diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt
index e9bd7197c8ab558b10bf413128d15b618596c564..5e86d59378331fe0795d57aea2c2c0750ad69c1f 100644
--- a/cmake_targets/CMakeLists.txt
+++ b/cmake_targets/CMakeLists.txt
@@ -179,7 +179,7 @@ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath -Wl,${CMAKE_CU
# these changes are related to hardcoded path to include .h files
add_definitions(-DCMAKER)
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3")
-set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3 -O3")
+set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3 -O2")
set(GIT_BRANCH "UNKNOWN")
@@ -262,15 +262,7 @@ if (${ENABLE_ITTI})
endif (${ENABLE_ITTI})
add_boolean_option(RTAI False "Use RTAI")
-if (${RTAI})
- set(DEADLINE_SCHEDULER False)
- set(CPU_AFFINITY False)
- add_definitions("-DENABLE_RTAI_CLOCK")
- add_definitions("-DCONFIG_RTAI_LXRT_INLINE")
- include_directories ("/usr/realtime/include")
- include_directories ("/usr/realtime/include/asm")
- set(RTAI_SOURCE sched_dlsch.c sched_rx_pdsch.c rt_wrapper.c vcd_signal_dumper.c log.c)
-endif (${RTAI})
+
#############################
# ASN.1 grammar C code generation & dependancies
@@ -505,7 +497,7 @@ include_directories ("${OPENAIR_TARGETS}/ARCH/EXMIMO/DEFS/")
#set (option_HWEXMIMOLIB_lib "-l ")
set(HWLIB_EXMIMO_SOURCE
${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
- ${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/gain_control.c
+# ${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/gain_control.c
)
add_library(oai_exmimodevif MODULE ${HWLIB_EXMIMO_SOURCE} )
@@ -546,8 +538,8 @@ if (${RF_BOARD} STREQUAL "EXMIMO")
include_directories ("${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/")
include_directories ("${OPENAIR_TARGETS}/ARCH/EXMIMO/DEFS/")
set(HW_SOURCE ${HW_SOURCE}
- ${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
- ${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/gain_control.c)
+ ${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c)
+# ${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/gain_control.c)
set(option_HW_lib "-rdynamic -ldl")
elseif (${RF_BOARD} STREQUAL "OAI_USRP")
@@ -628,6 +620,7 @@ add_boolean_option(NAS_ADDRESS_FIX False "specific to oaisim: for nasmesh driver
add_boolean_option(NAS_NETLINK False "???? Must be True to compile nasmesh driver without rtai")
add_boolean_option(OAISIM False "specific to oaisim")
add_boolean_option(OAI_NW_DRIVER_USE_NETLINK True "????")
+
add_boolean_option(USE_MME False "this flag is used only one time in lte-softmodem.c")
add_list_string_option(PACKAGE_NAME "NotDefined" "As per attribute name")
add_boolean_option(MESSAGE_CHART_GENERATOR False "For generating sequence diagrams")
@@ -968,6 +961,7 @@ set(PHY_SRC
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pucch.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/prach.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pmch.c
+ ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pch.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/group_hopping.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/srs_modulation.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/drs_modulation.c
@@ -978,6 +972,8 @@ set(PHY_SRC
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/rar_tools.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/print_stats.c
${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/initial_sync.c
+ ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/if4_tools.c
+ ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/if5_tools.c
${OPENAIR1_DIR}/PHY/MODULATION/ofdm_mod.c
${OPENAIR1_DIR}/PHY/MODULATION/slot_fep.c
${OPENAIR1_DIR}/PHY/MODULATION/slot_fep_mbsfn.c
@@ -1614,10 +1610,9 @@ add_executable(lte-softmodem
${rrc_h}
${s1ap_h}
${OPENAIR_BIN_DIR}/messages_xml.h
- ${OPENAIR_TARGETS}/RT/USER/sched_dlsch.c
- ${OPENAIR_TARGETS}/RT/USER/sched_rx_pdsch.c
${OPENAIR_TARGETS}/RT/USER/rt_wrapper.c
${OPENAIR_TARGETS}/RT/USER/lte-ue.c
+ ${OPENAIR_TARGETS}/RT/USER/lte-enb.c
${OPENAIR_TARGETS}/RT/USER/lte-softmodem.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
${OPENAIR_TARGETS}/SIMU/USER/init_lte.c
@@ -1650,10 +1645,9 @@ add_executable(lte-softmodem-nos1
${rrc_h}
${s1ap_h}
${OPENAIR_BIN_DIR}/messages_xml.h
- ${OPENAIR_TARGETS}/RT/USER/sched_dlsch.c
- ${OPENAIR_TARGETS}/RT/USER/sched_rx_pdsch.c
${OPENAIR_TARGETS}/RT/USER/rt_wrapper.c
${OPENAIR_TARGETS}/RT/USER/lte-ue.c
+ ${OPENAIR_TARGETS}/RT/USER/lte-enb.c
${OPENAIR_TARGETS}/RT/USER/lte-softmodem.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
${OPENAIR_TARGETS}/SIMU/USER/init_lte.c
@@ -1749,6 +1743,9 @@ add_executable(oaisim
${s1ap_h}
${x2ap_h}
${OPENAIR_BIN_DIR}/messages_xml.h
+ ${OPENAIR_TARGETS}/RT/USER/lte-ue.c
+ ${OPENAIR_TARGETS}/RT/USER/lte-enb.c
+ ${OPENAIR_TARGETS}/RT/USER/rt_wrapper.c
${OPENAIR_TARGETS}/SIMU/USER/channel_sim.c
${OPENAIR_TARGETS}/SIMU/USER/init_lte.c
${OPENAIR_TARGETS}/SIMU/USER/oaisim_config.c
@@ -1792,6 +1789,9 @@ add_executable(oaisim_nos1
${s1ap_h}
${x2ap_h}
${OPENAIR_BIN_DIR}/messages_xml.h
+ ${OPENAIR_TARGETS}/RT/USER/lte-ue.c
+ ${OPENAIR_TARGETS}/RT/USER/lte-enb.c
+ ${OPENAIR_TARGETS}/RT/USER/rt_wrapper.c
${OPENAIR_TARGETS}/SIMU/USER/channel_sim.c
${OPENAIR_TARGETS}/SIMU/USER/init_lte.c
${OPENAIR_TARGETS}/SIMU/USER/oaisim_config.c
diff --git a/cmake_targets/autotests/README.txt b/cmake_targets/autotests/README.txt
index 241762f2a2d876dffecbcb1ee9a7cb75c3f2c06c..f4e50a7e517c028ba8b3d0d956e6e20506b4b6c6 100644
--- a/cmake_targets/autotests/README.txt
+++ b/cmake_targets/autotests/README.txt
@@ -16,17 +16,22 @@ Obj.# Case# Test# Description
01 01 20 Build lte-softmodem.USRP.Rel10
01 01 21 Build lte-softmodem.EXMIMO.Rel10
01 01 22 Build lte-softmodem.BLADERF.Rel10
-01 01 23 Build lte-softmodem.ETHERNET.Rel10
+01 01 23 Build lte-softmodem.ETHERNET.Rel10 (RCC)
01 01 24 Build lte-softmodem.LMSSDR.Rel10
01 01 30 Build (dlsim.Rel10 + ulsim.Rel10 + pucchsim.Rel10 + prachsim.Rel10 + pdcchsim.Rel10 + pbchsim.Rel10 + mbmssim.Rel10
secu_knas_encrypt_eia1.Rel10 secu_kenb.Rel10 aes128_ctr_encrypt.Rel10 aes128_ctr_decrypt.Rel10 secu_knas_encrypt_eea2.Rel10
secu_knas.Rel10 secu_knas_encrypt_eea1.Rel10 kdf.Rel10 aes128_cmac_encrypt.Rel10 secu_knas_encrypt_eia2.Rel10)
-01 01 40 Build RRH Gateway for USRP (Rel 10)
-01 01 41 Build RRH Gateway for EXMIMO (Rel 10)
-01 01 42 Build RRH Gateway for BLADERF (Rel 10)
-01 01 43 Build RRH Gateway for LMSSDR (Rel 10)
+01 01 40 Build RRH Gateway (time domain) for USRP (Rel 10)
+01 01 41 Build RRH Gateway (time domain) for EXMIMO (Rel 10)
+01 01 42 Build RRH Gateway (time domain) for BLADERF (Rel 10)
+01 01 43 Build RRH Gateway (time domain) for LMSSDR (Rel 10)
+
+01 01 50 Build RRU (NGFI) for USRP (Rel 10) w/ ETHERNET transport
+01 01 51 Build RRU (NGFI) for EXMIMO (Rel 10) w/ ETHERNET transport
+01 01 52 Build RRU (NGFI) for BLADERF (Rel 10) w/ ETHERNET transport
+01 01 53 Build RRU (NGFI) for LMSSDR (Rel 10) w/ ETHERNET transport
01 02 Run OAISIM-NOS1 Rel10 (TDD + 5MHz/10MHz/20MHz + TM 1,2), and check the operation
diff --git a/cmake_targets/autotests/run_exec_lte-softmodem_tests.py b/cmake_targets/autotests/run_exec_lte-softmodem_tests.py
index 50ff6451f8f4a8a5bb7a12b5c4f77757bb96ca0c..227d481cd9e42cd1f44e67de1edca3995ef3e109 100755
--- a/cmake_targets/autotests/run_exec_lte-softmodem_tests.py
+++ b/cmake_targets/autotests/run_exec_lte-softmodem_tests.py
@@ -588,7 +588,7 @@ def handle_testcaseclass_softmodem (testcase, oldprogramList, logdirOAI5GRepo ,
RRH_pre_exec_args = testcase.findtext('RRH_pre_exec_args',default='')
RRH_main_exec = testcase.findtext('RRH_main_exec',default='')
RRH_main_exec_args = testcase.findtext('RRH_main_exec_args',default='')
- RRH_terminate_missing_procs = testcase.findtext('RRH_terminate_missing_procs',default='True')
+ RRH_terminate_missing_procs = testcase.findtext('RRH_terminate_missing_procs',default='False')
eNBMachine = testcase.findtext('eNB',default='')
@@ -601,7 +601,7 @@ def handle_testcaseclass_softmodem (testcase, oldprogramList, logdirOAI5GRepo ,
eNB_main_exec_args = testcase.findtext('eNB_main_exec_args',default='')
eNB_traffic_exec = testcase.findtext('eNB_traffic_exec',default='')
eNB_traffic_exec_args = testcase.findtext('eNB_traffic_exec_args',default='')
- eNB_terminate_missing_procs = testcase.findtext('eNB_terminate_missing_procs',default='True')
+ eNB_terminate_missing_procs = testcase.findtext('eNB_terminate_missing_procs',default='False')
eNB_search_expr_true = testcase.findtext('eNB_search_expr_true','')
if re.compile('\w+').match(eNB_search_expr_true) != None:
eNB_search_expr_true = eNB_search_expr_true + ' duration=' + str(timeout_cmd-90) + 's'
@@ -616,7 +616,7 @@ def handle_testcaseclass_softmodem (testcase, oldprogramList, logdirOAI5GRepo ,
UE_main_exec_args = testcase.findtext('UE_main_exec_args',default='')
UE_traffic_exec = testcase.findtext('UE_traffic_exec',default='')
UE_traffic_exec_args = testcase.findtext('UE_traffic_exec_args',default='')
- UE_terminate_missing_procs = testcase.findtext('UE_terminate_missing_procs',default='True')
+ UE_terminate_missing_procs = testcase.findtext('UE_terminate_missing_procs',default='False')
UE_search_expr_true = testcase.findtext('UE_search_expr_true','')
UE_stop_script = testcase.findtext('UE_stop_script','')
if re.compile('\w+').match(UE_search_expr_true) != None:
@@ -637,7 +637,7 @@ def handle_testcaseclass_softmodem (testcase, oldprogramList, logdirOAI5GRepo ,
HSS_main_exec_args = testcase.findtext('HSS_main_exec_args',default='')
EPC_traffic_exec = testcase.findtext('EPC_traffic_exec',default='')
EPC_traffic_exec_args = testcase.findtext('EPC_traffic_exec_args',default='')
- EPC_terminate_missing_procs = testcase.findtext('EPC_terminate_missing_procs',default='True')
+ EPC_terminate_missing_procs = testcase.findtext('EPC_terminate_missing_procs',default='False')
EPC_search_expr_true = testcase.findtext('EPC_search_expr_true','')
if re.compile('\w+').match(EPC_search_expr_true) != None:
EPC_search_expr_true = EPC_search_expr_true + ' duration=' + str(timeout_cmd-90) + 's'
@@ -894,27 +894,28 @@ def handle_testcaseclass_softmodem (testcase, oldprogramList, logdirOAI5GRepo ,
task_EPC = task_EPC + ' ) > ' + logfile_task_EPC_out + ' 2>&1 '
write_file(logfile_task_EPC, task_EPC, mode="w")
- #first we compile all the programs
- thread_EPC = oaiThread(1, "EPC_thread", EPCMachine, user, password , task_EPC_compile, False, timeout_thread)
- thread_eNB = oaiThread(2, "eNB_thread", eNBMachine, user, password , task_eNB_compile, False, timeout_thread)
- thread_UE = oaiThread(3, "UE_thread", UEMachine, user, password , task_UE_compile, False, timeout_thread)
- if RRHMachine != '':
- thread_RRH = oaiThread(4, "RRH_thread", RRHMachine, user, password , task_RRH_compile, False, timeout_thread)
- threads=[]
- threads.append(thread_eNB)
- threads.append(thread_UE)
- threads.append(thread_EPC)
- if RRHMachine != '':
- threads.append(thread_RRH)
- # Start new Threads
- thread_eNB.start()
- thread_UE.start()
- thread_EPC.start()
- if RRHMachine != '':
- thread_RRH.start()
- #Wait for all the compile threads to complete
- for t in threads:
- t.join()
+ #first we compile all the programs but only for run_0
+ if run == 0:
+ thread_EPC = oaiThread(1, "EPC_thread", EPCMachine, user, password , task_EPC_compile, False, timeout_thread)
+ thread_eNB = oaiThread(2, "eNB_thread", eNBMachine, user, password , task_eNB_compile, False, timeout_thread)
+ thread_UE = oaiThread(3, "UE_thread", UEMachine, user, password , task_UE_compile, False, timeout_thread)
+ if RRHMachine != '':
+ thread_RRH = oaiThread(4, "RRH_thread", RRHMachine, user, password , task_RRH_compile, False, timeout_thread)
+ threads=[]
+ threads.append(thread_eNB)
+ threads.append(thread_UE)
+ threads.append(thread_EPC)
+ if RRHMachine != '':
+ threads.append(thread_RRH)
+ # Start new Threads
+ thread_eNB.start()
+ thread_UE.start()
+ thread_EPC.start()
+ if RRHMachine != '':
+ thread_RRH.start()
+ #Wait for all the compile threads to complete
+ for t in threads:
+ t.join()
#Now we execute all the threads
thread_EPC = oaiThread(1, "EPC_thread", EPCMachine, user, password , task_EPC, False, timeout_thread)
@@ -1304,6 +1305,8 @@ logdirOpenaircnRepo = logdir + 'openair-cn/'
if flag_remove_logdir == True:
print "Removing directory: " + locallogdir
os.system(' rm -fr ' + locallogdir + '; mkdir -p ' + locallogdir )
+else:
+ os.system('mkdir -p ' + locallogdir)
paramiko_logfile = os.path.expandvars('$OPENAIR_DIR/cmake_targets/autotests/log/paramiko.log')
res=os.system(' echo > ' + paramiko_logfile)
diff --git a/cmake_targets/autotests/test_case_list.xml b/cmake_targets/autotests/test_case_list.xml
index 539c31e9808902e398cc89b0daa76af6cf62792e..348d8c74ad0372dccdf685bbe8f7d6b30a97a023 100644
--- a/cmake_targets/autotests/test_case_list.xml
+++ b/cmake_targets/autotests/test_case_list.xml
@@ -1,6 +1,7 @@
<testCaseList>
-<MachineList>mozart hutch starsky stevens amerique calisson nano</MachineList>
+
+<MachineList>mozart hutch starsky stevens amerique calisson nano </MachineList>
<NFSResultsShare>/mnt/sradio/TEST_RESULTS/</NFSResultsShare>
<GitOAI5GRepo>https://gitlab.eurecom.fr/oai/openairinterface5g.git</GitOAI5GRepo>
<GitOpenair-cnRepo>https://gitlab.eurecom.fr/oai/openair-cn.git</GitOpenair-cnRepo>
@@ -10,7 +11,7 @@
<CleanUpAluLteBox>sudo -S -E /opt/ltebox/tools/stop_ltebox</CleanUpAluLteBox>
<ExmimoRfStop>exmimo_pci=`lspci -m | grep Xilinx`; if [ -n "$exmimo_pci" ] ; then $OPENAIR_DIR/cmake_targets/build_oai -w EXMIMO -c; sudo -S -E $OPENAIR_DIR/cmake_targets/tools/stop_exmimo2; fi; sudo -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; sudo -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_huaweiE398_ue.py --reset-ue; sudo -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_sony_experia_m4_ue.py --stop-ue; uname -a; sudo -E dmesg</ExmimoRfStop>
<Timeout_execution>36000</Timeout_execution>
- <TestCaseExclusionList>010141 0102+ 010304 010305 0104+ 015502 015505 015508 015511 015514 015517 015518 015519 015520 015521 015522 015523 015602 015605 015702 015705 015802 015805 015808 015811 015814 015817 015818 015819 015820 015821 015822 015823 016102 016105 016502 016505 017002 017005 017502 017505 018002 018005 018502 018505 025502 025505 025508 025511 025514 025517 025518 025519 025520 025521 025522 025523</TestCaseExclusionList>
+ <TestCaseExclusionList>010141 0102+ 010301 010303 010304 010305 0104+ 015508 015511 015520 015523 015518 015519 015520 015521 015522 015523 015602 015605 015702 015705 015818 015819 015820 015821 015822 015823 016102 016105 016502 016505 017002 017005 017502 017505 018002 018005 018502 018505 025514 025517 025520 025523 025518 025519 025520 025521 025522 025523</TestCaseExclusionList>
<nruns_lte-softmodem>3</nruns_lte-softmodem>
<MachineListGeneric>mozart hutch starsky stevens amerique calisson </MachineListGeneric>
<testCase id="010101" >
@@ -381,6 +382,85 @@
<nruns>1</nruns>
</testCase>
+ <testCase id="010150" >
+ <class>compilation</class>
+ <desc>Build RRU (NGFI) for USRP (Rel 10) w/ ETHERNET transport</desc>
+ <pre_compile_prog></pre_compile_prog>
+ <compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
+ <compile_prog_args>--eNB -w USRP -t ETHERNET -c </compile_prog_args>
+ <compile_prog_out>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/liboai_usrpdevif.so
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/liboai_eth_transpro.so</compile_prog_out>
+ <pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
+ <pre_exec_args></pre_exec_args>
+ <main_exec></main_exec>
+ <main_exec_args></main_exec_args>
+ <search_expr_true></search_expr_true>
+ <search_expr_false></search_expr_false>
+ <tags>RRU.USRP.Rel10</tags>
+ <nruns>1</nruns>
+ </testCase>
+
+ <testCase id="010151" >
+ <class>compilation</class>
+ <desc>Build RRU (NGFI) for EXMIMO (Rel 10) w/ ETHERNET transport</desc>
+ <pre_compile_prog></pre_compile_prog>
+ <compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
+ <compile_prog_args>--eNB -w EXMIMO -t ETHERNET -c </compile_prog_args>
+ <compile_prog_out>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/CMakeFiles/openair_rf/openair_rf.ko
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/updatefw
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/oarf_config_exmimo.oct
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/liboai_exmimodevif.so
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/liboai_eth_transpro.so</compile_prog_out>
+ <pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
+ <pre_exec_args></pre_exec_args>
+ <main_exec></main_exec>
+ <main_exec_args></main_exec_args>
+ <search_expr_true></search_expr_true>
+ <search_expr_false></search_expr_false>
+ <tags>RRU.EXMIMO.Rel10</tags>
+ <nruns>1</nruns>
+ </testCase>
+
+ <testCase id="010152" >
+ <class>compilation</class>
+ <desc>Build RRU (NGFI) for BLADERF (Rel 10) w/ ETHERNET transport</desc>
+ <pre_compile_prog></pre_compile_prog>
+ <compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
+ <compile_prog_args>--eNB -w BLADERF -t ETHERNET -c </compile_prog_args>
+ <compile_prog_out>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/liboai_bladerfdevif.so
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/liboai_eth_transpro.so</compile_prog_out>
+ <pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
+ <pre_exec_args></pre_exec_args>
+ <main_exec></main_exec>
+ <main_exec_args></main_exec_args>
+ <search_expr_true></search_expr_true>
+ <search_expr_false></search_expr_false>
+ <tags>RRU.BLADERF.Rel10</tags>
+ <nruns>1</nruns>
+ </testCase>
+
+ <testCase id="010153" >
+ <class>compilation</class>
+ <desc>Build RRU (NGFI) for LMSSDR (Rel 10) w/ ETHERNET transport</desc>
+ <pre_compile_prog></pre_compile_prog>
+ <compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
+ <compile_prog_args>--eNB -w LMSSDR -t ETHERNET -c </compile_prog_args>
+ <compile_prog_out>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/liboai_lmssdrdevif.so
+ $OPENAIR_DIR/cmake_targets/lte_build_oai/build/liboai_eth_transpro.so</compile_prog_out>
+ <pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
+ <pre_exec_args></pre_exec_args>
+ <main_exec></main_exec>
+ <main_exec_args></main_exec_args>
+ <search_expr_true></search_expr_true>
+ <search_expr_false></search_expr_false>
+ <tags>RRU.LMSSDR.Rel10</tags>
+ <nruns>1</nruns>
+ </testCase>
+
<testCase id="010200">
<class>execution</class>
<desc>Run OAISIM Rel10 TDD, 1 eNB + 1 UE (5 MHz/10MHz/20MHz), (TM 1,2) and search for errors, segmentation fault or exit</desc>
@@ -390,7 +470,7 @@
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
<test_config_file></test_config_file>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 25 -s15
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 50 -s15
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 100 -s15
@@ -412,7 +492,7 @@
<test_config_file></test_config_file>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 25 -a -s15
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 50 -a -s15
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 100 -a -s15
@@ -434,7 +514,7 @@
<test_config_file></test_config_file>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 25 -s15
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 50 -s15
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 100 -s15
@@ -456,7 +536,7 @@
<test_config_file></test_config_file>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 25 -a -s15
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 50 -a -s15
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 100 -a -s15
@@ -478,7 +558,7 @@
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
<test_config_file></test_config_file>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 25 -c26
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 50 -c26
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 100 -c26
@@ -500,7 +580,7 @@
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
<test_config_file></test_config_file>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 25 -c26 -a
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 50 -c26 -a
-O $OPENAIR_LOGDIR/enb.band38.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 100 -c26 -a
@@ -521,7 +601,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 25 -F -s15
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 50 -F -s15
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 100 -F -s15
@@ -542,7 +622,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 25 -F -a -s15
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 50 -F -a -s15
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 100 -F -a -s15
@@ -563,7 +643,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 25 -F -s15
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 50 -F -s15
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 100 -F -s15
@@ -584,7 +664,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 25 -F -a -s15
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 50 -F -a -s15
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u3 -n100 -R 100 -F -a -s15
@@ -605,7 +685,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 25 -F -c26
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 50 -F -c26
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 100 -F -c26
@@ -626,7 +706,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 25 -F -c26 -a
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 50 -F -c26 -a
-O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -b1 -u1 -n100 -R 100 -F -c26 -a
@@ -647,7 +727,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -l7 -Q3 -n 100 -b1 -u1</main_exec_args>
<search_expr_true>"Found MBSFNAreaConfiguration from eNB 0"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -663,7 +743,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -l7 -T mscbr -Q3 -n 100 -b1 -u1</main_exec_args>
<search_expr_true>"Received a multicast packet"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -679,7 +759,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -l7 -F -T mscbr -Q3 -n 100 -b1 -u1</main_exec_args>
<search_expr_true>"Received a multicast packet"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -695,7 +775,7 @@
<compile_prog_args>--oaisim --noS1 -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash; $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
+ <main_exec>sudo -E $OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1</main_exec>
<main_exec_args> -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf -A AWGN -l7 -c43 -F -T mbvbr -Q4 -j1 -n120</main_exec_args>
<search_expr_true>"MTCH for sync area 1"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -711,7 +791,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_aes128_cmac_encrypt</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_aes128_cmac_encrypt</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -727,7 +807,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_aes128_ctr_decrypt</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_aes128_ctr_decrypt</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -743,7 +823,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_aes128_ctr_encrypt</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_aes128_ctr_encrypt</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -759,7 +839,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_kenb</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_kenb</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -775,7 +855,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -791,7 +871,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas_encrypt_eea1</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas_encrypt_eea1</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -807,7 +887,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas_encrypt_eea2</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas_encrypt_eea2</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -823,7 +903,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas_encrypt_eia1</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas_encrypt_eia1</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -839,7 +919,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas_encrypt_eia1</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_secu_knas_encrypt_eia1</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -855,7 +935,7 @@
<compile_prog_args> --core_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/test_kdf</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/test_kdf</main_exec>
<main_exec_args> --verbose</main_exec_args>
<search_expr_true>"finished with 0 errors"</search_expr_true>
<search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
@@ -882,7 +962,7 @@
<compile_prog_args> --phy_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/dlsim</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/dlsim</main_exec>
<main_exec_args> -m5 -gF -s-1 -w1.0 -f.2 -n500 -B50 -c2 -z2 -O70 -L
-m4 -gF -s0 -w1.0 -f.2 -n500 -B6 -c4 -z2 -O70
-m15 -gF -s6.7 -w1.0 -f.2 -n500 -B50 -c2 -z2 -O70 -L
@@ -913,7 +993,7 @@
<compile_prog_args> --phy_simulators -c </compile_prog_args>
<pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</pre_exec>
<pre_exec_args></pre_exec_args>
- <main_exec>$OPENAIR_DIR/cmake_targets/lte-simulators/build/ulsim</main_exec>
+ <main_exec> $OPENAIR_DIR/cmake_targets/lte-simulators/build/ulsim</main_exec>
<main_exec_args> -B25 -m5 -y1 -gN -x1 -s6 -w1.0 -e.1 -P -n500 -O70 -L
-B25 -m16 -y1 -gN -x1 -s12 -w1.0 -e.1 -P -n500 -O70 -L
-B50 -m5 -y1 -gN -x1 -s6 -w1.0 -e.1 -P -n500 -O70 -L
@@ -952,11 +1032,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1027,11 +1107,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1090,23 +1170,23 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf mme_ip_address "ipv4=\"192.168.12.26\";ipv6=\"192:168:30::17\";active=\"yes\";preference=\"ipv4\";"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf downlink_frequency 2660000000L
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf uplink_frequency_offset -120000000
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf rx_gain 125
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -32
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1U \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -E -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1121,7 +1201,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -u -c 192.172.0.1 -b 10Mbits/s -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -u -c 192.172.0.1 -b 14M -B 192.172.0.2</UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true></UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -1176,11 +1256,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1195,7 +1275,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m -u</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m -u</UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -1249,11 +1329,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1267,7 +1347,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m -u </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m -u </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=9.0Mbits/sec average=8.5Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -1313,21 +1393,21 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf rx_gain 125
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -32
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1U \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -E -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1342,9 +1422,9 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
- <UE_search_expr_true>throughput_test min=0.0Mbits/sec max=15.0Mbits/sec average=15.0Mbits/sec </UE_search_expr_true>
+ <UE_search_expr_true>throughput_test min=0.0Mbits/sec max=10.0Mbits/sec average=10.0Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -1363,7 +1443,7 @@
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -u -c 192.172.0.2 -b 10Mbits/s </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -u -c 192.172.0.2 -b 33M -i 1 -f m -u </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -1400,11 +1480,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1477,11 +1557,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1541,7 +1621,7 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -1553,11 +1633,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread -E </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1629,11 +1709,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1648,7 +1728,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=5.0Mbits/sec average=4.0Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -1705,11 +1785,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1724,7 +1804,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=9.0Mbits/sec average=8.5Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -1770,7 +1850,7 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -1782,11 +1862,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread -E </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1801,7 +1881,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=15.0Mbits/sec average=15.0Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -1856,11 +1936,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1931,11 +2011,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -1996,21 +2076,21 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf rx_gain 125
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -32
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1U \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -E -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2080,11 +2160,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2099,7 +2179,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -2153,11 +2233,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2171,7 +2251,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=9.0Mbits/sec average=8.5Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -2217,21 +2297,21 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf rx_gain 125
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -32
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1U \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -E -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2246,7 +2326,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=15.0Mbits/sec average=15.0Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -2306,11 +2386,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2383,11 +2463,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2447,7 +2527,7 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -2459,11 +2539,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread -E </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2535,11 +2615,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2554,7 +2634,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=5.0Mbits/sec average=4.0Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -2611,11 +2691,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2630,7 +2710,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=9.0Mbits/sec average=8.5Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -2676,7 +2756,7 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -2688,11 +2768,11 @@
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread -E </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -2707,7 +2787,7 @@
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true>throughput_test min=0.0Mbits/sec max=15.0Mbits/sec average=15.0Mbits/sec </UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -3697,7 +3777,6 @@ c
<EPC_compile_prog_args></EPC_compile_prog_args>
<HSS_compile_prog>sudo mkdir -p /usr/local/etc/oai/freeDiamter; sudo cp -vf $OPENAIRCN_DIR/ETC/hss.conf /usr/local/etc/oai ; sudo cp -vf $OPENAIRCN_DIR/ETC/hss_fd.conf /usr/local/etc/oai/freeDiameter ; $OPENAIRCN_DIR/SCRIPTS/check_hss_s6a_certificate /usr/local/etc/oai/freeDiameter/ hss.openair4G.eur; $OPENAIRCN_DIR/SCRIPTS/build_hss -c </HSS_compile_prog>
<HSS_compile_prog_args></HSS_compile_prog_args>
-c
<EPC_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E ifconfig eth0 add 192.172.0.1</EPC_pre_exec>
<EPC_pre_exec_args></EPC_pre_exec_args>
<EPC_main_exec>sleep 10;$OPENAIRCN_DIR/TEST/autotests/tools/run_epc </EPC_main_exec>
@@ -3832,11 +3911,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -3904,11 +3983,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -3976,11 +4055,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4048,11 +4127,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4067,7 +4146,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -4119,11 +4198,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args>sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4138,7 +4217,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -4158,7 +4237,7 @@ c
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -b 33Mbits/s -i 1 -f m -u </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -b 31Mbits/s -i 1 -f m -u </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -4191,11 +4270,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4210,7 +4289,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -4230,7 +4309,7 @@ c
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -u -c 192.172.0.2 -b 10Mbits/s </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -u -c 192.172.0.2 -b 33Mbits/s </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -4262,11 +4341,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4334,11 +4413,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4406,11 +4485,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4478,11 +4557,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4497,7 +4576,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -4549,11 +4628,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args>sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4568,7 +4647,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -4621,11 +4700,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4640,7 +4719,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -4660,7 +4739,7 @@ c
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 75 lo -c 192.172.0.2 </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -4694,11 +4773,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4768,11 +4847,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4842,11 +4921,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4916,11 +4995,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -4935,7 +5014,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -4989,11 +5068,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -5008,7 +5087,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -5063,11 +5142,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -5082,7 +5161,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -5136,11 +5215,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -5210,11 +5289,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -5284,11 +5363,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -5358,11 +5437,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -5377,7 +5456,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -5431,11 +5510,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -5450,7 +5529,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m </UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -5505,11 +5584,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w USRP -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w USRP -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_usrpb210.py --stop-usrpb210 ; $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S /usr/local/bin/niusrprio_pcie start ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -5524,7 +5603,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -f m -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -f m </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -5733,6 +5812,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf mme_ip_address "ipv4=\"192.168.12.62\";ipv6=\"192:168:30::17\";active=\"yes\";preference=\"ipv4\";"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf downlink_frequency 2660000000L
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf uplink_frequency_offset -120000000
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf pdsch_referenceSignalPower -23
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf nb_antennas_tx 1
@@ -5761,7 +5841,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -u -c 192.172.0.1 -b 10Mbits/s -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -u -c 192.172.0.1 -b 17Mbits/s </UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true></UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -5976,6 +6056,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf mme_ip_address "ipv4=\"192.168.12.62\";ipv6=\"192:168:30::17\";active=\"yes\";preference=\"ipv4\";"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf downlink_frequency 2660000000L
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf uplink_frequency_offset -120000000
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf pdsch_referenceSignalPower -23
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf nb_antennas_tx 1
@@ -6033,7 +6114,7 @@ c
<EPC_main_exec_args> -r </EPC_main_exec_args>
<HSS_main_exec>sleep 10; $OPENAIRCN_DIR/SCRIPTS/run_hss --export-db $OPENAIRCN_TESTDIR/hss_export.db </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 60 lo -u -c 192.172.0.2 -b 10Mbits/s </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -u -c 192.172.0.2 -b 33Mbits/s </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_true></EPC_search_expr_true>
<EPC_search_expr_false></EPC_search_expr_false>
@@ -6060,17 +6141,17 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth5\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth6\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.82/24\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_INTERFACE_NAME_FOR_S1U \"eth5\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_INTERFACE_NAME_FOR_S1U \"eth6\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.82/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w EXMIMO -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w EXMIMO -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S $OPENAIR_DIR/cmake_targets/tools/stop_exmimo2; dmesg|tail </eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -6138,11 +6219,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.82/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w EXMIMO -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w EXMIMO -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S $OPENAIR_DIR/cmake_targets/tools/stop_exmimo2 ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -6194,21 +6275,22 @@ c
<EPC>amerique</EPC>
<TimeOut_cmd>390</TimeOut_cmd>
<eNB_working_dir>/tmp</eNB_working_dir>
- <eNB_config_file>targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf tracking_area_code \"1\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf mobile_country_code \"208\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf mobile_network_code \"92\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf N_RB_DL 100
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf mme_ip_address "ipv4=\"192.168.12.26\";ipv6=\"192:168:30::17\";active=\"yes\";preference=\"ipv4\";"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf downlink_frequency 2660000000L
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf uplink_frequency_offset -120000000
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf frame_type \"FDD\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf nb_antennas_rx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth5\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.82/24\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_INTERFACE_NAME_FOR_S1U \"eth5\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.82/24\"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
+ <eNB_config_file>targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf tracking_area_code \"1\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf mobile_country_code \"208\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf mobile_network_code \"92\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf N_RB_DL 100
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf mme_ip_address "ipv4=\"192.168.12.26\";ipv6=\"192:168:30::17\";active=\"yes\";preference=\"ipv4\";"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf downlink_frequency 2660000000L
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf uplink_frequency_offset -120000000
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf pdsch_referenceSignalPower -23
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf frame_type \"FDD\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf nb_antennas_rx 1
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf nb_antennas_tx 1
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth6\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.111/24\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_INTERFACE_NAME_FOR_S1U \"eth6\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.111/24\"
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
<eNB_compile_prog_args>--eNB -w EXMIMO -x -c </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S $OPENAIR_DIR/cmake_targets/tools/stop_exmimo2 ; dmesg|tail</eNB_pre_exec>
@@ -6282,11 +6364,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.82/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w EXMIMO -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w EXMIMO -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S $OPENAIR_DIR/cmake_targets/tools/stop_exmimo2 ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -6301,7 +6383,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf3_script 1 ppp0 -c 192.172.0.1 -i 1 -u -f m -B 192.172.0.2 -b 10M -R</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m</UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -6321,7 +6403,7 @@ c
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf3_script 5 lo -s -i 1 -f m </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -i 1 -u -f m -b 16M </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -6353,11 +6435,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.82/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w EXMIMO -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w EXMIMO -x -c --disable-cpu-affinity</eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S $OPENAIR_DIR/cmake_targets/tools/stop_exmimo2 ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -6372,7 +6454,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf3_script 1 ppp0 -c 192.172.0.1 -i 1 -u -f m -B 192.172.0.2 -b 20M -R</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m</UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -6392,7 +6474,7 @@ c
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf3_script 5 lo -s -i 1 -f m </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -i 1 -u -f m -b 32M </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -6424,11 +6506,11 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_IPV4_ADDRESS_FOR_S1U \"192.168.12.82/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf ENB_PORT_FOR_S1U 2152</eNB_config_file>
<eNB_compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</eNB_compile_prog>
- <eNB_compile_prog_args>--eNB -w EXMIMO -x -c </eNB_compile_prog_args>
+ <eNB_compile_prog_args>--eNB -w EXMIMO -x -c --disable-cpu-affinity </eNB_compile_prog_args>
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash ; sudo -E -S $OPENAIR_DIR/cmake_targets/tools/stop_exmimo2 ; dmesg|tail</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -6443,7 +6525,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --stop-ue ; sleep 10; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 ppp0 -s -i 1 -u -f m -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script 1 lo -s -i 1 -u -f m</UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_terminate_missing_procs>False</UE_terminate_missing_procs>
<UE_stop_script>sudo -S -E $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_bandrich_ue.py --reset-ue </UE_stop_script>
@@ -6463,7 +6545,7 @@ c
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 60 lo -u -c 192.172.0.2 -b 10Mbits/s </EPC_traffic_exec>
+ <EPC_traffic_exec>OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -i 1 -u -f m -b 16M </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -8403,7 +8485,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -8478,7 +8560,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -8542,7 +8624,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1U \"eth0\"
@@ -8553,7 +8635,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf -E </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -8627,7 +8709,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -8701,7 +8783,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -8737,7 +8819,7 @@ c
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -b 33Mbits/s -i 1 -f m -u </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -b 31Mbits/s -i 1 -f m -u </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -8765,7 +8847,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1U \"eth0\"
@@ -8776,7 +8858,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf -E </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -8850,7 +8932,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -8925,7 +9007,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -8989,7 +9071,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1U \"eth0\"
@@ -9000,7 +9082,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -E -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9074,7 +9156,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9131,7 +9213,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf mobile_network_code \"92\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf N_RB_DL 50
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf mme_ip_address "ipv4=\"192.168.12.26\";ipv6=\"192:168:30::17\";active=\"yes\";preference=\"ipv4\";"
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf downlink_frequency 2660000000L
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf downlink_frequency 2680000000L
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf rx_gain 125
@@ -9148,7 +9230,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -E -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -E -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9212,7 +9294,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_rx 1
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf nb_antennas_tx 1
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1_MME \"eth0\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_IPV4_ADDRESS_FOR_S1_MME \"192.168.12.19/24\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf ENB_INTERFACE_NAME_FOR_S1U \"eth0\"
@@ -9223,7 +9305,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -E -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9300,7 +9382,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9377,7 +9459,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9438,7 +9520,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -9454,7 +9536,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread -E </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9469,7 +9551,7 @@ c
<UE_pre_exec_args></UE_pre_exec_args>
<UE_main_exec>sleep 50; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_sony_experia_m4_ue.py --stop-ue ; $OPENAIR_DIR/cmake_targets/autotests/tools/configure_cots_sony_experia_m4_ue.py --start-ue </UE_main_exec>
<UE_main_exec_args></UE_main_exec_args>
- <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script_phone 1 YT9115PX1E -u -c 192.172.0.1 -b 10Mbits/s -B 192.172.0.2</UE_traffic_exec>
+ <UE_traffic_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/iperf_script_phone 1 YT9115PX1E -u -c 192.172.0.1 -b 14Mbits/s -B 192.172.0.2</UE_traffic_exec>
<UE_traffic_exec_args></UE_traffic_exec_args>
<UE_search_expr_true></UE_search_expr_true>
<UE_search_expr_false></UE_search_expr_false>
@@ -9530,7 +9612,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9606,7 +9688,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9667,7 +9749,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -9683,7 +9765,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread -E </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9719,7 +9801,7 @@ c
<EPC_main_exec_args></EPC_main_exec_args>
<HSS_main_exec>/opt/hss_sim0609/starthss >> /dev/null ; sleep 3000 </HSS_main_exec>
<HSS_main_exec_args></HSS_main_exec_args>
- <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -b 40Mbits/s -i 1 -f m -u </EPC_traffic_exec>
+ <EPC_traffic_exec>$OPENAIRCN_DIR/TEST/autotests/tools/iperf_script 10 192.172.0.2 -c 192.172.0.2 -b 33M -i 1 -f m -u </EPC_traffic_exec>
<EPC_traffic_exec_args></EPC_traffic_exec_args>
<EPC_search_expr_false></EPC_search_expr_false>
<EPC_terminate_missing_procs>False</EPC_terminate_missing_procs>
@@ -9759,7 +9841,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9821,7 +9903,6 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -9837,7 +9918,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9898,7 +9979,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -9914,7 +9995,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread -E </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -9990,7 +10071,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -10066,7 +10147,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
@@ -10127,7 +10208,7 @@ c
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf uplink_frequency_offset -120000000
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf tx_gain 90
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf rx_gain 125
- targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -32
+ targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf pdsch_referenceSignalPower -30
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf frame_type \"FDD\"
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antenna_ports 2
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf nb_antennas_rx 2
@@ -10143,7 +10224,7 @@ c
<eNB_pre_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash</eNB_pre_exec>
<eNB_pre_exec_args></eNB_pre_exec_args>
<eNB_main_exec>$OPENAIR_DIR/cmake_targets/autotests/tools/run_gdb $OPENAIR_DIR/cmake_targets/lte_build_oai/build/lte-softmodem</eNB_main_exec>
- <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf </eNB_main_exec_args>
+ <eNB_main_exec_args> -O $OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf --single-thread -E </eNB_main_exec_args>
<eNB_traffic_exec></eNB_traffic_exec>
<eNB_traffic_exec_args></eNB_traffic_exec_args>
<eNB_search_expr_true></eNB_search_expr_true>
diff --git a/cmake_targets/autotests/tools/free_mem.bash b/cmake_targets/autotests/tools/free_mem.bash
index 873d6121e739e79b7042f396acba77dc3a40ee03..f0a5b03d85c09858c5b33a93e3f5e69d883c1589 100755
--- a/cmake_targets/autotests/tools/free_mem.bash
+++ b/cmake_targets/autotests/tools/free_mem.bash
@@ -31,6 +31,26 @@
# \author Navid Nikaein, Rohit Gupta
# To free unused memory else test setup runs out of memory
-sudo -E bash -c 'echo 3 > /proc/sys/vm/drop_caches '
+
+mem_threshold=0.2 #If free memory is less than this threshold, then VM drop cache is called
+mem_tot=`vmstat -s -S k |grep "total memory" | awk '{print $1}'`
+mem_free=`vmstat -s -S k |grep "free memory" | awk '{print $1}'`
+
+mem_frac=`bc <<< "scale=4;$mem_free/$mem_tot"`
+echo $mem_frac
+#mem_frac=`bc <<< "scale=4;`echo $mem_free`/`echo $mem_tot`"`
+echo "Total Memory = $mem_tot k "
+echo "Free Memory = $mem_free k"
+echo "Fraction free memory = $mem_frac "
+
+res=`bc <<< "$mem_frac < 0.2" `
+
+echo "Comparison Result = $res"
+
+if [ "$res" == "1" ]
+then
+ echo "Free memory less than threshold = $mem_threshold"
+ sudo -E bash -c 'echo 3 > /proc/sys/vm/drop_caches '
+fi
diff --git a/cmake_targets/build_oai b/cmake_targets/build_oai
index 625e2fcf5ee4cf53c55f42cb5a55bcb8a1b74f33..f637254e186d885c7f8084ce6a40c0dcdacdc25e 100755
--- a/cmake_targets/build_oai
+++ b/cmake_targets/build_oai
@@ -48,7 +48,7 @@ PRINT_STATS="False"
VCD_TIMING="False"
DEADLINE_SCHEDULER_FLAG_USER="False"
FORCE_DEADLINE_SCHEDULER_FLAG_USER=""
-CPU_AFFINITY_FLAG_USER="True" #Only valid when lowlatecy flag is set to False
+CPU_AFFINITY_FLAG_USER="False" #Only valid when lowlatecy flag is set to False
REL="Rel10"
HW="None"
TP="None"
@@ -83,7 +83,7 @@ Options
--install-optional-packages
Install useful but not mandatory packages such as valgrind
-g | --run-with-gdb
- Add debugging symbols to compilation directives. It also disables any compiler optimization.
+ Add debugging symbols to compilation directives. It also disables any compiler optimization. Only for debugging. Do not use in normal operation!
-h | --help
Print this help
--eNB
@@ -137,9 +137,9 @@ Options
--disable-hardware-dependency
Disable HW dependency during installation
Usage (first build):
- oaisim (eNB + UE): ./build_oai -I -g --oaisim -x --install-system-files
- Eurecom EXMIMO + COTS UE : ./build_oai -I -g --eNB -x --install-system-files
- NI/ETTUS B201 + COTS UE : ./build_oai -I -g --eNB -x --install-system-files -w USRP
+ oaisim (eNB + UE): ./build_oai -I --oaisim -x --install-system-files
+ Eurecom EXMIMO + COTS UE : ./build_oai -I --eNB -x --install-system-files
+ NI/ETTUS B201 + COTS UE : ./build_oai -I --eNB -x --install-system-files -w USRP
Usage (Regular):
oaisim : ./build_oai --oaisim -x
Eurecom EXMIMO + OAI ENB : ./build_oai --eNB -x
@@ -306,9 +306,6 @@ function main() {
if [ "$HW" = "None" -a "$TP" = "None" ] ; then
echo_fatal "Define a local radio head (e.g. -w EXMIMO) or a transport protocol (e.g. -t ETHERNET) to communicate with a remote radio head!"
fi
- if [ "$HW" != "None" -a "$TP" != "None" ] ; then
- echo_fatal "Currently eNB can not support simultaniously local and remote radio heads!!"
- fi
if [ "$HW" = "None" ] ; then
echo_info "No radio head has been selected (HW set to $HW)"
fi
@@ -333,9 +330,9 @@ function main() {
#By default: EXMIMO: enable
if [ "$FORCE_DEADLINE_SCHEDULER_FLAG_USER" = "" ]; then
if [ "$HW" = "EXMIMO" ] ; then
- DEADLINE_SCHEDULER_FLAG_USER="True"
+ DEADLINE_SCHEDULER_FLAG_USER="False"
elif [ "$HW" = "ETHERNET" ] ; then
- DEADLINE_SCHEDULER_FLAG_USER="True"
+ DEADLINE_SCHEDULER_FLAG_USER="False"
elif [ "$HW" = "OAI_USRP" ] ; then
DEADLINE_SCHEDULER_FLAG_USER="False"
elif [ "$HW" = "OAI_BLADERF" ] ; then
@@ -725,7 +722,9 @@ function main() {
#add exmimo compilation
#TODO EXMIMO library support
-
+ compilations \
+ $build_dir oai_exmimodevif \
+ liboai_exmimodevif.so $dbin/liboai_exmimodevif.so.$REL
echo_info "liboai_device.so is linked to EXMIMO device library"
elif [ "$HW" == "OAI_USRP" ] ; then
if [ -d "/usr/include/uhd" ] ; then
diff --git a/cmake_targets/tools/build_helper b/cmake_targets/tools/build_helper
index 0f87ce1ad37c5bb2b2d622f3c9525068a05a4455..5b304f1cd3c0b8db0b32fb24ab838a5945992d99 100755
--- a/cmake_targets/tools/build_helper
+++ b/cmake_targets/tools/build_helper
@@ -179,7 +179,7 @@ install_nettle_from_source() {
cd /tmp
echo "Downloading nettle archive"
$SUDO rm -rf /tmp/nettle-2.5.tar.gz* /tmp/nettle-2.5
- wget https://ftp.gnu.org/gnu/nettle/nettle-2.5.tar.gz
+ wget http://ftp.nluug.nl/gnu/nettle/nettle-2.5.tar.gz
if [ $? -ne 0 ]; then
wget ftp://ftp.lysator.liu.se/pub/security/lsh/nettle-2.5.tar.gz
fi
@@ -233,7 +233,7 @@ check_install_usrp_uhd_driver(){
$SUDO add-apt-repository ppa:ettusresearch/uhd -y
$SUDO apt-get update
$SUDO apt-get -y install python python-tk libboost-all-dev libusb-1.0-0-dev
- $SUDO apt-get -y install libuhd-dev libuhd003
+ $SUDO apt-get -y install libuhd-dev libuhd003 uhd-host
}
install_usrp_uhd_driver() {
@@ -284,12 +284,14 @@ check_install_additional_tools (){
wvdial \
python-numpy \
sshpass \
- nscd
+ nscd \
+ bc \
+ ntp
$SUDO pip install paramiko
$SUDO pip install pyroute2
$SUDO rm -fr /opt/ssh
- $SUDO GIT_SSL_NO_VERIFY=true git clone https://gist.github.com/2190472.git /opt/ssh
+ $SUDO GIT_SSL_NO_VERIFY=true git clone https://gitlab.eurecom.fr/oai/ssh.git /opt/ssh
log_netiface=$OPENAIR_DIR/cmake_targets/log/netiface_install_log.txt
echo_info "Installing Netinterfaces package. The logfile for installation is in $log_netiface"
diff --git a/openair1/PHY/CODING/3gpplte_sse.c b/openair1/PHY/CODING/3gpplte_sse.c
index 34fcbef6d65485502023d43bdaae9c31de1b9fe4..99afa1cf5a90c0482092389ffb91298ab966eaa5 100755
--- a/openair1/PHY/CODING/3gpplte_sse.c
+++ b/openair1/PHY/CODING/3gpplte_sse.c
@@ -52,7 +52,7 @@
#define print_bytes2(s,x) printf("%s %x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x,%x\n",s,(x)[0],(x)[1],(x)[2],(x)[3],(x)[4],(x)[5],(x)[6],(x)[7],(x)[8],(x)[9],(x)[10],(x)[11],(x)[12],(x)[13],(x)[14],(x)[15],(x)[16],(x)[17],(x)[18],(x)[19],(x)[20],(x)[21],(x)[22],(x)[23],(x)[24],(x)[25],(x)[26],(x)[27],(x)[28],(x)[29],(x)[30],(x)[31])
//#define DEBUG_TURBO_ENCODER 1
-#define CALLGRIND 1
+//#define CALLGRIND 1
unsigned short threegpplte_interleaver_output;
unsigned long long threegpplte_interleaver_tmp;
@@ -233,7 +233,7 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
loop++;
#endif
-
+
for (i=0; i<loop ; i++ ) {
// int cur_byte=i<<3;
// for (b=0;b<8;b++)
@@ -441,9 +441,11 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
int input_length_words=1+((n-1)>>1);
#else
int input_length_words=1+((n-1)>>2);
-#endif
+#endif
+
for ( i=0; i< input_length_words ; i ++ ) {
+
#if defined(__x86_64__) || defined(__i386__)
#ifndef __AVX2__
tmp=_mm_insert_epi8(tmp,expandInput[*ptr_intl++],7);
@@ -571,6 +573,7 @@ void threegpplte_turbo_encoder(unsigned char *input,
unsigned char systematic2[768] __attribute__((aligned(32)));
+
interleave_compact_byte(base_interleaver,input,systematic2,input_length_bytes);
#if defined(__x86_64__) || defined(__i386__)
@@ -584,7 +587,7 @@ void threegpplte_turbo_encoder(unsigned char *input,
for ( state0=state1=i=0 ; i<input_length_bytes; i++ ) {
cur_s1=input[i];
cur_s2=systematic2[i];
-
+
for ( code_rate=0; code_rate<3; code_rate++) {
#if defined(__x86_64__) || defined(__i386__)
/*
@@ -592,6 +595,7 @@ void threegpplte_turbo_encoder(unsigned char *input,
_mm_add_pi8(all_treillis[state0][cur_s1].parity1_64[code_rate],
all_treillis[state1][cur_s2].parity2_64[code_rate]));
*/
+
*ptr_output++ = _mm_add_pi8(all_treillis[state0][cur_s1].systematic_andp1_64[code_rate],
all_treillis[state1][cur_s2].parity2_64[code_rate]);
diff --git a/openair1/PHY/CODING/3gpplte_turbo_decoder_sse_16bit.c b/openair1/PHY/CODING/3gpplte_turbo_decoder_sse_16bit.c
index ab7d19407e4a3058510a60b5d8cf9d74268033d5..4c74c388afc58dbf766a313038e26ae9495c1f62 100644
--- a/openair1/PHY/CODING/3gpplte_turbo_decoder_sse_16bit.c
+++ b/openair1/PHY/CODING/3gpplte_turbo_decoder_sse_16bit.c
@@ -44,6 +44,7 @@
///
///
+#undef __AVX2__
#include "PHY/sse_intrin.h"
#ifndef TEST_DEBUG
diff --git a/openair1/PHY/CODING/3gpplte_turbo_decoder_sse_8bit.c b/openair1/PHY/CODING/3gpplte_turbo_decoder_sse_8bit.c
index 0227a45a3de8d3e32fa5e0ba290240342cf2c391..d2c7ac696684e485331b93d2026294d4ab955e84 100644
--- a/openair1/PHY/CODING/3gpplte_turbo_decoder_sse_8bit.c
+++ b/openair1/PHY/CODING/3gpplte_turbo_decoder_sse_8bit.c
@@ -132,18 +132,18 @@ void log_map8(llr_t* systematic,
msg("log_map, frame_length %d\n",frame_length);
#endif
- start_meas(gamma_stats) ;
+ if (gamma_stats) start_meas(gamma_stats) ;
compute_gamma8(m11,m10,systematic,y_parity,frame_length,term_flag) ;
- stop_meas(gamma_stats);
- start_meas(alpha_stats) ;
+ if (gamma_stats) stop_meas(gamma_stats);
+ if (alpha_stats) start_meas(alpha_stats) ;
compute_alpha8(alpha,beta,m11,m10,frame_length,F) ;
- stop_meas(alpha_stats);
- start_meas(beta_stats) ;
+ if (alpha_stats) stop_meas(alpha_stats);
+ if (beta_stats) start_meas(beta_stats) ;
compute_beta8(alpha,beta,m11,m10,frame_length,F,offset8_flag) ;
- stop_meas(beta_stats);
- start_meas(ext_stats) ;
+ if (beta_stats) stop_meas(beta_stats);
+ if (ext_stats) start_meas(ext_stats) ;
compute_ext8(alpha,beta,m11,m10,ext,systematic,frame_length) ;
- stop_meas(ext_stats);
+ if (ext_stats) stop_meas(ext_stats);
}
@@ -493,6 +493,11 @@ void compute_beta8(llr_t* alpha,llr_t* beta,llr_t *m_11,llr_t* m_10,unsigned sho
#endif
+ if (frame_length > 6143) {
+ LOG_E(PHY,"compute_beta: frame_length %d\n",frame_length);
+ return;
+ }
+
// we are supposed to run compute_alpha just before compute_beta
// so the initial states of backward computation can be set from last value of alpha states (forward computation)
@@ -512,9 +517,11 @@ void compute_beta8(llr_t* alpha,llr_t* beta,llr_t *m_11,llr_t* m_10,unsigned sho
beta_ptr[6] = alpha128[6+(frame_length>>1)];
beta_ptr[7] = alpha128[7+(frame_length>>1)];
+ int overlap = (frame_length>>4)> L ? (frame_length>>4)-L : 0 ;
+
for (rerun_flag=0, loopval=0;
rerun_flag<2 ;
- loopval=(frame_length>>4)-L,rerun_flag++) {
+ loopval=overlap,rerun_flag++) {
if (offset8_flag==0) {
// FIXME! beta0-beta7 are used uninitialized. FIXME!
@@ -963,7 +970,7 @@ unsigned char phy_threegpplte_turbo_decoder8(short *y,
}
- start_meas(init_stats);
+ if (init_stats) start_meas(init_stats);
if ((n&15)>0) {
@@ -1326,7 +1333,7 @@ unsigned char phy_threegpplte_turbo_decoder8(short *y,
msg("\n");
#endif //DEBUG_LOGMAP
- stop_meas(init_stats);
+ if (init_stats) stop_meas(init_stats);
// do log_map from first parity bit
@@ -1338,7 +1345,7 @@ unsigned char phy_threegpplte_turbo_decoder8(short *y,
printf("\n*******************ITERATION %d (n %d, n2 %d), ext %p\n\n",iteration_cnt,n,n2,ext);
#endif //DEBUG_LOGMAP
- start_meas(intl1_stats);
+ if (intl1_stats) start_meas(intl1_stats);
pi4_p=pi4tab8[iind];
for (i=0; i<(n2>>4); i++) { // steady-state portion
@@ -1379,7 +1386,7 @@ unsigned char phy_threegpplte_turbo_decoder8(short *y,
#endif
}
- stop_meas(intl1_stats);
+ if (intl1_stats) stop_meas(intl1_stats);
// do log_map from second parity bit
@@ -1484,7 +1491,7 @@ unsigned char phy_threegpplte_turbo_decoder8(short *y,
// Check if we decoded the block
if (iteration_cnt>1) {
- start_meas(intl2_stats);
+ if (intl2_stats) start_meas(intl2_stats);
if ((n2&0x7f) == 0) { // n2 is a multiple of 128 bits
@@ -1623,7 +1630,7 @@ unsigned char phy_threegpplte_turbo_decoder8(short *y,
break;
}
- stop_meas(intl2_stats);
+ if (intl2_stats) stop_meas(intl2_stats);
if ((crc == oldcrc) && (crc!=0)) {
return(iteration_cnt);
diff --git a/openair1/PHY/CODING/lte_rate_matching.c b/openair1/PHY/CODING/lte_rate_matching.c
index 2dbf92d751be76f8baf53ced356db1f2c5c2f7e2..0b49fe6f5a41181d6afe3588dc0e090f590fa2f3 100644
--- a/openair1/PHY/CODING/lte_rate_matching.c
+++ b/openair1/PHY/CODING/lte_rate_matching.c
@@ -53,7 +53,7 @@ uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w)
{
uint32_t RTC = (D>>5), ND, ND3;
- uint32_t row,col,Kpi,index;
+ uint32_t row,col,Kpi;
uint32_t index3,k,k2;
#ifdef RM_DEBUG
uint32_t nulled=0;
@@ -84,7 +84,6 @@ uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w)
#ifdef RM_DEBUG
printf("Col %d\n",col);
#endif
- index = bitrev[col];
index3 = bitrev_x3[col];//3*index;
for (row=0; row<RTC; row++) {
@@ -108,10 +107,7 @@ uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w)
#endif
index3+=96;
- index+=32;
- k++;
- k2++;
- k2++;
+ k++;k2+=2;
}
}
@@ -522,7 +518,8 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
// if (rvidx==3)
// for (cnt=0;cnt<Ncb;cnt++)
// counter_buffer[rvidx][cnt]=0;
- AssertFatal(Ncb>=(3*RTC<<5),"Exiting, RM condition (Ncb %d, Nir/C %d, Nsoft %d, Kw %d\n",Ncb,Nir/C,Nsoft,3*(RTC<<5));
+ if (Ncb>(3*(RTC<<5)))
+ AssertFatal(1==0,"Exiting, RM condition (Ncb %d, RTC %d, Nir/C %d, Nsoft %d, Kw %d)\n",Ncb,RTC,Nir/C,Nsoft,3*(RTC<<5));
Gp = G/Nl/Qm;
diff --git a/openair1/PHY/CODING/lte_segmentation.c b/openair1/PHY/CODING/lte_segmentation.c
index a4409ee414745701e0fcd4e1cd52146707711564..392c5c854ae1f194b2c9e3b92c4dee37e9f55611 100644
--- a/openair1/PHY/CODING/lte_segmentation.c
+++ b/openair1/PHY/CODING/lte_segmentation.c
@@ -153,7 +153,7 @@ int lte_segmentation(unsigned char *input_buffer,
while (k<((Kr - L)>>3)) {
output_buffers[r][k] = input_buffer[s];
- // printf("encoding segment %d : byte %d => %d\n",r,k,input_buffer[s]);
+ // printf("encoding segment %d : byte %d (%d) => %d\n",r,k,Kr>>3,input_buffer[s]);
k++;
s++;
}
diff --git a/openair1/PHY/INIT/defs.h b/openair1/PHY/INIT/defs.h
index 5762d871f826f575206883c20f56ccbcfa610cde..fd14c0c9a5a018a7acbcc972fcb5026dbfce0298 100644
--- a/openair1/PHY/INIT/defs.h
+++ b/openair1/PHY/INIT/defs.h
@@ -31,7 +31,7 @@
#include "PHY/defs.h"
-#ifdef OPENAIR_LTE
+
#include "SystemInformationBlockType2.h"
//#include "RadioResourceConfigCommonSIB.h"
#include "RadioResourceConfigDedicated.h"
@@ -41,18 +41,6 @@
#ifdef Rel10
#include "SCellToAddMod-r10.h"
#endif
-#else
-
-/**
-\fn int phy_init(unsigned char nb_antennas_tx)
-\brief Allocate and Initialize the PHY variables after receiving static configuration
-@param nb_antennas_tx Number of TX antennas
-*/
-int phy_init(unsigned char nb_antennas_tx);
-#endif
-
-#ifdef OPENAIR_LTE
-
/** @addtogroup _PHY_STRUCTURES_
* @{
*/
@@ -85,7 +73,6 @@ int phy_init_lte_ue(PHY_VARS_UE *phy_vars_ue,
\details Only a subset of phy_vars_eNb is initialized.
@param[out] phy_vars_eNb Pointer to eNB Variables
@param is_secondary_eNb Flag to indicate this eNB gets synch from another
-@param cooperation_flag 0 for no cooperation, 1 for Delay Diversity and 2 for Distributed Alamouti
@param abstraction_flag 1 indicates memory should be allocated for abstracted MODEM
@returns 0 on success
@returns -1 if any memory allocation failed
@@ -93,7 +80,6 @@ int phy_init_lte_ue(PHY_VARS_UE *phy_vars_ue,
*/
int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNb,
unsigned char is_secondary_eNb,
- unsigned char cooperation_flag,
unsigned char abstraction_flag);
/** \brief Configure LTE_DL_FRAME_PARMS with components derived after initial synchronization (MIB decoding + primary/secondary synch).
@@ -337,17 +323,28 @@ void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
int CC_id);
#endif
-#endif
+
/*! !\fn void phy_cleanup(void)
\brief Cleanup the PHY variables*/
void phy_cleanup(void);
-#ifdef OPENAIR_LTE
+
int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf);
void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms);
-#endif
+
+void lte_param_init(unsigned char N_tx,
+ unsigned char N_rx,
+ unsigned char transmission_mode,
+ uint8_t extended_prefix_flag,
+ frame_t frame_type,
+ uint16_t Nid_cell,
+ uint8_t tdd_config,
+ uint8_t N_RB_DL,
+ uint8_t threequarter_fs,
+ uint8_t osf,
+ uint32_t perfect_ce);
/** @} */
#endif
diff --git a/openair1/PHY/INIT/init_top.c b/openair1/PHY/INIT/init_top.c
index e0de14bbb8755b82f292bf1762bc0620db334b19..350f0f0c9476b6b5af4d60c60d72b05133183fe1 100755
--- a/openair1/PHY/INIT/init_top.c
+++ b/openair1/PHY/INIT/init_top.c
@@ -45,7 +45,7 @@
*/
//#define DEBUG_PHY
-
+t
/*
diff --git a/openair1/PHY/INIT/lte_init.c b/openair1/PHY/INIT/lte_init.c
index e78714db13ead2668a494ad978e9e8591aa87e2e..a2e4fa8747df15b9ffae10e40a596d241db438cb 100644
--- a/openair1/PHY/INIT/lte_init.c
+++ b/openair1/PHY/INIT/lte_init.c
@@ -26,9 +26,6 @@
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
-#ifdef EXMIMO
-#include "openair0_lib.h"
-#endif
#include "defs.h"
#include "SCHED/defs.h"
#include "PHY/extern.h"
@@ -43,16 +40,12 @@
#include "assertions.h"
#include <math.h>
-#ifdef EXMIMO
-extern openair0_rf_map rf_map[MAX_NUM_CCs];
-#endif
-
extern uint16_t prach_root_sequence_map0_3[838];
extern uint16_t prach_root_sequence_map4[138];
uint8_t dmrs1_tab[8] = {0,2,3,4,6,8,9,10};
// FIXME not used anywhere
-void phy_config_mib(LTE_DL_FRAME_PARMS *lte_frame_parms,
+void phy_config_mib(LTE_DL_FRAME_PARMS *fp,
uint8_t N_RB_DL,
uint8_t Nid_cell,
uint8_t Ncp,
@@ -61,14 +54,14 @@ void phy_config_mib(LTE_DL_FRAME_PARMS *lte_frame_parms,
PHICH_CONFIG_COMMON *phich_config)
{
- lte_frame_parms->N_RB_DL = N_RB_DL;
- lte_frame_parms->Nid_cell = Nid_cell;
- lte_frame_parms->nushift = Nid_cell%6;
- lte_frame_parms->Ncp = Ncp;
- lte_frame_parms->frame_type = frame_type;
- lte_frame_parms->nb_antennas_tx_eNB = p_eNB;
- lte_frame_parms->phich_config_common.phich_resource = phich_config->phich_resource;
- lte_frame_parms->phich_config_common.phich_duration = phich_config->phich_duration;
+ fp->N_RB_DL = N_RB_DL;
+ fp->Nid_cell = Nid_cell;
+ fp->nushift = Nid_cell%6;
+ fp->Ncp = Ncp;
+ fp->frame_type = frame_type;
+ fp->nb_antennas_tx_eNB = p_eNB;
+ fp->phich_config_common.phich_resource = phich_config->phich_resource;
+ fp->phich_config_common.phich_duration = phich_config->phich_duration;
}
void phy_config_sib1_eNB(uint8_t Mod_id,
@@ -78,33 +71,33 @@ void phy_config_sib1_eNB(uint8_t Mod_id,
uint16_t SIPeriod)
{
- LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *fp = &PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms;
if (tdd_Config) {
- lte_frame_parms->tdd_config = tdd_Config->subframeAssignment;
- lte_frame_parms->tdd_config_S = tdd_Config->specialSubframePatterns;
+ fp->tdd_config = tdd_Config->subframeAssignment;
+ fp->tdd_config_S = tdd_Config->specialSubframePatterns;
}
- lte_frame_parms->SIwindowsize = SIwindowsize;
- lte_frame_parms->SIPeriod = SIPeriod;
+ fp->SIwindowsize = SIwindowsize;
+ fp->SIPeriod = SIPeriod;
}
void phy_config_sib1_ue(uint8_t Mod_id,int CC_id,
- uint8_t CH_index,
+ uint8_t eNB_id,
TDD_Config_t *tdd_Config,
uint8_t SIwindowsize,
uint16_t SIperiod)
{
- LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *fp = &PHY_vars_UE_g[Mod_id][CC_id]->frame_parms;
if (tdd_Config) {
- lte_frame_parms->tdd_config = tdd_Config->subframeAssignment;
- lte_frame_parms->tdd_config_S = tdd_Config->specialSubframePatterns;
+ fp->tdd_config = tdd_Config->subframeAssignment;
+ fp->tdd_config_S = tdd_Config->specialSubframePatterns;
}
- lte_frame_parms->SIwindowsize = SIwindowsize;
- lte_frame_parms->SIPeriod = SIperiod;
+ fp->SIwindowsize = SIwindowsize;
+ fp->SIPeriod = SIperiod;
}
void phy_config_sib2_eNB(uint8_t Mod_id,
@@ -116,137 +109,137 @@ void phy_config_sib2_eNB(uint8_t Mod_id,
struct MBSFN_SubframeConfigList *mbsfn_SubframeConfigList)
{
- LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *fp = &PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms;
//LTE_eNB_UE_stats *eNB_UE_stats = PHY_vars_eNB_g[Mod_id][CC_id]->eNB_UE_stats;
//int32_t rx_total_gain_eNB_dB = PHY_vars_eNB_g[Mod_id][CC_id]->rx_total_gain_eNB_dB;
int i;
- LOG_D(PHY,"[eNB%d] CCid %d Frame %d: Applying radioResourceConfigCommon\n",Mod_id,CC_id,PHY_vars_eNB_g[Mod_id][CC_id]->proc[8].frame_tx);
+ LOG_D(PHY,"[eNB%d] CCid %d: Applying radioResourceConfigCommon\n",Mod_id,CC_id);
- lte_frame_parms->prach_config_common.rootSequenceIndex =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
- LOG_D(PHY,"prach_config_common.rootSequenceIndex = %d\n",lte_frame_parms->prach_config_common.rootSequenceIndex );
+ fp->prach_config_common.rootSequenceIndex =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
+ LOG_D(PHY,"prach_config_common.rootSequenceIndex = %d\n",fp->prach_config_common.rootSequenceIndex );
- lte_frame_parms->prach_config_common.prach_Config_enabled=1;
+ fp->prach_config_common.prach_Config_enabled=1;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_ConfigIndex;
- LOG_D(PHY,"prach_config_common.prach_ConfigInfo.prach_ConfigIndex = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex);
+ fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_ConfigIndex;
+ LOG_D(PHY,"prach_config_common.prach_ConfigInfo.prach_ConfigIndex = %d\n",fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex);
- lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.highSpeedFlag;
- LOG_D(PHY,"prach_config_common.prach_ConfigInfo.highSpeedFlag = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag);
- lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.zeroCorrelationZoneConfig;
- LOG_D(PHY,"prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig);
- lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset;
- LOG_D(PHY,"prach_config_common.prach_ConfigInfo.prach_FreqOffset = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset);
- compute_prach_seq(<e_frame_parms->prach_config_common,lte_frame_parms->frame_type,
+ fp->prach_config_common.prach_ConfigInfo.highSpeedFlag =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.highSpeedFlag;
+ LOG_D(PHY,"prach_config_common.prach_ConfigInfo.highSpeedFlag = %d\n",fp->prach_config_common.prach_ConfigInfo.highSpeedFlag);
+ fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.zeroCorrelationZoneConfig;
+ LOG_D(PHY,"prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig = %d\n",fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig);
+ fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset;
+ LOG_D(PHY,"prach_config_common.prach_ConfigInfo.prach_FreqOffset = %d\n",fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset);
+ compute_prach_seq(&fp->prach_config_common,fp->frame_type,
PHY_vars_eNB_g[Mod_id][CC_id]->X_u);
- lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon.deltaPUCCH_Shift;
- lte_frame_parms->pucch_config_common.nRB_CQI = radioResourceConfigCommon->pucch_ConfigCommon.nRB_CQI;
- lte_frame_parms->pucch_config_common.nCS_AN = radioResourceConfigCommon->pucch_ConfigCommon.nCS_AN;
- lte_frame_parms->pucch_config_common.n1PUCCH_AN = radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN;
+ fp->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon.deltaPUCCH_Shift;
+ fp->pucch_config_common.nRB_CQI = radioResourceConfigCommon->pucch_ConfigCommon.nRB_CQI;
+ fp->pucch_config_common.nCS_AN = radioResourceConfigCommon->pucch_ConfigCommon.nCS_AN;
+ fp->pucch_config_common.n1PUCCH_AN = radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN;
- lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon.referenceSignalPower;
- lte_frame_parms->pdsch_config_common.p_b = radioResourceConfigCommon->pdsch_ConfigCommon.p_b;
+ fp->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon.referenceSignalPower;
+ fp->pdsch_config_common.p_b = radioResourceConfigCommon->pdsch_ConfigCommon.p_b;
- lte_frame_parms->pusch_config_common.n_SB = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
- LOG_D(PHY,"pusch_config_common.n_SB = %d\n",lte_frame_parms->pusch_config_common.n_SB );
+ fp->pusch_config_common.n_SB = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
+ LOG_D(PHY,"pusch_config_common.n_SB = %d\n",fp->pusch_config_common.n_SB );
- lte_frame_parms->pusch_config_common.hoppingMode = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
- LOG_D(PHY,"pusch_config_common.hoppingMode = %d\n",lte_frame_parms->pusch_config_common.hoppingMode);
+ fp->pusch_config_common.hoppingMode = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
+ LOG_D(PHY,"pusch_config_common.hoppingMode = %d\n",fp->pusch_config_common.hoppingMode);
- lte_frame_parms->pusch_config_common.pusch_HoppingOffset = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
- LOG_D(PHY,"pusch_config_common.pusch_HoppingOffset = %d\n",lte_frame_parms->pusch_config_common.pusch_HoppingOffset);
+ fp->pusch_config_common.pusch_HoppingOffset = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
+ LOG_D(PHY,"pusch_config_common.pusch_HoppingOffset = %d\n",fp->pusch_config_common.pusch_HoppingOffset);
- lte_frame_parms->pusch_config_common.enable64QAM = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
- LOG_D(PHY,"pusch_config_common.enable64QAM = %d\n",lte_frame_parms->pusch_config_common.enable64QAM );
+ fp->pusch_config_common.enable64QAM = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
+ LOG_D(PHY,"pusch_config_common.enable64QAM = %d\n",fp->pusch_config_common.enable64QAM );
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
- LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled);
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
+ LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = %d\n",fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled);
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
- LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH);
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
+ LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = %d\n",fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH);
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
- LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled);
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
+ LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = %d\n",fp->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled);
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = dmrs1_tab[radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift];
- LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift);
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = dmrs1_tab[radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift];
+ LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = %d\n",fp->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift);
- init_ul_hopping(lte_frame_parms);
+ init_ul_hopping(fp);
- lte_frame_parms->soundingrs_ul_config_common.enabled_flag = 0;
+ fp->soundingrs_ul_config_common.enabled_flag = 0;
if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.present==SoundingRS_UL_ConfigCommon_PR_setup) {
- lte_frame_parms->soundingrs_ul_config_common.enabled_flag = 1;
- lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_BandwidthConfig;
- lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_SubframeConfig;
- lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
+ fp->soundingrs_ul_config_common.enabled_flag = 1;
+ fp->soundingrs_ul_config_common.srs_BandwidthConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_BandwidthConfig;
+ fp->soundingrs_ul_config_common.srs_SubframeConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_SubframeConfig;
+ fp->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_MaxUpPts)
- lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts = 1;
+ fp->soundingrs_ul_config_common.srs_MaxUpPts = 1;
else
- lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts = 0;
+ fp->soundingrs_ul_config_common.srs_MaxUpPts = 0;
}
- lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUSCH;
- lte_frame_parms->ul_power_control_config_common.alpha = radioResourceConfigCommon->uplinkPowerControlCommon.alpha;
- lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUCCH;
- lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaPreambleMsg3;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1b;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2a;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2b;
+ fp->ul_power_control_config_common.p0_NominalPUSCH = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUSCH;
+ fp->ul_power_control_config_common.alpha = radioResourceConfigCommon->uplinkPowerControlCommon.alpha;
+ fp->ul_power_control_config_common.p0_NominalPUCCH = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUCCH;
+ fp->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaPreambleMsg3;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format1 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format1b = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1b;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2a = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2a;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2b = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2b;
- lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx;
+ fp->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx;
// Now configure some of the Physical Channels
// PUCCH
- init_ncs_cell(lte_frame_parms,PHY_vars_eNB_g[Mod_id][CC_id]->ncs_cell);
+ init_ncs_cell(fp,PHY_vars_eNB_g[Mod_id][CC_id]->ncs_cell);
- init_ul_hopping(lte_frame_parms);
+ init_ul_hopping(fp);
// MBSFN
if (mbsfn_SubframeConfigList != NULL) {
- lte_frame_parms->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
+ fp->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
for (i=0; i<mbsfn_SubframeConfigList->list.count; i++) {
- lte_frame_parms->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
- lte_frame_parms->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
+ fp->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
+ fp->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
- lte_frame_parms->MBSFN_config[i].fourFrames_flag = 0;
- lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
+ fp->MBSFN_config[i].fourFrames_flag = 0;
+ fp->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %ld\n", i,
- lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
+ fp->MBSFN_config[i].mbsfn_SubframeConfig);
} else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration
- lte_frame_parms->MBSFN_config[i].fourFrames_flag = 1;
- lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig =
+ fp->MBSFN_config[i].fourFrames_flag = 1;
+ fp->MBSFN_config[i].mbsfn_SubframeConfig =
mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]|
(mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
(mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]<<16);
LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %ld\n", i,
- lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
+ fp->MBSFN_config[i].mbsfn_SubframeConfig);
}
}
} else
- lte_frame_parms->num_MBSFN_config = 0;
+ fp->num_MBSFN_config = 0;
}
void phy_config_sib2_ue(uint8_t Mod_id,int CC_id,
- uint8_t CH_index,
+ uint8_t eNB_id,
RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
ARFCN_ValueEUTRA_t *ul_CarrierFreq,
long *ul_Bandwidth,
@@ -254,106 +247,109 @@ void phy_config_sib2_ue(uint8_t Mod_id,int CC_id,
struct MBSFN_SubframeConfigList *mbsfn_SubframeConfigList)
{
- LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
+ LTE_DL_FRAME_PARMS *fp = &ue->frame_parms;
int i;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_UE_CONFIG_SIB2, VCD_FUNCTION_IN);
- LOG_I(PHY,"[UE%d] Frame %d: Applying radioResourceConfigCommon from eNB%d\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,CH_index);
+ LOG_I(PHY,"[UE%d] Applying radioResourceConfigCommon from eNB%d\n",Mod_id,eNB_id);
- lte_frame_parms->prach_config_common.rootSequenceIndex =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
+ fp->prach_config_common.rootSequenceIndex =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
- lte_frame_parms->prach_config_common.prach_Config_enabled=1;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_ConfigIndex;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.highSpeedFlag;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.zeroCorrelationZoneConfig;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset;
+ fp->prach_config_common.prach_Config_enabled=1;
+ fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_ConfigIndex;
+ fp->prach_config_common.prach_ConfigInfo.highSpeedFlag =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.highSpeedFlag;
+ fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.zeroCorrelationZoneConfig;
+ fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset;
- compute_prach_seq(<e_frame_parms->prach_config_common,lte_frame_parms->frame_type,PHY_vars_UE_g[Mod_id][CC_id]->X_u);
+ compute_prach_seq(&fp->prach_config_common,fp->frame_type,ue->X_u);
- lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon.deltaPUCCH_Shift;
- lte_frame_parms->pucch_config_common.nRB_CQI = radioResourceConfigCommon->pucch_ConfigCommon.nRB_CQI;
- lte_frame_parms->pucch_config_common.nCS_AN = radioResourceConfigCommon->pucch_ConfigCommon.nCS_AN;
- lte_frame_parms->pucch_config_common.n1PUCCH_AN = radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN;
+ fp->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon.deltaPUCCH_Shift;
+ fp->pucch_config_common.nRB_CQI = radioResourceConfigCommon->pucch_ConfigCommon.nRB_CQI;
+ fp->pucch_config_common.nCS_AN = radioResourceConfigCommon->pucch_ConfigCommon.nCS_AN;
+ fp->pucch_config_common.n1PUCCH_AN = radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN;
- lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon.referenceSignalPower;
- lte_frame_parms->pdsch_config_common.p_b = radioResourceConfigCommon->pdsch_ConfigCommon.p_b;
+ fp->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon.referenceSignalPower;
+ fp->pdsch_config_common.p_b = radioResourceConfigCommon->pdsch_ConfigCommon.p_b;
- lte_frame_parms->pusch_config_common.n_SB = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
- lte_frame_parms->pusch_config_common.hoppingMode = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
- lte_frame_parms->pusch_config_common.pusch_HoppingOffset = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
- lte_frame_parms->pusch_config_common.enable64QAM = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = dmrs1_tab[radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift];
+ fp->pusch_config_common.n_SB = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
+ fp->pusch_config_common.hoppingMode = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
+ fp->pusch_config_common.pusch_HoppingOffset = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
+ fp->pusch_config_common.enable64QAM = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = dmrs1_tab[radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift];
- init_ul_hopping(lte_frame_parms);
- lte_frame_parms->soundingrs_ul_config_common.enabled_flag = 0;
+ init_ul_hopping(fp);
+ fp->soundingrs_ul_config_common.enabled_flag = 0;
if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.present==SoundingRS_UL_ConfigCommon_PR_setup) {
- lte_frame_parms->soundingrs_ul_config_common.enabled_flag = 1;
- lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_BandwidthConfig;
- lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_SubframeConfig;
- lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
+ fp->soundingrs_ul_config_common.enabled_flag = 1;
+ fp->soundingrs_ul_config_common.srs_BandwidthConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_BandwidthConfig;
+ fp->soundingrs_ul_config_common.srs_SubframeConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_SubframeConfig;
+ fp->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_MaxUpPts)
- lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts = 1;
+ fp->soundingrs_ul_config_common.srs_MaxUpPts = 1;
else
- lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts = 0;
+ fp->soundingrs_ul_config_common.srs_MaxUpPts = 0;
}
- lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUSCH;
- lte_frame_parms->ul_power_control_config_common.alpha = radioResourceConfigCommon->uplinkPowerControlCommon.alpha;
- lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUCCH;
- lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaPreambleMsg3;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1b;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2a;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2b;
+ fp->ul_power_control_config_common.p0_NominalPUSCH = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUSCH;
+ fp->ul_power_control_config_common.alpha = radioResourceConfigCommon->uplinkPowerControlCommon.alpha;
+ fp->ul_power_control_config_common.p0_NominalPUCCH = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUCCH;
+ fp->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaPreambleMsg3;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format1 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format1b = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1b;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2a = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2a;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2b = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2b;
- lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx;
+ fp->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx;
// Now configure some of the Physical Channels
// PUCCH
- init_ncs_cell(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->ncs_cell);
+ init_ncs_cell(fp,ue->ncs_cell);
- init_ul_hopping(lte_frame_parms);
+ init_ul_hopping(fp);
+ // PCH
+ init_ue_paging_info(ue,radioResourceConfigCommon->pcch_Config.defaultPagingCycle,radioResourceConfigCommon->pcch_Config.nB);
// MBSFN
if (mbsfn_SubframeConfigList != NULL) {
- lte_frame_parms->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
+ fp->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
for (i=0; i<mbsfn_SubframeConfigList->list.count; i++) {
- lte_frame_parms->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
- lte_frame_parms->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
+ fp->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
+ fp->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
- lte_frame_parms->MBSFN_config[i].fourFrames_flag = 0;
- lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
+ fp->MBSFN_config[i].fourFrames_flag = 0;
+ fp->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %ld\n", i,
- lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
+ fp->MBSFN_config[i].mbsfn_SubframeConfig);
} else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration
- lte_frame_parms->MBSFN_config[i].fourFrames_flag = 1;
- lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig =
+ fp->MBSFN_config[i].fourFrames_flag = 1;
+ fp->MBSFN_config[i].mbsfn_SubframeConfig =
mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]|
(mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
(mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]<<16);
LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %ld\n", i,
- lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
+ fp->MBSFN_config[i].mbsfn_SubframeConfig);
}
}
}
@@ -362,21 +358,21 @@ void phy_config_sib2_ue(uint8_t Mod_id,int CC_id,
}
-void phy_config_sib13_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,int mbsfn_Area_idx,
+void phy_config_sib13_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id,int mbsfn_Area_idx,
long mbsfn_AreaId_r9)
{
- LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *fp = &PHY_vars_UE_g[Mod_id][CC_id]->frame_parms;
- LOG_I(PHY,"[UE%d] Frame %d: Applying MBSFN_Area_id %d for index %d\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,mbsfn_AreaId_r9,mbsfn_Area_idx);
+ LOG_I(PHY,"[UE%d] Applying MBSFN_Area_id %d for index %d\n",Mod_id,mbsfn_AreaId_r9,mbsfn_Area_idx);
if (mbsfn_Area_idx == 0) {
- lte_frame_parms->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
+ fp->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
LOG_N(PHY,"Fix me: only called when mbsfn_Area_idx == 0)\n");
}
- lte_gold_mbsfn(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_mbsfn_table,lte_frame_parms->Nid_cell_mbsfn);
+ lte_gold_mbsfn(fp,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_mbsfn_table,fp->Nid_cell_mbsfn);
}
@@ -385,56 +381,57 @@ void phy_config_sib13_eNB(uint8_t Mod_id,int CC_id,int mbsfn_Area_idx,
long mbsfn_AreaId_r9)
{
- LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *fp = &PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms;
- LOG_I(PHY,"[eNB%d] Frame %d: Applying MBSFN_Area_id %d for index %d\n",Mod_id,PHY_vars_eNB_g[Mod_id][CC_id]->proc[8].frame_tx,mbsfn_AreaId_r9,mbsfn_Area_idx);
+ LOG_I(PHY,"[eNB%d] Applying MBSFN_Area_id %d for index %d\n",Mod_id,mbsfn_AreaId_r9,mbsfn_Area_idx);
if (mbsfn_Area_idx == 0) {
- lte_frame_parms->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
+ fp->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
LOG_N(PHY,"Fix me: only called when mbsfn_Area_idx == 0)\n");
}
- lte_gold_mbsfn(lte_frame_parms,PHY_vars_eNB_g[Mod_id][CC_id]->lte_gold_mbsfn_table,lte_frame_parms->Nid_cell_mbsfn);
+ lte_gold_mbsfn(fp,PHY_vars_eNB_g[Mod_id][CC_id]->lte_gold_mbsfn_table,fp->Nid_cell_mbsfn);
}
-void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *phy_vars_eNB)
+void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *eNB)
{
uint8_t UE_id;
struct PhysicalConfigDedicated *physicalConfigDedicated;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
- physicalConfigDedicated = phy_vars_eNB->physicalConfigDedicated[UE_id];
+ physicalConfigDedicated = eNB->physicalConfigDedicated[UE_id];
if (physicalConfigDedicated != NULL) {
- LOG_I(PHY,"[eNB %d] Frame %d: Sent physicalConfigDedicated=%p for UE %d\n",phy_vars_eNB->Mod_id, phy_vars_eNB->proc[8].frame_tx,physicalConfigDedicated,UE_id);
+ LOG_I(PHY,"[eNB %d] Frame %d: Sent physicalConfigDedicated=%p for UE %d\n",eNB->Mod_id,physicalConfigDedicated,UE_id);
LOG_D(PHY,"------------------------------------------------------------------------\n");
if (physicalConfigDedicated->pdsch_ConfigDedicated) {
- phy_vars_eNB->pdsch_config_dedicated[UE_id].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
- LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",phy_vars_eNB->pdsch_config_dedicated[UE_id].p_a);
+ eNB->pdsch_config_dedicated[UE_id].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
+ LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",eNB->pdsch_config_dedicated[UE_id].p_a);
LOG_D(PHY,"\n");
}
if (physicalConfigDedicated->pucch_ConfigDedicated) {
if (physicalConfigDedicated->pucch_ConfigDedicated->ackNackRepetition.present==PUCCH_ConfigDedicated__ackNackRepetition_PR_release)
- phy_vars_eNB->pucch_config_dedicated[UE_id].ackNackRepetition=0;
+ eNB->pucch_config_dedicated[UE_id].ackNackRepetition=0;
else {
- phy_vars_eNB->pucch_config_dedicated[UE_id].ackNackRepetition=1;
+ eNB->pucch_config_dedicated[UE_id].ackNackRepetition=1;
}
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
- phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = multiplexing;
+ if (fp->frame_type == FDD) {
+ eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = multiplexing;
} else {
if (physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode)
- phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = *physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode;
+ eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = *physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode;
else
- phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = bundling;
+ eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = bundling;
}
- if ( phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode == multiplexing)
+ if ( eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode == multiplexing)
LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = multiplexing\n");
else
LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = bundling\n");
@@ -442,13 +439,13 @@ void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *phy_vars_eNB)
}
if (physicalConfigDedicated->pusch_ConfigDedicated) {
- phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index;
- phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
- phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;
+ eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index;
+ eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
+ eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;
- LOG_D(PHY,"pusch_config_dedicated.betaOffset_ACK_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index);
- LOG_D(PHY,"pusch_config_dedicated.betaOffset_RI_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index);
- LOG_D(PHY,"pusch_config_dedicated.betaOffset_CQI_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index);
+ LOG_D(PHY,"pusch_config_dedicated.betaOffset_ACK_Index %d\n",eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index);
+ LOG_D(PHY,"pusch_config_dedicated.betaOffset_RI_Index %d\n",eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index);
+ LOG_D(PHY,"pusch_config_dedicated.betaOffset_CQI_Index %d\n",eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index);
LOG_D(PHY,"\n");
@@ -456,43 +453,43 @@ void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *phy_vars_eNB)
if (physicalConfigDedicated->uplinkPowerControlDedicated) {
- phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
- phy_vars_eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
- phy_vars_eNB->ul_power_control_dedicated[UE_id].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
- phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
- phy_vars_eNB->ul_power_control_dedicated[UE_id].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
- phy_vars_eNB->ul_power_control_dedicated[UE_id].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
- LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH);
- LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled);
- LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].accumulationEnabled);
- LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH);
- LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].pSRS_Offset);
- LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].filterCoefficient);
+ eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
+ eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
+ eNB->ul_power_control_dedicated[UE_id].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
+ eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
+ eNB->ul_power_control_dedicated[UE_id].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
+ eNB->ul_power_control_dedicated[UE_id].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
+ LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH);
+ LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled);
+ LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",eNB->ul_power_control_dedicated[UE_id].accumulationEnabled);
+ LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH);
+ LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",eNB->ul_power_control_dedicated[UE_id].pSRS_Offset);
+ LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",eNB->ul_power_control_dedicated[UE_id].filterCoefficient);
LOG_D(PHY,"\n");
}
if (physicalConfigDedicated->antennaInfo) {
- phy_vars_eNB->transmission_mode[UE_id] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
- LOG_I(PHY,"Transmission Mode (phy_config_dedicated_eNB_step2) %d\n",phy_vars_eNB->transmission_mode[UE_id]);
+ eNB->transmission_mode[UE_id] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
+ LOG_D(PHY,"Transmission Mode (phy_config_dedicated_eNB_step2) %d\n",eNB->transmission_mode[UE_id]);
LOG_D(PHY,"\n");
}
if (physicalConfigDedicated->schedulingRequestConfig) {
if (physicalConfigDedicated->schedulingRequestConfig->present == SchedulingRequestConfig_PR_setup) {
- phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
- phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;
- phy_vars_eNB->scheduling_request_config[UE_id].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;
+ eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
+ eNB->scheduling_request_config[UE_id].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;
+ eNB->scheduling_request_config[UE_id].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;
- LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex);
- LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex);
- LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",phy_vars_eNB->scheduling_request_config[UE_id].dsr_TransMax);
+ LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex);
+ LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",eNB->scheduling_request_config[UE_id].sr_ConfigIndex);
+ LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",eNB->scheduling_request_config[UE_id].dsr_TransMax);
}
LOG_D(PHY,"------------------------------------------------------------\n");
}
- phy_vars_eNB->physicalConfigDedicated[UE_id] = NULL;
+ eNB->physicalConfigDedicated[UE_id] = NULL;
}
}
}
@@ -506,112 +503,112 @@ void phy_config_afterHO_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_id, Mobility
if(mobilityControlInfo!=NULL) {
RadioResourceConfigCommon_t *radioResourceConfigCommon = &mobilityControlInfo->radioResourceConfigCommon;
LOG_I(PHY,"radioResourceConfigCommon %p\n", radioResourceConfigCommon);
- memcpy((void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms_before_ho,
- (void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms,
+ memcpy((void *)&PHY_vars_UE_g[Mod_id][CC_id]->frame_parms_before_ho,
+ (void *)&PHY_vars_UE_g[Mod_id][CC_id]->frame_parms,
sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_UE_g[Mod_id][CC_id]->ho_triggered = 1;
//PHY_vars_UE_g[UE_id]->UE_mode[0] = PRACH;
- LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *fp = &PHY_vars_UE_g[Mod_id][CC_id]->frame_parms;
// int N_ZC;
// uint8_t prach_fmt;
// int u;
- LOG_I(PHY,"[UE%d] Frame %d: Handover triggered: Applying radioResourceConfigCommon from eNB %d\n",
- Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,eNB_id);
+ LOG_I(PHY,"[UE%d] Handover triggered: Applying radioResourceConfigCommon from eNB %d\n",
+ Mod_id,eNB_id);
- lte_frame_parms->prach_config_common.rootSequenceIndex =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
- lte_frame_parms->prach_config_common.prach_Config_enabled=1;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_ConfigIndex;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->highSpeedFlag;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->zeroCorrelationZoneConfig;
- lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_FreqOffset;
+ fp->prach_config_common.rootSequenceIndex =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
+ fp->prach_config_common.prach_Config_enabled=1;
+ fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_ConfigIndex;
+ fp->prach_config_common.prach_ConfigInfo.highSpeedFlag =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->highSpeedFlag;
+ fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->zeroCorrelationZoneConfig;
+ fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_FreqOffset;
- // prach_fmt = get_prach_fmt(radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_ConfigIndex,lte_frame_parms->frame_type);
+ // prach_fmt = get_prach_fmt(radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_ConfigIndex,fp->frame_type);
// N_ZC = (prach_fmt <4)?839:139;
- // u = (prach_fmt < 4) ? prach_root_sequence_map0_3[lte_frame_parms->prach_config_common.rootSequenceIndex] :
- // prach_root_sequence_map4[lte_frame_parms->prach_config_common.rootSequenceIndex];
+ // u = (prach_fmt < 4) ? prach_root_sequence_map0_3[fp->prach_config_common.rootSequenceIndex] :
+ // prach_root_sequence_map4[fp->prach_config_common.rootSequenceIndex];
//compute_prach_seq(u,N_ZC, PHY_vars_UE_g[Mod_id]->X_u);
- compute_prach_seq(&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms.prach_config_common,
- lte_frame_parms->frame_type,
+ compute_prach_seq(&PHY_vars_UE_g[Mod_id][CC_id]->frame_parms.prach_config_common,
+ fp->frame_type,
PHY_vars_UE_g[Mod_id][CC_id]->X_u);
- lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon->deltaPUCCH_Shift;
- lte_frame_parms->pucch_config_common.nRB_CQI = radioResourceConfigCommon->pucch_ConfigCommon->nRB_CQI;
- lte_frame_parms->pucch_config_common.nCS_AN = radioResourceConfigCommon->pucch_ConfigCommon->nCS_AN;
- lte_frame_parms->pucch_config_common.n1PUCCH_AN = radioResourceConfigCommon->pucch_ConfigCommon->n1PUCCH_AN;
- lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon->referenceSignalPower;
- lte_frame_parms->pdsch_config_common.p_b = radioResourceConfigCommon->pdsch_ConfigCommon->p_b;
+ fp->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon->deltaPUCCH_Shift;
+ fp->pucch_config_common.nRB_CQI = radioResourceConfigCommon->pucch_ConfigCommon->nRB_CQI;
+ fp->pucch_config_common.nCS_AN = radioResourceConfigCommon->pucch_ConfigCommon->nCS_AN;
+ fp->pucch_config_common.n1PUCCH_AN = radioResourceConfigCommon->pucch_ConfigCommon->n1PUCCH_AN;
+ fp->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon->referenceSignalPower;
+ fp->pdsch_config_common.p_b = radioResourceConfigCommon->pdsch_ConfigCommon->p_b;
- lte_frame_parms->pusch_config_common.n_SB = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
- lte_frame_parms->pusch_config_common.hoppingMode = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
- lte_frame_parms->pusch_config_common.pusch_HoppingOffset = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
- lte_frame_parms->pusch_config_common.enable64QAM = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
- lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift;
+ fp->pusch_config_common.n_SB = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
+ fp->pusch_config_common.hoppingMode = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
+ fp->pusch_config_common.pusch_HoppingOffset = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
+ fp->pusch_config_common.enable64QAM = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift;
- init_ul_hopping(lte_frame_parms);
- lte_frame_parms->soundingrs_ul_config_common.enabled_flag = 0;
+ init_ul_hopping(fp);
+ fp->soundingrs_ul_config_common.enabled_flag = 0;
if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon->present==SoundingRS_UL_ConfigCommon_PR_setup) {
- lte_frame_parms->soundingrs_ul_config_common.enabled_flag = 1;
- lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_BandwidthConfig;
- lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_SubframeConfig;
- lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.ackNackSRS_SimultaneousTransmission;
+ fp->soundingrs_ul_config_common.enabled_flag = 1;
+ fp->soundingrs_ul_config_common.srs_BandwidthConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_BandwidthConfig;
+ fp->soundingrs_ul_config_common.srs_SubframeConfig = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_SubframeConfig;
+ fp->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.ackNackSRS_SimultaneousTransmission;
if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_MaxUpPts)
- lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts = 1;
+ fp->soundingrs_ul_config_common.srs_MaxUpPts = 1;
else
- lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts = 0;
+ fp->soundingrs_ul_config_common.srs_MaxUpPts = 0;
}
- lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH = radioResourceConfigCommon->uplinkPowerControlCommon->p0_NominalPUSCH;
- lte_frame_parms->ul_power_control_config_common.alpha = radioResourceConfigCommon->uplinkPowerControlCommon->alpha;
- lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH = radioResourceConfigCommon->uplinkPowerControlCommon->p0_NominalPUCCH;
- lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon->deltaPreambleMsg3;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1 = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format1;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format1b;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2 = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2a;
- lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2b;
+ fp->ul_power_control_config_common.p0_NominalPUSCH = radioResourceConfigCommon->uplinkPowerControlCommon->p0_NominalPUSCH;
+ fp->ul_power_control_config_common.alpha = radioResourceConfigCommon->uplinkPowerControlCommon->alpha;
+ fp->ul_power_control_config_common.p0_NominalPUCCH = radioResourceConfigCommon->uplinkPowerControlCommon->p0_NominalPUCCH;
+ fp->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon->deltaPreambleMsg3;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format1 = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format1;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format1b = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format1b;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2 = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2a = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2a;
+ fp->ul_power_control_config_common.deltaF_PUCCH_Format2b = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2b;
- lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon->maxHARQ_Msg3Tx;
+ fp->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon->maxHARQ_Msg3Tx;
// Now configure some of the Physical Channels
if (radioResourceConfigCommon->antennaInfoCommon)
- lte_frame_parms->nb_antennas_tx = (1<<radioResourceConfigCommon->antennaInfoCommon->antennaPortsCount);
+ fp->nb_antennas_tx = (1<<radioResourceConfigCommon->antennaInfoCommon->antennaPortsCount);
else
- lte_frame_parms->nb_antennas_tx = 1;
+ fp->nb_antennas_tx = 1;
//PHICH
if (radioResourceConfigCommon->antennaInfoCommon) {
- lte_frame_parms->phich_config_common.phich_resource = radioResourceConfigCommon->phich_Config->phich_Resource;
- lte_frame_parms->phich_config_common.phich_duration = radioResourceConfigCommon->phich_Config->phich_Duration;
+ fp->phich_config_common.phich_resource = radioResourceConfigCommon->phich_Config->phich_Resource;
+ fp->phich_config_common.phich_duration = radioResourceConfigCommon->phich_Config->phich_Duration;
}
//Target CellId
- lte_frame_parms->Nid_cell = mobilityControlInfo->targetPhysCellId;
- lte_frame_parms->nushift = lte_frame_parms->Nid_cell%6;
+ fp->Nid_cell = mobilityControlInfo->targetPhysCellId;
+ fp->nushift = fp->Nid_cell%6;
// PUCCH
- init_ncs_cell(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->ncs_cell);
+ init_ncs_cell(fp,PHY_vars_UE_g[Mod_id][CC_id]->ncs_cell);
- init_ul_hopping(lte_frame_parms);
+ init_ul_hopping(fp);
// RNTI
- PHY_vars_UE_g[Mod_id][CC_id]->lte_ue_pdcch_vars[eNB_id]->crnti = mobilityControlInfo->newUE_Identity.buf[0]|(mobilityControlInfo->newUE_Identity.buf[1]<<8);
+ PHY_vars_UE_g[Mod_id][CC_id]->pdcch_vars[eNB_id]->crnti = mobilityControlInfo->newUE_Identity.buf[0]|(mobilityControlInfo->newUE_Identity.buf[1]<<8);
}
if(ho_failed) {
LOG_D(PHY,"[UE%d] Handover failed, triggering RACH procedure\n",Mod_id);
- memcpy((void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms,(void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms_before_ho, sizeof(LTE_DL_FRAME_PARMS));
+ memcpy((void *)&PHY_vars_UE_g[Mod_id][CC_id]->frame_parms,(void *)&PHY_vars_UE_g[Mod_id][CC_id]->frame_parms_before_ho, sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_id] = PRACH;
}
}
@@ -619,14 +616,14 @@ void phy_config_afterHO_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_id, Mobility
void phy_config_meas_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,uint8_t n_adj_cells,unsigned int *adj_cell_id)
{
- PHY_MEASUREMENTS *phy_meas = &PHY_vars_UE_g[Mod_id][CC_id]->PHY_measurements;
+ PHY_MEASUREMENTS *phy_meas = &PHY_vars_UE_g[Mod_id][CC_id]->measurements;
int i;
LOG_I(PHY,"Configuring inter-cell measurements for %d cells, ids: \n",n_adj_cells);
for (i=0; i<n_adj_cells; i++) {
LOG_I(PHY,"%d\n",adj_cell_id[i]);
- lte_gold(&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_table[i+1],adj_cell_id[i]);
+ lte_gold(&PHY_vars_UE_g[Mod_id][CC_id]->frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_table[i+1],adj_cell_id[i]);
}
phy_meas->n_adj_cells = n_adj_cells;
@@ -640,54 +637,53 @@ void phy_config_dedicated_eNB(uint8_t Mod_id,
struct PhysicalConfigDedicated *physicalConfigDedicated)
{
- PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[Mod_id][CC_id];
- int8_t UE_id = find_ue(rnti,phy_vars_eNB);
+ PHY_VARS_eNB *eNB = PHY_vars_eNB_g[Mod_id][CC_id];
+ int8_t UE_id = find_ue(rnti,eNB);
if (UE_id == -1) {
- LOG_E( PHY, "[eNB %"PRIu8"] Frame %d: find_ue() returns -1\n", Mod_id, phy_vars_eNB->proc[8].frame_tx );
+ LOG_E( PHY, "[eNB %"PRIu8"] find_ue() returns -1\n");
return;
}
if (physicalConfigDedicated) {
- phy_vars_eNB->physicalConfigDedicated[UE_id] = physicalConfigDedicated;
- LOG_D(PHY,"phy_config_dedicated_eNB: physicalConfigDedicated=%p\n",physicalConfigDedicated);
+ eNB->physicalConfigDedicated[UE_id] = physicalConfigDedicated;
+ LOG_I(PHY,"phy_config_dedicated_eNB: physicalConfigDedicated=%p\n",physicalConfigDedicated);
if (physicalConfigDedicated->antennaInfo) {
switch(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode) {
case AntennaInfoDedicated__transmissionMode_tm1:
- phy_vars_eNB->transmission_mode[UE_id] = 1;
+ eNB->transmission_mode[UE_id] = 1;
break;
case AntennaInfoDedicated__transmissionMode_tm2:
- phy_vars_eNB->transmission_mode[UE_id] = 2;
+ eNB->transmission_mode[UE_id] = 2;
break;
case AntennaInfoDedicated__transmissionMode_tm3:
- phy_vars_eNB->transmission_mode[UE_id] = 3;
+ eNB->transmission_mode[UE_id] = 3;
break;
case AntennaInfoDedicated__transmissionMode_tm4:
- phy_vars_eNB->transmission_mode[UE_id] = 4;
+ eNB->transmission_mode[UE_id] = 4;
break;
case AntennaInfoDedicated__transmissionMode_tm5:
- phy_vars_eNB->transmission_mode[UE_id] = 5;
+ eNB->transmission_mode[UE_id] = 5;
break;
case AntennaInfoDedicated__transmissionMode_tm6:
- phy_vars_eNB->transmission_mode[UE_id] = 6;
+ eNB->transmission_mode[UE_id] = 6;
break;
case AntennaInfoDedicated__transmissionMode_tm7:
- phy_vars_eNB->transmission_mode[UE_id] = 7;
+ eNB->transmission_mode[UE_id] = 7;
break;
default:
LOG_E(PHY,"Unknown transmission mode!\n");
break;
}
- LOG_I(PHY,"Transmission Mode (phy_config_dedicated_eNB) %d\n",phy_vars_eNB->transmission_mode[UE_id]);
+ LOG_I(PHY,"Transmission Mode (phy_config_dedicated_eNB) %d\n",eNB->transmission_mode[UE_id]);
} else {
- LOG_D(PHY,"[eNB %d] Frame %d: Received NULL radioResourceConfigDedicated->antennaInfo from eNB %d\n",Mod_id, phy_vars_eNB->proc[8].frame_tx,UE_id);
+ LOG_D(PHY,"[eNB %d] : Received NULL radioResourceConfigDedicated->antennaInfo from eNB %d\n",Mod_id,UE_id);
}
-
} else {
- LOG_E(PHY,"[eNB %d] Frame %d: Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id, phy_vars_eNB->proc[8].frame_tx,UE_id);
+ LOG_E(PHY,"[eNB %d] Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id, UE_id);
return;
}
@@ -706,7 +702,7 @@ void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
int CC_id)
{
- //PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[Mod_id][CC_id];
+
uint8_t UE_id = find_ue(rnti,PHY_vars_eNB_g[Mod_id][0]);
struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10 = sCellToAddMod_r10->radioResourceConfigDedicatedSCell_r10->physicalConfigDedicatedSCell_r10;
//struct RadioResourceConfigCommonSCell_r10 *physicalConfigCommonSCell_r10 = sCellToAddMod_r10->radioResourceConfigCommonSCell_r10;
@@ -714,114 +710,84 @@ void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
ARFCN_ValueEUTRA_t dl_CarrierFreq_r10 = sCellToAddMod_r10->cellIdentification_r10->dl_CarrierFreq_r10;
uint32_t carrier_freq_local;
-#ifdef EXMIMO
-#ifdef DRIVER2013
- exmimo_config_t *p_exmimo_config = openair0_exmimo_pci[rf_map[CC_id].card].exmimo_config_ptr;
-#endif
-#endif
-
if ((dl_CarrierFreq_r10>=36000) && (dl_CarrierFreq_r10<=36199)) {
carrier_freq_local = 1900000000 + (dl_CarrierFreq_r10-36000)*100000; //band 33 from 3GPP 36.101 v 10.9 Table 5.7.3-1
- LOG_I(PHY,"[eNB %d] Frame %d: Configured SCell %d to frequency %d (ARFCN %d) for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,carrier_freq_local,dl_CarrierFreq_r10,UE_id);
-#ifdef EXMIMO
-#ifdef DRIVER2013
- //carrier_freq[CC_id] = carrier_freq_local;
- //openair_daq_vars.freq_offset = -6540;
- p_exmimo_config->rf.rf_freq_rx[rf_map[CC_id].chain] = carrier_freq_local;//+openair_daq_vars.freq_offset2;
- p_exmimo_config->rf.rf_freq_tx[rf_map[CC_id].chain] = carrier_freq_local;//+openair_daq_vars.freq_offset2;
- p_exmimo_config->rf.tx_gain[rf_map[CC_id].chain][0] = 25;
- p_exmimo_config->rf.rf_vcocal[rf_map[CC_id].chain] = 910;
- p_exmimo_config->rf.rf_local[rf_map[CC_id].chain] = 8255063; //this should be taken form calibration file
- p_exmimo_config->rf.rffe_band_mode[rf_map[CC_id].chain] = B19G_TDD;
-#endif
-#endif
+ LOG_I(PHY,"[eNB %d] Frame %d: Configured SCell %d to frequency %d (ARFCN %d) for UE %d\n",Mod_id,/*eNB->frame*/0,CC_id,carrier_freq_local,dl_CarrierFreq_r10,UE_id);
} else if ((dl_CarrierFreq_r10>=6150) && (dl_CarrierFreq_r10<=6449)) {
carrier_freq_local = 832000000 + (dl_CarrierFreq_r10-6150)*100000; //band 20 from 3GPP 36.101 v 10.9 Table 5.7.3-1
// this is actually for the UL only, but we use it for DL too, since there is no TDD mode for this band
- LOG_I(PHY,"[eNB %d] Frame %d: Configured SCell %d to frequency %d (ARFCN %d) for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,carrier_freq_local,dl_CarrierFreq_r10,UE_id);
-#ifdef EXMIMO
-#ifdef DRIVER2013
- //carrier_freq[CC_id] = carrier_freq_local;
- //openair_daq_vars.freq_offset = -2000;
- p_exmimo_config->rf.rf_freq_rx[rf_map[CC_id].chain] = carrier_freq_local;//+openair_daq_vars.freq_offset2;
- p_exmimo_config->rf.rf_freq_tx[rf_map[CC_id].chain] = carrier_freq_local;//+openair_daq_vars.freq_offset2;
- p_exmimo_config->rf.tx_gain[rf_map[CC_id].chain][0] = 10;
- p_exmimo_config->rf.rf_vcocal[rf_map[CC_id].chain] = 2015;
- p_exmimo_config->rf.rf_local[rf_map[CC_id].chain] = 8254992; //this should be taken form calibration file
- p_exmimo_config->rf.rffe_band_mode[rf_map[CC_id].chain] = DD_TDD;
-#endif
-#endif
+ LOG_I(PHY,"[eNB %d] Frame %d: Configured SCell %d to frequency %d (ARFCN %d) for UE %d\n",Mod_id,/*eNB->frame*/0,CC_id,carrier_freq_local,dl_CarrierFreq_r10,UE_id);
} else {
- LOG_E(PHY,"[eNB %d] Frame %d: ARFCN %d of SCell %d for UE %d not supported\n",Mod_id,/*phy_vars_eNB->frame*/0,dl_CarrierFreq_r10,CC_id,UE_id);
+ LOG_E(PHY,"[eNB %d] Frame %d: ARFCN %d of SCell %d for UE %d not supported\n",Mod_id,/*eNB->frame*/0,dl_CarrierFreq_r10,CC_id,UE_id);
}
if (physicalConfigDedicatedSCell_r10) {
-//#warning " phy_vars_eNB->physicalConfigDedicatedSCell_r10 does not exist in phy_vars_eNB"
- // phy_vars_eNB->physicalConfigDedicatedSCell_r10[UE_id] = physicalConfigDedicatedSCell_r10;
- LOG_I(PHY,"[eNB %d] Frame %d: Configured phyConfigDedicatedSCell with CC_id %d for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,UE_id);
+//#warning " eNB->physicalConfigDedicatedSCell_r10 does not exist in eNB"
+ // eNB->physicalConfigDedicatedSCell_r10[UE_id] = physicalConfigDedicatedSCell_r10;
+ LOG_I(PHY,"[eNB %d] Frame %d: Configured phyConfigDedicatedSCell with CC_id %d for UE %d\n",Mod_id,/*eNB->frame*/0,CC_id,UE_id);
} else {
- LOG_E(PHY,"[eNB %d] Frame %d: Received NULL radioResourceConfigDedicated (CC_id %d, UE %d)\n",Mod_id, /*phy_vars_eNB->frame*/0,CC_id,UE_id);
+ LOG_E(PHY,"[eNB %d] Frame %d: Received NULL radioResourceConfigDedicated (CC_id %d, UE %d)\n",Mod_id, /*eNB->frame*/0,CC_id,UE_id);
return;
}
}
#endif
-void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,
+void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id,
struct PhysicalConfigDedicated *physicalConfigDedicated )
{
PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
- phy_vars_ue->total_TBS[CH_index]=0;
- phy_vars_ue->total_TBS_last[CH_index]=0;
- phy_vars_ue->bitrate[CH_index]=0;
- phy_vars_ue->total_received_bits[CH_index]=0;
- phy_vars_ue->dlsch_errors[CH_index]=0;
- phy_vars_ue->dlsch_errors_last[CH_index]=0;
- phy_vars_ue->dlsch_received[CH_index]=0;
- phy_vars_ue->dlsch_received_last[CH_index]=0;
- phy_vars_ue->dlsch_fer[CH_index]=0;
+ phy_vars_ue->total_TBS[eNB_id]=0;
+ phy_vars_ue->total_TBS_last[eNB_id]=0;
+ phy_vars_ue->bitrate[eNB_id]=0;
+ phy_vars_ue->total_received_bits[eNB_id]=0;
+ phy_vars_ue->dlsch_errors[eNB_id]=0;
+ phy_vars_ue->dlsch_errors_last[eNB_id]=0;
+ phy_vars_ue->dlsch_received[eNB_id]=0;
+ phy_vars_ue->dlsch_received_last[eNB_id]=0;
+ phy_vars_ue->dlsch_fer[eNB_id]=0;
if (physicalConfigDedicated) {
- LOG_D(PHY,"[UE %d] Frame %d: Received physicalConfigDedicated from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
+ LOG_D(PHY,"[UE %d] Received physicalConfigDedicated from eNB %d\n",Mod_id, eNB_id);
LOG_D(PHY,"------------------------------------------------------------------------\n");
if (physicalConfigDedicated->pdsch_ConfigDedicated) {
- phy_vars_ue->pdsch_config_dedicated[CH_index].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
- LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",phy_vars_ue->pdsch_config_dedicated[CH_index].p_a);
+ phy_vars_ue->pdsch_config_dedicated[eNB_id].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
+ LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",phy_vars_ue->pdsch_config_dedicated[eNB_id].p_a);
LOG_D(PHY,"\n");
}
if (physicalConfigDedicated->pucch_ConfigDedicated) {
if (physicalConfigDedicated->pucch_ConfigDedicated->ackNackRepetition.present==PUCCH_ConfigDedicated__ackNackRepetition_PR_release)
- phy_vars_ue->pucch_config_dedicated[CH_index].ackNackRepetition=0;
+ phy_vars_ue->pucch_config_dedicated[eNB_id].ackNackRepetition=0;
else {
- phy_vars_ue->pucch_config_dedicated[CH_index].ackNackRepetition=1;
+ phy_vars_ue->pucch_config_dedicated[eNB_id].ackNackRepetition=1;
}
if (physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode)
- phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode = *physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode;
+ phy_vars_ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode = *physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode;
else
- phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode = bundling;
+ phy_vars_ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode = bundling;
- if ( phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode == multiplexing)
+ if ( phy_vars_ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode == multiplexing)
LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = multiplexing\n");
else
LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = bundling\n");
}
if (physicalConfigDedicated->pusch_ConfigDedicated) {
- phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_ACK_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index;
- phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_RI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
- phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_CQI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;
+ phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_ACK_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index;
+ phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_RI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
+ phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;
- LOG_D(PHY,"pusch_config_dedicated.betaOffset_ACK_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_ACK_Index);
- LOG_D(PHY,"pusch_config_dedicated.betaOffset_RI_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_RI_Index);
- LOG_D(PHY,"pusch_config_dedicated.betaOffset_CQI_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_CQI_Index);
+ LOG_D(PHY,"pusch_config_dedicated.betaOffset_ACK_Index %d\n",phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_ACK_Index);
+ LOG_D(PHY,"pusch_config_dedicated.betaOffset_RI_Index %d\n",phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_RI_Index);
+ LOG_D(PHY,"pusch_config_dedicated.betaOffset_CQI_Index %d\n",phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index);
LOG_D(PHY,"\n");
@@ -829,64 +795,64 @@ void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,
if (physicalConfigDedicated->uplinkPowerControlDedicated) {
- phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
- phy_vars_ue->ul_power_control_dedicated[CH_index].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
- phy_vars_ue->ul_power_control_dedicated[CH_index].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
- phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
- phy_vars_ue->ul_power_control_dedicated[CH_index].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
- phy_vars_ue->ul_power_control_dedicated[CH_index].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
- LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUSCH);
- LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].deltaMCS_Enabled);
- LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].accumulationEnabled);
- LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUCCH);
- LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].pSRS_Offset);
- LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].filterCoefficient);
+ phy_vars_ue->ul_power_control_dedicated[eNB_id].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
+ phy_vars_ue->ul_power_control_dedicated[eNB_id].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
+ phy_vars_ue->ul_power_control_dedicated[eNB_id].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
+ phy_vars_ue->ul_power_control_dedicated[eNB_id].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
+ phy_vars_ue->ul_power_control_dedicated[eNB_id].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
+ phy_vars_ue->ul_power_control_dedicated[eNB_id].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
+ LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",phy_vars_ue->ul_power_control_dedicated[eNB_id].p0_UE_PUSCH);
+ LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",phy_vars_ue->ul_power_control_dedicated[eNB_id].deltaMCS_Enabled);
+ LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",phy_vars_ue->ul_power_control_dedicated[eNB_id].accumulationEnabled);
+ LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",phy_vars_ue->ul_power_control_dedicated[eNB_id].p0_UE_PUCCH);
+ LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",phy_vars_ue->ul_power_control_dedicated[eNB_id].pSRS_Offset);
+ LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",phy_vars_ue->ul_power_control_dedicated[eNB_id].filterCoefficient);
LOG_D(PHY,"\n");
}
if (physicalConfigDedicated->antennaInfo) {
- phy_vars_ue->transmission_mode[CH_index] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
- LOG_D(PHY,"Transmission Mode %d\n",phy_vars_ue->transmission_mode[CH_index]);
+ phy_vars_ue->transmission_mode[eNB_id] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
+ LOG_D(PHY,"Transmission Mode %d\n",phy_vars_ue->transmission_mode[eNB_id]);
LOG_D(PHY,"\n");
switch(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode) {
case AntennaInfoDedicated__transmissionMode_tm1:
- phy_vars_ue->transmission_mode[CH_index] = 1;
+ phy_vars_ue->transmission_mode[eNB_id] = 1;
break;
case AntennaInfoDedicated__transmissionMode_tm2:
- phy_vars_ue->transmission_mode[CH_index] = 2;
+ phy_vars_ue->transmission_mode[eNB_id] = 2;
break;
case AntennaInfoDedicated__transmissionMode_tm3:
- phy_vars_ue->transmission_mode[CH_index] = 3;
+ phy_vars_ue->transmission_mode[eNB_id] = 3;
break;
case AntennaInfoDedicated__transmissionMode_tm4:
- phy_vars_ue->transmission_mode[CH_index] = 4;
+ phy_vars_ue->transmission_mode[eNB_id] = 4;
break;
case AntennaInfoDedicated__transmissionMode_tm5:
- phy_vars_ue->transmission_mode[CH_index] = 5;
+ phy_vars_ue->transmission_mode[eNB_id] = 5;
break;
case AntennaInfoDedicated__transmissionMode_tm6:
- phy_vars_ue->transmission_mode[CH_index] = 6;
+ phy_vars_ue->transmission_mode[eNB_id] = 6;
break;
case AntennaInfoDedicated__transmissionMode_tm7:
- phy_vars_ue->transmission_mode[CH_index] = 7;
+ phy_vars_ue->transmission_mode[eNB_id] = 7;
break;
default:
LOG_E(PHY,"Unknown transmission mode!\n");
break;
}
} else {
- LOG_D(PHY,"[UE %d] Frame %d: Received NULL physicalConfigDedicated->antennaInfo from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
+ LOG_D(PHY,"[UE %d] Received NULL physicalConfigDedicated->antennaInfo from eNB %d\n",Mod_id, eNB_id);
}
if (physicalConfigDedicated->schedulingRequestConfig) {
if (physicalConfigDedicated->schedulingRequestConfig->present == SchedulingRequestConfig_PR_setup) {
- phy_vars_ue->scheduling_request_config[CH_index].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
- phy_vars_ue->scheduling_request_config[CH_index].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;
- phy_vars_ue->scheduling_request_config[CH_index].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;
+ phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
+ phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;
+ phy_vars_ue->scheduling_request_config[eNB_id].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;
- LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",phy_vars_ue->scheduling_request_config[CH_index].sr_PUCCH_ResourceIndex);
- LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",phy_vars_ue->scheduling_request_config[CH_index].sr_ConfigIndex);
- LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",phy_vars_ue->scheduling_request_config[CH_index].dsr_TransMax);
+ LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
+ LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex);
+ LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",phy_vars_ue->scheduling_request_config[eNB_id].dsr_TransMax);
}
LOG_D(PHY,"------------------------------------------------------------\n");
@@ -896,16 +862,16 @@ void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,
#ifdef CBA
if (physicalConfigDedicated->pusch_CBAConfigDedicated_vlola) {
- phy_vars_ue->pusch_ca_config_dedicated[CH_index].betaOffset_CA_Index = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->betaOffset_CBA_Index;
- phy_vars_ue->pusch_ca_config_dedicated[CH_index].cShift = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->cShift_CBA;
+ phy_vars_ue->pusch_ca_config_dedicated[eNB_id].betaOffset_CA_Index = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->betaOffset_CBA_Index;
+ phy_vars_ue->pusch_ca_config_dedicated[eNB_id].cShift = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->cShift_CBA;
LOG_D(PHY,"[UE %d ] physicalConfigDedicated pusch CBA config dedicated: beta offset %d cshift %d \n",Mod_id,
- phy_vars_ue->pusch_ca_config_dedicated[CH_index].betaOffset_CA_Index,
- phy_vars_ue->pusch_ca_config_dedicated[CH_index].cShift);
+ phy_vars_ue->pusch_ca_config_dedicated[eNB_id].betaOffset_CA_Index,
+ phy_vars_ue->pusch_ca_config_dedicated[eNB_id].cShift);
}
#endif
} else {
- LOG_D(PHY,"[PHY][UE %d] Frame %d: Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
+ LOG_D(PHY,"[PHY][UE %d] Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id,eNB_id);
return;
}
@@ -917,18 +883,18 @@ void phy_config_cba_rnti (module_id_t Mod_id,int CC_id,eNB_flag_t eNB_flag, uin
if (eNB_flag == 0 ) {
//LOG_D(PHY,"[UE %d] configure cba group %d with rnti %x, num active cba grp %d\n", index, index, cba_rnti, num_active_cba_groups);
- PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[index]->num_active_cba_groups=num_active_cba_groups;
- PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[index]->cba_rnti[cba_group_id]=cba_rnti;
+ PHY_vars_UE_g[Mod_id][CC_id]->ulsch[index]->num_active_cba_groups=num_active_cba_groups;
+ PHY_vars_UE_g[Mod_id][CC_id]->ulsch[index]->cba_rnti[cba_group_id]=cba_rnti;
} else {
//for (i=index; i < NUMBER_OF_UE_MAX; i+=num_active_cba_groups){
// LOG_D(PHY,"[eNB %d] configure cba group %d with rnti %x for UE %d, num active cba grp %d\n",Mod_id, i%num_active_cba_groups, cba_rnti, i, num_active_cba_groups);
- PHY_vars_eNB_g[Mod_id][CC_id]->ulsch_eNB[index]->num_active_cba_groups=num_active_cba_groups;
- PHY_vars_eNB_g[Mod_id][CC_id]->ulsch_eNB[index]->cba_rnti[cba_group_id] = cba_rnti;
+ PHY_vars_eNB_g[Mod_id][CC_id]->ulsch[index]->num_active_cba_groups=num_active_cba_groups;
+ PHY_vars_eNB_g[Mod_id][CC_id]->ulsch[index]->cba_rnti[cba_group_id] = cba_rnti;
//}
}
}
-void phy_init_lte_top(LTE_DL_FRAME_PARMS *lte_frame_parms)
+void phy_init_lte_top(LTE_DL_FRAME_PARMS *frame_parms)
{
crcTableInit();
@@ -950,7 +916,7 @@ void phy_init_lte_top(LTE_DL_FRAME_PARMS *lte_frame_parms)
init_td16avx2();
#endif
- lte_sync_time_init(lte_frame_parms);
+ lte_sync_time_init(frame_parms);
generate_ul_ref_sigs();
generate_ul_ref_sigs_rx();
@@ -959,7 +925,8 @@ void phy_init_lte_top(LTE_DL_FRAME_PARMS *lte_frame_parms)
generate_16qam_table();
generate_RIV_tables();
-
+ init_unscrambling_lut();
+ init_scrambling_lut();
//set_taus_seed(1328);
}
@@ -969,11 +936,11 @@ void phy_init_lte_top(LTE_DL_FRAME_PARMS *lte_frame_parms)
* \param[in] frame_parms LTE_DL_FRAME_PARMS structure.
* \note This function is optimistic in that it expects malloc() to succeed.
*/
-void phy_init_lte_ue__PDSCH( LTE_UE_PDSCH* const pdsch, const LTE_DL_FRAME_PARMS* const frame_parms )
+void phy_init_lte_ue__PDSCH( LTE_UE_PDSCH* const pdsch, const LTE_DL_FRAME_PARMS* const fp )
{
AssertFatal( pdsch, "pdsch==0" );
- pdsch->pmi_ext = (uint8_t*)malloc16_clear( frame_parms->N_RB_DL );
+ pdsch->pmi_ext = (uint8_t*)malloc16_clear( fp->N_RB_DL );
pdsch->llr[0] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
pdsch->llr128 = (int16_t**)malloc16_clear( sizeof(int16_t*) );
pdsch->llr128_2ndstream = (int16_t**)malloc16_clear( sizeof(int16_t*) );
@@ -981,7 +948,7 @@ void phy_init_lte_ue__PDSCH( LTE_UE_PDSCH* const pdsch, const LTE_DL_FRAME_PARMS
pdsch->rxdataF_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->rxdataF_comp0 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- pdsch->rho = (int32_t**)malloc16_clear( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
+ pdsch->rho = (int32_t**)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t*) );
pdsch->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->dl_ch_rho_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->dl_ch_rho2_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
@@ -989,14 +956,14 @@ void phy_init_lte_ue__PDSCH( LTE_UE_PDSCH* const pdsch, const LTE_DL_FRAME_PARMS
pdsch->dl_ch_magb0 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
// the allocated memory size is fixed:
- AssertFatal( frame_parms->nb_antennas_rx <= 2, "nb_antennas_rx > 2" );
+ AssertFatal( fp->nb_antennas_rx <= 2, "nb_antennas_rx > 2" );
- for (int i=0; i<frame_parms->nb_antennas_rx; i++) {
- pdsch->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(frame_parms->N_RB_DL*12*7*2) );
+ for (int i=0; i<fp->nb_antennas_rx; i++) {
+ pdsch->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(fp->N_RB_DL*12*7*2) );
- for (int j=0; j<4; j++) { //frame_parms->nb_antennas_tx; j++)
+ for (int j=0; j<4; j++) { //fp->nb_antennas_tx; j++)
const int idx = (j<<1)+i;
- const size_t num = 7*2*frame_parms->N_RB_DL*12;
+ const size_t num = 7*2*fp->N_RB_DL*12;
pdsch->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
pdsch->rxdataF_comp0[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
pdsch->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
@@ -1008,527 +975,422 @@ void phy_init_lte_ue__PDSCH( LTE_UE_PDSCH* const pdsch, const LTE_DL_FRAME_PARMS
}
}
-/*! \brief Helper function to allocate memory for DLSCH_FLP data structures.
- * \param[out] pdsch_flp Pointer to the LTE_UE_PDSCH_FLP structure to initialize.
- * \param[in] frame_parms LTE_DL_FRAME_PARMS structure.
- * \note This function is optimistic in that it expects malloc() to succeed.
- */
-void phy_init_lte_ue__PDSCH_FLP( LTE_UE_PDSCH_FLP* const pdsch_flp, const LTE_DL_FRAME_PARMS* const frame_parms )
-{
- AssertFatal( pdsch_flp, "pdsch==0" );
-
- pdsch_flp->llr[0] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
- pdsch_flp->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
- pdsch_flp->llr128 = (int16_t**)malloc16_clear( sizeof(int16_t*) );
- // FIXME! no further allocation for (int16_t*)pdsch_flp->llr128 !!! expect SIGSEGV
-
- pdsch_flp->pmi_ext = (uint8_t*)malloc16_clear( frame_parms->N_RB_DL );
- pdsch_flp->rxdataF_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- pdsch_flp->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- pdsch_flp->rxdataF_comp = (double**)malloc16_clear( 8*sizeof(double*) );
- pdsch_flp->dl_ch_rho_ext = (double**)malloc16_clear( 8*sizeof(double*) );
- pdsch_flp->dl_ch_mag = (double**)malloc16_clear( 8*sizeof(double*) );
- pdsch_flp->dl_ch_magb = (double**)malloc16_clear( 8*sizeof(double*) );
- pdsch_flp->rho = (double**)malloc16_clear( frame_parms->nb_antennas_rx*sizeof(double*) );
-
- // the allocated memory size is fixed:
- AssertFatal( frame_parms->nb_antennas_rx <= 2, "nb_antennas_rx > 2" );
-
- for (int i=0; i<frame_parms->nb_antennas_rx; i++) {
- pdsch_flp->rho[i] = (double*)malloc16_clear( sizeof(double)*(frame_parms->N_RB_DL*12*7*2) );
-
- for (int j=0; j<4; j++) { //frame_parms->nb_antennas_tx; j++)
- const int idx = (j<<1)+i;
- const size_t num = 7*2*frame_parms->N_RB_DL*12;
- pdsch_flp->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
- pdsch_flp->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
- pdsch_flp->rxdataF_comp[idx] = (double*)malloc16_clear( sizeof(double) * num );
- pdsch_flp->dl_ch_rho_ext[idx] = (double*)malloc16_clear( sizeof(double) * num );
- pdsch_flp->dl_ch_mag[idx] = (double*)malloc16_clear( sizeof(double) * num );
- pdsch_flp->dl_ch_magb[idx] = (double*)malloc16_clear( sizeof(double) * num );
- }
- }
-}
-int phy_init_lte_ue(PHY_VARS_UE *phy_vars_ue,
+int phy_init_lte_ue(PHY_VARS_UE *ue,
int nb_connected_eNB,
uint8_t abstraction_flag)
{
// create shortcuts
- LTE_DL_FRAME_PARMS* const frame_parms = &phy_vars_ue->lte_frame_parms;
- LTE_UE_COMMON* const ue_common_vars = &phy_vars_ue->lte_ue_common_vars;
- LTE_UE_PDSCH** const ue_pdsch_vars = phy_vars_ue->lte_ue_pdsch_vars;
- LTE_UE_PDSCH_FLP** const ue_pdsch_vars_flp = phy_vars_ue->lte_ue_pdsch_vars_flp;
- LTE_UE_PDSCH** const ue_pdsch_vars_SI = phy_vars_ue->lte_ue_pdsch_vars_SI;
- LTE_UE_PDSCH** const ue_pdsch_vars_ra = phy_vars_ue->lte_ue_pdsch_vars_ra;
- LTE_UE_PDSCH** const ue_pdsch_vars_mch = phy_vars_ue->lte_ue_pdsch_vars_MCH;
- LTE_UE_PBCH** const ue_pbch_vars = phy_vars_ue->lte_ue_pbch_vars;
- LTE_UE_PDCCH** const ue_pdcch_vars = phy_vars_ue->lte_ue_pdcch_vars;
- LTE_UE_PRACH** const ue_prach_vars = phy_vars_ue->lte_ue_prach_vars;
+ LTE_DL_FRAME_PARMS* const fp = &ue->frame_parms;
+ LTE_UE_COMMON* const common_vars = &ue->common_vars;
+ LTE_UE_PDSCH** const pdsch_vars = ue->pdsch_vars;
+ LTE_UE_PDSCH** const pdsch_vars_SI = ue->pdsch_vars_SI;
+ LTE_UE_PDSCH** const pdsch_vars_ra = ue->pdsch_vars_ra;
+ LTE_UE_PDSCH** const pdsch_vars_mch = ue->pdsch_vars_MCH;
+ LTE_UE_PBCH** const pbch_vars = ue->pbch_vars;
+ LTE_UE_PDCCH** const pdcch_vars = ue->pdcch_vars;
+ LTE_UE_PRACH** const prach_vars = ue->prach_vars;
int i,j,k;
int eNB_id;
- msg("Initializing UE vars (abstraction %"PRIu8") for eNB TXant %"PRIu8", UE RXant %"PRIu8"\n",abstraction_flag,frame_parms->nb_antennas_tx,frame_parms->nb_antennas_rx);
- LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_UE][MOD %02u][]\n", phy_vars_ue->Mod_id+NB_eNB_INST);
+ printf("Initializing UE vars (abstraction %"PRIu8") for eNB TXant %"PRIu8", UE RXant %"PRIu8"\n",abstraction_flag,fp->nb_antennas_tx,fp->nb_antennas_rx);
+ LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_UE][MOD %02u][]\n", ue->Mod_id+NB_eNB_INST);
// many memory allocation sizes are hard coded
- AssertFatal( frame_parms->nb_antennas_rx <= 2, "hard coded allocation for ue_common_vars->dl_ch_estimates[eNB_id]" );
- AssertFatal( phy_vars_ue->n_connected_eNB <= NUMBER_OF_CONNECTED_eNB_MAX, "n_connected_eNB is too large" );
-#ifndef USER_MODE
- AssertFatal( frame_parms->nb_antennas_tx <= NB_ANTENNAS_TX, "nb_antennas_tx too large" );
- AssertFatal( frame_parms->nb_antennas_rx <= NB_ANTENNAS_RX, "nb_antennas_rx too large" );
-#endif
+ AssertFatal( fp->nb_antennas_rx <= 2, "hard coded allocation for ue_common_vars->dl_ch_estimates[eNB_id]" );
+ AssertFatal( ue->n_connected_eNB <= NUMBER_OF_CONNECTED_eNB_MAX, "n_connected_eNB is too large" );
// init phy_vars_ue
for (i=0; i<4; i++) {
- phy_vars_ue->rx_gain_max[i] = 135;
- phy_vars_ue->rx_gain_med[i] = 128;
- phy_vars_ue->rx_gain_byp[i] = 120;
+ ue->rx_gain_max[i] = 135;
+ ue->rx_gain_med[i] = 128;
+ ue->rx_gain_byp[i] = 120;
}
- phy_vars_ue->n_connected_eNB = nb_connected_eNB;
+ ue->n_connected_eNB = nb_connected_eNB;
- for(eNB_id = 0; eNB_id < phy_vars_ue->n_connected_eNB; eNB_id++) {
- phy_vars_ue->total_TBS[eNB_id] = 0;
- phy_vars_ue->total_TBS_last[eNB_id] = 0;
- phy_vars_ue->bitrate[eNB_id] = 0;
- phy_vars_ue->total_received_bits[eNB_id] = 0;
+ for(eNB_id = 0; eNB_id < ue->n_connected_eNB; eNB_id++) {
+ ue->total_TBS[eNB_id] = 0;
+ ue->total_TBS_last[eNB_id] = 0;
+ ue->bitrate[eNB_id] = 0;
+ ue->total_received_bits[eNB_id] = 0;
}
- phy_vars_ue->tx_power_dBm=-127;
+ for (i=0;i<10;i++)
+ ue->tx_power_dBm[i]=-127;
if (abstraction_flag == 0) {
// init TX buffers
- ue_common_vars->txdata = (int32_t**)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t*) );
- ue_common_vars->txdataF = (int32_t **)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t*) );
+ common_vars->txdata = (int32_t**)malloc16( fp->nb_antennas_tx*sizeof(int32_t*) );
+ common_vars->txdataF = (int32_t **)malloc16( fp->nb_antennas_tx*sizeof(int32_t*) );
+
+ for (i=0; i<fp->nb_antennas_tx; i++) {
- for (i=0; i<frame_parms->nb_antennas_tx; i++) {
-#ifdef USER_MODE
- ue_common_vars->txdata[i] = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int32_t) );
-#else //USER_MODE
- ue_common_vars->txdata[i] = TX_DMA_BUFFER[0][i];
-#endif //USER_MODE
- ue_common_vars->txdataF[i] = (int32_t *)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t) );
+ common_vars->txdata[i] = (int32_t*)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) );
+ common_vars->txdataF[i] = (int32_t *)malloc16_clear( fp->ofdm_symbol_size*fp->symbols_per_tti*10*sizeof(int32_t) );
}
// init RX buffers
- ue_common_vars->rxdata = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- ue_common_vars->rxdataF = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- ue_common_vars->rxdataF2 = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
-#ifndef USER_MODE
- ue_common_vars->rxdata[i] = (int32_t*) RX_DMA_BUFFER[0][i];
-#else //USER_MODE
- ue_common_vars->rxdata[i] = (int32_t*) malloc16_clear( (FRAME_LENGTH_COMPLEX_SAMPLES+2048)*sizeof(int32_t) );
-#endif //USER_MODE
- // RK 2 times because of output format of FFT!
- // FIXME We should get rid of this
- ue_common_vars->rxdataF[i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*(frame_parms->ofdm_symbol_size*14) );
- // RK 2 times because of output format of FFT! We should get rid of this
- // FIXME We should get rid of this
- ue_common_vars->rxdataF2[i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*(frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti*10) );
+ common_vars->rxdata = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ common_vars->rxdataF = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ common_vars->rxdataF2 = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+
+ for (i=0; i<fp->nb_antennas_rx; i++) {
+ common_vars->rxdata[i] = (int32_t*) malloc16_clear( (fp->samples_per_tti*10+2048)*sizeof(int32_t) );
+ common_vars->rxdataF[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(fp->ofdm_symbol_size*14) );
+ common_vars->rxdataF2[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(fp->ofdm_symbol_size*fp->symbols_per_tti*10) );
}
}
// Channel estimates
for (eNB_id=0; eNB_id<7; eNB_id++) {
- ue_common_vars->dl_ch_estimates[eNB_id] = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
- ue_common_vars->dl_ch_estimates_time[eNB_id] = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
+ common_vars->dl_ch_estimates[eNB_id] = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
+ common_vars->dl_ch_estimates_time[eNB_id] = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
- for (i=0; i<frame_parms->nb_antennas_rx; i++)
+ for (i=0; i<fp->nb_antennas_rx; i++)
for (j=0; j<4; j++) {
int idx = (j<<1) + i;
- ue_common_vars->dl_ch_estimates[eNB_id][idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->symbols_per_tti*(frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH) );
- ue_common_vars->dl_ch_estimates_time[eNB_id][idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->ofdm_symbol_size*2 );
+ common_vars->dl_ch_estimates[eNB_id][idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->symbols_per_tti*(fp->ofdm_symbol_size+LTE_CE_FILTER_LENGTH) );
+ common_vars->dl_ch_estimates_time[eNB_id][idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size*2 );
}
}
// DLSCH
- for (eNB_id=0; eNB_id<phy_vars_ue->n_connected_eNB; eNB_id++) {
- ue_pdsch_vars[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
-#ifdef ENABLE_FULL_FLP
- ue_pdsch_vars_flp[eNB_id] = (LTE_UE_PDSCH_FLP *)malloc16_clear(sizeof(LTE_UE_PDSCH_FLP));
-#else
- ue_pdsch_vars_flp[eNB_id] = 0;
-#endif
- ue_pdsch_vars_SI[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
- ue_pdsch_vars_ra[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
- ue_pdsch_vars_mch[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
- ue_pdcch_vars[eNB_id] = (LTE_UE_PDCCH *)malloc16_clear(sizeof(LTE_UE_PDCCH));
- ue_prach_vars[eNB_id] = (LTE_UE_PRACH *)malloc16_clear(sizeof(LTE_UE_PRACH));
- ue_pbch_vars[eNB_id] = (LTE_UE_PBCH *)malloc16_clear(sizeof(LTE_UE_PBCH));
+ for (eNB_id=0; eNB_id<ue->n_connected_eNB; eNB_id++) {
+ pdsch_vars[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
+ pdsch_vars_SI[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
+ pdsch_vars_ra[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
+ pdsch_vars_mch[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
+ pdcch_vars[eNB_id] = (LTE_UE_PDCCH *)malloc16_clear(sizeof(LTE_UE_PDCCH));
+ prach_vars[eNB_id] = (LTE_UE_PRACH *)malloc16_clear(sizeof(LTE_UE_PRACH));
+ pbch_vars[eNB_id] = (LTE_UE_PBCH *)malloc16_clear(sizeof(LTE_UE_PBCH));
if (abstraction_flag == 0) {
- phy_init_lte_ue__PDSCH( ue_pdsch_vars[eNB_id], frame_parms );
+ phy_init_lte_ue__PDSCH( pdsch_vars[eNB_id], fp );
- ue_pdsch_vars[eNB_id]->llr_shifts = (uint8_t*)malloc16_clear(7*2*frame_parms->N_RB_DL*12);
- ue_pdsch_vars[eNB_id]->llr_shifts_p = ue_pdsch_vars[eNB_id]->llr_shifts;
- ue_pdsch_vars[eNB_id]->dl_ch_mag1 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- ue_pdsch_vars[eNB_id]->dl_ch_magb1 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- ue_pdsch_vars[eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
+ pdsch_vars[eNB_id]->llr_shifts = (uint8_t*)malloc16_clear(7*2*fp->N_RB_DL*12);
+ pdsch_vars[eNB_id]->llr_shifts_p = pdsch_vars[eNB_id]->llr_shifts;
+ pdsch_vars[eNB_id]->dl_ch_mag1 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+ pdsch_vars[eNB_id]->dl_ch_magb1 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+ pdsch_vars[eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
for (k=0; k<8; k++)
- ue_pdsch_vars[eNB_id]->rxdataF_comp1[k] = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+ pdsch_vars[eNB_id]->rxdataF_comp1[k] = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- for (i=0; i<frame_parms->nb_antennas_rx; i++)
+ for (i=0; i<fp->nb_antennas_rx; i++)
for (j=0; j<4; j++) {
int idx = (j<<1)+i;
- ue_pdsch_vars[eNB_id]->dl_ch_mag1[idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(frame_parms->N_RB_DL*12) );
- ue_pdsch_vars[eNB_id]->dl_ch_magb1[idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(frame_parms->N_RB_DL*12) );
+ pdsch_vars[eNB_id]->dl_ch_mag1[idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
+ pdsch_vars[eNB_id]->dl_ch_magb1[idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) );
for (k=0; k<8; k++)
- ue_pdsch_vars[eNB_id]->rxdataF_comp1[idx][k] = (int32_t*)malloc16_clear( sizeof(int32_t)*(frame_parms->N_RB_DL*12*14) );
+ pdsch_vars[eNB_id]->rxdataF_comp1[idx][k] = (int32_t*)malloc16_clear( sizeof(int32_t)*(fp->N_RB_DL*12*14) );
}
-#ifdef ENABLE_FULL_FLP
- phy_init_lte_ue__PDSCH_FLP( ue_pdsch_vars_flp[eNB_id], frame_parms );
-#endif
-
- phy_init_lte_ue__PDSCH( ue_pdsch_vars_SI[eNB_id], frame_parms );
- phy_init_lte_ue__PDSCH( ue_pdsch_vars_ra[eNB_id], frame_parms );
- phy_init_lte_ue__PDSCH( ue_pdsch_vars_mch[eNB_id], frame_parms );
+ phy_init_lte_ue__PDSCH( pdsch_vars_SI[eNB_id], fp );
+ phy_init_lte_ue__PDSCH( pdsch_vars_ra[eNB_id], fp );
+ phy_init_lte_ue__PDSCH( pdsch_vars_mch[eNB_id], fp );
// 100 PRBs * 12 REs/PRB * 4 PDCCH SYMBOLS * 2 LLRs/RE
- ue_pdcch_vars[eNB_id]->llr = (uint16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) );
- ue_pdcch_vars[eNB_id]->llr16 = (uint16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) );
- ue_pdcch_vars[eNB_id]->wbar = (uint16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) );
- ue_pdcch_vars[eNB_id]->e_rx = (int8_t*)malloc16_clear( 4*2*100*12 );
-
- ue_pdcch_vars[eNB_id]->rxdataF_comp = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- ue_pdcch_vars[eNB_id]->dl_ch_rho_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- ue_pdcch_vars[eNB_id]->rho = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- ue_pdcch_vars[eNB_id]->rxdataF_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- //ue_pdcch_vars[eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(frame_parms->N_RB_DL*12*7*2) );
- ue_pdcch_vars[eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(100*12*4) );
-
- for (j=0; j<4; j++) { //frame_parms->nb_antennas_tx; j++)
+ pdcch_vars[eNB_id]->llr = (uint16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) );
+ pdcch_vars[eNB_id]->llr16 = (uint16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) );
+ pdcch_vars[eNB_id]->wbar = (uint16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) );
+ pdcch_vars[eNB_id]->e_rx = (int8_t*)malloc16_clear( 4*2*100*12 );
+
+ pdcch_vars[eNB_id]->rxdataF_comp = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+ pdcch_vars[eNB_id]->dl_ch_rho_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+ pdcch_vars[eNB_id]->rho = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ pdcch_vars[eNB_id]->rxdataF_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+ pdcch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+
+ for (i=0; i<fp->nb_antennas_rx; i++) {
+ //ue_pdcch_vars[eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(fp->N_RB_DL*12*7*2) );
+ pdcch_vars[eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(100*12*4) );
+
+ for (j=0; j<4; j++) { //fp->nb_antennas_tx; j++)
int idx = (j<<1)+i;
- // size_t num = 7*2*frame_parms->N_RB_DL*12;
+ // size_t num = 7*2*fp->N_RB_DL*12;
size_t num = 4*100*12; // 4 symbols, 100 PRBs, 12 REs per PRB
- ue_pdcch_vars[eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
- ue_pdcch_vars[eNB_id]->dl_ch_rho_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
- ue_pdcch_vars[eNB_id]->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
- ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
+ pdcch_vars[eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
+ pdcch_vars[eNB_id]->dl_ch_rho_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
+ pdcch_vars[eNB_id]->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
+ pdcch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
}
}
// PBCH
- ue_pbch_vars[eNB_id]->rxdataF_ext = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- ue_pbch_vars[eNB_id]->rxdataF_comp = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- ue_pbch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
- ue_pbch_vars[eNB_id]->llr = (int8_t*)malloc16_clear( 1920 );
- ue_prach_vars[eNB_id]->prachF = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(frame_parms->ofdm_symbol_size*12)) );
- ue_prach_vars[eNB_id]->prach = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(frame_parms->ofdm_symbol_size*12)) );
+ pbch_vars[eNB_id]->rxdataF_ext = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ pbch_vars[eNB_id]->rxdataF_comp = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+ pbch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
+ pbch_vars[eNB_id]->llr = (int8_t*)malloc16_clear( 1920 );
+ prach_vars[eNB_id]->prachF = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) );
+ prach_vars[eNB_id]->prach = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) );
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- ue_pbch_vars[eNB_id]->rxdataF_ext[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
+ for (i=0; i<fp->nb_antennas_rx; i++) {
+ pbch_vars[eNB_id]->rxdataF_ext[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
- for (j=0; j<4; j++) {//frame_parms->nb_antennas_tx;j++) {
+ for (j=0; j<4; j++) {//fp->nb_antennas_tx;j++) {
int idx = (j<<1)+i;
- ue_pbch_vars[eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
- ue_pbch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
+ pbch_vars[eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
+ pbch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
}
}
}
- ue_pbch_vars[eNB_id]->decoded_output = (uint8_t*)malloc16_clear( 64 );
+ pbch_vars[eNB_id]->decoded_output = (uint8_t*)malloc16_clear( 64 );
}
- // initialization for the last instance of ue_pdsch_vars (used for MU-MIMO)
+ // initialization for the last instance of pdsch_vars (used for MU-MIMO)
- ue_pdsch_vars[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
- ue_pdsch_vars_SI[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
- ue_pdsch_vars_ra[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
- ue_pdsch_vars_flp[eNB_id] = (LTE_UE_PDSCH_FLP *)malloc16_clear( sizeof(LTE_UE_PDSCH_FLP) );
+ pdsch_vars[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
+ pdsch_vars_SI[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
+ pdsch_vars_ra[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
if (abstraction_flag == 0) {
- phy_init_lte_ue__PDSCH( ue_pdsch_vars[eNB_id], frame_parms );
- ue_pdsch_vars[eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
+ phy_init_lte_ue__PDSCH( pdsch_vars[eNB_id], fp );
+ pdsch_vars[eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
- phy_init_lte_ue__PDSCH_FLP( ue_pdsch_vars_flp[eNB_id], frame_parms );
} else { //abstraction == 1
- phy_vars_ue->sinr_dB = (double*) malloc16_clear( frame_parms->N_RB_DL*12*sizeof(double) );
+ ue->sinr_dB = (double*) malloc16_clear( fp->N_RB_DL*12*sizeof(double) );
}
- phy_vars_ue->sinr_CQI_dB = (double*) malloc16_clear( frame_parms->N_RB_DL*12*sizeof(double) );
+ ue->sinr_CQI_dB = (double*) malloc16_clear( fp->N_RB_DL*12*sizeof(double) );
- phy_vars_ue->init_averaging = 1;
- phy_vars_ue->pdsch_config_dedicated->p_a = dB0; // default value until overwritten by RRCConnectionReconfiguration
+ ue->init_averaging = 1;
+ ue->pdsch_config_dedicated->p_a = dB0; // default value until overwritten by RRCConnectionReconfiguration
// set channel estimation to do linear interpolation in time
- phy_vars_ue->high_speed_flag = 1;
- phy_vars_ue->ch_est_alpha = 24576;
+ ue->high_speed_flag = 1;
+ ue->ch_est_alpha = 24576;
init_prach_tables(839);
+
return 0;
}
-int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNB,
+int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
unsigned char is_secondary_eNB,
- uint8_t cooperation_flag,
unsigned char abstraction_flag)
{
// shortcuts
- LTE_DL_FRAME_PARMS* const frame_parms = &phy_vars_eNB->lte_frame_parms;
- LTE_eNB_COMMON* const eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
- LTE_eNB_PUSCH** const eNB_pusch_vars = phy_vars_eNB->lte_eNB_pusch_vars;
- LTE_eNB_SRS* const eNB_srs_vars = phy_vars_eNB->lte_eNB_srs_vars;
- LTE_eNB_PRACH* const eNB_prach_vars = &phy_vars_eNB->lte_eNB_prach_vars;
+ LTE_DL_FRAME_PARMS* const fp = &eNB->frame_parms;
+ LTE_eNB_COMMON* const common_vars = &eNB->common_vars;
+ LTE_eNB_PUSCH** const pusch_vars = eNB->pusch_vars;
+ LTE_eNB_SRS* const srs_vars = eNB->srs_vars;
+ LTE_eNB_PRACH* const prach_vars = &eNB->prach_vars;
int i, j, eNB_id, UE_id;
- phy_vars_eNB->total_dlsch_bitrate = 0;
- phy_vars_eNB->total_transmitted_bits = 0;
- phy_vars_eNB->total_system_throughput = 0;
- phy_vars_eNB->check_for_MUMIMO_transmissions=0;
-
+ eNB->total_dlsch_bitrate = 0;
+ eNB->total_transmitted_bits = 0;
+ eNB->total_system_throughput = 0;
+ eNB->check_for_MUMIMO_transmissions=0;
LOG_I(PHY,"[eNB %"PRIu8"] Initializing DL_FRAME_PARMS : N_RB_DL %"PRIu8", PHICH Resource %d, PHICH Duration %d\n",
- phy_vars_eNB->Mod_id,
- frame_parms->N_RB_DL,frame_parms->phich_config_common.phich_resource,
- frame_parms->phich_config_common.phich_duration);
- LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_eNB][MOD %02"PRIu8"][]\n", phy_vars_eNB->Mod_id);
-
- lte_gold(frame_parms,phy_vars_eNB->lte_gold_table,frame_parms->Nid_cell);
- generate_pcfich_reg_mapping(frame_parms);
- generate_phich_reg_mapping(frame_parms);
+ eNB->Mod_id,
+ fp->N_RB_DL,fp->phich_config_common.phich_resource,
+ fp->phich_config_common.phich_duration);
+ LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_eNB][MOD %02"PRIu8"][]\n", eNB->Mod_id);
+
+ if (eNB->node_function != NGFI_RRU_IF4p5) {
+ lte_gold(fp,eNB->lte_gold_table,fp->Nid_cell);
+ generate_pcfich_reg_mapping(fp);
+ generate_phich_reg_mapping(fp);
+
+ for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
+ eNB->first_run_timing_advance[UE_id] =
+ 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.
- for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
- phy_vars_eNB->first_run_timing_advance[UE_id] =
+ // clear whole structure
+ bzero( &eNB->UE_stats[UE_id], sizeof(LTE_eNB_UE_stats) );
+
+ eNB->physicalConfigDedicated[UE_id] = NULL;
+ }
+
+ eNB->first_run_I0_measurements =
1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.
-
- // clear whole structure
- bzero( &phy_vars_eNB->eNB_UE_stats[UE_id], sizeof(LTE_eNB_UE_stats) );
-
- phy_vars_eNB->physicalConfigDedicated[UE_id] = NULL;
}
-
- phy_vars_eNB->first_run_I0_measurements =
- 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.
-
-#ifndef USER_MODE
- AssertFatal( frame_parms->nb_antennas_tx <= NB_ANTENNAS_TX, "nb_antennas_tx too large" );
- AssertFatal( frame_parms->nb_antennas_rx <= NB_ANTENNAS_RX, "nb_antennas_rx too large" );
-#endif
-
- for (eNB_id=0; eNB_id<3; eNB_id++) {
-
+ // for (eNB_id=0; eNB_id<3; eNB_id++) {
+ {
+ eNB_id=0;
if (abstraction_flag==0) {
-
+
// TX vars
- eNB_common_vars->txdata[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t*) );
- eNB_common_vars->txdataF[eNB_id] = (int32_t **)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t*) );
-
- for (i=0; i<frame_parms->nb_antennas_tx; i++) {
-#ifdef USER_MODE
- eNB_common_vars->txdata[eNB_id][i] = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int32_t) );
- eNB_common_vars->txdataF[eNB_id][i] = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t) );
-#else // USER_MODE
- eNB_common_vars->txdata[eNB_id][i] = TX_DMA_BUFFER[eNB_id][i];
- eNB_common_vars->txdataF[eNB_id][i] = (int32_t *)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t) );
-#endif //USER_MODE
+ if (eNB->node_function != NGFI_RCC_IF4p5)
+ common_vars->txdata[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_tx*sizeof(int32_t*) );
+ common_vars->txdataF[eNB_id] = (int32_t **)malloc16( fp->nb_antennas_tx*sizeof(int32_t*) );
+
+ for (i=0; i<fp->nb_antennas_tx; i++) {
+ if (eNB->node_function != NGFI_RCC_IF4p5)
+ common_vars->txdata[eNB_id][i] = (int32_t*)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) );
+ common_vars->txdataF[eNB_id][i] = (int32_t*)malloc16_clear( fp->ofdm_symbol_size*fp->symbols_per_tti*10*sizeof(int32_t) );
#ifdef DEBUG_PHY
- msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdata[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->txdata[eNB_id][i]);
- msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdataF[%d][%d] = %p (%d bytes)\n",
- eNB_id,i,eNB_common_vars->txdataF[eNB_id][i],
- FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
+ printf("[openair][LTE_PHY][INIT] common_vars->txdata[%d][%d] = %p\n",eNB_id,i,common_vars->txdata[eNB_id][i]);
+ printf("[openair][LTE_PHY][INIT] common_vars->txdataF[%d][%d] = %p (%d bytes)\n",
+ eNB_id,i,common_vars->txdataF[eNB_id][i],
+ fp->ofdm_symbol_size*fp->symbols_per_tti*10*sizeof(int32_t));
#endif
}
-
+
// RX vars
- eNB_common_vars->rxdata[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_common_vars->rxdata_7_5kHz[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_common_vars->rxdataF[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
-#ifndef USER_MODE
- eNB_common_vars->rxdata[eNB_id][i] = (int32_t*)RX_DMA_BUFFER[eNB_id][i];
-#else //USER_MODE
- eNB_common_vars->rxdata[eNB_id][i] = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int32_t) );
-#endif //USER_MODE
- eNB_common_vars->rxdata_7_5kHz[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->samples_per_tti*sizeof(int32_t) );
- // RK 2 times because of output format of FFT!
- // FIXME We should get rid of this
- eNB_common_vars->rxdataF[eNB_id][i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*(frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti) );
+ if (eNB->node_function != NGFI_RCC_IF4p5) {
+ common_vars->rxdata[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ common_vars->rxdata_7_5kHz[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ }
+ common_vars->rxdataF[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+
+ for (i=0; i<fp->nb_antennas_rx; i++) {
+ if (eNB->node_function != NGFI_RCC_IF4p5) {
+ common_vars->rxdata[eNB_id][i] = (int32_t*)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) );
+ common_vars->rxdata_7_5kHz[eNB_id][i] = (int32_t*)malloc16_clear( fp->samples_per_tti*sizeof(int32_t) );
+ }
+
+ common_vars->rxdataF[eNB_id][i] = (int32_t*)malloc16_clear(sizeof(int32_t)*(fp->ofdm_symbol_size*fp->symbols_per_tti) );
#ifdef DEBUG_PHY
- msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->rxdata[eNB_id][i]);
- msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata_7_5kHz[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->rxdata_7_5kHz[eNB_id][i]);
+ printf("[openair][LTE_PHY][INIT] common_vars->rxdata[%d][%d] = %p\n",eNB_id,i,common_vars->rxdata[eNB_id][i]);
+ printf("[openair][LTE_PHY][INIT] common_vars->rxdata_7_5kHz[%d][%d] = %p\n",eNB_id,i,common_vars->rxdata_7_5kHz[eNB_id][i]);
#endif
}
-
- // Channel estimates for SRS
- for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
-
- eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->ofdm_symbol_size );
- eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->ofdm_symbol_size*2 );
- }
- } //UE_id
-
- eNB_common_vars->sync_corr[eNB_id] = (uint32_t*)malloc16_clear( LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(uint32_t)*frame_parms->samples_per_tti );
+
+ if (eNB->node_function != NGFI_RRU_IF4p5) {
+ // Channel estimates for SRS
+ for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
+
+ srs_vars[UE_id].srs_ch_estimates[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ srs_vars[UE_id].srs_ch_estimates_time[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+
+ for (i=0; i<fp->nb_antennas_rx; i++) {
+ srs_vars[UE_id].srs_ch_estimates[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size );
+ srs_vars[UE_id].srs_ch_estimates_time[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size*2 );
+ }
+ } //UE_id
+
+ common_vars->sync_corr[eNB_id] = (uint32_t*)malloc16_clear( LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(uint32_t)*fp->samples_per_tti );
+ }
} else { //UPLINK abstraction = 1
- phy_vars_eNB->sinr_dB = (double*) malloc16_clear( frame_parms->N_RB_DL*12*sizeof(double) );
+ eNB->sinr_dB = (double*) malloc16_clear( fp->N_RB_DL*12*sizeof(double) );
}
} //eNB_id
-
-#ifndef NO_UL_REF
-
+
+
+
if (abstraction_flag==0) {
- generate_ul_ref_sigs_rx();
-
- // SRS
- for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
- eNB_srs_vars[UE_id].srs = (int32_t*)malloc16_clear(2*frame_parms->ofdm_symbol_size*sizeof(int32_t));
+ if (eNB->node_function != NGFI_RRU_IF4p5) {
+ generate_ul_ref_sigs_rx();
+
+ // SRS
+ for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
+ srs_vars[UE_id].srs = (int32_t*)malloc16_clear(2*fp->ofdm_symbol_size*sizeof(int32_t));
+ }
}
}
-
-#endif
-
- // ULSCH VARS
-
- eNB_prach_vars->prachF = (int16_t*)malloc16_clear( 2*1024 /*FIXME what is the correct number?*/ *sizeof(int16_t) );
-
+
+
+
+ // ULSCH VARS, skip if NFGI_RRU_IF4
+
+ if (eNB->node_function!=NGFI_RRU_IF4p5)
+ prach_vars->prachF = (int16_t*)malloc16_clear( 1024*2*sizeof(int16_t) );
+
/* number of elements of an array X is computed as sizeof(X) / sizeof(X[0]) */
- AssertFatal(frame_parms->nb_antennas_rx <= sizeof(eNB_prach_vars->rxsigF) / sizeof(eNB_prach_vars->rxsigF[0]),
+ AssertFatal(fp->nb_antennas_rx <= sizeof(prach_vars->rxsigF) / sizeof(prach_vars->rxsigF[0]),
"nb_antennas_rx too large");
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- eNB_prach_vars->rxsigF[i] = (int16_t*)malloc16_clear( frame_parms->ofdm_symbol_size*12*2*sizeof(int16_t) );
+ for (i=0; i<fp->nb_antennas_rx; i++) {
+ prach_vars->rxsigF[i] = (int16_t*)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) );
#ifdef DEBUG_PHY
- msg("[openair][LTE_PHY][INIT] prach_vars->rxsigF[%d] = %p\n",i,eNB_prach_vars->rxsigF[i]);
+ printf("[openair][LTE_PHY][INIT] prach_vars->rxsigF[%d] = %p\n",i,prach_vars->rxsigF[i]);
#endif
}
-
- AssertFatal(frame_parms->nb_antennas_rx <= sizeof(eNB_prach_vars->prach_ifft) / sizeof(eNB_prach_vars->prach_ifft[0]),
- "nb_antennas_rx too large");
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- eNB_prach_vars->prach_ifft[i] = (int16_t*)malloc16_clear(1024*2*sizeof(int16_t));
+
+ if (eNB->node_function != NGFI_RRU_IF4p5) {
+ AssertFatal(fp->nb_antennas_rx <= sizeof(prach_vars->prach_ifft) / sizeof(prach_vars->prach_ifft[0]),
+ "nb_antennas_rx too large");
+ for (i=0; i<fp->nb_antennas_rx; i++) {
+ prach_vars->prach_ifft[i] = (int16_t*)malloc16_clear(1024*2*sizeof(int16_t));
#ifdef DEBUG_PHY
- msg("[openair][LTE_PHY][INIT] prach_vars->prach_ifft[%d] = %p\n",i,eNB_prach_vars->prach_ifft[i]);
+ printf("[openair][LTE_PHY][INIT] prach_vars->prach_ifft[%d] = %p\n",i,prach_vars->prach_ifft[i]);
#endif
- }
-
- for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
-
- //FIXME
- eNB_pusch_vars[UE_id] = (LTE_eNB_PUSCH*)malloc16_clear( NUMBER_OF_UE_MAX*sizeof(LTE_eNB_PUSCH) );
+ }
+ for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
+
+ //FIXME
+ pusch_vars[UE_id] = (LTE_eNB_PUSCH*)malloc16_clear( NUMBER_OF_UE_MAX*sizeof(LTE_eNB_PUSCH) );
+
+ if (abstraction_flag==0) {
+ for (eNB_id=0; eNB_id<3; eNB_id++) {
+
+ pusch_vars[UE_id]->rxdataF_ext[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ pusch_vars[UE_id]->rxdataF_ext2[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ pusch_vars[UE_id]->drs_ch_estimates[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ pusch_vars[UE_id]->rxdataF_comp[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ pusch_vars[UE_id]->ul_ch_mag[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+ pusch_vars[UE_id]->ul_ch_magb[eNB_id] = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
+
+ for (i=0; i<fp->nb_antennas_rx; i++) {
+ // RK 2 times because of output format of FFT!
+ // FIXME We should get rid of this
+ pusch_vars[UE_id]->rxdataF_ext[eNB_id][i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti );
+ pusch_vars[UE_id]->rxdataF_ext2[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti );
+ pusch_vars[UE_id]->drs_ch_estimates[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti );
+ pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id][i] = (int32_t*)malloc16_clear( 2*2*sizeof(int32_t)*fp->ofdm_symbol_size );
+ pusch_vars[UE_id]->rxdataF_comp[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti );
+ pusch_vars[UE_id]->ul_ch_mag[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
+ pusch_vars[UE_id]->ul_ch_magb[eNB_id][i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 );
+ }
+ } //eNB_id
+
+ pusch_vars[UE_id]->llr = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
+ } // abstraction_flag
+ } //UE_id
+
+
if (abstraction_flag==0) {
- for (eNB_id=0; eNB_id<3; eNB_id++) {
-
- eNB_pusch_vars[UE_id]->rxdataF_ext[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_pusch_vars[UE_id]->rxdataF_ext2[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- // RK 2 times because of output format of FFT!
- // FIXME We should get rid of this
- eNB_pusch_vars[UE_id]->rxdataF_ext[eNB_id][i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*frame_parms->N_RB_UL*12*frame_parms->symbols_per_tti );
- eNB_pusch_vars[UE_id]->rxdataF_ext2[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->N_RB_UL*12*frame_parms->symbols_per_tti );
- eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->N_RB_UL*12*frame_parms->symbols_per_tti );
- eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id][i] = (int32_t*)malloc16_clear( 2*2*sizeof(int32_t)*frame_parms->ofdm_symbol_size );
- eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->N_RB_UL*12*frame_parms->symbols_per_tti );
- eNB_pusch_vars[UE_id]->ul_ch_mag[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- eNB_pusch_vars[UE_id]->ul_ch_magb[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- }
-
- // In case of Distributed Alamouti Collabrative scheme separate channel estimates are required for both the UEs
- if (cooperation_flag == 2) {
- eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) ); // UE 0 DRS estimates
- eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) ); // UE 1 DRS estimates
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- eNB_pusch_vars[UE_id]->drs_ch_estimates_0[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- eNB_pusch_vars[UE_id]->drs_ch_estimates_1[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- }
-
- // Compensated data for the case of Distributed Alamouti Scheme
- eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) ); // it will contain(y)*(h0*)
- eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) ); // it will contain(y*)*(h1)
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- eNB_pusch_vars[UE_id]->rxdataF_comp_0[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- eNB_pusch_vars[UE_id]->rxdataF_comp_1[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- }
-
- // UE 0
- eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- eNB_pusch_vars[UE_id]->ul_ch_mag_0[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- eNB_pusch_vars[UE_id]->ul_ch_magb_0[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- }
-
- // UE 1
- eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
- eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- eNB_pusch_vars[UE_id]->ul_ch_mag_1[eNB_id][i] = (int32_t*)malloc16( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- eNB_pusch_vars[UE_id]->ul_ch_magb_1[eNB_id][i] = (int32_t*)malloc16( frame_parms->symbols_per_tti*sizeof(int32_t)*frame_parms->N_RB_UL*12 );
- }
- }//cooperation_flag
- } //eNB_id
-
- eNB_pusch_vars[UE_id]->llr = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
- } // abstraction_flag
- } //UE_id
-
- if (abstraction_flag==0) {
- if (is_secondary_eNB) {
- for (eNB_id=0; eNB_id<3; eNB_id++) {
- phy_vars_eNB->dl_precoder_SeNB[eNB_id] = (int **)malloc16(4*sizeof(int*));
-
- if (phy_vars_eNB->dl_precoder_SeNB[eNB_id]) {
+ if (is_secondary_eNB) {
+ for (eNB_id=0; eNB_id<3; eNB_id++) {
+ eNB->dl_precoder_SeNB[eNB_id] = (int **)malloc16(4*sizeof(int*));
+
+ if (eNB->dl_precoder_SeNB[eNB_id]) {
#ifdef DEBUG_PHY
- msg("[openair][SECSYS_PHY][INIT] phy_vars_eNB->dl_precoder_SeNB[%d] allocated at %p\n",eNB_id,
- phy_vars_eNB->dl_precoder_SeNB[eNB_id]);
+ printf("[openair][SECSYS_PHY][INIT] eNB->dl_precoder_SeNB[%d] allocated at %p\n",eNB_id,
+ eNB->dl_precoder_SeNB[eNB_id]);
#endif
- } else {
- msg("[openair][SECSYS_PHY][INIT] phy_vars_eNB->dl_precoder_SeNB[%d] not allocated\n",eNB_id);
- return(-1);
- }
-
- for (j=0; j<phy_vars_eNB->lte_frame_parms.nb_antennas_tx; j++) {
- phy_vars_eNB->dl_precoder_SeNB[eNB_id][j] = (int *)malloc16(2*sizeof(int)*(phy_vars_eNB->lte_frame_parms.ofdm_symbol_size)); // repeated format (hence the '2*')
-
- if (phy_vars_eNB->dl_precoder_SeNB[eNB_id][j]) {
+ } else {
+ printf("[openair][SECSYS_PHY][INIT] eNB->dl_precoder_SeNB[%d] not allocated\n",eNB_id);
+ return(-1);
+ }
+
+ for (j=0; j<fp->nb_antennas_tx; j++) {
+ eNB->dl_precoder_SeNB[eNB_id][j] = (int *)malloc16(2*sizeof(int)*(fp->ofdm_symbol_size)); // repeated format (hence the '2*')
+
+ if (eNB->dl_precoder_SeNB[eNB_id][j]) {
#ifdef DEBUG_PHY
- msg("[openair][LTE_PHY][INIT] phy_vars_eNB->dl_precoder_SeNB[%d][%d] allocated at %p\n",eNB_id,j,
- phy_vars_eNB->dl_precoder_SeNB[eNB_id][j]);
+ printf("[openair][LTE_PHY][INIT] eNB->dl_precoder_SeNB[%d][%d] allocated at %p\n",eNB_id,j,
+ eNB->dl_precoder_SeNB[eNB_id][j]);
#endif
- memset(phy_vars_eNB->dl_precoder_SeNB[eNB_id][j],0,2*sizeof(int)*(phy_vars_eNB->lte_frame_parms.ofdm_symbol_size));
- } else {
- msg("[openair][LTE_PHY][INIT] phy_vars_eNB->dl_precoder_SeNB[%d][%d] not allocated\n",eNB_id,j);
- return(-1);
- }
- } //for(j=...nb_antennas_tx
-
- } //for(eNB_id...
+ memset(eNB->dl_precoder_SeNB[eNB_id][j],0,2*sizeof(int)*(fp->ofdm_symbol_size));
+ } else {
+ printf("[openair][LTE_PHY][INIT] eNB->dl_precoder_SeNB[%d][%d] not allocated\n",eNB_id,j);
+ return(-1);
+ }
+ } //for(j=...nb_antennas_tx
+
+ } //for(eNB_id...
+ }
}
- }
-
- for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++)
- phy_vars_eNB->eNB_UE_stats_ptr[UE_id] = &phy_vars_eNB->eNB_UE_stats[UE_id];
-
- phy_vars_eNB->pdsch_config_dedicated->p_a = dB0; //defaul value until overwritten by RRCConnectionReconfiguration
-
- init_prach_tables(839);
+
+ for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++)
+ eNB->UE_stats_ptr[UE_id] = &eNB->UE_stats[UE_id];
+
+ eNB->pdsch_config_dedicated->p_a = dB0; //defaul value until overwritten by RRCConnectionReconfiguration
+
+ init_prach_tables(839);
+ } // node_function != NGFI_RRU_IF4p5
return (0);
}
diff --git a/openair1/PHY/INIT/lte_param_init.c b/openair1/PHY/INIT/lte_param_init.c
index 603c09be38a7b0117a6787ee883f4d900846c016..114e1f285a583123bc4985afe05f0e7080d6f7af 100644
--- a/openair1/PHY/INIT/lte_param_init.c
+++ b/openair1/PHY/INIT/lte_param_init.c
@@ -9,8 +9,8 @@
#include "PHY/defs.h"
#include "PHY/extern.h"
-extern PHY_VARS_eNB *PHY_vars_eNB;
-extern PHY_VARS_UE *PHY_vars_UE;
+extern PHY_VARS_eNB *eNB;
+extern PHY_VARS_UE *UE;
void lte_param_init(unsigned char N_tx,
unsigned char N_rx,
@@ -25,13 +25,14 @@ void lte_param_init(unsigned char N_tx,
uint32_t perfect_ce)
{
- LTE_DL_FRAME_PARMS *lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms;
int i;
-
printf("Start lte_param_init\n");
- PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
- PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
+ eNB = malloc(sizeof(PHY_VARS_eNB));
+ UE = malloc(sizeof(PHY_VARS_UE));
+ memset((void*)eNB,0,sizeof(PHY_VARS_eNB));
+ memset((void*)UE,0,sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
@@ -39,69 +40,68 @@ void lte_param_init(unsigned char N_tx,
randominit(0);
set_taus_seed(0);
- lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
-
- lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
- lte_frame_parms->N_RB_UL = N_RB_DL;
- lte_frame_parms->threequarter_fs = threequarter_fs;
- lte_frame_parms->Ncp = extended_prefix_flag;
- lte_frame_parms->Ncp_UL = extended_prefix_flag;
- lte_frame_parms->Nid_cell = Nid_cell;
- lte_frame_parms->nushift = Nid_cell%6;
- lte_frame_parms->nb_antennas_tx = N_tx;
- lte_frame_parms->nb_antennas_rx = N_rx;
- lte_frame_parms->nb_antennas_tx_eNB = (transmission_mode == 1)? 1 : 2;
- lte_frame_parms->phich_config_common.phich_resource = oneSixth;
- lte_frame_parms->phich_config_common.phich_duration = normal;
-
- lte_frame_parms->tdd_config = tdd_config;
- lte_frame_parms->frame_type = frame_type;
- // lte_frame_parms->Csrs = 2;
- // lte_frame_parms->Bsrs = 0;
- // lte_frame_parms->kTC = 0;44
- // lte_frame_parms->n_RRC = 0;
- lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
-
- init_frame_parms(lte_frame_parms,osf);
-
- //copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
-
- // phy_init_top(lte_frame_parms); //allocation
-
- PHY_vars_UE->is_secondary_ue = 0;
- PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
- PHY_vars_eNB->lte_frame_parms = *lte_frame_parms;
-
- phy_init_lte_top(lte_frame_parms);
- dump_frame_parms(lte_frame_parms);
-
- PHY_vars_UE->PHY_measurements.n_adj_cells=0;
- PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
- PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
+ frame_parms = &(eNB->frame_parms);
+
+ frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
+ frame_parms->N_RB_UL = N_RB_DL;
+ frame_parms->threequarter_fs = threequarter_fs;
+ frame_parms->Ncp = extended_prefix_flag;
+ frame_parms->Ncp_UL = extended_prefix_flag;
+ frame_parms->Nid_cell = Nid_cell;
+ frame_parms->nushift = Nid_cell%6;
+ frame_parms->nb_antennas_tx = N_tx;
+ frame_parms->nb_antennas_rx = N_rx;
+ frame_parms->nb_antennas_tx_eNB = N_tx;
+ frame_parms->phich_config_common.phich_resource = oneSixth;
+ frame_parms->phich_config_common.phich_duration = normal;
+ frame_parms->tdd_config = tdd_config;
+ frame_parms->frame_type = frame_type;
+ // frame_parms->Csrs = 2;
+ // frame_parms->Bsrs = 0;
+ // frame_parms->kTC = 0;44
+ // frame_parms->n_RRC = 0;
+ frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
+
+ init_frame_parms(frame_parms,osf);
+
+ //copy_lte_parms_to_phy_framing(frame_parms, &(PHY_config->PHY_framing));
+
+ // phy_init_top(frame_parms); //allocation
+
+ UE->is_secondary_ue = 0;
+ UE->frame_parms = *frame_parms;
+ eNB->frame_parms = *frame_parms;
+
+ phy_init_lte_top(frame_parms);
+ dump_frame_parms(frame_parms);
+
+ UE->measurements.n_adj_cells=0;
+ UE->measurements.adj_cell_id[0] = Nid_cell+1;
+ UE->measurements.adj_cell_id[1] = Nid_cell+2;
for (i=0; i<3; i++)
- lte_gold(lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
+ lte_gold(frame_parms,UE->lte_gold_table[i],Nid_cell+i);
- phy_init_lte_ue(PHY_vars_UE,1,0);
- phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
+ phy_init_lte_ue(UE,1,0);
+ phy_init_lte_eNB(eNB,0,0);
- generate_pcfich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
- generate_phich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
+ generate_pcfich_reg_mapping(&UE->frame_parms);
+ generate_phich_reg_mapping(&UE->frame_parms);
// DL power control init
if (transmission_mode == 1) {
- PHY_vars_eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
- ((PHY_vars_eNB->lte_frame_parms).pdsch_config_common).p_b = 0;
- PHY_vars_UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
- ((PHY_vars_UE->lte_frame_parms).pdsch_config_common).p_b = 0;
+ eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
+ ((eNB->frame_parms).pdsch_config_common).p_b = 0;
+ UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
+ ((UE->frame_parms).pdsch_config_common).p_b = 0;
} else { // rho_a = rhob
- PHY_vars_eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
- ((PHY_vars_eNB->lte_frame_parms).pdsch_config_common).p_b = 1;
- PHY_vars_UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
- ((PHY_vars_UE->lte_frame_parms).pdsch_config_common).p_b = 1;
+ eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
+ ((eNB->frame_parms).pdsch_config_common).p_b = 1;
+ UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
+ ((UE->frame_parms).pdsch_config_common).p_b = 1;
}
- PHY_vars_UE->perfect_ce = perfect_ce;
+ UE->perfect_ce = perfect_ce;
printf("Done lte_param_init\n");
diff --git a/openair1/PHY/LTE_ESTIMATION/adjust_gain.c b/openair1/PHY/LTE_ESTIMATION/adjust_gain.c
index af72bce967cfa8c27465f36fc44b348197ad4bf3..6b6d9e671d50cfb7ea8451ab6ac57466cb43de3c 100644
--- a/openair1/PHY/LTE_ESTIMATION/adjust_gain.c
+++ b/openair1/PHY/LTE_ESTIMATION/adjust_gain.c
@@ -30,131 +30,50 @@
#include "PHY/defs.h"
#include "PHY/extern.h"
-#ifdef EXMIMO
-#include "openair0_lib.h"
-extern int card;
-#endif
-
void
-phy_adjust_gain (PHY_VARS_UE *phy_vars_ue, uint32_t rx_power_fil_dB, uint8_t eNB_id)
+phy_adjust_gain (PHY_VARS_UE *ue, uint32_t rx_power_fil_dB, uint8_t eNB_id)
{
-#ifdef EXMIMO
- exmimo_config_t *p_exmimo_config = openair0_exmimo_pci[card].exmimo_config_ptr;
- uint16_t i;
-#endif
-
LOG_D(PHY,"Gain control: rssi %d (%d,%d)\n",
- rx_power_fil_dB,
- phy_vars_ue->PHY_measurements.rssi,
- phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB_id]
+ rx_power_fil_dB,
+ ue->measurements.rssi,
+ ue->measurements.rx_power_avg_dB[eNB_id]
);
// Gain control with hysterisis
- // Adjust gain in phy_vars_ue->rx_vars[0].rx_total_gain_dB
+ // Adjust gain in ue->rx_vars[0].rx_total_gain_dB
- if (rx_power_fil_dB < TARGET_RX_POWER - 5) //&& (phy_vars_ue->rx_total_gain_dB < MAX_RF_GAIN) )
- phy_vars_ue->rx_total_gain_dB+=5;
- else if (rx_power_fil_dB > TARGET_RX_POWER + 5) //&& (phy_vars_ue->rx_total_gain_dB > MIN_RF_GAIN) )
- phy_vars_ue->rx_total_gain_dB-=5;
+ if (rx_power_fil_dB < TARGET_RX_POWER - 5) //&& (ue->rx_total_gain_dB < MAX_RF_GAIN) )
+ ue->rx_total_gain_dB+=5;
+ else if (rx_power_fil_dB > TARGET_RX_POWER + 5) //&& (ue->rx_total_gain_dB > MIN_RF_GAIN) )
+ ue->rx_total_gain_dB-=5;
- if (phy_vars_ue->rx_total_gain_dB>MAX_RF_GAIN) {
+ if (ue->rx_total_gain_dB>MAX_RF_GAIN) {
/*
if ((openair_daq_vars.rx_rf_mode==0) && (openair_daq_vars.mode == openair_NOT_SYNCHED)) {
openair_daq_vars.rx_rf_mode=1;
- phy_vars_ue->rx_total_gain_dB = max(MIN_RF_GAIN,MAX_RF_GAIN-25);
+ ue->rx_total_gain_dB = max(MIN_RF_GAIN,MAX_RF_GAIN-25);
}
else {
*/
- phy_vars_ue->rx_total_gain_dB = MAX_RF_GAIN;
- } else if (phy_vars_ue->rx_total_gain_dB<MIN_RF_GAIN) {
+ ue->rx_total_gain_dB = MAX_RF_GAIN;
+ } else if (ue->rx_total_gain_dB<MIN_RF_GAIN) {
/*
if ((openair_daq_vars.rx_rf_mode==1) && (openair_daq_vars.mode == openair_NOT_SYNCHED)) {
openair_daq_vars.rx_rf_mode=0;
- phy_vars_ue->rx_total_gain_dB = min(MAX_RF_GAIN,MIN_RF_GAIN+25);
+ ue->rx_total_gain_dB = min(MAX_RF_GAIN,MIN_RF_GAIN+25);
}
else {
*/
- phy_vars_ue->rx_total_gain_dB = MIN_RF_GAIN;
+ ue->rx_total_gain_dB = MIN_RF_GAIN;
}
- LOG_D(PHY,"Gain control: rx_total_gain_dB = %d (max %d,rxpf %d)\n",phy_vars_ue->rx_total_gain_dB,MAX_RF_GAIN,rx_power_fil_dB);
-
-#ifdef EXMIMO
-
- if (phy_vars_ue->rx_total_gain_dB>phy_vars_ue->rx_gain_max[0]) {
- phy_vars_ue->rx_total_gain_dB = phy_vars_ue->rx_gain_max[0];
-
- for (i=0; i<phy_vars_ue->lte_frame_parms.nb_antennas_rx; i++) {
- p_exmimo_config->rf.rx_gain[i][0] = 30;
- }
-
- } else if (phy_vars_ue->rx_total_gain_dB<(phy_vars_ue->rx_gain_max[0]-30)) {
- // for the moment we stay in max gain mode
- phy_vars_ue->rx_total_gain_dB = phy_vars_ue->rx_gain_max[0] - 30;
-
- for (i=0; i<phy_vars_ue->lte_frame_parms.nb_antennas_rx; i++) {
- p_exmimo_config->rf.rx_gain[i][0] = 0;
- }
-
- /*
- phy_vars_ue->rx_gain_mode[0] = byp;
- phy_vars_ue->rx_gain_mode[1] = byp;
- exmimo_pci_interface->rf.rf_mode0 = 22991; //bypass
- exmimo_pci_interface->rf.rf_mode1 = 22991; //bypass
-
- if (phy_vars_ue->rx_total_gain_dB<(phy_vars_ue->rx_gain_byp[0]-50)) {
- exmimo_pci_interface->rf.rx_gain00 = 0;
- exmimo_pci_interface->rf.rx_gain10 = 0;
- }
- */
- } else {
-
- for (i=0; i<phy_vars_ue->lte_frame_parms.nb_antennas_rx; i++) {
- p_exmimo_config->rf.rx_gain[i][0] = 30 - phy_vars_ue->rx_gain_max[0] + phy_vars_ue->rx_total_gain_dB;
- }
- }
-
- /*
- break;
- case med_gain:
- case byp_gain:
- if (phy_vars_ue->rx_total_gain_dB>phy_vars_ue->rx_gain_byp[0]) {
- phy_vars_ue->rx_gain_mode[0] = max_gain;
- phy_vars_ue->rx_gain_mode[1] = max_gain;
- exmimo_pci_interface->rf.rf_mode0 = 55759; //max gain
- exmimo_pci_interface->rf.rf_mode1 = 55759; //max gain
-
- if (phy_vars_ue->rx_total_gain_dB>phy_vars_ue->rx_gain_max[0]) {
- exmimo_pci_interface->rf.rx_gain00 = 50;
- exmimo_pci_interface->rf.rx_gain10 = 50;
- }
- else {
- exmimo_pci_interface->rf.rx_gain00 = 50 - phy_vars_ue->rx_gain_max[0] + phy_vars_ue->rx_total_gain_dB;
- exmimo_pci_interface->rf.rx_gain10 = 50 - phy_vars_ue->rx_gain_max[1] + phy_vars_ue->rx_total_gain_dB;
- }
- }
- else if (phy_vars_ue->rx_total_gain_dB<(phy_vars_ue->rx_gain_byp[0]-50)) {
- exmimo_pci_interface->rf.rx_gain00 = 0;
- exmimo_pci_interface->rf.rx_gain10 = 0;
- }
- else {
- exmimo_pci_interface->rf.rx_gain00 = 50 - phy_vars_ue->rx_gain_byp[0] + phy_vars_ue->rx_total_gain_dB;
- exmimo_pci_interface->rf.rx_gain10 = 50 - phy_vars_ue->rx_gain_byp[1] + phy_vars_ue->rx_total_gain_dB;
- }
- break;
- default:
- exmimo_pci_interface->rf.rx_gain00 = 50;
- exmimo_pci_interface->rf.rx_gain10 = 50;
- break;
- }
- */
-#endif
+ LOG_D(PHY,"Gain control: rx_total_gain_dB = %d (max %d,rxpf %d)\n",ue->rx_total_gain_dB,MAX_RF_GAIN,rx_power_fil_dB);
#ifdef DEBUG_PHY
- /* if ((phy_vars_ue->frame%100==0) || (phy_vars_ue->frame < 10))
+ /* if ((ue->frame%100==0) || (ue->frame < 10))
msg("[PHY][ADJUST_GAIN] frame %d, rx_power = %d, rx_power_fil = %d, rx_power_fil_dB = %d, coef=%d, ncoef=%d, rx_total_gain_dB = %d (%d,%d,%d)\n",
- phy_vars_ue->frame,rx_power,rx_power_fil,rx_power_fil_dB,coef,ncoef,phy_vars_ue->rx_total_gain_dB,
+ ue->frame,rx_power,rx_power_fil,rx_power_fil_dB,coef,ncoef,ue->rx_total_gain_dB,
TARGET_RX_POWER,MAX_RF_GAIN,MIN_RF_GAIN);
*/
#endif //DEBUG_PHY
diff --git a/openair1/PHY/LTE_ESTIMATION/defs.h b/openair1/PHY/LTE_ESTIMATION/defs.h
index c20d24e34f2cb6ae324b87d13920617fdf889938..c01b1435d9a1635e734d0bcb5c6cce6e02988f3a 100644
--- a/openair1/PHY/LTE_ESTIMATION/defs.h
+++ b/openair1/PHY/LTE_ESTIMATION/defs.h
@@ -217,9 +217,9 @@ void phy_adjust_gain (PHY_VARS_UE *phy_vars_ue,
unsigned char eNB_id);
int lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
+ eNB_rxtx_proc_t *proc,
module_id_t eNB_id,
module_id_t UE_id,
- uint8_t subframe,
uint8_t l,
uint8_t Ns,
uint8_t cooperation_flag);
@@ -242,7 +242,7 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
unsigned char number_of_cards,
short coef);
-int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,module_id_t UE_id,uint8_t subframe);
+int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,module_id_t UE_id);
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
int subframe,
diff --git a/openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c b/openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c
index 059119c605536e1d599c657737e1d14ffd0a626b..c2be7ad1bd37bf6f989f55ee17f447fb8d22dda2 100644
--- a/openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c
+++ b/openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c
@@ -30,6 +30,8 @@
#include "PHY/defs.h"
#include "PHY/extern.h"
+#include "UTIL/LOG/vcd_signal_dumper.h"
+
#define DEBUG_PHY
// Adjust location synchronization point to account for drift
@@ -37,7 +39,7 @@
// last channel estimate of the receiver
void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
- PHY_VARS_UE *phy_vars_ue,
+ PHY_VARS_UE *ue,
unsigned char eNB_id,
unsigned char clear,
short coef)
@@ -48,10 +50,12 @@ void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
int diff;
short Re,Im,ncoef;
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_ADJUST_SYNCH, VCD_FUNCTION_IN);
+
ncoef = 32767 - coef;
#ifdef DEBUG_PHY
- LOG_D(PHY,"frame %d, slot %d: rx_offset (before) = %d\n",phy_vars_ue->frame_rx,phy_vars_ue->slot_rx,phy_vars_ue->rx_offset);
+ LOG_D(PHY,"frame %d: rx_offset (before) = %d\n",ue->proc.proc_rxtx[0].frame_rx,ue->rx_offset);
#endif //DEBUG_PHY
@@ -60,8 +64,8 @@ void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
temp = 0;
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
- Re = ((int16_t*)phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_id][aa])[(i<<2)];
- Im = ((int16_t*)phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_id][aa])[1+(i<<2)];
+ Re = ((int16_t*)ue->common_vars.dl_ch_estimates_time[eNB_id][aa])[(i<<2)];
+ Im = ((int16_t*)ue->common_vars.dl_ch_estimates_time[eNB_id][aa])[1+(i<<2)];
temp += (Re*Re/2) + (Im*Im/2);
}
@@ -81,29 +85,30 @@ void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
diff = max_pos_fil - frame_parms->nb_prefix_samples/8;
if ( diff > SYNCH_HYST )
- phy_vars_ue->rx_offset++;
+ ue->rx_offset++;
else if (diff < -SYNCH_HYST)
- phy_vars_ue->rx_offset--;
+ ue->rx_offset--;
- if ( phy_vars_ue->rx_offset < 0 )
- phy_vars_ue->rx_offset += FRAME_LENGTH_COMPLEX_SAMPLES;
+ if ( ue->rx_offset < 0 )
+ ue->rx_offset += FRAME_LENGTH_COMPLEX_SAMPLES;
- if ( phy_vars_ue->rx_offset >= FRAME_LENGTH_COMPLEX_SAMPLES )
- phy_vars_ue->rx_offset -= FRAME_LENGTH_COMPLEX_SAMPLES;
+ if ( ue->rx_offset >= FRAME_LENGTH_COMPLEX_SAMPLES )
+ ue->rx_offset -= FRAME_LENGTH_COMPLEX_SAMPLES;
#ifdef DEBUG_PHY
LOG_D(PHY,"frame %d: rx_offset (after) = %d : max_pos = %d,max_pos_fil = %d (peak %d)\n",
- phy_vars_ue->frame_rx,phy_vars_ue->rx_offset,max_pos,max_pos_fil,temp);
+ ue->proc.proc_rxtx[0].frame_rx,ue->rx_offset,max_pos,max_pos_fil,temp);
#endif //DEBUG_PHY
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_ADJUST_SYNCH, VCD_FUNCTION_OUT);
}
int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
- LTE_eNB_SRS *lte_eNb_srs,
+ LTE_eNB_SRS *lte_eNB_srs,
unsigned int *eNB_id,
unsigned char clear,
unsigned char number_of_cards,
@@ -133,23 +138,23 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
// do ifft of channel estimate
switch(frame_parms->N_RB_DL) {
case 6:
- dft128((int16_t*) <e_eNb_srs->srs_ch_estimates[ind][aa][0],
- (int16_t*) lte_eNb_srs->srs_ch_estimates_time[ind][aa],
+ dft128((int16_t*) <e_eNB_srs->srs_ch_estimates[ind][aa][0],
+ (int16_t*) lte_eNB_srs->srs_ch_estimates_time[ind][aa],
1);
break;
case 25:
- dft512((int16_t*) <e_eNb_srs->srs_ch_estimates[ind][aa][0],
- (int16_t*) lte_eNb_srs->srs_ch_estimates_time[ind][aa],
+ dft512((int16_t*) <e_eNB_srs->srs_ch_estimates[ind][aa][0],
+ (int16_t*) lte_eNB_srs->srs_ch_estimates_time[ind][aa],
1);
break;
case 50:
- dft1024((int16_t*) <e_eNb_srs->srs_ch_estimates[ind][aa][0],
- (int16_t*) lte_eNb_srs->srs_ch_estimates_time[ind][aa],
+ dft1024((int16_t*) <e_eNB_srs->srs_ch_estimates[ind][aa][0],
+ (int16_t*) lte_eNB_srs->srs_ch_estimates_time[ind][aa],
1);
break;
case 100:
- dft2048((int16_t*) <e_eNb_srs->srs_ch_estimates[ind][aa][0],
- (int16_t*) lte_eNb_srs->srs_ch_estimates_time[ind][aa],
+ dft2048((int16_t*) <e_eNB_srs->srs_ch_estimates[ind][aa][0],
+ (int16_t*) lte_eNB_srs->srs_ch_estimates_time[ind][aa],
1);
break;
}
@@ -157,7 +162,7 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
#ifdef DEBUG_PHY
sprintf(fname,"srs_ch_estimates_time_%d%d.m",ind,aa);
sprintf(vname,"srs_time_%d%d",ind,aa);
- write_output(fname,vname,lte_eNb_srs->srs_ch_estimates_time[ind][aa],frame_parms->ofdm_symbol_size*2,2,1);
+ write_output(fname,vname,lte_eNB_srs->srs_ch_estimates_time[ind][aa],frame_parms->ofdm_symbol_size*2,2,1);
#endif
#endif
}
@@ -168,8 +173,8 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
temp = 0;
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
- Re = ((int16_t*)lte_eNb_srs->srs_ch_estimates_time[ind][aa])[(i<<1)];
- Im = ((int16_t*)lte_eNb_srs->srs_ch_estimates_time[ind][aa])[1+(i<<1)];
+ Re = ((int16_t*)lte_eNB_srs->srs_ch_estimates_time[ind][aa])[(i<<1)];
+ Im = ((int16_t*)lte_eNB_srs->srs_ch_estimates_time[ind][aa])[1+(i<<1)];
temp += (Re*Re/2) + (Im*Im/2);
}
@@ -195,7 +200,7 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
}
-int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,uint8_t UE_id,uint8_t sched_subframe)
+int lte_est_timing_advance_pusch(PHY_VARS_eNB* eNB,uint8_t UE_id)
{
static int first_run=1;
static int max_pos_fil2=0;
@@ -203,8 +208,8 @@ int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,uint8_t UE_id,uint8_
short Re,Im,coef=24576;
short ncoef = 32768 - coef;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
- LTE_eNB_PUSCH *eNB_pusch_vars = phy_vars_eNB->lte_eNB_pusch_vars[UE_id];
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
+ LTE_eNB_PUSCH *eNB_pusch_vars = eNB->pusch_vars[UE_id];
int32_t **ul_ch_estimates_time= eNB_pusch_vars->drs_ch_estimates_time[0];
uint8_t cyclic_shift = 0;
int sync_pos = (frame_parms->ofdm_symbol_size-cyclic_shift*frame_parms->ofdm_symbol_size/12)%(frame_parms->ofdm_symbol_size);
@@ -236,7 +241,7 @@ int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,uint8_t UE_id,uint8_
max_pos_fil2 = ((max_pos_fil2 * coef) + (max_pos * ncoef)) >> 15;
#ifdef DEBUG_PHY
- LOG_D(PHY,"frame %d: max_pos = %d, max_pos_fil = %d, sync_pos=%d\n",phy_vars_eNB->proc[sched_subframe].frame_rx,max_pos,max_pos_fil2,sync_pos);
+ LOG_D(PHY,"frame %d: max_pos = %d, max_pos_fil = %d, sync_pos=%d\n",eNB->proc.frame_rx,max_pos,max_pos_fil2,sync_pos);
#endif //DEBUG_PHY
return(max_pos_fil2-sync_pos);
diff --git a/openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c b/openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
index bfbe94bb6118ae686a7cae69df6c2f2a608db246..b8baec980a42d65b5954ef4f2adfa5c0db9f0c00 100644
--- a/openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
+++ b/openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
@@ -34,7 +34,7 @@
#include "filt96_32.h"
//#define DEBUG_CH
-int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
+int lte_dl_channel_estimation(PHY_VARS_UE *ue,
uint8_t eNB_id,
uint8_t eNB_offset,
unsigned char Ns,
@@ -54,13 +54,13 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
// unsigned int n;
// int i;
- uint16_t Nid_cell = (eNB_offset == 0) ? phy_vars_ue->lte_frame_parms.Nid_cell : phy_vars_ue->PHY_measurements.adj_cell_id[eNB_offset-1];
+ uint16_t Nid_cell = (eNB_offset == 0) ? ue->frame_parms.Nid_cell : ue->measurements.adj_cell_id[eNB_offset-1];
uint8_t nushift,pilot1,pilot2,pilot3;
- int **dl_ch_estimates=phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset];
- int **rxdataF=phy_vars_ue->lte_ue_common_vars.rxdataF;
+ int **dl_ch_estimates=ue->common_vars.dl_ch_estimates[eNB_offset];
+ int **rxdataF=ue->common_vars.rxdataF;
- if (phy_vars_ue->lte_frame_parms.Ncp == 0) { // normal prefix
+ if (ue->frame_parms.Ncp == 0) { // normal prefix
pilot1 = 4;
pilot2 = 7;
pilot3 = 11;
@@ -87,19 +87,19 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
}
- //ch_offset = (l*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size));
- if (phy_vars_ue->high_speed_flag == 0) // use second channel estimate position for temporary storage
- ch_offset = phy_vars_ue->lte_frame_parms.ofdm_symbol_size ;
+ //ch_offset = (l*(ue->frame_parms.ofdm_symbol_size));
+ if (ue->high_speed_flag == 0) // use second channel estimate position for temporary storage
+ ch_offset = ue->frame_parms.ofdm_symbol_size ;
else
- ch_offset = phy_vars_ue->lte_frame_parms.ofdm_symbol_size*symbol;
+ ch_offset = ue->frame_parms.ofdm_symbol_size*symbol;
- symbol_offset = phy_vars_ue->lte_frame_parms.ofdm_symbol_size*symbol;
+ symbol_offset = ue->frame_parms.ofdm_symbol_size*symbol;
k = (nu + nushift)%6;
#ifdef DEBUG_CH
- printf("Channel Estimation : eNB_offset %d cell_id %d ch_offset %d, OFDM size %d, Ncp=%d, l=%d, Ns=%d, k=%d\n",eNB_offset,Nid_cell,ch_offset,phy_vars_ue->lte_frame_parms.ofdm_symbol_size,
- phy_vars_ue->lte_frame_parms.Ncp,l,Ns,k);
+ printf("Channel Estimation : eNB_offset %d cell_id %d ch_offset %d, OFDM size %d, Ncp=%d, l=%d, Ns=%d, k=%d\n",eNB_offset,Nid_cell,ch_offset,ue->frame_parms.ofdm_symbol_size,
+ ue->frame_parms.Ncp,l,Ns,k);
#endif
switch (k) {
@@ -182,7 +182,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
// generate pilot
- lte_dl_cell_spec_rx(phy_vars_ue,
+ lte_dl_cell_spec_rx(ue,
eNB_offset,
&pilot[p][0],
Ns,
@@ -190,25 +190,25 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
p);
- for (aarx=0; aarx<phy_vars_ue->lte_frame_parms.nb_antennas_rx; aarx++) {
+ for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
pil = (int16_t *)&pilot[p][0];
- rxF = (int16_t *)&rxdataF[aarx][((symbol_offset+k+phy_vars_ue->lte_frame_parms.first_carrier_offset))];
+ rxF = (int16_t *)&rxdataF[aarx][((symbol_offset+k+ue->frame_parms.first_carrier_offset))];
dl_ch = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][ch_offset];
// if (eNb_id==0)
- memset(dl_ch,0,4*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size));
- if (phy_vars_ue->high_speed_flag==0) // multiply previous channel estimate by ch_est_alpha
- multadd_complex_vector_real_scalar(dl_ch-(phy_vars_ue->lte_frame_parms.ofdm_symbol_size<<1),
- phy_vars_ue->ch_est_alpha,dl_ch-(phy_vars_ue->lte_frame_parms.ofdm_symbol_size<<1),
- 1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ memset(dl_ch,0,4*(ue->frame_parms.ofdm_symbol_size));
+ if (ue->high_speed_flag==0) // multiply previous channel estimate by ch_est_alpha
+ multadd_complex_vector_real_scalar(dl_ch-(ue->frame_parms.ofdm_symbol_size<<1),
+ ue->ch_est_alpha,dl_ch-(ue->frame_parms.ofdm_symbol_size<<1),
+ 1,ue->frame_parms.ofdm_symbol_size);
#ifdef DEBUG_CH
- printf("k %d, first_carrier %d\n",k,phy_vars_ue->lte_frame_parms.first_carrier_offset);
+ printf("k %d, first_carrier %d\n",k,ue->frame_parms.first_carrier_offset);
#endif
- if ((phy_vars_ue->lte_frame_parms.N_RB_DL==6) ||
- (phy_vars_ue->lte_frame_parms.N_RB_DL==50) ||
- (phy_vars_ue->lte_frame_parms.N_RB_DL==100)) {
+ if ((ue->frame_parms.N_RB_DL==6) ||
+ (ue->frame_parms.N_RB_DL==50) ||
+ (ue->frame_parms.N_RB_DL==100)) {
//First half of pilots
// Treat first 2 pilots specially (left edge)
@@ -238,7 +238,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
rxF+=12;
dl_ch+=16;
- for (pilot_cnt=2; pilot_cnt<((phy_vars_ue->lte_frame_parms.N_RB_DL)-1); pilot_cnt+=2) {
+ for (pilot_cnt=2; pilot_cnt<((ue->frame_parms.N_RB_DL)-1); pilot_cnt+=2) {
@@ -285,7 +285,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
#ifdef DEBUG_CH
printf("second half k %d\n",k);
#endif
- for (pilot_cnt=0; pilot_cnt<((phy_vars_ue->lte_frame_parms.N_RB_DL)-3); pilot_cnt+=2) {
+ for (pilot_cnt=0; pilot_cnt<((ue->frame_parms.N_RB_DL)-3); pilot_cnt+=2) {
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
@@ -342,7 +342,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
}
- else if (phy_vars_ue->lte_frame_parms.N_RB_DL==25) {
+ else if (ue->frame_parms.N_RB_DL==25) {
//printf("Channel estimation\n");
// Treat first 2 pilots specially (left edge)
@@ -385,7 +385,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
for (pilot_cnt=2; pilot_cnt<24; pilot_cnt+=2) {
// printf("pilot[%d][%d] (%d,%d)\n",p,rb,pil[0],pil[1]);
- // printf("rx[%d][%d] -> (%d,%d)\n",p,phy_vars_ue->lte_frame_parms.first_carrier_offset + phy_vars_ue->lte_frame_parms.nushift + 6*rb+(3*p),rxF[0],rxF[1]);
+ // printf("rx[%d][%d] -> (%d,%d)\n",p,ue->frame_parms.first_carrier_offset + ue->frame_parms.nushift + 6*rb+(3*p),rxF[0],rxF[1]);
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
@@ -466,7 +466,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
for (pilot_cnt=0; pilot_cnt<22; pilot_cnt+=2) {
// printf("* pilot[%d][%d] (%d,%d)\n",p,rb,pil[0],pil[1]);
- // printf("rx[%d][%d] -> (%d,%d)\n",p,phy_vars_ue->lte_frame_parms.first_carrier_offset + phy_vars_ue->lte_frame_parms.nushift + 6*rb+(3*p),rxF[0],rxF[1]);
+ // printf("rx[%d][%d] -> (%d,%d)\n",p,ue->frame_parms.first_carrier_offset + ue->frame_parms.nushift + 6*rb+(3*p),rxF[0],rxF[1]);
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15);
@@ -539,7 +539,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
dl_ch,
24);
- } else if (phy_vars_ue->lte_frame_parms.N_RB_DL==15) {
+ } else if (ue->frame_parms.N_RB_DL==15) {
//printf("First Half\n");
for (rb=0; rb<28; rb+=4) {
@@ -547,7 +547,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
//printf("aarx=%d\n",aarx);
//printf("pilot[%d][%d] (%d,%d)\n",p,rb,pil[0],pil[1]);
//printf("rx[%d][%d] -> (%d,%d)\n",p,
- // phy_vars_ue->lte_frame_parms.first_carrier_offset + phy_vars_ue->lte_frame_parms.nushift + 6*rb+(3*p),
+ // ue->frame_parms.first_carrier_offset + ue->frame_parms.nushift + 6*rb+(3*p),
// rxF[0],
// rxF[1]);
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
@@ -602,7 +602,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
//printf("aarx=%d\n",aarx);
//printf("pilot[%d][%d] (%d,%d)\n",p,rb,pil[0],pil[1]);
//printf("rx[%d][%d] -> (%d,%d)\n",p,
- // phy_vars_ue->lte_frame_parms.first_carrier_offset + phy_vars_ue->lte_frame_parms.nushift + 6*rb+(3*p),
+ // ue->frame_parms.first_carrier_offset + ue->frame_parms.nushift + 6*rb+(3*p),
// rxF[0],
// rxF[1]);
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
@@ -629,78 +629,78 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
}
} else {
- msg("channel estimation not implemented for phy_vars_ue->lte_frame_parms.N_RB_DL = %d\n",phy_vars_ue->lte_frame_parms.N_RB_DL);
+ msg("channel estimation not implemented for ue->frame_parms.N_RB_DL = %d\n",ue->frame_parms.N_RB_DL);
}
- if (phy_vars_ue->perfect_ce == 0) {
+ if (ue->perfect_ce == 0) {
// Temporal Interpolation
// printf("ch_offset %d\n",ch_offset);
dl_ch = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][ch_offset];
- if (phy_vars_ue->high_speed_flag == 0) {
+ if (ue->high_speed_flag == 0) {
multadd_complex_vector_real_scalar(dl_ch,
- 32767-phy_vars_ue->ch_est_alpha,
- dl_ch-(phy_vars_ue->lte_frame_parms.ofdm_symbol_size<<1),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ 32767-ue->ch_est_alpha,
+ dl_ch-(ue->frame_parms.ofdm_symbol_size<<1),0,ue->frame_parms.ofdm_symbol_size);
} else { // high_speed_flag == 1
if (symbol == 0) {
- // printf("Interpolating %d->0\n",4-phy_vars_ue->lte_frame_parms.Ncp);
- // dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][(4-phy_vars_ue->lte_frame_parms.Ncp)*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot3*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
+ // printf("Interpolating %d->0\n",4-ue->frame_parms.Ncp);
+ // dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][(4-ue->frame_parms.Ncp)*(ue->frame_parms.ofdm_symbol_size)];
+ dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot3*(ue->frame_parms.ofdm_symbol_size)];
- multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} // this is 1/3,2/3 combination for pilots spaced by 3 symbols
else if (symbol == pilot1) {
dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][0];
- if (phy_vars_ue->lte_frame_parms.Ncp==0) {// pilot spacing 4 symbols (1/4,1/2,3/4 combination)
- multadd_complex_vector_real_scalar(dl_ch_prev,24576,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,8192,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ if (ue->frame_parms.Ncp==0) {// pilot spacing 4 symbols (1/4,1/2,3/4 combination)
+ multadd_complex_vector_real_scalar(dl_ch_prev,24576,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,8192,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch_prev,16384,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,16384,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,24576,dl_ch_prev+(3*2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,24576,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
} else {
- multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)<<1),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} // pilot spacing 3 symbols (1/3,2/3 combination)
} else if (symbol == pilot2) {
- dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot1*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
+ dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot1*(ue->frame_parms.ofdm_symbol_size)];
- multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} else { // symbol == pilot3
- // printf("Interpolating 0->%d\n",4-phy_vars_ue->lte_frame_parms.Ncp);
- dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
+ // printf("Interpolating 0->%d\n",4-ue->frame_parms.Ncp);
+ dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot2*(ue->frame_parms.ofdm_symbol_size)];
- if (phy_vars_ue->lte_frame_parms.Ncp==0) {// pilot spacing 4 symbols (1/4,1/2,3/4 combination)
- multadd_complex_vector_real_scalar(dl_ch_prev,24576,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,8192,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ if (ue->frame_parms.Ncp==0) {// pilot spacing 4 symbols (1/4,1/2,3/4 combination)
+ multadd_complex_vector_real_scalar(dl_ch_prev,24576,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,8192,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch_prev,16384,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,16384,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,24576,dl_ch_prev+(3*2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,24576,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
} else {
- multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size)<<1)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)<<1),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} // pilot spacing 3 symbols (1/3,2/3 combination)
}
@@ -710,7 +710,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
void (*idft)(int16_t *,int16_t *, int);
- switch (phy_vars_ue->lte_frame_parms.ofdm_symbol_size) {
+ switch (ue->frame_parms.ofdm_symbol_size) {
case 128:
idft = idft128;
break;
@@ -741,11 +741,11 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
}
// do ifft of channel estimate
- for (aarx=0; aarx<phy_vars_ue->lte_frame_parms.nb_antennas_rx; aarx++)
- for (p=0; p<phy_vars_ue->lte_frame_parms.nb_antennas_tx_eNB; p++) {
- if (phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][(p<<1)+aarx])
- idft((int16_t*) &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][(p<<1)+aarx][8],
- (int16_t*) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_offset][(p<<1)+aarx],1);
+ for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++)
+ for (p=0; p<ue->frame_parms.nb_antennas_tx_eNB; p++) {
+ if (ue->common_vars.dl_ch_estimates[eNB_offset][(p<<1)+aarx])
+ idft((int16_t*) &ue->common_vars.dl_ch_estimates[eNB_offset][(p<<1)+aarx][8],
+ (int16_t*) ue->common_vars.dl_ch_estimates_time[eNB_offset][(p<<1)+aarx],1);
}
return(0);
diff --git a/openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c b/openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c
index 1dbafdb911154760bcf283e738219901aa9a7d86..5d9074ea73cb3b4ff1241308a5b0633f800b8761 100644
--- a/openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c
+++ b/openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c
@@ -33,7 +33,7 @@
#include "PHY/defs.h"
//#define DEBUG_CH
-int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
+int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue,
uint8_t eNB_id,
uint8_t eNB_offset,
int subframe,
@@ -51,28 +51,16 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
// unsigned int n;
// int i;
- int **dl_ch_estimates=phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[0];
- int **rxdataF=phy_vars_ue->lte_ue_common_vars.rxdataF;
+ int **dl_ch_estimates=ue->common_vars.dl_ch_estimates[0];
+ int **rxdataF=ue->common_vars.rxdataF;
- ch_offset = (l*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size));
+ ch_offset = (l*(ue->frame_parms.ofdm_symbol_size));
symbol_offset = ch_offset;//phy_vars_ue->lte_frame_parms.ofdm_symbol_size*l;
- // printf("dl_mbsfn_channel_estimation.c: symbol %d (%d)\n",l,ch_offset);
- // m=phy_vars_ue->lte_frame_parms.N_RB_DL*6;
- /*
- if ((l==2) || (l==10))
- k = 0;//m<<1;
- else if (l==6)
- k = 1;//+(m<<1);
- else {
- msg("lte_dl_mbsfn: l %d -> ERROR\n",l);
- return(-1);
- }
- */
- for (aarx=0; aarx<phy_vars_ue->lte_frame_parms.nb_antennas_rx; aarx++) {
+ for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
// generate pilot
if ((l==2)||(l==6)||(l==10)) {
- lte_dl_mbsfn_rx(phy_vars_ue,
+ lte_dl_mbsfn_rx(ue,
&pilot[0],
subframe,
l>>2);
@@ -81,16 +69,16 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
pil = (short *)&pilot[0];
- rxF = (short *)&rxdataF[aarx][((symbol_offset+phy_vars_ue->lte_frame_parms.first_carrier_offset))];
+ rxF = (short *)&rxdataF[aarx][((symbol_offset+ue->frame_parms.first_carrier_offset))];
ch = (short *)&dl_ch_estimates[aarx][ch_offset];
// if (eNb_id==0)
- memset(ch,0,4*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size));
+ memset(ch,0,4*(ue->frame_parms.ofdm_symbol_size));
//***********************************************************************
- if ((phy_vars_ue->lte_frame_parms.N_RB_DL==6) ||
- (phy_vars_ue->lte_frame_parms.N_RB_DL==50) ||
- (phy_vars_ue->lte_frame_parms.N_RB_DL==100)) {
+ if ((ue->frame_parms.N_RB_DL==6) ||
+ (ue->frame_parms.N_RB_DL==50) ||
+ (ue->frame_parms.N_RB_DL==100)) {
// Interpolation and extrapolation;
if (l==6) {
@@ -99,10 +87,10 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
rxF+=2;
}
- for (rb=0; rb<phy_vars_ue->lte_frame_parms.N_RB_DL; rb++) {
+ for (rb=0; rb<ue->frame_parms.N_RB_DL; rb++) {
// ------------------------1st pilot------------------------
- if (rb==(phy_vars_ue->lte_frame_parms.N_RB_DL>>1)) {
+ if (rb==(ue->frame_parms.N_RB_DL>>1)) {
rxF = (short *)&rxdataF[aarx][symbol_offset+1];
if (l==6)
@@ -117,7 +105,7 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
/*
printf("rb %d: pil0 (%d,%d) x (%d,%d) = (%d,%d)\n",
rb,pil[0],pil[1],rxF[0],rxF[1],ch[0],ch[1]);*/
- if ((rb>0)&&(rb!=(phy_vars_ue->lte_frame_parms.N_RB_DL>>1))) {
+ if ((rb>0)&&(rb!=(ue->frame_parms.N_RB_DL>>1))) {
ch[-2] += ch[2];
ch[-1] += ch[3];
} else {
@@ -165,8 +153,8 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
ch[20] = (short)(((int)pil[10]*rxF[20] - (int)pil[11]*rxF[21])>>15);
ch[21] = (short)(((int)pil[10]*rxF[21] + (int)pil[11]*rxF[20])>>15);
- if ((rb<(phy_vars_ue->lte_frame_parms.N_RB_DL-1))&&
- (rb!=((phy_vars_ue->lte_frame_parms.N_RB_DL>>1)-1))) {
+ if ((rb<(ue->frame_parms.N_RB_DL-1))&&
+ (rb!=((ue->frame_parms.N_RB_DL>>1)-1))) {
ch[22] = ch[20]>>1;
ch[23] = ch[21]>>1;
ch[18] += ch[22];
@@ -188,7 +176,7 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
}
//*********************************************************************
- else if (phy_vars_ue->lte_frame_parms.N_RB_DL==25) {
+ else if (ue->frame_parms.N_RB_DL==25) {
//printf("Channel estimation\n");
//------------------------ loop over first 12 RBs------------------------
if (l==6) {
@@ -711,72 +699,73 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *phy_vars_ue,
//------------------------Temporal Interpolation ------------------------------
if (l==6) {
ch = (short *)&dl_ch_estimates[aarx][ch_offset];
- // printf("Interpolating ch 2,6 => %d\n",ch_offset);
- ch_prev = (short *)&dl_ch_estimates[aarx][2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- ch0 = (short *)&dl_ch_estimates[aarx][0*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- memcpy(ch0,ch_prev,4*phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ // printf("Interpolating ch 2,6 => %d\n",ch_offset);
+ ch_prev = (short *)&dl_ch_estimates[aarx][2*(ue->frame_parms.ofdm_symbol_size)];
+ ch0 = (short *)&dl_ch_estimates[aarx][0*(ue->frame_parms.ofdm_symbol_size)];
+ memcpy(ch0,ch_prev,4*ue->frame_parms.ofdm_symbol_size);
- ch1 = (short *)&dl_ch_estimates[aarx][1*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- memcpy(ch1,ch_prev,4*phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ ch1 = (short *)&dl_ch_estimates[aarx][1*(ue->frame_parms.ofdm_symbol_size)];
+ memcpy(ch1,ch_prev,4*ue->frame_parms.ofdm_symbol_size);
// 3/4 ch2 + 1/4 ch6 => ch3
- multadd_complex_vector_real_scalar(ch_prev,24576,ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(ch,8192,ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch_prev,24576,ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch,8192,ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
+
// 1/2 ch2 + 1/2 ch6 => ch4
- multadd_complex_vector_real_scalar(ch_prev,16384,ch_prev+(4*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(ch,16384,ch_prev+(4*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch_prev,16384,ch_prev+(4*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch,16384,ch_prev+(4*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
// 1/4 ch2 + 3/4 ch6 => ch5
- multadd_complex_vector_real_scalar(ch_prev,8192,ch_prev+(6*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size))),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(ch,24576,ch_prev+(6*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size))),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch_prev,8192,ch_prev+(6*((ue->frame_parms.ofdm_symbol_size))),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch,24576,ch_prev+(6*((ue->frame_parms.ofdm_symbol_size))),0,ue->frame_parms.ofdm_symbol_size);
}
if (l==10) {
ch = (short *)&dl_ch_estimates[aarx][ch_offset];
- ch_prev = (short *)&dl_ch_estimates[aarx][6*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
+ ch_prev = (short *)&dl_ch_estimates[aarx][6*(ue->frame_parms.ofdm_symbol_size)];
// 3/4 ch6 + 1/4 ch10 => ch7
- multadd_complex_vector_real_scalar(ch_prev,24576,ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(ch,8192,ch_prev+(2*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch_prev,24576,ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch,8192,ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
// 1/2 ch6 + 1/2 ch10 => ch8
- multadd_complex_vector_real_scalar(ch_prev,16384,ch_prev+(4*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(ch,16384,ch_prev+(4*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch_prev,16384,ch_prev+(4*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch,16384,ch_prev+(4*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
// 1/4 ch6 + 3/4 ch10 => ch9
- multadd_complex_vector_real_scalar(ch_prev,8192,ch_prev+(6*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size))),1,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- multadd_complex_vector_real_scalar(ch,24576,ch_prev+(6*((phy_vars_ue->lte_frame_parms.ofdm_symbol_size))),0,phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch_prev,8192,ch_prev+(6*((ue->frame_parms.ofdm_symbol_size))),1,ue->frame_parms.ofdm_symbol_size);
+ multadd_complex_vector_real_scalar(ch,24576,ch_prev+(6*((ue->frame_parms.ofdm_symbol_size))),0,ue->frame_parms.ofdm_symbol_size);
// 5/4 ch10 - 1/4 ch6 => ch11
// Ch11
- ch_prev = (short *)&dl_ch_estimates[aarx][10*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- ch11 = (short *)&dl_ch_estimates[aarx][11*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- memcpy(ch11,ch_prev,4*phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ ch_prev = (short *)&dl_ch_estimates[aarx][10*(ue->frame_parms.ofdm_symbol_size)];
+ ch11 = (short *)&dl_ch_estimates[aarx][11*(ue->frame_parms.ofdm_symbol_size)];
+ memcpy(ch11,ch_prev,4*ue->frame_parms.ofdm_symbol_size);
}
}
// do ifft of channel estimate
- for (aa=0; aa<phy_vars_ue->lte_frame_parms.nb_antennas_rx*phy_vars_ue->lte_frame_parms.nb_antennas_tx; aa++) {
- if (phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][aa]) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ for (aa=0; aa<ue->frame_parms.nb_antennas_rx*ue->frame_parms.nb_antennas_tx; aa++) {
+ if (ue->common_vars.dl_ch_estimates[eNB_offset][aa]) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
- idft128((int16_t*) &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][aa][8],
- (int16_t*) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_offset][aa],
+ idft128((int16_t*) &ue->common_vars.dl_ch_estimates[eNB_offset][aa][8],
+ (int16_t*) ue->common_vars.dl_ch_estimates_time[eNB_offset][aa],
1);
break;
case 25:
- idft512((int16_t*) &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][aa][8],
- (int16_t*) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_offset][aa],
+ idft512((int16_t*) &ue->common_vars.dl_ch_estimates[eNB_offset][aa][8],
+ (int16_t*) ue->common_vars.dl_ch_estimates_time[eNB_offset][aa],
1);
break;
case 50:
- idft1024((int16_t*) &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][aa][8],
- (int16_t*) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_offset][aa],
+ idft1024((int16_t*) &ue->common_vars.dl_ch_estimates[eNB_offset][aa][8],
+ (int16_t*) ue->common_vars.dl_ch_estimates_time[eNB_offset][aa],
1);
break;
case 75:
- idft1536((int16_t*) &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][aa][8],
- (int16_t*) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_offset][aa],
+ idft1536((int16_t*) &ue->common_vars.dl_ch_estimates[eNB_offset][aa][8],
+ (int16_t*) ue->common_vars.dl_ch_estimates_time[eNB_offset][aa],
1);
break;
case 100:
- idft2048((int16_t*) &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_offset][aa][8],
- (int16_t*) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_offset][aa],
+ idft2048((int16_t*) &ue->common_vars.dl_ch_estimates[eNB_offset][aa][8],
+ (int16_t*) ue->common_vars.dl_ch_estimates_time[eNB_offset][aa],
1);
break;
default:
diff --git a/openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c b/openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
index 8b5c1a1806cb572f99b033eb955902d0697f78c5..5750733edf7d20af4cbe9c1c248cf3d8e992e3b8 100644
--- a/openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
+++ b/openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
@@ -39,16 +39,16 @@
int32_t rx_power_avg_eNB[3][3];
-void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
+void lte_eNB_I0_measurements(PHY_VARS_eNB *eNB,
int subframe,
unsigned char eNB_id,
unsigned char clear)
{
- LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
- PHY_MEASUREMENTS_eNB *phy_measurements = &phy_vars_eNB->PHY_measurements_eNB[eNB_id];
- uint32_t *rb_mask = phy_vars_eNB->rb_mask_ul;
+ LTE_eNB_COMMON *common_vars = &eNB->common_vars;
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
+ PHY_MEASUREMENTS_eNB *measurements = &eNB->measurements[eNB_id];
+ uint32_t *rb_mask = eNB->rb_mask_ul;
uint32_t aarx /* ,rx_power_correction */;
uint32_t rb;
@@ -59,24 +59,24 @@ void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
// noise measurements
// for the moment we measure the noise on the 7th OFDM symbol (in S subframe)
- phy_measurements->n0_power_tot = 0;
+ measurements->n0_power_tot = 0;
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
if (clear == 1)
- phy_measurements->n0_power[aarx]=0;
+ measurements->n0_power[aarx]=0;
- phy_measurements->n0_power[aarx] = ((k1*signal_energy(&eNB_common_vars->rxdata[eNB_id][aarx][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size],
- frame_parms->ofdm_symbol_size)) + k2*phy_measurements->n0_power[aarx])>>10;
- //phy_measurements->n0_power[aarx] = (phy_measurements->n0_power[aarx]) * 12*frame_parms->N_RB_DL)/(frame_parms->ofdm_symbol_size);
- phy_measurements->n0_power_dB[aarx] = (unsigned short) dB_fixed(phy_measurements->n0_power[aarx]);
- phy_measurements->n0_power_tot += phy_measurements->n0_power[aarx];
+ measurements->n0_power[aarx] = ((k1*signal_energy(&common_vars->rxdata[eNB_id][aarx][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size],
+ frame_parms->ofdm_symbol_size)) + k2*measurements->n0_power[aarx])>>10;
+ //measurements->n0_power[aarx] = (measurements->n0_power[aarx]) * 12*frame_parms->N_RB_DL)/(frame_parms->ofdm_symbol_size);
+ measurements->n0_power_dB[aarx] = (unsigned short) dB_fixed(measurements->n0_power[aarx]);
+ measurements->n0_power_tot += measurements->n0_power[aarx];
}
- phy_measurements->n0_power_tot_dB = (unsigned short) dB_fixed(phy_measurements->n0_power_tot);
+ measurements->n0_power_tot_dB = (unsigned short) dB_fixed(measurements->n0_power_tot);
- phy_measurements->n0_power_tot_dBm = phy_measurements->n0_power_tot_dB - phy_vars_eNB->rx_total_gain_eNB_dB;
- // printf("n0_power %d\n",phy_measurements->n0_power_tot_dB);
+ measurements->n0_power_tot_dBm = measurements->n0_power_tot_dB - eNB->rx_total_gain_dB;
+ // printf("n0_power %d\n",measurements->n0_power_tot_dB);
for (rb=0; rb<frame_parms->N_RB_UL; rb++) {
@@ -88,7 +88,7 @@ void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
// select the 7th symbol in an uplink subframe
offset = (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size;
offset += (7*frame_parms->ofdm_symbol_size);
- ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][offset];
+ ul_ch = &common_vars->rxdataF[eNB_id][aarx][offset];
len = 12;
// just do first half of middle PRB for odd number of PRBs
if (((frame_parms->N_RB_UL&1) == 1) &&
@@ -96,36 +96,36 @@ void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
len=6;
}
if (clear == 1)
- phy_measurements->n0_subband_power[aarx][rb]=0;
+ measurements->n0_subband_power[aarx][rb]=0;
AssertFatal(ul_ch, "RX signal buffer (freq) problem");
- phy_measurements->n0_subband_power[aarx][rb] = signal_energy_nodc(ul_ch,len);
+ measurements->n0_subband_power[aarx][rb] = signal_energy_nodc(ul_ch,len);
//((k1*(signal_energy_nodc(ul_ch,len)))
- // + (k2*phy_measurements->n0_subband_power[aarx][rb]));
+ // + (k2*measurements->n0_subband_power[aarx][rb]));
- phy_measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(phy_measurements->n0_subband_power[aarx][rb]);
- // printf("subframe %d (%d): eNb %d, aarx %d, rb %d len %d: energy %d (%d dB)\n",subframe,offset,eNB_id,aarx,rb,len,signal_energy_nodc(ul_ch,len),
- // phy_measurements->n0_subband_power_dB[aarx][rb]);
- n0_power_tot += phy_measurements->n0_subband_power[aarx][rb];
+ measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(measurements->n0_subband_power[aarx][rb]);
+ // printf("subframe %d (%d): eNB %d, aarx %d, rb %d len %d: energy %d (%d dB)\n",subframe,offset,eNB_id,aarx,rb,len,signal_energy_nodc(ul_ch,len),
+ // measurements->n0_subband_power_dB[aarx][rb]);
+ n0_power_tot += measurements->n0_subband_power[aarx][rb];
}
- phy_measurements->n0_subband_power_tot_dB[rb] = dB_fixed(n0_power_tot);
- phy_measurements->n0_subband_power_tot_dBm[rb] = phy_measurements->n0_subband_power_tot_dB[rb] - phy_vars_eNB->rx_total_gain_eNB_dB - dB_fixed(frame_parms->N_RB_UL);
+ measurements->n0_subband_power_tot_dB[rb] = dB_fixed(n0_power_tot);
+ measurements->n0_subband_power_tot_dBm[rb] = measurements->n0_subband_power_tot_dB[rb] - eNB->rx_total_gain_dB - dB_fixed(frame_parms->N_RB_UL);
}
}
}
-void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNb,
+void lte_eNB_srs_measurements(PHY_VARS_eNB *eNB,
unsigned char eNB_id,
unsigned char UE_id,
unsigned char init_averaging)
{
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNb->lte_frame_parms;
- PHY_MEASUREMENTS_eNB *phy_measurements = &phy_vars_eNb->PHY_measurements_eNB[eNB_id];
- LTE_eNB_SRS *eNB_srs_vars = &phy_vars_eNb->lte_eNB_srs_vars[UE_id];
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
+ PHY_MEASUREMENTS_eNB *measurements = &eNB->measurements[eNB_id];
+ LTE_eNB_SRS *srs_vars = &eNB->srs_vars[UE_id];
int32_t aarx,rx_power_correction;
int32_t rx_power;
@@ -151,39 +151,39 @@ void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNb,
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
- phy_measurements->rx_spatial_power[UE_id][0][aarx] =
- ((signal_energy_nodc(&eNB_srs_vars->srs_ch_estimates[eNB_id][aarx][frame_parms->first_carrier_offset],
+ measurements->rx_spatial_power[UE_id][0][aarx] =
+ ((signal_energy_nodc(&srs_vars->srs_ch_estimates[eNB_id][aarx][frame_parms->first_carrier_offset],
(frame_parms->N_RB_DL*6)) +
- signal_energy_nodc(&eNB_srs_vars->srs_ch_estimates[eNB_id][aarx][1],
+ signal_energy_nodc(&srs_vars->srs_ch_estimates[eNB_id][aarx][1],
(frame_parms->N_RB_DL*6)))*rx_power_correction) -
- phy_measurements->n0_power[aarx];
+ measurements->n0_power[aarx];
- phy_measurements->rx_spatial_power[UE_id][0][aarx]<<=1; // because of noise only in odd samples
+ measurements->rx_spatial_power[UE_id][0][aarx]<<=1; // because of noise only in odd samples
- phy_measurements->rx_spatial_power_dB[UE_id][0][aarx] = (unsigned short) dB_fixed(phy_measurements->rx_spatial_power[UE_id][0][aarx]);
+ measurements->rx_spatial_power_dB[UE_id][0][aarx] = (unsigned short) dB_fixed(measurements->rx_spatial_power[UE_id][0][aarx]);
- phy_measurements->wideband_cqi[UE_id][aarx] = phy_measurements->rx_spatial_power[UE_id][0][aarx];
+ measurements->wideband_cqi[UE_id][aarx] = measurements->rx_spatial_power[UE_id][0][aarx];
- // phy_measurements->rx_power[UE_id][aarx]/=frame_parms->nb_antennas_tx;
- phy_measurements->wideband_cqi_dB[UE_id][aarx] = (unsigned short) dB_fixed(phy_measurements->wideband_cqi[UE_id][aarx]);
- rx_power += phy_measurements->wideband_cqi[UE_id][aarx];
- // phy_measurements->rx_avg_power_dB[UE_id] += phy_measurements->rx_power_dB[UE_id][aarx];
+ // measurements->rx_power[UE_id][aarx]/=frame_parms->nb_antennas_tx;
+ measurements->wideband_cqi_dB[UE_id][aarx] = (unsigned short) dB_fixed(measurements->wideband_cqi[UE_id][aarx]);
+ rx_power += measurements->wideband_cqi[UE_id][aarx];
+ // measurements->rx_avg_power_dB[UE_id] += measurements->rx_power_dB[UE_id][aarx];
}
- // phy_measurements->rx_avg_power_dB[UE_id]/=frame_parms->nb_antennas_rx;
+ // measurements->rx_avg_power_dB[UE_id]/=frame_parms->nb_antennas_rx;
if (init_averaging == 0)
rx_power_avg_eNB[UE_id][eNB_id] = ((k1*rx_power_avg_eNB[UE_id][eNB_id]) + (k2*rx_power))>>10;
else
rx_power_avg_eNB[UE_id][eNB_id] = rx_power;
- phy_measurements->wideband_cqi_tot[UE_id] = dB_fixed2(rx_power,2*phy_measurements->n0_power_tot);
+ measurements->wideband_cqi_tot[UE_id] = dB_fixed2(rx_power,2*measurements->n0_power_tot);
// times 2 since we have noise only in the odd carriers of the srs comb
- phy_measurements->rx_rssi_dBm[UE_id] = (int32_t)dB_fixed(rx_power_avg_eNB[UE_id][eNB_id])-phy_vars_eNb->rx_total_gain_eNB_dB;
+ measurements->rx_rssi_dBm[UE_id] = (int32_t)dB_fixed(rx_power_avg_eNB[UE_id][eNB_id])-eNB->rx_total_gain_dB;
@@ -193,52 +193,52 @@ void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNb,
for (rb=0; rb<frame_parms->N_RB_DL; rb++) {
- // printf("eNB_common_vars->srs_ch_estimates[0] => %x\n",eNB_common_vars->srs_ch_estimates[0]);
+ // printf("common_vars->srs_ch_estimates[0] => %x\n",common_vars->srs_ch_estimates[0]);
if (rb < 12)
- ul_ch = &eNB_srs_vars->srs_ch_estimates[eNB_id][aarx][frame_parms->first_carrier_offset + (rb*12)];
+ ul_ch = &srs_vars->srs_ch_estimates[eNB_id][aarx][frame_parms->first_carrier_offset + (rb*12)];
else if (rb>12)
- ul_ch = &eNB_srs_vars->srs_ch_estimates[eNB_id][aarx][6 + (rb-13)*12];
+ ul_ch = &srs_vars->srs_ch_estimates[eNB_id][aarx][6 + (rb-13)*12];
else {
- phy_measurements->subband_cqi_dB[UE_id][aarx][rb] = 0;
+ measurements->subband_cqi_dB[UE_id][aarx][rb] = 0;
continue;
}
// cqi
if (aarx==0)
- phy_measurements->subband_cqi_tot[UE_id][rb]=0;
+ measurements->subband_cqi_tot[UE_id][rb]=0;
- phy_measurements->subband_cqi[UE_id][aarx][rb] = (signal_energy_nodc(ul_ch,12))*rx_power_correction - phy_measurements->n0_power[aarx];
+ measurements->subband_cqi[UE_id][aarx][rb] = (signal_energy_nodc(ul_ch,12))*rx_power_correction - measurements->n0_power[aarx];
- if (phy_measurements->subband_cqi[UE_id][aarx][rb] < 0)
- phy_measurements->subband_cqi[UE_id][aarx][rb]=0;
+ if (measurements->subband_cqi[UE_id][aarx][rb] < 0)
+ measurements->subband_cqi[UE_id][aarx][rb]=0;
- phy_measurements->subband_cqi_tot[UE_id][rb] += phy_measurements->subband_cqi[UE_id][aarx][rb];
- phy_measurements->subband_cqi_dB[UE_id][aarx][rb] = dB_fixed2(phy_measurements->subband_cqi[UE_id][aarx][rb],
- 2*phy_measurements->n0_power[aarx]);
+ measurements->subband_cqi_tot[UE_id][rb] += measurements->subband_cqi[UE_id][aarx][rb];
+ measurements->subband_cqi_dB[UE_id][aarx][rb] = dB_fixed2(measurements->subband_cqi[UE_id][aarx][rb],
+ 2*measurements->n0_power[aarx]);
// 2*n0_power since we have noise from the odd carriers in the comb of the srs
- // msg("subband_cqi[%d][%d][%d] => %d (%d dB)\n",eNB_id,aarx,rb,phy_measurements->subband_cqi[eNB_id][aarx][rb],phy_measurements->subband_cqi_dB[eNB_id][aarx][rb]);
+ // msg("subband_cqi[%d][%d][%d] => %d (%d dB)\n",eNB_id,aarx,rb,measurements->subband_cqi[eNB_id][aarx][rb],measurements->subband_cqi_dB[eNB_id][aarx][rb]);
}
}
for (rb=0; rb<frame_parms->N_RB_DL; rb++) {
- phy_measurements->subband_cqi_tot_dB[UE_id][rb] = dB_fixed2(phy_measurements->subband_cqi_tot[UE_id][rb],
- phy_measurements->n0_power_tot);
+ measurements->subband_cqi_tot_dB[UE_id][rb] = dB_fixed2(measurements->subband_cqi_tot[UE_id][rb],
+ measurements->n0_power_tot);
/*
- if (phy_measurements->subband_cqi_tot_dB[UE_id][rb] == 65)
- msg("eNB meas error *****subband_cqi_tot[%d][%d] %d => %d dB (n0 %d)\n",UE_id,rb,phy_measurements->subband_cqi_tot[UE_id][rb],phy_measurements->subband_cqi_tot_dB[UE_id][rb],phy_measurements->n0_power_tot);
+ if (measurements->subband_cqi_tot_dB[UE_id][rb] == 65)
+ msg("eNB meas error *****subband_cqi_tot[%d][%d] %d => %d dB (n0 %d)\n",UE_id,rb,measurements->subband_cqi_tot[UE_id][rb],measurements->subband_cqi_tot_dB[UE_id][rb],measurements->n0_power_tot);
*/
}
}
-void lte_eNB_I0_measurements_emul(PHY_VARS_eNB *phy_vars_eNb,
+void lte_eNB_I0_measurements_emul(PHY_VARS_eNB *eNB,
uint8_t sect_id)
{
- LOG_D(PHY,"EMUL lte_eNB_IO_measurements_emul: eNB %d, sect %d\n",phy_vars_eNb->Mod_id,sect_id);
+ LOG_D(PHY,"EMUL lte_eNB_IO_measurements_emul: eNB %d, sect %d\n",eNB->Mod_id,sect_id);
}
diff --git a/openair1/PHY/LTE_ESTIMATION/lte_sync_timefreq.c b/openair1/PHY/LTE_ESTIMATION/lte_sync_timefreq.c
index 74b46c5eb65e79c0c7adad0d04c38ffa95e6d34e..f3c9b973ea8cec154d9297d755a9f1591ab9508e 100644
--- a/openair1/PHY/LTE_ESTIMATION/lte_sync_timefreq.c
+++ b/openair1/PHY/LTE_ESTIMATION/lte_sync_timefreq.c
@@ -82,7 +82,7 @@ void lte_sync_timefreq(PHY_VARS_UE *ue,int band,unsigned int DL_freq)
//compute frequency-domain representation of 6144-sample chunk
- rxp = &ue->lte_ue_common_vars.rxdata[0][i];
+ rxp = &ue->common_vars.rxdata[0][i];
sp=spectrum;
while (1) {
@@ -341,8 +341,8 @@ void lte_sync_timefreq(PHY_VARS_UE *ue,int band,unsigned int DL_freq)
} // loop on pss index
}
- if (rxp == &ue->lte_ue_common_vars.rxdata[0][i+38400*4]) {
- rxp = &ue->lte_ue_common_vars.rxdata[0][i+38400*4];
+ if (rxp == &ue->common_vars.rxdata[0][i+38400*4]) {
+ rxp = &ue->common_vars.rxdata[0][i+38400*4];
sp=spectrum_p5ms;
} else {
break;
diff --git a/openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c b/openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
index 3bc26ad7e85b88bf57029c8dfcd9de11f3dc9bfc..7a9fd1284df331475ff74b5876aaf1f69c887bc7 100644
--- a/openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
+++ b/openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
@@ -66,36 +66,36 @@ void print_ints(char *s,int *x)
int16_t get_PL(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
{
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
/*
int RSoffset;
- if (phy_vars_ue->lte_frame_parms.mode1_flag == 1)
+ if (ue->frame_parms.mode1_flag == 1)
RSoffset = 6;
else
RSoffset = 3;
*/
- LOG_D(PHY,"get_PL : Frame %d : rsrp %f dBm/RE (%f), eNB power %d dBm/RE\n", phy_vars_ue->frame_rx,
- (1.0*dB_fixed_times10(phy_vars_ue->PHY_measurements.rsrp[eNB_index])-(10.0*phy_vars_ue->rx_total_gain_dB))/10.0,
- 10*log10((double)phy_vars_ue->PHY_measurements.rsrp[eNB_index]),
- phy_vars_ue->lte_frame_parms.pdsch_config_common.referenceSignalPower);
+ LOG_D(PHY,"get_PL : Frame %d : rsrp %f dBm/RE (%f), eNB power %d dBm/RE\n", ue->proc.proc_rxtx[0].frame_rx,
+ (1.0*dB_fixed_times10(ue->measurements.rsrp[eNB_index])-(10.0*ue->rx_total_gain_dB))/10.0,
+ 10*log10((double)ue->measurements.rsrp[eNB_index]),
+ ue->frame_parms.pdsch_config_common.referenceSignalPower);
- return((int16_t)(((10*phy_vars_ue->rx_total_gain_dB) -
- dB_fixed_times10(phy_vars_ue->PHY_measurements.rsrp[eNB_index])+
- // dB_fixed_times10(RSoffset*12*PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms.N_RB_DL) +
- (phy_vars_ue->lte_frame_parms.pdsch_config_common.referenceSignalPower*10))/10));
+ return((int16_t)(((10*ue->rx_total_gain_dB) -
+ dB_fixed_times10(ue->measurements.rsrp[eNB_index])+
+ // dB_fixed_times10(RSoffset*12*ue_g[Mod_id][CC_id]->frame_parms.N_RB_DL) +
+ (ue->frame_parms.pdsch_config_common.referenceSignalPower*10))/10));
}
uint8_t get_n_adj_cells (uint8_t Mod_id,uint8_t CC_id)
{
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
- if (phy_vars_ue)
- return phy_vars_ue->PHY_measurements.n_adj_cells;
+ if (ue)
+ return ue->measurements.n_adj_cells;
else
return 0;
}
@@ -103,30 +103,30 @@ uint8_t get_n_adj_cells (uint8_t Mod_id,uint8_t CC_id)
uint32_t get_rx_total_gain_dB (uint8_t Mod_id,uint8_t CC_id)
{
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
- if (phy_vars_ue)
- return phy_vars_ue->rx_total_gain_dB;
+ if (ue)
+ return ue->rx_total_gain_dB;
return 0xFFFFFFFF;
}
uint32_t get_RSSI (uint8_t Mod_id,uint8_t CC_id)
{
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
- if (phy_vars_ue)
- return phy_vars_ue->PHY_measurements.rssi;
+ if (ue)
+ return ue->measurements.rssi;
return 0xFFFFFFFF;
}
uint32_t get_RSRP(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
{
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
- if (phy_vars_ue)
- return phy_vars_ue->PHY_measurements.rsrp[eNB_index];
+ if (ue)
+ return ue->measurements.rsrp[eNB_index];
return 0xFFFFFFFF;
}
@@ -134,10 +134,10 @@ uint32_t get_RSRP(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
uint32_t get_RSRQ(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
{
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
- if (phy_vars_ue)
- return phy_vars_ue->PHY_measurements.rsrq[eNB_index];
+ if (ue)
+ return ue->measurements.rsrq[eNB_index];
return 0xFFFFFFFF;
}
@@ -145,10 +145,10 @@ uint32_t get_RSRQ(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
int8_t set_RSRP_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrp)
{
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
- if (phy_vars_ue) {
- phy_vars_ue->PHY_measurements.rsrp_filtered[eNB_index]=rsrp;
+ if (ue) {
+ ue->measurements.rsrp_filtered[eNB_index]=rsrp;
return 0;
}
@@ -159,10 +159,10 @@ int8_t set_RSRP_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rs
int8_t set_RSRQ_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rsrq)
{
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
- if (phy_vars_ue) {
- phy_vars_ue->PHY_measurements.rsrq_filtered[eNB_index]=rsrq;
+ if (ue) {
+ ue->measurements.rsrq_filtered[eNB_index]=rsrq;
return 0;
}
@@ -171,103 +171,103 @@ int8_t set_RSRQ_filtered(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,float rs
}
-void ue_rrc_measurements(PHY_VARS_UE *phy_vars_ue,
- uint8_t slot,
+void ue_rrc_measurements(PHY_VARS_UE *ue,
+ uint8_t subframe,
uint8_t abstraction_flag)
{
int aarx,rb;
int16_t *rxF,*rxF_pss,*rxF_sss;
- uint16_t Nid_cell = phy_vars_ue->lte_frame_parms.Nid_cell;
+ uint16_t Nid_cell = ue->frame_parms.Nid_cell;
uint8_t eNB_offset,nu,l,nushift,k;
uint16_t off;
- for (eNB_offset = 0; eNB_offset<1+phy_vars_ue->PHY_measurements.n_adj_cells; eNB_offset++) {
+ for (eNB_offset = 0; eNB_offset<1+ue->measurements.n_adj_cells; eNB_offset++) {
if (eNB_offset==0) {
- phy_vars_ue->PHY_measurements.rssi = 0;
- phy_vars_ue->PHY_measurements.n0_power_tot = 0;
+ ue->measurements.rssi = 0;
+ ue->measurements.n0_power_tot = 0;
if (abstraction_flag == 0) {
- if ((phy_vars_ue->lte_frame_parms.frame_type == FDD) &&
- ((slot == 0) || (slot == 10))) { // FDD PSS/SSS, compute noise in DTX REs
+ if ((ue->frame_parms.frame_type == FDD) &&
+ ((subframe == 0) || (subframe == 5))) { // FDD PSS/SSS, compute noise in DTX REs
- if (phy_vars_ue->lte_frame_parms.Ncp==NORMAL) {
- for (aarx=0; aarx<phy_vars_ue->lte_frame_parms.nb_antennas_rx; aarx++) {
+ if (ue->frame_parms.Ncp==NORMAL) {
+ for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
- rxF_sss = (int16_t *)&phy_vars_ue->lte_ue_common_vars.rxdataF[aarx][(5*phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- rxF_pss = (int16_t *)&phy_vars_ue->lte_ue_common_vars.rxdataF[aarx][(6*phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
+ rxF_sss = (int16_t *)&ue->common_vars.rxdataF[aarx][(5*ue->frame_parms.ofdm_symbol_size)];
+ rxF_pss = (int16_t *)&ue->common_vars.rxdataF[aarx][(6*ue->frame_parms.ofdm_symbol_size)];
//-ve spectrum from SSS
// printf("slot %d: SSS DTX: %d,%d, non-DTX %d,%d\n",slot,rxF_pss[-72],rxF_pss[-71],rxF_pss[-36],rxF_pss[-35]);
- // phy_vars_ue->PHY_measurements.n0_power[aarx] = (((int32_t)rxF_pss[-72]*rxF_pss[-72])+((int32_t)rxF_pss[-71]*rxF_pss[-71]));
- // printf("sssn36 %d\n",phy_vars_ue->PHY_measurements.n0_power[aarx]);
- phy_vars_ue->PHY_measurements.n0_power[aarx] = (((int32_t)rxF_pss[-70]*rxF_pss[-70])+((int32_t)rxF_pss[-69]*rxF_pss[-69]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-68]*rxF_pss[-68])+((int32_t)rxF_pss[-67]*rxF_pss[-67]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-66]*rxF_pss[-66])+((int32_t)rxF_pss[-65]*rxF_pss[-65]));
- // phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-64]*rxF_pss[-64])+((int32_t)rxF_pss[-63]*rxF_pss[-63]));
- // printf("sssm32 %d\n",phy_vars_ue->PHY_measurements.n0_power[aarx]);
+ // ue->measurements.n0_power[aarx] = (((int32_t)rxF_pss[-72]*rxF_pss[-72])+((int32_t)rxF_pss[-71]*rxF_pss[-71]));
+ // printf("sssn36 %d\n",ue->measurements.n0_power[aarx]);
+ ue->measurements.n0_power[aarx] = (((int32_t)rxF_pss[-70]*rxF_pss[-70])+((int32_t)rxF_pss[-69]*rxF_pss[-69]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-68]*rxF_pss[-68])+((int32_t)rxF_pss[-67]*rxF_pss[-67]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-66]*rxF_pss[-66])+((int32_t)rxF_pss[-65]*rxF_pss[-65]));
+ // ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-64]*rxF_pss[-64])+((int32_t)rxF_pss[-63]*rxF_pss[-63]));
+ // printf("sssm32 %d\n",ue->measurements.n0_power[aarx]);
//+ve spectrum from SSS
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+70]*rxF_sss[2+70])+((int32_t)rxF_sss[2+69]*rxF_sss[2+69]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+68]*rxF_sss[2+68])+((int32_t)rxF_sss[2+67]*rxF_sss[2+67]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+66]*rxF_sss[2+66])+((int32_t)rxF_sss[2+65]*rxF_sss[2+65]));
- // phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+64]*rxF_sss[2+64])+((int32_t)rxF_sss[2+63]*rxF_sss[2+63]));
- // printf("sssp32 %d\n",phy_vars_ue->PHY_measurements.n0_power[aarx]);
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+70]*rxF_sss[2+70])+((int32_t)rxF_sss[2+69]*rxF_sss[2+69]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+68]*rxF_sss[2+68])+((int32_t)rxF_sss[2+67]*rxF_sss[2+67]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+66]*rxF_sss[2+66])+((int32_t)rxF_sss[2+65]*rxF_sss[2+65]));
+ // ue->measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+64]*rxF_sss[2+64])+((int32_t)rxF_sss[2+63]*rxF_sss[2+63]));
+ // printf("sssp32 %d\n",ue->measurements.n0_power[aarx]);
//+ve spectrum from PSS
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[2+70]*rxF_pss[2+70])+((int32_t)rxF_pss[2+69]*rxF_pss[2+69]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[2+68]*rxF_pss[2+68])+((int32_t)rxF_pss[2+67]*rxF_pss[2+67]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[2+66]*rxF_pss[2+66])+((int32_t)rxF_pss[2+65]*rxF_pss[2+65]));
- // phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[2+64]*rxF_pss[2+64])+((int32_t)rxF_pss[2+63]*rxF_pss[2+63]));
- // printf("pss32 %d\n",phy_vars_ue->PHY_measurements.n0_power[aarx]); //-ve spectrum from PSS
- rxF_pss = (int16_t *)&phy_vars_ue->lte_ue_common_vars.rxdataF[aarx][(7*phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- // phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-72]*rxF_pss[-72])+((int32_t)rxF_pss[-71]*rxF_pss[-71]));
- // printf("pssm36 %d\n",phy_vars_ue->PHY_measurements.n0_power[aarx]);
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-70]*rxF_pss[-70])+((int32_t)rxF_pss[-69]*rxF_pss[-69]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-68]*rxF_pss[-68])+((int32_t)rxF_pss[-67]*rxF_pss[-67]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-66]*rxF_pss[-66])+((int32_t)rxF_pss[-65]*rxF_pss[-65]));
- // phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-64]*rxF_pss[-64])+((int32_t)rxF_pss[-63]*rxF_pss[-63]));
- // printf("pssm32 %d\n",phy_vars_ue->PHY_measurements.n0_power[aarx]);
- phy_vars_ue->PHY_measurements.n0_power_dB[aarx] = (unsigned short) dB_fixed(phy_vars_ue->PHY_measurements.n0_power[aarx]/12);
- phy_vars_ue->PHY_measurements.n0_power_tot += phy_vars_ue->PHY_measurements.n0_power[aarx];
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[2+70]*rxF_pss[2+70])+((int32_t)rxF_pss[2+69]*rxF_pss[2+69]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[2+68]*rxF_pss[2+68])+((int32_t)rxF_pss[2+67]*rxF_pss[2+67]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[2+66]*rxF_pss[2+66])+((int32_t)rxF_pss[2+65]*rxF_pss[2+65]));
+ // ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[2+64]*rxF_pss[2+64])+((int32_t)rxF_pss[2+63]*rxF_pss[2+63]));
+ // printf("pss32 %d\n",ue->measurements.n0_power[aarx]); //-ve spectrum from PSS
+ rxF_pss = (int16_t *)&ue->common_vars.rxdataF[aarx][(7*ue->frame_parms.ofdm_symbol_size)];
+ // ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-72]*rxF_pss[-72])+((int32_t)rxF_pss[-71]*rxF_pss[-71]));
+ // printf("pssm36 %d\n",ue->measurements.n0_power[aarx]);
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-70]*rxF_pss[-70])+((int32_t)rxF_pss[-69]*rxF_pss[-69]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-68]*rxF_pss[-68])+((int32_t)rxF_pss[-67]*rxF_pss[-67]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-66]*rxF_pss[-66])+((int32_t)rxF_pss[-65]*rxF_pss[-65]));
+ // ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-64]*rxF_pss[-64])+((int32_t)rxF_pss[-63]*rxF_pss[-63]));
+ // printf("pssm32 %d\n",ue->measurements.n0_power[aarx]);
+ ue->measurements.n0_power_dB[aarx] = (unsigned short) dB_fixed(ue->measurements.n0_power[aarx]/12);
+ ue->measurements.n0_power_tot += ue->measurements.n0_power[aarx];
}
- phy_vars_ue->PHY_measurements.n0_power_tot_dB = (unsigned short) dB_fixed(phy_vars_ue->PHY_measurements.n0_power_tot/(12*aarx));
- phy_vars_ue->PHY_measurements.n0_power_tot_dBm = phy_vars_ue->PHY_measurements.n0_power_tot_dB - phy_vars_ue->rx_total_gain_dB - dB_fixed(phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ ue->measurements.n0_power_tot_dB = (unsigned short) dB_fixed(ue->measurements.n0_power_tot/(12*aarx));
+ ue->measurements.n0_power_tot_dBm = ue->measurements.n0_power_tot_dB - ue->rx_total_gain_dB - dB_fixed(ue->frame_parms.ofdm_symbol_size);
}
}
- else if ((phy_vars_ue->lte_frame_parms.frame_type == TDD) &&
- (slot == 1)) { // TDD SSS, compute noise in DTX REs
+ else if ((ue->frame_parms.frame_type == TDD) &&
+ (subframe == 0)) { // TDD SSS, compute noise in DTX REs
- if (phy_vars_ue->lte_frame_parms.Ncp==NORMAL) {
- for (aarx=0; aarx<phy_vars_ue->lte_frame_parms.nb_antennas_rx; aarx++) {
+ if (ue->frame_parms.Ncp==NORMAL) {
+ for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
- rxF_sss = (int16_t *)&phy_vars_ue->lte_ue_common_vars.rxdataF[aarx][(6*phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
+ rxF_sss = (int16_t *)&ue->common_vars.rxdataF[aarx][(6*ue->frame_parms.ofdm_symbol_size)];
// note this is a dummy pointer, the pss is not really there!
// in FDD the pss is in the symbol after the sss, but not in TDD
- rxF_pss = (int16_t *)&phy_vars_ue->lte_ue_common_vars.rxdataF[aarx][(7*phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
+ rxF_pss = (int16_t *)&ue->common_vars.rxdataF[aarx][(7*ue->frame_parms.ofdm_symbol_size)];
//-ve spectrum from SSS
- // phy_vars_ue->PHY_measurements.n0_power[aarx] = (((int32_t)rxF_pss[-72]*rxF_pss[-72])+((int32_t)rxF_pss[-71]*rxF_pss[-71]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] = (((int32_t)rxF_pss[-70]*rxF_pss[-70])+((int32_t)rxF_pss[-69]*rxF_pss[-69]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-68]*rxF_pss[-68])+((int32_t)rxF_pss[-67]*rxF_pss[-67]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-66]*rxF_pss[-66])+((int32_t)rxF_pss[-65]*rxF_pss[-65]));
- // phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_pss[-64]*rxF_pss[-64])+((int32_t)rxF_pss[-63]*rxF_pss[-63]));
+ // ue->measurements.n0_power[aarx] = (((int32_t)rxF_pss[-72]*rxF_pss[-72])+((int32_t)rxF_pss[-71]*rxF_pss[-71]));
+ ue->measurements.n0_power[aarx] = (((int32_t)rxF_pss[-70]*rxF_pss[-70])+((int32_t)rxF_pss[-69]*rxF_pss[-69]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-68]*rxF_pss[-68])+((int32_t)rxF_pss[-67]*rxF_pss[-67]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-66]*rxF_pss[-66])+((int32_t)rxF_pss[-65]*rxF_pss[-65]));
+ // ue->measurements.n0_power[aarx] += (((int32_t)rxF_pss[-64]*rxF_pss[-64])+((int32_t)rxF_pss[-63]*rxF_pss[-63]));
//+ve spectrum from SSS
- // phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+72]*rxF_sss[2+72])+((int32_t)rxF_sss[2+71]*rxF_sss[2+71]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] = (((int32_t)rxF_sss[2+70]*rxF_sss[2+70])+((int32_t)rxF_sss[2+69]*rxF_sss[2+69]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+68]*rxF_sss[2+68])+((int32_t)rxF_sss[2+67]*rxF_sss[2+67]));
- phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+66]*rxF_sss[2+66])+((int32_t)rxF_sss[2+65]*rxF_sss[2+65]));
- // phy_vars_ue->PHY_measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+64]*rxF_sss[2+64])+((int32_t)rxF_sss[2+63]*rxF_sss[2+63]));
+ // ue->measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+72]*rxF_sss[2+72])+((int32_t)rxF_sss[2+71]*rxF_sss[2+71]));
+ ue->measurements.n0_power[aarx] = (((int32_t)rxF_sss[2+70]*rxF_sss[2+70])+((int32_t)rxF_sss[2+69]*rxF_sss[2+69]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+68]*rxF_sss[2+68])+((int32_t)rxF_sss[2+67]*rxF_sss[2+67]));
+ ue->measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+66]*rxF_sss[2+66])+((int32_t)rxF_sss[2+65]*rxF_sss[2+65]));
+ // ue->measurements.n0_power[aarx] += (((int32_t)rxF_sss[2+64]*rxF_sss[2+64])+((int32_t)rxF_sss[2+63]*rxF_sss[2+63]));
- phy_vars_ue->PHY_measurements.n0_power_dB[aarx] = (unsigned short) dB_fixed(phy_vars_ue->PHY_measurements.n0_power[aarx]/(6));
- phy_vars_ue->PHY_measurements.n0_power_tot += phy_vars_ue->PHY_measurements.n0_power[aarx];
+ ue->measurements.n0_power_dB[aarx] = (unsigned short) dB_fixed(ue->measurements.n0_power[aarx]/(6));
+ ue->measurements.n0_power_tot += ue->measurements.n0_power[aarx];
}
- phy_vars_ue->PHY_measurements.n0_power_tot_dB = (unsigned short) dB_fixed(phy_vars_ue->PHY_measurements.n0_power_tot/(6*aarx));
- phy_vars_ue->PHY_measurements.n0_power_tot_dBm = phy_vars_ue->PHY_measurements.n0_power_tot_dB - phy_vars_ue->rx_total_gain_dB - dB_fixed(phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ ue->measurements.n0_power_tot_dB = (unsigned short) dB_fixed(ue->measurements.n0_power_tot/(6*aarx));
+ ue->measurements.n0_power_tot_dBm = ue->measurements.n0_power_tot_dB - ue->rx_total_gain_dB - dB_fixed(ue->frame_parms.ofdm_symbol_size);
}
@@ -275,58 +275,58 @@ void ue_rrc_measurements(PHY_VARS_UE *phy_vars_ue,
}
}
// recompute nushift with eNB_offset corresponding to adjacent eNB on which to perform channel estimation
- // printf("[PHY][UE %d] Frame %d slot %d Doing ue_rrc_measurements rsrp/rssi (Nid_cell %d, Nid2 %d, nushift %d, eNB_offset %d)\n",phy_vars_ue->Mod_id,phy_vars_ue->frame,slot,Nid_cell,Nid2,nushift,eNB_offset);
+ // printf("[PHY][UE %d] Frame %d slot %d Doing ue_rrc_measurements rsrp/rssi (Nid_cell %d, Nid2 %d, nushift %d, eNB_offset %d)\n",ue->Mod_id,ue->frame,slot,Nid_cell,Nid2,nushift,eNB_offset);
if (eNB_offset > 0)
- Nid_cell = phy_vars_ue->PHY_measurements.adj_cell_id[eNB_offset-1];
+ Nid_cell = ue->measurements.adj_cell_id[eNB_offset-1];
nushift = Nid_cell%6;
- phy_vars_ue->PHY_measurements.rsrp[eNB_offset] = 0;
+ ue->measurements.rsrp[eNB_offset] = 0;
if (abstraction_flag == 0) {
// compute RSRP using symbols 0 and 4-frame_parms->Ncp
- for (l=0,nu=0; l<=(4-phy_vars_ue->lte_frame_parms.Ncp); l+=(4-phy_vars_ue->lte_frame_parms.Ncp),nu=3) {
+ for (l=0,nu=0; l<=(4-ue->frame_parms.Ncp); l+=(4-ue->frame_parms.Ncp),nu=3) {
k = (nu + nushift)%6;
#ifdef DEBUG_MEAS
- LOG_I(PHY,"[UE %d] Frame %d slot %d Doing ue_rrc_measurements rsrp/rssi (Nid_cell %d, nushift %d, eNB_offset %d, k %d, l %d)\n",phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,slot,Nid_cell,nushift,
+ LOG_I(PHY,"[UE %d] Frame %d subframe %d Doing ue_rrc_measurements rsrp/rssi (Nid_cell %d, nushift %d, eNB_offset %d, k %d, l %d)\n",ue->Mod_id,ue->proc.proc_rxtx[subframe&1].frame_rx,subframe,Nid_cell,nushift,
eNB_offset,k,l);
#endif
- for (aarx=0; aarx<phy_vars_ue->lte_frame_parms.nb_antennas_rx; aarx++) {
- rxF = (int16_t *)&phy_vars_ue->lte_ue_common_vars.rxdataF[aarx][(l*phy_vars_ue->lte_frame_parms.ofdm_symbol_size)];
- off = (phy_vars_ue->lte_frame_parms.first_carrier_offset+k)<<1;
+ for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
+ rxF = (int16_t *)&ue->common_vars.rxdataF[aarx][(l*ue->frame_parms.ofdm_symbol_size)];
+ off = (ue->frame_parms.first_carrier_offset+k)<<1;
- if (l==(4-phy_vars_ue->lte_frame_parms.Ncp)) {
- for (rb=0; rb<phy_vars_ue->lte_frame_parms.N_RB_DL; rb++) {
+ if (l==(4-ue->frame_parms.Ncp)) {
+ for (rb=0; rb<ue->frame_parms.N_RB_DL; rb++) {
// printf("rb %d, off %d, off2 %d\n",rb,off,off2);
- phy_vars_ue->PHY_measurements.rsrp[eNB_offset] += (((int32_t)(rxF[off])*rxF[off])+((int32_t)(rxF[off+1])*rxF[off+1]));
+ ue->measurements.rsrp[eNB_offset] += (((int32_t)(rxF[off])*rxF[off])+((int32_t)(rxF[off+1])*rxF[off+1]));
// printf("rb %d, off %d : %d\n",rb,off,((((int32_t)rxF[off])*rxF[off])+((int32_t)(rxF[off+1])*rxF[off+1])));
- // if ((phy_vars_ue->frame_rx&0x3ff) == 0)
+ // if ((ue->frame_rx&0x3ff) == 0)
// printf("rb %d, off %d : %d\n",rb,off,((rxF[off]*rxF[off])+(rxF[off+1]*rxF[off+1])));
off+=12;
- if (off>=(phy_vars_ue->lte_frame_parms.ofdm_symbol_size<<1))
+ if (off>=(ue->frame_parms.ofdm_symbol_size<<1))
off = (1+k)<<1;
- phy_vars_ue->PHY_measurements.rsrp[eNB_offset] += (((int32_t)(rxF[off])*rxF[off])+((int32_t)(rxF[off+1])*rxF[off+1]));
+ ue->measurements.rsrp[eNB_offset] += (((int32_t)(rxF[off])*rxF[off])+((int32_t)(rxF[off+1])*rxF[off+1]));
// printf("rb %d, off %d : %d\n",rb,off,(((int32_t)(rxF[off])*rxF[off])+((int32_t)(rxF[off+1])*rxF[off+1])));
/*
- if ((phy_vars_ue->frame_rx&0x3ff) == 0)
+ if ((ue->frame_rx&0x3ff) == 0)
printf("rb %d, off %d : %d\n",rb,off,((rxF[off]*rxF[off])+(rxF[off+1]*rxF[off+1])));
*/
off+=12;
- if (off>=(phy_vars_ue->lte_frame_parms.ofdm_symbol_size<<1))
+ if (off>=(ue->frame_parms.ofdm_symbol_size<<1))
off = (1+k)<<1;
}
@@ -334,40 +334,40 @@ void ue_rrc_measurements(PHY_VARS_UE *phy_vars_ue,
/*
if ((eNB_offset==0)&&(l==0)) {
for (i=0;i<6;i++,off2+=4)
- phy_vars_ue->PHY_measurements.rssi += ((rxF[off2]*rxF[off2])+(rxF[off2+1]*rxF[off2+1]));
- if (off2==(phy_vars_ue->lte_frame_parms.ofdm_symbol_size<<2))
+ ue->measurements.rssi += ((rxF[off2]*rxF[off2])+(rxF[off2+1]*rxF[off2+1]));
+ if (off2==(ue->frame_parms.ofdm_symbol_size<<2))
off2=4;
for (i=0;i<6;i++,off2+=4)
- phy_vars_ue->PHY_measurements.rssi += ((rxF[off2]*rxF[off2])+(rxF[off2+1]*rxF[off2+1]));
+ ue->measurements.rssi += ((rxF[off2]*rxF[off2])+(rxF[off2+1]*rxF[off2+1]));
}
*/
- // printf("slot %d, rb %d => rsrp %d, rssi %d\n",slot,rb,phy_vars_ue->PHY_measurements.rsrp[eNB_offset],phy_vars_ue->PHY_measurements.rssi);
+ // printf("slot %d, rb %d => rsrp %d, rssi %d\n",slot,rb,ue->measurements.rsrp[eNB_offset],ue->measurements.rssi);
}
}
}
// 2 RE per PRB
- // phy_vars_ue->PHY_measurements.rsrp[eNB_offset]/=(24*phy_vars_ue->lte_frame_parms.N_RB_DL);
- phy_vars_ue->PHY_measurements.rsrp[eNB_offset]/=(2*phy_vars_ue->lte_frame_parms.N_RB_DL*phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
- // LOG_I(PHY,"eNB: %d, RSRP: %d \n",eNB_offset,phy_vars_ue->PHY_measurements.rsrp[eNB_offset]);
+ // ue->measurements.rsrp[eNB_offset]/=(24*ue->frame_parms.N_RB_DL);
+ ue->measurements.rsrp[eNB_offset]/=(2*ue->frame_parms.N_RB_DL*ue->frame_parms.ofdm_symbol_size);
+ // LOG_I(PHY,"eNB: %d, RSRP: %d \n",eNB_offset,ue->measurements.rsrp[eNB_offset]);
if (eNB_offset == 0) {
- // phy_vars_ue->PHY_measurements.rssi/=(24*phy_vars_ue->lte_frame_parms.N_RB_DL);
- // phy_vars_ue->PHY_measurements.rssi*=rx_power_correction;
- // phy_vars_ue->PHY_measurements.rssi=phy_vars_ue->PHY_measurements.rsrp[0]*24/2;
- phy_vars_ue->PHY_measurements.rssi=phy_vars_ue->PHY_measurements.rsrp[0]*(12*phy_vars_ue->lte_frame_parms.N_RB_DL);
+ // ue->measurements.rssi/=(24*ue->frame_parms.N_RB_DL);
+ // ue->measurements.rssi*=rx_power_correction;
+ // ue->measurements.rssi=ue->measurements.rsrp[0]*24/2;
+ ue->measurements.rssi=ue->measurements.rsrp[0]*(12*ue->frame_parms.N_RB_DL);
}
- if (phy_vars_ue->PHY_measurements.rssi>0)
- phy_vars_ue->PHY_measurements.rsrq[eNB_offset] = 100*phy_vars_ue->PHY_measurements.rsrp[eNB_offset]*phy_vars_ue->lte_frame_parms.N_RB_DL/phy_vars_ue->PHY_measurements.rssi;
+ if (ue->measurements.rssi>0)
+ ue->measurements.rsrq[eNB_offset] = 100*ue->measurements.rsrp[eNB_offset]*ue->frame_parms.N_RB_DL/ue->measurements.rssi;
else
- phy_vars_ue->PHY_measurements.rsrq[eNB_offset] = -12000;
+ ue->measurements.rsrq[eNB_offset] = -12000;
- //((200*phy_vars_ue->PHY_measurements.rsrq[eNB_offset]) + ((1024-200)*100*phy_vars_ue->PHY_measurements.rsrp[eNB_offset]*phy_vars_ue->lte_frame_parms.N_RB_DL/phy_vars_ue->PHY_measurements.rssi))>>10;
+ //((200*ue->measurements.rsrq[eNB_offset]) + ((1024-200)*100*ue->measurements.rsrp[eNB_offset]*ue->frame_parms.N_RB_DL/ue->measurements.rssi))>>10;
} else { // Do abstraction of RSRP and RSRQ
- phy_vars_ue->PHY_measurements.rssi = phy_vars_ue->PHY_measurements.rx_power_avg[0];
+ ue->measurements.rssi = ue->measurements.rx_power_avg[0];
// dummay value for the moment
- phy_vars_ue->PHY_measurements.rsrp[eNB_offset] = -93 ;
- phy_vars_ue->PHY_measurements.rsrq[eNB_offset] = 3;
+ ue->measurements.rsrp[eNB_offset] = -93 ;
+ ue->measurements.rsrq[eNB_offset] = 3;
}
@@ -376,24 +376,24 @@ void ue_rrc_measurements(PHY_VARS_UE *phy_vars_ue,
// if (slot == 0) {
if (eNB_offset == 0)
- LOG_I(PHY,"[UE %d] Frame %d, slot %d RRC Measurements => rssi %3.1f dBm (digital: %3.1f dB, gain %d), N0 %d dBm\n",phy_vars_ue->Mod_id,
- phy_vars_ue->frame_rx,slot,10*log10(phy_vars_ue->PHY_measurements.rssi)-phy_vars_ue->rx_total_gain_dB,
- 10*log10(phy_vars_ue->PHY_measurements.rssi),
- phy_vars_ue->rx_total_gain_dB,
- phy_vars_ue->PHY_measurements.n0_power_tot_dBm);
-
- LOG_I(PHY,"[UE %d] Frame %d, slot %d RRC Measurements (idx %d, Cell id %d) => rsrp: %3.1f dBm/RE (%d), rsrq: %3.1f dB\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->frame_rx,slot,eNB_offset,
- (eNB_offset>0) ? phy_vars_ue->PHY_measurements.adj_cell_id[eNB_offset-1] : phy_vars_ue->lte_frame_parms.Nid_cell,
- 10*log10(phy_vars_ue->PHY_measurements.rsrp[eNB_offset])-phy_vars_ue->rx_total_gain_dB,
- phy_vars_ue->PHY_measurements.rsrp[eNB_offset],
- (10*log10(phy_vars_ue->PHY_measurements.rsrq[eNB_offset])));
- //LOG_D(PHY,"RSRP_total_dB: %3.2f \n",(dB_fixed_times10(phy_vars_ue->PHY_measurements.rsrp[eNB_offset])/10.0)-phy_vars_ue->rx_total_gain_dB-dB_fixed(phy_vars_ue->lte_frame_parms.N_RB_DL*12));
-
- //LOG_D(PHY,"RSRP_dB: %3.2f \n",(dB_fixed_times10(phy_vars_ue->PHY_measurements.rsrp[eNB_offset])/10.0));
- //LOG_D(PHY,"gain_loss_dB: %d \n",phy_vars_ue->rx_total_gain_dB);
- //LOG_D(PHY,"gain_fixed_dB: %d \n",dB_fixed(phy_vars_ue->lte_frame_parms.N_RB_DL*12));
+ LOG_I(PHY,"[UE %d] Frame %d, subframe %d RRC Measurements => rssi %3.1f dBm (digital: %3.1f dB, gain %d), N0 %d dBm\n",ue->Mod_id,
+ ue->proc.proc_rxtx[subframe&1].frame_rx,subframe,10*log10(ue->measurements.rssi)-ue->rx_total_gain_dB,
+ 10*log10(ue->measurements.rssi),
+ ue->rx_total_gain_dB,
+ ue->measurements.n0_power_tot_dBm);
+
+ LOG_I(PHY,"[UE %d] Frame %d, subframe %d RRC Measurements (idx %d, Cell id %d) => rsrp: %3.1f dBm/RE (%d), rsrq: %3.1f dB\n",
+ ue->Mod_id,
+ ue->proc.proc_rxtx[subframe&1].frame_rx,subframe,eNB_offset,
+ (eNB_offset>0) ? ue->measurements.adj_cell_id[eNB_offset-1] : ue->frame_parms.Nid_cell,
+ 10*log10(ue->measurements.rsrp[eNB_offset])-ue->rx_total_gain_dB,
+ ue->measurements.rsrp[eNB_offset],
+ (10*log10(ue->measurements.rsrq[eNB_offset])));
+ //LOG_D(PHY,"RSRP_total_dB: %3.2f \n",(dB_fixed_times10(ue->measurements.rsrp[eNB_offset])/10.0)-ue->rx_total_gain_dB-dB_fixed(ue->frame_parms.N_RB_DL*12));
+
+ //LOG_D(PHY,"RSRP_dB: %3.2f \n",(dB_fixed_times10(ue->measurements.rsrp[eNB_offset])/10.0));
+ //LOG_D(PHY,"gain_loss_dB: %d \n",ue->rx_total_gain_dB);
+ //LOG_D(PHY,"gain_fixed_dB: %d \n",dB_fixed(ue->frame_parms.N_RB_DL*12));
// }
@@ -402,7 +402,7 @@ void ue_rrc_measurements(PHY_VARS_UE *phy_vars_ue,
}
-void lte_ue_measurements(PHY_VARS_UE *phy_vars_ue,
+void lte_ue_measurements(PHY_VARS_UE *ue,
unsigned int subframe_offset,
unsigned char N0_symbol,
unsigned char abstraction_flag)
@@ -419,7 +419,7 @@ void lte_ue_measurements(PHY_VARS_UE *phy_vars_ue,
int16x8_t *dl_ch0_128, *dl_ch1_128;
#endif
int *dl_ch0,*dl_ch1;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
int nb_subbands,subband_size,last_subband_size;
int N_RB_DL = frame_parms->N_RB_DL;
@@ -451,121 +451,121 @@ void lte_ue_measurements(PHY_VARS_UE *phy_vars_ue,
}
// signal measurements
- for (eNB_id=0; eNB_id<phy_vars_ue->n_connected_eNB; eNB_id++) {
+ for (eNB_id=0; eNB_id<ue->n_connected_eNB; eNB_id++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (aatx=0; aatx<frame_parms->nb_antennas_tx_eNB; aatx++) {
- phy_vars_ue->PHY_measurements.rx_spatial_power[eNB_id][aatx][aarx] =
- (signal_energy_nodc(&phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][(aatx<<1) + aarx][0],
+ ue->measurements.rx_spatial_power[eNB_id][aatx][aarx] =
+ (signal_energy_nodc(&ue->common_vars.dl_ch_estimates[eNB_id][(aatx<<1) + aarx][0],
(N_RB_DL*12)));
- //- phy_vars_ue->PHY_measurements.n0_power[aarx];
+ //- ue->measurements.n0_power[aarx];
- if (phy_vars_ue->PHY_measurements.rx_spatial_power[eNB_id][aatx][aarx]<0)
- phy_vars_ue->PHY_measurements.rx_spatial_power[eNB_id][aatx][aarx] = 0; //phy_vars_ue->PHY_measurements.n0_power[aarx];
+ if (ue->measurements.rx_spatial_power[eNB_id][aatx][aarx]<0)
+ ue->measurements.rx_spatial_power[eNB_id][aatx][aarx] = 0; //ue->measurements.n0_power[aarx];
- phy_vars_ue->PHY_measurements.rx_spatial_power_dB[eNB_id][aatx][aarx] = (unsigned short) dB_fixed(phy_vars_ue->PHY_measurements.rx_spatial_power[eNB_id][aatx][aarx]);
+ ue->measurements.rx_spatial_power_dB[eNB_id][aatx][aarx] = (unsigned short) dB_fixed(ue->measurements.rx_spatial_power[eNB_id][aatx][aarx]);
if (aatx==0)
- phy_vars_ue->PHY_measurements.rx_power[eNB_id][aarx] = phy_vars_ue->PHY_measurements.rx_spatial_power[eNB_id][aatx][aarx];
+ ue->measurements.rx_power[eNB_id][aarx] = ue->measurements.rx_spatial_power[eNB_id][aatx][aarx];
else
- phy_vars_ue->PHY_measurements.rx_power[eNB_id][aarx] += phy_vars_ue->PHY_measurements.rx_spatial_power[eNB_id][aatx][aarx];
+ ue->measurements.rx_power[eNB_id][aarx] += ue->measurements.rx_spatial_power[eNB_id][aatx][aarx];
} //aatx
- phy_vars_ue->PHY_measurements.rx_power_dB[eNB_id][aarx] = (unsigned short) dB_fixed(phy_vars_ue->PHY_measurements.rx_power[eNB_id][aarx]);
+ ue->measurements.rx_power_dB[eNB_id][aarx] = (unsigned short) dB_fixed(ue->measurements.rx_power[eNB_id][aarx]);
if (aarx==0)
- phy_vars_ue->PHY_measurements.rx_power_tot[eNB_id] = phy_vars_ue->PHY_measurements.rx_power[eNB_id][aarx];
+ ue->measurements.rx_power_tot[eNB_id] = ue->measurements.rx_power[eNB_id][aarx];
else
- phy_vars_ue->PHY_measurements.rx_power_tot[eNB_id] += phy_vars_ue->PHY_measurements.rx_power[eNB_id][aarx];
+ ue->measurements.rx_power_tot[eNB_id] += ue->measurements.rx_power[eNB_id][aarx];
} //aarx
- phy_vars_ue->PHY_measurements.rx_power_tot_dB[eNB_id] = (unsigned short) dB_fixed(phy_vars_ue->PHY_measurements.rx_power_tot[eNB_id]);
+ ue->measurements.rx_power_tot_dB[eNB_id] = (unsigned short) dB_fixed(ue->measurements.rx_power_tot[eNB_id]);
} //eNB_id
// filter to remove jitter
- if (phy_vars_ue->init_averaging == 0) {
- for (eNB_id = 0; eNB_id < phy_vars_ue->n_connected_eNB; eNB_id++)
- phy_vars_ue->PHY_measurements.rx_power_avg[eNB_id] = (int)
- (((k1*((long long int)(phy_vars_ue->PHY_measurements.rx_power_avg[eNB_id]))) +
- (k2*((long long int)(phy_vars_ue->PHY_measurements.rx_power_tot[eNB_id]))))>>10);
-
- phy_vars_ue->PHY_measurements.n0_power_avg = (int)
- (((k1*((long long int) (phy_vars_ue->PHY_measurements.n0_power_avg))) +
- (k2*((long long int) (phy_vars_ue->PHY_measurements.n0_power_tot))))>>10);
+ if (ue->init_averaging == 0) {
+ for (eNB_id = 0; eNB_id < ue->n_connected_eNB; eNB_id++)
+ ue->measurements.rx_power_avg[eNB_id] = (int)
+ (((k1*((long long int)(ue->measurements.rx_power_avg[eNB_id]))) +
+ (k2*((long long int)(ue->measurements.rx_power_tot[eNB_id]))))>>10);
+
+ ue->measurements.n0_power_avg = (int)
+ (((k1*((long long int) (ue->measurements.n0_power_avg))) +
+ (k2*((long long int) (ue->measurements.n0_power_tot))))>>10);
} else {
- for (eNB_id = 0; eNB_id < phy_vars_ue->n_connected_eNB; eNB_id++)
- phy_vars_ue->PHY_measurements.rx_power_avg[eNB_id] = phy_vars_ue->PHY_measurements.rx_power_tot[eNB_id];
+ for (eNB_id = 0; eNB_id < ue->n_connected_eNB; eNB_id++)
+ ue->measurements.rx_power_avg[eNB_id] = ue->measurements.rx_power_tot[eNB_id];
- phy_vars_ue->PHY_measurements.n0_power_avg = phy_vars_ue->PHY_measurements.n0_power_tot;
- phy_vars_ue->init_averaging = 0;
+ ue->measurements.n0_power_avg = ue->measurements.n0_power_tot;
+ ue->init_averaging = 0;
}
- for (eNB_id = 0; eNB_id < phy_vars_ue->n_connected_eNB; eNB_id++) {
- phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB_id] = dB_fixed( phy_vars_ue->PHY_measurements.rx_power_avg[eNB_id]);
- phy_vars_ue->PHY_measurements.wideband_cqi_tot[eNB_id] = dB_fixed2(phy_vars_ue->PHY_measurements.rx_power_tot[eNB_id],phy_vars_ue->PHY_measurements.n0_power_tot);
- phy_vars_ue->PHY_measurements.wideband_cqi_avg[eNB_id] = dB_fixed2(phy_vars_ue->PHY_measurements.rx_power_avg[eNB_id],phy_vars_ue->PHY_measurements.n0_power_avg);
- phy_vars_ue->PHY_measurements.rx_rssi_dBm[eNB_id] = phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB_id] - phy_vars_ue->rx_total_gain_dB;
+ for (eNB_id = 0; eNB_id < ue->n_connected_eNB; eNB_id++) {
+ ue->measurements.rx_power_avg_dB[eNB_id] = dB_fixed( ue->measurements.rx_power_avg[eNB_id]);
+ ue->measurements.wideband_cqi_tot[eNB_id] = dB_fixed2(ue->measurements.rx_power_tot[eNB_id],ue->measurements.n0_power_tot);
+ ue->measurements.wideband_cqi_avg[eNB_id] = dB_fixed2(ue->measurements.rx_power_avg[eNB_id],ue->measurements.n0_power_avg);
+ ue->measurements.rx_rssi_dBm[eNB_id] = ue->measurements.rx_power_avg_dB[eNB_id] - ue->rx_total_gain_dB;
#ifdef DEBUG_MEAS
LOG_I(PHY,"[eNB %d] lte_ue_measurements: RSSI %d dBm, RSSI (digital) %d dB\n",
- eNB_id,phy_vars_ue->PHY_measurements.rx_rssi_dBm[eNB_id],
- phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB_id]);
+ eNB_id,ue->measurements.rx_rssi_dBm[eNB_id],
+ ue->measurements.rx_power_avg_dB[eNB_id]);
#endif
}
- phy_vars_ue->PHY_measurements.n0_power_avg_dB = dB_fixed( phy_vars_ue->PHY_measurements.n0_power_avg);
+ ue->measurements.n0_power_avg_dB = dB_fixed( ue->measurements.n0_power_avg);
- for (eNB_id = 0; eNB_id < phy_vars_ue->n_connected_eNB; eNB_id++) {
+ for (eNB_id = 0; eNB_id < ue->n_connected_eNB; eNB_id++) {
if (frame_parms->mode1_flag==0) {
// cqi/pmi information
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
- dl_ch0 = &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][aarx][4];
- dl_ch1 = &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][2+aarx][4];
+ dl_ch0 = &ue->common_vars.dl_ch_estimates[eNB_id][aarx][4];
+ dl_ch1 = &ue->common_vars.dl_ch_estimates[eNB_id][2+aarx][4];
for (subband=0; subband<nb_subbands; subband++) {
// cqi
if (aarx==0)
- phy_vars_ue->PHY_measurements.subband_cqi_tot[eNB_id][subband]=0;
+ ue->measurements.subband_cqi_tot[eNB_id][subband]=0;
if ((subband<(nb_subbands-1))||(N_RB_DL==6)) {
/*for (i=0;i<48;i++)
msg("subband %d (%d) : %d,%d\n",subband,i,((short *)dl_ch0)[2*i],((short *)dl_ch0)[1+(2*i)]);
*/
- phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband] =
+ ue->measurements.subband_cqi[eNB_id][aarx][subband] =
(signal_energy_nodc(dl_ch0,subband_size) + signal_energy_nodc(dl_ch1,subband_size));
- if ( phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband] < 0)
- phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband]=0;
+ if ( ue->measurements.subband_cqi[eNB_id][aarx][subband] < 0)
+ ue->measurements.subband_cqi[eNB_id][aarx][subband]=0;
/*
else
- phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband]-=phy_vars_ue->PHY_measurements.n0_power[aarx];
+ ue->measurements.subband_cqi[eNB_id][aarx][subband]-=ue->measurements.n0_power[aarx];
*/
- phy_vars_ue->PHY_measurements.subband_cqi_tot[eNB_id][subband] += phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband];
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB_id][aarx][subband] = dB_fixed2(phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband],
- phy_vars_ue->PHY_measurements.n0_power[aarx]);
+ ue->measurements.subband_cqi_tot[eNB_id][subband] += ue->measurements.subband_cqi[eNB_id][aarx][subband];
+ ue->measurements.subband_cqi_dB[eNB_id][aarx][subband] = dB_fixed2(ue->measurements.subband_cqi[eNB_id][aarx][subband],
+ ue->measurements.n0_power[aarx]);
} else { // this is for the last subband which is smaller in size
// for (i=0;i<12;i++)
// printf("subband %d (%d) : %d,%d\n",subband,i,((short *)dl_ch0)[2*i],((short *)dl_ch0)[1+(2*i)]);
- phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband] = (signal_energy_nodc(dl_ch0,last_subband_size) +
- signal_energy_nodc(dl_ch1,last_subband_size)); // - phy_vars_ue->PHY_measurements.n0_power[aarx];
- phy_vars_ue->PHY_measurements.subband_cqi_tot[eNB_id][subband] += phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband];
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB_id][aarx][subband] = dB_fixed2(phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband],
- phy_vars_ue->PHY_measurements.n0_power[aarx]);
+ ue->measurements.subband_cqi[eNB_id][aarx][subband] = (signal_energy_nodc(dl_ch0,last_subband_size) +
+ signal_energy_nodc(dl_ch1,last_subband_size)); // - ue->measurements.n0_power[aarx];
+ ue->measurements.subband_cqi_tot[eNB_id][subband] += ue->measurements.subband_cqi[eNB_id][aarx][subband];
+ ue->measurements.subband_cqi_dB[eNB_id][aarx][subband] = dB_fixed2(ue->measurements.subband_cqi[eNB_id][aarx][subband],
+ ue->measurements.n0_power[aarx]);
}
dl_ch1+=subband_size;
dl_ch0+=subband_size;
- // msg("subband_cqi[%d][%d][%d] => %d (%d dB)\n",eNB_id,aarx,subband,phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband],phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB_id][aarx][subband]);
+ // msg("subband_cqi[%d][%d][%d] => %d (%d dB)\n",eNB_id,aarx,subband,ue->measurements.subband_cqi[eNB_id][aarx][subband],ue->measurements.subband_cqi_dB[eNB_id][aarx][subband]);
}
}
for (subband=0; subband<nb_subbands; subband++) {
- phy_vars_ue->PHY_measurements.subband_cqi_tot_dB[eNB_id][subband] = dB_fixed2(phy_vars_ue->PHY_measurements.subband_cqi_tot[eNB_id][subband],phy_vars_ue->PHY_measurements.n0_power_tot);
- // msg("subband_cqi_tot[%d][%d] => %d dB (n0 %d)\n",eNB_id,subband,phy_vars_ue->PHY_measurements.subband_cqi_tot_dB[eNB_id][subband],phy_vars_ue->PHY_measurements.n0_power_tot);
+ ue->measurements.subband_cqi_tot_dB[eNB_id][subband] = dB_fixed2(ue->measurements.subband_cqi_tot[eNB_id][subband],ue->measurements.n0_power_tot);
+ // msg("subband_cqi_tot[%d][%d] => %d dB (n0 %d)\n",eNB_id,subband,ue->measurements.subband_cqi_tot_dB[eNB_id][subband],ue->measurements.n0_power_tot);
}
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
@@ -574,13 +574,13 @@ void lte_ue_measurements(PHY_VARS_UE *phy_vars_ue,
#if defined(__x86_64__) || defined(__i386__)
__m128i pmi128_re,pmi128_im,mmtmpPMI0,mmtmpPMI1 /* ,mmtmpPMI2,mmtmpPMI3 */ ;
- dl_ch0_128 = (__m128i *)&phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][aarx][4];
- dl_ch1_128 = (__m128i *)&phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][2+aarx][4];
+ dl_ch0_128 = (__m128i *)&ue->common_vars.dl_ch_estimates[eNB_id][aarx][4];
+ dl_ch1_128 = (__m128i *)&ue->common_vars.dl_ch_estimates[eNB_id][2+aarx][4];
#elif defined(__arm__)
int32x4_t pmi128_re,pmi128_im,mmtmpPMI0,mmtmpPMI1,mmtmpPMI0b,mmtmpPMI1b;
- dl_ch0_128 = (int16x8_t *)&phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][aarx][4];
- dl_ch1_128 = (int16x8_t *)&phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][2+aarx][4];
+ dl_ch0_128 = (int16x8_t *)&ue->common_vars.dl_ch_estimates[eNB_id][aarx][4];
+ dl_ch1_128 = (int16x8_t *)&ue->common_vars.dl_ch_estimates[eNB_id][2+aarx][4];
#endif
for (subband=0; subband<nb_subbands; subband++) {
@@ -628,68 +628,68 @@ void lte_ue_measurements(PHY_VARS_UE *phy_vars_ue,
dl_ch1_128++;
}
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB_id][subband][aarx] = (((int *)&pmi128_re)[0] + ((int *)&pmi128_re)[1] + ((int *)&pmi128_re)[2] + ((int *)&pmi128_re)[3])>>2;
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB_id][subband][aarx] = (((int *)&pmi128_im)[0] + ((int *)&pmi128_im)[1] + ((int *)&pmi128_im)[2] + ((int *)&pmi128_im)[3])>>2;
- phy_vars_ue->PHY_measurements.wideband_pmi_re[eNB_id][aarx] += phy_vars_ue->PHY_measurements.subband_pmi_re[eNB_id][subband][aarx];
- phy_vars_ue->PHY_measurements.wideband_pmi_im[eNB_id][aarx] += phy_vars_ue->PHY_measurements.subband_pmi_im[eNB_id][subband][aarx];
+ ue->measurements.subband_pmi_re[eNB_id][subband][aarx] = (((int *)&pmi128_re)[0] + ((int *)&pmi128_re)[1] + ((int *)&pmi128_re)[2] + ((int *)&pmi128_re)[3])>>2;
+ ue->measurements.subband_pmi_im[eNB_id][subband][aarx] = (((int *)&pmi128_im)[0] + ((int *)&pmi128_im)[1] + ((int *)&pmi128_im)[2] + ((int *)&pmi128_im)[3])>>2;
+ ue->measurements.wideband_pmi_re[eNB_id][aarx] += ue->measurements.subband_pmi_re[eNB_id][subband][aarx];
+ ue->measurements.wideband_pmi_im[eNB_id][aarx] += ue->measurements.subband_pmi_im[eNB_id][subband][aarx];
} // subband loop
} // rx antenna loop
} // if frame_parms->mode1_flag == 0
else {
// cqi information only for mode 1
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
- dl_ch0 = &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][aarx][4];
+ dl_ch0 = &ue->common_vars.dl_ch_estimates[eNB_id][aarx][4];
for (subband=0; subband<7; subband++) {
// cqi
if (aarx==0)
- phy_vars_ue->PHY_measurements.subband_cqi_tot[eNB_id][subband]=0;
+ ue->measurements.subband_cqi_tot[eNB_id][subband]=0;
if (subband<6) {
// for (i=0;i<48;i++)
// printf("subband %d (%d) : %d,%d\n",subband,i,((short *)dl_ch0)[2*i],((short *)dl_ch0)[1+(2*i)]);
- phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband] =
- (signal_energy_nodc(dl_ch0,48) ) - phy_vars_ue->PHY_measurements.n0_power[aarx];
+ ue->measurements.subband_cqi[eNB_id][aarx][subband] =
+ (signal_energy_nodc(dl_ch0,48) ) - ue->measurements.n0_power[aarx];
- phy_vars_ue->PHY_measurements.subband_cqi_tot[eNB_id][subband] += phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband];
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB_id][aarx][subband] = dB_fixed2(phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband],
- phy_vars_ue->PHY_measurements.n0_power[aarx]);
+ ue->measurements.subband_cqi_tot[eNB_id][subband] += ue->measurements.subband_cqi[eNB_id][aarx][subband];
+ ue->measurements.subband_cqi_dB[eNB_id][aarx][subband] = dB_fixed2(ue->measurements.subband_cqi[eNB_id][aarx][subband],
+ ue->measurements.n0_power[aarx]);
} else {
// for (i=0;i<12;i++)
// printf("subband %d (%d) : %d,%d\n",subband,i,((short *)dl_ch0)[2*i],((short *)dl_ch0)[1+(2*i)]);
- phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband] = (signal_energy_nodc(dl_ch0,12) ) - phy_vars_ue->PHY_measurements.n0_power[aarx];
- phy_vars_ue->PHY_measurements.subband_cqi_tot[eNB_id][subband] += phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband];
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB_id][aarx][subband] = dB_fixed2(phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband],
- phy_vars_ue->PHY_measurements.n0_power[aarx]);
+ ue->measurements.subband_cqi[eNB_id][aarx][subband] = (signal_energy_nodc(dl_ch0,12) ) - ue->measurements.n0_power[aarx];
+ ue->measurements.subband_cqi_tot[eNB_id][subband] += ue->measurements.subband_cqi[eNB_id][aarx][subband];
+ ue->measurements.subband_cqi_dB[eNB_id][aarx][subband] = dB_fixed2(ue->measurements.subband_cqi[eNB_id][aarx][subband],
+ ue->measurements.n0_power[aarx]);
}
dl_ch1+=48;
- // msg("subband_cqi[%d][%d][%d] => %d (%d dB)\n",eNB_id,aarx,subband,phy_vars_ue->PHY_measurements.subband_cqi[eNB_id][aarx][subband],phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB_id][aarx][subband]);
+ // msg("subband_cqi[%d][%d][%d] => %d (%d dB)\n",eNB_id,aarx,subband,ue->measurements.subband_cqi[eNB_id][aarx][subband],ue->measurements.subband_cqi_dB[eNB_id][aarx][subband]);
}
}
for (subband=0; subband<nb_subbands; subband++) {
- phy_vars_ue->PHY_measurements.subband_cqi_tot_dB[eNB_id][subband] = dB_fixed2(phy_vars_ue->PHY_measurements.subband_cqi_tot[eNB_id][subband],phy_vars_ue->PHY_measurements.n0_power_tot);
+ ue->measurements.subband_cqi_tot_dB[eNB_id][subband] = dB_fixed2(ue->measurements.subband_cqi_tot[eNB_id][subband],ue->measurements.n0_power_tot);
}
}
- phy_vars_ue->PHY_measurements.rank[eNB_id] = 0;
+ ue->measurements.rank[eNB_id] = 0;
for (i=0; i<nb_subbands; i++) {
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB_id][i] = 0;
+ ue->measurements.selected_rx_antennas[eNB_id][i] = 0;
if (frame_parms->nb_antennas_rx>1) {
- if (phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB_id][0][i] >= phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB_id][1][i])
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB_id][i] = 0;
+ if (ue->measurements.subband_cqi_dB[eNB_id][0][i] >= ue->measurements.subband_cqi_dB[eNB_id][1][i])
+ ue->measurements.selected_rx_antennas[eNB_id][i] = 0;
else
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB_id][i] = 1;
+ ue->measurements.selected_rx_antennas[eNB_id][i] = 1;
} else
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB_id][i] = 0;
+ ue->measurements.selected_rx_antennas[eNB_id][i] = 0;
}
// if(eNB_id==0)
- // printf("in lte_ue_measurements: selected rx_antenna[eNB_id==0]:%u\n", phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB_id][i]);
+ // printf("in lte_ue_measurements: selected rx_antenna[eNB_id==0]:%u\n", ue->measurements.selected_rx_antennas[eNB_id][i]);
} // eNB_id loop
#if defined(__x86_64__) || defined(__i386__)
@@ -699,9 +699,9 @@ void lte_ue_measurements(PHY_VARS_UE *phy_vars_ue,
}
-void lte_ue_measurements_emul(PHY_VARS_UE *phy_vars_ue,uint8_t last_slot,uint8_t eNB_id)
+void lte_ue_measurements_emul(PHY_VARS_UE *ue,uint8_t subframe,uint8_t eNB_id)
{
- msg("[PHY] EMUL UE lte_ue_measurements_emul last slot %d, eNB_id %d\n",last_slot,eNB_id);
+ msg("[PHY] EMUL UE lte_ue_measurements_emul subframe %d, eNB_id %d\n",subframe,eNB_id);
}
diff --git a/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c b/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
index 1de23f64122c72abf0b4e680a748c7305a814ad2..a7b9d95a4453a676ffdb5a157e562a30de2a0426 100644
--- a/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
+++ b/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
@@ -53,29 +53,29 @@ static int16_t ru_90c[2*128] = {32767, 0,32766, -402,32758, -804,32746, -1206,32
#define SCALE 0x3FFF
-int32_t lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
+int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t eNB_id,
uint8_t UE_id,
- uint8_t sched_subframe,
unsigned char l,
unsigned char Ns,
uint8_t cooperation_flag)
{
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
- LTE_eNB_PUSCH *eNB_pusch_vars = phy_vars_eNB->lte_eNB_pusch_vars[UE_id];
- int32_t **ul_ch_estimates=eNB_pusch_vars->drs_ch_estimates[eNB_id];
- int32_t **ul_ch_estimates_time= eNB_pusch_vars->drs_ch_estimates_time[eNB_id];
- int32_t **ul_ch_estimates_0= eNB_pusch_vars->drs_ch_estimates_0[eNB_id];
- int32_t **ul_ch_estimates_1= eNB_pusch_vars->drs_ch_estimates_1[eNB_id];
- int32_t **rxdataF_ext= eNB_pusch_vars->rxdataF_ext[eNB_id];
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- uint8_t harq_pid = subframe2harq_pid(frame_parms,phy_vars_eNB->proc[sched_subframe].frame_rx,subframe);
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
+ LTE_eNB_PUSCH *pusch_vars = eNB->pusch_vars[UE_id];
+ int32_t **ul_ch_estimates=pusch_vars->drs_ch_estimates[eNB_id];
+ int32_t **ul_ch_estimates_time= pusch_vars->drs_ch_estimates_time[eNB_id];
+ int32_t **ul_ch_estimates_0= pusch_vars->drs_ch_estimates_0[eNB_id];
+ int32_t **ul_ch_estimates_1= pusch_vars->drs_ch_estimates_1[eNB_id];
+ int32_t **rxdataF_ext= pusch_vars->rxdataF_ext[eNB_id];
+ int subframe = proc->subframe_rx;
+ uint8_t harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe);
int16_t delta_phase = 0;
int16_t *ru1 = ru_90;
int16_t *ru2 = ru_90;
int16_t current_phase1,current_phase2;
- uint16_t N_rb_alloc = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb;
+ uint16_t N_rb_alloc = eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb;
uint16_t aa,Msc_RS,Msc_RS_idx;
uint16_t * Msc_idx_ptr;
int k,pilot_pos1 = 3 - frame_parms->Ncp, pilot_pos2 = 10 - 2*frame_parms->Ncp;
@@ -117,7 +117,7 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
Msc_RS = N_rb_alloc*12;
cyclic_shift = (frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift +
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->n_DMRS2 +
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->n_DMRS2 +
frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[(subframe<<1)+Ns]) % 12;
#if defined(USER_MODE)
@@ -335,7 +335,7 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
#if T_TRACER
if (aa == 0)
T(T_ENB_PHY_UL_CHANNEL_ESTIMATE, T_INT(eNB_id), T_INT(UE_id),
- T_INT(phy_vars_eNB->proc[sched_subframe].frame_rx), T_INT(subframe),
+ T_INT(proc->frame_rx), T_INT(subframe),
T_INT(0), T_BUFFER(ul_ch_estimates_time[0], 512 * 4));
#endif
@@ -677,11 +677,11 @@ extern uint16_t transmission_offset_tdd[16];
#define DEBUG_SRS
int32_t lte_srs_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms,
- LTE_eNB_COMMON *eNb_common_vars,
- LTE_eNB_SRS *eNb_srs_vars,
+ LTE_eNB_COMMON *common_vars,
+ LTE_eNB_SRS *srs_vars,
SOUNDINGRS_UL_CONFIG_DEDICATED *soundingrs_ul_config_dedicated,
unsigned char sub_frame_number,
- unsigned char eNb_id)
+ unsigned char eNB_id)
{
int T_SFC,aa;
@@ -698,7 +698,7 @@ int32_t lte_srs_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms,
T_SFC = (Ssrs<=7 ? 5 : 10);
/*
- msg("SRS channel estimation eNb %d, subframs %d, %d %d %d %d %d\n",eNb_id,sub_frame_number,
+ msg("SRS channel estimation eNB %d, subframs %d, %d %d %d %d %d\n",eNB_id,sub_frame_number,
SRS_parms->Csrs,
SRS_parms->Bsrs,
SRS_parms->kTC,
@@ -710,34 +710,34 @@ int32_t lte_srs_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms,
if (generate_srs_rx(frame_parms,
soundingrs_ul_config_dedicated,
- eNb_srs_vars->srs)==-1) {
+ srs_vars->srs)==-1) {
msg("lte_srs_channel_estimation: Error in generate_srs_rx\n");
return(-1);
}
for (aa=0; aa<nb_antennas_rx; aa++) {
#ifdef DEBUG_SRS
- msg("SRS channel estimation eNb %d, subframs %d, aarx %d, %p, %p, %p\n",eNb_id,sub_frame_number,aa,
- &eNb_common_vars->rxdataF[eNb_id][aa][2*frame_parms->ofdm_symbol_size*symbol],
- eNb_srs_vars->srs,
- eNb_srs_vars->srs_ch_estimates[eNb_id][aa]);
+ msg("SRS channel estimation eNB %d, subframs %d, aarx %d, %p, %p, %p\n",eNB_id,sub_frame_number,aa,
+ &common_vars->rxdataF[eNB_id][aa][2*frame_parms->ofdm_symbol_size*symbol],
+ srs_vars->srs,
+ srs_vars->srs_ch_estimates[eNB_id][aa]);
#endif
- //write_output("eNb_rxF.m","rxF",&eNb_common_vars->rxdataF[0][aa][2*frame_parms->ofdm_symbol_size*symbol],2*(frame_parms->ofdm_symbol_size),2,1);
- //write_output("eNb_srs.m","srs_eNb",eNb_common_vars->srs,(frame_parms->ofdm_symbol_size),1,1);
+ //write_output("eNB_rxF.m","rxF",&common_vars->rxdataF[0][aa][2*frame_parms->ofdm_symbol_size*symbol],2*(frame_parms->ofdm_symbol_size),2,1);
+ //write_output("eNB_srs.m","srs_eNB",common_vars->srs,(frame_parms->ofdm_symbol_size),1,1);
- mult_cpx_conj_vector((int16_t*) &eNb_common_vars->rxdataF[eNb_id][aa][2*frame_parms->ofdm_symbol_size*symbol],
- (int16_t*) eNb_srs_vars->srs,
- (int16_t*) eNb_srs_vars->srs_ch_estimates[eNb_id][aa],
+ mult_cpx_conj_vector((int16_t*) &common_vars->rxdataF[eNB_id][aa][2*frame_parms->ofdm_symbol_size*symbol],
+ (int16_t*) srs_vars->srs,
+ (int16_t*) srs_vars->srs_ch_estimates[eNB_id][aa],
frame_parms->ofdm_symbol_size,
15);
//msg("SRS channel estimation cmult out\n");
#ifdef USER_MODE
#ifdef DEBUG_SRS
- sprintf(fname,"eNB_id%d_an%d_srs_ch_est.m",eNb_id,aa);
- sprintf(vname,"eNB%d_%d_srs_ch_est",eNb_id,aa);
- write_output(fname,vname,eNb_srs_vars->srs_ch_estimates[eNb_id][aa],frame_parms->ofdm_symbol_size,1,1);
+ sprintf(fname,"eNB_id%d_an%d_srs_ch_est.m",eNB_id,aa);
+ sprintf(vname,"eNB%d_%d_srs_ch_est",eNB_id,aa);
+ write_output(fname,vname,srs_vars->srs_ch_estimates[eNB_id][aa],frame_parms->ofdm_symbol_size,1,1);
#endif
#endif
}
@@ -746,7 +746,7 @@ int32_t lte_srs_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms,
/*
else {
for (aa=0;aa<nb_antennas_rx;aa++)
- bzero(eNb_srs_vars->srs_ch_estimates[eNb_id][aa],frame_parms->ofdm_symbol_size*sizeof(int));
+ bzero(srs_vars->srs_ch_estimates[eNB_id][aa],frame_parms->ofdm_symbol_size*sizeof(int));
}
*/
return(0);
diff --git a/openair1/PHY/LTE_REFSIG/lte_dl_cell_spec.c b/openair1/PHY/LTE_REFSIG/lte_dl_cell_spec.c
index 9ffda3a83d914e001a07d561a314f1e21fe7a77c..17b57bc085341f5c72c0f639b4e3100e63067f78 100644
--- a/openair1/PHY/LTE_REFSIG/lte_dl_cell_spec.c
+++ b/openair1/PHY/LTE_REFSIG/lte_dl_cell_spec.c
@@ -40,7 +40,7 @@
//Calibration
-int lte_dl_cell_spec_SS(PHY_VARS_eNB *phy_vars_eNB,
+int lte_dl_cell_spec_SS(PHY_VARS_eNB *eNB,
int32_t *output,
short amp,
unsigned char Ns,
@@ -76,27 +76,27 @@ int lte_dl_cell_spec_SS(PHY_VARS_eNB *phy_vars_eNB,
return(-1);
}
- mprime = 110 - phy_vars_eNB->lte_frame_parms.N_RB_DL;
+ mprime = 110 - eNB->frame_parms.N_RB_DL;
- k = (nu + phy_vars_eNB->lte_frame_parms.nushift);
+ k = (nu + eNB->frame_parms.nushift);
if (k > 6)//b
k -=6;//b
- k+=phy_vars_eNB->lte_frame_parms.first_carrier_offset;
+ k+=eNB->frame_parms.first_carrier_offset;
- for (m=0; m<phy_vars_eNB->lte_frame_parms.N_RB_DL<<1; m++) { // loop over pilots in one slot/symbol, 2*N_RB_DL pilots
+ for (m=0; m<eNB->frame_parms.N_RB_DL<<1; m++) { // loop over pilots in one slot/symbol, 2*N_RB_DL pilots
mprime_dword = mprime>>4;
mprime_qpsk_symb = mprime&0xf;
// this is r_mprime from 3GPP 36-211 6.10.1.2
- output[k] = qpsk[(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
+ output[k] = qpsk[(eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
//output[k] = (lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3;
#ifdef DEBUG_DL_CELL_SPEC
printf("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- printf("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
+ printf("index = %d (k %d)\n",(eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
#endif
mprime++;
@@ -108,9 +108,9 @@ int lte_dl_cell_spec_SS(PHY_VARS_eNB *phy_vars_eNB,
#endif
k+=6;//b
- if (k >= phy_vars_eNB->lte_frame_parms.ofdm_symbol_size) {
+ if (k >= eNB->frame_parms.ofdm_symbol_size) {
k++; // skip DC carrier
- k-=phy_vars_eNB->lte_frame_parms.ofdm_symbol_size;
+ k-=eNB->frame_parms.ofdm_symbol_size;
}
// printf("** k %d\n",k);
@@ -120,7 +120,7 @@ int lte_dl_cell_spec_SS(PHY_VARS_eNB *phy_vars_eNB,
}
-int lte_dl_cell_spec(PHY_VARS_eNB *phy_vars_eNB,
+int lte_dl_cell_spec(PHY_VARS_eNB *eNB,
int32_t *output,
short amp,
unsigned char Ns,
@@ -155,31 +155,31 @@ int lte_dl_cell_spec(PHY_VARS_eNB *phy_vars_eNB,
return(-1);
}
- mprime = 110 - phy_vars_eNB->lte_frame_parms.N_RB_DL;
+ mprime = 110 - eNB->frame_parms.N_RB_DL;
- k = (nu + phy_vars_eNB->lte_frame_parms.nushift);
+ k = (nu + eNB->frame_parms.nushift);
if (k > 5)
k -=6;
- k+=phy_vars_eNB->lte_frame_parms.first_carrier_offset;
+ k+=eNB->frame_parms.first_carrier_offset;
DevAssert( Ns < 20 );
DevAssert( l < 2 );
DevAssert( mprime>>4 < 14 );
- for (m=0; m<phy_vars_eNB->lte_frame_parms.N_RB_DL<<1; m++) {
+ for (m=0; m<eNB->frame_parms.N_RB_DL<<1; m++) {
mprime_dword = mprime>>4;
mprime_qpsk_symb = mprime&0xf;
// this is r_mprime from 3GPP 36-211 6.10.1.2
- output[k] = qpsk[(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
+ output[k] = qpsk[(eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
//output[k] = (lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3;
#ifdef DEBUG_DL_CELL_SPEC
printf("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- printf("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
+ printf("index = %d (k %d)\n",(eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
#endif
mprime++;
@@ -191,9 +191,9 @@ int lte_dl_cell_spec(PHY_VARS_eNB *phy_vars_eNB,
#endif
k+=6;
- if (k >= phy_vars_eNB->lte_frame_parms.ofdm_symbol_size) {
+ if (k >= eNB->frame_parms.ofdm_symbol_size) {
k++; // skip DC carrier
- k-=phy_vars_eNB->lte_frame_parms.ofdm_symbol_size;
+ k-=eNB->frame_parms.ofdm_symbol_size;
}
// printf("** k %d\n",k);
@@ -202,7 +202,7 @@ int lte_dl_cell_spec(PHY_VARS_eNB *phy_vars_eNB,
return(0);
}
-int lte_dl_cell_spec_rx(PHY_VARS_UE *phy_vars_ue,
+int lte_dl_cell_spec_rx(PHY_VARS_UE *ue,
uint8_t eNB_offset,
int *output,
unsigned char Ns,
@@ -230,19 +230,19 @@ int lte_dl_cell_spec_rx(PHY_VARS_UE *phy_vars_ue,
((short *)&qpsk[3])[0] = -pamp;
((short *)&qpsk[3])[1] = pamp;
- mprime = 110 - phy_vars_ue->lte_frame_parms.N_RB_DL;
+ mprime = 110 - ue->frame_parms.N_RB_DL;
- for (m=0; m<phy_vars_ue->lte_frame_parms.N_RB_DL<<1; m++) {
+ for (m=0; m<ue->frame_parms.N_RB_DL<<1; m++) {
mprime_dword = mprime>>4;
mprime_qpsk_symb = mprime&0xf;
// this is r_mprime from 3GPP 36-211 6.10.1.2
- output[k] = qpsk[(phy_vars_ue->lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
+ output[k] = qpsk[(ue->lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
#ifdef DEBUG_DL_CELL_SPEC
printf("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- printf("index = %d (k %d)\n",(phy_vars_ue->lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
+ printf("index = %d (k %d)\n",(ue->lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
#endif
mprime++;
diff --git a/openair1/PHY/LTE_REFSIG/lte_dl_mbsfn.c b/openair1/PHY/LTE_REFSIG/lte_dl_mbsfn.c
index 9c3269b863b9c5ae8de92b8248b6968f2fee25cd..06edf4a5f538abf2a3b78ec6dfdfbd3d910a95bf 100644
--- a/openair1/PHY/LTE_REFSIG/lte_dl_mbsfn.c
+++ b/openair1/PHY/LTE_REFSIG/lte_dl_mbsfn.c
@@ -39,7 +39,7 @@
//extern unsigned int lte_gold_table[10][3][42];
//#define DEBUG_DL_MBSFN
-int lte_dl_mbsfn(PHY_VARS_eNB *phy_vars_eNB, int32_t *output,
+int lte_dl_mbsfn(PHY_VARS_eNB *eNB, int32_t *output,
short amp,
int subframe,
unsigned char l)
@@ -62,9 +62,9 @@ int lte_dl_mbsfn(PHY_VARS_eNB *phy_vars_eNB, int32_t *output,
((short *)&qpsk[3])[1] = -a;
- mprime = 3*(110 - phy_vars_eNB->lte_frame_parms.N_RB_DL);
+ mprime = 3*(110 - eNB->frame_parms.N_RB_DL);
- for (m=0; m<phy_vars_eNB->lte_frame_parms.N_RB_DL*6; m++) {
+ for (m=0; m<eNB->frame_parms.N_RB_DL*6; m++) {
if ((l==0) || (l==2))
k = m<<1;
@@ -75,24 +75,24 @@ int lte_dl_mbsfn(PHY_VARS_eNB *phy_vars_eNB, int32_t *output,
return(-1);
}
- k+=phy_vars_eNB->lte_frame_parms.first_carrier_offset;
+ k+=eNB->frame_parms.first_carrier_offset;
mprime_dword = mprime>>4;
mprime_qpsk_symb = mprime&0xf;
- if (k >= phy_vars_eNB->lte_frame_parms.ofdm_symbol_size) {
+ if (k >= eNB->frame_parms.ofdm_symbol_size) {
k++; // skip DC carrier
- k-=phy_vars_eNB->lte_frame_parms.ofdm_symbol_size;
+ k-=eNB->frame_parms.ofdm_symbol_size;
}
- output[k] = qpsk[(phy_vars_eNB->lte_gold_mbsfn_table[subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
+ output[k] = qpsk[(eNB->lte_gold_mbsfn_table[subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
//output[k] = (lte_gold_table[eNB_offset][subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3;
#ifdef DEBUG_DL_MBSFN
msg("subframe %d, l %d, m %d, mprime %d, mprime_dword %d, mprime_qpsk_symbol %d\n",
subframe,l,m,mprime,mprime_dword,mprime_qpsk_symb);
- msg("index = %d (k %d)(%x)\n",(phy_vars_eNB->lte_gold_mbsfn_table[subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k,phy_vars_eNB->lte_gold_mbsfn_table[subframe][l][mprime_dword]);
+ msg("index = %d (k %d)(%x)\n",(eNB->lte_gold_mbsfn_table[subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k,eNB->lte_gold_mbsfn_table[subframe][l][mprime_dword]);
#endif
mprime++;
@@ -110,7 +110,7 @@ int lte_dl_mbsfn(PHY_VARS_eNB *phy_vars_eNB, int32_t *output,
-int lte_dl_mbsfn_rx(PHY_VARS_UE *phy_vars_ue,
+int lte_dl_mbsfn_rx(PHY_VARS_UE *ue,
int *output,
int subframe,
unsigned char l)
@@ -131,20 +131,20 @@ int lte_dl_mbsfn_rx(PHY_VARS_UE *phy_vars_ue,
((short *)&qpsk[3])[0] = -ONE_OVER_SQRT2_Q15;
((short *)&qpsk[3])[1] = ONE_OVER_SQRT2_Q15;
- mprime = 3*(110 - phy_vars_ue->lte_frame_parms.N_RB_DL);
+ mprime = 3*(110 - ue->frame_parms.N_RB_DL);
- for (m=0; m<phy_vars_ue->lte_frame_parms.N_RB_DL*6; m++) {
+ for (m=0; m<ue->frame_parms.N_RB_DL*6; m++) {
mprime_dword = mprime>>4;
mprime_qpsk_symb = mprime&0xf;
// this is r_mprime from 3GPP 36-211 6.10.1.2
- output[k] = qpsk[(phy_vars_ue->lte_gold_mbsfn_table[subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
+ output[k] = qpsk[(ue->lte_gold_mbsfn_table[subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
#ifdef DEBUG_DL_MBSFN
printf("subframe %d, l %d, m %d, mprime %d, mprime_dword %d, mprime_qpsk_symbol %d\n",
subframe,l,m,mprime, mprime_dword,mprime_qpsk_symb);
- printf("index = %d (k %d) (%x)\n",(phy_vars_ue->lte_gold_mbsfn_table[subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k,phy_vars_ue->lte_gold_mbsfn_table[subframe][l][mprime_dword]);
+ printf("index = %d (k %d) (%x)\n",(ue->lte_gold_mbsfn_table[subframe][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k,ue->lte_gold_mbsfn_table[subframe][l][mprime_dword]);
#endif
mprime++;
diff --git a/openair1/PHY/LTE_REFSIG/lte_dl_uespec.c b/openair1/PHY/LTE_REFSIG/lte_dl_uespec.c
index 9b094393c7cbb0fbff56dec693377cd4c0ae7bc5..ae971c4c6c5e52eebfbb39bbe58a3b433f2eeec2 100644
--- a/openair1/PHY/LTE_REFSIG/lte_dl_uespec.c
+++ b/openair1/PHY/LTE_REFSIG/lte_dl_uespec.c
@@ -52,7 +52,7 @@
int Wbar_NCP[8][4] = {{1,1,1,1},{1,-1,1,-1},{1,1,1,1},{1,-1,1,-1},{1,1,-1,-1},{-1,-1,1,1},{1,-1,-1,1},{-1,1,1,-1}};
-int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
+int lte_dl_ue_spec(PHY_VARS_eNB *eNB,
uint8_t UE_id,
int32_t *output,
short amp,
@@ -64,7 +64,7 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
int32_t qpsk[4],nqpsk[4],*qpsk_p,*output_p;
int16_t a;
int w,lprime,ind,l,ind_dword,ind_qpsk_symb,nPRB;
- // LTE_eNB_DLSCH_t *dlsch = phy_vars_eNB->dlsch_eNB[UE_id][0];
+ // LTE_eNB_DLSCH_t *dlsch = eNB->dlsch_eNB[UE_id][0];
a = (amp*ONE_OVER_SQRT2_Q15)>>15;
((short *)&qpsk[0])[0] = a;
@@ -87,13 +87,13 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
if (p>=7) {
if (SS_flag==0) {
- if (phy_vars_eNB->lte_frame_parms.Ncp == NORMAL) {
+ if (eNB->frame_parms.Ncp == NORMAL) {
// this is 3GPP 36-211 6.10.3.2, NORMAL CP, p>=7
// position output pointer to 5th symbol in slot
- output_p = output+(60*phy_vars_eNB->lte_frame_parms.N_RB_DL);
+ output_p = output+(60*eNB->frame_parms.N_RB_DL);
// shift to 2nd RE in PRB for p=7,8,11,13
if ((p==7) || (p==8) || (p==11) || (p==13)) output_p++;
@@ -101,12 +101,12 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
for (lprime=0; lprime<2; lprime++) {
- ind = 3*lprime*phy_vars_eNB->lte_frame_parms.N_RB_DL;
+ ind = 3*lprime*eNB->frame_parms.N_RB_DL;
l = lprime + ((Ns&1)<<1);
// loop over pairs of PRBs, this is the periodicity of the W_bar_NCP sequence
// unroll the computations for the 6 pilots, select qpsk or nqpsk as function of W_bar_NCP
- for (nPRB=0; nPRB<phy_vars_eNB->lte_frame_parms.N_RB_DL; nPRB+=2) {
+ for (nPRB=0; nPRB<eNB->frame_parms.N_RB_DL; nPRB+=2) {
// First pilot
w = Wbar_NCP[p-7][l];
@@ -116,13 +116,13 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
ind_dword = ind>>4;
ind_qpsk_symb = ind&0xf;
- *output_p = qpsk_p[(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
+ *output_p = qpsk_p[(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
#ifdef DEBUG_DL_UESPEC
LOG_D(PHY,"Ns %d, l %d, m %d,ind_dword %d, ind_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- LOG_D(PHY,"index = %d\n",(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
+ LOG_D(PHY,"index = %d\n",(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
#endif
output_p+=5;
@@ -135,12 +135,12 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
ind_dword = ind>>4;
ind_qpsk_symb = ind&0xf;
- *output_p = qpsk_p[(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
+ *output_p = qpsk_p[(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
#ifdef DEBUG_DL_UESPEC
LOG_D(PHY,"Ns %d, l %d, m %d,ind_dword %d, ind_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- LOG_D(PHY,"index = %d\n",(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
+ LOG_D(PHY,"index = %d\n",(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
#endif
output_p+=5;
@@ -152,12 +152,12 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
ind_dword = ind>>4;
ind_qpsk_symb = ind&0xf;
- *output_p = qpsk_p[(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
+ *output_p = qpsk_p[(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
#ifdef DEBUG_DL_UESPEC
LOG_D(PHY,"Ns %d, l %d, m %d,ind_dword %d, ind_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- LOG_D(PHY,"index = %d\n",(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
+ LOG_D(PHY,"index = %d\n",(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
#endif
output_p+=2;
@@ -171,13 +171,13 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
ind_dword = ind>>4;
ind_qpsk_symb = ind&0xf;
- *output_p = qpsk_p[(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
+ *output_p = qpsk_p[(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
#ifdef DEBUG_DL_UESPEC
LOG_D(PHY,"Ns %d, l %d, m %d,ind_dword %d, ind_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- LOG_D(PHY,"index = %d\n",(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
+ LOG_D(PHY,"index = %d\n",(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
#endif
output_p+=5;
@@ -190,12 +190,12 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
ind_dword = ind>>4;
ind_qpsk_symb = ind&0xf;
- *output_p = qpsk_p[(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
+ *output_p = qpsk_p[(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
#ifdef DEBUG_DL_UESPEC
LOG_D(PHY,"Ns %d, l %d, m %d,ind_dword %d, ind_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- LOG_D(PHY,"index = %d\n",(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
+ LOG_D(PHY,"index = %d\n",(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
#endif
output_p+=5;
@@ -207,12 +207,12 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
ind_dword = ind>>4;
ind_qpsk_symb = ind&0xf;
- *output_p = qpsk_p[(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
+ *output_p = qpsk_p[(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3];
#ifdef DEBUG_DL_UESPEC
LOG_D(PHY,"Ns %d, l %d, m %d,ind_dword %d, ind_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
- LOG_D(PHY,"index = %d\n",(phy_vars_eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
+ LOG_D(PHY,"index = %d\n",(eNB->lte_gold_uespec_table[0][Ns][lprime][ind_dword]>>(2*ind_qpsk_symb))&3);
#endif
output_p+=2;
@@ -260,9 +260,9 @@ int lte_dl_cell_spec_rx(PHY_VARS_UE *phy_vars_ue,
((short *)&qpsk[3])[0] = -pamp;
((short *)&qpsk[3])[1] = pamp;
- mprime = 110 - phy_vars_ue->lte_frame_parms.N_RB_DL;
+ mprime = 110 - phy_vars_ue->frame_parms.N_RB_DL;
- for (m=0;m<phy_vars_ue->lte_frame_parms.N_RB_DL<<1;m++) {
+ for (m=0;m<phy_vars_ue->frame_parms.N_RB_DL<<1;m++) {
mprime_dword = mprime>>4;
mprime_qpsk_symb = mprime&0xf;
diff --git a/openair1/PHY/LTE_TRANSPORT/dci.c b/openair1/PHY/LTE_TRANSPORT/dci.c
index 523dfd4d03607d43b34b32b509dd8cf977440e69..ac081f840bce6448f0403344ec7447c344f16db0 100644
--- a/openair1/PHY/LTE_TRANSPORT/dci.c
+++ b/openair1/PHY/LTE_TRANSPORT/dci.c
@@ -48,7 +48,7 @@
#include "SIMULATION/TOOLS/defs.h" // for taus
#include "PHY/sse_intrin.h"
-#include "assertions.h"
+#include "assertions.h"
//#define DEBUG_DCI_ENCODING 1
//#define DEBUG_DCI_DECODING 1
@@ -159,7 +159,7 @@ uint16_t extract_crc(uint8_t *dci,uint8_t dci_len)
// dci[(dci_len>>3)+1] = 0;
// dci[(dci_len>>3)+2] = 0;
return((uint16_t)crc16);
-
+
}
@@ -1686,8 +1686,8 @@ void pdcch_alamouti(LTE_DL_FRAME_PARMS *frame_parms,
int32_t avgP[4];
-int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
- LTE_UE_PDCCH **lte_ue_pdcch_vars,
+int32_t rx_pdcch(LTE_UE_COMMON *common_vars,
+ LTE_UE_PDCCH **pdcch_vars,
LTE_DL_FRAME_PARMS *frame_parms,
uint8_t subframe,
uint8_t eNB_id,
@@ -1701,49 +1701,49 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
uint8_t eNB_id_i=eNB_id+1;//add 1 to eNB_id to separate from wanted signal, chosen as the B/F'd pilots from the SeNB are shifted by 1
#endif
int32_t avgs,s;
- uint8_t n_pdcch_symbols = 3; //lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols;
+ uint8_t n_pdcch_symbols = 3; //pdcch_vars[eNB_id]->num_pdcch_symbols;
uint8_t mi = get_mi(frame_parms,subframe);
// printf("In rx_pdcch, subframe %d, eNB_id %d\n",subframe,eNB_id);
for (s=0; s<n_pdcch_symbols; s++) {
if (is_secondary_ue == 1) {
- pdcch_extract_rbs_single(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id+1], //add 1 to eNB_id to compensate for the shifted B/F'd pilots from the SeNB
- lte_ue_pdcch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdcch_extract_rbs_single(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id+1], //add 1 to eNB_id to compensate for the shifted B/F'd pilots from the SeNB
+ pdcch_vars[eNB_id]->rxdataF_ext,
+ pdcch_vars[eNB_id]->dl_ch_estimates_ext,
s,
high_speed_flag,
frame_parms);
#ifdef MU_RECEIVER
- pdcch_extract_rbs_single(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id_i - 1],//subtract 1 to eNB_id_i to compensate for the non-shifted pilots from the PeNB
- lte_ue_pdcch_vars[eNB_id_i]->rxdataF_ext,//shift by two to simulate transmission from a second antenna
- lte_ue_pdcch_vars[eNB_id_i]->dl_ch_estimates_ext,//shift by two to simulate transmission from a second antenna
+ pdcch_extract_rbs_single(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id_i - 1],//subtract 1 to eNB_id_i to compensate for the non-shifted pilots from the PeNB
+ pdcch_vars[eNB_id_i]->rxdataF_ext,//shift by two to simulate transmission from a second antenna
+ pdcch_vars[eNB_id_i]->dl_ch_estimates_ext,//shift by two to simulate transmission from a second antenna
s,
high_speed_flag,
frame_parms);
#endif //MU_RECEIVER
} else if (frame_parms->nb_antennas_tx_eNB>1) {
- pdcch_extract_rbs_dual(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id],
- lte_ue_pdcch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdcch_extract_rbs_dual(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id],
+ pdcch_vars[eNB_id]->rxdataF_ext,
+ pdcch_vars[eNB_id]->dl_ch_estimates_ext,
s,
high_speed_flag,
frame_parms);
} else {
- pdcch_extract_rbs_single(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id],
- lte_ue_pdcch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdcch_extract_rbs_single(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id],
+ pdcch_vars[eNB_id]->rxdataF_ext,
+ pdcch_vars[eNB_id]->dl_ch_estimates_ext,
s,
high_speed_flag,
frame_parms);
}
}
- pdcch_channel_level(lte_ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdcch_channel_level(pdcch_vars[eNB_id]->dl_ch_estimates_ext,
frame_parms,
avgP,
frame_parms->N_RB_DL);
@@ -1761,10 +1761,10 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
for (s=0; s<n_pdcch_symbols; s++) {
- pdcch_channel_compensation(lte_ue_pdcch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdcch_vars[eNB_id]->rxdataF_comp,
- (aatx>1) ? lte_ue_pdcch_vars[eNB_id]->rho : NULL,
+ pdcch_channel_compensation(pdcch_vars[eNB_id]->rxdataF_ext,
+ pdcch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdcch_vars[eNB_id]->rxdataF_comp,
+ (aatx>1) ? pdcch_vars[eNB_id]->rho : NULL,
frame_parms,
s,
log2_maxh); // log2_maxh+I0_shift
@@ -1773,7 +1773,7 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
#ifdef DEBUG_PHY
if (subframe==5)
- write_output("rxF_comp_d.m","rxF_c_d",<e_ue_pdcch_vars[eNB_id]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_d.m","rxF_c_d",&pdcch_vars[eNB_id]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
#endif
@@ -1781,21 +1781,21 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
if (is_secondary_ue) {
//get MF output for interfering stream
- pdcch_channel_compensation(lte_ue_pdcch_vars[eNB_id_i]->rxdataF_ext,
- lte_ue_pdcch_vars[eNB_id_i]->dl_ch_estimates_ext,
- lte_ue_pdcch_vars[eNB_id_i]->rxdataF_comp,
- (aatx>1) ? lte_ue_pdcch_vars[eNB_id_i]->rho : NULL,
+ pdcch_channel_compensation(pdcch_vars[eNB_id_i]->rxdataF_ext,
+ pdcch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ pdcch_vars[eNB_id_i]->rxdataF_comp,
+ (aatx>1) ? pdcch_vars[eNB_id_i]->rho : NULL,
frame_parms,
s,
log2_maxh); // log2_maxh+I0_shift
#ifdef DEBUG_PHY
- write_output("rxF_comp_i.m","rxF_c_i",<e_ue_pdcch_vars[eNB_id_i]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_i.m","rxF_c_i",&pdcch_vars[eNB_id_i]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
#endif
pdcch_dual_stream_correlation(frame_parms,
s,
- lte_ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdcch_vars[eNB_id_i]->dl_ch_estimates_ext,
- lte_ue_pdcch_vars[eNB_id]->dl_ch_rho_ext,
+ pdcch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdcch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ pdcch_vars[eNB_id]->dl_ch_rho_ext,
log2_maxh);
}
@@ -1807,54 +1807,54 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
if (is_secondary_ue) {
pdcch_detection_mrc_i(frame_parms,
- lte_ue_pdcch_vars[eNB_id]->rxdataF_comp,
- lte_ue_pdcch_vars[eNB_id_i]->rxdataF_comp,
- lte_ue_pdcch_vars[eNB_id]->rho,
- lte_ue_pdcch_vars[eNB_id]->dl_ch_rho_ext,
+ pdcch_vars[eNB_id]->rxdataF_comp,
+ pdcch_vars[eNB_id_i]->rxdataF_comp,
+ pdcch_vars[eNB_id]->rho,
+ pdcch_vars[eNB_id]->dl_ch_rho_ext,
s);
#ifdef DEBUG_PHY
- write_output("rxF_comp_d.m","rxF_c_d",<e_ue_pdcch_vars[eNB_id]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
- write_output("rxF_comp_i.m","rxF_c_i",<e_ue_pdcch_vars[eNB_id_i]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_d.m","rxF_c_d",&pdcch_vars[eNB_id]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_i.m","rxF_c_i",&pdcch_vars[eNB_id_i]->rxdataF_comp[0][s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
#endif
} else
#endif //MU_RECEIVER
pdcch_detection_mrc(frame_parms,
- lte_ue_pdcch_vars[eNB_id]->rxdataF_comp,
+ pdcch_vars[eNB_id]->rxdataF_comp,
s);
}
if (mimo_mode == SISO)
- pdcch_siso(frame_parms,lte_ue_pdcch_vars[eNB_id]->rxdataF_comp,s);
+ pdcch_siso(frame_parms,pdcch_vars[eNB_id]->rxdataF_comp,s);
else
- pdcch_alamouti(frame_parms,lte_ue_pdcch_vars[eNB_id]->rxdataF_comp,s);
+ pdcch_alamouti(frame_parms,pdcch_vars[eNB_id]->rxdataF_comp,s);
#ifdef MU_RECEIVER
if (is_secondary_ue) {
pdcch_qpsk_qpsk_llr(frame_parms,
- lte_ue_pdcch_vars[eNB_id]->rxdataF_comp,
- lte_ue_pdcch_vars[eNB_id_i]->rxdataF_comp,
- lte_ue_pdcch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdcch_vars[eNB_id]->llr16, //subsequent function require 16 bit llr, but output must be 8 bit (actually clipped to 4, because of the Viterbi decoder)
- lte_ue_pdcch_vars[eNB_id]->llr,
+ pdcch_vars[eNB_id]->rxdataF_comp,
+ pdcch_vars[eNB_id_i]->rxdataF_comp,
+ pdcch_vars[eNB_id]->dl_ch_rho_ext,
+ pdcch_vars[eNB_id]->llr16, //subsequent function require 16 bit llr, but output must be 8 bit (actually clipped to 4, because of the Viterbi decoder)
+ pdcch_vars[eNB_id]->llr,
s);
/*
#ifdef DEBUG_PHY
if (subframe==5) {
- write_output("llr8_seq.m","llr8",<e_ue_pdcch_vars[eNB_id]->llr[s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,4);
- write_output("llr16_seq.m","llr16",<e_ue_pdcch_vars[eNB_id]->llr16[s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,4);
+ write_output("llr8_seq.m","llr8",&pdcch_vars[eNB_id]->llr[s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,4);
+ write_output("llr16_seq.m","llr16",&pdcch_vars[eNB_id]->llr16[s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,4);
}
#endif*/
} else {
#endif //MU_RECEIVER
pdcch_llr(frame_parms,
- lte_ue_pdcch_vars[eNB_id]->rxdataF_comp,
- (char *)lte_ue_pdcch_vars[eNB_id]->llr,
+ pdcch_vars[eNB_id]->rxdataF_comp,
+ (char *)pdcch_vars[eNB_id]->llr,
s);
/*#ifdef DEBUG_PHY
- write_output("llr8_seq.m","llr8",<e_ue_pdcch_vars[eNB_id]->llr[s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,4);
+ write_output("llr8_seq.m","llr8",&pdcch_vars[eNB_id]->llr[s*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,4);
#endif*/
#ifdef MU_RECEIVER
}
@@ -1866,7 +1866,7 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
// decode pcfich here
n_pdcch_symbols = rx_pcfich(frame_parms,
subframe,
- lte_ue_pdcch_vars[eNB_id],
+ pdcch_vars[eNB_id],
mimo_mode);
if (n_pdcch_symbols>3)
@@ -1879,24 +1879,24 @@ int32_t rx_pdcch(LTE_UE_COMMON *lte_ue_common_vars,
printf("demapping: subframe %d, mi %d, tdd_config %d\n",subframe,get_mi(frame_parms,subframe),frame_parms->tdd_config);
#endif
- pdcch_demapping(lte_ue_pdcch_vars[eNB_id]->llr,
- lte_ue_pdcch_vars[eNB_id]->wbar,
+ pdcch_demapping(pdcch_vars[eNB_id]->llr,
+ pdcch_vars[eNB_id]->wbar,
frame_parms,
n_pdcch_symbols,
get_mi(frame_parms,subframe));
pdcch_deinterleaving(frame_parms,
- (uint16_t*)lte_ue_pdcch_vars[eNB_id]->e_rx,
- lte_ue_pdcch_vars[eNB_id]->wbar,
+ (uint16_t*)pdcch_vars[eNB_id]->e_rx,
+ pdcch_vars[eNB_id]->wbar,
n_pdcch_symbols,
mi);
pdcch_unscrambling(frame_parms,
subframe,
- lte_ue_pdcch_vars[eNB_id]->e_rx,
+ pdcch_vars[eNB_id]->e_rx,
get_nCCE(n_pdcch_symbols,frame_parms,mi)*72);
- lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols = n_pdcch_symbols;
+ pdcch_vars[eNB_id]->num_pdcch_symbols = n_pdcch_symbols;
return(0);
}
@@ -2079,8 +2079,8 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
}
num_pdcch_symbols = get_num_pdcch_symbols(num_ue_spec_dci+num_common_dci,dci_alloc,frame_parms,subframe);
- // printf("subframe %d in generate_dci_top num_pdcch_symbols = %d, num_dci %d\n",
- // subframe,num_pdcch_symbols,num_ue_spec_dci+num_common_dci);
+ // printf("subframe %d in generate_dci_top num_pdcch_symbols = %d, num_dci %d\n",
+ // subframe,num_pdcch_symbols,num_ue_spec_dci+num_common_dci);
generate_pcfich(num_pdcch_symbols,
amp,
frame_parms,
@@ -2107,7 +2107,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
if (dci_alloc[i].L == (uint8_t)L) {
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY,"Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].firstCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
+ printf("Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].firstCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
*(unsigned int*)dci_alloc[i].dci_pdu);
dump_dci(frame_parms,&dci_alloc[i]);
#endif
@@ -2127,7 +2127,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
if (dci_alloc[i].L == (uint8_t)L) {
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," Generating UE (rnti %x) specific DCI %d of length %d, aggregation %d, format %d (%x)\n",dci_alloc[i].rnti,i,dci_alloc[i].dci_length,1<<dci_alloc[i].L,dci_alloc[i].format,
+ printf(" Generating UE (rnti %x) (nCCE %d) specific DCI %d of length %d, aggregation %d, format %d (%x)\n",dci_alloc[i].rnti,dci_alloc[i].firstCCE,i,dci_alloc[i].dci_length,1<<dci_alloc[i].L,dci_alloc[i].format,
dci_alloc[i].dci_pdu);
dump_dci(frame_parms,&dci_alloc[i]);
#endif
@@ -2139,6 +2139,9 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
dci_alloc[i].L,
dci_alloc[i].rnti);
}
+ else {
+
+ }
}
}
}
@@ -2152,9 +2155,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
//72*get_nCCE(num_pdcch_symbols,frame_parms,mi));
-#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," PDCCH Modulation, Msymb %d\n",Msymb);
-#endif
+
// Now do modulation
if (frame_parms->mode1_flag==1)
@@ -2164,10 +2165,16 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
e_ptr = e;
+#ifdef DEBUG_DCI_ENCODING
+ printf(" PDCCH Modulation, Msymb %d, Msymb2 %d,gain_lin_QPSK %d\n",Msymb,Msymb2,gain_lin_QPSK);
+#endif
+
+
if (frame_parms->mode1_flag) { //SISO
for (i=0; i<Msymb2; i++) {
+
//((int16_t*)(&(y[0][i])))[0] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
//((int16_t*)(&(y[1][i])))[0] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
((int16_t*)(&(y[0][i])))[0] = (*e_ptr == 2) ? 0 : (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
@@ -2186,7 +2193,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
for (i=0; i<Msymb2; i+=2) {
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," PDCCH Modulation (TX diversity): REG %d\n",i>>2);
+ printf(" PDCCH Modulation (TX diversity): REG %d\n",i>>2);
#endif
// first antenna position n -> x0
((int16_t*)&y[0][i])[0] = (*e_ptr==2) ? 0 : (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
@@ -2211,7 +2218,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," PDCCH Interleaving\n");
+ printf(" PDCCH Interleaving\n");
#endif
// printf("y %p (%p,%p), wbar %p (%p,%p)\n",y,y[0],y[1],wbar,wbar[0],wbar[1]);
@@ -2261,8 +2268,9 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset+i] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset+i,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
+ printf(" PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset+i,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
#endif
+
mprime++;
}
}
@@ -2291,7 +2299,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset+0] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
+ printf(" PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
txdataF[0][tti_offset+1] = wbar[0][mprime];
@@ -2300,7 +2308,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset+1] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset+1,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
+ printf("PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset+1,*(short*)&wbar[0][mprime],*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
txdataF[0][tti_offset-frame_parms->ofdm_symbol_size+3] = wbar[0][mprime];
@@ -2309,7 +2317,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset-frame_parms->ofdm_symbol_size+3] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset-frame_parms->ofdm_symbol_size+3,*(short*)&wbar[0][mprime],
+ printf(" PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset-frame_parms->ofdm_symbol_size+3,*(short*)&wbar[0][mprime],
*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
@@ -2319,7 +2327,7 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
txdataF[1][tti_offset-frame_parms->ofdm_symbol_size+4] = wbar[1][mprime];
#ifdef DEBUG_DCI_ENCODING
- LOG_I(PHY," PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset-frame_parms->ofdm_symbol_size+4,*(short*)&wbar[0][mprime],
+ printf(" PDCCH mapping mprime %d => %d (symbol %d re %d) -> (%d,%d)\n",mprime,tti_offset,symbol_offset,re_offset-frame_parms->ofdm_symbol_size+4,*(short*)&wbar[0][mprime],
*(1+(short*)&wbar[0][mprime]));
#endif
mprime++;
@@ -2355,7 +2363,7 @@ uint8_t generate_dci_top_emul(PHY_VARS_eNB *phy_vars_eNB,
LTE_eNB_DLSCH_t *dlsch_eNB;
uint8_t num_pdcch_symbols = get_num_pdcch_symbols(num_ue_spec_dci+num_common_dci,
dci_alloc,
- &phy_vars_eNB->lte_frame_parms,
+ &phy_vars_eNB->frame_parms,
subframe);
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].cntl.cfi=num_pdcch_symbols;
@@ -2381,14 +2389,14 @@ uint8_t generate_dci_top_emul(PHY_VARS_eNB *phy_vars_eNB,
if (dci_alloc[n_dci].format > 0) { // exclude the uplink dci
if (dci_alloc[n_dci].rnti == SI_RNTI) {
- dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch_eNB_SI;
+ dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch_SI;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dlsch_type[n_dci_dl] = 0;//SI;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl] = 0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl] = dlsch_eNB->harq_processes[0]->TBS>>3;
LOG_D(PHY,"[DCI][EMUL]SI tbs is %d and dci index %d harq pid is %d \n",eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl],n_dci_dl,
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl]);
} else if (dci_alloc[n_dci_dl].ra_flag == 1) {
- dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch_eNB_ra;
+ dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch_ra;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dlsch_type[n_dci_dl] = 1;//RA;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl] = 0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[n_dci_dl] = dlsch_eNB->harq_processes[0]->TBS>>3;
@@ -2397,7 +2405,7 @@ uint8_t generate_dci_top_emul(PHY_VARS_eNB *phy_vars_eNB,
} else {
ue_id = find_ue(dci_alloc[n_dci_dl].rnti,PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]);
DevAssert( ue_id != (uint8_t)-1 );
- dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch_eNB[ue_id][0];
+ dlsch_eNB = PHY_vars_eNB_g[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]->dlsch[ue_id][0];
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dlsch_type[n_dci_dl] = 2;//TB0;
eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[n_dci_dl] = dlsch_eNB->current_harq_pid;
@@ -2541,8 +2549,8 @@ uint16_t get_nCCE_mac(uint8_t Mod_id,uint8_t CC_id,int num_pdcch_symbols,int sub
// check for eNB only !
return(get_nCCE(num_pdcch_symbols,
- &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,
- get_mi(&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,subframe)));
+ &PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms,
+ get_mi(&PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms,subframe)));
}
@@ -2646,7 +2654,7 @@ int get_nCCE_offset_l1(int *CCE_table,
}
-void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
+void dci_decoding_procedure0(LTE_UE_PDCCH **pdcch_vars,
int do_common,
uint8_t subframe,
DCI_ALLOC_t *dci_alloc,
@@ -2655,8 +2663,10 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
uint8_t mi,
uint16_t si_rnti,
uint16_t ra_rnti,
+ uint16_t p_rnti,
uint8_t L,
uint8_t format_si,
+ uint8_t format_p,
uint8_t format_ra,
uint8_t format_c,
uint8_t sizeof_bits,
@@ -2675,7 +2685,7 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
unsigned int Yk,nb_candidates = 0,i,m;
unsigned int CCEmap_cand;
- nCCE = get_nCCE(lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,frame_parms,mi);
+ nCCE = get_nCCE(pdcch_vars[eNB_id]->num_pdcch_symbols,frame_parms,mi);
if (nCCE > get_nCCE(3,frame_parms,1))
return;
@@ -2690,7 +2700,7 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
// Find first available in ue specific search space
// according to procedure in Section 9.1.1 of 36.213 (v. 8.6)
// compute Yk
- Yk = (unsigned int)lte_ue_pdcch_vars[eNB_id]->crnti;
+ Yk = (unsigned int)pdcch_vars[eNB_id]->crnti;
for (i=0; i<=subframe; i++)
Yk = (Yk*39827)%65537;
@@ -2776,7 +2786,7 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
dci_decoding(sizeof_bits,
L,
- <e_ue_pdcch_vars[eNB_id]->e_rx[CCEind*72],
+ &pdcch_vars[eNB_id]->e_rx[CCEind*72],
dci_decoded_output);
/*
for (i=0;i<3+(sizeof_bits>>3);i++)
@@ -2788,8 +2798,9 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
#endif
if (((L>1) && ((crc == si_rnti)||
+ (crc == p_rnti)||
(crc == ra_rnti)))||
- (crc == lte_ue_pdcch_vars[eNB_id]->crnti)) {
+ (crc == pdcch_vars[eNB_id]->crnti)) {
dci_alloc[*dci_cnt].dci_length = sizeof_bits;
dci_alloc[*dci_cnt].rnti = crc;
dci_alloc[*dci_cnt].L = L;
@@ -2822,35 +2833,39 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
if (crc==si_rnti) {
dci_alloc[*dci_cnt].format = format_si;
*dci_cnt = *dci_cnt+1;
+ } else if (crc==p_rnti) {
+ dci_alloc[*dci_cnt].format = format_p;
+ *dci_cnt = *dci_cnt+1;
} else if (crc==ra_rnti) {
dci_alloc[*dci_cnt].format = format_ra;
// store first nCCE of group for PUCCH transmission of ACK/NAK
- lte_ue_pdcch_vars[eNB_id]->nCCE[subframe]=CCEind;
+ pdcch_vars[eNB_id]->nCCE[subframe]=CCEind;
*dci_cnt = *dci_cnt+1;
- } else if (crc==lte_ue_pdcch_vars[eNB_id]->crnti) {
+ } else if (crc==pdcch_vars[eNB_id]->crnti) {
if ((format_c == format0)&&((dci_decoded_output[0]&0x80)==0)) {// check if pdu is format 0 or 1A
if (*format0_found == 0) {
dci_alloc[*dci_cnt].format = format0;
*format0_found = 1;
*dci_cnt = *dci_cnt+1;
- lte_ue_pdcch_vars[eNB_id]->nCCE[subframe]=CCEind;
+ pdcch_vars[eNB_id]->nCCE[subframe]=CCEind;
}
} else if (format_c == format0) { // this is a format 1A DCI
dci_alloc[*dci_cnt].format = format1A;
*dci_cnt = *dci_cnt+1;
- lte_ue_pdcch_vars[eNB_id]->nCCE[subframe]=CCEind;
+ pdcch_vars[eNB_id]->nCCE[subframe]=CCEind;
} else {
// store first nCCE of group for PUCCH transmission of ACK/NAK
if (*format_c_found == 0) {
dci_alloc[*dci_cnt].format = format_c;
*dci_cnt = *dci_cnt+1;
*format_c_found = 1;
- lte_ue_pdcch_vars[eNB_id]->nCCE[subframe]=CCEind;
+ pdcch_vars[eNB_id]->nCCE[subframe]=CCEind;
}
}
}
+ LOG_D(PHY,"DCI decoding CRNTI [format_c: %d, nCCE[subframe: %d]: %d ]\n",format_c, subframe, pdcch_vars[eNB_id]->nCCE[subframe]);
// memcpy(&dci_alloc[*dci_cnt].dci_pdu[0],dci_decoded_output,sizeof_bytes);
@@ -2880,14 +2895,14 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
#endif
- // if (crc==lte_ue_pdcch_vars[eNB_id]->crnti)
+ // if (crc==pdcch_vars[eNB_id]->crnti)
// return;
} // rnti match
} // CCEmap_cand == 0
} // candidate loop
}
-uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
+uint16_t dci_decoding_procedure(PHY_VARS_UE *ue,
DCI_ALLOC_t *dci_alloc,
int do_common,
int16_t eNB_id,
@@ -2896,12 +2911,12 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
uint8_t dci_cnt=0,old_dci_cnt=0;
uint32_t CCEmap0=0,CCEmap1=0,CCEmap2=0;
- LTE_UE_PDCCH **lte_ue_pdcch_vars = phy_vars_ue->lte_ue_pdcch_vars;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- uint8_t mi = get_mi(&phy_vars_ue->lte_frame_parms,subframe);
+ LTE_UE_PDCCH **pdcch_vars = ue->pdcch_vars;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ uint8_t mi = get_mi(&ue->frame_parms,subframe);
uint16_t ra_rnti=99;
uint8_t format0_found=0,format_c_found=0;
- uint8_t tmode = phy_vars_ue->transmission_mode[eNB_id];
+ uint8_t tmode = ue->transmission_mode[eNB_id];
uint8_t frame_type = frame_parms->frame_type;
uint8_t format1A_size_bits=0,format1A_size_bytes=0;
uint8_t format1C_size_bits=0,format1C_size_bytes=0;
@@ -3106,21 +3121,23 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
printf("[DCI search] doing common search/format0 aggregation 4\n");
#endif
- if (phy_vars_ue->prach_resources[eNB_id])
- ra_rnti = phy_vars_ue->prach_resources[eNB_id]->ra_RNTI;
+ if (ue->prach_resources[eNB_id])
+ ra_rnti = ue->prach_resources[eNB_id]->ra_RNTI;
- // First check common search spaces at aggregation 4 (SI_RNTI and RA_RNTI format 0/1A),
+ // First check common search spaces at aggregation 4 (SI_RNTI, P_RNTI and RA_RNTI format 0/1A),
// and UE_SPEC format0 (PUSCH) too while we're at it
- dci_decoding_procedure0(lte_ue_pdcch_vars,1,subframe,
+ dci_decoding_procedure0(pdcch_vars,1,subframe,
dci_alloc,
eNB_id,
frame_parms,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
2,
format1A,
format1A,
+ format1A,
format0,
format1A_size_bits,
format1A_size_bytes,
@@ -3135,19 +3152,21 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
((format0_found==1)&&(format_c_found==1)))
return(dci_cnt);
- // Now check common search spaces at aggregation 4 (SI_RNTI and RA_RNTI and C-RNTI format 1C),
+ // Now check common search spaces at aggregation 4 (SI_RNTI,P_RNTI and RA_RNTI and C-RNTI format 1C),
// and UE_SPEC format0 (PUSCH) too while we're at it
- dci_decoding_procedure0(lte_ue_pdcch_vars,1,subframe,
+ dci_decoding_procedure0(pdcch_vars,1,subframe,
dci_alloc,
eNB_id,
frame_parms,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
2,
format1C,
format1C,
format1C,
+ format1C,
format1C_size_bits,
format1C_size_bytes,
&dci_cnt,
@@ -3161,22 +3180,24 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
((format0_found==1)&&(format_c_found==1)))
return(dci_cnt);
- // Now check common search spaces at aggregation 8 (SI_RNTI and RA_RNTI format 1A),
+ // Now check common search spaces at aggregation 8 (SI_RNTI,P_RNTI and RA_RNTI format 1A),
// and UE_SPEC format0 (PUSCH) too while we're at it
// printf("[DCI search] doing common search/format0 aggregation 3\n");
#ifdef DEBUG_DCI_DECODING
printf("[DCI search] doing common search/format0 aggregation 8\n");
#endif
- dci_decoding_procedure0(lte_ue_pdcch_vars,1,subframe,
+ dci_decoding_procedure0(pdcch_vars,1,subframe,
dci_alloc,
eNB_id,
frame_parms,
mi,
SI_RNTI,
+ P_RNTI,
ra_rnti,
3,
format1A,
format1A,
+ format1A,
format0,
format1A_size_bits,
format1A_size_bytes,
@@ -3193,14 +3214,16 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
// Now check common search spaces at aggregation 8 (SI_RNTI and RA_RNTI and C-RNTI format 1C),
// and UE_SPEC format0 (PUSCH) too while we're at it
- dci_decoding_procedure0(lte_ue_pdcch_vars,1,subframe,
+ dci_decoding_procedure0(pdcch_vars,1,subframe,
dci_alloc,
eNB_id,
frame_parms,
mi,
SI_RNTI,
ra_rnti,
- 3,
+ P_RNTI,
+ 3,
+ format1C,
format1C,
format1C,
format1C,
@@ -3216,15 +3239,15 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
}
- if (phy_vars_ue->UE_mode[eNB_id] <= PRACH)
+ if (ue->UE_mode[eNB_id] <= PRACH)
return(dci_cnt);
- if (phy_vars_ue->prach_resources[eNB_id])
- ra_rnti = phy_vars_ue->prach_resources[eNB_id]->ra_RNTI;
+ if (ue->prach_resources[eNB_id])
+ ra_rnti = ue->prach_resources[eNB_id]->ra_RNTI;
// Now check UE_SPEC format0/1A ue_spec search spaces at aggregation 8
// printf("[DCI search] Format 0/1A aggregation 8\n");
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3232,7 +3255,9 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
- 3,
+ P_RNTI,
+ 3,
+ format1A,
format1A,
format1A,
format0,
@@ -3251,7 +3276,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
// printf("[DCI search] Format 0 aggregation 4\n");
// Now check UE_SPEC format 0 search spaces at aggregation 4
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3259,7 +3284,9 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
- 2,
+ P_RNTI,
+ 2,
+ format1A,
format1A,
format1A,
format0,
@@ -3282,7 +3309,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
// printf("[DCI search] Format 0 aggregation 2\n");
// Now check UE_SPEC format 0 search spaces at aggregation 2
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3290,9 +3317,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
1,
format1A,
format1A,
+ format1A,
format0,
format0_size_bits,
format0_size_bytes,
@@ -3309,7 +3338,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
// printf("[DCI search] Format 0 aggregation 4\n");
// Now check UE_SPEC format 0 search spaces at aggregation 1
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3317,9 +3346,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
0,
format1A,
format1A,
+ format1A,
format0,
format0_size_bits,
format0_size_bytes,
@@ -3341,16 +3372,18 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
if (tmode < 3) {
// Now check UE_SPEC format 1 search spaces at aggregation 1
old_dci_cnt=dci_cnt;
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,subframe,
+ dci_decoding_procedure0(pdcch_vars,0,subframe,
dci_alloc,
eNB_id,
frame_parms,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
0,
format1A,
format1A,
+ format1A,
format1,
format1_size_bits,
format1_size_bytes,
@@ -3370,16 +3403,18 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
// Now check UE_SPEC format 1 search spaces at aggregation 2
old_dci_cnt=dci_cnt;
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,subframe,
+ dci_decoding_procedure0(pdcch_vars,0,subframe,
dci_alloc,
eNB_id,
frame_parms,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
1,
format1A,
format1A,
+ format1A,
format1,
format1_size_bits,
format1_size_bytes,
@@ -3400,14 +3435,16 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
// Now check UE_SPEC format 1 search spaces at aggregation 4
old_dci_cnt=dci_cnt;
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,subframe,
+ dci_decoding_procedure0(pdcch_vars,0,subframe,
dci_alloc,
eNB_id,
frame_parms,
mi,
SI_RNTI,
ra_rnti,
- 2,
+ P_RNTI,
+ 2,
+ format1A,
format1A,
format1A,
format1,
@@ -3430,16 +3467,18 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
//#ifdef ALL_AGGREGATION
// Now check UE_SPEC format 1 search spaces at aggregation 8
old_dci_cnt=dci_cnt;
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,subframe,
+ dci_decoding_procedure0(pdcch_vars,0,subframe,
dci_alloc,
eNB_id,
frame_parms,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
3,
format1A,
format1A,
+ format1A,
format1,
format1_size_bits,
format1_size_bytes,
@@ -3462,7 +3501,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
// Now check UE_SPEC format 2A_2A search spaces at aggregation 1
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3470,9 +3509,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
0,
format1A,
format1A,
+ format1A,
format2A,
format2A_size_bits,
format2A_size_bytes,
@@ -3491,7 +3532,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
return(dci_cnt);
// Now check UE_SPEC format 2 search spaces at aggregation 2
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3499,9 +3540,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
1,
format1A,
format1A,
+ format1A,
format2A,
format2A_size_bits,
format2A_size_bytes,
@@ -3520,7 +3563,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
return(dci_cnt);
// Now check UE_SPEC format 2_2A search spaces at aggregation 4
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3528,9 +3571,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
2,
format1A,
format1A,
+ format1A,
format2A,
format2A_size_bits,
format2A_size_bytes,
@@ -3550,7 +3595,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
//#ifdef ALL_AGGREGATION
// Now check UE_SPEC format 2_2A search spaces at aggregation 8
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3558,9 +3603,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
3,
format1A,
format1A,
+ format1A,
format2A,
format2A_size_bits,
format2A_size_bytes,
@@ -3574,7 +3621,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
} else if (tmode == 4) {
// Now check UE_SPEC format 2_2A search spaces at aggregation 1
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3582,9 +3629,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
0,
format1A,
format1A,
+ format1A,
format2,
format2_size_bits,
format2_size_bytes,
@@ -3603,7 +3652,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
return(dci_cnt);
// Now check UE_SPEC format 2 search spaces at aggregation 2
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3611,9 +3660,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
1,
format1A,
format1A,
+ format1A,
format2,
format2_size_bits,
format2_size_bytes,
@@ -3632,7 +3683,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
return(dci_cnt);
// Now check UE_SPEC format 2_2A search spaces at aggregation 4
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3640,9 +3691,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
2,
format1A,
format1A,
+ format1A,
format2,
format2_size_bits,
format2_size_bytes,
@@ -3662,7 +3715,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
//#ifdef ALL_AGGREGATION
// Now check UE_SPEC format 2_2A search spaces at aggregation 8
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3670,9 +3723,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
3,
format1A,
format1A,
+ format1A,
format2,
format2_size_bits,
format2_size_bytes,
@@ -3689,7 +3744,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
#ifdef DEBUG_DCI_DECODING
LOG_I(PHY," MU-MIMO check UE_SPEC format 1E_2A_M10PRB\n");
#endif
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3697,9 +3752,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
0,
format1A,
format1A,
+ format1A,
format1E_2A_M10PRB,
sizeof_DCI1E_5MHz_2A_M10PRB_TDD_t,
sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t),
@@ -3719,7 +3776,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
return(dci_cnt);
// Now check UE_SPEC format 1E_2A_M10PRB search spaces aggregation 2
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3727,9 +3784,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
1,
format1A,
format1A,
+ format1A,
format1E_2A_M10PRB,
sizeof_DCI1E_5MHz_2A_M10PRB_TDD_t,
sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t),
@@ -3748,7 +3807,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
return(dci_cnt);
// Now check UE_SPEC format 1E_2A_M10PRB search spaces aggregation 4
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3756,9 +3815,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
2,
format1A,
format1A,
+ format1A,
format1E_2A_M10PRB,
sizeof_DCI1E_5MHz_2A_M10PRB_TDD_t,
sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t),
@@ -3779,7 +3840,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
//#ifdef ALL_AGGREGATION
// Now check UE_SPEC format 1E_2A_M10PRB search spaces at aggregation 8
- dci_decoding_procedure0(lte_ue_pdcch_vars,0,
+ dci_decoding_procedure0(pdcch_vars,0,
subframe,
dci_alloc,
eNB_id,
@@ -3787,9 +3848,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
mi,
SI_RNTI,
ra_rnti,
+ P_RNTI,
3,
format1A,
format1A,
+ format1A,
format1E_2A_M10PRB,
sizeof_DCI1E_5MHz_2A_M10PRB_TDD_t,
sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t),
@@ -3815,7 +3878,7 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue,
}
#ifdef PHY_ABSTRACTION
-uint16_t dci_decoding_procedure_emul(LTE_UE_PDCCH **lte_ue_pdcch_vars,
+uint16_t dci_decoding_procedure_emul(LTE_UE_PDCCH **pdcch_vars,
uint8_t num_ue_spec_dci,
uint8_t num_common_dci,
DCI_ALLOC_t *dci_alloc_tx,
@@ -3830,10 +3893,10 @@ uint16_t dci_decoding_procedure_emul(LTE_UE_PDCCH **lte_ue_pdcch_vars,
LOG_D(PHY,"[DCI][EMUL] : num_common_dci %d\n",num_common_dci);
for (i=num_common_dci; i<(num_ue_spec_dci+num_common_dci); i++) {
- LOG_D(PHY,"[DCI][EMUL] Checking dci %d => %x format %d (bit 0 %d)\n",i,lte_ue_pdcch_vars[eNB_id]->crnti,dci_alloc_tx[i].format,
+ LOG_D(PHY,"[DCI][EMUL] Checking dci %d => %x format %d (bit 0 %d)\n",i,pdcch_vars[eNB_id]->crnti,dci_alloc_tx[i].format,
dci_alloc_tx[i].dci_pdu[0]&0x80);
- if (dci_alloc_tx[i].rnti == lte_ue_pdcch_vars[eNB_id]->crnti) {
+ if (dci_alloc_tx[i].rnti == pdcch_vars[eNB_id]->crnti) {
memcpy(dci_alloc_rx+dci_cnt,dci_alloc_tx+i,sizeof(DCI_ALLOC_t));
dci_cnt++;
}
diff --git a/openair1/PHY/LTE_TRANSPORT/dci_tools.c b/openair1/PHY/LTE_TRANSPORT/dci_tools.c
index 1bd7db46a0b596a788ba7c0ec9dac5f21636288c..2f578d9cc1b3cea4bf59a24df2f97c218565070c 100644
--- a/openair1/PHY/LTE_TRANSPORT/dci_tools.c
+++ b/openair1/PHY/LTE_TRANSPORT/dci_tools.c
@@ -2,7 +2,7 @@
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
- OpenAirInterface is free software: you can redistribute it and/or modify
+ OpenAirInterface is free software: you can redistrirbute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
@@ -44,7 +44,7 @@
#include "PHY/vars.h"
#endif
#include "assertions.h"
-
+
//#define DEBUG_DCI
uint32_t localRIV2alloc_LUT6[32];
@@ -1216,7 +1216,7 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
- // msg("DCI: Setting subframe_tx for subframe %d\n",subframe);
+ // printf("DCI: Setting subframe_tx for subframe %d\n",subframe);
dlsch[0]->subframe_tx[subframe] = 1;
conv_rballoc(rah,
@@ -4435,9 +4435,6 @@ int generate_ue_dlsch_params_from_dci(int frame,
LOG_D(PHY,"UE (%x/%d): Subframe %d Format1 DCI: ndi %d, old_ndi %d (first tx %d) harq_status %d\n",dlsch[0]->rnti,harq_pid,subframe,ndi,dlsch0_harq->DCINdi,
dlsch0_harq->first_tx,dlsch0_harq->status);
- // printf("Format2 DCI (UE, hard pid %d): ndi %d, old_ndi %d (first tx %d)\n",harq_pid,ndi,dlsch0_harq->DCINdi,
- // dlsch0_harq->first_tx);
-
if ((ndi!=dlsch0_harq->DCINdi)||
(dlsch0_harq->first_tx==1)) {
// printf("Rate: setting round to zero (ndi %d, DCINdi %d,first_tx %d)\n",ndi,dlsch0_harq->DCINdi,dlsch0_harq->first_tx);
@@ -4470,7 +4467,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch0_harq->Qm = (mcs-28)<<1;
else
LOG_E(PHY,"invalid mcs %d\n",mcs);
- // msg("test: MCS %d, NPRB %d, TBS %d\n",mcs,NPRB,dlsch0_harq->TBS);
+ // printf("test: MCS %d, NPRB %d, TBS %d\n",mcs,NPRB,dlsch0_harq->TBS);
dlsch[0]->current_harq_pid = harq_pid;
dlsch[0]->active = 1;
@@ -4738,7 +4735,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch[0]->g_pucch += delta_PUCCH_lut[TPC&3];
/*
if (dlsch0_harq->mcs>20) {
- msg("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0_harq->mcs);
+ printf("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0_harq->mcs);
return(-1);
}
*/
@@ -5414,7 +5411,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
/*
if (dlsch0_harq->mcs>20) {
- msg("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0_harq->mcs);
+ printf("dci_tools.c: mcs > 20 disabled for now (asked %d)\n",dlsch0_harq->mcs);
return(-1);
}
*/
@@ -5440,7 +5437,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
// Fix this
tpmi = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->tpmi;
- // msg("ue: tpmi %d\n",tpmi);
+ // printf("ue: tpmi %d\n",tpmi);
switch (tpmi) {
case 0 :
@@ -5559,9 +5556,9 @@ uint8_t subframe2harq_pid(LTE_DL_FRAME_PARMS *frame_parms,uint32_t frame,uint8_t
/*
#ifdef DEBUG_DCI
if (frame_parms->frame_type == TDD)
- msg("dci_tools.c: subframe2_harq_pid, subframe %d for TDD configuration %d\n",subframe,frame_parms->tdd_config);
+ printf("dci_tools.c: subframe2_harq_pid, subframe %d for TDD configuration %d\n",subframe,frame_parms->tdd_config);
else
- msg("dci_tools.c: subframe2_harq_pid, subframe %d for FDD \n",subframe);
+ printf("dci_tools.c: subframe2_harq_pid, subframe %d for FDD \n",subframe);
#endif
*/
if (frame_parms->frame_type == FDD) {
@@ -5737,7 +5734,7 @@ uint16_t quantize_subband_pmi(PHY_MEASUREMENTS *meas,uint8_t eNB_id,int nb_subba
pmivect |= (pmiq<<(2*i));
} else {
// This needs to be done properly!!!
- msg("PMI feedback for rank>1 not supported!\n");
+ printf("PMI feedback for rank>1 not supported!\n");
pmivect = 0;
}
}
@@ -5931,7 +5928,7 @@ uint32_t fill_subband_cqi(PHY_MEASUREMENTS *meas,uint8_t eNB_id,uint8_t trans_mo
void fill_CQI(LTE_UE_ULSCH_t *ulsch,PHY_MEASUREMENTS *meas,uint8_t eNB_id,uint8_t harq_pid,int N_RB_DL,uint16_t rnti, uint8_t trans_mode, double sinr_eff)
{
- // msg("[PHY][UE] Filling CQI for eNB %d, meas->wideband_cqi_tot[%d] %d\n",
+ // printf("[PHY][UE] Filling CQI for eNB %d, meas->wideband_cqi_tot[%d] %d\n",
// eNB_id,eNB_id,meas->wideband_cqi_tot[eNB_id]);
double sinr_tmp;
uint8_t *o = ulsch->o;
@@ -6193,7 +6190,8 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
uint16_t rnti,
uint8_t subframe,
DCI_format_t dci_format,
- PHY_VARS_UE *phy_vars_ue,
+ PHY_VARS_UE *ue,
+ UE_rxtx_proc_t *proc,
uint16_t si_rnti,
uint16_t ra_rnti,
uint16_t p_rnti,
@@ -6203,13 +6201,13 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
{
uint8_t harq_pid;
- uint8_t transmission_mode = phy_vars_ue->transmission_mode[eNB_id];
- ANFBmode_t AckNackFBMode = phy_vars_ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode;
- LTE_UE_ULSCH_t *ulsch = phy_vars_ue->ulsch_ue[eNB_id];
- // LTE_UE_DLSCH_t **dlsch = phy_vars_ue->dlsch_ue[0];
- PHY_MEASUREMENTS *meas = &phy_vars_ue->PHY_measurements;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- // uint32_t current_dlsch_cqi = phy_vars_ue->current_dlsch_cqi[eNB_id];
+ uint8_t transmission_mode = ue->transmission_mode[eNB_id];
+ ANFBmode_t AckNackFBMode = ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode;
+ LTE_UE_ULSCH_t *ulsch = ue->ulsch[eNB_id];
+ // LTE_UE_DLSCH_t **dlsch = ue->dlsch[0];
+ PHY_MEASUREMENTS *meas = &ue->measurements;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ // uint32_t current_dlsch_cqi = ue->current_dlsch_cqi[eNB_id];
uint32_t cqi_req;
uint32_t dai=0;
@@ -6223,16 +6221,19 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
if (dci_format == format0) {
+ if (!ulsch)
+ return -1;
+
if (rnti == ra_rnti)
harq_pid = 0;
else
harq_pid = subframe2harq_pid(frame_parms,
- pdcch_alloc2ul_frame(frame_parms,phy_vars_ue->frame_rx,subframe),
+ pdcch_alloc2ul_frame(frame_parms,proc->frame_rx,subframe),
pdcch_alloc2ul_subframe(frame_parms,subframe));
if (harq_pid == 255) {
LOG_E(PHY, "frame %d, subframe %d, rnti %x, format %d: illegal harq_pid!\n",
- phy_vars_ue->frame_rx, subframe, rnti, dci_format);
+ proc->frame_rx, subframe, rnti, dci_format);
return(-1);
}
@@ -6290,7 +6291,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
RIV_max = RIV_max25;
ulsch->harq_processes[harq_pid]->first_rb = RIV2first_rb_LUT25[rballoc];
ulsch->harq_processes[harq_pid]->nb_rb = RIV2nb_rb_LUT25[rballoc];
- // printf("***********rballoc %d, first_rb %d, nb_rb %d\n",rballoc,ulsch->harq_processes[harq_pid]->first_rb,ulsch->harq_processes[harq_pid]->nb_rb);
+ // printf("***********rballoc %d, first_rb %d, nb_rb %d (dci %p)\n",rballoc,ulsch->harq_processes[harq_pid]->first_rb,ulsch->harq_processes[harq_pid]->nb_rb,dci_pdu);
break;
case 50:
@@ -6359,7 +6360,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
if (rballoc > RIV_max) {
LOG_E(PHY,"frame %d, subframe %d, rnti %x, format %d: FATAL ERROR: generate_ue_ulsch_params_from_dci, rb_alloc > RIV_max\n",
- phy_vars_ue->frame_rx, subframe, rnti, dci_format);
+ proc->frame_rx, subframe, rnti, dci_format);
return(-1);
}
@@ -6372,18 +6373,18 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->harq_processes[harq_pid]->TPC = TPC;
- if (phy_vars_ue->ul_power_control_dedicated[eNB_id].accumulationEnabled == 1) {
+ if (ue->ul_power_control_dedicated[eNB_id].accumulationEnabled == 1) {
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d: f_pusch (ACC) %d, adjusting by %d (TPC %d)\n",
- phy_vars_ue->Mod_id,harq_pid,phy_vars_ue->frame_rx,subframe,ulsch->f_pusch,
- delta_PUSCH_acc[phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TPC],
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TPC);
- ulsch->f_pusch += delta_PUSCH_acc[phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TPC];
+ ue->Mod_id,harq_pid,proc->frame_rx,subframe,ulsch->f_pusch,
+ delta_PUSCH_acc[ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC],
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC);
+ ulsch->f_pusch += delta_PUSCH_acc[ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC];
} else {
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d: f_pusch (ABS) %d, adjusting to %d (TPC %d)\n",
- phy_vars_ue->Mod_id,harq_pid,phy_vars_ue->frame_rx,subframe,ulsch->f_pusch,
- delta_PUSCH_abs[phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TPC],
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TPC);
- ulsch->f_pusch = delta_PUSCH_abs[phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TPC];
+ ue->Mod_id,harq_pid,proc->frame_rx,subframe,ulsch->f_pusch,
+ delta_PUSCH_abs[ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC],
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC);
+ ulsch->f_pusch = delta_PUSCH_abs[ue->ulsch[eNB_id]->harq_processes[harq_pid]->TPC];
}
if (ulsch->harq_processes[harq_pid]->first_tx==1) {
@@ -6411,7 +6412,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->rnti = rnti;
}
- // msg("[PHY][UE] DCI format 0: harq_pid %d nb_rb %d, rballoc %d\n",harq_pid,ulsch->harq_processes[harq_pid]->nb_rb,
+ // printf("[PHY][UE] DCI format 0: harq_pid %d nb_rb %d, rballoc %d\n",harq_pid,ulsch->harq_processes[harq_pid]->nb_rb,
// ((DCI0_5MHz_TDD_1_6_t *)dci_pdu)->rballoc);
//Mapping of cyclic shift field in DCI format0 to n_DMRS2 (3GPP 36.211, Table 5.5.2.1.1-1)
if(cshift == 0)
@@ -6454,7 +6455,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
// The aperiodic CQI reporting mode is fixed for every transmission mode instead of being configured by higher layer signaling
case 1:
if ((rnti >= cba_rnti) && (rnti < p_rnti)) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_mcs_CBA_1_5MHz;
break;
@@ -6475,7 +6476,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_mcs_CBA;
ulsch->o_RI[0] = 0;
} else if(meas->rank[eNB_id] == 0) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_nopmi_1_5MHz;
break;
@@ -6496,7 +6497,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_nopmi;
ulsch->o_RI[0] = 0;
} else {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_nopmi_1_5MHz;
break;
@@ -6522,7 +6523,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
case 2:
if ((rnti >= cba_rnti) && (rnti < p_rnti)) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_mcs_CBA_1_5MHz;
break;
@@ -6543,7 +6544,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_mcs_CBA;
ulsch->o_RI[0] = 0;
} else if(meas->rank[eNB_id] == 0) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_nopmi_1_5MHz;
break;
@@ -6564,7 +6565,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_nopmi;
ulsch->o_RI[0] = 0;
} else {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_nopmi_1_5MHz;
break;
@@ -6590,7 +6591,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
case 3:
if ((rnti >= cba_rnti) && (rnti < p_rnti)) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_mcs_CBA_1_5MHz;
break;
@@ -6611,7 +6612,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_mcs_CBA;
ulsch->o_RI[0] = 0;
} else if(meas->rank[eNB_id] == 0) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_nopmi_1_5MHz;
break;
@@ -6632,7 +6633,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_nopmi;
ulsch->o_RI[0] = 0;
} else {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_nopmi_1_5MHz;
break;
@@ -6658,7 +6659,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
case 4:
if ((rnti >= cba_rnti) && (rnti < p_rnti)) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_mcs_CBA_1_5MHz;
break;
@@ -6679,7 +6680,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_mcs_CBA;
ulsch->o_RI[0] = 0;
} else if(meas->rank[eNB_id] == 0) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_wideband_cqi_rank1_2A_1_5MHz;
break;
@@ -6700,7 +6701,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = wideband_cqi_rank1_2A;
ulsch->o_RI[0] = 0;
} else {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_wideband_cqi_rank2_2A_1_5MHz;
break;
@@ -6726,7 +6727,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
case 5:
if ((rnti >= cba_rnti) && (rnti < p_rnti)) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_mcs_CBA_1_5MHz;
break;
@@ -6747,7 +6748,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_mcs_CBA;
ulsch->o_RI[0] = 0;
} else if(meas->rank[eNB_id] == 0) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_wideband_cqi_rank1_2A_1_5MHz;
break;
@@ -6768,7 +6769,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = wideband_cqi_rank1_2A;
ulsch->o_RI[0] = 0;
} else {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_wideband_cqi_rank2_2A_1_5MHz;
break;
@@ -6794,7 +6795,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
case 6:
if ((rnti >= cba_rnti) && (rnti < p_rnti)) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_mcs_CBA_1_5MHz;
break;
@@ -6815,7 +6816,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_mcs_CBA;
ulsch->o_RI[0] = 0;
} else if(meas->rank[eNB_id] == 0) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_wideband_cqi_rank1_2A_1_5MHz;
break;
@@ -6836,7 +6837,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = wideband_cqi_rank1_2A;
ulsch->o_RI[0] = 0;
} else {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_wideband_cqi_rank2_2A_1_5MHz;
break;
@@ -6862,7 +6863,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
case 7:
if ((rnti >= cba_rnti) && (rnti < p_rnti)) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_mcs_CBA_1_5MHz;
break;
@@ -6883,7 +6884,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_mcs_CBA;
ulsch->o_RI[0] = 0;
} else if(meas->rank[eNB_id] == 0) {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_nopmi_1_5MHz;
break;
@@ -6904,7 +6905,7 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_nopmi;
ulsch->o_RI[0] = 0;
} else {
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
ulsch->O = sizeof_HLC_subband_cqi_nopmi_1_5MHz;
break;
@@ -6938,23 +6939,13 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->uci_format = HLC_subband_cqi_nopmi;
}
- print_CQI(ulsch->o,ulsch->uci_format,eNB_id,phy_vars_ue->lte_frame_parms.N_RB_DL);
-
- //FK: moved this part to ulsch_coding to be more recent
- /*
- fill_CQI(ulsch->o,ulsch->uci_format,meas,eNB_id,transmission_mode);
- print_CQI(ulsch->o,ulsch->uci_format,eNB_id);
+ print_CQI(ulsch->o,ulsch->uci_format,eNB_id,ue->frame_parms.N_RB_DL);
- // save PUSCH pmi for later (transmission modes 4,5,6)
- // msg("ulsch: saving pmi for DL %x\n",pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi));
- dlsch[0]->pmi_alloc = ((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi;
- */
- // check this (see comment in generate_ue_ulsch_params_from_dci)
if (frame_parms->frame_type == FDD) {
int dl_subframe = (subframe<4) ? (subframe+6) : (subframe-4);
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[dl_subframe].send_harq_status>0) { // we have downlink transmission
+ if (ue->dlsch[eNB_id][0]->harq_ack[dl_subframe].send_harq_status>0) { // we have downlink transmission
ulsch->harq_processes[harq_pid]->O_ACK = 1;
} else {
ulsch->harq_processes[harq_pid]->O_ACK = 0;
@@ -6968,9 +6959,9 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
// ulsch->harq_processes[harq_pid]->V_UL_DAI = dai+1;
}
- ulsch->beta_offset_cqi_times8 = beta_cqi[phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index];//18;
- ulsch->beta_offset_ri_times8 = beta_ri[phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_RI_Index];//10;
- ulsch->beta_offset_harqack_times8 = beta_ack[phy_vars_ue->pusch_config_dedicated[eNB_id].betaOffset_ACK_Index];//16;
+ ulsch->beta_offset_cqi_times8 = beta_cqi[ue->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index];//18;
+ ulsch->beta_offset_ri_times8 = beta_ri[ue->pusch_config_dedicated[eNB_id].betaOffset_RI_Index];//10;
+ ulsch->beta_offset_harqack_times8 = beta_ack[ue->pusch_config_dedicated[eNB_id].betaOffset_ACK_Index];//16;
ulsch->Nsymb_pusch = 12-(frame_parms->Ncp<<1)-(use_srs==0?0:1);
ulsch->srs_active = use_srs;
@@ -7003,8 +6994,8 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->harq_processes[harq_pid]->round = 0;
// a Ndi=1 automatically acknowledges previous PUSCH transmission
- if (phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] == 1)
- phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] = 0;
+ if (ue->ulsch_Msg3_active[eNB_id] == 1)
+ ue->ulsch_Msg3_active[eNB_id] = 0;
} else {
// printf("Ndi = 0 : Setting RVidx from mcs %d\n",((DCI0_5MHz_TDD_1_6_t *)dci_pdu)->mcs);
if (mcs>28) ulsch->harq_processes[harq_pid]->rvidx = mcs - 28;
@@ -7013,45 +7004,45 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
}
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d, subframe %d : Programming PUSCH with n_DMRS2 %d (cshift %d), nb_rb %d, first_rb %d, mcs %d, round %d, rv %d\n",
- phy_vars_ue->Mod_id,harq_pid,phy_vars_ue->frame_rx,subframe,ulsch->harq_processes[harq_pid]->n_DMRS2,cshift,ulsch->harq_processes[harq_pid]->nb_rb,ulsch->harq_processes[harq_pid]->first_rb,
+ ue->Mod_id,harq_pid,proc->frame_rx,subframe,ulsch->harq_processes[harq_pid]->n_DMRS2,cshift,ulsch->harq_processes[harq_pid]->nb_rb,ulsch->harq_processes[harq_pid]->first_rb,
ulsch->harq_processes[harq_pid]->mcs,ulsch->harq_processes[harq_pid]->round,ulsch->harq_processes[harq_pid]->rvidx);
// ulsch->n_DMRS2 = ((DCI0_5MHz_TDD_1_6_t *)dci_pdu)->cshift;
#ifdef DEBUG_DCI
- msg("Format 0 DCI : ulsch (ue): NBRB %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
- msg("Format 0 DCI :ulsch (ue): first_rb %d\n",ulsch->harq_processes[harq_pid]->first_rb);
- msg("Format 0 DCI :ulsch (ue): harq_pid %d\n",harq_pid);
- msg("Format 0 DCI :ulsch (ue): round %d\n",ulsch->harq_processes[harq_pid]->round);
- msg("Format 0 DCI :ulsch (ue): TBS %d\n",ulsch->harq_processes[harq_pid]->TBS);
- msg("Format 0 DCI :ulsch (ue): mcs %d\n",ulsch->harq_processes[harq_pid]->mcs);
- msg("Format 0 DCI :ulsch (ue): O %d\n",ulsch->O);
+ printf("Format 0 DCI : ulsch (ue): NBRB %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
+ printf("Format 0 DCI :ulsch (ue): first_rb %d\n",ulsch->harq_processes[harq_pid]->first_rb);
+ printf("Format 0 DCI :ulsch (ue): harq_pid %d\n",harq_pid);
+ printf("Format 0 DCI :ulsch (ue): round %d\n",ulsch->harq_processes[harq_pid]->round);
+ printf("Format 0 DCI :ulsch (ue): TBS %d\n",ulsch->harq_processes[harq_pid]->TBS);
+ printf("Format 0 DCI :ulsch (ue): mcs %d\n",ulsch->harq_processes[harq_pid]->mcs);
+ printf("Format 0 DCI :ulsch (ue): O %d\n",ulsch->O);
if (frame_parms->frame_type == TDD)
- msg("Format 0 DCI :ulsch (ue): O_ACK/DAI %d/%d\n",ulsch->harq_processes[harq_pid]->O_ACK,dai);
+ printf("Format 0 DCI :ulsch (ue): O_ACK/DAI %d/%d\n",ulsch->harq_processes[harq_pid]->O_ACK,dai);
else
- msg("Format 0 DCI :ulsch (ue): O_ACK %d\n",ulsch->harq_processes[harq_pid]->O_ACK);
+ printf("Format 0 DCI :ulsch (ue): O_ACK %d\n",ulsch->harq_processes[harq_pid]->O_ACK);
- msg("Format 0 DCI :ulsch (ue): Nsymb_pusch %d\n",ulsch->Nsymb_pusch);
- msg("Format 0 DCI :ulsch (ue): cshift %d\n",ulsch->harq_processes[harq_pid]->n_DMRS2);
+ printf("Format 0 DCI :ulsch (ue): Nsymb_pusch %d\n",ulsch->Nsymb_pusch);
+ printf("Format 0 DCI :ulsch (ue): cshift %d\n",ulsch->harq_processes[harq_pid]->n_DMRS2);
#else
UNUSED_VARIABLE(dai);
#endif
return(0);
} else {
LOG_E(PHY,"frame %d, subframe %d: FATAL ERROR, generate_ue_ulsch_params_from_dci, Illegal dci_format %d\n",
- phy_vars_ue->frame_rx, subframe,dci_format);
+ proc->frame_rx, subframe,dci_format);
return(-1);
}
}
-int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
+int generate_eNB_ulsch_params_from_dci(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
+ void *dci_pdu,
uint16_t rnti,
- uint8_t sched_subframe,
DCI_format_t dci_format,
uint8_t UE_id,
- PHY_VARS_eNB *phy_vars_eNB,
uint16_t si_rnti,
uint16_t ra_rnti,
uint16_t p_rnti,
@@ -7061,11 +7052,11 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
uint8_t harq_pid;
uint32_t rb_alloc;
- uint8_t transmission_mode=phy_vars_eNB->transmission_mode[UE_id];
- ANFBmode_t AckNackFBMode = phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode;
- LTE_eNB_ULSCH_t *ulsch=phy_vars_eNB->ulsch_eNB[UE_id];
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_tx;
+ uint8_t transmission_mode=eNB->transmission_mode[UE_id];
+ ANFBmode_t AckNackFBMode = eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode;
+ LTE_eNB_ULSCH_t *ulsch=eNB->ulsch[UE_id];
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
+ int subframe = proc->subframe_tx;
uint32_t cqi_req = 0;
uint32_t dai = 0;
@@ -7078,7 +7069,7 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
// uint32_t type;
#ifdef DEBUG_DCI
- LOG_D(PHY,"filling eNB ulsch params for rnti %x, dci format %d, dci %x, subframe %d\n",
+ printf("filling eNB ulsch params for rnti %x, dci format %d, dci %x, subframe %d\n",
rnti,dci_format,*(uint32_t*)dci_pdu,subframe);
#endif
@@ -7086,11 +7077,10 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
harq_pid = subframe2harq_pid(frame_parms,
pdcch_alloc2ul_frame(frame_parms,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
+ proc->frame_tx,
subframe),
pdcch_alloc2ul_subframe(frame_parms,subframe));
- // printf("eNB: sched_subframe %d, subframe %d, frame_tx %d\n",sched_subframe,subframe,phy_vars_eNB->proc[sched_subframe].frame_tx);
switch (frame_parms->N_RB_DL) {
case 6:
@@ -7213,7 +7203,7 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
}
#ifdef DEBUG_DCI
- LOG_D(PHY,"generate_eNB_ulsch_params_from_dci: subframe %d, rnti %x,harq_pid %d,cqi_req %d\n",subframe,rnti,harq_pid,cqi_req);
+ printf("generate_eNB_ulsch_params_from_dci: subframe %d, rnti %x,harq_pid %d,cqi_req %d\n",subframe,rnti,harq_pid,cqi_req);
#endif
ulsch->harq_processes[harq_pid]->dci_alloc = 1;
@@ -7566,7 +7556,7 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
if (frame_parms->frame_type == FDD) {
int dl_subframe = (subframe<4) ? (subframe+6) : (subframe-4);
- if (phy_vars_eNB->dlsch_eNB[UE_id][0]->subframe_tx[dl_subframe]>0) { // we have downlink transmission
+ if (eNB->dlsch[UE_id][0]->subframe_tx[dl_subframe]>0) { // we have downlink transmission
ulsch->harq_processes[harq_pid]->O_ACK = 1;
} else {
ulsch->harq_processes[harq_pid]->O_ACK = 0;
@@ -7580,9 +7570,9 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
ulsch->harq_processes[harq_pid]->V_UL_DAI = dai+1;
}
- ulsch->beta_offset_cqi_times8 = beta_cqi[phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index];//18;
- ulsch->beta_offset_ri_times8 = beta_ri[phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index];//10;
- ulsch->beta_offset_harqack_times8 = beta_ack[phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index];//16;
+ ulsch->beta_offset_cqi_times8 = beta_cqi[eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index];//18;
+ ulsch->beta_offset_ri_times8 = beta_ri[eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index];//10;
+ ulsch->beta_offset_harqack_times8 = beta_ack[eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index];//16;
ulsch->harq_processes[harq_pid]->Nsymb_pusch = 12-(frame_parms->Ncp<<1)-(use_srs==0?0:1);
ulsch->harq_processes[harq_pid]->srs_active = use_srs;
@@ -7608,7 +7598,7 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
LOG_D(PHY,"[eNB %d][PUSCH %d] Frame %d, subframe %d : Programming PUSCH with n_DMRS2 %d (cshift %d)\n",
- phy_vars_eNB->Mod_id,harq_pid,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,ulsch->harq_processes[harq_pid]->n_DMRS2,cshift);
+ eNB->Mod_id,harq_pid,proc->frame_tx,subframe,ulsch->harq_processes[harq_pid]->n_DMRS2,cshift);
@@ -7654,15 +7644,15 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
//ulsch->n_DMRS2 = cshift;
#ifdef DEBUG_DCI
- msg("ulsch (eNB): NBRB %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
- msg("ulsch (eNB): first_rb %d\n",ulsch->harq_processes[harq_pid]->first_rb);
- msg("ulsch (eNB): harq_pid %d\n",harq_pid);
- msg("ulsch (eNB): round %d\n",ulsch->harq_processes[harq_pid]->round);
- msg("ulsch (eNB): TBS %d\n",ulsch->harq_processes[harq_pid]->TBS);
- msg("ulsch (eNB): mcs %d\n",ulsch->harq_processes[harq_pid]->mcs);
- msg("ulsch (eNB): Or1 %d\n",ulsch->harq_processes[harq_pid]->Or1);
- msg("ulsch (eNB): Nsymb_pusch %d\n",ulsch->harq_processes[harq_pid]->Nsymb_pusch);
- msg("ulsch (eNB): cshift %d\n",ulsch->harq_processes[harq_pid]->n_DMRS2);
+ printf("ulsch (eNB): NBRB %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
+ printf("ulsch (eNB): first_rb %d\n",ulsch->harq_processes[harq_pid]->first_rb);
+ printf("ulsch (eNB): harq_pid %d\n",harq_pid);
+ printf("ulsch (eNB): round %d\n",ulsch->harq_processes[harq_pid]->round);
+ printf("ulsch (eNB): TBS %d\n",ulsch->harq_processes[harq_pid]->TBS);
+ printf("ulsch (eNB): mcs %d\n",ulsch->harq_processes[harq_pid]->mcs);
+ printf("ulsch (eNB): Or1 %d\n",ulsch->harq_processes[harq_pid]->Or1);
+ printf("ulsch (eNB): Nsymb_pusch %d\n",ulsch->harq_processes[harq_pid]->Nsymb_pusch);
+ printf("ulsch (eNB): cshift %d\n",ulsch->harq_processes[harq_pid]->n_DMRS2);
#else
UNUSED_VARIABLE(dai);
#endif
@@ -7675,15 +7665,15 @@ int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
}
-double sinr_eff_cqi_calc(PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id)
+double sinr_eff_cqi_calc(PHY_VARS_UE *ue, uint8_t eNB_id)
{
- uint8_t transmission_mode = phy_vars_ue->transmission_mode[eNB_id];
- PHY_MEASUREMENTS *meas = &phy_vars_ue->PHY_measurements;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- int32_t **dl_channel_est = phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id];
+ uint8_t transmission_mode = ue->transmission_mode[eNB_id];
+ PHY_MEASUREMENTS *meas = &ue->measurements;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ int32_t **dl_channel_est = ue->common_vars.dl_ch_estimates[eNB_id];
double *s_dB;
- s_dB = phy_vars_ue->sinr_CQI_dB;
- // LTE_UE_ULSCH_t *ulsch = phy_vars_ue->ulsch_ue[eNB_id];
+ s_dB = ue->sinr_CQI_dB;
+ // LTE_UE_ULSCH_t *ulsch = ue->ulsch[eNB_id];
//for the calculation of SINR_eff for CQI calculation
int count,a_rx,a_tx;
double abs_channel=0;
@@ -7795,7 +7785,7 @@ double sinr_eff_cqi_calc(PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id)
break;
default:
- msg("Problem in SINR Calculation for TM5 \n");
+ printf("Problem in SINR Calculation for TM5 \n");
break;
}//switch(qq)
}//a_rx
@@ -7861,7 +7851,7 @@ double sinr_eff_cqi_calc(PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id)
break;
default:
- msg("Problem in SINR Calculation for TM6 \n");
+ printf("Problem in SINR Calculation for TM6 \n");
break;
}//switch(qq)
}//a_rx
@@ -7873,7 +7863,7 @@ double sinr_eff_cqi_calc(PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id)
break;
default:
- msg("Problem in SINR Calculation for CQI \n");
+ printf("Problem in SINR Calculation for CQI \n");
break;
}
@@ -7942,7 +7932,7 @@ double sinr_eff_cqi_calc(PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id)
3) + p_qam64[5]*pow(I_qam64_avg,2) + p_qam64[6]*I_qam64_avg + p_qam64[7]);
sinr_eff = cmax3(sinr_eff_qpsk,sinr_eff_qam16,sinr_eff_qam64);
- //msg("SINR_Eff = %e\n",sinr_eff);
+ //printf("SINR_Eff = %e\n",sinr_eff);
return(sinr_eff);
}
@@ -7961,20 +7951,20 @@ main()
rah = 0;
rballoc = 0x1fff;
- msg("rballoc 0 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
+ printf("rballoc 0 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rah = 1;
rballoc = 0x1678;
- msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
+ printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rballoc = 0xfffc;
- msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
+ printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rballoc = 0xfffd;
- msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
+ printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rballoc = 0xffff;
- msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
+ printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
rballoc = 0xfffe;
- msg("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
+ printf("rballoc 1 %x => %x\n",rballoc,conv_rballoc(rah,rballoc));
}
#endif
diff --git a/openair1/PHY/LTE_TRANSPORT/defs.h b/openair1/PHY/LTE_TRANSPORT/defs.h
index 6d34b8c9b9e300853a1bc664e7efd84c7c028138..26e2d40460ee0dc395ded546c09f6d24d8330945 100644
--- a/openair1/PHY/LTE_TRANSPORT/defs.h
+++ b/openair1/PHY/LTE_TRANSPORT/defs.h
@@ -143,7 +143,7 @@ typedef struct {
/// downlink power offset field
uint8_t dl_power_off;
/// Concatenated "e"-sequences (for definition see 36-212 V8.6 2009-03, p.17-18)
- uint8_t e[MAX_NUM_CHANNEL_BITS];
+ uint8_t e[MAX_NUM_CHANNEL_BITS] __attribute__((aligned(32)));
/// Turbo-code outputs (36-212 V8.6 2009-03, p.12
uint8_t *d[MAX_NUM_DLSCH_SEGMENTS];//[(96+3+(3*6144))];
/// Sub-block interleaver outputs (36-212 V8.6 2009-03, p.16-17)
@@ -407,7 +407,7 @@ typedef struct {
/// coded RI bits
int16_t q_RI[MAX_RI_PAYLOAD];
/// Concatenated "e"-sequences (for definition see 36-212 V8.6 2009-03, p.17-18)
- int16_t e[MAX_NUM_CHANNEL_BITS];
+ int16_t e[MAX_NUM_CHANNEL_BITS] __attribute__((aligned(32)));
/// Temporary h sequence to flag PUSCH_x/PUSCH_y symbols which are not scrambled
uint8_t h[MAX_NUM_CHANNEL_BITS];
/// Pointer to the payload
@@ -703,6 +703,8 @@ typedef struct {
uint32_t Nsoft;
/// Maximum number of Turbo iterations
uint8_t max_turbo_iterations;
+ /// number of iterations used in last turbo decoding
+ uint8_t last_iteration_cnt;
/// accumulated tx power adjustment for PUCCH
int8_t g_pucch;
} LTE_UE_DLSCH_t;
@@ -719,13 +721,17 @@ typedef enum {format0,
format2B,
format2C,
format2D,
- format3
+ format3,
+ format3A,
+ format4
} DCI_format_t;
typedef enum {
SI_PDSCH=0,
RA_PDSCH,
+ P_PDSCH,
PDSCH,
+ PDSCH1,
PMCH
} PDSCH_t;
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
index 366b93e71da8582be093edbc68ee21d0a9809bae..b3601d145681fbbabd4c496786ef16b19685ada1 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
@@ -67,35 +67,35 @@ void free_eNB_dlsch(LTE_eNB_DLSCH_t *dlsch)
if (dlsch) {
#ifdef DEBUG_DLSCH_FREE
- msg("Freeing dlsch %p\n",dlsch);
+ printf("Freeing dlsch %p\n",dlsch);
#endif
for (i=0; i<dlsch->Mdlharq; i++) {
#ifdef DEBUG_DLSCH_FREE
- msg("Freeing dlsch process %d\n",i);
+ printf("Freeing dlsch process %d\n",i);
#endif
if (dlsch->harq_processes[i]) {
#ifdef DEBUG_DLSCH_FREE
- msg("Freeing dlsch process %d (%p)\n",i,dlsch->harq_processes[i]);
+ printf("Freeing dlsch process %d (%p)\n",i,dlsch->harq_processes[i]);
#endif
if (dlsch->harq_processes[i]->b) {
free16(dlsch->harq_processes[i]->b,MAX_DLSCH_PAYLOAD_BYTES);
dlsch->harq_processes[i]->b = NULL;
#ifdef DEBUG_DLSCH_FREE
- msg("Freeing dlsch process %d b (%p)\n",i,dlsch->harq_processes[i]->b);
+ printf("Freeing dlsch process %d b (%p)\n",i,dlsch->harq_processes[i]->b);
#endif
}
#ifdef DEBUG_DLSCH_FREE
- msg("Freeing dlsch process %d c (%p)\n",i,dlsch->harq_processes[i]->c);
+ printf("Freeing dlsch process %d c (%p)\n",i,dlsch->harq_processes[i]->c);
#endif
for (r=0; r<MAX_NUM_DLSCH_SEGMENTS; r++) {
#ifdef DEBUG_DLSCH_FREE
- msg("Freeing dlsch process %d c[%d] (%p)\n",i,r,dlsch->harq_processes[i]->c[r]);
+ printf("Freeing dlsch process %d c[%d] (%p)\n",i,r,dlsch->harq_processes[i]->c[r]);
#endif
if (dlsch->harq_processes[i]->c[r]) {
@@ -169,7 +169,7 @@ LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,uint32_
if (dlsch->harq_processes[i]->b) {
bzero(dlsch->harq_processes[i]->b,MAX_DLSCH_PAYLOAD_BYTES/bw_scaling);
} else {
- msg("Can't get b\n");
+ printf("Can't get b\n");
exit_flag=1;
}
@@ -181,19 +181,19 @@ LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,uint32_
if (dlsch->harq_processes[i]->c[r]) {
bzero(dlsch->harq_processes[i]->c[r],((r==0)?8:0) + 3+ 768);
} else {
- msg("Can't get c\n");
+ printf("Can't get c\n");
exit_flag=2;
}
if (dlsch->harq_processes[i]->d[r]) {
bzero(dlsch->harq_processes[i]->d[r],(96+12+3+(3*6144)));
} else {
- msg("Can't get d\n");
+ printf("Can't get d\n");
exit_flag=2;
}
}
}
} else {
- msg("Can't get harq_p %d\n",i);
+ printf("Can't get harq_p %d\n",i);
exit_flag=3;
}
}
@@ -254,8 +254,297 @@ void clean_eNb_dlsch(LTE_eNB_DLSCH_t *dlsch)
}
-int dlsch_encoding(unsigned char *a,
- LTE_DL_FRAME_PARMS *frame_parms,
+int dlsch_encoding_2threads0(te_params *tep) {
+
+ LTE_eNB_DLSCH_t *dlsch = tep->dlsch;
+ unsigned int G = tep->G;
+
+ unsigned short iind;
+ unsigned char harq_pid = dlsch->current_harq_pid;
+ unsigned short nb_rb = dlsch->harq_processes[harq_pid]->nb_rb;
+ unsigned int Kr=0,Kr_bytes,r,r_offset=0;
+ unsigned short m=dlsch->harq_processes[harq_pid]->mcs;
+
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING_W, VCD_FUNCTION_IN);
+
+ if (dlsch->harq_processes[harq_pid]->round == 0) { // this is a new packet
+
+ for (r=0; r<dlsch->harq_processes[harq_pid]->C>>1; r++) {
+
+ if (r<dlsch->harq_processes[harq_pid]->Cminus)
+ Kr = dlsch->harq_processes[harq_pid]->Kminus;
+ else
+ Kr = dlsch->harq_processes[harq_pid]->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ // get interleaver index for Turbo code (lookup in Table 5.1.3-3 36-212, V8.6 2009-03, p. 13-14)
+ if (Kr_bytes<=64)
+ iind = (Kr_bytes-5);
+ else if (Kr_bytes <=128)
+ iind = 59 + ((Kr_bytes-64)>>1);
+ else if (Kr_bytes <= 256)
+ iind = 91 + ((Kr_bytes-128)>>2);
+ else if (Kr_bytes <= 768)
+ iind = 123 + ((Kr_bytes-256)>>3);
+ else {
+ printf("dlsch_coding: Illegal codeword size %d!!!\n",Kr_bytes);
+ return(-1);
+ }
+
+
+
+ threegpplte_turbo_encoder(dlsch->harq_processes[harq_pid]->c[r],
+ Kr>>3,
+ &dlsch->harq_processes[harq_pid]->d[r][96],
+ (r==0) ? dlsch->harq_processes[harq_pid]->F : 0,
+ f1f2mat_old[iind*2], // f1 (see 36121-820, page 14)
+ f1f2mat_old[(iind*2)+1] // f2 (see 36121-820, page 14)
+ );
+ dlsch->harq_processes[harq_pid]->RTC[r] =
+ sub_block_interleaving_turbo(4+(Kr_bytes*8),
+ &dlsch->harq_processes[harq_pid]->d[r][96],
+ dlsch->harq_processes[harq_pid]->w[r]);
+ }
+
+ }
+
+ // Fill in the "e"-sequence from 36-212, V8.6 2009-03, p. 16-17 (for each "e") and concatenate the
+ // outputs for each code segment, see Section 5.1.5 p.20
+
+ for (r=0; r<dlsch->harq_processes[harq_pid]->C>>1; r++) {
+ r_offset += lte_rate_matching_turbo(dlsch->harq_processes[harq_pid]->RTC[r],
+ G, //G
+ dlsch->harq_processes[harq_pid]->w[r],
+ dlsch->harq_processes[harq_pid]->e+r_offset,
+ dlsch->harq_processes[harq_pid]->C, // C
+ dlsch->Nsoft, // Nsoft,
+ dlsch->Mdlharq,
+ dlsch->Kmimo,
+ dlsch->harq_processes[harq_pid]->rvidx,
+ get_Qm(dlsch->harq_processes[harq_pid]->mcs),
+ dlsch->harq_processes[harq_pid]->Nl,
+ r,
+ nb_rb,
+ m); // r
+ }
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING_W, VCD_FUNCTION_OUT);
+
+ return(0);
+}
+
+extern int oai_exit;
+void *te_thread(void *param) {
+
+ eNB_proc_t *proc = &((te_params *)param)->eNB->proc;
+ while (!oai_exit) {
+
+
+ if (wait_on_condition(&proc->mutex_te,&proc->cond_te,&proc->instance_cnt_te,"te thread")<0) break;
+
+ dlsch_encoding_2threads0((te_params*)param);
+
+
+ if (release_thread(&proc->mutex_te,&proc->instance_cnt_te,"te thread")<0) break;
+
+ if (pthread_cond_signal(&proc->cond_te) != 0) {
+ printf("[eNB] ERROR pthread_cond_signal for te thread exit\n");
+ exit_fun( "ERROR pthread_cond_signal" );
+ return(NULL);
+ }
+ }
+
+ return(NULL);
+}
+
+int dlsch_encoding_2threads(PHY_VARS_eNB *eNB,
+ unsigned char *a,
+ uint8_t num_pdcch_symbols,
+ LTE_eNB_DLSCH_t *dlsch,
+ int frame,
+ uint8_t subframe,
+ time_stats_t *rm_stats,
+ time_stats_t *te_stats,
+ time_stats_t *i_stats)
+{
+
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
+ eNB_proc_t *proc = &eNB->proc;
+ unsigned int G;
+ unsigned int crc=1;
+ unsigned short iind;
+
+ unsigned char harq_pid = dlsch->current_harq_pid;
+ unsigned short nb_rb = dlsch->harq_processes[harq_pid]->nb_rb;
+ unsigned int A;
+ unsigned char mod_order;
+ unsigned int Kr=0,Kr_bytes,r,r_offset=0;
+ unsigned short m=dlsch->harq_processes[harq_pid]->mcs;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_IN);
+
+ A = dlsch->harq_processes[harq_pid]->TBS; //6228
+ mod_order = get_Qm(dlsch->harq_processes[harq_pid]->mcs);
+ G = get_G(frame_parms,nb_rb,dlsch->harq_processes[harq_pid]->rb_alloc,mod_order,dlsch->harq_processes[harq_pid]->Nl,num_pdcch_symbols,frame,subframe);
+
+
+ if (dlsch->harq_processes[harq_pid]->round == 0) { // this is a new packet
+
+ // Add 24-bit crc (polynomial A) to payload
+ crc = crc24a(a,
+ A)>>8;
+ a[A>>3] = ((uint8_t*)&crc)[2];
+ a[1+(A>>3)] = ((uint8_t*)&crc)[1];
+ a[2+(A>>3)] = ((uint8_t*)&crc)[0];
+
+ dlsch->harq_processes[harq_pid]->B = A+24;
+ memcpy(dlsch->harq_processes[harq_pid]->b,a,(A/8)+4);
+
+ if (lte_segmentation(dlsch->harq_processes[harq_pid]->b,
+ dlsch->harq_processes[harq_pid]->c,
+ dlsch->harq_processes[harq_pid]->B,
+ &dlsch->harq_processes[harq_pid]->C,
+ &dlsch->harq_processes[harq_pid]->Cplus,
+ &dlsch->harq_processes[harq_pid]->Cminus,
+ &dlsch->harq_processes[harq_pid]->Kplus,
+ &dlsch->harq_processes[harq_pid]->Kminus,
+ &dlsch->harq_processes[harq_pid]->F)<0)
+ return(-1);
+
+
+
+ if (proc->instance_cnt_te==0) {
+ printf("[eNB] TE thread busy\n");
+ exit_fun("TE thread busy");
+ pthread_mutex_unlock( &proc->mutex_te );
+ return(-1);
+ }
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_OUT);
+ ++proc->instance_cnt_te;
+
+ proc->tep.eNB = eNB;
+ proc->tep.dlsch = dlsch;
+ proc->tep.G = G;
+
+ // wakeup worker to do second half segments
+ if (pthread_cond_signal(&proc->cond_te) != 0) {
+ printf("[eNB] ERROR pthread_cond_signal for te thread exit\n");
+ exit_fun( "ERROR pthread_cond_signal" );
+ return (-1);
+ }
+
+ pthread_mutex_unlock( &proc->mutex_te );
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_IN);
+ for (r=dlsch->harq_processes[harq_pid]->C>>1; r<dlsch->harq_processes[harq_pid]->C; r++) {
+
+ if (r<dlsch->harq_processes[harq_pid]->Cminus)
+ Kr = dlsch->harq_processes[harq_pid]->Kminus;
+ else
+ Kr = dlsch->harq_processes[harq_pid]->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ // get interleaver index for Turbo code (lookup in Table 5.1.3-3 36-212, V8.6 2009-03, p. 13-14)
+ if (Kr_bytes<=64)
+ iind = (Kr_bytes-5);
+ else if (Kr_bytes <=128)
+ iind = 59 + ((Kr_bytes-64)>>1);
+ else if (Kr_bytes <= 256)
+ iind = 91 + ((Kr_bytes-128)>>2);
+ else if (Kr_bytes <= 768)
+ iind = 123 + ((Kr_bytes-256)>>3);
+ else {
+ printf("dlsch_coding: Illegal codeword size %d!!!\n",Kr_bytes);
+ return(-1);
+ }
+
+
+ start_meas(te_stats);
+ threegpplte_turbo_encoder(dlsch->harq_processes[harq_pid]->c[r],
+ Kr>>3,
+ &dlsch->harq_processes[harq_pid]->d[r][96],
+ (r==0) ? dlsch->harq_processes[harq_pid]->F : 0,
+ f1f2mat_old[iind*2], // f1 (see 36121-820, page 14)
+ f1f2mat_old[(iind*2)+1] // f2 (see 36121-820, page 14)
+ );
+ stop_meas(te_stats);
+
+ start_meas(i_stats);
+ dlsch->harq_processes[harq_pid]->RTC[r] =
+ sub_block_interleaving_turbo(4+(Kr_bytes*8),
+ &dlsch->harq_processes[harq_pid]->d[r][96],
+ dlsch->harq_processes[harq_pid]->w[r]);
+ stop_meas(i_stats);
+ }
+
+ }
+ else {
+
+ proc->tep.eNB = eNB;
+ proc->tep.dlsch = dlsch;
+ proc->tep.G = G;
+
+ // wakeup worker to do second half segments
+ if (pthread_cond_signal(&proc->cond_te) != 0) {
+ printf("[eNB] ERROR pthread_cond_signal for te thread exit\n");
+ exit_fun( "ERROR pthread_cond_signal" );
+ return (-1);
+ }
+ }
+
+ // Fill in the "e"-sequence from 36-212, V8.6 2009-03, p. 16-17 (for each "e") and concatenate the
+ // outputs for each code segment, see Section 5.1.5 p.20
+
+ for (r=0,r_offset=0; r<dlsch->harq_processes[harq_pid]->C; r++) {
+
+ // get information for E for the segments that are handled by the worker thread
+ if (r<(dlsch->harq_processes[harq_pid]->C>>1)) {
+ int Nl=dlsch->harq_processes[harq_pid]->Nl;
+ int Qm=get_Qm(dlsch->harq_processes[harq_pid]->mcs);
+ int C = dlsch->harq_processes[harq_pid]->C;
+ int Gp = G/Nl/Qm;
+ int GpmodC = Gp%C;
+ if (r < (C-(GpmodC)))
+ r_offset += Nl*Qm * (Gp/C);
+ else
+ r_offset += Nl*Qm * ((GpmodC==0?0:1) + (Gp/C));
+ }
+ else {
+ start_meas(rm_stats);
+ r_offset += lte_rate_matching_turbo(dlsch->harq_processes[harq_pid]->RTC[r],
+ G, //G
+ dlsch->harq_processes[harq_pid]->w[r],
+ dlsch->harq_processes[harq_pid]->e+r_offset,
+ dlsch->harq_processes[harq_pid]->C, // C
+ dlsch->Nsoft, // Nsoft,
+ dlsch->Mdlharq,
+ dlsch->Kmimo,
+ dlsch->harq_processes[harq_pid]->rvidx,
+ get_Qm(dlsch->harq_processes[harq_pid]->mcs),
+ dlsch->harq_processes[harq_pid]->Nl,
+ r,
+ nb_rb,
+ m); // r
+ stop_meas(rm_stats);
+ }
+ }
+
+ // wait for worker to finish
+
+ wait_on_busy_condition(&proc->mutex_te,&proc->cond_te,&proc->instance_cnt_te,"te thread");
+
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_OUT);
+
+ return(0);
+}
+
+int dlsch_encoding(PHY_VARS_eNB *eNB,
+ unsigned char *a,
uint8_t num_pdcch_symbols,
LTE_eNB_DLSCH_t *dlsch,
int frame,
@@ -269,6 +558,7 @@ int dlsch_encoding(unsigned char *a,
unsigned int crc=1;
unsigned short iind;
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
unsigned char harq_pid = dlsch->current_harq_pid;
unsigned short nb_rb = dlsch->harq_processes[harq_pid]->nb_rb;
unsigned int A;
@@ -319,6 +609,7 @@ int dlsch_encoding(unsigned char *a,
return(-1);
for (r=0; r<dlsch->harq_processes[harq_pid]->C; r++) {
+
if (r<dlsch->harq_processes[harq_pid]->Cminus)
Kr = dlsch->harq_processes[harq_pid]->Kminus;
else
@@ -336,7 +627,7 @@ int dlsch_encoding(unsigned char *a,
else if (Kr_bytes <= 768)
iind = 123 + ((Kr_bytes-256)>>3);
else {
- msg("dlsch_coding: Illegal codeword size %d!!!\n",Kr_bytes);
+ printf("dlsch_coding: Illegal codeword size %d!!!\n",Kr_bytes);
return(-1);
}
@@ -345,15 +636,15 @@ int dlsch_encoding(unsigned char *a,
printf("Generating Code Segment %d (%d bits)\n",r,Kr);
// generate codewords
- msg("bits_per_codeword (Kr)= %d, A %d\n",Kr,A);
- msg("N_RB = %d\n",nb_rb);
- msg("Ncp %d\n",frame_parms->Ncp);
- msg("mod_order %d\n",mod_order);
+ printf("bits_per_codeword (Kr)= %d, A %d\n",Kr,A);
+ printf("N_RB = %d\n",nb_rb);
+ printf("Ncp %d\n",frame_parms->Ncp);
+ printf("mod_order %d\n",mod_order);
#endif
#ifdef DEBUG_DLSCH_CODING
- msg("Encoding ... iind %d f1 %d, f2 %d\n",iind,f1f2mat_old[iind*2],f1f2mat_old[(iind*2)+1]);
+ printf("Encoding ... iind %d f1 %d, f2 %d\n",iind,f1f2mat_old[iind*2],f1f2mat_old[(iind*2)+1]);
#endif
start_meas(te_stats);
threegpplte_turbo_encoder(dlsch->harq_processes[harq_pid]->c[r],
@@ -385,7 +676,7 @@ int dlsch_encoding(unsigned char *a,
for (r=0; r<dlsch->harq_processes[harq_pid]->C; r++) {
#ifdef DEBUG_DLSCH_CODING
- msg("Rate Matching, Code segment %d (coded bits (G) %d,unpunctured/repeated bits per code segment %d,mod_order %d, nb_rb %d)...\n",
+ printf("Rate Matching, Code segment %d (coded bits (G) %d,unpunctured/repeated bits per code segment %d,mod_order %d, nb_rb %d)...\n",
r,
G,
Kr*3,
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c b/openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
index 2e8d70102ffec29619a46849b7d3d80cbae43f86..b6fcfbb1e8047311e06074a3a1bffc1124ae3d2c 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
@@ -188,7 +188,8 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
#ifdef DEBUG_DLSCH_DECODING
uint16_t i;
#endif
-#ifdef __AVX2__
+ //#ifdef __AVX2__
+#if 0
int Kr_last,skipped_last=0;
uint8_t (*tc_2cw)(int16_t *y,
int16_t *y2,
@@ -249,7 +250,8 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
}
if (llr8_flag == 0) {
-#ifdef __AVX2__
+ //#ifdef __AVX2__
+#if 0
tc_2cw = phy_threegpplte_turbo_decoder16avx2;
#endif
tc = phy_threegpplte_turbo_decoder16;
@@ -668,6 +670,8 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
}
}
+ dlsch->last_iteration_cnt = ret;
+
return(ret);
}
@@ -812,7 +816,7 @@ int dlsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint32_t rb_alloc[4], ui
uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
uint8_t subframe,
- uint8_t dlsch_id,
+ PDSCH_t dlsch_id,
uint8_t eNB_id)
{
@@ -828,7 +832,7 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
// may not be necessary for PMCH??
for (eNB_id2=0; eNB_id2<NB_eNB_INST; eNB_id2++) {
- if (PHY_vars_eNB_g[eNB_id2][CC_id]->lte_frame_parms.Nid_cell == phy_vars_ue->lte_frame_parms.Nid_cell)
+ if (PHY_vars_eNB_g[eNB_id2][CC_id]->frame_parms.Nid_cell == phy_vars_ue->frame_parms.Nid_cell)
break;
}
@@ -843,9 +847,9 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
switch (dlsch_id) {
- case 0: // SI
- dlsch_ue = phy_vars_ue->dlsch_ue_SI[eNB_id];
- dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB_SI;
+ case SI_PDSCH: // SI
+ dlsch_ue = phy_vars_ue->dlsch_SI[eNB_id];
+ dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_SI;
// printf("Doing SI: TBS %d\n",dlsch_ue->harq_processes[0]->TBS>>3);
memcpy(dlsch_ue->harq_processes[0]->b,dlsch_eNB->harq_processes[0]->b,dlsch_ue->harq_processes[0]->TBS>>3);
#ifdef DEBUG_DLSCH_DECODING
@@ -859,9 +863,9 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
return(1);
break;
- case 1: // RA
- dlsch_ue = phy_vars_ue->dlsch_ue_ra[eNB_id];
- dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB_ra;
+ case RA_PDSCH: // RA
+ dlsch_ue = phy_vars_ue->dlsch_ra[eNB_id];
+ dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_ra;
memcpy(dlsch_ue->harq_processes[0]->b,dlsch_eNB->harq_processes[0]->b,dlsch_ue->harq_processes[0]->TBS>>3);
#ifdef DEBUG_DLSCH_DECODING
LOG_D(PHY,"RA Decoded\n");
@@ -874,12 +878,12 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
return(1);
break;
- case 2: // TB0
- dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id][0];
+ case PDSCH: // TB0
+ dlsch_ue = phy_vars_ue->dlsch[eNB_id][0];
harq_pid = dlsch_ue->current_harq_pid;
- ue_id= (uint32_t)find_ue((int16_t)phy_vars_ue->lte_ue_pdcch_vars[(uint32_t)eNB_id]->crnti,PHY_vars_eNB_g[eNB_id2][CC_id]);
+ ue_id= (uint32_t)find_ue((int16_t)phy_vars_ue->pdcch_vars[(uint32_t)eNB_id]->crnti,PHY_vars_eNB_g[eNB_id2][CC_id]);
DevAssert( ue_id != (uint32_t)-1 );
- dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB[ue_id][0];
+ dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch[ue_id][0];
#ifdef DEBUG_DLSCH_DECODING
@@ -914,17 +918,18 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
dlsch_ue->harq_ack[subframe].ack = 0;
dlsch_ue->harq_ack[subframe].harq_id = harq_pid;
dlsch_ue->harq_ack[subframe].send_harq_status = 1;
+ dlsch_ue->last_iteration_cnt = 1+dlsch_ue->max_turbo_iterations;
return(1+dlsch_ue->max_turbo_iterations);
}
break;
- case 3: { // TB1
- dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id][1];
+ case PDSCH1: { // TB1
+ dlsch_ue = phy_vars_ue->dlsch[eNB_id][1];
harq_pid = dlsch_ue->current_harq_pid;
- int8_t UE_id = find_ue( phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti, PHY_vars_eNB_g[eNB_id2][CC_id] );
+ int8_t UE_id = find_ue( phy_vars_ue->pdcch_vars[eNB_id]->crnti, PHY_vars_eNB_g[eNB_id2][CC_id] );
DevAssert( UE_id != -1 );
- dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB[UE_id][1];
+ dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch[UE_id][1];
// reset HARQ
dlsch_ue->harq_processes[harq_pid]->status = SCH_IDLE;
dlsch_ue->harq_processes[harq_pid]->round = 0;
@@ -938,10 +943,10 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
break;
}
- case 5: // PMCH
+ case PMCH: // PMCH
- dlsch_ue = phy_vars_ue->dlsch_ue_MCH[eNB_id];
- dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_eNB_MCH;
+ dlsch_ue = phy_vars_ue->dlsch_MCH[eNB_id];
+ dlsch_eNB = PHY_vars_eNB_g[eNB_id2][CC_id]->dlsch_MCH;
LOG_D(PHY,"decoding pmch emul (size is %d, enb %d %d)\n", dlsch_ue->harq_processes[0]->TBS>>3, eNB_id, eNB_id2);
#ifdef DEBUG_DLSCH_DECODING
@@ -963,17 +968,20 @@ uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
memcpy(dlsch_ue->harq_processes[0]->b,
dlsch_eNB->harq_processes[0]->b,
dlsch_ue->harq_processes[0]->TBS>>3);
+ dlsch_ue->last_iteration_cnt = 1;
return(1);
} else {
// retransmission
+ dlsch_ue->last_iteration_cnt = 1+dlsch_ue->max_turbo_iterations;
return(1+dlsch_ue->max_turbo_iterations);
}
break;
default:
- dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id][0];
+ dlsch_ue = phy_vars_ue->dlsch[eNB_id][0];
LOG_E(PHY,"dlsch_decoding_emul: FATAL, unknown DLSCH_id %d\n",dlsch_id);
+ dlsch_ue->last_iteration_cnt = 1+dlsch_ue->max_turbo_iterations;
return(1+dlsch_ue->max_turbo_iterations);
}
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
index 19ce6b9edc8ed2879c26fbbe7acb2aae35507398..ab6c4703d6574aa9137ce91c3e409132e5c08818 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
@@ -78,10 +78,10 @@ unsigned char offset_mumimo_llr_drange[29][3]= {{0, 6, 5},{0, 4, 5},{0, 4, 5},{0
extern void print_shorts(char *s,int16_t *x);
-int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
+int rx_pdsch(PHY_VARS_UE *ue,
PDSCH_t type,
unsigned char eNB_id,
- unsigned char eNB_id_i, //if this == phy_vars_ue->n_connected_eNB, we assume MU interference
+ unsigned char eNB_id_i, //if this == ue->n_connected_eNB, we assume MU interference
uint8_t subframe,
unsigned char symbol,
unsigned char first_symbol_flag,
@@ -90,11 +90,11 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
unsigned char harq_pid)
{
- LTE_UE_COMMON *lte_ue_common_vars = &phy_vars_ue->lte_ue_common_vars;
- LTE_UE_PDSCH **lte_ue_pdsch_vars;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- PHY_MEASUREMENTS *phy_measurements = &phy_vars_ue->PHY_measurements;
- LTE_UE_DLSCH_t **dlsch_ue;
+ LTE_UE_COMMON *common_vars = &ue->common_vars;
+ LTE_UE_PDSCH **pdsch_vars;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ PHY_MEASUREMENTS *phy_measurements = &ue->measurements;
+ LTE_UE_DLSCH_t **dlsch;
unsigned char aatx,aarx;
unsigned short nb_rb;
@@ -104,26 +104,26 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
switch (type) {
case SI_PDSCH:
- lte_ue_pdsch_vars = &phy_vars_ue->lte_ue_pdsch_vars_SI[eNB_id];
- dlsch_ue = &phy_vars_ue->dlsch_ue_SI[eNB_id];
- dlsch0_harq = dlsch_ue[0]->harq_processes[harq_pid];
+ pdsch_vars = &ue->pdsch_vars_SI[eNB_id];
+ dlsch = &ue->dlsch_SI[eNB_id];
+ dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
break;
case RA_PDSCH:
- lte_ue_pdsch_vars = &phy_vars_ue->lte_ue_pdsch_vars_ra[eNB_id];
- dlsch_ue = &phy_vars_ue->dlsch_ue_ra[eNB_id];
- dlsch0_harq = dlsch_ue[0]->harq_processes[harq_pid];
+ pdsch_vars = &ue->pdsch_vars_ra[eNB_id];
+ dlsch = &ue->dlsch_ra[eNB_id];
+ dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
break;
case PDSCH:
- lte_ue_pdsch_vars = &phy_vars_ue->lte_ue_pdsch_vars[eNB_id];
- dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id];
- dlsch0_harq = dlsch_ue[0]->harq_processes[harq_pid];
- dlsch1_harq = dlsch_ue[1]->harq_processes[harq_pid];
+ pdsch_vars = &ue->pdsch_vars[eNB_id];
+ dlsch = ue->dlsch[eNB_id];
+ dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
+ dlsch1_harq = dlsch[1]->harq_processes[harq_pid];
break;
default:
- LOG_E(PHY,"[UE %d][FATAL] Frame %d subframe %d: Unknown PDSCH format %d\n",phy_vars_ue->frame_rx,subframe,type);
+ LOG_E(PHY,"[UE %d][FATAL] Frame %d subframe %d: Unknown PDSCH format %d\n",ue->proc.proc_rxtx[0].frame_rx,subframe,type);
return(-1);
break;
}
@@ -134,23 +134,23 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
return(-1);
}
- if (!lte_ue_common_vars) {
- LOG_W(PHY,"dlsch_demodulation.c: Null lte_ue_common_vars\n");
+ if (!common_vars) {
+ LOG_W(PHY,"dlsch_demodulation.c: Null common_vars\n");
return(-1);
}
- if (!dlsch_ue[0]) {
- LOG_W(PHY,"dlsch_demodulation.c: Null dlsch_ue pointer\n");
+ if (!dlsch[0]) {
+ LOG_W(PHY,"dlsch_demodulation.c: Null dlsch pointer\n");
return(-1);
}
- if (!lte_ue_pdsch_vars) {
- LOG_W(PHY,"dlsch_demodulation.c: Null lte_ue_pdsch_vars pointer\n");
+ if (!pdsch_vars) {
+ LOG_W(PHY,"dlsch_demodulation.c: Null pdsch_vars pointer\n");
return(-1);
}
if (!frame_parms) {
- LOG_W(PHY,"dlsch_demodulation.c: Null lte_frame_parms\n");
+ LOG_W(PHY,"dlsch_demodulation.c: Null frame_parms\n");
return(-1);
}
@@ -163,84 +163,84 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
if (frame_parms->nb_antennas_tx_eNB>1) {
#ifdef DEBUG_DLSCH_MOD
- LOG_I(PHY,"dlsch: using pmi %x (%p), rb_alloc %x\n",pmi2hex_2Ar1(dlsch0_harq->pmi_alloc),dlsch_ue[0],dlsch0_harq->rb_alloc_even[0]);
+ LOG_I(PHY,"dlsch: using pmi %x (%p), rb_alloc %x\n",pmi2hex_2Ar1(dlsch0_harq->pmi_alloc),dlsch[0],dlsch0_harq->rb_alloc_even[0]);
#endif
- nb_rb = dlsch_extract_rbs_dual(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id],
- lte_ue_pdsch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ nb_rb = dlsch_extract_rbs_dual(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id],
+ pdsch_vars[eNB_id]->rxdataF_ext,
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
dlsch0_harq->pmi_alloc,
- lte_ue_pdsch_vars[eNB_id]->pmi_ext,
+ pdsch_vars[eNB_id]->pmi_ext,
rballoc,
symbol,
subframe,
- phy_vars_ue->high_speed_flag,
+ ue->high_speed_flag,
frame_parms);
if (dual_stream_flag==1) {
- if (eNB_id_i<phy_vars_ue->n_connected_eNB)
- nb_rb = dlsch_extract_rbs_dual(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id_i],
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ if (eNB_id_i<ue->n_connected_eNB)
+ nb_rb = dlsch_extract_rbs_dual(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id_i],
+ pdsch_vars[eNB_id_i]->rxdataF_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
dlsch0_harq->pmi_alloc,
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext,
+ pdsch_vars[eNB_id_i]->pmi_ext,
rballoc,
symbol,
subframe,
- phy_vars_ue->high_speed_flag,
+ ue->high_speed_flag,
frame_parms);
else
- nb_rb = dlsch_extract_rbs_dual(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id],
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ nb_rb = dlsch_extract_rbs_dual(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id],
+ pdsch_vars[eNB_id_i]->rxdataF_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
dlsch0_harq->pmi_alloc,
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext,
+ pdsch_vars[eNB_id_i]->pmi_ext,
rballoc,
symbol,
subframe,
- phy_vars_ue->high_speed_flag,
+ ue->high_speed_flag,
frame_parms);
}
} // if n_tx>1
else {
- nb_rb = dlsch_extract_rbs_single(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id],
- lte_ue_pdsch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ nb_rb = dlsch_extract_rbs_single(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id],
+ pdsch_vars[eNB_id]->rxdataF_ext,
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
dlsch0_harq->pmi_alloc,
- lte_ue_pdsch_vars[eNB_id]->pmi_ext,
+ pdsch_vars[eNB_id]->pmi_ext,
rballoc,
symbol,
subframe,
- phy_vars_ue->high_speed_flag,
+ ue->high_speed_flag,
frame_parms);
if (dual_stream_flag==1) {
- if (eNB_id_i<phy_vars_ue->n_connected_eNB)
- nb_rb = dlsch_extract_rbs_single(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id_i],
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ if (eNB_id_i<ue->n_connected_eNB)
+ nb_rb = dlsch_extract_rbs_single(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id_i],
+ pdsch_vars[eNB_id_i]->rxdataF_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
dlsch0_harq->pmi_alloc,
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext,
+ pdsch_vars[eNB_id_i]->pmi_ext,
rballoc,
symbol,
subframe,
- phy_vars_ue->high_speed_flag,
+ ue->high_speed_flag,
frame_parms);
- nb_rb = dlsch_extract_rbs_single(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id],
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ nb_rb = dlsch_extract_rbs_single(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id],
+ pdsch_vars[eNB_id_i]->rxdataF_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
dlsch0_harq->pmi_alloc,
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext,
+ pdsch_vars[eNB_id_i]->pmi_ext,
rballoc,
symbol,
subframe,
- phy_vars_ue->high_speed_flag,
+ ue->high_speed_flag,
frame_parms);
}
} //else n_tx>1
@@ -253,14 +253,14 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
/*
// DL power control: Scaling of Channel estimates for PDSCH
- dlsch_scale_channel(lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ dlsch_scale_channel(pdsch_vars[eNB_id]->dl_ch_estimates_ext,
frame_parms,
- dlsch_ue,
+ dlsch,
symbol,
nb_rb);
*/
if (first_symbol_flag==1) {
- dlsch_channel_level(lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ dlsch_channel_level(pdsch_vars[eNB_id]->dl_ch_estimates_ext,
frame_parms,
avg,
symbol,
@@ -281,14 +281,14 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
// avgs = cmax(avgs,avg[(aarx<<1)+aatx]);
- lte_ue_pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2)+1;
+ pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2)+1;
// + log2_approx(frame_parms->nb_antennas_tx_eNB-1) //-1 because log2_approx counts the number of bits
// + log2_approx(frame_parms->nb_antennas_rx-1);
if ((dlsch0_harq->mimo_mode>=UNIFORM_PRECODING11) &&
(dlsch0_harq->mimo_mode< DUALSTREAM_UNIFORM_PRECODING1) &&
(dlsch0_harq->dl_power_off==1)) // we are in TM 6
- lte_ue_pdsch_vars[eNB_id]->log2_maxh++;
+ pdsch_vars[eNB_id]->log2_maxh++;
// this version here applies the factor .5 also to the extra terms. however, it does not work so well as the one above
/* K = Nb_rx in TM1
@@ -301,11 +301,11 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
(dlsch0_harq->dl_power_off==1)) // we are in TM 6
K *= frame_parms->nb_antennas_tx_eNB;
- lte_ue_pdsch_vars[eNB_id]->log2_maxh = (log2_approx(K*avgs)/2);
+ pdsch_vars[eNB_id]->log2_maxh = (log2_approx(K*avgs)/2);
*/
#ifdef DEBUG_PHY
- LOG_D(PHY,"[DLSCH] log2_maxh = %d (%d,%d)\n",lte_ue_pdsch_vars[eNB_id]->log2_maxh,avg[0],avgs);
+ LOG_D(PHY,"[DLSCH] log2_maxh = %d (%d,%d)\n",pdsch_vars[eNB_id]->log2_maxh,avg[0],avgs);
LOG_D(PHY,"[DLSCH] mimo_mode = %d\n", dlsch0_harq->mimo_mode);
#endif
}
@@ -315,47 +315,47 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
if (dlsch0_harq->mimo_mode<LARGE_CDD) {// SISO or ALAMOUTI
- dlsch_channel_compensation(lte_ue_pdsch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- (aatx>1) ? lte_ue_pdsch_vars[eNB_id]->rho : NULL,
+ dlsch_channel_compensation(pdsch_vars[eNB_id]->rxdataF_ext,
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ (aatx>1) ? pdsch_vars[eNB_id]->rho : NULL,
frame_parms,
symbol,
first_symbol_flag,
dlsch0_harq->Qm,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh,
+ pdsch_vars[eNB_id]->log2_maxh,
phy_measurements); // log2_maxh+I0_shift
#ifdef DEBUG_PHY
if (symbol==5)
- write_output("rxF_comp_d.m","rxF_c_d",<e_ue_pdsch_vars[eNB_id]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_d.m","rxF_c_d",&pdsch_vars[eNB_id]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
#endif
if ((dual_stream_flag==1) &&
- (eNB_id_i<phy_vars_ue->n_connected_eNB)) {
+ (eNB_id_i<ue->n_connected_eNB)) {
// get MF output for interfering stream
- dlsch_channel_compensation(lte_ue_pdsch_vars[eNB_id_i]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_magb0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- (aatx>1) ? lte_ue_pdsch_vars[eNB_id_i]->rho : NULL,
+ dlsch_channel_compensation(pdsch_vars[eNB_id_i]->rxdataF_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id_i]->dl_ch_magb0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ (aatx>1) ? pdsch_vars[eNB_id_i]->rho : NULL,
frame_parms,
symbol,
first_symbol_flag,
i_mod,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh,
+ pdsch_vars[eNB_id]->log2_maxh,
phy_measurements); // log2_maxh+I0_shift
#ifdef DEBUG_PHY
if (symbol == 5) {
- write_output("rxF_comp_d.m","rxF_c_d",<e_ue_pdsch_vars[eNB_id]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
- write_output("rxF_comp_i.m","rxF_c_i",<e_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_d.m","rxF_c_d",&pdsch_vars[eNB_id]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_i.m","rxF_c_i",&pdsch_vars[eNB_id_i]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
}
#endif
@@ -364,29 +364,29 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
dlsch_dual_stream_correlation(frame_parms,
symbol,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->log2_maxh);
}
} else if (dlsch0_harq->mimo_mode == LARGE_CDD) { // TM3
// LOG_I(PHY,"Running PDSCH RX for TM3\n");
if (frame_parms->nb_antennas_tx_eNB == 2) {
if (first_symbol_flag==1) {
// effective channel of desired user is always stronger than interfering eff. channel
- dlsch_channel_level_TM3(lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ dlsch_channel_level_TM3(pdsch_vars[eNB_id]->dl_ch_estimates_ext,
frame_parms,
avg, symbol, nb_rb);
// LOG_D(PHY,"llr_offset = %d\n",offset_mumimo_llr_drange[dlsch0_harq->mcs][(dlsch1_harq->mcs>>1)-1]);
avg[0] = log2_approx(avg[0]) - 13 + offset_mumimo_llr_drange[dlsch0_harq->mcs][(dlsch1_harq->Qm>>1)-1];
- lte_ue_pdsch_vars[eNB_id]->log2_maxh = cmax(avg[0],0);
- // printf("log2_maxh =%d\n",lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ pdsch_vars[eNB_id]->log2_maxh = cmax(avg[0],0);
+ // printf("log2_maxh =%d\n",pdsch_vars[eNB_id]->log2_maxh);
}
dlsch_channel_compensation_TM3(frame_parms,
- lte_ue_pdsch_vars[eNB_id],
+ pdsch_vars[eNB_id],
phy_measurements,
eNB_id,
symbol,
@@ -394,23 +394,23 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
dlsch1_harq->Qm,
dlsch0_harq->round,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ pdsch_vars[eNB_id]->log2_maxh);
// compute correlation between signal and interference channels (rho12 and rho21)
dlsch_dual_stream_correlation(frame_parms,
symbol,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
- &(lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[2]),
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ &(pdsch_vars[eNB_id]->dl_ch_estimates_ext[2]),
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->log2_maxh);
dlsch_dual_stream_correlation(frame_parms,
symbol,
nb_rb,
- &(lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[2]),
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho2_ext,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh);
- //printf("TM3 log2_maxh : %d\n",lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ &(pdsch_vars[eNB_id]->dl_ch_estimates_ext[2]),
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id]->dl_ch_rho2_ext,
+ pdsch_vars[eNB_id]->log2_maxh);
+ //printf("TM3 log2_maxh : %d\n",pdsch_vars[eNB_id]->log2_maxh);
} else {
LOG_E(PHY, "only 2 tx antennas supported for TM3\n");
@@ -418,90 +418,90 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
} else if (dlsch0_harq->mimo_mode<DUALSTREAM_UNIFORM_PRECODING1) { // single-layer precoding (TM5, TM6), potentially TM4 (Single-codeword)
// printf("Channel compensation for precoding\n");
// if ((dual_stream_flag==1) && (eNB_id_i==NUMBER_OF_CONNECTED_eNB_MAX)) {
- if ((dual_stream_flag==1) && (eNB_id_i==phy_vars_ue->n_connected_eNB)) { // TM5 two-user
+ if ((dual_stream_flag==1) && (eNB_id_i==ue->n_connected_eNB)) { // TM5 two-user
// Scale the channel estimates for interfering stream
- dlsch_scale_channel(lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ dlsch_scale_channel(pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
frame_parms,
- dlsch_ue,
+ dlsch,
symbol,
nb_rb);
/* compute new log2_maxh for effective channel */
if (first_symbol_flag==1) {
// effective channel of desired user is always stronger than interfering eff. channel
- dlsch_channel_level_TM56(lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext, frame_parms, lte_ue_pdsch_vars[eNB_id]->pmi_ext, avg, symbol, nb_rb);
+ dlsch_channel_level_TM56(pdsch_vars[eNB_id]->dl_ch_estimates_ext, frame_parms, pdsch_vars[eNB_id]->pmi_ext, avg, symbol, nb_rb);
// LOG_D(PHY,"llr_offset = %d\n",offset_mumimo_llr_drange[dlsch0_harq->mcs][(i_mod>>1)-1]);
avg[0] = log2_approx(avg[0]) - 13 + offset_mumimo_llr_drange[dlsch0_harq->mcs][(i_mod>>1)-1];
- lte_ue_pdsch_vars[eNB_id]->log2_maxh = cmax(avg[0],0);
- //printf("log1_maxh =%d\n",lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ pdsch_vars[eNB_id]->log2_maxh = cmax(avg[0],0);
+ //printf("log1_maxh =%d\n",pdsch_vars[eNB_id]->log2_maxh);
}
- dlsch_channel_compensation_TM56(lte_ue_pdsch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->pmi_ext,
+ dlsch_channel_compensation_TM56(pdsch_vars[eNB_id]->rxdataF_ext,
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->pmi_ext,
frame_parms,
phy_measurements,
eNB_id,
symbol,
dlsch0_harq->Qm,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh,
+ pdsch_vars[eNB_id]->log2_maxh,
dlsch0_harq->dl_power_off);
// if interference source is MU interference, assume opposite precoder was used at eNB
// calculate opposite PMI
for (rb=0; rb<nb_rb; rb++) {
- switch(lte_ue_pdsch_vars[eNB_id]->pmi_ext[rb]) {
+ switch(pdsch_vars[eNB_id]->pmi_ext[rb]) {
case 0:
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext[rb]=1;
+ pdsch_vars[eNB_id_i]->pmi_ext[rb]=1;
break;
case 1:
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext[rb]=0;
+ pdsch_vars[eNB_id_i]->pmi_ext[rb]=0;
break;
case 2:
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext[rb]=3;
+ pdsch_vars[eNB_id_i]->pmi_ext[rb]=3;
break;
case 3:
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext[rb]=2;
+ pdsch_vars[eNB_id_i]->pmi_ext[rb]=2;
break;
}
// if (rb==0)
- // printf("pmi %d, pmi_i %d\n",lte_ue_pdsch_vars[eNB_id]->pmi_ext[rb],lte_ue_pdsch_vars[eNB_id_i]->pmi_ext[rb]);
+ // printf("pmi %d, pmi_i %d\n",pdsch_vars[eNB_id]->pmi_ext[rb],pdsch_vars[eNB_id_i]->pmi_ext[rb]);
}
- dlsch_channel_compensation_TM56(lte_ue_pdsch_vars[eNB_id_i]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_magb0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->pmi_ext,
+ dlsch_channel_compensation_TM56(pdsch_vars[eNB_id_i]->rxdataF_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id_i]->dl_ch_magb0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->pmi_ext,
frame_parms,
phy_measurements,
eNB_id_i,
symbol,
i_mod,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh,
+ pdsch_vars[eNB_id]->log2_maxh,
dlsch0_harq->dl_power_off);
#ifdef DEBUG_PHY
if (symbol==5) {
- write_output("rxF_comp_d.m","rxF_c_d",<e_ue_pdsch_vars[eNB_id]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
- write_output("rxF_comp_i.m","rxF_c_i",<e_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_d.m","rxF_c_d",&pdsch_vars[eNB_id]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
+ write_output("rxF_comp_i.m","rxF_c_i",&pdsch_vars[eNB_id_i]->rxdataF_comp0[0][symbol*frame_parms->N_RB_DL*12],frame_parms->N_RB_DL*12,1,1);
}
#endif
@@ -509,25 +509,25 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
dlsch_dual_stream_correlation(frame_parms,
symbol,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id_i]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->log2_maxh);
} else {
- dlsch_channel_compensation_TM56(lte_ue_pdsch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->pmi_ext,
+ dlsch_channel_compensation_TM56(pdsch_vars[eNB_id]->rxdataF_ext,
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->pmi_ext,
frame_parms,
phy_measurements,
eNB_id,
symbol,
dlsch0_harq->Qm,
nb_rb,
- lte_ue_pdsch_vars[eNB_id]->log2_maxh,
+ pdsch_vars[eNB_id]->log2_maxh,
1);
}
}
@@ -537,14 +537,14 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
if (dlsch0_harq->mimo_mode == LARGE_CDD) {
if (frame_parms->nb_antennas_tx_eNB == 2) {
dlsch_detection_mrc(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->rho,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag1,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb1,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->rho,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->dl_ch_mag1,
+ pdsch_vars[eNB_id]->dl_ch_magb1,
symbol,
nb_rb,
dual_stream_flag);
@@ -552,14 +552,14 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
} else {
dlsch_detection_mrc(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->rho,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->rho,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id_i]->dl_ch_magb0,
symbol,
nb_rb,
dual_stream_flag);
@@ -573,17 +573,17 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
/*
dlsch_siso(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp,
+ pdsch_vars[eNB_id]->rxdataF_comp,
+ pdsch_vars[eNB_id_i]->rxdataF_comp,
symbol,
nb_rb);
*/
} else if (dlsch0_harq->mimo_mode == ALAMOUTI) {
dlsch_alamouti(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
symbol,
nb_rb);
@@ -603,40 +603,40 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
if (dlsch0_harq->mimo_mode != LARGE_CDD) {
if (dual_stream_flag == 0)
dlsch_qpsk_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
else if (i_mod == 2) {
dlsch_qpsk_qpsk_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else if (i_mod == 4) {
dlsch_qpsk_16qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else {
dlsch_qpsk_64qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
}
} else { // TM3
@@ -644,48 +644,48 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
if (dlsch1_harq->Qm == 2) {
/* dlsch_qpsk_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
*/
dlsch_qpsk_qpsk_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
dlsch_qpsk_qpsk_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho2_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[1],
+ pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_rho2_ext,
+ pdsch_vars[eNB_id]->llr[1],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch1_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128_2ndstream);
+ pdsch_vars[eNB_id]->llr128_2ndstream);
} else if (dlsch1_harq->Qm == 4) {
dlsch_qpsk_16qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag1,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
+ pdsch_vars[eNB_id]->dl_ch_mag1,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else {
dlsch_qpsk_64qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag1,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->rxdataF_comp1[dlsch0_harq->round],
+ pdsch_vars[eNB_id]->dl_ch_mag1,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
}
}
@@ -695,44 +695,44 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
case 4 :
if (dual_stream_flag == 0) {
dlsch_16qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->dl_ch_mag0,
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,4,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else if (i_mod == 2) {
dlsch_16qam_qpsk_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else if (i_mod == 4) {
dlsch_16qam_16qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else {
dlsch_16qam_64qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
}
break;
@@ -740,46 +740,46 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
case 6 :
if (dual_stream_flag == 0) {
dlsch_64qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,6,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else if (i_mod == 2) {
dlsch_64qam_qpsk_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else if (i_mod == 4) {
dlsch_64qam_16qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
} else {
dlsch_64qam_64qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id_i]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id_i]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id_i]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id_i]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_rho_ext,
+ pdsch_vars[eNB_id]->llr[0],
symbol,first_symbol_flag,nb_rb,
adjust_G2(frame_parms,dlsch0_harq->rb_alloc_even,2,subframe,symbol),
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
}
break;
@@ -1843,8 +1843,8 @@ void dlsch_channel_compensation_TM56(int **rxdataF_ext,
}
void dlsch_channel_compensation_TM3(LTE_DL_FRAME_PARMS *frame_parms,
- LTE_UE_PDSCH *lte_ue_pdsch_vars,
- PHY_MEASUREMENTS *phy_measurements,
+ LTE_UE_PDSCH *pdsch_vars,
+ PHY_MEASUREMENTS *measurements,
int eNB_id,
unsigned char symbol,
unsigned char mod_order0,
@@ -1861,14 +1861,14 @@ void dlsch_channel_compensation_TM3(LTE_DL_FRAME_PARMS *frame_parms,
unsigned char aarx=0,symbol_mod,pilots=0;
int precoded_signal_strength0=0,precoded_signal_strength1=0;
- int **rxdataF_ext = lte_ue_pdsch_vars->rxdataF_ext;
- int **dl_ch_estimates_ext = lte_ue_pdsch_vars->dl_ch_estimates_ext;
- int **dl_ch_mag0 = lte_ue_pdsch_vars->dl_ch_mag0;
- int **dl_ch_mag1 = lte_ue_pdsch_vars->dl_ch_mag1;
- int **dl_ch_magb0 = lte_ue_pdsch_vars->dl_ch_magb0;
- int **dl_ch_magb1 = lte_ue_pdsch_vars->dl_ch_magb1;
- int **rxdataF_comp0 = lte_ue_pdsch_vars->rxdataF_comp0;
- int **rxdataF_comp1 = lte_ue_pdsch_vars->rxdataF_comp1[round]; //?
+ int **rxdataF_ext = pdsch_vars->rxdataF_ext;
+ int **dl_ch_estimates_ext = pdsch_vars->dl_ch_estimates_ext;
+ int **dl_ch_mag0 = pdsch_vars->dl_ch_mag0;
+ int **dl_ch_mag1 = pdsch_vars->dl_ch_mag1;
+ int **dl_ch_magb0 = pdsch_vars->dl_ch_magb0;
+ int **dl_ch_magb1 = pdsch_vars->dl_ch_magb1;
+ int **rxdataF_comp0 = pdsch_vars->rxdataF_comp0;
+ int **rxdataF_comp1 = pdsch_vars->rxdataF_comp1[round]; //?
__m128i mmtmpD0,mmtmpD1,mmtmpD2,mmtmpD3,QAM_amp0_128,QAM_amp0_128b,QAM_amp1_128,QAM_amp1_128b;
@@ -2178,16 +2178,16 @@ void dlsch_channel_compensation_TM3(LTE_DL_FRAME_PARMS *frame_parms,
Nre = (pilots==0) ? 12 : 8;
precoded_signal_strength0 += ((signal_energy_nodc(&dl_ch_estimates_ext[aarx][symbol*frame_parms->N_RB_DL*Nre],
- (nb_rb*Nre))) - (phy_measurements->n0_power[aarx]));
+ (nb_rb*Nre))) - (measurements->n0_power[aarx]));
precoded_signal_strength1 += ((signal_energy_nodc(&dl_ch_estimates_ext[aarx+2][symbol*frame_parms->N_RB_DL*Nre],
- (nb_rb*Nre))) - (phy_measurements->n0_power[aarx]));
+ (nb_rb*Nre))) - (measurements->n0_power[aarx]));
- phy_measurements->precoded_cqi_dB[eNB_id][0] = dB_fixed2(precoded_signal_strength0,phy_measurements->n0_power_tot);
- phy_measurements->precoded_cqi_dB[eNB_id][1] = dB_fixed2(precoded_signal_strength1,phy_measurements->n0_power_tot);
+ measurements->precoded_cqi_dB[eNB_id][0] = dB_fixed2(precoded_signal_strength0,measurements->n0_power_tot);
+ measurements->precoded_cqi_dB[eNB_id][1] = dB_fixed2(precoded_signal_strength1,measurements->n0_power_tot);
//printf("eNB_id %d, symbol %d: precoded CQI %d dB\n",eNB_id,symbol,
- // phy_measurements->precoded_cqi_dB[eNB_id][0]);
+ // measurements->precoded_cqi_dB[eNB_id][0]);
_mm_empty();
_m_empty();
@@ -2206,14 +2206,14 @@ void dlsch_channel_compensation_TM3(LTE_DL_FRAME_PARMS *frame_parms,
int16x8_t QAM_amp0_128,QAM_amp0_128b,QAM_amp1_128,QAM_amp1_128b;
int32x4_t output_shift128 = vmovq_n_s32(-(int32_t)output_shift);
- int **rxdataF_ext = lte_ue_pdsch_vars->rxdataF_ext;
- int **dl_ch_estimates_ext = lte_ue_pdsch_vars->dl_ch_estimates_ext;
- int **dl_ch_mag0 = lte_ue_pdsch_vars->dl_ch_mag0;
- int **dl_ch_mag1 = lte_ue_pdsch_vars->dl_ch_mag1;
- int **dl_ch_magb0 = lte_ue_pdsch_vars->dl_ch_magb0;
- int **dl_ch_magb1 = lte_ue_pdsch_vars->dl_ch_magb1;
- int **rxdataF_comp0 = lte_ue_pdsch_vars->rxdataF_comp0;
- int **rxdataF_comp1 = lte_ue_pdsch_vars->rxdataF_comp1[round]; //?
+ int **rxdataF_ext = pdsch_vars->rxdataF_ext;
+ int **dl_ch_estimates_ext = pdsch_vars->dl_ch_estimates_ext;
+ int **dl_ch_mag0 = pdsch_vars->dl_ch_mag0;
+ int **dl_ch_mag1 = pdsch_vars->dl_ch_mag1;
+ int **dl_ch_magb0 = pdsch_vars->dl_ch_magb0;
+ int **dl_ch_magb1 = pdsch_vars->dl_ch_magb1;
+ int **rxdataF_comp0 = pdsch_vars->rxdataF_comp0;
+ int **rxdataF_comp1 = pdsch_vars->rxdataF_comp1[round]; //?
int16_t conj[4]__attribute__((aligned(16))) = {1,-1,1,-1};
@@ -2461,14 +2461,14 @@ void dlsch_channel_compensation_TM3(LTE_DL_FRAME_PARMS *frame_parms,
Nre = (pilots==0) ? 12 : 8;
precoded_signal_strength0 += ((signal_energy_nodc(&dl_ch_estimates_ext[aarx][symbol*frame_parms->N_RB_DL*Nre],
- (nb_rb*Nre))) - (phy_measurements->n0_power[aarx]));
+ (nb_rb*Nre))) - (measurements->n0_power[aarx]));
precoded_signal_strength1 += ((signal_energy_nodc(&dl_ch_estimates_ext[aarx+2][symbol*frame_parms->N_RB_DL*Nre],
- (nb_rb*Nre))) - (phy_measurements->n0_power[aarx]));
+ (nb_rb*Nre))) - (measurements->n0_power[aarx]));
- phy_measurements->precoded_cqi_dB[eNB_id][0] = dB_fixed2(precoded_signal_strength0,phy_measurements->n0_power_tot);
- phy_measurements->precoded_cqi_dB[eNB_id][1] = dB_fixed2(precoded_signal_strength1,phy_measurements->n0_power_tot);
+ measurements->precoded_cqi_dB[eNB_id][0] = dB_fixed2(precoded_signal_strength0,measurements->n0_power_tot);
+ measurements->precoded_cqi_dB[eNB_id][1] = dB_fixed2(precoded_signal_strength1,measurements->n0_power_tot);
#endif
}
@@ -2717,7 +2717,7 @@ void dlsch_detection_mrc(LTE_DL_FRAME_PARMS *frame_parms,
void dlsch_scale_channel(int **dl_ch_estimates_ext,
LTE_DL_FRAME_PARMS *frame_parms,
- LTE_UE_DLSCH_t **dlsch_ue,
+ LTE_UE_DLSCH_t **dlsch,
uint8_t symbol,
unsigned short nb_rb)
{
@@ -2738,7 +2738,7 @@ void dlsch_scale_channel(int **dl_ch_estimates_ext,
}
// Determine scaling amplitude based the symbol
- ch_amp = ((pilots) ? (dlsch_ue[0]->sqrt_rho_b) : (dlsch_ue[0]->sqrt_rho_a));
+ ch_amp = ((pilots) ? (dlsch[0]->sqrt_rho_b) : (dlsch[0]->sqrt_rho_a));
// LOG_D(PHY,"Scaling PDSCH Chest in OFDM symbol %d by %d\n",symbol_mod,ch_amp);
@@ -4197,74 +4197,74 @@ unsigned short dlsch_extract_rbs_dual(int **rxdataF,
#ifdef USER_MODE
-void dump_dlsch2(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int round)
+void dump_dlsch2(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int round)
{
- unsigned int nsymb = (phy_vars_ue->lte_frame_parms.Ncp == 0) ? 14 : 12;
+ unsigned int nsymb = (ue->frame_parms.Ncp == 0) ? 14 : 12;
char fname[32],vname[32];
- int N_RB_DL=phy_vars_ue->lte_frame_parms.N_RB_DL;
+ int N_RB_DL=ue->frame_parms.N_RB_DL;
sprintf(fname,"dlsch%d_rxF_r%d_ext0.m",eNB_id,round);
sprintf(vname,"dl%d_rxF_r%d_ext0",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->rxdataF_ext[0],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->rxdataF_ext[0],12*N_RB_DL*nsymb,1,1);
- if (phy_vars_ue->lte_frame_parms.nb_antennas_rx >1) {
+ if (ue->frame_parms.nb_antennas_rx >1) {
sprintf(fname,"dlsch%d_rxF_r%d_ext1.m",eNB_id,round);
sprintf(vname,"dl%d_rxF_r%d_ext1",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->rxdataF_ext[1],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->rxdataF_ext[1],12*N_RB_DL*nsymb,1,1);
}
sprintf(fname,"dlsch%d_ch_r%d_ext00.m",eNB_id,round);
sprintf(vname,"dl%d_ch_r%d_ext00",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[0],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->dl_ch_estimates_ext[0],12*N_RB_DL*nsymb,1,1);
- if (phy_vars_ue->lte_frame_parms.nb_antennas_rx == 2) {
+ if (ue->frame_parms.nb_antennas_rx == 2) {
sprintf(fname,"dlsch%d_ch_r%d_ext01.m",eNB_id,round);
sprintf(vname,"dl%d_ch_r%d_ext01",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[1],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->dl_ch_estimates_ext[1],12*N_RB_DL*nsymb,1,1);
}
- if (phy_vars_ue->lte_frame_parms.nb_antennas_tx_eNB == 2) {
+ if (ue->frame_parms.nb_antennas_tx_eNB == 2) {
sprintf(fname,"dlsch%d_ch_r%d_ext10.m",eNB_id,round);
sprintf(vname,"dl%d_ch_r%d_ext10",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[2],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->dl_ch_estimates_ext[2],12*N_RB_DL*nsymb,1,1);
- if (phy_vars_ue->lte_frame_parms.nb_antennas_rx == 2) {
+ if (ue->frame_parms.nb_antennas_rx == 2) {
sprintf(fname,"dlsch%d_ch_r%d_ext11.m",eNB_id,round);
sprintf(vname,"dl%d_ch_r%d_ext11",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[3],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->dl_ch_estimates_ext[3],12*N_RB_DL*nsymb,1,1);
}
}
/*
- write_output("dlsch%d_ch_ext01.m","dl01_ch0_ext",lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[1],12*N_RB_DL*nsymb,1,1);
- write_output("dlsch%d_ch_ext10.m","dl10_ch0_ext",lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[2],12*N_RB_DL*nsymb,1,1);
- write_output("dlsch%d_ch_ext11.m","dl11_ch0_ext",lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[3],12*N_RB_DL*nsymb,1,1);
+ write_output("dlsch%d_ch_ext01.m","dl01_ch0_ext",pdsch_vars[eNB_id]->dl_ch_estimates_ext[1],12*N_RB_DL*nsymb,1,1);
+ write_output("dlsch%d_ch_ext10.m","dl10_ch0_ext",pdsch_vars[eNB_id]->dl_ch_estimates_ext[2],12*N_RB_DL*nsymb,1,1);
+ write_output("dlsch%d_ch_ext11.m","dl11_ch0_ext",pdsch_vars[eNB_id]->dl_ch_estimates_ext[3],12*N_RB_DL*nsymb,1,1);
*/
sprintf(fname,"dlsch%d_r%d_rho.m",eNB_id,round);
sprintf(vname,"dl_rho_r%d_%d",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->dl_ch_rho_ext[0],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->dl_ch_rho_ext[0],12*N_RB_DL*nsymb,1,1);
sprintf(fname,"dlsch%d_rxF_r%d_comp0.m",eNB_id,round);
sprintf(vname,"dl%d_rxF_r%d_comp0",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0[0],12*N_RB_DL*nsymb,1,1);
- if (phy_vars_ue->lte_frame_parms.nb_antennas_tx_eNB == 2) {
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->rxdataF_comp0[0],12*N_RB_DL*nsymb,1,1);
+ if (ue->frame_parms.nb_antennas_tx_eNB == 2) {
sprintf(fname,"dlsch%d_rxF_r%d_comp1.m",eNB_id,round);
sprintf(vname,"dl%d_rxF_r%d_comp1",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->rxdataF_comp1[0][round],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->rxdataF_comp1[0][round],12*N_RB_DL*nsymb,1,1);
}
sprintf(fname,"dlsch%d_rxF_r%d_llr.m",eNB_id,round);
sprintf(vname,"dl%d_r%d_llr",eNB_id,round);
- write_output(fname,vname, phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->llr[0],coded_bits_per_codeword,1,0);
+ write_output(fname,vname, ue->pdsch_vars[eNB_id]->llr[0],coded_bits_per_codeword,1,0);
sprintf(fname,"dlsch%d_r%d_mag1.m",eNB_id,round);
sprintf(vname,"dl%d_r%d_mag1",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0[0],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->dl_ch_mag0[0],12*N_RB_DL*nsymb,1,1);
sprintf(fname,"dlsch%d_r%d_mag2.m",eNB_id,round);
sprintf(vname,"dl%d_r%d_mag2",eNB_id,round);
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0[0],12*N_RB_DL*nsymb,1,1);
+ write_output(fname,vname,ue->pdsch_vars[eNB_id]->dl_ch_magb0[0],12*N_RB_DL*nsymb,1,1);
- // printf("log2_maxh = %d\n",phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ // printf("log2_maxh = %d\n",ue->pdsch_vars[eNB_id]->log2_maxh);
}
#endif
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
index f9f6002970ec433d7c962340c28a9954d379bcd3..950422abb8c8370094a674e8071eb1beb57e47d2 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
@@ -861,7 +861,7 @@ void dlsch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms,
len_mod4 =len&3;
len2=len>>2; // length in quad words (4 REs)
- len2+=(len_mod4?0:1);
+ len2+=((len_mod4==0)?0:1);
for (i=0; i<len2; i++) {
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
index 0641d69de2e46e3d417fd3984ad3933329704784..5b61c0114ed6f33a4b86c9ec02f6d8b19e9031f3 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
@@ -136,6 +136,389 @@ void layer1prec2A(int32_t *antenna0_sample, int32_t *antenna1_sample, uint8_t pr
((int16_t *)antenna1_sample)[1] = (int16_t)((((int16_t *)antenna1_sample)[1]*ONE_OVER_SQRT2_Q15)>>15); */
}
+uint32_t FOUR[2]={0,4};
+uint32_t TWO[2]={0,2};
+
+int allocate_REs_in_RB_no_pilots_16QAM_siso(LTE_DL_FRAME_PARMS *frame_parms,
+ int **txdataF,
+ uint32_t *jj,
+ uint32_t *jj2,
+ uint16_t re_offset,
+ uint32_t symbol_offset,
+ LTE_DL_eNB_HARQ_t *dlsch0_harq,
+ LTE_DL_eNB_HARQ_t *dlsch1_harq,
+ uint8_t pilots,
+ int16_t amp,
+ uint8_t precoder_index,
+ int16_t *qam_table_s0,
+ int16_t *qam_table_s1,
+ uint32_t *re_allocated,
+ uint8_t skip_dc,
+ uint8_t skip_half,
+ int *P1_SHIFT,
+ int *P2_SHIFT)
+{
+
+
+ uint8_t *x0 = dlsch0_harq->e;
+ uint32_t qam16_table_offset_re = 0;
+ uint32_t qam16_table_offset_im = 0;
+
+ uint32_t tti_offset;
+ uint8_t re;
+ uint8_t *x0p;
+
+ if (skip_dc == 0) {
+ for (x0p=&x0[*jj],tti_offset=symbol_offset+re_offset,re=0;
+ re<12;
+ re++,x0p+=4,tti_offset++) {
+
+ qam16_table_offset_re=TWO[x0p[0]];
+ qam16_table_offset_im=TWO[x0p[1]];
+ qam16_table_offset_re+=x0p[2];
+ qam16_table_offset_im+=x0p[3];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam16_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam16_table_offset_im];
+ }
+ }
+ else {
+ // 1st half of PRB
+ for (x0p=&x0[*jj],tti_offset=symbol_offset+re_offset,re=0;
+ re<6;
+ re++,x0p+=4,tti_offset++) {
+
+ qam16_table_offset_re=TWO[x0p[0]];
+ qam16_table_offset_im=TWO[x0p[1]];
+ qam16_table_offset_re+=x0p[2];
+ qam16_table_offset_im+=x0p[3];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam16_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam16_table_offset_im];
+ }
+ // 2nd half of PRB
+ for (tti_offset=symbol_offset+re_offset-frame_parms->ofdm_symbol_size+7;
+ re<12;
+ re++,x0p+=4,tti_offset++) {
+
+ qam16_table_offset_re=TWO[x0p[0]];
+ qam16_table_offset_im=TWO[x0p[1]];
+ qam16_table_offset_re+=x0p[2];
+ qam16_table_offset_im+=x0p[3];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam16_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam16_table_offset_im];
+ }
+ }
+ *re_allocated = *re_allocated + 12;
+ *jj=*jj + 48;
+
+ return(0);
+}
+
+int allocate_REs_in_RB_pilots_16QAM_siso(LTE_DL_FRAME_PARMS *frame_parms,
+ int **txdataF,
+ uint32_t *jj,
+ uint32_t *jj2,
+ uint16_t re_offset,
+ uint32_t symbol_offset,
+ LTE_DL_eNB_HARQ_t *dlsch0_harq,
+ LTE_DL_eNB_HARQ_t *dlsch1_harq,
+ uint8_t pilots,
+ int16_t amp,
+ uint8_t precoder_index,
+ int16_t *qam_table_s0,
+ int16_t *qam_table_s1,
+ uint32_t *re_allocated,
+ uint8_t skip_dc,
+ uint8_t skip_half,
+ int *P1_SHIFT,
+ int *P2_SHIFT)
+{
+
+
+ uint8_t *x0 = dlsch0_harq->e;
+ uint32_t qam16_table_offset_re = 0;
+ uint32_t qam16_table_offset_im = 0;
+
+ uint32_t tti_offset;
+ uint8_t re;
+ uint8_t *x0p;
+
+
+ if (skip_dc == 0) {
+ // printf("pilots: P1_SHIFT[0] %d\n",P1_SHIFT[0]);
+ for (x0p=&x0[*jj],tti_offset=symbol_offset+re_offset+P1_SHIFT[0],re=P1_SHIFT[0];
+ re<12;
+ x0p+=4) {
+
+ qam16_table_offset_re=TWO[x0p[0]];
+ qam16_table_offset_im=TWO[x0p[1]];
+ qam16_table_offset_re+=x0p[2];
+ qam16_table_offset_im+=x0p[3];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam16_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam16_table_offset_im];
+ // printf("pilots: re %d, tti_offset %d, P1_SHIFT %d\n",re,tti_offset,P1_SHIFT[re+1]);
+ tti_offset+=P1_SHIFT[re+1];
+ re+=P1_SHIFT[re+1];
+ }
+ }
+ else {
+ for (x0p=&x0[*jj],tti_offset=symbol_offset+re_offset+P1_SHIFT[0],re=P1_SHIFT[0];
+ re<6;
+ x0p+=4) {
+
+ qam16_table_offset_re=TWO[x0p[0]];
+ qam16_table_offset_im=TWO[x0p[1]];
+ qam16_table_offset_re+=x0p[2];
+ qam16_table_offset_im+=x0p[3];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam16_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam16_table_offset_im];
+ tti_offset+=P1_SHIFT[re+1];
+ re+=P1_SHIFT[re+1];
+ }
+
+ for (tti_offset=symbol_offset+re_offset-frame_parms->ofdm_symbol_size+6+P1_SHIFT[6];
+ re<12;
+ x0p+=4) {
+
+ qam16_table_offset_re=TWO[x0p[0]];
+ qam16_table_offset_im=TWO[x0p[1]];
+ qam16_table_offset_re+=x0p[2];
+ qam16_table_offset_im+=x0p[3];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam16_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam16_table_offset_im];
+ tti_offset+=P1_SHIFT[re+1];
+ re+=P1_SHIFT[re+1];
+ }
+ }
+ *re_allocated = *re_allocated + 10;
+ *jj=*jj + 40;
+
+ return(0);
+}
+
+int allocate_REs_in_RB_no_pilots_64QAM_siso(LTE_DL_FRAME_PARMS *frame_parms,
+ int **txdataF,
+ uint32_t *jj,
+ uint32_t *jj2,
+ uint16_t re_offset,
+ uint32_t symbol_offset,
+ LTE_DL_eNB_HARQ_t *dlsch0_harq,
+ LTE_DL_eNB_HARQ_t *dlsch1_harq,
+ uint8_t pilots,
+ int16_t amp,
+ uint8_t precoder_index,
+ int16_t *qam_table_s0,
+ int16_t *qam_table_s1,
+ uint32_t *re_allocated,
+ uint8_t skip_dc,
+ uint8_t skip_half,
+ int *P1_SHIFT,
+ int *P2_SHIFT)
+{
+
+
+ uint8_t *x0 = dlsch0_harq->e;
+ uint32_t qam64_table_offset_re = 0;
+ uint32_t qam64_table_offset_im = 0;
+
+ uint32_t tti_offset;
+ uint8_t re;
+ uint8_t *x0p;
+
+ if (skip_dc == 0) {
+
+ x0p=&x0[*jj],tti_offset=symbol_offset+re_offset;
+
+ /* for (x0p=&x0[*jj],tti_offset=symbol_offset+re_offset,re=0;
+ re<12;
+ re+=4,x0p+=24,tti_offset+=4) {*/
+
+ qam64_table_offset_re=(x0p[0]<<2)|(x0p[2]<<1)|x0p[4];
+ qam64_table_offset_im=(x0p[1]<<2)|(x0p[3]<<1)|x0p[5];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[6]<<2)|(x0p[8]<<1)|x0p[10];
+ qam64_table_offset_im=(x0p[7]<<2)|(x0p[9]<<1)|x0p[11];
+ ((int16_t *)&txdataF[0][tti_offset])[2]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[3]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[12]<<2)|(x0p[14]<<1)|x0p[16];
+ qam64_table_offset_im=(x0p[13]<<2)|(x0p[15]<<1)|x0p[17];
+ ((int16_t *)&txdataF[0][tti_offset])[4]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[5]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[18]<<2)|(x0p[20]<<1)|x0p[22];
+ qam64_table_offset_im=(x0p[19]<<2)|(x0p[21]<<1)|x0p[23];
+ ((int16_t *)&txdataF[0][tti_offset])[6]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[7]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[24]<<2)|(x0p[26]<<1)|x0p[28];
+ qam64_table_offset_im=(x0p[25]<<2)|(x0p[27]<<1)|x0p[29];
+ ((int16_t *)&txdataF[0][tti_offset])[8]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[9]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[30]<<2)|(x0p[32]<<1)|x0p[34];
+ qam64_table_offset_im=(x0p[31]<<2)|(x0p[33]<<1)|x0p[35];
+ ((int16_t *)&txdataF[0][tti_offset])[10]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[11]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[36]<<2)|(x0p[38]<<1)|x0p[40];
+ qam64_table_offset_im=(x0p[37]<<2)|(x0p[39]<<1)|x0p[41];
+ ((int16_t *)&txdataF[0][tti_offset])[12]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[13]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[42]<<2)|(x0p[44]<<1)|x0p[46];
+ qam64_table_offset_im=(x0p[43]<<2)|(x0p[45]<<1)|x0p[47];
+ ((int16_t *)&txdataF[0][tti_offset])[14]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[15]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[48]<<2)|(x0p[50]<<1)|x0p[52];
+ qam64_table_offset_im=(x0p[49]<<2)|(x0p[51]<<1)|x0p[53];
+ ((int16_t *)&txdataF[0][tti_offset])[16]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[17]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[54]<<2)|(x0p[56]<<1)|x0p[58];
+ qam64_table_offset_im=(x0p[55]<<2)|(x0p[57]<<1)|x0p[59];
+ ((int16_t *)&txdataF[0][tti_offset])[18]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[19]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[60]<<2)|(x0p[62]<<1)|x0p[64];
+ qam64_table_offset_im=(x0p[61]<<2)|(x0p[63]<<1)|x0p[65];
+ ((int16_t *)&txdataF[0][tti_offset])[20]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[21]=qam_table_s0[qam64_table_offset_im];
+
+ qam64_table_offset_re=(x0p[66]<<2)|(x0p[68]<<1)|x0p[70];
+ qam64_table_offset_im=(x0p[67]<<2)|(x0p[69]<<1)|x0p[71];
+ ((int16_t *)&txdataF[0][tti_offset])[22]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[23]=qam_table_s0[qam64_table_offset_im];
+
+
+ // }
+ }
+ else {
+ for (x0p=&x0[*jj],tti_offset=symbol_offset+re_offset,re=0;
+ re<6;
+ re++,x0p+=6,tti_offset++) {
+
+ qam64_table_offset_re=FOUR[x0p[0]];
+ qam64_table_offset_im=FOUR[x0p[1]];
+ qam64_table_offset_re+=TWO[x0p[2]];
+ qam64_table_offset_im+=TWO[x0p[3]];
+ qam64_table_offset_re+=x0p[4];
+ qam64_table_offset_im+=x0p[5];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam64_table_offset_im];
+ }
+
+ for (tti_offset=symbol_offset+re_offset-frame_parms->ofdm_symbol_size+7;
+ re<12;
+ re++,x0p+=6,tti_offset++) {
+
+ qam64_table_offset_re=FOUR[x0p[0]];
+ qam64_table_offset_im=FOUR[x0p[1]];
+ qam64_table_offset_re+=TWO[x0p[2]];
+ qam64_table_offset_im+=TWO[x0p[3]];
+ qam64_table_offset_re+=x0p[4];
+ qam64_table_offset_im+=x0p[5];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam64_table_offset_im];
+ }
+ }
+
+ *re_allocated = *re_allocated + 12;
+ *jj=*jj + 72;
+
+ return(0);
+}
+
+int allocate_REs_in_RB_pilots_64QAM_siso(LTE_DL_FRAME_PARMS *frame_parms,
+ int **txdataF,
+ uint32_t *jj,
+ uint32_t *jj2,
+ uint16_t re_offset,
+ uint32_t symbol_offset,
+ LTE_DL_eNB_HARQ_t *dlsch0_harq,
+ LTE_DL_eNB_HARQ_t *dlsch1_harq,
+ uint8_t pilots,
+ int16_t amp,
+ uint8_t precoder_index,
+ int16_t *qam_table_s0,
+ int16_t *qam_table_s1,
+ uint32_t *re_allocated,
+ uint8_t skip_dc,
+ uint8_t skip_half,
+ int *P1_SHIFT,
+ int *P2_SHIFT)
+{
+
+
+ uint8_t *x0 = dlsch0_harq->e;
+ uint32_t qam64_table_offset_re = 0;
+ uint32_t qam64_table_offset_im = 0;
+
+ uint32_t tti_offset;
+ uint8_t re;
+ uint8_t *x0p;
+
+
+ if (skip_dc == 0) {
+ // printf("pilots: P1_SHIFT[0] %d\n",P1_SHIFT[0]);
+ for (x0p=&x0[*jj],tti_offset=symbol_offset+re_offset+P1_SHIFT[0],re=P1_SHIFT[0];
+ re<12;
+ x0p+=6) {
+
+ qam64_table_offset_re=FOUR[x0p[0]];
+ qam64_table_offset_im=FOUR[x0p[1]];
+ qam64_table_offset_re+=TWO[x0p[2]];
+ qam64_table_offset_im+=TWO[x0p[3]];
+ qam64_table_offset_re+=x0p[4];
+ qam64_table_offset_im+=x0p[5];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam64_table_offset_im];
+ // printf("pilots: re %d, tti_offset %d, P1_SHIFT %d\n",re,tti_offset,P1_SHIFT[re+1]);
+ tti_offset+=P1_SHIFT[re+1];
+ re+=P1_SHIFT[re+1];
+ }
+ }
+ else {
+ for (x0p=&x0[*jj],tti_offset=symbol_offset+re_offset+P1_SHIFT[0],re=P1_SHIFT[0];
+ re<6;
+ x0p+=6) {
+
+ qam64_table_offset_re=FOUR[x0p[0]];
+ qam64_table_offset_im=FOUR[x0p[1]];
+ qam64_table_offset_re+=TWO[x0p[2]];
+ qam64_table_offset_im+=TWO[x0p[3]];
+ qam64_table_offset_re+=x0p[4];
+ qam64_table_offset_im+=x0p[5];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam64_table_offset_im];
+ tti_offset+=P1_SHIFT[re+1];
+ re+=P1_SHIFT[re+1];
+ }
+
+ for (tti_offset=symbol_offset+re_offset-frame_parms->ofdm_symbol_size+6+P1_SHIFT[6];
+ re<12;
+ x0p+=6) {
+
+ qam64_table_offset_re=FOUR[x0p[0]];
+ qam64_table_offset_im=FOUR[x0p[1]];
+ qam64_table_offset_re+=TWO[x0p[2]];
+ qam64_table_offset_im+=TWO[x0p[3]];
+ qam64_table_offset_re+=x0p[4];
+ qam64_table_offset_im+=x0p[5];
+ ((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qam64_table_offset_im];
+ tti_offset+=P1_SHIFT[re+1];
+ re+=P1_SHIFT[re+1];
+ }
+ }
+ *re_allocated = *re_allocated + 10;
+ *jj=*jj + 60;
+
+ return(0);
+}
+
int allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
int32_t **txdataF,
uint32_t *jj,
@@ -151,7 +534,9 @@ int allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
int16_t *qam_table_s1,
uint32_t *re_allocated,
uint8_t skip_dc,
- uint8_t skip_half)
+ uint8_t skip_half,
+ int *P1_SHIFT,
+ int *P2_SHIFT)
{
@@ -209,27 +594,6 @@ int allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
}
- /*
- switch (mod_order) {
- case 2:
- // QPSK single stream
-
- break;
- case 4:
- //16QAM Single stream
- gain_lin_16QAM1 = (int16_t)(((int32_t)amp*QAM16_n1)>>15);
- gain_lin_16QAM2 = (int16_t)(((int32_t)amp*QAM16_n2)>>15);
-
- break;
-
- case 6:
- //64QAM Single stream
- break;
- default:
- break;
- }
- */
-
#ifdef DEBUG_DLSCH_MODULATION
printf("allocate_re (mod %d): symbol_offset %d re_offset %d (%d,%d), jj %d -> %d,%d\n",mod_order0,symbol_offset,re_offset,skip_dc,skip_half,*jj, x0[*jj], x0[1+*jj]);
#endif
@@ -242,6 +606,7 @@ int allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
else if (skip_half==2)
first_re=6;
+
for (re=first_re; re<last_re; re++) {
@@ -262,7 +627,7 @@ int allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
switch (mod_order0) {
case 2: //QPSK
-// printf("%d(%d) : %d,%d => ",tti_offset,*jj,((int16_t*)&txdataF[0][tti_offset])[0],((int16_t*)&txdataF[0][tti_offset])[1]);
+ // printf("re %d %d(%d) : %d,%d => ",re,tti_offset,*jj,((int16_t*)&txdataF[0][tti_offset])[0],((int16_t*)&txdataF[0][tti_offset])[1]);
for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
((int16_t*)&txdataF[aa][tti_offset])[0] += (x0[*jj]==1) ? (-gain_lin_QPSK) : gain_lin_QPSK; //I //b_i
}
@@ -275,7 +640,7 @@ int allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
*jj = *jj + 1;
- // printf("%d,%d\n",((int16_t*)&txdataF[0][tti_offset])[0],((int16_t*)&txdataF[0][tti_offset])[1]);
+ // printf("%d,%d\n",((int16_t*)&txdataF[0][tti_offset])[0],((int16_t*)&txdataF[0][tti_offset])[1]);
break;
case 4: //16QAM
@@ -350,8 +715,8 @@ int allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
*jj=*jj+1;
for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
- ((int16_t *)&txdataF[aa][tti_offset])[0]+=qam_table_s0[qam64_table_offset_re];//(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_re])>>15);
- ((int16_t *)&txdataF[aa][tti_offset])[1]+=qam_table_s0[qam64_table_offset_im];//(int16_t)(((int32_t)amp*qam64_table[qam64_table_offset_im])>>15);
+ ((int16_t *)&txdataF[aa][tti_offset])[0]+=qam_table_s0[qam64_table_offset_re];
+ ((int16_t *)&txdataF[aa][tti_offset])[1]+=qam_table_s0[qam64_table_offset_im];
}
break;
@@ -977,7 +1342,7 @@ int allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
}
}
} else if (mimo_mode>=TM9_10) {
- msg("allocate_REs_in_RB() [dlsch.c] : ERROR, unknown mimo_mode %d\n",mimo_mode);
+ printf("allocate_REs_in_RB() [dlsch.c] : ERROR, unknown mimo_mode %d\n",mimo_mode);
return(-1);
}
}
@@ -1185,6 +1550,143 @@ uint8_t get_pmi(uint8_t N_RB_DL,LTE_DL_eNB_HARQ_t *dlsch_harq,uint16_t rb)
}
+inline int check_skip(int rb,int subframe_offset,LTE_DL_FRAME_PARMS *frame_parms,int l,int nsymb) __attribute__((always_inline));
+inline int check_skip(int rb,int subframe_offset,LTE_DL_FRAME_PARMS *frame_parms,int l,int nsymb) {
+
+
+ if ((frame_parms->N_RB_DL&1) == 1) { // ODD N_RB_DL
+ // PBCH
+ if ((subframe_offset==0) &&
+ (rb>((frame_parms->N_RB_DL>>1)-3)) &&
+ (rb<((frame_parms->N_RB_DL>>1)+3)) &&
+ (l>=(nsymb>>1)) &&
+ (l<((nsymb>>1) + 4))) {
+ return(1);
+ }
+ if (frame_parms->frame_type == TDD) { // TDD
+ //SSS TDD
+ if (((subframe_offset==0)||(subframe_offset==5)) && (rb>((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==(nsymb-1)) ) {
+ return(1);
+ }
+ //PSS TDD
+ if (((subframe_offset==1) || (subframe_offset==6)) && (rb>((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==2) ) {
+ return(1);
+ }
+ } else {
+ //PSS FDD
+ if (((subframe_offset==0)||(subframe_offset==5)) &&
+ (rb>((frame_parms->N_RB_DL>>1)-3)) &&
+ (rb<((frame_parms->N_RB_DL>>1)+3)) &&
+ (l==((nsymb>>1)-1)) ) {
+ return(1);
+ }
+ //SSS FDD
+ if (((subframe_offset==0)||(subframe_offset==5)) && (rb>((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==((nsymb>>1)-2)) ) {
+ return(1);
+ }
+ }
+ }
+ else { // even N_RB_DL
+ //PBCH
+ if ((subframe_offset==0) &&
+ (rb>=((frame_parms->N_RB_DL>>1)-3)) &&
+ (rb<((frame_parms->N_RB_DL>>1)+3)) &&
+ (l>=nsymb>>1) && (l<((nsymb>>1) + 4)))
+ return(1);
+
+ if (frame_parms->frame_type == TDD) { // TDD
+ //SSS
+ if (((subframe_offset==0)||
+ (subframe_offset==5)) &&
+ (rb>=((frame_parms->N_RB_DL>>1)-3)) &&
+ (rb<((frame_parms->N_RB_DL>>1)+3)) &&
+ (l==nsymb-1) ) {
+ return(1);
+ }
+
+ //PSS
+ if (((subframe_offset==1)||
+ (subframe_offset==6)) &&
+ (rb>=((frame_parms->N_RB_DL>>1)-3)) &&
+ (rb<((frame_parms->N_RB_DL>>1)+3)) &&
+ (l==2) ) {
+ return(1);
+ }
+ } else { // FDD
+ //SSS
+ if (((subframe_offset==0)||(subframe_offset==5)) && (rb>=((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==((nsymb>>1)-2)) ) {
+ return(1);
+ }
+
+ //PSS
+ if (((subframe_offset==0)||(subframe_offset==5)) && (rb>=((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==((nsymb>>1)-1)) ) {
+ return(1);
+ }
+ }
+ }
+
+ return(0);
+}
+
+inline int check_skiphalf(int rb,int subframe_offset,LTE_DL_FRAME_PARMS *frame_parms,int l,int nsymb) __attribute__((always_inline));
+inline int check_skiphalf(int rb,int subframe_offset,LTE_DL_FRAME_PARMS *frame_parms,int l,int nsymb) {
+
+ // printf("check_skiphalf : rb %d, subframe_offset %d,l %d, nsymb %d\n",rb,subframe_offset,l,nsymb);
+
+ if ((frame_parms->N_RB_DL&1) == 1) { // ODD N_RB_DL
+
+ // PBCH
+ if ((subframe_offset==0) &&
+ (rb==((frame_parms->N_RB_DL>>1)-3)) &&
+ (l>=(nsymb>>1)) &&
+ (l<((nsymb>>1) + 4)))
+ return(1);
+ else if ((subframe_offset==0) && (rb==((frame_parms->N_RB_DL>>1)+3)) && (l>=(nsymb>>1)) && (l<((nsymb>>1) + 4)))
+ return(2);
+
+ if (frame_parms->frame_type == TDD) { // TDD
+ //SSS TDD
+ if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)-3)) && (l==(nsymb-1)))
+ return(1);
+ else if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)+3)) && (l==(nsymb-1)))
+ return(2);
+ //PSS TDD
+ if (((subframe_offset==1)||(subframe_offset==6)) && (rb==((frame_parms->N_RB_DL>>1)-3)) && (l==2))
+ return(1);
+ else if (((subframe_offset==1)||(subframe_offset==6)) && (rb==((frame_parms->N_RB_DL>>1)+3)) && (l==2))
+ return(2);
+ }
+ else { // FDD
+ //PSS FDD
+ if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)-3)) && (l==((nsymb>>1)-1)))
+ return(1);
+ else if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)+3)) && (l==(((nsymb>>1)-1))))
+ return(2);
+ //SSS FDD
+ if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)-3)) && ((l==((nsymb>>1)-2))))
+ return(1);
+ else if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)+3)) && ((l==(nsymb>>1)-2)))
+ return(2);
+ }
+ }
+ else { // EVEN N_RB_DL
+ return(0);
+ }
+
+ return(0);
+}
+
+inline int check_skip_dc(int rb,LTE_DL_FRAME_PARMS *frame_parms) __attribute__((always_inline));
+inline int check_skip_dc(int rb,LTE_DL_FRAME_PARMS *frame_parms) {
+
+ if (((frame_parms->N_RB_DL&1) == 1) && // odd N_RB_DL, rb==N_RB_DL/2 PRB contains DC element
+ (rb==(frame_parms->N_RB_DL>>1)))
+ return(1);
+ else
+ return(0);
+}
+
+
int dlsch_modulation(int32_t **txdataF,
int16_t amp,
uint32_t subframe_offset,
@@ -1198,18 +1700,39 @@ int dlsch_modulation(int32_t **txdataF,
uint8_t harq_pid = dlsch0->current_harq_pid;
LTE_DL_eNB_HARQ_t *dlsch0_harq = dlsch0->harq_processes[harq_pid];
LTE_DL_eNB_HARQ_t *dlsch1_harq; //= dlsch1->harq_processes[harq_pid];
- uint32_t i,jj,jj2,re_allocated,symbol_offset;
+ uint32_t i,i2,jj,jj2,re_allocated,symbol_offset;
uint16_t l,rb,re_offset;
uint32_t rb_alloc_ind;
uint32_t *rb_alloc = dlsch0_harq->rb_alloc;
uint8_t pilots=0;
- uint8_t skip_dc,skip_half;
+ uint8_t skip_dc=0,skip_half=0;
uint8_t mod_order0 = get_Qm(dlsch0_harq->mcs);
uint8_t mod_order1 = 0;
int16_t amp_rho_a, amp_rho_b;
int16_t qam16_table_a0[4],qam64_table_a0[8],qam16_table_b0[4],qam64_table_b0[8];
int16_t qam16_table_a1[4],qam64_table_a1[8],qam16_table_b1[4],qam64_table_b1[8];
- int16_t *qam_table_s0,*qam_table_s1;
+ int16_t *qam_table_s0=NULL,*qam_table_s1=NULL;
+ int (*allocate_REs)(LTE_DL_FRAME_PARMS *,
+ int **,
+ uint32_t*,
+ uint32_t*,
+ uint16_t,
+ uint32_t,
+ LTE_DL_eNB_HARQ_t *,
+ LTE_DL_eNB_HARQ_t *,
+ uint8_t,
+ int16_t,
+ uint8_t,
+ int16_t *,
+ int16_t *,
+ uint32_t *,
+ uint8_t,
+ uint8_t,
+ int *,
+ int *);
+ int P1_SHIFT[13],P2_SHIFT[13];
+ int offset,nushiftmod3;
+
#ifdef DEBUG_DLSCH_MODULATION
uint8_t Nl0 = dlsch0_harq->Nl;
uint8_t Nl1;
@@ -1258,11 +1781,12 @@ int dlsch_modulation(int32_t **txdataF,
jj2=0;
re_allocated=0;
+
// printf("num_pdcch_symbols %d, nsymb %d\n",num_pdcch_symbols,nsymb);
for (l=num_pdcch_symbols; l<nsymb; l++) {
#ifdef DEBUG_DLSCH_MODULATION
- msg("Generating DLSCH (harq_pid %d,mimo %d, pmi_alloc0 %llx, mod0 %d, mod1 %d, rb_alloc[0] %d) in %d\n",
+ printf("Generating DLSCH (harq_pid %d,mimo %d, pmi_alloc0 %llx, mod0 %d, mod1 %d, rb_alloc[0] %d) in %d\n",
harq_pid,
dlsch0_harq->mimo_mode,
pmi2hex_2Ar1(dlsch0_harq->pmi_alloc),
@@ -1288,9 +1812,98 @@ int dlsch_modulation(int32_t **txdataF,
pilots=0;
}
+ offset = (pilots==2)?3:0;
+ nushiftmod3 = frame_parms->nushift%3;
+
+ if (pilots>0) { // compute pilot arrays, could be done statically if performance suffers
+ if (frame_parms->mode1_flag == 1) {
+ // printf("l %d, nushift %d, offset %d\n",l,frame_parms->nushift,offset);
+ for (i=0,i2=0;i<12;i++) {
+ if ((i!=(frame_parms->nushift+offset)) && (i!=((frame_parms->nushift+6+offset)%12)))
+ P1_SHIFT[i2++]=1;
+ else
+ P1_SHIFT[i2++]=2;
+ }
+ P1_SHIFT[0]--;
+ }
+ else {
+ for (i=0,i2=0;i<12;i++) {
+ if ((i!=nushiftmod3) && (i!=nushiftmod3+6) && (i!=nushiftmod3+3) && (i!=nushiftmod3+9))
+ P2_SHIFT[i2++]=1;
+ else
+ P2_SHIFT[i2++]=2;
+ }
+ P2_SHIFT[0]--;
+ }
+ }
+ P1_SHIFT[12]=1;P2_SHIFT[12]=1;
+
re_offset = frame_parms->first_carrier_offset;
symbol_offset = (uint32_t)frame_parms->ofdm_symbol_size*(l+(subframe_offset*nsymb));
+ allocate_REs = allocate_REs_in_RB;
+
+ switch (mod_order0) {
+ case 2:
+ qam_table_s0 = NULL;
+ break;
+ case 4:
+ if (pilots) {
+ qam_table_s0 = qam16_table_b0;
+ allocate_REs = (dlsch0->harq_processes[harq_pid]->mimo_mode == SISO) ?
+ allocate_REs_in_RB_pilots_16QAM_siso :
+ allocate_REs_in_RB;
+ }
+ else {
+ qam_table_s0 = qam16_table_a0;
+ allocate_REs = (dlsch0->harq_processes[harq_pid]->mimo_mode == SISO) ?
+ allocate_REs_in_RB_no_pilots_16QAM_siso :
+ allocate_REs_in_RB;
+
+ }
+ break;
+
+ case 6:
+ if (pilots) {
+ qam_table_s0 = qam64_table_b0;
+ allocate_REs = (dlsch0->harq_processes[harq_pid]->mimo_mode == SISO) ?
+ allocate_REs_in_RB_pilots_64QAM_siso :
+ allocate_REs_in_RB;
+ }
+ else {
+ qam_table_s0 = qam64_table_a0;
+ allocate_REs = (dlsch0->harq_processes[harq_pid]->mimo_mode == SISO) ?
+ allocate_REs_in_RB_no_pilots_64QAM_siso :
+ allocate_REs_in_RB;
+ }
+ break;
+
+ }
+
+ switch (mod_order1) {
+ case 2:
+ qam_table_s1 = NULL;
+ allocate_REs = allocate_REs_in_RB;
+ break;
+ case 4:
+ if (pilots) {
+ qam_table_s1 = qam16_table_b1;
+ }
+ else {
+ qam_table_s1 = qam16_table_a1;
+ }
+ break;
+ case 6:
+ if (pilots) {
+ qam_table_s1 = qam64_table_b1;
+ }
+ else {
+ qam_table_s1 = qam64_table_a1;
+ }
+ break;
+
+ }
+
//for (aa=0;aa<frame_parms->nb_antennas_tx;aa++)
// memset(&txdataF[aa][symbol_offset],0,frame_parms->ofdm_symbol_size<<2);
//printf("symbol_offset %d,subframe offset %d : pilots %d\n",symbol_offset,subframe_offset,pilots);
@@ -1307,177 +1920,55 @@ int dlsch_modulation(int32_t **txdataF,
else
rb_alloc_ind = 0;
- // check for PBCH
- skip_half=0;
-
- if ((frame_parms->N_RB_DL&1) == 1) { // ODD N_RB_DL
-
- if (rb==(frame_parms->N_RB_DL>>1))
- skip_dc = 1;
- else
- skip_dc = 0;
-
- // PBCH
- if ((subframe_offset==0) &&
- (rb>((frame_parms->N_RB_DL>>1)-3)) &&
- (rb<((frame_parms->N_RB_DL>>1)+3)) &&
- (l>=(nsymb>>1)) &&
- (l<((nsymb>>1) + 4))) {
- rb_alloc_ind = 0;
- }
-
- //PBCH subframe 0, symbols nsymb>>1 ... nsymb>>1 + 3
- if ((subframe_offset==0) &&
- (rb==((frame_parms->N_RB_DL>>1)-3)) &&
- (l>=(nsymb>>1)) &&
- (l<((nsymb>>1) + 4)))
- skip_half=1;
- else if ((subframe_offset==0) && (rb==((frame_parms->N_RB_DL>>1)+3)) && (l>=(nsymb>>1)) && (l<((nsymb>>1) + 4)))
- skip_half=2;
-
- if (frame_parms->frame_type == TDD) { // TDD
- //SSS TDD
- if (((subframe_offset==0)||(subframe_offset==5)) && (rb>((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==(nsymb-1)) ) {
- rb_alloc_ind = 0;
- }
-
- //SSS TDD
- if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)-3)) && (l==(nsymb-1)))
- skip_half=1;
- else if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)+3)) && (l==(nsymb-1)))
- skip_half=2;
-
- //PSS TDD
- if (((subframe_offset==1) || (subframe_offset==6)) && (rb>((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==2) ) {
- rb_alloc_ind = 0;
- }
-
- //PSS TDD
- if (((subframe_offset==1)||(subframe_offset==6)) && (rb==((frame_parms->N_RB_DL>>1)-3)) && (l==2))
- skip_half=1;
- else if (((subframe_offset==1)||(subframe_offset==6)) && (rb==((frame_parms->N_RB_DL>>1)+3)) && (l==2))
- skip_half=2;
- } else {
- //PSS FDD
- if (((subframe_offset==0)||(subframe_offset==5)) &&
- (rb>((frame_parms->N_RB_DL>>1)-3)) &&
- (rb<((frame_parms->N_RB_DL>>1)+3)) &&
- (l==((nsymb>>1)-1)) ) {
- rb_alloc_ind = 0;
- }
-
- //PSS FDD
- if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)-3)) && (l==((nsymb>>1)-1)))
- skip_half=1;
- else if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)+3)) && (l==(((nsymb>>1)-1))))
- skip_half=2;
-
- //SSS FDD
- if (((subframe_offset==0)||(subframe_offset==5)) && (rb>((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==((nsymb>>1)-2)) ) {
- rb_alloc_ind = 0;
- }
-
- //SSS FDD
- if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)-3)) && ((l==((nsymb>>1)-2))))
- skip_half=1;
- else if (((subframe_offset==0)||(subframe_offset==5)) && (rb==((frame_parms->N_RB_DL>>1)+3)) && ((l==(nsymb>>1)-2)))
- skip_half=2;
+ if (check_skip(rb,subframe_offset,frame_parms,l,nsymb)==1)
+ rb_alloc_ind = 0;
- }
-
- } else { // EVEN N_RB_DL
- //PBCH
- if ((subframe_offset==0) &&
- (rb>=((frame_parms->N_RB_DL>>1)-3)) &&
- (rb<((frame_parms->N_RB_DL>>1)+3)) &&
- (l>=nsymb>>1) && (l<((nsymb>>1) + 4)))
- rb_alloc_ind = 0;
-
- skip_dc=0;
- skip_half=0;
-
- if (frame_parms->frame_type == TDD) { // TDD
- //SSS
- if (((subframe_offset==0)||
- (subframe_offset==5)) &&
- (rb>=((frame_parms->N_RB_DL>>1)-3)) &&
- (rb<((frame_parms->N_RB_DL>>1)+3)) &&
- (l==nsymb-1) ) {
- rb_alloc_ind = 0;
- }
-
- //PSS
- if (((subframe_offset==1)||
- (subframe_offset==6)) &&
- (rb>=((frame_parms->N_RB_DL>>1)-3)) &&
- (rb<((frame_parms->N_RB_DL>>1)+3)) &&
- (l==2) ) {
- rb_alloc_ind = 0;
- }
- } else { // FDD
- //SSS
- if (((subframe_offset==0)||(subframe_offset==5)) && (rb>=((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==((nsymb>>1)-2)) ) {
- rb_alloc_ind = 0;
- }
-
- //PSS
- if (((subframe_offset==0)||(subframe_offset==5)) && (rb>=((frame_parms->N_RB_DL>>1)-3)) && (rb<((frame_parms->N_RB_DL>>1)+3)) && (l==((nsymb>>1)-1)) ) {
- rb_alloc_ind = 0;
- }
- }
- }
+ skip_half = check_skiphalf(rb,subframe_offset,frame_parms,l,nsymb);
+ skip_dc = check_skip_dc(rb,frame_parms);
+
if (dlsch0_harq->Nlayers>1) {
- msg("Nlayers %d: re_offset %d, symbol %d offset %d\n",dlsch0_harq->Nlayers,re_offset,l,symbol_offset);
+ printf("Nlayers %d: re_offset %d, symbol %d offset %d\n",dlsch0_harq->Nlayers,re_offset,l,symbol_offset);
return(-1);
}
if (dlsch1) {
if (dlsch1_harq->Nlayers>1) {
- msg("Nlayers %d: re_offset %d, symbol %d offset %d\n",dlsch0_harq->Nlayers,re_offset,l,symbol_offset);
+ printf("Nlayers %d: re_offset %d, symbol %d offset %d\n",dlsch0_harq->Nlayers,re_offset,l,symbol_offset);
return(-1);
}
}
- if (mod_order0 == 4)
- qam_table_s0 = ((pilots) ? qam16_table_b0 : qam16_table_a0);
- else if (mod_order0 == 6)
- qam_table_s0 = ((pilots) ? qam64_table_b0 : qam64_table_a0);
- else
- qam_table_s0 = NULL;
- if (mod_order1 == 4)
- qam_table_s1 = ((pilots) ? qam16_table_b1 : qam16_table_a1);
- else if (mod_order1 == 6)
- qam_table_s1 = ((pilots) ? qam64_table_b1 : qam64_table_a1);
- else
- qam_table_s1 = NULL;
if (rb_alloc_ind > 0) {
- // printf("Allocated rb %d/symbol %d, skip_half %d, subframe_offset %d, symbol_offset %d, re_offset %d, jj %d\n",rb,l,skip_half,subframe_offset,symbol_offset,re_offset,jj);
- allocate_REs_in_RB(frame_parms,
- txdataF,
- &jj,
- &jj2,
- re_offset,
- symbol_offset,
- dlsch0->harq_processes[harq_pid],
- (dlsch1==NULL) ? NULL : dlsch1->harq_processes[harq_pid],
- pilots,
- ((pilots) ? amp_rho_b : amp_rho_a),
- get_pmi(frame_parms->N_RB_DL,dlsch0->harq_processes[harq_pid],rb),
- qam_table_s0,
- qam_table_s1,
- &re_allocated,
- skip_dc,
- skip_half);
-
+ // printf("Allocated rb %d/symbol %d, skip_half %d, subframe_offset %d, symbol_offset %d, re_offset %d, jj %d\n",rb,l,skip_half,subframe_offset,symbol_offset,re_offset,jj);
+ allocate_REs(frame_parms,
+ txdataF,
+ &jj,
+ &jj2,
+ re_offset,
+ symbol_offset,
+ dlsch0->harq_processes[harq_pid],
+ (dlsch1==NULL) ? NULL : dlsch1->harq_processes[harq_pid],
+ pilots,
+ ((pilots) ? amp_rho_b : amp_rho_a),
+ get_pmi(frame_parms->N_RB_DL,dlsch0->harq_processes[harq_pid],rb),
+ qam_table_s0,
+ qam_table_s1,
+ &re_allocated,
+ skip_dc,
+ skip_half,
+ P1_SHIFT,
+ P2_SHIFT);
+ }
+ else {
+ // printf("Unallocated rb %d/symbol %d, re_offset %d, jj %d\n",rb,l,re_offset,jj);
}
-
re_offset+=12; // go to next RB
-
- // check if we crossed the symbol boundary and skip DC
+
+ // check if we crossed the symbol boundary and skip DCs
if (re_offset >= frame_parms->ofdm_symbol_size) {
if (skip_dc == 0) //even number of RBs (doesn't straddle DC)
re_offset=1;
@@ -1491,7 +1982,7 @@ int dlsch_modulation(int32_t **txdataF,
#ifdef DEBUG_DLSCH_MODULATION
- msg("generate_dlsch : jj = %d,re_allocated = %d (G %d)\n",jj,re_allocated,get_G(frame_parms,dlsch0_harq->nb_rb,dlsch0_harq->rb_alloc,mod_order0,Nl0,2,0,subframe_offset));
+ printf("generate_dlsch : jj = %d,re_allocated = %d (G %d)\n",jj,re_allocated,get_G(frame_parms,dlsch0_harq->nb_rb,dlsch0_harq->rb_alloc,mod_order0,Nl0,2,0,subframe_offset));
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_MODULATION, VCD_FUNCTION_OUT);
@@ -1590,7 +2081,7 @@ int mch_modulation(int32_t **txdataF,
#ifdef DEBUG_DLSCH_MODULATION
- msg("generate_dlsch(MCH) : jj = %d,re_allocated = %d (G %d)\n",jj,re_allocated,get_G(frame_parms,dlsch->harq_processes[0]->nb_rb,dlsch->harq_processes[0]->rb_alloc,mod_order,1,2,0,subframe_offset));
+ printf("generate_dlsch(MCH) : jj = %d,re_allocated = %d (G %d)\n",jj,re_allocated,get_G(frame_parms,dlsch->harq_processes[0]->nb_rb,dlsch->harq_processes[0]->rb_alloc,mod_order,1,2,0,subframe_offset));
#endif
return (re_allocated);
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c b/openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c
index dd971748cb80e8e31de0cb778b2d462b2a75dfa1..804c8bcbe7f84d877aedc5065985b932344ab73e 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c
@@ -48,6 +48,34 @@
#include "PHY/extern.h"
#include "UTIL/LOG/vcd_signal_dumper.h"
+static inline unsigned int lte_gold_scram(unsigned int *x1, unsigned int *x2, unsigned char reset) __attribute__((always_inline));
+static inline unsigned int lte_gold_scram(unsigned int *x1, unsigned int *x2, unsigned char reset)
+{
+ int n;
+
+ if (reset) {
+ *x1 = 1+ (1<<31);
+ *x2=*x2 ^ ((*x2 ^ (*x2>>1) ^ (*x2>>2) ^ (*x2>>3))<<31);
+
+ // skip first 50 double words (1600 bits)
+ // printf("n=0 : x1 %x, x2 %x\n",x1,x2);
+ for (n=1; n<50; n++) {
+ *x1 = (*x1>>1) ^ (*x1>>4);
+ *x1 = *x1 ^ (*x1<<31) ^ (*x1<<28);
+ *x2 = (*x2>>1) ^ (*x2>>2) ^ (*x2>>3) ^ (*x2>>4);
+ *x2 = *x2 ^ (*x2<<31) ^ (*x2<<30) ^ (*x2<<29) ^ (*x2<<28);
+ }
+ }
+
+ *x1 = (*x1>>1) ^ (*x1>>4);
+ *x1 = *x1 ^ (*x1<<31) ^ (*x1<<28);
+ *x2 = (*x2>>1) ^ (*x2>>2) ^ (*x2>>3) ^ (*x2>>4);
+ *x2 = *x2 ^ (*x2<<31) ^ (*x2<<30) ^ (*x2<<29) ^ (*x2<<28);
+ return(*x1^*x2);
+ // printf("n=%d : c %x\n",n,x1^x2);
+
+}
+
void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
int mbsfn_flag,
LTE_eNB_DLSCH_t *dlsch,
@@ -56,10 +84,11 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t Ns)
{
- int i,j,k=0;
+ int i;
// uint8_t reset;
uint32_t x1, x2, s=0;
- uint8_t *e=dlsch->harq_processes[dlsch->current_harq_pid]->e;
+ uint8_t *dlsch_e=dlsch->harq_processes[dlsch->current_harq_pid]->e;
+ uint8_t *e=dlsch_e;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_SCRAMBLING, VCD_FUNCTION_IN);
@@ -74,28 +103,64 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
#ifdef DEBUG_SCRAMBLING
printf("scrambling: rnti %x, q %d, Ns %d, Nid_cell %d, length %d\n",dlsch->rnti,q,Ns,frame_parms->Nid_cell, G);
#endif
- s = lte_gold_generic(&x1, &x2, 1);
+ s = lte_gold_scram(&x1, &x2, 1);
for (i=0; i<(1+(G>>5)); i++) {
- for (j=0; j<32; j++,k++) {
#ifdef DEBUG_SCRAMBLING
- printf("scrambling %d : %d => ",k,e[k]);
+ printf("scrambling %d : %d => ",k,e[k]);
#endif
- e[k] = (e[k]&1) ^ ((s>>j)&1);
+
+
+ e[0] = (e[0]) ^ (s&1);
+ e[1] = (e[1]) ^ ((s>>1)&1);
+ e[2] = (e[2]) ^ ((s>>2)&1);
+ e[3] = (e[3]) ^ ((s>>3)&1);
+ e[4] = (e[4]) ^ ((s>>4)&1);
+ e[5] = (e[5]) ^ ((s>>5)&1);
+ e[6] = (e[6]) ^ ((s>>6)&1);
+ e[7] = (e[7]) ^ ((s>>7)&1);
+ e[8] = (e[8]) ^ ((s>>8)&1);
+ e[9] = (e[9]) ^ ((s>>9)&1);
+ e[10] = (e[10]) ^ ((s>>10)&1);
+ e[11] = (e[11]) ^ ((s>>11)&1);
+ e[12] = (e[12]) ^ ((s>>12)&1);
+ e[13] = (e[13]) ^ ((s>>13)&1);
+ e[14] = (e[14]) ^ ((s>>14)&1);
+ e[15] = (e[15]) ^ ((s>>15)&1);
+ e[16] = (e[16]) ^ ((s>>16)&1);
+ e[17] = (e[17]) ^ ((s>>17)&1);
+ e[18] = (e[18]) ^ ((s>>18)&1);
+ e[19] = (e[19]) ^ ((s>>19)&1);
+ e[20] = (e[20]) ^ ((s>>20)&1);
+ e[21] = (e[21]) ^ ((s>>21)&1);
+ e[22] = (e[22]) ^ ((s>>22)&1);
+ e[23] = (e[23]) ^ ((s>>23)&1);
+ e[24] = (e[24]) ^ ((s>>24)&1);
+ e[25] = (e[25]) ^ ((s>>25)&1);
+ e[26] = (e[26]) ^ ((s>>26)&1);
+ e[27] = (e[27]) ^ ((s>>27)&1);
+ e[28] = (e[28]) ^ ((s>>28)&1);
+ e[29] = (e[29]) ^ ((s>>29)&1);
+ e[30] = (e[30]) ^ ((s>>30)&1);
+ e[31] = (e[31]) ^ ((s>>31)&1);
+
+ // This is not faster for some unknown reason
+ // ((__m128i *)e)[0] = _mm_xor_si128(((__m128i *)e)[0],((__m128i *)scrambling_lut)[s&65535]);
+ // ((__m128i *)e)[1] = _mm_xor_si128(((__m128i *)e)[1],((__m128i *)scrambling_lut)[s>>16]);
#ifdef DEBUG_SCRAMBLING
- printf("%d\n",e[k]);
+ printf("%d\n",e[k]);
#endif
- }
-
- s = lte_gold_generic(&x1, &x2, 0);
+
+
+ s = lte_gold_scram(&x1, &x2, 0);
+ e += 32;
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_SCRAMBLING, VCD_FUNCTION_OUT);
}
-
void dlsch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms,
int mbsfn_flag,
LTE_UE_DLSCH_t *dlsch,
@@ -120,7 +185,7 @@ void dlsch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms,
#ifdef DEBUG_SCRAMBLING
printf("unscrambling: rnti %x, q %d, Ns %d, Nid_cell %d length %d\n",dlsch->rnti,q,Ns,frame_parms->Nid_cell,G);
#endif
- s = lte_gold_generic(&x1, &x2, 1);
+ s = lte_gold_scram(&x1, &x2, 1);
for (i=0; i<(1+(G>>5)); i++) {
for (j=0; j<32; j++,k++) {
@@ -133,6 +198,30 @@ void dlsch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms,
#endif
}
- s = lte_gold_generic(&x1, &x2, 0);
+ s = lte_gold_scram(&x1, &x2, 0);
+ }
+}
+
+void init_unscrambling_lut() {
+
+ uint32_t s;
+ int i=0,j;
+
+ for (s=0;s<=65535;s++) {
+ for (j=0;j<16;j++) {
+ unscrambling_lut[i++] = (int16_t)((((s>>j)&1)<<1)-1);
+ }
+ }
+}
+
+void init_scrambling_lut() {
+
+ uint32_t s;
+ int i=0,j;
+
+ for (s=0;s<=65535;s++) {
+ for (j=0;j<16;j++) {
+ scrambling_lut[i++] = (uint8_t)((s>>j)&1);
+ }
}
}
diff --git a/openair1/PHY/LTE_TRANSPORT/drs_modulation.c b/openair1/PHY/LTE_TRANSPORT/drs_modulation.c
index 097bcdd691cde68864bb22b4e064b9679a43c7db..1f8e605eaf9f0f46ffc0667f4ff7ba950e03d3de 100644
--- a/openair1/PHY/LTE_TRANSPORT/drs_modulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/drs_modulation.c
@@ -42,7 +42,8 @@
#include "PHY/sse_intrin.h"
//#define DEBUG_DRS
-int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
+int generate_drs_pusch(PHY_VARS_UE *ue,
+ UE_rxtx_proc_t *proc,
uint8_t eNB_id,
short amp,
unsigned int subframe,
@@ -62,26 +63,26 @@ int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
int16_t alpha_im[12] = {0, 16383, 28377, 32767, 28377, 16383, 0,-16384,-28378,-32768,-28378,-16384};
uint8_t cyclic_shift,cyclic_shift0,cyclic_shift1;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- int32_t *txdataF = phy_vars_ue->lte_ue_common_vars.txdataF[ant];
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ int32_t *txdataF = ue->common_vars.txdataF[ant];
uint32_t u,v,alpha_ind;
uint32_t u0=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1];
uint32_t u1=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)];
uint32_t v0=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1];
uint32_t v1=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)];
int32_t ref_re,ref_im;
- uint8_t harq_pid = subframe2harq_pid(frame_parms,phy_vars_ue->frame_tx,subframe);
+ uint8_t harq_pid = subframe2harq_pid(frame_parms,proc->frame_tx,subframe);
cyclic_shift0 = (frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift +
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->n_DMRS2 +
- phy_vars_ue->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[subframe<<1]+
- ((phy_vars_ue->ulsch_ue[0]->cooperation_flag==2)?10:0)+
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->n_DMRS2 +
+ frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[subframe<<1]+
+ ((ue->ulsch[0]->cooperation_flag==2)?10:0)+
ant*6) % 12;
- // printf("PUSCH.cyclicShift %d, n_DMRS2 %d, nPRS %d\n",frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift,phy_vars_ue->ulsch_ue[eNB_id]->n_DMRS2,phy_vars_ue->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[subframe<<1]);
+ // printf("PUSCH.cyclicShift %d, n_DMRS2 %d, nPRS %d\n",frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift,ue->ulsch[eNB_id]->n_DMRS2,ue->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[subframe<<1]);
cyclic_shift1 = (frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift +
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->n_DMRS2 +
- phy_vars_ue->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[(subframe<<1)+1]+
- ((phy_vars_ue->ulsch_ue[0]->cooperation_flag==2)?10:0)+
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->n_DMRS2 +
+ frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[(subframe<<1)+1]+
+ ((ue->ulsch[0]->cooperation_flag==2)?10:0)+
ant*6) % 12;
// cyclic_shift0 = 0;
@@ -94,7 +95,7 @@ int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
if (Msc_idx_ptr)
Msc_RS_idx = Msc_idx_ptr - dftsizes;
else {
- msg("generate_drs_pusch: index for Msc_RS=%d not found\n",Msc_RS);
+ printf("generate_drs_pusch: index for Msc_RS=%d not found\n",Msc_RS);
return(-1);
}
@@ -107,7 +108,7 @@ int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
#endif
#ifdef DEBUG_DRS
- msg("[PHY] drs_modulation: Msc_RS = %d, Msc_RS_idx = %d,cyclic_shift %d, u0 %d, v0 %d, u1 %d, v1 %d,cshift0 %d,cshift1 %d\n",Msc_RS, Msc_RS_idx,cyclic_shift,u0,v0,u1,v1,cyclic_shift0,cyclic_shift1);
+ printf("[PHY] drs_modulation: Msc_RS = %d, Msc_RS_idx = %d,cyclic_shift %d, u0 %d, v0 %d, u1 %d, v1 %d,cshift0 %d,cshift1 %d\n",Msc_RS, Msc_RS_idx,cyclic_shift,u0,v0,u1,v1,cyclic_shift0,cyclic_shift1);
#endif
@@ -116,21 +117,17 @@ int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
l<frame_parms->symbols_per_tti;
l += (7 - frame_parms->Ncp),u=u1,v=v1,cyclic_shift=cyclic_shift1) {
- drs_offset = 0; // msg("drs_modulation: Msc_RS = %d, Msc_RS_idx = %d\n",Msc_RS, Msc_RS_idx);
+ drs_offset = 0; // printf("drs_modulation: Msc_RS = %d, Msc_RS_idx = %d\n",Msc_RS, Msc_RS_idx);
+
-#ifdef IFFT_FPGA_UE
- re_offset = frame_parms->N_RB_DL*12/2;
- subframe_offset = subframe*frame_parms->symbols_per_tti*frame_parms->N_RB_UL*12;
- symbol_offset = subframe_offset + frame_parms->N_RB_UL*12*l;
-#else
re_offset = frame_parms->first_carrier_offset;
subframe_offset = subframe*frame_parms->symbols_per_tti*frame_parms->ofdm_symbol_size;
symbol_offset = subframe_offset + frame_parms->ofdm_symbol_size*l;
-#endif
+
#ifdef DEBUG_DRS
- msg("generate_drs_pusch: symbol_offset %d, subframe offset %d, cyclic shift %d\n",symbol_offset,subframe_offset,cyclic_shift);
+ printf("generate_drs_pusch: symbol_offset %d, subframe offset %d, cyclic shift %d\n",symbol_offset,subframe_offset,cyclic_shift);
#endif
alpha_ind = 0;
@@ -139,60 +136,9 @@ int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
if ((rb >= first_rb) && (rb<(first_rb+nb_rb))) {
#ifdef DEBUG_DRS
- msg("generate_drs_pusch: doing RB %d, re_offset=%d, drs_offset=%d,cyclic shift %d\n",rb,re_offset,drs_offset,cyclic_shift);
+ printf("generate_drs_pusch: doing RB %d, re_offset=%d, drs_offset=%d,cyclic shift %d\n",rb,re_offset,drs_offset,cyclic_shift);
#endif
-#ifdef IFFT_FPGA_UE
-
- if (cyclic_shift == 0) {
- for (k=0; k<12; k++) {
- if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] >= 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] >= 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 1;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] >= 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] < 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 2;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] < 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] >= 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 3;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] < 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] < 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 4;
-
- re_offset++;
- drs_offset++;
-
- if (re_offset >= frame_parms->N_RB_UL*12)
- re_offset=0;
- }
- } else if(cyclic_shift == 6 ) {
- for (k=0; k<12; k++) {
- if(k%2 == 0) {
- if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] >= 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] >= 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 4;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] >= 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] < 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 3;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] < 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] >= 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 2;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] < 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] < 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 1;
- } else {
- if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] >= 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] >= 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 1;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] >= 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] < 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 2;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] < 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] >= 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 3;
- else if ((ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1] < 0) && (ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1] < 0))
- txdataF[symbol_offset+re_offset] = (int32_t) 4;
- }
-
- re_offset++;
- drs_offset++;
-
- if (re_offset >= frame_parms->N_RB_UL*12)
- re_offset=0;
- }
- }
-
-#else //IFFT_FPGA_UE
-
for (k=0; k<12; k++) {
ref_re = (int32_t) ul_ref_sigs[u][v][Msc_RS_idx][drs_offset<<1];
ref_im = (int32_t) ul_ref_sigs[u][v][Msc_RS_idx][(drs_offset<<1)+1];
@@ -211,7 +157,7 @@ int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
alpha_ind-=12;
#ifdef DEBUG_DRS
- msg("symbol_offset %d, alpha_ind %d , re_offset %d : (%d,%d)\n",
+ printf("symbol_offset %d, alpha_ind %d , re_offset %d : (%d,%d)\n",
symbol_offset,
alpha_ind,
re_offset,
@@ -226,21 +172,10 @@ int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
re_offset = 0;
}
-#endif // IFFT_FPGA_UE
} else {
re_offset+=12; // go to next RB
// check if we crossed the symbol boundary and skip DC
-#ifdef IFFT_FPGA_UE
-
- if (re_offset >= frame_parms->N_RB_DL*12) {
- if (frame_parms->N_RB_DL&1) // odd number of RBs
- re_offset=6;
- else // even number of RBs (doesn't straddle DC)
- re_offset=0;
- }
-
-#else
if (re_offset >= frame_parms->ofdm_symbol_size) {
if (frame_parms->N_RB_DL&1) // odd number of RBs
@@ -249,7 +184,7 @@ int generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
re_offset=0;
}
-#endif
+
}
}
}
diff --git a/openair1/PHY/LTE_TRANSPORT/if4_tools.c b/openair1/PHY/LTE_TRANSPORT/if4_tools.c
new file mode 100644
index 0000000000000000000000000000000000000000..26e19df2a4fd39fc1482ac50cad0db793c7011c1
--- /dev/null
+++ b/openair1/PHY/LTE_TRANSPORT/if4_tools.c
@@ -0,0 +1,295 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/*! \file PHY/LTE_TRANSPORT/if4_tools.c
+* \brief
+* \author S. Sandeep Kumar, Raymond Knopp
+* \date 2016
+* \version 0.1
+* \company Eurecom
+* \email: ee13b1025@iith.ac.in, knopp@eurecom.fr
+* \note
+* \warning
+*/
+
+#include "PHY/defs.h"
+#include "PHY/TOOLS/alaw_lut.h"
+
+#include "targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h"
+#include "UTIL/LOG/vcd_signal_dumper.h"
+
+void send_IF4p5(PHY_VARS_eNB *eNB, int frame, int subframe, uint16_t packet_type, int k) {
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ int32_t **txdataF = eNB->common_vars.txdataF[0];
+ int32_t **rxdataF = eNB->common_vars.rxdataF[0];
+ int16_t **rxsigF = eNB->prach_vars.rxsigF;
+ void *tx_buffer = eNB->ifbuffer.tx;
+
+ uint16_t symbol_id=0, element_id=0;
+ uint16_t db_fulllength, db_halflength;
+ int slotoffsetF=0, blockoffsetF=0;
+
+ uint16_t *data_block=NULL, *i=NULL;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 1 );
+
+ if (packet_type == IF4p5_PDLFFT) {
+ db_fulllength = 12*fp->N_RB_DL;
+ db_halflength = (db_fulllength)>>1;
+ slotoffsetF = (subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1;
+ blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1;
+
+ IF4p5_header_t *dl_header = (IF4p5_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES);
+ data_block = (uint16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t);
+
+ gen_IF4p5_dl_header(dl_header, frame, subframe);
+
+ for (symbol_id=0; symbol_id<fp->symbols_per_tti; symbol_id++) {
+
+ for (element_id=0; element_id<db_halflength; element_id++) {
+ i = (uint16_t*) &txdataF[0][blockoffsetF+element_id];
+ data_block[element_id] = ((uint16_t) lin2alaw[*i]) | (lin2alaw[*(i+1)]<<8);
+
+ i = (uint16_t*) &txdataF[0][slotoffsetF+element_id];
+ data_block[element_id+db_halflength] = ((uint16_t) lin2alaw[*i]) | (lin2alaw[*(i+1)]<<8);
+ }
+
+ dl_header->frame_status &= ~(0x000f<<26);
+ dl_header->frame_status |= (symbol_id&0x000f)<<26;
+
+ if ((eNB->ifdevice.trx_write_func(&eNB->ifdevice,
+ symbol_id,
+ &tx_buffer,
+ db_fulllength,
+ 1,
+ IF4p5_PDLFFT)) < 0) {
+ perror("ETHERNET write for IF4p5_PDLFFT\n");
+ }
+
+ slotoffsetF += fp->ofdm_symbol_size;
+ blockoffsetF += fp->ofdm_symbol_size;
+ }
+ } else if (packet_type == IF4p5_PULFFT) {
+ db_fulllength = 12*fp->N_RB_UL;
+ db_halflength = (db_fulllength)>>1;
+ slotoffsetF = 1;
+ blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1;
+
+ IF4p5_header_t *ul_header = (IF4p5_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES);
+ data_block = (uint16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t);
+
+ gen_IF4p5_ul_header(ul_header, frame, subframe);
+
+ for (symbol_id=0; symbol_id<fp->symbols_per_tti; symbol_id++) {
+
+ for (element_id=0; element_id<db_halflength; element_id++) {
+ i = (uint16_t*) &rxdataF[0][blockoffsetF+element_id];
+ data_block[element_id] = ((uint16_t) lin2alaw[*i]) | (lin2alaw[*(i+1)]<<8);
+
+ i = (uint16_t*) &rxdataF[0][slotoffsetF+element_id];
+ data_block[element_id+db_halflength] = ((uint16_t) lin2alaw[*i]) | (lin2alaw[*(i+1)]<<8);
+ }
+
+ ul_header->frame_status &= ~(0x000f<<26);
+ ul_header->frame_status |= (symbol_id&0x000f)<<26;
+
+ if ((eNB->ifdevice.trx_write_func(&eNB->ifdevice,
+ symbol_id,
+ &tx_buffer,
+ db_fulllength,
+ 1,
+ IF4p5_PULFFT)) < 0) {
+ perror("ETHERNET write for IF4p5_PULFFT\n");
+ }
+
+ slotoffsetF += fp->ofdm_symbol_size;
+ blockoffsetF += fp->ofdm_symbol_size;
+ }
+ } else if (packet_type == IF4p5_PRACH) {
+ // FIX: hard coded prach samples length
+ db_fulllength = 840*2;
+
+ IF4p5_header_t *prach_header = (IF4p5_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES);
+ data_block = (uint16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t);
+
+ gen_IF4p5_prach_header(prach_header, frame, subframe);
+
+ memcpy((int16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t),
+ (&rxsigF[0][k]),
+ db_fulllength*sizeof(int16_t));
+
+ if ((eNB->ifdevice.trx_write_func(&eNB->ifdevice,
+ symbol_id,
+ &tx_buffer,
+ db_fulllength,
+ 1,
+ IF4p5_PRACH)) < 0) {
+ perror("ETHERNET write for IF4p5_PRACH\n");
+ }
+ } else {
+ AssertFatal(1==0, "send_IF4p5 - Unknown packet_type %x", packet_type);
+ }
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4, 0 );
+ return;
+}
+
+
+void recv_IF4p5(PHY_VARS_eNB *eNB, int *frame, int *subframe, uint16_t *packet_type, uint32_t *symbol_number) {
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ int32_t **txdataF = eNB->common_vars.txdataF[0];
+ int32_t **rxdataF = eNB->common_vars.rxdataF[0];
+ int16_t **rxsigF = eNB->prach_vars.rxsigF;
+ void *rx_buffer = eNB->ifbuffer.rx;
+
+ uint16_t element_id;
+ uint16_t db_fulllength, db_halflength;
+ int slotoffsetF=0, blockoffsetF=0;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4, 1 );
+
+ if (eNB->node_function == NGFI_RRU_IF4p5) {
+ db_fulllength = (12*fp->N_RB_DL);
+ } else {
+ db_fulllength = (12*fp->N_RB_UL);
+ }
+ db_halflength = db_fulllength>>1;
+
+ IF4p5_header_t *packet_header=NULL;
+ uint16_t *data_block=NULL, *i=NULL;
+
+ if (eNB->ifdevice.trx_read_func(&eNB->ifdevice,
+ (int64_t*) packet_type,
+ &rx_buffer,
+ db_fulllength,
+ 0) < 0) {
+ perror("ETHERNET read");
+ }
+
+ packet_header = (IF4p5_header_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES);
+ data_block = (uint16_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES+sizeof_IF4p5_header_t);
+
+ *frame = ((packet_header->frame_status)>>6)&0xffff;
+ *subframe = ((packet_header->frame_status)>>22)&0x000f;
+
+
+ if (*packet_type == IF4p5_PDLFFT) {
+ *symbol_number = ((packet_header->frame_status)>>26)&0x000f;
+
+ slotoffsetF = (*symbol_number)*(fp->ofdm_symbol_size) + (*subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1;
+ blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1;
+
+ for (element_id=0; element_id<db_halflength; element_id++) {
+ i = (uint16_t*) &txdataF[0][blockoffsetF+element_id];
+ *i = alaw2lin[ (data_block[element_id] & 0xff) ];
+ *(i+1) = alaw2lin[ (data_block[element_id]>>8) ];
+
+ i = (uint16_t*) &txdataF[0][slotoffsetF+element_id];
+ *i = alaw2lin[ (data_block[element_id+db_halflength] & 0xff) ];
+ *(i+1) = alaw2lin[ (data_block[element_id+db_halflength]>>8) ];
+ }
+
+ } else if (*packet_type == IF4p5_PULFFT) {
+ *symbol_number = ((packet_header->frame_status)>>26)&0x000f;
+
+ slotoffsetF = (*symbol_number)*(fp->ofdm_symbol_size) + 1;
+ blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1;
+
+ for (element_id=0; element_id<db_halflength; element_id++) {
+ i = (uint16_t*) &rxdataF[0][blockoffsetF+element_id];
+ *i = alaw2lin[ (data_block[element_id] & 0xff) ];
+ *(i+1) = alaw2lin[ (data_block[element_id]>>8) ];
+
+ i = (uint16_t*) &rxdataF[0][slotoffsetF+element_id];
+ *i = alaw2lin[ (data_block[element_id+db_halflength] & 0xff) ];
+ *(i+1) = alaw2lin[ (data_block[element_id+db_halflength]>>8) ];
+ }
+
+ } else if (*packet_type == IF4p5_PRACH) {
+ // FIX: hard coded prach samples length
+ db_fulllength = 840*2;
+
+ memcpy((&rxsigF[0][0]),
+ (int16_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES+sizeof_IF4p5_header_t),
+ db_fulllength*sizeof(int16_t));
+
+ } else {
+ AssertFatal(1==0, "recv_IF4p5 - Unknown packet_type %x", *packet_type);
+ }
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4, 0 );
+ return;
+}
+
+
+void gen_IF4p5_dl_header(IF4p5_header_t *dl_packet, int frame, int subframe) {
+ dl_packet->type = IF4p5_PACKET_TYPE;
+ dl_packet->sub_type = IF4p5_PDLFFT;
+
+ dl_packet->rsvd = 0;
+
+ // Set frame status
+ dl_packet->frame_status = 0;
+ dl_packet->frame_status |= (frame&0xffff)<<6;
+ dl_packet->frame_status |= (subframe&0x000f)<<22;
+}
+
+
+void gen_IF4p5_ul_header(IF4p5_header_t *ul_packet, int frame, int subframe) {
+
+ ul_packet->type = IF4p5_PACKET_TYPE;
+ ul_packet->sub_type = IF4p5_PULFFT;
+
+ ul_packet->rsvd = 0;
+
+ // Set frame status
+ ul_packet->frame_status = 0;
+ ul_packet->frame_status |= (frame&0xffff)<<6;
+ ul_packet->frame_status |= (subframe&0x000f)<<22;
+}
+
+
+void gen_IF4p5_prach_header(IF4p5_header_t *prach_packet, int frame, int subframe) {
+ prach_packet->type = IF4p5_PACKET_TYPE;
+ prach_packet->sub_type = IF4p5_PRACH;
+
+ prach_packet->rsvd = 0;
+
+ // Set LTE Prach configuration
+ prach_packet->frame_status = 0;
+ prach_packet->frame_status |= (frame&0xffff)<<6;
+ prach_packet->frame_status |= (subframe&0x000f)<<22;
+}
+
+
+void malloc_IF4p5_buffer(PHY_VARS_eNB *eNB) {
+ // Keep the size large enough
+ eNB->ifbuffer.tx = malloc(RAW_IF4p5_PRACH_SIZE_BYTES);
+ eNB->ifbuffer.rx = malloc(RAW_IF4p5_PRACH_SIZE_BYTES);
+}
diff --git a/openair1/PHY/LTE_TRANSPORT/if4_tools.h b/openair1/PHY/LTE_TRANSPORT/if4_tools.h
new file mode 100644
index 0000000000000000000000000000000000000000..95798e5bb816f8c75f52c60e05a16160757b37c0
--- /dev/null
+++ b/openair1/PHY/LTE_TRANSPORT/if4_tools.h
@@ -0,0 +1,74 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/*! \file PHY/LTE_TRANSPORT/if4_tools.h
+* \brief
+* \author S. Sandeep Kumar, Raymond Knopp
+* \date 2016
+* \version 0.1
+* \company Eurecom
+* \email: ee13b1025@iith.ac.in, knopp@eurecom.fr
+* \note
+* \warning
+*/
+
+#include "PHY/defs.h"
+
+/// Macro for IF4 packet type
+#define IF4p5_PACKET_TYPE 0x080A
+#define IF4p5_PULFFT 0x0019
+#define IF4p5_PDLFFT 0x0020
+#define IF4p5_PRACH 0x0021
+
+struct IF4p5_header {
+ /// Type
+ uint16_t type;
+ /// Sub-Type
+ uint16_t sub_type;
+ /// Reserved
+ uint32_t rsvd;
+ /// Frame Status
+ uint32_t frame_status;
+
+} __attribute__ ((__packed__));
+
+typedef struct IF4p5_header IF4p5_header_t;
+#define sizeof_IF4p5_header_t 12
+
+void gen_IF4p5_dl_header(IF4p5_header_t*, int, int);
+
+void gen_IF4p5_ul_header(IF4p5_header_t*, int, int);
+
+void gen_IF4p5_prach_header(IF4p5_header_t*, int, int);
+
+void send_IF4p5(PHY_VARS_eNB*, int, int, uint16_t, int);
+
+void recv_IF4p5(PHY_VARS_eNB*, int*, int*, uint16_t*, uint32_t*);
+
+void malloc_IF4p5_buffer(PHY_VARS_eNB*);
diff --git a/openair1/PHY/LTE_TRANSPORT/if5_tools.c b/openair1/PHY/LTE_TRANSPORT/if5_tools.c
new file mode 100644
index 0000000000000000000000000000000000000000..3d3651ab590c43051a8093835b65b978b68c6ad4
--- /dev/null
+++ b/openair1/PHY/LTE_TRANSPORT/if5_tools.c
@@ -0,0 +1,221 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/*! \file PHY/LTE_TRANSPORT/if5_tools.c
+* \brief
+* \author S. Sandeep Kumar, Raymond Knopp
+* \date 2016
+* \version 0.1
+* \company Eurecom
+* \email: ee13b1025@iith.ac.in, knopp@eurecom.fr
+* \note
+* \warning
+*/
+
+#include "PHY/defs.h"
+
+#include "targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h"
+#include "UTIL/LOG/vcd_signal_dumper.h"
+
+void send_IF5(PHY_VARS_eNB *eNB, openair0_timestamp proc_timestamp, int subframe, uint8_t *seqno, uint16_t packet_type) {
+
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+ int32_t *txp[fp->nb_antennas_tx], *rxp[fp->nb_antennas_rx];
+ int32_t *tx_buffer=NULL;
+
+ uint16_t packet_id=0, i=0;
+
+ uint32_t spp_eth = (uint32_t) eNB->ifdevice.openair0_cfg->samples_per_packet;
+ uint32_t spsf = (uint32_t) eNB->ifdevice.openair0_cfg->samples_per_frame/10;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF5, 1 );
+
+ if (packet_type == IF5_RRH_GW_DL) {
+
+ for (i=0; i < fp->nb_antennas_tx; i++)
+ txp[i] = (void*)&eNB->common_vars.txdata[0][i][subframe*fp->samples_per_tti];
+
+ for (packet_id=0; packet_id < spsf / spp_eth; packet_id++) {
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF, 1 );
+ eNB->ifdevice.trx_write_func(&eNB->ifdevice,
+ (proc_timestamp + packet_id*spp_eth),
+ (void**)txp,
+ spp_eth,
+ fp->nb_antennas_tx,
+ 0);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF, 0 );
+ for (i=0; i < fp->nb_antennas_tx; i++)
+ txp[i] += spp_eth;
+
+ }
+
+ } else if (packet_type == IF5_RRH_GW_UL) {
+
+ for (i=0; i < fp->nb_antennas_rx; i++)
+ rxp[i] = (void*)&eNB->common_vars.rxdata[0][i][subframe*fp->samples_per_tti];
+
+ for (packet_id=0; packet_id < spsf / spp_eth; packet_id++) {
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF, 1 );
+ eNB->ifdevice.trx_write_func(&eNB->ifdevice,
+ (proc_timestamp + packet_id*spp_eth),
+ (void**)rxp,
+ spp_eth,
+ fp->nb_antennas_rx,
+ 0);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF, 0 );
+ for (i=0; i < fp->nb_antennas_rx; i++)
+ rxp[i] += spp_eth;
+
+ }
+
+ } else if (packet_type == IF5_MOBIPASS) {
+ uint16_t db_fulllength=640;
+
+ __m128i *data_block=NULL, *data_block_head=NULL;
+
+ __m128i *txp128;
+ __m128i t0, t1;
+
+ tx_buffer = memalign(16, MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t + db_fulllength*sizeof(int16_t));
+ IF5_mobipass_header_t *header = (IF5_mobipass_header_t *)((uint8_t *)tx_buffer + MAC_HEADER_SIZE_BYTES);
+ data_block_head = (__m128i *)((uint8_t *)tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t + 4);
+
+ header->flags = 0;
+ header->fifo_status = 0;
+ header->seqno = *seqno;
+ header->ack = 0;
+ header->word0 = 0;
+
+ txp[0] = (void*)&eNB->common_vars.txdata[0][0][subframe*eNB->frame_parms.samples_per_tti];
+ txp128 = (__m128i *) txp[0];
+
+ for (packet_id=0; packet_id<fp->samples_per_tti/db_fulllength; packet_id++) {
+ header->time_stamp = (uint32_t)(proc_timestamp + packet_id*db_fulllength);
+ data_block = data_block_head;
+
+ for (i=0; i<db_fulllength>>2; i+=2) {
+ t0 = _mm_srai_epi16(*txp128++, 4);
+ t1 = _mm_srai_epi16(*txp128++, 4);
+
+ *data_block++ = _mm_packs_epi16(t0, t1);
+ }
+
+ // Write the packet to the fronthaul
+ if ((eNB->ifdevice.trx_write_func(&eNB->ifdevice,
+ packet_id,
+ (void**)&tx_buffer,
+ db_fulllength,
+ 1,
+ IF5_MOBIPASS)) < 0) {
+ perror("ETHERNET write for IF5_MOBIPASS\n");
+ }
+
+ header->seqno += 1;
+ }
+ *seqno = header->seqno;
+
+ } else {
+ AssertFatal(1==0, "send_IF5 - Unknown packet_type %x", packet_type);
+ }
+
+ free(tx_buffer);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF5, 0 );
+
+ return;
+}
+
+
+void recv_IF5(PHY_VARS_eNB *eNB, openair0_timestamp *proc_timestamp, int subframe, uint16_t packet_type) {
+
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+ int32_t *txp[fp->nb_antennas_tx], *rxp[fp->nb_antennas_rx];
+
+ uint16_t packet_id=0, i=0;
+
+ int32_t spp_eth = (int32_t) eNB->ifdevice.openair0_cfg->samples_per_packet;
+ int32_t spsf = (int32_t) eNB->ifdevice.openair0_cfg->samples_per_frame/10;
+
+ openair0_timestamp timestamp[spsf / spp_eth];
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF5, 1 );
+
+ if (packet_type == IF5_RRH_GW_DL) {
+
+ for (i=0; i < fp->nb_antennas_tx; i++)
+ txp[i] = (void*)&eNB->common_vars.txdata[0][i][subframe*fp->samples_per_tti];
+
+ for (packet_id=0; packet_id < spsf / spp_eth; packet_id++) {
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ_IF, 1 );
+ eNB->ifdevice.trx_read_func(&eNB->ifdevice,
+ ×tamp[packet_id],
+ (void**)txp,
+ spp_eth,
+ fp->nb_antennas_tx);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ_IF, 0 );
+ for (i=0; i < fp->nb_antennas_tx; i++)
+ txp[i] += spp_eth;
+
+ }
+
+ *proc_timestamp = timestamp[0];
+
+ } else if (packet_type == IF5_RRH_GW_UL) {
+
+ for (i=0; i < fp->nb_antennas_rx; i++)
+ rxp[i] = (void*)&eNB->common_vars.rxdata[0][i][subframe*fp->samples_per_tti];
+
+ for (packet_id=0; packet_id < spsf / spp_eth; packet_id++) {
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ_IF, 1 );
+ eNB->ifdevice.trx_read_func(&eNB->ifdevice,
+ ×tamp[packet_id],
+ (void**)rxp,
+ spp_eth,
+ fp->nb_antennas_rx);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ_IF, 0 );
+ for (i=0; i < fp->nb_antennas_rx; i++)
+ rxp[i] += spp_eth;
+
+ }
+
+ *proc_timestamp = timestamp[0];
+
+ } else if (packet_type == IF5_MOBIPASS) {
+
+
+ } else {
+ AssertFatal(1==0, "recv_IF5 - Unknown packet_type %x", packet_type);
+ }
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF5, 0 );
+
+ return;
+}
diff --git a/openair1/PHY/LTE_TRANSPORT/if5_tools.h b/openair1/PHY/LTE_TRANSPORT/if5_tools.h
new file mode 100644
index 0000000000000000000000000000000000000000..f46897cc512d382db482decf4108a160e6998319
--- /dev/null
+++ b/openair1/PHY/LTE_TRANSPORT/if5_tools.h
@@ -0,0 +1,69 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/*! \file PHY/LTE_TRANSPORT/if5_tools.h
+* \brief
+* \author S. Sandeep Kumar, Raymond Knopp
+* \date 2016
+* \version 0.1
+* \company Eurecom
+* \email: ee13b1025@iith.ac.in, knopp@eurecom.fr
+* \note
+* \warning
+*/
+
+#include <stdint.h>
+#include "PHY/defs.h"
+
+#define IF5_RRH_GW_DL 0x0022
+#define IF5_RRH_GW_UL 0x0023
+#define IF5_MOBIPASS 0xbffe
+
+struct IF5_mobipass_header {
+ ///
+ uint16_t flags;
+ ///
+ uint16_t fifo_status;
+ ///
+ uint8_t seqno;
+ ///
+ uint8_t ack;
+ ///
+ uint32_t word0;
+ ///
+ uint32_t time_stamp;
+
+} __attribute__ ((__packed__));
+
+typedef struct IF5_mobipass_header IF5_mobipass_header_t;
+#define sizeof_IF5_mobipass_header_t 14
+
+void send_IF5(PHY_VARS_eNB*, openair0_timestamp, int, uint8_t*, uint16_t);
+
+void recv_IF5(PHY_VARS_eNB*, openair0_timestamp*, int, uint16_t);
diff --git a/openair1/PHY/LTE_TRANSPORT/initial_sync.c b/openair1/PHY/LTE_TRANSPORT/initial_sync.c
index 5a8463a86129888ba733e2dc142e868398a3dde4..71372d9e59ed79f0109e1236239c46993a42d55b 100644
--- a/openair1/PHY/LTE_TRANSPORT/initial_sync.c
+++ b/openair1/PHY/LTE_TRANSPORT/initial_sync.c
@@ -44,101 +44,98 @@
#include "SCHED/extern.h"
#include "defs.h"
#include "extern.h"
-#ifdef EXMIMO
-#include "gain_control.h"
-#endif
-#if defined(OAI_USRP) || defined(EXMIMO) || defined(OAI_LMSSDR)
+
#include "common_lib.h"
extern openair0_config_t openair0_cfg[];
-#endif
-#define DEBUG_INITIAL_SYNCH
-int pbch_detection(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
-{
+//#define DEBUG_INITIAL_SYNCH
-uint8_t l,pbch_decoded,frame_mod4,pbch_tx_ant,dummy;
-LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
-char phich_resource[6];
+int pbch_detection(PHY_VARS_UE *ue, runmode_t mode)
+{
+ uint8_t l,pbch_decoded,frame_mod4,pbch_tx_ant,dummy;
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
+ char phich_resource[6];
+
#ifdef DEBUG_INITIAL_SYNCH
- LOG_I(PHY,"[UE%d] Initial sync: starting PBCH detection (rx_offset %d)\n",phy_vars_ue->Mod_id,
- phy_vars_ue->rx_offset);
+ LOG_I(PHY,"[UE%d] Initial sync: starting PBCH detection (rx_offset %d)\n",ue->Mod_id,
+ ue->rx_offset);
#endif
for (l=0; l<frame_parms->symbols_per_tti/2; l++) {
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
l,
0,
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
}
for (l=0; l<frame_parms->symbols_per_tti/2; l++) {
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
l,
1,
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
}
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
0,
2,
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
- lte_ue_measurements(phy_vars_ue,
- phy_vars_ue->rx_offset,
+ lte_ue_measurements(ue,
+ ue->rx_offset,
0,
0);
- if (phy_vars_ue->lte_frame_parms.frame_type == TDD) {
- ue_rrc_measurements(phy_vars_ue,
+ if (ue->frame_parms.frame_type == TDD) {
+ ue_rrc_measurements(ue,
1,
0);
}
else {
- ue_rrc_measurements(phy_vars_ue,
+ ue_rrc_measurements(ue,
0,
0);
}
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"[UE %d] RX RSSI %d dBm, digital (%d, %d) dB, linear (%d, %d), avg rx power %d dB (%d lin), RX gain %d dB\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->PHY_measurements.rx_rssi_dBm[0] - ((phy_vars_ue->lte_frame_parms.nb_antennas_rx==2) ? 3 : 0),
- phy_vars_ue->PHY_measurements.rx_power_dB[0][0],
- phy_vars_ue->PHY_measurements.rx_power_dB[0][1],
- phy_vars_ue->PHY_measurements.rx_power[0][0],
- phy_vars_ue->PHY_measurements.rx_power[0][1],
- phy_vars_ue->PHY_measurements.rx_power_avg_dB[0],
- phy_vars_ue->PHY_measurements.rx_power_avg[0],
- phy_vars_ue->rx_total_gain_dB);
+ ue->Mod_id,
+ ue->measurements.rx_rssi_dBm[0] - ((ue->frame_parms.nb_antennas_rx==2) ? 3 : 0),
+ ue->measurements.rx_power_dB[0][0],
+ ue->measurements.rx_power_dB[0][1],
+ ue->measurements.rx_power[0][0],
+ ue->measurements.rx_power[0][1],
+ ue->measurements.rx_power_avg_dB[0],
+ ue->measurements.rx_power_avg[0],
+ ue->rx_total_gain_dB);
LOG_I(PHY,"[UE %d] N0 %d dBm digital (%d, %d) dB, linear (%d, %d), avg noise power %d dB (%d lin)\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->PHY_measurements.n0_power_tot_dBm,
- phy_vars_ue->PHY_measurements.n0_power_dB[0],
- phy_vars_ue->PHY_measurements.n0_power_dB[1],
- phy_vars_ue->PHY_measurements.n0_power[0],
- phy_vars_ue->PHY_measurements.n0_power[1],
- phy_vars_ue->PHY_measurements.n0_power_avg_dB,
- phy_vars_ue->PHY_measurements.n0_power_avg);
+ ue->Mod_id,
+ ue->measurements.n0_power_tot_dBm,
+ ue->measurements.n0_power_dB[0],
+ ue->measurements.n0_power_dB[1],
+ ue->measurements.n0_power[0],
+ ue->measurements.n0_power[1],
+ ue->measurements.n0_power_avg_dB,
+ ue->measurements.n0_power_avg);
#endif
pbch_decoded = 0;
for (frame_mod4=0; frame_mod4<4; frame_mod4++) {
- pbch_tx_ant = rx_pbch(&phy_vars_ue->lte_ue_common_vars,
- phy_vars_ue->lte_ue_pbch_vars[0],
+ pbch_tx_ant = rx_pbch(&ue->common_vars,
+ ue->pbch_vars[0],
frame_parms,
0,
SISO,
- phy_vars_ue->high_speed_flag,
+ ue->high_speed_flag,
frame_mod4);
if ((pbch_tx_ant>0) && (pbch_tx_ant<=2)) {
@@ -146,12 +143,12 @@ char phich_resource[6];
break;
}
- pbch_tx_ant = rx_pbch(&phy_vars_ue->lte_ue_common_vars,
- phy_vars_ue->lte_ue_pbch_vars[0],
+ pbch_tx_ant = rx_pbch(&ue->common_vars,
+ ue->pbch_vars[0],
frame_parms,
0,
ALAMOUTI,
- phy_vars_ue->high_speed_flag,
+ ue->high_speed_flag,
frame_mod4);
if ((pbch_tx_ant>0) && (pbch_tx_ant<=2)) {
@@ -171,12 +168,12 @@ char phich_resource[6];
// flip byte endian on 24-bits for MIB
- // dummy = phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[0];
- // phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[0] = phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[2];
- // phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[2] = dummy;
+ // dummy = ue->pbch_vars[0]->decoded_output[0];
+ // ue->pbch_vars[0]->decoded_output[0] = ue->pbch_vars[0]->decoded_output[2];
+ // ue->pbch_vars[0]->decoded_output[2] = dummy;
// now check for Bandwidth of Cell
- dummy = (phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[2]>>5)&7;
+ dummy = (ue->pbch_vars[0]->decoded_output[2]>>5)&7;
switch (dummy) {
@@ -205,15 +202,15 @@ char phich_resource[6];
break;
default:
- LOG_E(PHY,"[UE%d] Initial sync: PBCH decoding: Unknown N_RB_DL\n",phy_vars_ue->Mod_id);
+ LOG_E(PHY,"[UE%d] Initial sync: PBCH decoding: Unknown N_RB_DL\n",ue->Mod_id);
return -1;
break;
}
// now check for PHICH parameters
- frame_parms->phich_config_common.phich_duration = (PHICH_DURATION_t)((phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[2]>>4)&1);
- dummy = (phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[2]>>2)&3;
+ frame_parms->phich_config_common.phich_duration = (PHICH_DURATION_t)((ue->pbch_vars[0]->decoded_output[2]>>4)&1);
+ dummy = (ue->pbch_vars[0]->decoded_output[2]>>2)&3;
switch (dummy) {
case 0:
@@ -237,25 +234,30 @@ char phich_resource[6];
break;
default:
- LOG_E(PHY,"[UE%d] Initial sync: Unknown PHICH_DURATION\n",phy_vars_ue->Mod_id);
+ LOG_E(PHY,"[UE%d] Initial sync: Unknown PHICH_DURATION\n",ue->Mod_id);
return -1;
break;
}
- phy_vars_ue->frame_rx = (((phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[2]&3)<<6) + (phy_vars_ue->lte_ue_pbch_vars[0]->decoded_output[1]>>2))<<2;
- phy_vars_ue->frame_rx += frame_mod4;
+ ue->proc.proc_rxtx[0].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2;
+ ue->proc.proc_rxtx[0].frame_rx += frame_mod4;
+
+ ue->proc.proc_rxtx[1].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2;
+ ue->proc.proc_rxtx[1].frame_rx += frame_mod4;
#ifndef USER_MODE
// one frame delay
- phy_vars_ue->frame_rx ++;
+ ue->proc.proc_rxtx[0].frame_rx ++;
+ ue->proc.proc_rxtx[1].frame_rx ++;
#endif
- phy_vars_ue->frame_tx = phy_vars_ue->frame_rx;
+ ue->proc.proc_rxtx[0].frame_tx = ue->proc.proc_rxtx[0].frame_rx;
+ ue->proc.proc_rxtx[1].frame_tx = ue->proc.proc_rxtx[1].frame_rx;
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"[UE%d] Initial sync: pbch decoded sucessfully mode1_flag %d, tx_ant %d, frame %d, N_RB_DL %d, phich_duration %d, phich_resource %s!\n",
- phy_vars_ue->Mod_id,
+ ue->Mod_id,
frame_parms->mode1_flag,
pbch_tx_ant,
- phy_vars_ue->frame_rx,
+ ue->proc.proc_rxtx[0].frame_rx,
frame_parms->N_RB_DL,
frame_parms->phich_config_common.phich_duration,
phich_resource); //frame_parms->phich_config_common.phich_resource);
@@ -271,7 +273,7 @@ char phich_string[13][4] = {"","1/6","","1/2","","","one","","","","","","two"};
char duplex_string[2][4] = {"FDD","TDD"};
char prefix_string[2][9] = {"NORMAL","EXTENDED"};
-int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
+int initial_sync(PHY_VARS_UE *ue, runmode_t mode)
{
int32_t sync_pos,sync_pos2,sync_pos_slot;
@@ -279,7 +281,7 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
uint8_t phase_fdd_ncp,phase_fdd_ecp,phase_tdd_ncp,phase_tdd_ecp;
uint8_t flip_fdd_ncp,flip_fdd_ecp,flip_tdd_ncp,flip_tdd_ecp;
// uint16_t Nid_cell_fdd_ncp=0,Nid_cell_fdd_ecp=0,Nid_cell_tdd_ncp=0,Nid_cell_tdd_ecp=0;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
int ret=-1;
int aarx,rx_power=0;
/*#ifdef OAI_USRP
@@ -291,21 +293,21 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
frame_parms->frame_type=FDD;
init_frame_parms(frame_parms,1);
/*
- write_output("rxdata0.m","rxd0",phy_vars_ue->lte_ue_common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
+ write_output("rxdata0.m","rxd0",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
exit(-1);
*/
- sync_pos = lte_sync_time(phy_vars_ue->lte_ue_common_vars.rxdata,
+ sync_pos = lte_sync_time(ue->common_vars.rxdata,
frame_parms,
- (int *)&phy_vars_ue->lte_ue_common_vars.eNb_id);
+ (int *)&ue->common_vars.eNb_id);
- // write_output("rxdata1.m","rxd1",phy_vars_ue->lte_ue_common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
+ // write_output("rxdata1.m","rxd1",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
if (sync_pos >= frame_parms->nb_prefix_samples)
sync_pos2 = sync_pos - frame_parms->nb_prefix_samples;
else
sync_pos2 = sync_pos + FRAME_LENGTH_COMPLEX_SAMPLES - frame_parms->nb_prefix_samples;
#ifdef DEBUG_INITIAL_SYNCH
- LOG_I(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",phy_vars_ue->Mod_id,sync_pos,phy_vars_ue->lte_ue_common_vars.eNb_id);
+ LOG_I(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",ue->Mod_id,sync_pos,ue->common_vars.eNb_id);
#endif
// SSS detection
@@ -314,25 +316,25 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
sync_pos_slot = (frame_parms->samples_per_tti>>1) - frame_parms->ofdm_symbol_size - frame_parms->nb_prefix_samples;
if (sync_pos2 >= sync_pos_slot)
- phy_vars_ue->rx_offset = sync_pos2 - sync_pos_slot;
+ ue->rx_offset = sync_pos2 - sync_pos_slot;
else
- phy_vars_ue->rx_offset = FRAME_LENGTH_COMPLEX_SAMPLES + sync_pos2 - sync_pos_slot;
+ ue->rx_offset = FRAME_LENGTH_COMPLEX_SAMPLES + sync_pos2 - sync_pos_slot;
if (((sync_pos2 - sync_pos_slot) >=0 ) &&
((sync_pos2 - sync_pos_slot) < ((FRAME_LENGTH_COMPLEX_SAMPLES-frame_parms->samples_per_tti/2)))) {
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"Calling sss detection (FDD normal CP)\n");
#endif
- rx_sss(phy_vars_ue,&metric_fdd_ncp,&flip_fdd_ncp,&phase_fdd_ncp);
+ rx_sss(ue,&metric_fdd_ncp,&flip_fdd_ncp,&phase_fdd_ncp);
frame_parms->nushift = frame_parms->Nid_cell%6;
if (flip_fdd_ncp==1)
- phy_vars_ue->rx_offset += (FRAME_LENGTH_COMPLEX_SAMPLES>>1);
+ ue->rx_offset += (FRAME_LENGTH_COMPLEX_SAMPLES>>1);
- init_frame_parms(&phy_vars_ue->lte_frame_parms,1);
- lte_gold(frame_parms,phy_vars_ue->lte_gold_table[0],frame_parms->Nid_cell);
- ret = pbch_detection(phy_vars_ue,mode);
- // write_output("rxdata2.m","rxd2",phy_vars_ue->lte_ue_common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
+ init_frame_parms(&ue->frame_parms,1);
+ lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell);
+ ret = pbch_detection(ue,mode);
+ // write_output("rxdata2.m","rxd2",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"FDD Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
@@ -361,25 +363,25 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
sync_pos_slot = (frame_parms->samples_per_tti>>1) - frame_parms->ofdm_symbol_size - (frame_parms->nb_prefix_samples);
if (sync_pos2 >= sync_pos_slot)
- phy_vars_ue->rx_offset = sync_pos2 - sync_pos_slot;
+ ue->rx_offset = sync_pos2 - sync_pos_slot;
else
- phy_vars_ue->rx_offset = FRAME_LENGTH_COMPLEX_SAMPLES + sync_pos2 - sync_pos_slot;
+ ue->rx_offset = FRAME_LENGTH_COMPLEX_SAMPLES + sync_pos2 - sync_pos_slot;
- //msg("nb_prefix_samples %d, rx_offset %d\n",frame_parms->nb_prefix_samples,phy_vars_ue->rx_offset);
+ //msg("nb_prefix_samples %d, rx_offset %d\n",frame_parms->nb_prefix_samples,ue->rx_offset);
if (((sync_pos2 - sync_pos_slot) >=0 ) &&
((sync_pos2 - sync_pos_slot) < ((FRAME_LENGTH_COMPLEX_SAMPLES-frame_parms->samples_per_tti/2)))) {
- rx_sss(phy_vars_ue,&metric_fdd_ecp,&flip_fdd_ecp,&phase_fdd_ecp);
+ rx_sss(ue,&metric_fdd_ecp,&flip_fdd_ecp,&phase_fdd_ecp);
frame_parms->nushift = frame_parms->Nid_cell%6;
if (flip_fdd_ecp==1)
- phy_vars_ue->rx_offset += (FRAME_LENGTH_COMPLEX_SAMPLES>>1);
+ ue->rx_offset += (FRAME_LENGTH_COMPLEX_SAMPLES>>1);
- init_frame_parms(&phy_vars_ue->lte_frame_parms,1);
- lte_gold(frame_parms,phy_vars_ue->lte_gold_table[0],frame_parms->Nid_cell);
- ret = pbch_detection(phy_vars_ue,mode);
- // write_output("rxdata3.m","rxd3",phy_vars_ue->lte_ue_common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
+ init_frame_parms(&ue->frame_parms,1);
+ lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell);
+ ret = pbch_detection(ue,mode);
+ // write_output("rxdata3.m","rxd3",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"FDD Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
frame_parms->Nid_cell,metric_fdd_ecp,phase_fdd_ecp,flip_fdd_ecp,ret);
@@ -408,37 +410,26 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
(frame_parms->nb_prefix_samples);
if (sync_pos2 >= sync_pos_slot)
- phy_vars_ue->rx_offset = sync_pos2 - sync_pos_slot;
+ ue->rx_offset = sync_pos2 - sync_pos_slot;
else
- phy_vars_ue->rx_offset = (FRAME_LENGTH_COMPLEX_SAMPLES>>1) + sync_pos2 - sync_pos_slot;
-
- /*if (((sync_pos2 - sync_pos_slot) >=0 ) &&
- ((sync_pos2 - sync_pos_slot) < ((FRAME_LENGTH_COMPLEX_SAMPLES-frame_parms->samples_per_tti/2)))) {*/
-
+ ue->rx_offset = (FRAME_LENGTH_COMPLEX_SAMPLES>>1) + sync_pos2 - sync_pos_slot;
- rx_sss(phy_vars_ue,&metric_tdd_ncp,&flip_tdd_ncp,&phase_tdd_ncp);
+ rx_sss(ue,&metric_tdd_ncp,&flip_tdd_ncp,&phase_tdd_ncp);
if (flip_tdd_ncp==1)
- phy_vars_ue->rx_offset += (FRAME_LENGTH_COMPLEX_SAMPLES>>1);
+ ue->rx_offset += (FRAME_LENGTH_COMPLEX_SAMPLES>>1);
frame_parms->nushift = frame_parms->Nid_cell%6;
- init_frame_parms(&phy_vars_ue->lte_frame_parms,1);
+ init_frame_parms(&ue->frame_parms,1);
- lte_gold(frame_parms,phy_vars_ue->lte_gold_table[0],frame_parms->Nid_cell);
- ret = pbch_detection(phy_vars_ue,mode);
- // write_output("rxdata4.m","rxd4",phy_vars_ue->lte_ue_common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
+ lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell);
+ ret = pbch_detection(ue,mode);
+ // write_output("rxdata4.m","rxd4",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"TDD Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
frame_parms->Nid_cell,metric_tdd_ncp,phase_tdd_ncp,flip_tdd_ncp,ret);
#endif
- /*}
- else {
- #ifdef DEBUG_INITIAL_SYNCH
- LOG_I(PHY,"TDD Normal prefix: SSS error condition: sync_pos %d, sync_pos_slot %d\n", sync_pos, sync_pos_slot);
- #endif
- }*/
-
if (ret==-1) {
// Now TDD extended prefix
@@ -456,110 +447,100 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
sync_pos_slot = frame_parms->samples_per_tti + (frame_parms->ofdm_symbol_size<<1) + (frame_parms->nb_prefix_samples<<1);
if (sync_pos2 >= sync_pos_slot)
- phy_vars_ue->rx_offset = sync_pos2 - sync_pos_slot;
+ ue->rx_offset = sync_pos2 - sync_pos_slot;
else
- phy_vars_ue->rx_offset = (FRAME_LENGTH_COMPLEX_SAMPLES>>1) + sync_pos2 - sync_pos_slot;
-
- /*if (((sync_pos2 - sync_pos_slot) >=0 ) &&
- ((sync_pos2 - sync_pos_slot) < ((FRAME_LENGTH_COMPLEX_SAMPLES-frame_parms->samples_per_tti/2)))) {*/
+ ue->rx_offset = (FRAME_LENGTH_COMPLEX_SAMPLES>>1) + sync_pos2 - sync_pos_slot;
- rx_sss(phy_vars_ue,&metric_tdd_ecp,&flip_tdd_ecp,&phase_tdd_ecp);
+ rx_sss(ue,&metric_tdd_ecp,&flip_tdd_ecp,&phase_tdd_ecp);
frame_parms->nushift = frame_parms->Nid_cell%6;
if (flip_tdd_ecp==1)
- phy_vars_ue->rx_offset += (FRAME_LENGTH_COMPLEX_SAMPLES>>1);
+ ue->rx_offset += (FRAME_LENGTH_COMPLEX_SAMPLES>>1);
- init_frame_parms(&phy_vars_ue->lte_frame_parms,1);
- lte_gold(frame_parms,phy_vars_ue->lte_gold_table[0],frame_parms->Nid_cell);
- ret = pbch_detection(phy_vars_ue,mode);
+ init_frame_parms(&ue->frame_parms,1);
+ lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell);
+ ret = pbch_detection(ue,mode);
- // write_output("rxdata5.m","rxd5",phy_vars_ue->lte_ue_common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
+ // write_output("rxdata5.m","rxd5",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
#ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"TDD Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n",
frame_parms->Nid_cell,metric_tdd_ecp,phase_tdd_ecp,flip_tdd_ecp,ret);
#endif
- /*}
- else {
- #ifdef DEBUG_INITIAL_SYNCH
- LOG_I(PHY,"TDD Extended prefix: SSS error condition: sync_pos %d, sync_pos_slot %d\n", sync_pos, sync_pos_slot);
- #endif
- }*/
-
}
}
}
if (ret==0) { // PBCH found so indicate sync to higher layers and configure frame parameters
-#ifdef DEBUG_INITIAL_SYNCH
- LOG_I(PHY,"[UE%d] In synch, rx_offset %d samples\n",phy_vars_ue->Mod_id, phy_vars_ue->rx_offset);
-#endif
+ //#ifdef DEBUG_INITIAL_SYNCH
+ LOG_I(PHY,"[UE%d] In synch, rx_offset %d samples\n",ue->Mod_id, ue->rx_offset);
+ //#endif
- if (phy_vars_ue->UE_scan_carrier == 0) {
- if (phy_vars_ue->mac_enabled==1) {
- LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",phy_vars_ue->Mod_id);
+ if (ue->UE_scan_carrier == 0) {
+ if (ue->mac_enabled==1) {
+ LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",ue->Mod_id);
//mac_resynch();
- mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,0,1);//phy_vars_ue->lte_ue_common_vars.eNb_id);
- phy_vars_ue->UE_mode[0] = PRACH;
+ mac_xface->dl_phy_sync_success(ue->Mod_id,ue->proc.proc_rxtx[0].frame_rx,0,1);//ue->common_vars.eNb_id);
+ ue->UE_mode[0] = PRACH;
}
else {
- phy_vars_ue->UE_mode[0] = PUSCH;
+ ue->UE_mode[0] = PUSCH;
}
generate_pcfich_reg_mapping(frame_parms);
generate_phich_reg_mapping(frame_parms);
- // init_prach625(frame_parms);
- //phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors=0;
- phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_conseq=0;
- //phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_last=0;
+
+ ue->pbch_vars[0]->pdu_errors_conseq=0;
+
}
- LOG_I(PHY,"[UE %d] Frame %d RRC Measurements => rssi %3.1f dBm (dig %3.1f dB, gain %d), N0 %d dBm, rsrp %3.1f dBm/RE, rsrq %3.1f dB\n",phy_vars_ue->Mod_id,
- phy_vars_ue->frame_rx,
- 10*log10(phy_vars_ue->PHY_measurements.rssi)-phy_vars_ue->rx_total_gain_dB,
- 10*log10(phy_vars_ue->PHY_measurements.rssi),
- phy_vars_ue->rx_total_gain_dB,
- phy_vars_ue->PHY_measurements.n0_power_tot_dBm,
- 10*log10(phy_vars_ue->PHY_measurements.rsrp[0])-phy_vars_ue->rx_total_gain_dB,
- (10*log10(phy_vars_ue->PHY_measurements.rsrq[0])));
+ LOG_I(PHY,"[UE %d] Frame %d RRC Measurements => rssi %3.1f dBm (dig %3.1f dB, gain %d), N0 %d dBm, rsrp %3.1f dBm/RE, rsrq %3.1f dB\n",ue->Mod_id,
+ ue->proc.proc_rxtx[0].frame_rx,
+ 10*log10(ue->measurements.rssi)-ue->rx_total_gain_dB,
+ 10*log10(ue->measurements.rssi),
+ ue->rx_total_gain_dB,
+ ue->measurements.n0_power_tot_dBm,
+ 10*log10(ue->measurements.rsrp[0])-ue->rx_total_gain_dB,
+ (10*log10(ue->measurements.rsrq[0])));
LOG_I(PHY,"[UE %d] Frame %d MIB Information => %s, %s, NidCell %d, N_RB_DL %d, PHICH DURATION %d, PHICH RESOURCE %s, TX_ANT %d\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->frame_rx,
- duplex_string[phy_vars_ue->lte_frame_parms.frame_type],
- prefix_string[phy_vars_ue->lte_frame_parms.Ncp],
- phy_vars_ue->lte_frame_parms.Nid_cell,
- phy_vars_ue->lte_frame_parms.N_RB_DL,
- phy_vars_ue->lte_frame_parms.phich_config_common.phich_duration,
- phich_string[phy_vars_ue->lte_frame_parms.phich_config_common.phich_resource],
- phy_vars_ue->lte_frame_parms.nb_antennas_tx_eNB);
-#if defined(OAI_USRP) || defined(EXMIMO) || defined(OAI_LMSSDR)
+ ue->Mod_id,
+ ue->proc.proc_rxtx[0].frame_rx,
+ duplex_string[ue->frame_parms.frame_type],
+ prefix_string[ue->frame_parms.Ncp],
+ ue->frame_parms.Nid_cell,
+ ue->frame_parms.N_RB_DL,
+ ue->frame_parms.phich_config_common.phich_duration,
+ phich_string[ue->frame_parms.phich_config_common.phich_resource],
+ ue->frame_parms.nb_antennas_tx_eNB);
+
+#if defined(OAI_USRP) || defined(EXMIMO) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
LOG_I(PHY,"[UE %d] Frame %d Measured Carrier Frequency %.0f Hz (offset %d Hz)\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->frame_rx,
- openair0_cfg[0].rx_freq[0]-phy_vars_ue->lte_ue_common_vars.freq_offset,
- phy_vars_ue->lte_ue_common_vars.freq_offset);
+ ue->Mod_id,
+ ue->proc.proc_rxtx[0].frame_rx,
+ openair0_cfg[0].rx_freq[0]-ue->common_vars.freq_offset,
+ ue->common_vars.freq_offset);
#endif
} else {
#ifdef DEBUG_INITIAL_SYNC
- LOG_I(PHY,"[UE%d] Initial sync : PBCH not ok\n",phy_vars_ue->Mod_id);
- LOG_I(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",phy_vars_ue->Mod_id,sync_pos,phy_vars_ue->lte_ue_common_vars.eNb_id);
+ LOG_I(PHY,"[UE%d] Initial sync : PBCH not ok\n",ue->Mod_id);
+ LOG_I(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",ue->Mod_id,sync_pos,ue->common_vars.eNb_id);
/* LOG_I(PHY,"[UE%d] Initial sync: (metric fdd_ncp %d (%d), metric fdd_ecp %d (%d), metric_tdd_ncp %d (%d), metric_tdd_ecp %d (%d))\n",
- phy_vars_ue->Mod_id,
+ ue->Mod_id,
metric_fdd_ncp,Nid_cell_fdd_ncp,
metric_fdd_ecp,Nid_cell_fdd_ecp,
metric_tdd_ncp,Nid_cell_tdd_ncp,
metric_tdd_ecp,Nid_cell_tdd_ecp);*/
- LOG_I(PHY,"[UE%d] Initial sync : Estimated Nid_cell %d, Frame_type %d\n",phy_vars_ue->Mod_id,
+ LOG_I(PHY,"[UE%d] Initial sync : Estimated Nid_cell %d, Frame_type %d\n",ue->Mod_id,
frame_parms->Nid_cell,frame_parms->frame_type);
#endif
- phy_vars_ue->UE_mode[0] = NOT_SYNCHED;
- phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_last=phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors;
- phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors++;
- phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_conseq++;
+ ue->UE_mode[0] = NOT_SYNCHED;
+ ue->pbch_vars[0]->pdu_errors_last=ue->pbch_vars[0]->pdu_errors;
+ ue->pbch_vars[0]->pdu_errors++;
+ ue->pbch_vars[0]->pdu_errors_conseq++;
}
@@ -569,57 +550,44 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
// do a measurement on the best guess of the PSS
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++)
- rx_power += signal_energy(&phy_vars_ue->lte_ue_common_vars.rxdata[aarx][sync_pos2],
+ rx_power += signal_energy(&ue->common_vars.rxdata[aarx][sync_pos2],
frame_parms->ofdm_symbol_size+frame_parms->nb_prefix_samples);
/*
// do a measurement on the full frame
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++)
- rx_power += signal_energy(&phy_vars_ue->lte_ue_common_vars.rxdata[aarx][0],
+ rx_power += signal_energy(&ue->common_vars.rxdata[aarx][0],
frame_parms->samples_per_tti*10);
*/
// we might add a low-pass filter here later
- phy_vars_ue->PHY_measurements.rx_power_avg[0] = rx_power/frame_parms->nb_antennas_rx;
+ ue->measurements.rx_power_avg[0] = rx_power/frame_parms->nb_antennas_rx;
- phy_vars_ue->PHY_measurements.rx_power_avg_dB[0] = dB_fixed(phy_vars_ue->PHY_measurements.rx_power_avg[0]);
+ ue->measurements.rx_power_avg_dB[0] = dB_fixed(ue->measurements.rx_power_avg[0]);
#ifdef DEBUG_INITIAL_SYNCH
- LOG_I(PHY,"[UE%d] Initial sync : Estimated power: %d dB\n",phy_vars_ue->Mod_id,phy_vars_ue->PHY_measurements.rx_power_avg_dB[0] );
+ LOG_I(PHY,"[UE%d] Initial sync : Estimated power: %d dB\n",ue->Mod_id,ue->measurements.rx_power_avg_dB[0] );
#endif
-#ifdef EXMIMO
- if ((openair_daq_vars.rx_gain_mode == DAQ_AGC_ON) &&
- (mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) )
- //phy_adjust_gain(phy_vars_ue,0);
- gain_control_all(phy_vars_ue->PHY_measurements.rx_power_avg_dB[0],0);
-
-#else
#ifndef OAI_USRP
#ifndef OAI_BLADERF
#ifndef OAI_LMSSDR
- phy_adjust_gain(phy_vars_ue,phy_vars_ue->PHY_measurements.rx_power_avg_dB[0],0);
-#endif
+ phy_adjust_gain(ue,ue->measurements.rx_power_avg_dB[0],0);
#endif
#endif
#endif
+
}
else {
-#ifdef EXMIMO
- if ((openair_daq_vars.rx_gain_mode == DAQ_AGC_ON) &&
- (mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) )
- //phy_adjust_gain(phy_vars_ue,0);
- gain_control_all(dB_fixed(phy_vars_ue->PHY_measurements.rssi),0);
-#else
#ifndef OAI_USRP
#ifndef OAI_BLADERF
#ifndef OAI_LMSSDR
- phy_adjust_gain(phy_vars_ue,dB_fixed(phy_vars_ue->PHY_measurements.rssi),0);
-#endif
+ phy_adjust_gain(ue,dB_fixed(ue->measurements.rssi),0);
#endif
#endif
#endif
+
}
// exit_fun("debug exit");
diff --git a/openair1/PHY/LTE_TRANSPORT/pbch.c b/openair1/PHY/LTE_TRANSPORT/pbch.c
index b7b7149c627750c6c40e7dc13b2e1cfe943aad43..2213ca4da2e1f6d476404a3dec6e298bb0eaaf71 100755
--- a/openair1/PHY/LTE_TRANSPORT/pbch.c
+++ b/openair1/PHY/LTE_TRANSPORT/pbch.c
@@ -1053,9 +1053,10 @@ uint16_t rx_pbch_emul(PHY_VARS_UE *phy_vars_ue,
double bler=0.0;//, x=0.0;
double sinr=0.0;
- uint16_t nb_rb = phy_vars_ue->lte_frame_parms.N_RB_DL;
+ uint16_t nb_rb = phy_vars_ue->frame_parms.N_RB_DL;
int16_t f;
uint8_t CC_id=phy_vars_ue->CC_id;
+ int frame_rx = phy_vars_ue->proc.proc_rxtx[0].frame_rx;
// compute effective sinr
// TODO: adapt this to varible bandwidth
@@ -1074,10 +1075,10 @@ uint16_t rx_pbch_emul(PHY_VARS_UE *phy_vars_ue,
sinr,
bler);
- if (pbch_phase == (phy_vars_ue->frame_rx % 4)) {
+ if (pbch_phase == (frame_rx % 4)) {
if (uniformrandom() >= bler) {
- memcpy(phy_vars_ue->lte_ue_pbch_vars[eNB_id]->decoded_output,PHY_vars_eNB_g[eNB_id][CC_id]->pbch_pdu,PBCH_PDU_SIZE);
- return(PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.nb_antennas_tx_eNB);
+ memcpy(phy_vars_ue->pbch_vars[eNB_id]->decoded_output,PHY_vars_eNB_g[eNB_id][CC_id]->pbch_pdu,PBCH_PDU_SIZE);
+ return(PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.nb_antennas_tx_eNB);
} else
return(-1);
} else
diff --git a/openair1/PHY/LTE_TRANSPORT/pch.c b/openair1/PHY/LTE_TRANSPORT/pch.c
new file mode 100644
index 0000000000000000000000000000000000000000..167d9c19ae83c9af0de06e996c6017040b358c3c
--- /dev/null
+++ b/openair1/PHY/LTE_TRANSPORT/pch.c
@@ -0,0 +1,61 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+#include "PHY/defs.h"
+#include "PHY/extern.h"
+#include "assertions.h"
+
+const unsigned int Ttab[4] = {32,64,128,256};
+
+// This function implements the initialization of paging parameters for UE (See Section 7, 36.304)
+// It must be called after setting IMSImod1024 during UE startup and after receiving SIB2
+int init_ue_paging_info(PHY_VARS_UE *ue, long defaultPagingCycle, long nB) {
+
+ LTE_DL_FRAME_PARMS *fp = &ue->frame_parms;
+
+ unsigned int T = Ttab[defaultPagingCycle];
+ unsigned int N = (nB<=2) ? T : (T>>(nB-2));
+ unsigned int Ns = (nB<2) ? (1<<(2-nB)) : 1;
+ unsigned int UE_ID = ue->IMSImod1024;
+ unsigned int i_s = (UE_ID/N)%Ns;
+
+
+ ue->PF = (T/N) * (UE_ID % N);
+
+ // This implements Section 7.2 from 36.304
+ if (Ns==1)
+ ue->PO = (fp->frame_type==FDD) ? 9 : 0;
+ else if (Ns==2)
+ ue->PO = (fp->frame_type==FDD) ? (4+(5*i_s)) : (5*i_s);
+ else if (Ns==4)
+ ue->PO = (fp->frame_type==FDD) ? (4*(i_s&1)+(5*(i_s>>1))) : ((i_s&1)+(5*(i_s>>1)));
+ else
+ AssertFatal(1==0,"init_ue_paging_info: Ns is %d\n",Ns);
+
+ return(0);
+}
diff --git a/openair1/PHY/LTE_TRANSPORT/phich.c b/openair1/PHY/LTE_TRANSPORT/phich.c
index a7138bcd0492e4df6b14569fcf9f2a22b12aee28..e53ef31ec914336cba90301ae88a644c65c7a23d 100644
--- a/openair1/PHY/LTE_TRANSPORT/phich.c
+++ b/openair1/PHY/LTE_TRANSPORT/phich.c
@@ -435,9 +435,10 @@ void generate_phich(LTE_DL_FRAME_PARMS *frame_parms,
if (HI>0)
HI=1;
+
// c = (1-(2*HI))*SSS_AMP;
// x1 is set in lte_gold_generic
- x2 = (((subframe+1)*(frame_parms->Nid_cell+1))<<9) + frame_parms->Nid_cell;
+ x2 = (((subframe+1)*((frame_parms->Nid_cell<<1)+1))<<9) + frame_parms->Nid_cell;
s = lte_gold_generic(&x1, &x2, reset);
@@ -1054,18 +1055,19 @@ void generate_phich(LTE_DL_FRAME_PARMS *frame_parms,
// This routine demodulates the PHICH and updates PUSCH/ULSCH parameters
-void rx_phich(PHY_VARS_UE *phy_vars_ue,
+void rx_phich(PHY_VARS_UE *ue,
+ UE_rxtx_proc_t *proc,
uint8_t subframe,
uint8_t eNB_id)
{
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
- LTE_UE_PDCCH **lte_ue_pdcch_vars = phy_vars_ue->lte_ue_pdcch_vars;
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
+ LTE_UE_PDCCH **pdcch_vars = ue->pdcch_vars;
// uint8_t HI;
- uint8_t harq_pid = phich_subframe_to_harq_pid(frame_parms,phy_vars_ue->frame_rx,subframe);
- LTE_UE_ULSCH_t *ulsch = phy_vars_ue->ulsch_ue[eNB_id];
+ uint8_t harq_pid = phich_subframe_to_harq_pid(frame_parms,proc->frame_rx,subframe);
+ LTE_UE_ULSCH_t *ulsch = ue->ulsch[eNB_id];
int16_t phich_d[24],*phich_d_ptr,HI16;
// unsigned int i,aa;
int8_t d[24],*dp;
@@ -1076,16 +1078,19 @@ void rx_phich(PHY_VARS_UE *phy_vars_ue,
uint8_t reset = 1;
int16_t cs[12];
uint32_t i,i2,i3,phich_quad;
- int32_t **rxdataF_comp = lte_ue_pdcch_vars[eNB_id]->rxdataF_comp;
+ int32_t **rxdataF_comp = pdcch_vars[eNB_id]->rxdataF_comp;
uint8_t Ngroup_PHICH,ngroup_PHICH,nseq_PHICH;
uint8_t NSF_PHICH = 4;
uint8_t pusch_subframe;
// check if we're expecting a PHICH in this subframe
- LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH RX\n",phy_vars_ue->Mod_id,harq_pid,phy_vars_ue->frame_rx,subframe);
+ LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH RX\n",ue->Mod_id,harq_pid,proc->frame_rx,subframe);
+
+ if (!ulsch)
+ return;
if (ulsch->harq_processes[harq_pid]->status == ACTIVE) {
- LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH RX ACTIVE\n",phy_vars_ue->Mod_id,harq_pid,phy_vars_ue->frame_rx,subframe);
+ LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH RX ACTIVE\n",ue->Mod_id,harq_pid,proc->frame_rx,subframe);
Ngroup_PHICH = (frame_parms->phich_config_common.phich_resource*frame_parms->N_RB_DL)/48;
if (((frame_parms->phich_config_common.phich_resource*frame_parms->N_RB_DL)%48) > 0)
@@ -1115,7 +1120,7 @@ void rx_phich(PHY_VARS_UE *phy_vars_ue,
phich_d_ptr = phich_d;
// x1 is set in lte_gold_generic
- x2 = (((subframe+1)*(frame_parms->Nid_cell+1))<<9) + frame_parms->Nid_cell;
+ x2 = (((subframe+1)*((frame_parms->Nid_cell<<1)+1))<<9) + frame_parms->Nid_cell;
s = lte_gold_generic(&x1, &x2, reset);
@@ -1346,35 +1351,35 @@ void rx_phich(PHY_VARS_UE *phy_vars_ue,
#endif
if (HI16>0) { //NACK
- if (phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] == 1) {
+ if (ue->ulsch_Msg3_active[eNB_id] == 1) {
LOG_D(PHY,"[UE %d][PUSCH %d][RAPROC] Frame %d subframe %d Msg3 PHICH, received NAK (%d) nseq %d, ngroup %d\n",
- phy_vars_ue->Mod_id,harq_pid,
- phy_vars_ue->frame_rx,
+ ue->Mod_id,harq_pid,
+ proc->frame_rx,
subframe,
HI16,
nseq_PHICH,
ngroup_PHICH);
- get_Msg3_alloc_ret(&phy_vars_ue->lte_frame_parms,
+ get_Msg3_alloc_ret(&ue->frame_parms,
subframe,
- phy_vars_ue->frame_rx,
- &phy_vars_ue->ulsch_ue_Msg3_frame[eNB_id],
- &phy_vars_ue->ulsch_ue_Msg3_subframe[eNB_id]);
+ proc->frame_rx,
+ &ue->ulsch_Msg3_frame[eNB_id],
+ &ue->ulsch_Msg3_subframe[eNB_id]);
ulsch->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
// ulsch->harq_processes[harq_pid]->Ndi = 0;
ulsch->harq_processes[harq_pid]->round++;
ulsch->harq_processes[harq_pid]->rvidx = rv_table[ulsch->harq_processes[harq_pid]->round&3];
- if (ulsch->harq_processes[harq_pid]->round>=phy_vars_ue->lte_frame_parms.maxHARQ_Msg3Tx) {
+ if (ulsch->harq_processes[harq_pid]->round>=ue->frame_parms.maxHARQ_Msg3Tx) {
ulsch->harq_processes[harq_pid]->subframe_scheduling_flag =0;
ulsch->harq_processes[harq_pid]->status = IDLE;
// inform MAC that Msg3 transmission has failed
- phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] = 0;
+ ue->ulsch_Msg3_active[eNB_id] = 0;
}
} else {
//#ifdef DEBUG_PHICH
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH, received NAK (%d) nseq %d, ngroup %d\n",
- phy_vars_ue->Mod_id,harq_pid,
- phy_vars_ue->frame_rx,
+ ue->Mod_id,harq_pid,
+ proc->frame_rx,
subframe,
HI16,
nseq_PHICH,
@@ -1391,18 +1396,18 @@ void rx_phich(PHY_VARS_UE *phy_vars_ue,
} else { //ACK
- if (phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] == 1) {
+ if (ue->ulsch_Msg3_active[eNB_id] == 1) {
LOG_D(PHY,"[UE %d][PUSCH %d][RAPROC] Frame %d subframe %d Msg3 PHICH, received ACK (%d) nseq %d, ngroup %d\n\n",
- phy_vars_ue->Mod_id,harq_pid,
- phy_vars_ue->frame_rx,
+ ue->Mod_id,harq_pid,
+ proc->frame_rx,
subframe,
HI16,
nseq_PHICH,ngroup_PHICH);
} else {
//#ifdef PHICH_DEBUG
LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d PHICH, received ACK (%d) nseq %d, ngroup %d\n\n",
- phy_vars_ue->Mod_id,harq_pid,
- phy_vars_ue->frame_rx,
+ ue->Mod_id,harq_pid,
+ proc->frame_rx,
subframe, HI16,
nseq_PHICH,ngroup_PHICH);
//#endif
@@ -1412,29 +1417,28 @@ void rx_phich(PHY_VARS_UE *phy_vars_ue,
ulsch->harq_processes[harq_pid]->status = IDLE;
ulsch->harq_processes[harq_pid]->round = 0;
// inform MAC?
- phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] = 0;
+ ue->ulsch_Msg3_active[eNB_id] = 0;
}
}
-void generate_phich_top(PHY_VARS_eNB *phy_vars_eNB,
- unsigned char sched_subframe,
- int16_t amp,
- uint8_t sect_id,
- uint8_t abstraction_flag)
+void generate_phich_top(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
+ int16_t amp,
+ uint8_t sect_id)
{
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_eNB->lte_frame_parms;
- LTE_eNB_ULSCH_t **ulsch_eNB = phy_vars_eNB->ulsch_eNB;
- int32_t **txdataF = phy_vars_eNB->lte_eNB_common_vars.txdataF[sect_id];
+ LTE_DL_FRAME_PARMS *frame_parms=&eNB->frame_parms;
+ LTE_eNB_ULSCH_t **ulsch = eNB->ulsch;
+ int32_t **txdataF = eNB->common_vars.txdataF[sect_id];
uint8_t harq_pid;
uint8_t Ngroup_PHICH,ngroup_PHICH,nseq_PHICH;
uint8_t NSF_PHICH = 4;
uint8_t pusch_subframe;
uint8_t UE_id;
uint32_t pusch_frame;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_tx;
+ int subframe = proc->subframe_tx;
// compute Ngroup_PHICH (see formula at beginning of Section 6.9 in 36-211
@@ -1446,19 +1450,19 @@ void generate_phich_top(PHY_VARS_eNB *phy_vars_eNB,
if (frame_parms->Ncp == 1)
NSF_PHICH = 2;
- pusch_frame = phich_frame2_pusch_frame(frame_parms,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
+ pusch_frame = phich_frame2_pusch_frame(frame_parms,proc->frame_tx,subframe);
pusch_subframe = phich_subframe2_pusch_subframe(frame_parms,subframe);
harq_pid = subframe2harq_pid(frame_parms,pusch_frame,pusch_subframe);
for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
- if ((ulsch_eNB[UE_id])&&(ulsch_eNB[UE_id]->rnti>0)) {
- if (ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_active == 1) {
+ if ((ulsch[UE_id])&&(ulsch[UE_id]->rnti>0)) {
+ if (ulsch[UE_id]->harq_processes[harq_pid]->phich_active == 1) {
LOG_D(PHY,"[eNB][PUSCH %d/%x] Frame %d subframe %d (pusch_subframe %d,pusch_frame %d) phich active %d\n",
- harq_pid,ulsch_eNB[UE_id]->rnti,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,pusch_subframe,pusch_frame,ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_active);
+ harq_pid,ulsch[UE_id]->rnti,proc->frame_tx,subframe,pusch_subframe,pusch_frame,ulsch[UE_id]->harq_processes[harq_pid]->phich_active);
- ngroup_PHICH = (ulsch_eNB[UE_id]->harq_processes[harq_pid]->first_rb +
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->n_DMRS)%Ngroup_PHICH;
+ ngroup_PHICH = (ulsch[UE_id]->harq_processes[harq_pid]->first_rb +
+ ulsch[UE_id]->harq_processes[harq_pid]->n_DMRS)%Ngroup_PHICH;
if ((frame_parms->tdd_config == 0) && (frame_parms->frame_type == TDD) ) {
@@ -1466,28 +1470,28 @@ void generate_phich_top(PHY_VARS_eNB *phy_vars_eNB,
ngroup_PHICH += Ngroup_PHICH;
}
- nseq_PHICH = ((ulsch_eNB[UE_id]->harq_processes[harq_pid]->first_rb/Ngroup_PHICH) +
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->n_DMRS)%(2*NSF_PHICH);
+ nseq_PHICH = ((ulsch[UE_id]->harq_processes[harq_pid]->first_rb/Ngroup_PHICH) +
+ ulsch[UE_id]->harq_processes[harq_pid]->n_DMRS)%(2*NSF_PHICH);
LOG_D(PHY,"[eNB %d][PUSCH %d] Frame %d subframe %d Generating PHICH, ngroup_PHICH %d/%d, nseq_PHICH %d : HI %d, first_rb %d dci_alloc %d)\n",
- phy_vars_eNB->Mod_id,harq_pid,phy_vars_eNB->proc[sched_subframe].frame_tx,
+ eNB->Mod_id,harq_pid,proc->frame_tx,
subframe,ngroup_PHICH,Ngroup_PHICH,nseq_PHICH,
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_ACK,
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->first_rb,
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->dci_alloc);
+ ulsch[UE_id]->harq_processes[harq_pid]->phich_ACK,
+ ulsch[UE_id]->harq_processes[harq_pid]->first_rb,
+ ulsch[UE_id]->harq_processes[harq_pid]->dci_alloc);
- if (ulsch_eNB[UE_id]->Msg3_active == 1) {
+ if (ulsch[UE_id]->Msg3_active == 1) {
LOG_D(PHY,"[eNB %d][PUSCH %d][RAPROC] Frame %d, subframe %d: Generating Msg3 PHICH for UE %d, ngroup_PHICH %d/%d, nseq_PHICH %d : HI %d, first_rb %d\n",
- phy_vars_eNB->Mod_id,harq_pid,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
- UE_id,ngroup_PHICH,Ngroup_PHICH,nseq_PHICH,ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_ACK,
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->first_rb);
+ eNB->Mod_id,harq_pid,proc->frame_tx,subframe,
+ UE_id,ngroup_PHICH,Ngroup_PHICH,nseq_PHICH,ulsch[UE_id]->harq_processes[harq_pid]->phich_ACK,
+ ulsch[UE_id]->harq_processes[harq_pid]->first_rb);
}
- if (abstraction_flag == 0) {
+ if (eNB->abstraction_flag == 0) {
generate_phich(frame_parms,
amp,//amp*2,
nseq_PHICH,
ngroup_PHICH,
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_ACK,
+ ulsch[UE_id]->harq_processes[harq_pid]->phich_ACK,
subframe,
txdataF);
} else {
@@ -1495,7 +1499,7 @@ void generate_phich_top(PHY_VARS_eNB *phy_vars_eNB,
generate_phich_emul(frame_parms,
//nseq_PHICH,
//ngroup_PHICH,
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_ACK,
+ ulsch[UE_id]->harq_processes[harq_pid]->phich_ACK,
subframe);
*/
}
@@ -1503,29 +1507,30 @@ void generate_phich_top(PHY_VARS_eNB *phy_vars_eNB,
// if no format0 DCI was transmitted by MAC, prepare the
// MCS parameters for the retransmission
- if ((ulsch_eNB[UE_id]->harq_processes[harq_pid]->dci_alloc == 0) &&
- (ulsch_eNB[UE_id]->harq_processes[harq_pid]->rar_alloc == 0) ) {
- if (ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_ACK==0 ) {
- T(T_ENB_PHY_ULSCH_UE_NO_DCI_RETRANSMISSION, T_INT(phy_vars_eNB->Mod_id), T_INT(phy_vars_eNB->proc[sched_subframe].frame_tx),
- T_INT(subframe), T_INT(UE_id), T_INT(ulsch_eNB[UE_id]->rnti), T_INT(harq_pid));
+
+ if ((ulsch[UE_id]->harq_processes[harq_pid]->dci_alloc == 0) &&
+ (ulsch[UE_id]->harq_processes[harq_pid]->rar_alloc == 0) ) {
+ if (ulsch[UE_id]->harq_processes[harq_pid]->phich_ACK==0 ) {
+ T(T_ENB_PHY_ULSCH_UE_NO_DCI_RETRANSMISSION, T_INT(eNB->Mod_id), T_INT(proc->frame_tx),
+ T_INT(subframe), T_INT(UE_id), T_INT(ulsch[UE_id]->rnti), T_INT(harq_pid));
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d, subframe %d : PHICH NACK / (no format0 DCI) Setting subframe_scheduling_flag\n",
- phy_vars_eNB->Mod_id,harq_pid,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->rvidx = rv_table[ulsch_eNB[UE_id]->harq_processes[harq_pid]->round&3];
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->O_RI = 0;
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->Or2 = 0;
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->Or1 = 0;
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->uci_format = HLC_subband_cqi_nopmi;
+ eNB->Mod_id,harq_pid,proc->frame_tx,subframe);
+ ulsch[UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
+ ulsch[UE_id]->harq_processes[harq_pid]->rvidx = rv_table[ulsch[UE_id]->harq_processes[harq_pid]->round&3];
+ ulsch[UE_id]->harq_processes[harq_pid]->O_RI = 0;
+ ulsch[UE_id]->harq_processes[harq_pid]->Or2 = 0;
+ ulsch[UE_id]->harq_processes[harq_pid]->Or1 = 0;
+ ulsch[UE_id]->harq_processes[harq_pid]->uci_format = HLC_subband_cqi_nopmi;
} else {
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d PHICH ACK (no format0 DCI) Clearing subframe_scheduling_flag, setting round to 0\n",
- phy_vars_eNB->Mod_id,harq_pid,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 0;
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->round=0;
+ eNB->Mod_id,harq_pid,proc->frame_tx,subframe);
+ ulsch[UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 0;
+ ulsch[UE_id]->harq_processes[harq_pid]->round=0;
}
}
- ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_active=0;
+ ulsch[UE_id]->harq_processes[harq_pid]->phich_active=0;
} // phich_active==1
} //ulsch_ue[UE_id] is non-null
}// UE loop
diff --git a/openair1/PHY/LTE_TRANSPORT/pilots.c b/openair1/PHY/LTE_TRANSPORT/pilots.c
index 66e32fcb4977cfac5dac2534f180534ae6abe6d1..3e84c837475a45dea68718ed5c4e2ae42b439e6e 100644
--- a/openair1/PHY/LTE_TRANSPORT/pilots.c
+++ b/openair1/PHY/LTE_TRANSPORT/pilots.c
@@ -40,13 +40,13 @@
//#include "defs.h"
#include "PHY/defs.h"
-void generate_pilots(PHY_VARS_eNB *phy_vars_eNB,
+void generate_pilots(PHY_VARS_eNB *eNB,
int32_t **txdataF,
int16_t amp,
uint16_t Ntti)
{
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
uint32_t tti,tti_offset,slot_offset,Nsymb,samples_per_symbol;
uint8_t second_pilot;
@@ -71,7 +71,7 @@ void generate_pilots(PHY_VARS_eNB *phy_vars_eNB,
//Generate Pilots
//antenna 0 symbol 0 slot 0
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[0][tti_offset],
+ lte_dl_cell_spec(eNB,&txdataF[0][tti_offset],
amp,
slot_offset,
0,
@@ -80,7 +80,7 @@ void generate_pilots(PHY_VARS_eNB *phy_vars_eNB,
// printf("tti %d : second_pilot offset %d \n",tti,tti_offset+(second_pilot*samples_per_symbol));
//antenna 0 symbol 3/4 slot 0
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[0][tti_offset+(second_pilot*samples_per_symbol)],
+ lte_dl_cell_spec(eNB,&txdataF[0][tti_offset+(second_pilot*samples_per_symbol)],
amp,
slot_offset,
1,
@@ -88,7 +88,7 @@ void generate_pilots(PHY_VARS_eNB *phy_vars_eNB,
// printf("tti %d : third_pilot offset %d \n",tti,tti_offset+((Nsymb>>1)*samples_per_symbol));
//antenna 0 symbol 0 slot 1
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[0][tti_offset+((Nsymb>>1)*samples_per_symbol)],
+ lte_dl_cell_spec(eNB,&txdataF[0][tti_offset+((Nsymb>>1)*samples_per_symbol)],
amp,
1+slot_offset,
0,
@@ -96,7 +96,7 @@ void generate_pilots(PHY_VARS_eNB *phy_vars_eNB,
// printf("tti %d : third_pilot offset %d \n",tti,tti_offset+(((Nsymb>>1)+second_pilot)*samples_per_symbol));
//antenna 0 symbol 3/4 slot 1
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[0][tti_offset+(((Nsymb>>1)+second_pilot)*samples_per_symbol)],
+ lte_dl_cell_spec(eNB,&txdataF[0][tti_offset+(((Nsymb>>1)+second_pilot)*samples_per_symbol)],
amp,
1+slot_offset,
1,
@@ -106,28 +106,28 @@ void generate_pilots(PHY_VARS_eNB *phy_vars_eNB,
if (frame_parms->nb_antennas_tx > 1) {
if (frame_parms->mode1_flag) {
// antenna 1 symbol 0 slot 0
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[1][tti_offset],
+ lte_dl_cell_spec(eNB,&txdataF[1][tti_offset],
amp,
slot_offset,
0,
0);
// antenna 1 symbol 3 slot 0
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[1][tti_offset+(second_pilot*samples_per_symbol)],
+ lte_dl_cell_spec(eNB,&txdataF[1][tti_offset+(second_pilot*samples_per_symbol)],
amp,
slot_offset,
1,
0);
//antenna 1 symbol 0 slot 1
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[1][tti_offset+(Nsymb>>1)*samples_per_symbol],
+ lte_dl_cell_spec(eNB,&txdataF[1][tti_offset+(Nsymb>>1)*samples_per_symbol],
amp,
1+slot_offset,
0,
0);
// antenna 1 symbol 3 slot 1
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[1][tti_offset+(((Nsymb>>1)+second_pilot)*samples_per_symbol)],
+ lte_dl_cell_spec(eNB,&txdataF[1][tti_offset+(((Nsymb>>1)+second_pilot)*samples_per_symbol)],
amp,
1+slot_offset,
1,
@@ -136,28 +136,28 @@ void generate_pilots(PHY_VARS_eNB *phy_vars_eNB,
} else {
// antenna 1 symbol 0 slot 0
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[1][tti_offset],
+ lte_dl_cell_spec(eNB,&txdataF[1][tti_offset],
amp,
slot_offset,
0,
1);
// antenna 1 symbol 3 slot 0
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[1][tti_offset+(second_pilot*samples_per_symbol)],
+ lte_dl_cell_spec(eNB,&txdataF[1][tti_offset+(second_pilot*samples_per_symbol)],
amp,
slot_offset,
1,
1);
//antenna 1 symbol 0 slot 1
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[1][tti_offset+(Nsymb>>1)*samples_per_symbol],
+ lte_dl_cell_spec(eNB,&txdataF[1][tti_offset+(Nsymb>>1)*samples_per_symbol],
amp,
1+slot_offset,
0,
1);
// antenna 1 symbol 3 slot 1
- lte_dl_cell_spec(phy_vars_eNB,&txdataF[1][tti_offset+(((Nsymb>>1)+second_pilot)*samples_per_symbol)],
+ lte_dl_cell_spec(eNB,&txdataF[1][tti_offset+(((Nsymb>>1)+second_pilot)*samples_per_symbol)],
amp,
1+slot_offset,
1,
@@ -167,14 +167,14 @@ void generate_pilots(PHY_VARS_eNB *phy_vars_eNB,
}
}
-int generate_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
+int generate_pilots_slot(PHY_VARS_eNB *eNB,
int32_t **txdataF,
int16_t amp,
uint16_t slot,
int first_pilot_only)
{
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
uint32_t slot_offset,Nsymb,samples_per_symbol;
uint8_t second_pilot;
@@ -194,7 +194,7 @@ int generate_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
//Generate Pilots
//antenna 0 symbol 0 slot 0
- lte_dl_cell_spec(phy_vars_eNB,
+ lte_dl_cell_spec(eNB,
&txdataF[0][slot_offset],
amp,
slot,
@@ -204,7 +204,7 @@ int generate_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
if (first_pilot_only==0) {
//antenna 0 symbol 3 slot 0
- lte_dl_cell_spec(phy_vars_eNB,
+ lte_dl_cell_spec(eNB,
&txdataF[0][slot_offset+(second_pilot*samples_per_symbol)],
amp,
slot,
@@ -215,7 +215,7 @@ int generate_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
if (frame_parms->nb_antennas_tx > 1) {
if (frame_parms->mode1_flag) {
// antenna 1 symbol 0 slot 0
- lte_dl_cell_spec(phy_vars_eNB,
+ lte_dl_cell_spec(eNB,
&txdataF[1][slot_offset],
amp,
slot,
@@ -224,7 +224,7 @@ int generate_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
if (first_pilot_only==0) {
// antenna 1 symbol 3 slot 0
- lte_dl_cell_spec(phy_vars_eNB,
+ lte_dl_cell_spec(eNB,
&txdataF[1][slot_offset+(second_pilot*samples_per_symbol)],
amp,
slot,
@@ -234,7 +234,7 @@ int generate_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
} else {
// antenna 1 symbol 0 slot 0
- lte_dl_cell_spec(phy_vars_eNB,
+ lte_dl_cell_spec(eNB,
&txdataF[1][slot_offset],
amp,
slot,
@@ -243,7 +243,7 @@ int generate_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
if (first_pilot_only == 0) {
// antenna 1 symbol 3 slot 0
- lte_dl_cell_spec(phy_vars_eNB,
+ lte_dl_cell_spec(eNB,
&txdataF[1][slot_offset+(second_pilot*samples_per_symbol)],
amp,
slot,
diff --git a/openair1/PHY/LTE_TRANSPORT/pilots_mbsfn.c b/openair1/PHY/LTE_TRANSPORT/pilots_mbsfn.c
index 168f3db17c08354d20cdb677b290e7d97878f9ec..8a76ef6e7760ed0940983f364536f3be1fe3094b 100644
--- a/openair1/PHY/LTE_TRANSPORT/pilots_mbsfn.c
+++ b/openair1/PHY/LTE_TRANSPORT/pilots_mbsfn.c
@@ -41,15 +41,16 @@
#include "PHY/defs.h"
-int generate_mbsfn_pilot(PHY_VARS_eNB *phy_vars_eNB,
+int generate_mbsfn_pilot(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
int32_t **txdataF,
- int16_t amp,
- uint16_t subframe)
+ int16_t amp)
+
{
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
uint32_t subframe_offset,Nsymb,samples_per_symbol;
-
+ int subframe = proc->subframe_tx;
if (subframe<0 || subframe>= 10) {
@@ -66,7 +67,7 @@ int generate_mbsfn_pilot(PHY_VARS_eNB *phy_vars_eNB,
//Generate Pilots
//antenna 4 symbol 2 Slot 0
- lte_dl_mbsfn(phy_vars_eNB,
+ lte_dl_mbsfn(eNB,
&txdataF[0][subframe_offset+(2*samples_per_symbol)],
amp,
subframe,
@@ -75,14 +76,14 @@ int generate_mbsfn_pilot(PHY_VARS_eNB *phy_vars_eNB,
//antenna 4 symbol 0 slot 1
- lte_dl_mbsfn(phy_vars_eNB,
+ lte_dl_mbsfn(eNB,
&txdataF[0][subframe_offset+(6*samples_per_symbol)],
amp,
subframe,
1);
//antenna 4 symbol 4 slot 1
- lte_dl_mbsfn(phy_vars_eNB,
+ lte_dl_mbsfn(eNB,
&txdataF[0][subframe_offset+(10*samples_per_symbol)],
amp,
subframe,
diff --git a/openair1/PHY/LTE_TRANSPORT/pmch.c b/openair1/PHY/LTE_TRANSPORT/pmch.c
index fbcec5033366c2888df7e5a97d02d9b59149d3e4..8003fb177b0fd968b83339efe76383603055449b 100644
--- a/openair1/PHY/LTE_TRANSPORT/pmch.c
+++ b/openair1/PHY/LTE_TRANSPORT/pmch.c
@@ -48,50 +48,50 @@
-void dump_mch(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int subframe)
+void dump_mch(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int subframe)
{
unsigned int nsymb_pmch=12;
char fname[32],vname[32];
- int N_RB_DL=phy_vars_ue->lte_frame_parms.N_RB_DL;
+ int N_RB_DL=ue->frame_parms.N_RB_DL;
sprintf(fname,"mch_rxF_ext0.m");
sprintf(vname,"pmch_rxF_ext0");
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars_MCH[eNB_id]->rxdataF_ext[0],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output(fname,vname,ue->pdsch_vars_MCH[eNB_id]->rxdataF_ext[0],12*N_RB_DL*nsymb_pmch,1,1);
sprintf(fname,"mch_ch_ext00.m");
sprintf(vname,"pmch_ch_ext00");
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars_MCH[eNB_id]->dl_ch_estimates_ext[0],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output(fname,vname,ue->pdsch_vars_MCH[eNB_id]->dl_ch_estimates_ext[0],12*N_RB_DL*nsymb_pmch,1,1);
/*
- write_output("dlsch%d_ch_ext01.m","dl01_ch0_ext",lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[1],12*N_RB_DL*nsymb_pmch,1,1);
- write_output("dlsch%d_ch_ext10.m","dl10_ch0_ext",lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[2],12*N_RB_DL*nsymb_pmch,1,1);
- write_output("dlsch%d_ch_ext11.m","dl11_ch0_ext",lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext[3],12*N_RB_DL*nsymb_pmch,1,1);
- write_output("dlsch%d_rho.m","dl_rho",lte_ue_pdsch_vars[eNB_id]->rho[0],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output("dlsch%d_ch_ext01.m","dl01_ch0_ext",pdsch_vars[eNB_id]->dl_ch_estimates_ext[1],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output("dlsch%d_ch_ext10.m","dl10_ch0_ext",pdsch_vars[eNB_id]->dl_ch_estimates_ext[2],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output("dlsch%d_ch_ext11.m","dl11_ch0_ext",pdsch_vars[eNB_id]->dl_ch_estimates_ext[3],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output("dlsch%d_rho.m","dl_rho",pdsch_vars[eNB_id]->rho[0],12*N_RB_DL*nsymb_pmch,1,1);
*/
sprintf(fname,"mch_rxF_comp0.m");
sprintf(vname,"pmch_rxF_comp0");
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars_MCH[eNB_id]->rxdataF_comp0[0],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output(fname,vname,ue->pdsch_vars_MCH[eNB_id]->rxdataF_comp0[0],12*N_RB_DL*nsymb_pmch,1,1);
sprintf(fname,"mch_rxF_llr.m");
sprintf(vname,"pmch_llr");
- write_output(fname,vname, phy_vars_ue->lte_ue_pdsch_vars_MCH[eNB_id]->llr[0],coded_bits_per_codeword,1,0);
+ write_output(fname,vname, ue->pdsch_vars_MCH[eNB_id]->llr[0],coded_bits_per_codeword,1,0);
sprintf(fname,"mch_mag1.m");
sprintf(vname,"pmch_mag1");
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars_MCH[eNB_id]->dl_ch_mag0[0],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output(fname,vname,ue->pdsch_vars_MCH[eNB_id]->dl_ch_mag0[0],12*N_RB_DL*nsymb_pmch,1,1);
sprintf(fname,"mch_mag2.m");
sprintf(vname,"pmch_mag2");
- write_output(fname,vname,phy_vars_ue->lte_ue_pdsch_vars_MCH[eNB_id]->dl_ch_magb0[0],12*N_RB_DL*nsymb_pmch,1,1);
+ write_output(fname,vname,ue->pdsch_vars_MCH[eNB_id]->dl_ch_magb0[0],12*N_RB_DL*nsymb_pmch,1,1);
write_output("mch00_ch0.m","pmch00_ch0",
- &(phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][0][0]),
- phy_vars_ue->lte_frame_parms.ofdm_symbol_size*12,1,1);
+ &(ue->common_vars.dl_ch_estimates[eNB_id][0][0]),
+ ue->frame_parms.ofdm_symbol_size*12,1,1);
write_output("rxsig_mch.m","rxs_mch",
- &phy_vars_ue->lte_ue_common_vars.rxdata[0][subframe*phy_vars_ue->lte_frame_parms.samples_per_tti],
- phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
+ &ue->common_vars.rxdata[0][subframe*ue->frame_parms.samples_per_tti],
+ ue->frame_parms.samples_per_tti,1,1);
if (PHY_vars_eNB_g)
write_output("txsig_mch.m","txs_mch",
- &PHY_vars_eNB_g[0][0]->lte_eNB_common_vars.txdata[0][0][subframe*phy_vars_ue->lte_frame_parms.samples_per_tti],
- phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
+ &PHY_vars_eNB_g[0][0]->common_vars.txdata[0][0][subframe*ue->frame_parms.samples_per_tti],
+ ue->frame_parms.samples_per_tti,1,1);
}
int is_pmch_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms)
@@ -190,11 +190,11 @@ int is_pmch_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_par
return(0);
}
-void fill_eNB_dlsch_MCH(PHY_VARS_eNB *phy_vars_eNB,int mcs,int ndi,int rvidx, int abstraction_flag)
+void fill_eNB_dlsch_MCH(PHY_VARS_eNB *eNB,int mcs,int ndi,int rvidx)
{
- LTE_eNB_DLSCH_t *dlsch = phy_vars_eNB->dlsch_eNB_MCH;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_eNB->lte_frame_parms;
+ LTE_eNB_DLSCH_t *dlsch = eNB->dlsch_MCH;
+ LTE_DL_FRAME_PARMS *frame_parms=&eNB->frame_parms;
// dlsch->rnti = M_RNTI;
dlsch->harq_processes[0]->mcs = mcs;
@@ -227,24 +227,24 @@ void fill_eNB_dlsch_MCH(PHY_VARS_eNB *phy_vars_eNB,int mcs,int ndi,int rvidx, in
break;
}
- if (abstraction_flag) {
- eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].cntl.pmch_flag=1;
- eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_pmch=1; // assumption: there is always one pmch in each SF
- eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_common_dci=0;
- eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].num_ue_spec_dci=0;
- eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].dlsch_type[0]=5;// put at the reserved position for PMCH
- eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].harq_pid[0]=0;
- eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].ue_id[0]=255;//broadcast
- eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].tbs[0]=dlsch->harq_processes[0]->TBS>>3;
+ if (eNB->abstraction_flag) {
+ eNB_transport_info[eNB->Mod_id][eNB->CC_id].cntl.pmch_flag=1;
+ eNB_transport_info[eNB->Mod_id][eNB->CC_id].num_pmch=1; // assumption: there is always one pmch in each SF
+ eNB_transport_info[eNB->Mod_id][eNB->CC_id].num_common_dci=0;
+ eNB_transport_info[eNB->Mod_id][eNB->CC_id].num_ue_spec_dci=0;
+ eNB_transport_info[eNB->Mod_id][eNB->CC_id].dlsch_type[0]=5;// put at the reserved position for PMCH
+ eNB_transport_info[eNB->Mod_id][eNB->CC_id].harq_pid[0]=0;
+ eNB_transport_info[eNB->Mod_id][eNB->CC_id].ue_id[0]=255;//broadcast
+ eNB_transport_info[eNB->Mod_id][eNB->CC_id].tbs[0]=dlsch->harq_processes[0]->TBS>>3;
}
}
-void fill_UE_dlsch_MCH(PHY_VARS_UE *phy_vars_ue,int mcs,int ndi,int rvidx,int eNB_id)
+void fill_UE_dlsch_MCH(PHY_VARS_UE *ue,int mcs,int ndi,int rvidx,int eNB_id)
{
- LTE_UE_DLSCH_t *dlsch = phy_vars_ue->dlsch_ue_MCH[eNB_id];
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
+ LTE_UE_DLSCH_t *dlsch = ue->dlsch_MCH[eNB_id];
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
// dlsch->rnti = M_RNTI;
dlsch->harq_processes[0]->mcs = mcs;
@@ -286,59 +286,59 @@ void fill_UE_dlsch_MCH(PHY_VARS_UE *phy_vars_ue,int mcs,int ndi,int rvidx,int eN
}
}
-void generate_mch(PHY_VARS_eNB *phy_vars_eNB,int sched_subframe,uint8_t *a,int abstraction_flag)
+void generate_mch(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,uint8_t *a)
{
int G;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_tx;
+ int subframe = proc->subframe_tx;
- if (abstraction_flag != 0) {
- if (eNB_transport_info_TB_index[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]!=0)
- printf("[PHY][EMU] PMCH transport block position is different than zero %d \n", eNB_transport_info_TB_index[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]);
+ if (eNB->abstraction_flag != 0) {
+ if (eNB_transport_info_TB_index[eNB->Mod_id][eNB->CC_id]!=0)
+ printf("[PHY][EMU] PMCH transport block position is different than zero %d \n", eNB_transport_info_TB_index[eNB->Mod_id][eNB->CC_id]);
- memcpy(phy_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->b,
+ memcpy(eNB->dlsch_MCH->harq_processes[0]->b,
a,
- phy_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->TBS>>3);
+ eNB->dlsch_MCH->harq_processes[0]->TBS>>3);
LOG_D(PHY, "[eNB %d] dlsch_encoding_emul pmch , tbs is %d \n",
- phy_vars_eNB->Mod_id,
- phy_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->TBS>>3);
+ eNB->Mod_id,
+ eNB->dlsch_MCH->harq_processes[0]->TBS>>3);
- memcpy(&eNB_transport_info[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id].transport_blocks[eNB_transport_info_TB_index[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]],
+ memcpy(&eNB_transport_info[eNB->Mod_id][eNB->CC_id].transport_blocks[eNB_transport_info_TB_index[eNB->Mod_id][eNB->CC_id]],
a,
- phy_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->TBS>>3);
- eNB_transport_info_TB_index[phy_vars_eNB->Mod_id][phy_vars_eNB->CC_id]+= phy_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->TBS>>3;//=eNB_transport_info[phy_vars_eNB->Mod_id].tbs[0];
+ eNB->dlsch_MCH->harq_processes[0]->TBS>>3);
+ eNB_transport_info_TB_index[eNB->Mod_id][eNB->CC_id]+= eNB->dlsch_MCH->harq_processes[0]->TBS>>3;//=eNB_transport_info[eNB->Mod_id].tbs[0];
} else {
- G = get_G(&phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->lte_frame_parms.N_RB_DL,
- phy_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->rb_alloc,
- get_Qm(phy_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->mcs),1,
- 2,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
-
- generate_mbsfn_pilot(phy_vars_eNB,
- phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- subframe);
-
- if (dlsch_encoding(a,
- &phy_vars_eNB->lte_frame_parms,
+ G = get_G(&eNB->frame_parms,
+ eNB->frame_parms.N_RB_DL,
+ eNB->dlsch_MCH->harq_processes[0]->rb_alloc,
+ get_Qm(eNB->dlsch_MCH->harq_processes[0]->mcs),1,
+ 2,proc->frame_tx,subframe);
+
+ generate_mbsfn_pilot(eNB,proc,
+ eNB->common_vars.txdataF[0],
+ AMP);
+
+
+ if (dlsch_encoding(eNB,
+ a,
1,
- phy_vars_eNB->dlsch_eNB_MCH,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
+ eNB->dlsch_MCH,
+ proc->frame_tx,
subframe,
- &phy_vars_eNB->dlsch_rate_matching_stats,
- &phy_vars_eNB->dlsch_turbo_encoding_stats,
- &phy_vars_eNB->dlsch_interleaving_stats
+ &eNB->dlsch_rate_matching_stats,
+ &eNB->dlsch_turbo_encoding_stats,
+ &eNB->dlsch_interleaving_stats
)<0)
mac_xface->macphy_exit("problem in dlsch_encoding");
- dlsch_scrambling(&phy_vars_eNB->lte_frame_parms,1,phy_vars_eNB->dlsch_eNB_MCH,G,0,subframe<<1);
+ dlsch_scrambling(&eNB->frame_parms,1,eNB->dlsch_MCH,G,0,subframe<<1);
- mch_modulation(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ mch_modulation(eNB->common_vars.txdataF[0],
AMP,
subframe,
- &phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->dlsch_eNB_MCH);
+ &eNB->frame_parms,
+ eNB->dlsch_MCH);
}
}
@@ -379,6 +379,7 @@ void mch_extract_rbs(int **rxdataF,
dl_ch_estimates_ext[aarx][(frame_parms->N_RB_DL*3)+j+symbol*(frame_parms->N_RB_DL*12)] = dl_ch_estimates[aarx][i+(frame_parms->N_RB_DL*6)+(symbol*frame_parms->ofdm_symbol_size)];
}
} else {
+
memcpy((void*)&rxdataF_ext[aarx][symbol*(frame_parms->N_RB_DL*12)],
(void*)&rxdataF[aarx][frame_parms->first_carrier_offset + (symbol*frame_parms->ofdm_symbol_size)],
frame_parms->N_RB_DL*24);
@@ -388,6 +389,7 @@ void mch_extract_rbs(int **rxdataF,
memcpy((void*)&dl_ch_estimates_ext[aarx][symbol*(frame_parms->N_RB_DL*12)],
(void*)&dl_ch_estimates[aarx][(symbol*frame_parms->ofdm_symbol_size)],
frame_parms->N_RB_DL*48);
+
}
}
@@ -960,30 +962,30 @@ void mch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms,
}
int avg_pmch[4];
-int rx_pmch(PHY_VARS_UE *phy_vars_ue,
+int rx_pmch(PHY_VARS_UE *ue,
unsigned char eNB_id,
uint8_t subframe,
unsigned char symbol)
{
- LTE_UE_COMMON *lte_ue_common_vars = &phy_vars_ue->lte_ue_common_vars;
- LTE_UE_PDSCH **lte_ue_pdsch_vars = &phy_vars_ue->lte_ue_pdsch_vars_MCH[eNB_id];
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- LTE_UE_DLSCH_t **dlsch_ue = &phy_vars_ue->dlsch_ue_MCH[eNB_id];
+ LTE_UE_COMMON *common_vars = &ue->common_vars;
+ LTE_UE_PDSCH **pdsch_vars = &ue->pdsch_vars_MCH[eNB_id];
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ LTE_UE_DLSCH_t **dlsch = &ue->dlsch_MCH[eNB_id];
int avgs,aarx;
//printf("*********************mch: symbol %d\n",symbol);
- mch_extract_rbs(lte_ue_common_vars->rxdataF,
- lte_ue_common_vars->dl_ch_estimates[eNB_id],
- lte_ue_pdsch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ mch_extract_rbs(common_vars->rxdataF,
+ common_vars->dl_ch_estimates[eNB_id],
+ pdsch_vars[eNB_id]->rxdataF_ext,
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
symbol,
subframe,
frame_parms);
if (symbol == 2) {
- mch_channel_level(lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ mch_channel_level(pdsch_vars[eNB_id]->dl_ch_estimates_ext,
frame_parms,
avg_pmch,
symbol,
@@ -995,55 +997,55 @@ int rx_pmch(PHY_VARS_UE *phy_vars_ue,
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++)
avgs = cmax(avgs,avg_pmch[aarx]);
- if (get_Qm(dlsch_ue[0]->harq_processes[0]->mcs)==2)
- lte_ue_pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2) ;// + 2
+ if (get_Qm(dlsch[0]->harq_processes[0]->mcs)==2)
+ pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2) ;// + 2
else
- lte_ue_pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2); // + 5;// + 2
+ pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2); // + 5;// + 2
- mch_channel_compensation(lte_ue_pdsch_vars[eNB_id]->rxdataF_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_estimates_ext,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
+ mch_channel_compensation(pdsch_vars[eNB_id]->rxdataF_ext,
+ pdsch_vars[eNB_id]->dl_ch_estimates_ext,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
frame_parms,
symbol,
- get_Qm(dlsch_ue[0]->harq_processes[0]->mcs),
- lte_ue_pdsch_vars[eNB_id]->log2_maxh);
+ get_Qm(dlsch[0]->harq_processes[0]->mcs),
+ pdsch_vars[eNB_id]->log2_maxh);
if (frame_parms->nb_antennas_rx > 1)
mch_detection_mrc(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
symbol);
- switch (get_Qm(dlsch_ue[0]->harq_processes[0]->mcs)) {
+ switch (get_Qm(dlsch[0]->harq_processes[0]->mcs)) {
case 2 :
mch_qpsk_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->llr[0],
symbol,
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
break;
case 4:
mch_16qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->dl_ch_mag0,
symbol,
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
break;
case 6:
mch_64qam_llr(frame_parms,
- lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0,
- lte_ue_pdsch_vars[eNB_id]->llr[0],
- lte_ue_pdsch_vars[eNB_id]->dl_ch_mag0,
- lte_ue_pdsch_vars[eNB_id]->dl_ch_magb0,
+ pdsch_vars[eNB_id]->rxdataF_comp0,
+ pdsch_vars[eNB_id]->llr[0],
+ pdsch_vars[eNB_id]->dl_ch_mag0,
+ pdsch_vars[eNB_id]->dl_ch_magb0,
symbol,
- lte_ue_pdsch_vars[eNB_id]->llr128);
+ pdsch_vars[eNB_id]->llr128);
break;
}
diff --git a/openair1/PHY/LTE_TRANSPORT/prach.c b/openair1/PHY/LTE_TRANSPORT/prach.c
index b93519d393ba58673ea3ed0d8993f99ff6663edd..dacf078785af68c514b74f7cdca350b56d01b21e 100644
--- a/openair1/PHY/LTE_TRANSPORT/prach.c
+++ b/openair1/PHY/LTE_TRANSPORT/prach.c
@@ -41,6 +41,7 @@
#include "PHY/defs.h"
#include "PHY/extern.h"
//#include "prach.h"
+#include "PHY/LTE_TRANSPORT/if4_tools.h"
#include "SCHED/defs.h"
#include "SCHED/extern.h"
#include "UTIL/LOG/vcd_signal_dumper.h"
@@ -595,23 +596,23 @@ int is_prach_subframe(LTE_DL_FRAME_PARMS *frame_parms,uint32_t frame, uint8_t su
return(2==1);
}
-int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subframe, uint16_t Nf )
+int32_t generate_prach( PHY_VARS_UE *ue, uint8_t eNB_id, uint8_t subframe, uint16_t Nf )
{
- lte_frame_type_t frame_type = phy_vars_ue->lte_frame_parms.frame_type;
- //uint8_t tdd_config = phy_vars_ue->lte_frame_parms.tdd_config;
- uint16_t rootSequenceIndex = phy_vars_ue->lte_frame_parms.prach_config_common.rootSequenceIndex;
- uint8_t prach_ConfigIndex = phy_vars_ue->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
- uint8_t Ncs_config = phy_vars_ue->lte_frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig;
- uint8_t restricted_set = phy_vars_ue->lte_frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag;
- //uint8_t n_ra_prboffset = phy_vars_ue->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset;
- uint8_t preamble_index = phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex;
- uint8_t tdd_mapindex = phy_vars_ue->prach_resources[eNB_id]->ra_TDD_map_index;
- int16_t *prachF = phy_vars_ue->lte_ue_prach_vars[eNB_id]->prachF;
+ lte_frame_type_t frame_type = ue->frame_parms.frame_type;
+ //uint8_t tdd_config = ue->frame_parms.tdd_config;
+ uint16_t rootSequenceIndex = ue->frame_parms.prach_config_common.rootSequenceIndex;
+ uint8_t prach_ConfigIndex = ue->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
+ uint8_t Ncs_config = ue->frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig;
+ uint8_t restricted_set = ue->frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag;
+ //uint8_t n_ra_prboffset = ue->frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset;
+ uint8_t preamble_index = ue->prach_resources[eNB_id]->ra_PreambleIndex;
+ uint8_t tdd_mapindex = ue->prach_resources[eNB_id]->ra_TDD_map_index;
+ int16_t *prachF = ue->prach_vars[eNB_id]->prachF;
static int16_t prach_tmp[45600*2] __attribute__((aligned(32)));
int16_t *prach = prach_tmp;
int16_t *prach2;
- int16_t amp = phy_vars_ue->lte_ue_prach_vars[eNB_id]->amp;
+ int16_t amp = ue->prach_vars[eNB_id]->amp;
int16_t Ncp;
uint8_t n_ra_prb;
uint16_t NCS;
@@ -634,23 +635,20 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
int i, prach_len;
uint16_t first_nonzero_root_idx=0;
-#ifdef BIT8_TX
- prach_start = ((subframe*phy_vars_ue->lte_frame_parms.samples_per_tti)<<1)-phy_vars_ue->N_TA_offset;
-#else
#if defined(EXMIMO) || defined(OAI_USRP)
- prach_start = (phy_vars_ue->rx_offset+subframe*phy_vars_ue->lte_frame_parms.samples_per_tti-openair_daq_vars.timing_advance-phy_vars_ue->N_TA_offset);
+ prach_start = (ue->rx_offset+subframe*ue->frame_parms.samples_per_tti-ue->hw_timing_advance-ue->N_TA_offset);
if (prach_start<0)
- prach_start+=(phy_vars_ue->lte_frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
+ prach_start+=(ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
- if (prach_start>=(phy_vars_ue->lte_frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME))
- prach_start-=(phy_vars_ue->lte_frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
+ if (prach_start>=(ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME))
+ prach_start-=(ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
#else //normal case (simulation)
- prach_start = subframe*phy_vars_ue->lte_frame_parms.samples_per_tti-phy_vars_ue->N_TA_offset;
-#endif
+ prach_start = subframe*ue->frame_parms.samples_per_tti-ue->N_TA_offset;
#endif
+
// First compute physical root sequence
if (restricted_set == 0) {
if (Ncs_config > 15) {
@@ -670,7 +668,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
NCS = NCS_restricted[Ncs_config];
}
- n_ra_prb = get_prach_prb_offset(&(phy_vars_ue->lte_frame_parms), tdd_mapindex, Nf);
+ n_ra_prb = get_prach_prb_offset(&(ue->frame_parms), tdd_mapindex, Nf);
prach_root_sequence_map = (prach_fmt<4) ? prach_root_sequence_map0_3 : prach_root_sequence_map4;
/*
@@ -678,7 +676,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
if (frame_type == TDD) { // TDD
if (tdd_preamble_map[prach_ConfigIndex][tdd_config].num_prach==0) {
- LOG_E( PHY, "[PHY][UE %"PRIu8"] Illegal prach_ConfigIndex %"PRIu8" for ", phy_vars_ue->Mod_id, prach_ConfigIndex );
+ LOG_E( PHY, "[PHY][UE %"PRIu8"] Illegal prach_ConfigIndex %"PRIu8" for ", ue->Mod_id, prach_ConfigIndex );
}
// adjust n_ra_prboffset for frequency multiplexing (p.36 36.211)
@@ -688,7 +686,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
if ((f_ra&1) == 0) {
n_ra_prb = n_ra_prboffset + 6*(f_ra>>1);
} else {
- n_ra_prb = phy_vars_ue->lte_frame_parms.N_RB_UL - 6 - n_ra_prboffset + 6*(f_ra>>1);
+ n_ra_prb = ue->frame_parms.N_RB_UL - 6 - n_ra_prboffset + 6*(f_ra>>1);
}
} else {
if ((tdd_config >2) && (tdd_config<6))
@@ -699,7 +697,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
if ((((Nf&1)*(2-Nsp)+t1_ra)&1) == 0) {
n_ra_prb = 6*f_ra;
} else {
- n_ra_prb = phy_vars_ue->lte_frame_parms.N_RB_UL - 6*(f_ra+1);
+ n_ra_prb = ue->frame_parms.N_RB_UL - 6*(f_ra+1);
}
}
}
@@ -715,7 +713,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
} else { // This is the high-speed case
#ifdef PRACH_DEBUG
- LOG_D(PHY,"[UE %d] High-speed mode, NCS_config %d\n",phy_vars_ue->Mod_id,Ncs_config);
+ LOG_D(PHY,"[UE %d] High-speed mode, NCS_config %d\n",ue->Mod_id,Ncs_config);
#endif
not_found = 1;
@@ -785,24 +783,24 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
// nsymb = (frame_parms->Ncp==0) ? 14:12;
// subframe_offset = (unsigned int)frame_parms->ofdm_symbol_size*subframe*nsymb;
- k = (12*n_ra_prb) - 6*phy_vars_ue->lte_frame_parms.N_RB_UL;
+ k = (12*n_ra_prb) - 6*ue->frame_parms.N_RB_UL;
if (k<0)
- k+=phy_vars_ue->lte_frame_parms.ofdm_symbol_size;
+ k+=ue->frame_parms.ofdm_symbol_size;
k*=12;
k+=13;
- Xu = (int16_t*)phy_vars_ue->X_u[preamble_offset-first_nonzero_root_idx];
+ Xu = (int16_t*)ue->X_u[preamble_offset-first_nonzero_root_idx];
/*
- k+=(12*phy_vars_ue->lte_frame_parms.first_carrier_offset);
- if (k>(12*phy_vars_ue->lte_frame_parms.ofdm_symbol_size))
- k-=(12*phy_vars_ue->lte_frame_parms.ofdm_symbol_size);
+ k+=(12*ue->frame_parms.first_carrier_offset);
+ if (k>(12*ue->frame_parms.ofdm_symbol_size))
+ k-=(12*ue->frame_parms.ofdm_symbol_size);
*/
k*=2;
- switch (phy_vars_ue->lte_frame_parms.N_RB_UL) {
+ switch (ue->frame_parms.N_RB_UL) {
case 6:
memset((void*)prachF,0,4*1536);
break;
@@ -820,11 +818,14 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
break;
case 75:
- memset((void*)prachF,0,4*19432);
+ memset((void*)prachF,0,4*18432);
break;
case 100:
- memset((void*)prachF,0,4*24576);
+ if (ue->frame_parms.threequarter_fs == 0)
+ memset((void*)prachF,0,4*24576);
+ else
+ memset((void*)prachF,0,4*18432);
break;
}
@@ -838,7 +839,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
prachF[k++]= ((Xu_re*ru[offset2<<1]) - (Xu_im*ru[1+(offset2<<1)]))>>15;
prachF[k++]= ((Xu_im*ru[offset2<<1]) + (Xu_re*ru[1+(offset2<<1)]))>>15;
- if (k==(12*2*phy_vars_ue->lte_frame_parms.ofdm_symbol_size))
+ if (k==(12*2*ue->frame_parms.ofdm_symbol_size))
k=0;
}
@@ -865,7 +866,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
break;
}
- switch (phy_vars_ue->lte_frame_parms.N_RB_UL) {
+ switch (ue->frame_parms.N_RB_UL) {
case 6:
Ncp>>=4;
prach+=4; // makes prach2 aligned to 128-bit
@@ -888,10 +889,13 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
break;
}
+ if (ue->frame_parms.threequarter_fs == 1)
+ Ncp=(Ncp*3)>>2;
+
prach2 = prach+(Ncp<<1);
// do IDFT
- switch (phy_vars_ue->lte_frame_parms.N_RB_UL) {
+ switch (ue->frame_parms.N_RB_UL) {
case 6:
if (prach_fmt == 4) {
idft256(prachF,prach2,1);
@@ -988,20 +992,39 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
break;
case 100:
- if (prach_fmt == 4) {
- idft4096(prachF,prach2,1);
- memmove( prach, prach+8192, Ncp<<2 );
- prach_len = 4096+Ncp;
- } else {
- idft24576(prachF,prach2);
- memmove( prach, prach+49152, Ncp<<2 );
- prach_len = 24576+Ncp;
-
- if (prach_fmt>1) {
- memmove( prach2+49152, prach2, 98304 );
- prach_len = 2* 24576+Ncp;
+ if (ue->frame_parms.threequarter_fs == 0) {
+ if (prach_fmt == 4) {
+ idft4096(prachF,prach2,1);
+ memmove( prach, prach+8192, Ncp<<2 );
+ prach_len = 4096+Ncp;
+ } else {
+ idft24576(prachF,prach2);
+ memmove( prach, prach+49152, Ncp<<2 );
+ prach_len = 24576+Ncp;
+
+ if (prach_fmt>1) {
+ memmove( prach2+49152, prach2, 98304 );
+ prach_len = 2* 24576+Ncp;
+ }
}
}
+ else {
+ if (prach_fmt == 4) {
+ idft3072(prachF,prach2);
+ //TODO: account for repeated format in dft output
+ memmove( prach, prach+6144, Ncp<<2 );
+ prach_len = 3072+Ncp;
+ } else {
+ idft18432(prachF,prach2);
+ memmove( prach, prach+36864, Ncp<<2 );
+ prach_len = 18432+Ncp;
+ printf("Generated prach for 100 PRB, 3/4 sampling\n");
+ if (prach_fmt>1) {
+ memmove( prach2+36834, prach2, 73728 );
+ prach_len = 2*18432+Ncp;
+ }
+ }
+ }
break;
}
@@ -1015,34 +1038,34 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
} else {
#if defined(EXMIMO) || defined(OAI_USRP)
int j;
- int overflow = prach_start + prach_len - LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_ue->lte_frame_parms.samples_per_tti;
+ int overflow = prach_start + prach_len - LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*ue->frame_parms.samples_per_tti;
LOG_D( PHY, "prach_start=%d, overflow=%d\n", prach_start, overflow );
- for (i=prach_start,j=0; i<min(phy_vars_ue->lte_frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME,prach_start+prach_len); i++,j++) {
- ((int16_t*)phy_vars_ue->lte_ue_common_vars.txdata[0])[2*i] = prach[2*j]<<4;
- ((int16_t*)phy_vars_ue->lte_ue_common_vars.txdata[0])[2*i+1] = prach[2*j+1]<<4;
+ for (i=prach_start,j=0; i<min(ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME,prach_start+prach_len); i++,j++) {
+ ((int16_t*)ue->common_vars.txdata[0])[2*i] = prach[2*j]<<4;
+ ((int16_t*)ue->common_vars.txdata[0])[2*i+1] = prach[2*j+1]<<4;
}
for (i=0; i<overflow; i++,j++) {
- ((int16_t*)phy_vars_ue->lte_ue_common_vars.txdata[0])[2*i] = prach[2*j]<<4;
- ((int16_t*)phy_vars_ue->lte_ue_common_vars.txdata[0])[2*i+1] = prach[2*j+1]<<4;
+ ((int16_t*)ue->common_vars.txdata[0])[2*i] = prach[2*j]<<4;
+ ((int16_t*)ue->common_vars.txdata[0])[2*i+1] = prach[2*j+1]<<4;
}
#if defined(EXMIMO)
- // handle switch before 1st TX subframe, guarantee that the slot prior to transmission is switch on
- for (k=prach_start - (phy_vars_ue->lte_frame_parms.samples_per_tti>>1) ; k<prach_start ; k++) {
- if (k<0)
- phy_vars_ue->lte_ue_common_vars.txdata[0][k+phy_vars_ue->lte_frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
- else if (k>(phy_vars_ue->lte_frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME))
- phy_vars_ue->lte_ue_common_vars.txdata[0][k-phy_vars_ue->lte_frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
- else
- phy_vars_ue->lte_ue_common_vars.txdata[0][k] &= 0xFFFEFFFE;
- }
+ // handle switch before 1st TX subframe, guarantee that the slot prior to transmission is switch on
+ for (k=prach_start - (ue->frame_parms.samples_per_tti>>1) ; k<prach_start ; k++) {
+ if (k<0)
+ ue->common_vars.txdata[0][k+ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
+ else if (k>(ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME))
+ ue->common_vars.txdata[0][k-ue->frame_parms.samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
+ else
+ ue->common_vars.txdata[0][k] &= 0xFFFEFFFE;
+ }
#endif
#else
-
+
for (i=0; i<prach_len; i++) {
- ((int16_t*)(&phy_vars_ue->lte_ue_common_vars.txdata[0][prach_start]))[2*i] = prach[2*i];
- ((int16_t*)(&phy_vars_ue->lte_ue_common_vars.txdata[0][prach_start]))[2*i+1] = prach[2*i+1];
+ ((int16_t*)(&ue->common_vars.txdata[0][prach_start]))[2*i] = prach[2*i];
+ ((int16_t*)(&ue->common_vars.txdata[0][prach_start]))[2*i+1] = prach[2*i+1];
}
#endif
@@ -1058,8 +1081,7 @@ int32_t generate_prach( PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, uint8_t subfra
}
//__m128i mmtmpX0,mmtmpX1,mmtmpX2,mmtmpX3;
-void rx_prach(PHY_VARS_eNB *phy_vars_eNB,
- uint8_t subframe,
+void rx_prach(PHY_VARS_eNB *eNB,
uint16_t *preamble_energy_list,
uint16_t *preamble_delay_list,
uint16_t Nf,
@@ -1067,16 +1089,16 @@ void rx_prach(PHY_VARS_eNB *phy_vars_eNB,
{
int i;
- lte_frame_type_t frame_type = phy_vars_eNB->lte_frame_parms.frame_type;
-
- uint16_t rootSequenceIndex = phy_vars_eNB->lte_frame_parms.prach_config_common.rootSequenceIndex;
- uint8_t prach_ConfigIndex = phy_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
- uint8_t Ncs_config = phy_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig;
- uint8_t restricted_set = phy_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag;
- int16_t *prachF = phy_vars_eNB->lte_eNB_prach_vars.prachF;
- int16_t **rxsigF = phy_vars_eNB->lte_eNB_prach_vars.rxsigF;
- int16_t **prach_ifft = phy_vars_eNB->lte_eNB_prach_vars.prach_ifft;
- int16_t *prach[4];
+ lte_frame_type_t frame_type = eNB->frame_parms.frame_type;
+ int subframe = eNB->proc.subframe_prach;
+ uint16_t rootSequenceIndex = eNB->frame_parms.prach_config_common.rootSequenceIndex;
+ uint8_t prach_ConfigIndex = eNB->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex;
+ uint8_t Ncs_config = eNB->frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig;
+ uint8_t restricted_set = eNB->frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag;
+ int16_t *prachF = eNB->prach_vars.prachF;
+ int16_t **rxsigF = eNB->prach_vars.rxsigF;
+ int16_t **prach_ifft = eNB->prach_vars.prach_ifft;
+ int16_t *prach[eNB->frame_parms.nb_antennas_rx];
int16_t *prach2;
uint8_t n_ra_prb;
uint8_t preamble_index;
@@ -1102,10 +1124,12 @@ void rx_prach(PHY_VARS_eNB *phy_vars_eNB,
int32_t lev;
int16_t levdB;
int fft_size,log2_ifft_size;
- uint8_t nb_ant_rx = 1; //phy_vars_eNB->lte_frame_parms.nb_antennas_rx;
+ uint8_t nb_ant_rx = 1; //eNB->frame_parms.nb_antennas_rx;
+
+ // int en;
for (aa=0; aa<nb_ant_rx; aa++) {
- prach[aa] = (int16_t*)&phy_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][subframe*phy_vars_eNB->lte_frame_parms.samples_per_tti-phy_vars_eNB->N_TA_offset];
+ prach[aa] = (int16_t*)&eNB->common_vars.rxdata[0][aa][subframe*eNB->frame_parms.samples_per_tti-eNB->N_TA_offset];
}
// First compute physical root sequence
@@ -1127,9 +1151,9 @@ void rx_prach(PHY_VARS_eNB *phy_vars_eNB,
NCS = NCS_restricted[Ncs_config];
}
- start_meas(&phy_vars_eNB->rx_prach);
+ start_meas(&eNB->rx_prach);
- n_ra_prb = get_prach_prb_offset(&(phy_vars_eNB->lte_frame_parms),tdd_mapindex,Nf);
+ n_ra_prb = get_prach_prb_offset(&(eNB->frame_parms),tdd_mapindex,Nf);
prach_root_sequence_map = (prach_fmt < 4) ? prach_root_sequence_map0_3 : prach_root_sequence_map4;
// PDP is oversampled, e.g. 1024 sample instead of 839
@@ -1162,7 +1186,10 @@ void rx_prach(PHY_VARS_eNB *phy_vars_eNB,
break;
}
- switch (phy_vars_eNB->lte_frame_parms.N_RB_UL) {
+ if (eNB->frame_parms.threequarter_fs == 1)
+ Ncp=(Ncp*3)>>2;
+
+ switch (eNB->frame_parms.N_RB_UL) {
case 6:
Ncp>>=4;
break;
@@ -1184,23 +1211,167 @@ void rx_prach(PHY_VARS_eNB *phy_vars_eNB,
break;
}
+
+ if ((eNB->node_function == eNodeB_3GPP) ||
+ (eNB->node_function == eNodeB_3GPP_BBU) ||
+ (eNB->node_function == NGFI_RRU_IF4p5)) { // compute the DFTs of the PRACH temporal resources
+ // Do forward transform
+ for (aa=0; aa<nb_ant_rx; aa++) {
+ prach2 = prach[aa] + (Ncp<<1);
+
+ // do DFT
+ switch (eNB->frame_parms.N_RB_UL) {
+ case 6:
+ if (prach_fmt == 4) {
+ dft256(prach2,rxsigF[aa],1);
+ } else {
+ dft1536(prach2,rxsigF[aa],1);
+
+ if (prach_fmt>1)
+ dft1536(prach2+3072,rxsigF[aa]+3072,1);
+ }
+
+ break;
+
+ case 15:
+ if (prach_fmt == 4) {
+ dft256(prach2,rxsigF[aa],1);
+ } else {
+ dft3072(prach2,rxsigF[aa]);
+
+ if (prach_fmt>1)
+ dft3072(prach2+6144,rxsigF[aa]+6144);
+ }
+
+ break;
+
+ case 25:
+ default:
+ if (prach_fmt == 4) {
+ dft1024(prach2,rxsigF[aa],1);
+ fft_size = 1024;
+ } else {
+ dft6144(prach2,rxsigF[aa]);
+
+ if (prach_fmt>1)
+ dft6144(prach2+12288,rxsigF[aa]+12288);
+
+ fft_size = 6144;
+ }
+
+ break;
+
+ case 50:
+ if (prach_fmt == 4) {
+ dft2048(prach2,rxsigF[aa],1);
+ } else {
+ dft12288(prach2,rxsigF[aa]);
+
+ if (prach_fmt>1)
+ dft12288(prach2+24576,rxsigF[aa]+24576);
+ }
+
+ break;
+
+ case 75:
+ if (prach_fmt == 4) {
+ dft3072(prach2,rxsigF[aa]);
+ } else {
+ dft18432(prach2,rxsigF[aa]);
+
+ if (prach_fmt>1)
+ dft18432(prach2+36864,rxsigF[aa]+36864);
+ }
+
+ break;
+
+ case 100:
+ if (eNB->frame_parms.threequarter_fs==0) {
+ if (prach_fmt == 4) {
+ dft4096(prach2,rxsigF[aa],1);
+ } else {
+ dft24576(prach2,rxsigF[aa]);
+
+ if (prach_fmt>1)
+ dft24576(prach2+49152,rxsigF[aa]+49152);
+ }
+ } else {
+ if (prach_fmt == 4) {
+ dft3072(prach2,rxsigF[aa]);
+ } else {
+ dft18432(prach2,rxsigF[aa]);
+
+ if (prach_fmt>1)
+ dft18432(prach2+36864,rxsigF[aa]+36864);
+ }
+ }
+
+ break;
+ }
+ }
+ }
+
+ if (eNB->node_function == NGFI_RRU_IF4p5) {
+ k = (12*n_ra_prb) - 6*eNB->frame_parms.N_RB_UL;
+
+ if (k<0) {
+ k+=(eNB->frame_parms.ofdm_symbol_size);
+ }
+
+ k*=12;
+ k+=13;
+ k*=2;
+
+ /// **** send_IF4 of rxsigF to RCC **** ///
+ send_IF4p5(eNB, eNB->proc.frame_prach, eNB->proc.subframe_prach, IF4p5_PRACH, k);
+
+ // en = dB_fixed(signal_energy(&rxsigF[0][k],840));
+ // if (en>60)
+ // printf("PRACH: Frame %d, Subframe %d => %d dB\n",eNB->proc.frame_rx,eNB->proc.subframe_rx,en);
+ return;
+ } else if (eNB->node_function == NGFI_RCC_IF4p5) {
+ k = (12*n_ra_prb) - 6*eNB->frame_parms.N_RB_UL;
+
+ if (k<0) {
+ k+=(eNB->frame_parms.ofdm_symbol_size);
+ }
+
+ k*=12;
+ k+=13;
+ k*=2;
+
+ // Adjust received rxsigF offset
+ memmove((&rxsigF[0][k]),
+ (&rxsigF[0][0]),
+ 839*2*sizeof(int16_t));
+
+ //en = dB_fixed(signal_energy(&rxsigF[0][k],840));
+ // if (en>60)
+ //printf("PRACH: Frame %d, Subframe %d => %d dB\n",eNB->proc.frame_rx,eNB->proc.subframe_rx,en);
+
+ }
+
+ // in case of RCC and prach received rx_thread wakes up prach
+
+ // here onwards is for eNodeB_3GPP or NGFI_RCC_IF4p5
+
preamble_offset_old = 99;
for (preamble_index=0 ; preamble_index<64 ; preamble_index++) {
if (restricted_set == 0) {
// This is the relative offset in the root sequence table (5.7.2-4 from 36.211) for the given preamble index
preamble_offset = ((NCS==0)? preamble_index : (preamble_index/(N_ZC/NCS)));
-
+
if (preamble_offset != preamble_offset_old) {
preamble_offset_old = preamble_offset;
new_dft = 1;
// This is the \nu corresponding to the preamble index
preamble_shift = 0;
}
-
+
else {
preamble_shift -= NCS;
-
+
if (preamble_shift < 0)
preamble_shift+=N_ZC;
}
@@ -1277,187 +1448,125 @@ void rx_prach(PHY_VARS_eNB *phy_vars_eNB,
if (new_dft == 1) {
new_dft = 0;
- Xu=(int16_t*)phy_vars_eNB->X_u[preamble_offset-first_nonzero_root_idx];
-
- for (aa=0; aa<nb_ant_rx; aa++) {
- prach2 = prach[aa] + (Ncp<<1);
-
- k = (12*n_ra_prb) - 6*phy_vars_eNB->lte_frame_parms.N_RB_UL;
-
- if (k<0)
- k+=(phy_vars_eNB->lte_frame_parms.ofdm_symbol_size);
-
- k*=12;
- k+=13; // phi + K/2
- // k+=(12*phy_vars_eNB->lte_frame_parms.first_carrier_offset);
- // if (k>(12*phy_vars_eNB->lte_frame_parms.ofdm_symbol_size))
- // k-=(12*phy_vars_eNB->lte_frame_parms.ofdm_symbol_size);
-
- // printf("First prach carrier : k %d\n",k);
- k*=2;
-
- // do DFT
- switch (phy_vars_eNB->lte_frame_parms.N_RB_UL) {
- case 6:
- if (prach_fmt == 4) {
- dft256(prach2,rxsigF[aa],1);
- } else {
- dft1536(prach2,rxsigF[aa],1);
-
- if (prach_fmt>1)
- dft1536(prach2+3072,rxsigF[aa]+3072,1);
- }
-
- break;
-
- case 15:
- if (prach_fmt == 4) {
- dft256(prach2,rxsigF[aa],1);
- } else {
- dft3072(prach2,rxsigF[aa]);
-
- if (prach_fmt>1)
- dft3072(prach2+6144,rxsigF[aa]+6144);
- }
-
- break;
-
- case 25:
- default:
- if (prach_fmt == 4) {
- dft1024(prach2,rxsigF[aa],1);
- fft_size = 1024;
- } else {
- dft6144(prach2,rxsigF[aa]);
-
- if (prach_fmt>1)
- dft6144(prach2+12288,rxsigF[aa]+12288);
-
- fft_size = 6144;
- }
-
- break;
-
- case 50:
- if (prach_fmt == 4) {
- dft2048(prach2,rxsigF[aa],1);
- } else {
- dft12288(prach2,rxsigF[aa]);
-
- if (prach_fmt>1)
- dft12288(prach2+24576,rxsigF[aa]+24576);
- }
-
- break;
-
- case 75:
- if (prach_fmt == 4) {
- dft3072(prach2,rxsigF[aa]);
- } else {
- dft18432(prach2,rxsigF[aa]);
-
- if (prach_fmt>1)
- dft18432(prach2+36864,rxsigF[aa]+36864);
- }
-
- break;
-
- case 100:
- if (prach_fmt == 4) {
- dft4096(prach2,rxsigF[aa],1);
- } else {
- dft24576(prach2,rxsigF[aa]);
-
- if (prach_fmt>1)
- dft24576(prach2+49152,rxsigF[aa]+49152);
- }
-
- break;
- }
-
- memset( prachF, 0, sizeof(int16_t)*2*1024 );
+ Xu=(int16_t*)eNB->X_u[preamble_offset-first_nonzero_root_idx];
+
+
+
+
+ k = (12*n_ra_prb) - 6*eNB->frame_parms.N_RB_UL;
+
+ if (k<0)
+ k+=(eNB->frame_parms.ofdm_symbol_size);
+
+ k*=12;
+ k+=13; // phi + K/2
+ // k+=(12*eNB->frame_parms.first_carrier_offset);
+ // if (k>(12*eNB->frame_parms.ofdm_symbol_size))
+ // k-=(12*eNB->frame_parms.ofdm_symbol_size);
+
+ // printf("First prach carrier : k %d\n",k);
+ k*=2;
+
+
+
+ memset( prachF, 0, sizeof(int16_t)*2*1024 );
#ifdef PRACH_DEBUG
- write_output("prach_rx0.m","prach_rx0",prach[0],6144+792,1,1);
+ write_output("prach_rx0.m","prach_rx0",prach[0],6144+792,1,1);
#endif
- // write_output("prach_rx1.m","prach_rx1",prach[1],6144+792,1,1);
- // write_output("prach_rxF0.m","prach_rxF0",rxsigF[0],24576,1,1);
- // write_output("prach_rxF1.m","prach_rxF1",rxsigF[1],6144,1,1);
-
- // Do componentwise product with Xu*
- for (offset=0; offset<(N_ZC<<1); offset+=2) {
- prachF[offset] = (int16_t)(((int32_t)Xu[offset]*rxsigF[aa][k] + (int32_t)Xu[offset+1]*rxsigF[aa][k+1])>>15);
- prachF[offset+1] = (int16_t)(((int32_t)Xu[offset]*rxsigF[aa][k+1] - (int32_t)Xu[offset+1]*rxsigF[aa][k])>>15);
- /*
- if (offset<16)
- printf("Xu[%d] %d %d, rxsigF[%d][%d] %d %d\n",offset,Xu[offset],Xu[offset+1],aa,k,rxsigF[aa][k],rxsigF[aa][k+1]);
- */
- /*
- mmtmpX0 = _mm_madd_epi16(*(__m128i*)&Xu[offset],*(__m128i*)&rxsigF[aa][k<<1]);
- mmtmpX1 = _mm_shufflelo_epi16(*(__m128i*)&Xu[offset],_MM_SHUFFLE(2,3,0,1));
- mmtmpX1 = _mm_shufflehi_epi16(mmtmpX1,_MM_SHUFFLE(2,3,0,1));
- mmtmpX1 = _mm_sign_epi16(mmtmpX1,*(__m128i*)&conjugate[0]);
- mmtmpX1 = _mm_madd_epi16(mmtmpX1,*(__m128i*)&rxsigF[aa][k<<1]);
- mmtmpX0 = _mm_srai_epi32(mmtmpX0,15);
- mmtmpX1 = _mm_srai_epi32(mmtmpX1,15);
- mmtmpX2 = _mm_unpacklo_epi32(mmtmpX0,mmtmpX1);
- mmtmpX3 = _mm_unpackhi_epi32(mmtmpX0,mmtmpX1);
- *(__m128i*)&prachF[offset] = _mm_packs_epi32(mmtmpX2,mmtmpX3);
- */
- k+=2;
-
- if (k==(12*2*phy_vars_eNB->lte_frame_parms.ofdm_symbol_size))
- k=0;
- }
-
- // Now do IFFT of size 1024 (N_ZC=839) or 256 (N_ZC=139)
- if (N_ZC == 839) {
- log2_ifft_size = 10;
- idft1024(prachF,prach_ifft[aa],1);
- } else {
- idft256(prachF,prach_ifft[aa],1);
- log2_ifft_size = 8;
- }
+ // write_output("prach_rx1.m","prach_rx1",prach[1],6144+792,1,1);
+ // write_output("prach_rxF0.m","prach_rxF0",rxsigF[0],24576,1,1);
+ // write_output("prach_rxF1.m","prach_rxF1",rxsigF[1],6144,1,1);
+
+ for (aa=0;aa<nb_ant_rx; aa++) {
+ // Do componentwise product with Xu*
+
+ for (offset=0; offset<(N_ZC<<1); offset+=2) {
+ prachF[offset] = (int16_t)(((int32_t)Xu[offset]*rxsigF[aa][k] + (int32_t)Xu[offset+1]*rxsigF[aa][k+1])>>15);
+ prachF[offset+1] = (int16_t)(((int32_t)Xu[offset]*rxsigF[aa][k+1] - (int32_t)Xu[offset+1]*rxsigF[aa][k])>>15);
+ /*
+ if (offset<16)
+ printf("Xu[%d] %d %d, rxsigF[%d][%d] %d %d\n",offset,Xu[offset],Xu[offset+1],aa,k,rxsigF[aa][k],rxsigF[aa][k+1]);
+ */
+ /*
+ mmtmpX0 = _mm_madd_epi16(*(__m128i*)&Xu[offset],*(__m128i*)&rxsigF[aa][k<<1]);
+ mmtmpX1 = _mm_shufflelo_epi16(*(__m128i*)&Xu[offset],_MM_SHUFFLE(2,3,0,1));
+ mmtmpX1 = _mm_shufflehi_epi16(mmtmpX1,_MM_SHUFFLE(2,3,0,1));
+ mmtmpX1 = _mm_sign_epi16(mmtmpX1,*(__m128i*)&conjugate[0]);
+ mmtmpX1 = _mm_madd_epi16(mmtmpX1,*(__m128i*)&rxsigF[aa][k<<1]);
+ mmtmpX0 = _mm_srai_epi32(mmtmpX0,15);
+ mmtmpX1 = _mm_srai_epi32(mmtmpX1,15);
+ mmtmpX2 = _mm_unpacklo_epi32(mmtmpX0,mmtmpX1);
+ mmtmpX3 = _mm_unpackhi_epi32(mmtmpX0,mmtmpX1);
+ *(__m128i*)&prachF[offset] = _mm_packs_epi32(mmtmpX2,mmtmpX3);
+ */
+ k+=2;
+
+ if (k==(12*2*eNB->frame_parms.ofdm_symbol_size))
+ k=0;
+ }
+
+ // Now do IFFT of size 1024 (N_ZC=839) or 256 (N_ZC=139)
+ if (N_ZC == 839) {
+ log2_ifft_size = 10;
+ idft1024(prachF,prach_ifft[aa],1);
+ } else {
+ idft256(prachF,prach_ifft[aa],1);
+ log2_ifft_size = 8;
+ }
#ifdef PRACH_DEBUG
- write_output("prach_rxF_comp0.m","prach_rxF_comp0",prachF,1024,1,1);
+ if (aa==0) write_output("prach_rxF_comp0.m","prach_rxF_comp0",prachF,1024,1,1);
#endif
- // write_output("prach_rxF_comp1.m","prach_rxF_comp1",prachF,1024,1,1);
-
+ // if (aa=1) write_output("prach_rxF_comp1.m","prach_rxF_comp1",prachF,1024,1,1);
}// antennas_rx
+
#ifdef PRACH_DEBUG
- write_output("prach_ifft0.m","prach_t0",prach_ifft[0],2048,1,1);
-#endif
- // write_output("prach_ifft1.m","prach_t1",prach_ifft[1],2048,1,1);
+ // if (en>40) {
+ k = (12*n_ra_prb) - 6*eNB->frame_parms.N_RB_UL;
+
+ if (k<0)
+ k+=(eNB->frame_parms.ofdm_symbol_size);
+
+ k*=12;
+ k+=13;
+ k*=2;
+ printf("Dumping prach, k = %d (n_ra_prb %d)\n",k,n_ra_prb);
+ write_output("rxsigF.m","prach_rxF",&rxsigF[0][k],840,1,1);
+ write_output("prach_rxF_comp0.m","prach_rxF_comp0",prachF,1024,1,1);
+ write_output("prach_ifft0.m","prach_t0",prach_ifft[0],1024,1,1);
+ exit(-1);
+ // }
+#endif
} // new dft
-
+
// check energy in nth time shift
preamble_shift2 = ((preamble_shift==0) ? 0 : ((preamble_shift<<log2_ifft_size)/N_ZC));
preamble_energy_list[preamble_index] = 0;
-
+
for (i=0; i<NCS2; i++) {
lev = 0;
-
+
for (aa=0; aa<nb_ant_rx; aa++) {
- lev += (int32_t)prach_ifft[aa][(preamble_shift2+i)<<1]*prach_ifft[aa][(preamble_shift2+i)<<1] + (int32_t)prach_ifft[aa][1+((preamble_shift2+i)<<1)]*prach_ifft[aa][1+((preamble_shift2+i)<<1)];
+ lev += (int32_t)prach_ifft[aa][(preamble_shift2+i)<<1]*prach_ifft[aa][(preamble_shift2+i)<<1] + (int32_t)prach_ifft[aa][1+((preamble_shift2+i)<<1)]*prach_ifft[aa][1+((preamble_shift2+i)<<1)];
}
-
+
levdB = dB_fixed_times10(lev);
-
+
if (levdB>preamble_energy_list[preamble_index] ) {
- preamble_energy_list[preamble_index] = levdB;
- preamble_delay_list[preamble_index] = (i*fft_size)>>log2_ifft_size;
+ preamble_energy_list[preamble_index] = levdB;
+ preamble_delay_list[preamble_index] = (i*fft_size)>>log2_ifft_size;
}
}
-
+
#ifdef PRACH_DEBUG
LOG_D(PHY,"[RAPROC] Preamble %d => %d dB, %d (shift %d (%d), NCS2 %d(%d), Ncp %d)\n",preamble_index,preamble_energy_list[preamble_index],preamble_delay_list[preamble_index],preamble_shift2,
- preamble_shift, NCS2,NCS,Ncp);
+ preamble_shift, NCS2,NCS,Ncp);
#endif
// exit(-1);
}// preamble_index
-
- stop_meas(&phy_vars_eNB->rx_prach);
-
+
+ stop_meas(&eNB->rx_prach);
+
}
void init_prach_tables(int N_ZC)
diff --git a/openair1/PHY/LTE_TRANSPORT/print_stats.c b/openair1/PHY/LTE_TRANSPORT/print_stats.c
index 7445fca40f62c1b79314678008d67921079c0b10..1653d0e5494c3d7dbf38d7ec0f7bca33d60d51b6 100644
--- a/openair1/PHY/LTE_TRANSPORT/print_stats.c
+++ b/openair1/PHY/LTE_TRANSPORT/print_stats.c
@@ -55,7 +55,7 @@ extern int mac_get_rrc_status(uint8_t Mod_id,uint8_t eNB_flag,uint8_t index);
extern openair0_config_t openair0_cfg[];
#endif
-int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t mode, int input_level_dBm)
+int dump_ue_stats(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc,char* buffer, int length, runmode_t mode, int input_level_dBm)
{
uint8_t eNB=0;
@@ -63,493 +63,493 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
int len=length;
int harq_pid,round;
- if (phy_vars_ue==NULL)
+ if (ue==NULL)
return 0;
if ((mode == normal_txrx) || (mode == no_L2_connect)) {
- len += sprintf(&buffer[len], "[UE_PROC] UE %d, RNTI %x\n",phy_vars_ue->Mod_id, phy_vars_ue->lte_ue_pdcch_vars[0]->crnti);
+ len += sprintf(&buffer[len], "[UE_PROC] UE %d, RNTI %x\n",ue->Mod_id, ue->pdcch_vars[0]->crnti);
len += sprintf(&buffer[len],"[UE PROC] RSRP[0] %.2f dBm/RE, RSSI %.2f dBm, RSRQ[0] %.2f dB, N0 %d dBm/RE (NF %.1f dB)\n",
- 10*log10(phy_vars_ue->PHY_measurements.rsrp[0])-phy_vars_ue->rx_total_gain_dB,
- 10*log10(phy_vars_ue->PHY_measurements.rssi)-phy_vars_ue->rx_total_gain_dB,
- 10*log10(phy_vars_ue->PHY_measurements.rsrq[0]),
- phy_vars_ue->PHY_measurements.n0_power_tot_dBm,
- (double)phy_vars_ue->PHY_measurements.n0_power_tot_dBm+132.24);
+ 10*log10(ue->measurements.rsrp[0])-ue->rx_total_gain_dB,
+ 10*log10(ue->measurements.rssi)-ue->rx_total_gain_dB,
+ 10*log10(ue->measurements.rsrq[0]),
+ ue->measurements.n0_power_tot_dBm,
+ (double)ue->measurements.n0_power_tot_dBm+132.24);
/*
len += sprintf(&buffer[len],
"[UE PROC] Frame count: %d\neNB0 RSSI %d dBm/RE (%d dB, %d dB)\neNB1 RSSI %d dBm/RE (%d dB, %d dB)neNB2 RSSI %d dBm/RE (%d dB, %d dB)\nN0 %d dBm/RE, %f dBm/%dPRB (%d dB, %d dB)\n",
- phy_vars_ue->frame_rx,
- phy_vars_ue->PHY_measurements.rx_rssi_dBm[0],
- phy_vars_ue->PHY_measurements.rx_power_dB[0][0],
- phy_vars_ue->PHY_measurements.rx_power_dB[0][1],
- phy_vars_ue->PHY_measurements.rx_rssi_dBm[1],
- phy_vars_ue->PHY_measurements.rx_power_dB[1][0],
- phy_vars_ue->PHY_measurements.rx_power_dB[1][1],
- phy_vars_ue->PHY_measurements.rx_rssi_dBm[2],
- phy_vars_ue->PHY_measurements.rx_power_dB[2][0],
- phy_vars_ue->PHY_measurements.rx_power_dB[2][1],
- phy_vars_ue->PHY_measurements.n0_power_tot_dBm,
- phy_vars_ue->PHY_measurements.n0_power_tot_dBm+10*log10(12*phy_vars_ue->lte_frame_parms.N_RB_DL),
- phy_vars_ue->lte_frame_parms.N_RB_DL,
- phy_vars_ue->PHY_measurements.n0_power_dB[0],
- phy_vars_ue->PHY_measurements.n0_power_dB[1]);
+ proc->frame_rx,
+ ue->measurements.rx_rssi_dBm[0],
+ ue->measurements.rx_power_dB[0][0],
+ ue->measurements.rx_power_dB[0][1],
+ ue->measurements.rx_rssi_dBm[1],
+ ue->measurements.rx_power_dB[1][0],
+ ue->measurements.rx_power_dB[1][1],
+ ue->measurements.rx_rssi_dBm[2],
+ ue->measurements.rx_power_dB[2][0],
+ ue->measurements.rx_power_dB[2][1],
+ ue->measurements.n0_power_tot_dBm,
+ ue->measurements.n0_power_tot_dBm+10*log10(12*ue->frame_parms.N_RB_DL),
+ ue->frame_parms.N_RB_DL,
+ ue->measurements.n0_power_dB[0],
+ ue->measurements.n0_power_dB[1]);
*/
#ifdef EXMIMO
- len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB (LNA %d, vga %d dB)\n",phy_vars_ue->rx_total_gain_dB, openair0_cfg[0].rxg_mode[0],(int)openair0_cfg[0].rx_gain[0]);
+ len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB (LNA %d, vga %d dB)\n",ue->rx_total_gain_dB, openair0_cfg[0].rxg_mode[0],(int)openair0_cfg[0].rx_gain[0]);
#endif
#if defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB\n",phy_vars_ue->rx_total_gain_dB);
+ len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB\n",ue->rx_total_gain_dB);
#endif
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- len += sprintf(&buffer[len], "[UE_PROC] Frequency offset %d Hz (%d), estimated carrier frequency %f Hz\n",phy_vars_ue->lte_ue_common_vars.freq_offset,openair_daq_vars.freq_offset,openair0_cfg[0].rx_freq[0]-phy_vars_ue->lte_ue_common_vars.freq_offset);
+ len += sprintf(&buffer[len], "[UE_PROC] Frequency offset %d Hz, estimated carrier frequency %f Hz\n",ue->common_vars.freq_offset,openair0_cfg[0].rx_freq[0]-ue->common_vars.freq_offset);
#endif
- len += sprintf(&buffer[len], "[UE PROC] UE mode = %s (%d)\n",mode_string[phy_vars_ue->UE_mode[0]],phy_vars_ue->UE_mode[0]);
- len += sprintf(&buffer[len], "[UE PROC] timing_advance = %d\n",phy_vars_ue->timing_advance);
- if (phy_vars_ue->UE_mode[0]==PUSCH) {
+ len += sprintf(&buffer[len], "[UE PROC] UE mode = %s (%d)\n",mode_string[ue->UE_mode[0]],ue->UE_mode[0]);
+ len += sprintf(&buffer[len], "[UE PROC] timing_advance = %d\n",ue->timing_advance);
+ if (ue->UE_mode[0]==PUSCH) {
len += sprintf(&buffer[len], "[UE PROC] Po_PUSCH = %d dBm (PL %d dB, Po_NOMINAL_PUSCH %d dBm, PHR %d dB)\n",
- phy_vars_ue->ulsch_ue[0]->Po_PUSCH,
- get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,0),
- phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
- phy_vars_ue->ulsch_ue[0]->PHR);
+ ue->ulsch[0]->Po_PUSCH,
+ get_PL(ue->Mod_id,ue->CC_id,0),
+ ue->frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
+ ue->ulsch[0]->PHR);
len += sprintf(&buffer[len], "[UE PROC] Po_PUCCH = %d dBm (Po_NOMINAL_PUCCH %d dBm, g_pucch %d dB)\n",
- get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,0)+
- phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
- phy_vars_ue->dlsch_ue[0][0]->g_pucch,
- phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
- phy_vars_ue->dlsch_ue[0][0]->g_pucch);
+ get_PL(ue->Mod_id,ue->CC_id,0)+
+ ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
+ ue->dlsch[0][0]->g_pucch,
+ ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
+ ue->dlsch[0][0]->g_pucch);
}
//for (eNB=0;eNB<NUMBER_OF_eNB_MAX;eNB++) {
for (eNB=0; eNB<1; eNB++) {
len += sprintf(&buffer[len], "[UE PROC] RX spatial power eNB%d: [%d %d; %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.rx_spatial_power_dB[eNB][0][0],
- phy_vars_ue->PHY_measurements.rx_spatial_power_dB[eNB][0][1],
- phy_vars_ue->PHY_measurements.rx_spatial_power_dB[eNB][1][0],
- phy_vars_ue->PHY_measurements.rx_spatial_power_dB[eNB][1][1]);
-
- len += sprintf(&buffer[len], "[UE PROC] RX total power eNB%d: %d dB, avg: %d dB\n",eNB,phy_vars_ue->PHY_measurements.rx_power_tot_dB[eNB],phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB]);
- len += sprintf(&buffer[len], "[UE PROC] RX total power lin: %d, avg: %d, RX total noise lin: %d, avg: %d\n",phy_vars_ue->PHY_measurements.rx_power_tot[eNB],
- phy_vars_ue->PHY_measurements.rx_power_avg[eNB], phy_vars_ue->PHY_measurements.n0_power_tot, phy_vars_ue->PHY_measurements.n0_power_avg);
- len += sprintf(&buffer[len], "[UE PROC] effective SINR %.2f dB\n",phy_vars_ue->sinr_eff);
- len += sprintf(&buffer[len], "[UE PROC] Wideband CQI eNB %d: %d dB, avg: %d dB\n",eNB,phy_vars_ue->PHY_measurements.wideband_cqi_tot[eNB],phy_vars_ue->PHY_measurements.wideband_cqi_avg[eNB]);
-
- switch (phy_vars_ue->lte_frame_parms.N_RB_DL) {
+ ue->measurements.rx_spatial_power_dB[eNB][0][0],
+ ue->measurements.rx_spatial_power_dB[eNB][0][1],
+ ue->measurements.rx_spatial_power_dB[eNB][1][0],
+ ue->measurements.rx_spatial_power_dB[eNB][1][1]);
+
+ len += sprintf(&buffer[len], "[UE PROC] RX total power eNB%d: %d dB, avg: %d dB\n",eNB,ue->measurements.rx_power_tot_dB[eNB],ue->measurements.rx_power_avg_dB[eNB]);
+ len += sprintf(&buffer[len], "[UE PROC] RX total power lin: %d, avg: %d, RX total noise lin: %d, avg: %d\n",ue->measurements.rx_power_tot[eNB],
+ ue->measurements.rx_power_avg[eNB], ue->measurements.n0_power_tot, ue->measurements.n0_power_avg);
+ len += sprintf(&buffer[len], "[UE PROC] effective SINR %.2f dB\n",ue->sinr_eff);
+ len += sprintf(&buffer[len], "[UE PROC] Wideband CQI eNB %d: %d dB, avg: %d dB\n",eNB,ue->measurements.wideband_cqi_tot[eNB],ue->measurements.wideband_cqi_avg[eNB]);
+
+ switch (ue->frame_parms.N_RB_DL) {
case 6:
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 0): [%d %d %d %d %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][2],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][3],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][4],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][5]);
+ ue->measurements.subband_cqi_dB[eNB][0][0],
+ ue->measurements.subband_cqi_dB[eNB][0][1],
+ ue->measurements.subband_cqi_dB[eNB][0][2],
+ ue->measurements.subband_cqi_dB[eNB][0][3],
+ ue->measurements.subband_cqi_dB[eNB][0][4],
+ ue->measurements.subband_cqi_dB[eNB][0][5]);
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 1): [%d %d %d %d %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][2],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][3],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][4],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][5]);
+ ue->measurements.subband_cqi_dB[eNB][1][0],
+ ue->measurements.subband_cqi_dB[eNB][1][1],
+ ue->measurements.subband_cqi_dB[eNB][1][2],
+ ue->measurements.subband_cqi_dB[eNB][1][3],
+ ue->measurements.subband_cqi_dB[eNB][1][4],
+ ue->measurements.subband_cqi_dB[eNB][1][5]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 0): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][2][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][2][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][3][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][3][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][4][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][4][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][5][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][5][0]);
+ ue->measurements.subband_pmi_re[eNB][0][0],
+ ue->measurements.subband_pmi_im[eNB][0][0],
+ ue->measurements.subband_pmi_re[eNB][1][0],
+ ue->measurements.subband_pmi_im[eNB][1][0],
+ ue->measurements.subband_pmi_re[eNB][2][0],
+ ue->measurements.subband_pmi_im[eNB][2][0],
+ ue->measurements.subband_pmi_re[eNB][3][0],
+ ue->measurements.subband_pmi_im[eNB][3][0],
+ ue->measurements.subband_pmi_re[eNB][4][0],
+ ue->measurements.subband_pmi_im[eNB][4][0],
+ ue->measurements.subband_pmi_re[eNB][5][0],
+ ue->measurements.subband_pmi_im[eNB][5][0]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 1): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][2][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][2][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][3][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][3][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][4][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][4][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][5][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][5][1]);
+ ue->measurements.subband_pmi_re[eNB][0][1],
+ ue->measurements.subband_pmi_im[eNB][0][1],
+ ue->measurements.subband_pmi_re[eNB][1][1],
+ ue->measurements.subband_pmi_im[eNB][1][1],
+ ue->measurements.subband_pmi_re[eNB][2][1],
+ ue->measurements.subband_pmi_im[eNB][2][1],
+ ue->measurements.subband_pmi_re[eNB][3][1],
+ ue->measurements.subband_pmi_im[eNB][3][1],
+ ue->measurements.subband_pmi_re[eNB][4][1],
+ ue->measurements.subband_pmi_im[eNB][4][1],
+ ue->measurements.subband_pmi_re[eNB][5][1],
+ ue->measurements.subband_pmi_im[eNB][5][1]);
len += sprintf(&buffer[len], "[UE PROC] PMI Antenna selection eNB%d : [%d %d %d %d %d %d]\n",
eNB,
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][0],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][1],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][2],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][3],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][4],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][5]);
-
- len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&phy_vars_ue->PHY_measurements,eNB,6)));
+ ue->measurements.selected_rx_antennas[eNB][0],
+ ue->measurements.selected_rx_antennas[eNB][1],
+ ue->measurements.selected_rx_antennas[eNB][2],
+ ue->measurements.selected_rx_antennas[eNB][3],
+ ue->measurements.selected_rx_antennas[eNB][4],
+ ue->measurements.selected_rx_antennas[eNB][5]);
+
+ len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&ue->measurements,eNB,6)));
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (both): %jx,%jx\n",eNB,
- pmi2hex_2Ar1(quantize_subband_pmi2(&phy_vars_ue->PHY_measurements,eNB,0,6)),
- pmi2hex_2Ar1(quantize_subband_pmi2(&phy_vars_ue->PHY_measurements,eNB,1,6)));
+ pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,0,6)),
+ pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,1,6)));
break;
case 25:
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 0): [%d %d %d %d %d %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][2],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][3],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][4],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][5],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][6]);
+ ue->measurements.subband_cqi_dB[eNB][0][0],
+ ue->measurements.subband_cqi_dB[eNB][0][1],
+ ue->measurements.subband_cqi_dB[eNB][0][2],
+ ue->measurements.subband_cqi_dB[eNB][0][3],
+ ue->measurements.subband_cqi_dB[eNB][0][4],
+ ue->measurements.subband_cqi_dB[eNB][0][5],
+ ue->measurements.subband_cqi_dB[eNB][0][6]);
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 1): [%d %d %d %d %d %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][2],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][3],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][4],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][5],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][6]);
+ ue->measurements.subband_cqi_dB[eNB][1][0],
+ ue->measurements.subband_cqi_dB[eNB][1][1],
+ ue->measurements.subband_cqi_dB[eNB][1][2],
+ ue->measurements.subband_cqi_dB[eNB][1][3],
+ ue->measurements.subband_cqi_dB[eNB][1][4],
+ ue->measurements.subband_cqi_dB[eNB][1][5],
+ ue->measurements.subband_cqi_dB[eNB][1][6]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 0): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][2][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][2][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][3][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][3][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][4][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][4][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][5][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][5][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][6][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][6][0]);
+ ue->measurements.subband_pmi_re[eNB][0][0],
+ ue->measurements.subband_pmi_im[eNB][0][0],
+ ue->measurements.subband_pmi_re[eNB][1][0],
+ ue->measurements.subband_pmi_im[eNB][1][0],
+ ue->measurements.subband_pmi_re[eNB][2][0],
+ ue->measurements.subband_pmi_im[eNB][2][0],
+ ue->measurements.subband_pmi_re[eNB][3][0],
+ ue->measurements.subband_pmi_im[eNB][3][0],
+ ue->measurements.subband_pmi_re[eNB][4][0],
+ ue->measurements.subband_pmi_im[eNB][4][0],
+ ue->measurements.subband_pmi_re[eNB][5][0],
+ ue->measurements.subband_pmi_im[eNB][5][0],
+ ue->measurements.subband_pmi_re[eNB][6][0],
+ ue->measurements.subband_pmi_im[eNB][6][0]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 1): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][2][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][2][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][3][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][3][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][4][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][4][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][5][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][5][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][6][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][6][1]);
+ ue->measurements.subband_pmi_re[eNB][0][1],
+ ue->measurements.subband_pmi_im[eNB][0][1],
+ ue->measurements.subband_pmi_re[eNB][1][1],
+ ue->measurements.subband_pmi_im[eNB][1][1],
+ ue->measurements.subband_pmi_re[eNB][2][1],
+ ue->measurements.subband_pmi_im[eNB][2][1],
+ ue->measurements.subband_pmi_re[eNB][3][1],
+ ue->measurements.subband_pmi_im[eNB][3][1],
+ ue->measurements.subband_pmi_re[eNB][4][1],
+ ue->measurements.subband_pmi_im[eNB][4][1],
+ ue->measurements.subband_pmi_re[eNB][5][1],
+ ue->measurements.subband_pmi_im[eNB][5][1],
+ ue->measurements.subband_pmi_re[eNB][6][1],
+ ue->measurements.subband_pmi_im[eNB][6][1]);
len += sprintf(&buffer[len], "[UE PROC] PMI Antenna selection eNB%d : [%d %d %d %d %d %d %d]\n",
eNB,
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][0],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][1],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][2],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][3],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][4],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][5],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][6]);
-
- len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&phy_vars_ue->PHY_measurements,eNB,7)));
+ ue->measurements.selected_rx_antennas[eNB][0],
+ ue->measurements.selected_rx_antennas[eNB][1],
+ ue->measurements.selected_rx_antennas[eNB][2],
+ ue->measurements.selected_rx_antennas[eNB][3],
+ ue->measurements.selected_rx_antennas[eNB][4],
+ ue->measurements.selected_rx_antennas[eNB][5],
+ ue->measurements.selected_rx_antennas[eNB][6]);
+
+ len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&ue->measurements,eNB,7)));
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (both): %jx,%jx\n",eNB,
- pmi2hex_2Ar1(quantize_subband_pmi2(&phy_vars_ue->PHY_measurements,eNB,0,7)),
- pmi2hex_2Ar1(quantize_subband_pmi2(&phy_vars_ue->PHY_measurements,eNB,1,7)));
+ pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,0,7)),
+ pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,1,7)));
break;
case 50:
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 0): [%d %d %d %d %d %d %d %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][2],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][3],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][4],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][5],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][6],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][7],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][8]);
+ ue->measurements.subband_cqi_dB[eNB][0][0],
+ ue->measurements.subband_cqi_dB[eNB][0][1],
+ ue->measurements.subband_cqi_dB[eNB][0][2],
+ ue->measurements.subband_cqi_dB[eNB][0][3],
+ ue->measurements.subband_cqi_dB[eNB][0][4],
+ ue->measurements.subband_cqi_dB[eNB][0][5],
+ ue->measurements.subband_cqi_dB[eNB][0][6],
+ ue->measurements.subband_cqi_dB[eNB][0][7],
+ ue->measurements.subband_cqi_dB[eNB][0][8]);
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 1): [%d %d %d %d %d %d %d %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][2],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][3],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][4],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][5],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][6],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][7],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][8]);
+ ue->measurements.subband_cqi_dB[eNB][1][0],
+ ue->measurements.subband_cqi_dB[eNB][1][1],
+ ue->measurements.subband_cqi_dB[eNB][1][2],
+ ue->measurements.subband_cqi_dB[eNB][1][3],
+ ue->measurements.subband_cqi_dB[eNB][1][4],
+ ue->measurements.subband_cqi_dB[eNB][1][5],
+ ue->measurements.subband_cqi_dB[eNB][1][6],
+ ue->measurements.subband_cqi_dB[eNB][1][7],
+ ue->measurements.subband_cqi_dB[eNB][1][8]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 0): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][2][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][2][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][3][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][3][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][4][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][4][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][5][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][5][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][6][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][6][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][7][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][7][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][8][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][8][0]);
+ ue->measurements.subband_pmi_re[eNB][0][0],
+ ue->measurements.subband_pmi_im[eNB][0][0],
+ ue->measurements.subband_pmi_re[eNB][1][0],
+ ue->measurements.subband_pmi_im[eNB][1][0],
+ ue->measurements.subband_pmi_re[eNB][2][0],
+ ue->measurements.subband_pmi_im[eNB][2][0],
+ ue->measurements.subband_pmi_re[eNB][3][0],
+ ue->measurements.subband_pmi_im[eNB][3][0],
+ ue->measurements.subband_pmi_re[eNB][4][0],
+ ue->measurements.subband_pmi_im[eNB][4][0],
+ ue->measurements.subband_pmi_re[eNB][5][0],
+ ue->measurements.subband_pmi_im[eNB][5][0],
+ ue->measurements.subband_pmi_re[eNB][6][0],
+ ue->measurements.subband_pmi_im[eNB][6][0],
+ ue->measurements.subband_pmi_re[eNB][7][0],
+ ue->measurements.subband_pmi_im[eNB][7][0],
+ ue->measurements.subband_pmi_re[eNB][8][0],
+ ue->measurements.subband_pmi_im[eNB][8][0]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 1): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][2][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][2][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][3][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][3][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][4][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][4][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][5][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][5][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][6][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][6][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][7][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][7][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][8][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][8][1]);
+ ue->measurements.subband_pmi_re[eNB][0][1],
+ ue->measurements.subband_pmi_im[eNB][0][1],
+ ue->measurements.subband_pmi_re[eNB][1][1],
+ ue->measurements.subband_pmi_im[eNB][1][1],
+ ue->measurements.subband_pmi_re[eNB][2][1],
+ ue->measurements.subband_pmi_im[eNB][2][1],
+ ue->measurements.subband_pmi_re[eNB][3][1],
+ ue->measurements.subband_pmi_im[eNB][3][1],
+ ue->measurements.subband_pmi_re[eNB][4][1],
+ ue->measurements.subband_pmi_im[eNB][4][1],
+ ue->measurements.subband_pmi_re[eNB][5][1],
+ ue->measurements.subband_pmi_im[eNB][5][1],
+ ue->measurements.subband_pmi_re[eNB][6][1],
+ ue->measurements.subband_pmi_im[eNB][6][1],
+ ue->measurements.subband_pmi_re[eNB][7][1],
+ ue->measurements.subband_pmi_im[eNB][7][1],
+ ue->measurements.subband_pmi_re[eNB][8][1],
+ ue->measurements.subband_pmi_im[eNB][8][1]);
len += sprintf(&buffer[len], "[UE PROC] PMI Antenna selection eNB%d : [%d %d %d %d %d %d %d %d %d]\n",
eNB,
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][0],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][1],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][2],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][3],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][4],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][5],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][6],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][7],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][8]);
-
- len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&phy_vars_ue->PHY_measurements,eNB,9)));
+ ue->measurements.selected_rx_antennas[eNB][0],
+ ue->measurements.selected_rx_antennas[eNB][1],
+ ue->measurements.selected_rx_antennas[eNB][2],
+ ue->measurements.selected_rx_antennas[eNB][3],
+ ue->measurements.selected_rx_antennas[eNB][4],
+ ue->measurements.selected_rx_antennas[eNB][5],
+ ue->measurements.selected_rx_antennas[eNB][6],
+ ue->measurements.selected_rx_antennas[eNB][7],
+ ue->measurements.selected_rx_antennas[eNB][8]);
+
+ len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&ue->measurements,eNB,9)));
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (both): %jx,%jx\n",eNB,
- pmi2hex_2Ar1(quantize_subband_pmi2(&phy_vars_ue->PHY_measurements,eNB,0,9)),
- pmi2hex_2Ar1(quantize_subband_pmi2(&phy_vars_ue->PHY_measurements,eNB,1,9)));
+ pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,0,9)),
+ pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,1,9)));
break;
case 100:
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 0): [%d %d %d %d %d %d %d %d %d %d %d %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][2],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][3],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][4],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][5],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][6],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][7],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][8],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][9],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][10],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][11],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][0][12]);
+ ue->measurements.subband_cqi_dB[eNB][0][0],
+ ue->measurements.subband_cqi_dB[eNB][0][1],
+ ue->measurements.subband_cqi_dB[eNB][0][2],
+ ue->measurements.subband_cqi_dB[eNB][0][3],
+ ue->measurements.subband_cqi_dB[eNB][0][4],
+ ue->measurements.subband_cqi_dB[eNB][0][5],
+ ue->measurements.subband_cqi_dB[eNB][0][6],
+ ue->measurements.subband_cqi_dB[eNB][0][7],
+ ue->measurements.subband_cqi_dB[eNB][0][8],
+ ue->measurements.subband_cqi_dB[eNB][0][9],
+ ue->measurements.subband_cqi_dB[eNB][0][10],
+ ue->measurements.subband_cqi_dB[eNB][0][11],
+ ue->measurements.subband_cqi_dB[eNB][0][12]);
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 1): [%d %d %d %d %d %d %d %d %d %d %d %d %d] dB\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][2],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][3],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][4],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][5],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][6],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][7],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][8],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][9],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][10],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][11],
- phy_vars_ue->PHY_measurements.subband_cqi_dB[eNB][1][12]);
+ ue->measurements.subband_cqi_dB[eNB][1][0],
+ ue->measurements.subband_cqi_dB[eNB][1][1],
+ ue->measurements.subband_cqi_dB[eNB][1][2],
+ ue->measurements.subband_cqi_dB[eNB][1][3],
+ ue->measurements.subband_cqi_dB[eNB][1][4],
+ ue->measurements.subband_cqi_dB[eNB][1][5],
+ ue->measurements.subband_cqi_dB[eNB][1][6],
+ ue->measurements.subband_cqi_dB[eNB][1][7],
+ ue->measurements.subband_cqi_dB[eNB][1][8],
+ ue->measurements.subband_cqi_dB[eNB][1][9],
+ ue->measurements.subband_cqi_dB[eNB][1][10],
+ ue->measurements.subband_cqi_dB[eNB][1][11],
+ ue->measurements.subband_cqi_dB[eNB][1][12]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 0): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][0][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][1][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][2][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][2][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][3][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][3][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][4][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][4][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][5][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][5][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][6][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][6][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][7][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][7][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][8][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][8][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][9][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][9][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][10][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][10][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][11][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][11][0],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][12][0],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][12][0]);
+ ue->measurements.subband_pmi_re[eNB][0][0],
+ ue->measurements.subband_pmi_im[eNB][0][0],
+ ue->measurements.subband_pmi_re[eNB][1][0],
+ ue->measurements.subband_pmi_im[eNB][1][0],
+ ue->measurements.subband_pmi_re[eNB][2][0],
+ ue->measurements.subband_pmi_im[eNB][2][0],
+ ue->measurements.subband_pmi_re[eNB][3][0],
+ ue->measurements.subband_pmi_im[eNB][3][0],
+ ue->measurements.subband_pmi_re[eNB][4][0],
+ ue->measurements.subband_pmi_im[eNB][4][0],
+ ue->measurements.subband_pmi_re[eNB][5][0],
+ ue->measurements.subband_pmi_im[eNB][5][0],
+ ue->measurements.subband_pmi_re[eNB][6][0],
+ ue->measurements.subband_pmi_im[eNB][6][0],
+ ue->measurements.subband_pmi_re[eNB][7][0],
+ ue->measurements.subband_pmi_im[eNB][7][0],
+ ue->measurements.subband_pmi_re[eNB][8][0],
+ ue->measurements.subband_pmi_im[eNB][8][0],
+ ue->measurements.subband_pmi_re[eNB][9][0],
+ ue->measurements.subband_pmi_im[eNB][9][0],
+ ue->measurements.subband_pmi_re[eNB][10][0],
+ ue->measurements.subband_pmi_im[eNB][10][0],
+ ue->measurements.subband_pmi_re[eNB][11][0],
+ ue->measurements.subband_pmi_im[eNB][11][0],
+ ue->measurements.subband_pmi_re[eNB][12][0],
+ ue->measurements.subband_pmi_im[eNB][12][0]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 1): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][0][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][1][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][2][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][2][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][3][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][3][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][4][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][4][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][5][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][5][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][6][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][6][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][7][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][7][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][8][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][8][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][9][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][9][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][10][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][10][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][11][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][11][1],
- phy_vars_ue->PHY_measurements.subband_pmi_re[eNB][12][1],
- phy_vars_ue->PHY_measurements.subband_pmi_im[eNB][12][1]);
+ ue->measurements.subband_pmi_re[eNB][0][1],
+ ue->measurements.subband_pmi_im[eNB][0][1],
+ ue->measurements.subband_pmi_re[eNB][1][1],
+ ue->measurements.subband_pmi_im[eNB][1][1],
+ ue->measurements.subband_pmi_re[eNB][2][1],
+ ue->measurements.subband_pmi_im[eNB][2][1],
+ ue->measurements.subband_pmi_re[eNB][3][1],
+ ue->measurements.subband_pmi_im[eNB][3][1],
+ ue->measurements.subband_pmi_re[eNB][4][1],
+ ue->measurements.subband_pmi_im[eNB][4][1],
+ ue->measurements.subband_pmi_re[eNB][5][1],
+ ue->measurements.subband_pmi_im[eNB][5][1],
+ ue->measurements.subband_pmi_re[eNB][6][1],
+ ue->measurements.subband_pmi_im[eNB][6][1],
+ ue->measurements.subband_pmi_re[eNB][7][1],
+ ue->measurements.subband_pmi_im[eNB][7][1],
+ ue->measurements.subband_pmi_re[eNB][8][1],
+ ue->measurements.subband_pmi_im[eNB][8][1],
+ ue->measurements.subband_pmi_re[eNB][9][1],
+ ue->measurements.subband_pmi_im[eNB][9][1],
+ ue->measurements.subband_pmi_re[eNB][10][1],
+ ue->measurements.subband_pmi_im[eNB][10][1],
+ ue->measurements.subband_pmi_re[eNB][11][1],
+ ue->measurements.subband_pmi_im[eNB][11][1],
+ ue->measurements.subband_pmi_re[eNB][12][1],
+ ue->measurements.subband_pmi_im[eNB][12][1]);
len += sprintf(&buffer[len], "[UE PROC] PMI Antenna selection eNB%d : [%d %d %d %d %d %d %d %d %d %d %d %d %d]\n",
eNB,
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][0],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][1],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][2],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][3],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][4],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][5],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][6],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][7],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][8],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][9],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][10],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][11],
- phy_vars_ue->PHY_measurements.selected_rx_antennas[eNB][12]);
-
- len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&phy_vars_ue->PHY_measurements,eNB,13)));
+ ue->measurements.selected_rx_antennas[eNB][0],
+ ue->measurements.selected_rx_antennas[eNB][1],
+ ue->measurements.selected_rx_antennas[eNB][2],
+ ue->measurements.selected_rx_antennas[eNB][3],
+ ue->measurements.selected_rx_antennas[eNB][4],
+ ue->measurements.selected_rx_antennas[eNB][5],
+ ue->measurements.selected_rx_antennas[eNB][6],
+ ue->measurements.selected_rx_antennas[eNB][7],
+ ue->measurements.selected_rx_antennas[eNB][8],
+ ue->measurements.selected_rx_antennas[eNB][9],
+ ue->measurements.selected_rx_antennas[eNB][10],
+ ue->measurements.selected_rx_antennas[eNB][11],
+ ue->measurements.selected_rx_antennas[eNB][12]);
+
+ len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&ue->measurements,eNB,13)));
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (both): %jx,%jx\n",eNB,
- pmi2hex_2Ar1(quantize_subband_pmi2(&phy_vars_ue->PHY_measurements,eNB,0,13)),
- pmi2hex_2Ar1(quantize_subband_pmi2(&phy_vars_ue->PHY_measurements,eNB,1,13)));
+ pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,0,13)),
+ pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,1,13)));
break;
}
#ifdef OPENAIR2
- RRC_status = mac_UE_get_rrc_status(phy_vars_ue->Mod_id, 0);
+ RRC_status = mac_UE_get_rrc_status(ue->Mod_id, 0);
len += sprintf(&buffer[len],"[UE PROC] RRC status = %d\n",RRC_status);
#endif
- len += sprintf(&buffer[len], "[UE PROC] Transmission Mode %d (mode1_flag %d)\n",phy_vars_ue->transmission_mode[eNB],phy_vars_ue->lte_frame_parms.mode1_flag);
+ len += sprintf(&buffer[len], "[UE PROC] Transmission Mode %d (mode1_flag %d)\n",ue->transmission_mode[eNB],ue->frame_parms.mode1_flag);
len += sprintf(&buffer[len], "[UE PROC] PBCH err conseq %d, PBCH error total %d, PBCH FER %d\n",
- phy_vars_ue->lte_ue_pbch_vars[eNB]->pdu_errors_conseq,
- phy_vars_ue->lte_ue_pbch_vars[eNB]->pdu_errors,
- phy_vars_ue->lte_ue_pbch_vars[eNB]->pdu_fer);
+ ue->pbch_vars[eNB]->pdu_errors_conseq,
+ ue->pbch_vars[eNB]->pdu_errors,
+ ue->pbch_vars[eNB]->pdu_fer);
- if (phy_vars_ue->transmission_mode[eNB] == 6)
- len += sprintf(&buffer[len], "[UE PROC] Mode 6 Wideband CQI eNB %d : %d dB\n",eNB,phy_vars_ue->PHY_measurements.precoded_cqi_dB[eNB][0]);
+ if (ue->transmission_mode[eNB] == 6)
+ len += sprintf(&buffer[len], "[UE PROC] Mode 6 Wideband CQI eNB %d : %d dB\n",eNB,ue->measurements.precoded_cqi_dB[eNB][0]);
for (harq_pid=0;harq_pid<8;harq_pid++) {
- len+=sprintf(&buffer[len],"[UE PROC] eNB %d: CW 0 harq_pid %d, mcs %d:",eNB,harq_pid,phy_vars_ue->dlsch_ue[0][0]->harq_processes[harq_pid]->mcs);
+ len+=sprintf(&buffer[len],"[UE PROC] eNB %d: CW 0 harq_pid %d, mcs %d:",eNB,harq_pid,ue->dlsch[0][0]->harq_processes[harq_pid]->mcs);
for (round=0;round<8;round++)
len+=sprintf(&buffer[len],"%d/%d ",
- phy_vars_ue->dlsch_ue[0][0]->harq_processes[harq_pid]->errors[round],
- phy_vars_ue->dlsch_ue[0][0]->harq_processes[harq_pid]->trials[round]);
+ ue->dlsch[0][0]->harq_processes[harq_pid]->errors[round],
+ ue->dlsch[0][0]->harq_processes[harq_pid]->trials[round]);
len+=sprintf(&buffer[len],"\n");
}
- if (phy_vars_ue->dlsch_ue[0] && phy_vars_ue->dlsch_ue[0][0] && phy_vars_ue->dlsch_ue[0][1]) {
- len += sprintf(&buffer[len], "[UE PROC] Saved PMI for DLSCH eNB %d : %jx (%p)\n",eNB,pmi2hex_2Ar1(phy_vars_ue->dlsch_ue[0][0]->pmi_alloc),phy_vars_ue->dlsch_ue[0][0]);
+ if (ue->dlsch[0] && ue->dlsch[0][0] && ue->dlsch[0][1]) {
+ len += sprintf(&buffer[len], "[UE PROC] Saved PMI for DLSCH eNB %d : %jx (%p)\n",eNB,pmi2hex_2Ar1(ue->dlsch[0][0]->pmi_alloc),ue->dlsch[0][0]);
- len += sprintf(&buffer[len], "[UE PROC] eNB %d: dl_power_off = %d\n",eNB,phy_vars_ue->dlsch_ue[0][0]->harq_processes[0]->dl_power_off);
+ len += sprintf(&buffer[len], "[UE PROC] eNB %d: dl_power_off = %d\n",eNB,ue->dlsch[0][0]->harq_processes[0]->dl_power_off);
for (harq_pid=0;harq_pid<8;harq_pid++) {
- len+=sprintf(&buffer[len],"[UE PROC] eNB %d: CW 1 harq_pid %d, mcs %d:",eNB,harq_pid,phy_vars_ue->dlsch_ue[0][1]->harq_processes[0]->mcs);
+ len+=sprintf(&buffer[len],"[UE PROC] eNB %d: CW 1 harq_pid %d, mcs %d:",eNB,harq_pid,ue->dlsch[0][1]->harq_processes[0]->mcs);
for (round=0;round<8;round++)
len+=sprintf(&buffer[len],"%d/%d ",
- phy_vars_ue->dlsch_ue[0][1]->harq_processes[harq_pid]->errors[round],
- phy_vars_ue->dlsch_ue[0][1]->harq_processes[harq_pid]->trials[round]);
+ ue->dlsch[0][1]->harq_processes[harq_pid]->errors[round],
+ ue->dlsch[0][1]->harq_processes[harq_pid]->trials[round]);
len+=sprintf(&buffer[len],"\n");
}
}
- len += sprintf(&buffer[len], "[UE PROC] DLSCH Total %d, Error %d, FER %d\n",phy_vars_ue->dlsch_received[0],phy_vars_ue->dlsch_errors[0],phy_vars_ue->dlsch_fer[0]);
- len += sprintf(&buffer[len], "[UE PROC] DLSCH (SI) Total %d, Error %d\n",phy_vars_ue->dlsch_SI_received[0],phy_vars_ue->dlsch_SI_errors[0]);
- len += sprintf(&buffer[len], "[UE PROC] DLSCH (RA) Total %d, Error %d\n",phy_vars_ue->dlsch_ra_received[0],phy_vars_ue->dlsch_ra_errors[0]);
+ len += sprintf(&buffer[len], "[UE PROC] DLSCH Total %d, Error %d, FER %d\n",ue->dlsch_received[0],ue->dlsch_errors[0],ue->dlsch_fer[0]);
+ len += sprintf(&buffer[len], "[UE PROC] DLSCH (SI) Total %d, Error %d\n",ue->dlsch_SI_received[0],ue->dlsch_SI_errors[0]);
+ len += sprintf(&buffer[len], "[UE PROC] DLSCH (RA) Total %d, Error %d\n",ue->dlsch_ra_received[0],ue->dlsch_ra_errors[0]);
#ifdef Rel10
int i=0;
- //len += sprintf(&buffer[len], "[UE PROC] MCH Total %d\n", phy_vars_ue->dlsch_mch_received[0]);
- for(i=0; i <phy_vars_ue->lte_frame_parms.num_MBSFN_config; i++ ) {
+ //len += sprintf(&buffer[len], "[UE PROC] MCH Total %d\n", ue->dlsch_mch_received[0]);
+ for(i=0; i <ue->frame_parms.num_MBSFN_config; i++ ) {
len += sprintf(&buffer[len], "[UE PROC] MCH (MCCH MBSFN %d) Total %d, Error %d, Trials %d\n",
- i, phy_vars_ue->dlsch_mcch_received[i][0],phy_vars_ue->dlsch_mcch_errors[i][0],phy_vars_ue->dlsch_mcch_trials[i][0]);
+ i, ue->dlsch_mcch_received[i][0],ue->dlsch_mcch_errors[i][0],ue->dlsch_mcch_trials[i][0]);
len += sprintf(&buffer[len], "[UE PROC] MCH (MTCH MBSFN %d) Total %d, Error %d, Trials %d\n",
- i, phy_vars_ue->dlsch_mtch_received[i][0],phy_vars_ue->dlsch_mtch_errors[i][0],phy_vars_ue->dlsch_mtch_trials[i][0]);
+ i, ue->dlsch_mtch_received[i][0],ue->dlsch_mtch_errors[i][0],ue->dlsch_mtch_trials[i][0]);
}
#endif
- len += sprintf(&buffer[len], "[UE PROC] DLSCH Bitrate %dkbps\n",(phy_vars_ue->bitrate[0]/1000));
- len += sprintf(&buffer[len], "[UE PROC] Total Received Bits %dkbits\n",(phy_vars_ue->total_received_bits[0]/1000));
- len += sprintf(&buffer[len], "[UE PROC] IA receiver %d\n",openair_daq_vars.use_ia_receiver);
+ len += sprintf(&buffer[len], "[UE PROC] DLSCH Bitrate %dkbps\n",(ue->bitrate[0]/1000));
+ len += sprintf(&buffer[len], "[UE PROC] Total Received Bits %dkbits\n",(ue->total_received_bits[0]/1000));
+ len += sprintf(&buffer[len], "[UE PROC] IA receiver %d\n",ue->use_ia_receiver);
}
} else {
len += sprintf(&buffer[len], "[UE PROC] Frame count: %d, RSSI %3.2f dB (%d dB, %d dB), N0 %3.2f dB (%d dB, %d dB)\n",
- phy_vars_ue->frame_rx,
- 10*log10(phy_vars_ue->PHY_measurements.rssi),
- phy_vars_ue->PHY_measurements.rx_power_dB[0][0],
- phy_vars_ue->PHY_measurements.rx_power_dB[0][1],
- 10*log10(phy_vars_ue->PHY_measurements.n0_power_tot),
- phy_vars_ue->PHY_measurements.n0_power_dB[0],
- phy_vars_ue->PHY_measurements.n0_power_dB[1]);
+ proc->frame_rx,
+ 10*log10(ue->measurements.rssi),
+ ue->measurements.rx_power_dB[0][0],
+ ue->measurements.rx_power_dB[0][1],
+ 10*log10(ue->measurements.n0_power_tot),
+ ue->measurements.n0_power_dB[0],
+ ue->measurements.n0_power_dB[1]);
#ifdef EXMIMO
- phy_vars_ue->rx_total_gain_dB = ((int)(10*log10(phy_vars_ue->PHY_measurements.rssi)))-input_level_dBm;
+ ue->rx_total_gain_dB = ((int)(10*log10(ue->measurements.rssi)))-input_level_dBm;
len += sprintf(&buffer[len], "[UE PROC] rxg_mode %d, input level (set by user) %d dBm, VGA gain %d dB ==> total gain %3.2f dB, noise figure %3.2f dB\n",
openair0_cfg[0].rxg_mode[0],
input_level_dBm,
(int)openair0_cfg[0].rx_gain[0],
- 10*log10(phy_vars_ue->PHY_measurements.rssi)-input_level_dBm,
- 10*log10(phy_vars_ue->PHY_measurements.n0_power_tot)-phy_vars_ue->rx_total_gain_dB+105);
+ 10*log10(ue->measurements.rssi)-input_level_dBm,
+ 10*log10(ue->measurements.n0_power_tot)-ue->rx_total_gain_dB+105);
#endif
}
@@ -559,137 +559,137 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
} // is_clusterhead
-int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
+int dump_eNB_stats(PHY_VARS_eNB *eNB, char* buffer, int length)
{
unsigned int success=0;
- uint8_t eNB,UE_id,i,j,number_of_cards_l=1;
+ uint8_t eNB_id,UE_id,i,j,number_of_cards_l=1;
uint32_t ulsch_errors=0,dlsch_errors=0;
uint32_t ulsch_round_attempts[4]= {0,0,0,0},ulsch_round_errors[4]= {0,0,0,0};
uint32_t dlsch_round_attempts[4]= {0,0,0,0},dlsch_round_errors[4]= {0,0,0,0};
uint32_t UE_id_mac, RRC_status;
-
- if (phy_vars_eNB==NULL)
+ eNB_rxtx_proc_t *proc = &eNB->proc.proc_rxtx[0];
+ if (eNB==NULL)
return 0;
int len = length;
- // if(phy_vars_eNB->frame==0){
- phy_vars_eNB->total_dlsch_bitrate = 0;//phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_bitrate + phy_vars_eNB->total_dlsch_bitrate;
- phy_vars_eNB->total_transmitted_bits = 0;// phy_vars_eNB->eNB_UE_stats[UE_id].total_transmitted_bits + phy_vars_eNB->total_transmitted_bits;
- phy_vars_eNB->total_system_throughput = 0;//phy_vars_eNB->eNB_UE_stats[UE_id].total_transmitted_bits + phy_vars_eNB->total_system_throughput;
+ // if(eNB->frame==0){
+ eNB->total_dlsch_bitrate = 0;//eNB->UE_stats[UE_id].dlsch_bitrate + eNB->total_dlsch_bitrate;
+ eNB->total_transmitted_bits = 0;// eNB->UE_stats[UE_id].total_transmitted_bits + eNB->total_transmitted_bits;
+ eNB->total_system_throughput = 0;//eNB->UE_stats[UE_id].total_transmitted_bits + eNB->total_system_throughput;
// }
- for (eNB=0; eNB<number_of_cards_l; eNB++) {
+ for (eNB_id=0; eNB_id<number_of_cards_l; eNB_id++) {
len += sprintf(&buffer[len],"eNB %d/%d Frame %d: RX Gain %d dB, I0 %d dBm (%d,%d) dB \n",
- eNB,number_of_cards_l,
- phy_vars_eNB->proc[0].frame_tx,
- phy_vars_eNB->rx_total_gain_eNB_dB,
- phy_vars_eNB->PHY_measurements_eNB[eNB].n0_power_tot_dBm,
- phy_vars_eNB->PHY_measurements_eNB[eNB].n0_power_dB[0],
- phy_vars_eNB->PHY_measurements_eNB[eNB].n0_power_dB[1]);
+ eNB_id,number_of_cards_l,
+ proc->frame_tx,
+ eNB->rx_total_gain_dB,
+ eNB->measurements[eNB_id].n0_power_tot_dBm,
+ eNB->measurements[eNB_id].n0_power_dB[0],
+ eNB->measurements[eNB_id].n0_power_dB[1]);
len += sprintf(&buffer[len],"PRB I0 (%X.%X.%X.%X): ",
- phy_vars_eNB->rb_mask_ul[0],
- phy_vars_eNB->rb_mask_ul[1],phy_vars_eNB->rb_mask_ul[2],phy_vars_eNB->rb_mask_ul[3]);
+ eNB->rb_mask_ul[0],
+ eNB->rb_mask_ul[1],eNB->rb_mask_ul[2],eNB->rb_mask_ul[3]);
- for (i=0; i<phy_vars_eNB->lte_frame_parms.N_RB_UL; i++) {
+ for (i=0; i<eNB->frame_parms.N_RB_UL; i++) {
len += sprintf(&buffer[len],"%4d ",
- phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
+ eNB->measurements[eNB_id].n0_subband_power_tot_dBm[i]);
if ((i>0) && ((i%25) == 0))
len += sprintf(&buffer[len],"\n");
}
len += sprintf(&buffer[len],"\n");
len += sprintf(&buffer[len],"\nPERFORMANCE PARAMETERS\n");
/*
- len += sprintf(&buffer[len],"[eNB PROC] Total DLSCH Bitrate for the System %dkbps\n",((phy_vars_eNB->eNB_UE_stats[0].dlsch_bitrate + phy_vars_eNB->eNB_UE_stats[1].dlsch_bitrate)/1000));
- len += sprintf(&buffer[len],"[eNB PROC] Total Bits successfully transitted %dKbits in %dframe(s)\n",((phy_vars_eNB->eNB_UE_stats[0].total_transmitted_bits + phy_vars_eNB->eNB_UE_stats[1].total_transmitted_bits)/1000),phy_vars_eNB->frame+1);
- len += sprintf(&buffer[len],"[eNB PROC] Average System Throughput %dKbps\n",(phy_vars_eNB->eNB_UE_stats[0].total_transmitted_bits + phy_vars_eNB->eNB_UE_stats[1].total_transmitted_bits)/((phy_vars_eNB->frame+1)*10));
+ len += sprintf(&buffer[len],"[eNB PROC] Total DLSCH Bitrate for the System %dkbps\n",((eNB->UE_stats[0].dlsch_bitrate + eNB->UE_stats[1].dlsch_bitrate)/1000));
+ len += sprintf(&buffer[len],"[eNB PROC] Total Bits successfully transitted %dKbits in %dframe(s)\n",((eNB->UE_stats[0].total_transmitted_bits + eNB->UE_stats[1].total_transmitted_bits)/1000),eNB->frame+1);
+ len += sprintf(&buffer[len],"[eNB PROC] Average System Throughput %dKbps\n",(eNB->UE_stats[0].total_transmitted_bits + eNB->UE_stats[1].total_transmitted_bits)/((eNB->frame+1)*10));
*/
for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
- if ((phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->rnti>0)&&
- (phy_vars_eNB->eNB_UE_stats[UE_id].mode == PUSCH)) {
+ if ((eNB->dlsch[(uint8_t)UE_id][0]->rnti>0)&&
+ (eNB->UE_stats[UE_id].mode == PUSCH)) {
- phy_vars_eNB->total_dlsch_bitrate = phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_bitrate + phy_vars_eNB->total_dlsch_bitrate;
- phy_vars_eNB->total_transmitted_bits = phy_vars_eNB->eNB_UE_stats[UE_id].total_TBS + phy_vars_eNB->total_transmitted_bits;
+ eNB->total_dlsch_bitrate = eNB->UE_stats[UE_id].dlsch_bitrate + eNB->total_dlsch_bitrate;
+ eNB->total_transmitted_bits = eNB->UE_stats[UE_id].total_TBS + eNB->total_transmitted_bits;
- //phy_vars_eNB->total_system_throughput = phy_vars_eNB->eNB_UE_stats[UE_id].total_transmitted_bits + phy_vars_eNB->total_system_throughput;
+ //eNB->total_system_throughput = eNB->UE_stats[UE_id].total_transmitted_bits + eNB->total_system_throughput;
for (i=0; i<8; i++)
- success = success + (phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_trials[i][0] - phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_l2_errors[i]);
+ success = success + (eNB->UE_stats[UE_id].dlsch_trials[i][0] - eNB->UE_stats[UE_id].dlsch_l2_errors[i]);
- len += sprintf(&buffer[len],"Total DLSCH %d kbits / %d frames ",(phy_vars_eNB->total_transmitted_bits/1000),phy_vars_eNB->proc[0].frame_tx+1);
- len += sprintf(&buffer[len],"Total DLSCH throughput %d kbps ",(phy_vars_eNB->total_dlsch_bitrate/1000));
- len += sprintf(&buffer[len],"Total DLSCH trans %d / %d frames\n",success,phy_vars_eNB->proc[0].frame_tx+1);
- //len += sprintf(&buffer[len],"[eNB PROC] FULL MU-MIMO Transmissions/Total Transmissions = %d/%d\n",phy_vars_eNB->FULL_MUMIMO_transmissions,phy_vars_eNB->check_for_total_transmissions);
- //len += sprintf(&buffer[len],"[eNB PROC] MU-MIMO Transmissions/Total Transmissions = %d/%d\n",phy_vars_eNB->check_for_MUMIMO_transmissions,phy_vars_eNB->check_for_total_transmissions);
- //len += sprintf(&buffer[len],"[eNB PROC] SU-MIMO Transmissions/Total Transmissions = %d/%d\n",phy_vars_eNB->check_for_SUMIMO_transmissions,phy_vars_eNB->check_for_total_transmissions);
+ len += sprintf(&buffer[len],"Total DLSCH %d kbits / %d frames ",(eNB->total_transmitted_bits/1000),proc->frame_tx+1);
+ len += sprintf(&buffer[len],"Total DLSCH throughput %d kbps ",(eNB->total_dlsch_bitrate/1000));
+ len += sprintf(&buffer[len],"Total DLSCH trans %d / %d frames\n",success,proc->frame_tx+1);
+ //len += sprintf(&buffer[len],"[eNB PROC] FULL MU-MIMO Transmissions/Total Transmissions = %d/%d\n",eNB->FULL_MUMIMO_transmissions,eNB->check_for_total_transmissions);
+ //len += sprintf(&buffer[len],"[eNB PROC] MU-MIMO Transmissions/Total Transmissions = %d/%d\n",eNB->check_for_MUMIMO_transmissions,eNB->check_for_total_transmissions);
+ //len += sprintf(&buffer[len],"[eNB PROC] SU-MIMO Transmissions/Total Transmissions = %d/%d\n",eNB->check_for_SUMIMO_transmissions,eNB->check_for_total_transmissions);
len += sprintf(&buffer[len],"UE %d (%x) Power: (%d,%d) dB, Po_PUSCH: (%d,%d) dBm, Po_PUCCH (%d/%d) dBm, Po_PUCCH1 (%d,%d) dBm, PUCCH1 Thres %d dBm \n",
UE_id,
- phy_vars_eNB->eNB_UE_stats[UE_id].crnti,
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[UE_id]->ulsch_power[0]),
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[UE_id]->ulsch_power[1]),
- phy_vars_eNB->eNB_UE_stats[UE_id].UL_rssi[0],
- phy_vars_eNB->eNB_UE_stats[UE_id].UL_rssi[1],
- dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
- phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
- dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
- dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
- PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL));
+ eNB->UE_stats[UE_id].crnti,
+ dB_fixed(eNB->pusch_vars[UE_id]->ulsch_power[0]),
+ dB_fixed(eNB->pusch_vars[UE_id]->ulsch_power[1]),
+ eNB->UE_stats[UE_id].UL_rssi[0],
+ eNB->UE_stats[UE_id].UL_rssi[1],
+ dB_fixed(eNB->UE_stats[UE_id].Po_PUCCH/eNB->frame_parms.N_RB_UL)-eNB->rx_total_gain_dB,
+ eNB->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
+ dB_fixed(eNB->UE_stats[UE_id].Po_PUCCH1_below/eNB->frame_parms.N_RB_UL)-eNB->rx_total_gain_dB,
+ dB_fixed(eNB->UE_stats[UE_id].Po_PUCCH1_above/eNB->frame_parms.N_RB_UL)-eNB->rx_total_gain_dB,
+ PUCCH1_THRES+eNB->measurements[0].n0_power_tot_dBm-dB_fixed(eNB->frame_parms.N_RB_UL));
len+= sprintf(&buffer[len],"DL mcs %d, UL mcs %d, UL rb %d, delta_TF %d, ",
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[0]->mcs,
- phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[0]->mcs,
- phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[0]->nb_rb,
- phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[0]->delta_TF);
+ eNB->dlsch[(uint8_t)UE_id][0]->harq_processes[0]->mcs,
+ eNB->ulsch[(uint8_t)UE_id]->harq_processes[0]->mcs,
+ eNB->ulsch[(uint8_t)UE_id]->harq_processes[0]->nb_rb,
+ eNB->ulsch[(uint8_t)UE_id]->harq_processes[0]->delta_TF);
len += sprintf(&buffer[len],"Wideband CQI: (%d,%d) dB\n",
- phy_vars_eNB->PHY_measurements_eNB[eNB].wideband_cqi_dB[UE_id][0],
- phy_vars_eNB->PHY_measurements_eNB[eNB].wideband_cqi_dB[UE_id][1]);
+ eNB->measurements[eNB_id].wideband_cqi_dB[UE_id][0],
+ eNB->measurements[eNB_id].wideband_cqi_dB[UE_id][1]);
/* len += sprintf(&buffer[len],"[eNB PROC] Subband CQI: ");
- for (i=0; i<phy_vars_eNB->lte_frame_parms.N_RB_DL; i++)
+ for (i=0; i<eNB->frame_parms.N_RB_DL; i++)
len += sprintf(&buffer[len],"%2d ",
- phy_vars_eNB->PHY_measurements_eNB[eNB].subband_cqi_tot_dB[UE_id][i]);
+ eNB->measurements[eNB_id].subband_cqi_tot_dB[UE_id][i]);
len += sprintf(&buffer[len],"\n");
*/
len += sprintf(&buffer[len],"DL TM %d, DL_cqi %d, DL_pmi_single %jx ",
- phy_vars_eNB->transmission_mode[UE_id],
- phy_vars_eNB->eNB_UE_stats[UE_id].DL_cqi[0],
- pmi2hex_2Ar1(phy_vars_eNB->eNB_UE_stats[UE_id].DL_pmi_single));
+ eNB->transmission_mode[UE_id],
+ eNB->UE_stats[UE_id].DL_cqi[0],
+ pmi2hex_2Ar1(eNB->UE_stats[UE_id].DL_pmi_single));
len += sprintf(&buffer[len],"Timing advance %d samples (%d 16Ts), update %d ",
- phy_vars_eNB->eNB_UE_stats[UE_id].UE_timing_offset,
- phy_vars_eNB->eNB_UE_stats[UE_id].UE_timing_offset>>2,
- phy_vars_eNB->eNB_UE_stats[UE_id].timing_advance_update);
+ eNB->UE_stats[UE_id].UE_timing_offset,
+ eNB->UE_stats[UE_id].UE_timing_offset>>2,
+ eNB->UE_stats[UE_id].timing_advance_update);
len += sprintf(&buffer[len],"Mode = %s(%d) ",
- mode_string[phy_vars_eNB->eNB_UE_stats[UE_id].mode],
- phy_vars_eNB->eNB_UE_stats[UE_id].mode);
- UE_id_mac = find_UE_id(phy_vars_eNB->Mod_id,phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->rnti);
+ mode_string[eNB->UE_stats[UE_id].mode],
+ eNB->UE_stats[UE_id].mode);
+ UE_id_mac = find_UE_id(eNB->Mod_id,eNB->dlsch[(uint8_t)UE_id][0]->rnti);
if (UE_id_mac != -1) {
- RRC_status = mac_eNB_get_rrc_status(phy_vars_eNB->Mod_id,phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->rnti);
+ RRC_status = mac_eNB_get_rrc_status(eNB->Mod_id,eNB->dlsch[(uint8_t)UE_id][0]->rnti);
len += sprintf(&buffer[len],"UE_id_mac = %d, RRC status = %d\n",UE_id_mac,RRC_status);
} else
len += sprintf(&buffer[len],"UE_id_mac = -1\n");
len += sprintf(&buffer[len],"SR received/total: %d/%d (diff %d)\n",
- phy_vars_eNB->eNB_UE_stats[UE_id].sr_received,
- phy_vars_eNB->eNB_UE_stats[UE_id].sr_total,
- phy_vars_eNB->eNB_UE_stats[UE_id].sr_total-phy_vars_eNB->eNB_UE_stats[UE_id].sr_received);
+ eNB->UE_stats[UE_id].sr_received,
+ eNB->UE_stats[UE_id].sr_total,
+ eNB->UE_stats[UE_id].sr_total-eNB->UE_stats[UE_id].sr_received);
len += sprintf(&buffer[len],"DL Subband CQI: ");
int nb_sb;
- switch (phy_vars_eNB->lte_frame_parms.N_RB_DL) {
+ switch (eNB->frame_parms.N_RB_DL) {
case 6:
nb_sb=0;
break;
@@ -713,7 +713,7 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
}
for (i=0; i<nb_sb; i++)
len += sprintf(&buffer[len],"%2d ",
- phy_vars_eNB->eNB_UE_stats[UE_id].DL_subband_cqi[0][i]);
+ eNB->UE_stats[UE_id].DL_subband_cqi[0][i]);
len += sprintf(&buffer[len],"\n");
@@ -730,25 +730,25 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
for (i=0; i<8; i++) {
len += sprintf(&buffer[len]," harq %d: %d/%d (fer %d) (%d/%d, %d/%d, %d/%d, %d/%d) ",
i,
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_errors[i],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_decoding_attempts[i][0],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_round_fer[i][0],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_round_errors[i][0],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_decoding_attempts[i][0],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_round_errors[i][1],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_decoding_attempts[i][1],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_round_errors[i][2],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_decoding_attempts[i][2],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_round_errors[i][3],
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_decoding_attempts[i][3]);
+ eNB->UE_stats[UE_id].ulsch_errors[i],
+ eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][0],
+ eNB->UE_stats[UE_id].ulsch_round_fer[i][0],
+ eNB->UE_stats[UE_id].ulsch_round_errors[i][0],
+ eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][0],
+ eNB->UE_stats[UE_id].ulsch_round_errors[i][1],
+ eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][1],
+ eNB->UE_stats[UE_id].ulsch_round_errors[i][2],
+ eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][2],
+ eNB->UE_stats[UE_id].ulsch_round_errors[i][3],
+ eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][3]);
if ((i&1) == 1)
len += sprintf(&buffer[len],"\n");
- ulsch_errors+=phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_errors[i];
+ ulsch_errors+=eNB->UE_stats[UE_id].ulsch_errors[i];
for (j=0; j<4; j++) {
- ulsch_round_attempts[j]+=phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_decoding_attempts[i][j];
- ulsch_round_errors[j]+=phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_round_errors[i][j];
+ ulsch_round_attempts[j]+=eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][j];
+ ulsch_round_errors[j]+=eNB->UE_stats[UE_id].ulsch_round_errors[i][j];
}
}
@@ -772,29 +772,29 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
for (i=0; i<8; i++) {
len += sprintf(&buffer[len]," harq %d: %d/%d (%d/%d/%d, %d/%d/%d, %d/%d/%d, %d/%d/%d) ",
i,
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_l2_errors[i],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_trials[i][0],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_ACK[i][0],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_NAK[i][0],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_trials[i][0],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_ACK[i][1],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_NAK[i][1],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_trials[i][1],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_ACK[i][2],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_NAK[i][2],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_trials[i][2],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_ACK[i][3],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_NAK[i][3],
- phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_trials[i][3]);
+ eNB->UE_stats[UE_id].dlsch_l2_errors[i],
+ eNB->UE_stats[UE_id].dlsch_trials[i][0],
+ eNB->UE_stats[UE_id].dlsch_ACK[i][0],
+ eNB->UE_stats[UE_id].dlsch_NAK[i][0],
+ eNB->UE_stats[UE_id].dlsch_trials[i][0],
+ eNB->UE_stats[UE_id].dlsch_ACK[i][1],
+ eNB->UE_stats[UE_id].dlsch_NAK[i][1],
+ eNB->UE_stats[UE_id].dlsch_trials[i][1],
+ eNB->UE_stats[UE_id].dlsch_ACK[i][2],
+ eNB->UE_stats[UE_id].dlsch_NAK[i][2],
+ eNB->UE_stats[UE_id].dlsch_trials[i][2],
+ eNB->UE_stats[UE_id].dlsch_ACK[i][3],
+ eNB->UE_stats[UE_id].dlsch_NAK[i][3],
+ eNB->UE_stats[UE_id].dlsch_trials[i][3]);
if ((i&1) == 1)
len += sprintf(&buffer[len],"\n");
- dlsch_errors+=phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_l2_errors[i];
+ dlsch_errors+=eNB->UE_stats[UE_id].dlsch_l2_errors[i];
for (j=0; j<4; j++) {
- dlsch_round_attempts[j]+=phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_trials[i][j];
- dlsch_round_errors[j]+=phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_NAK[i][j];
+ dlsch_round_attempts[j]+=eNB->UE_stats[UE_id].dlsch_trials[i][j];
+ dlsch_round_errors[j]+=eNB->UE_stats[UE_id].dlsch_NAK[i][j];
}
}
@@ -806,15 +806,15 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
dlsch_round_errors[3],dlsch_round_attempts[3]);
- len += sprintf(&buffer[len],"DLSCH total bits from MAC: %dkbit ",(phy_vars_eNB->eNB_UE_stats[UE_id].total_TBS_MAC)/1000);
- len += sprintf(&buffer[len],"DLSCH total bits ack'ed: %dkbit ",(phy_vars_eNB->eNB_UE_stats[UE_id].total_TBS)/1000);
- len += sprintf(&buffer[len],"DLSCH Average throughput (100 frames): %dkbps\n",(phy_vars_eNB->eNB_UE_stats[UE_id].dlsch_bitrate/1000));
- // len += sprintf(&buffer[len],"[eNB PROC] Transmission Mode %d\n",phy_vars_eNB->transmission_mode[UE_id]);
+ len += sprintf(&buffer[len],"DLSCH total bits from MAC: %dkbit ",(eNB->UE_stats[UE_id].total_TBS_MAC)/1000);
+ len += sprintf(&buffer[len],"DLSCH total bits ack'ed: %dkbit ",(eNB->UE_stats[UE_id].total_TBS)/1000);
+ len += sprintf(&buffer[len],"DLSCH Average throughput (100 frames): %dkbps\n",(eNB->UE_stats[UE_id].dlsch_bitrate/1000));
+ // len += sprintf(&buffer[len],"[eNB PROC] Transmission Mode %d\n",eNB->transmission_mode[UE_id]);
/*
- if(phy_vars_eNB->transmission_mode[UE_id] == 5) {
- if(phy_vars_eNB->mu_mimo_mode[UE_id].dl_pow_off == 0)
+ if(eNB->transmission_mode[UE_id] == 5) {
+ if(eNB->mu_mimo_mode[UE_id].dl_pow_off == 0)
len += sprintf(&buffer[len],"[eNB PROC] ****UE %d is in MU-MIMO mode****\n",UE_id);
- else if(phy_vars_eNB->mu_mimo_mode[UE_id].dl_pow_off == 1)
+ else if(eNB->mu_mimo_mode[UE_id].dl_pow_off == 1)
len += sprintf(&buffer[len],"[eNB PROC] ****UE %d is in SU-MIMO mode****\n",UE_id);
else
len += sprintf(&buffer[len],"[eNB PROC] ****UE %d is not scheduled****\n",UE_id);
@@ -823,13 +823,13 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
/*
len += sprintf(&buffer[len],"[eNB PROC] RB Allocation on Sub-bands: ");
- // for (j=0;j< mac_xface->lte_frame_parms->N_RBGS;j++)
+ // for (j=0;j< mac_xface->frame_parms->N_RBGS;j++)
for (j=0; j<7; j++)
len += sprintf(&buffer[len],"%d ",
- phy_vars_eNB->mu_mimo_mode[UE_id].rballoc_sub[j]);
+ eNB->mu_mimo_mode[UE_id].rballoc_sub[j]);
len += sprintf(&buffer[len],"\n");
- len += sprintf(&buffer[len],"[eNB PROC] Total Number of Allocated PRBs = %d\n",phy_vars_eNB->mu_mimo_mode[UE_id].pre_nb_available_rbs);
+ len += sprintf(&buffer[len],"[eNB PROC] Total Number of Allocated PRBs = %d\n",eNB->mu_mimo_mode[UE_id].pre_nb_available_rbs);
*/
}
}
diff --git a/openair1/PHY/LTE_TRANSPORT/proto.h b/openair1/PHY/LTE_TRANSPORT/proto.h
index 411c058c3e26e1f94bbc4786e196663e20c426c5..055c1d7fb996f45e4b00fd4bc7c92b7f33e45d4a 100644
--- a/openair1/PHY/LTE_TRANSPORT/proto.h
+++ b/openair1/PHY/LTE_TRANSPORT/proto.h
@@ -93,7 +93,8 @@ LTE_eNB_ULSCH_t *new_eNB_ulsch(uint8_t max_turbo_iterations,uint8_t N_RB_UL, uin
LTE_UE_ULSCH_t *new_ue_ulsch(unsigned char N_RB_UL, uint8_t abstraction_flag);
-/** \fn dlsch_encoding(uint8_t *input_buffer,
+/** \fn dlsch_encoding(PHY_VARS_eNB *eNB,
+ uint8_t *input_buffer,
LTE_DL_FRAME_PARMS *frame_parms,
uint8_t num_pdcch_symbols,
LTE_eNB_DLSCH_t *dlsch,
@@ -105,6 +106,7 @@ LTE_UE_ULSCH_t *new_ue_ulsch(unsigned char N_RB_UL, uint8_t abstraction_flag);
- Channel coding (Turbo coding)
- Rate matching (sub-block interleaving, bit collection, selection and transmission
- Code block concatenation
+ @param eNB Pointer to eNB PHY context
@param input_buffer Pointer to input buffer for sub-frame
@param frame_parms Pointer to frame descriptor structure
@param num_pdcch_symbols Number of PDCCH symbols in this subframe
@@ -116,8 +118,8 @@ LTE_UE_ULSCH_t *new_ue_ulsch(unsigned char N_RB_UL, uint8_t abstraction_flag);
@param i_stats Time statistics for interleaving
@returns status
*/
-int32_t dlsch_encoding(uint8_t *a,
- LTE_DL_FRAME_PARMS *frame_parms,
+int32_t dlsch_encoding(PHY_VARS_eNB *eNB,
+ uint8_t *a,
uint8_t num_pdcch_symbols,
LTE_eNB_DLSCH_t *dlsch,
int frame,
@@ -126,6 +128,39 @@ int32_t dlsch_encoding(uint8_t *a,
time_stats_t *te_stats,
time_stats_t *i_stats);
+/** \fn dlsch_encoding_2threads(PHY_VARS_eNB *eNB,
+ uint8_t *input_buffer,
+ uint8_t num_pdcch_symbols,
+ LTE_eNB_DLSCH_t *dlsch,
+ int frame,
+ uint8_t subframe)
+ \brief This function performs a subset of the bit-coding functions for LTE as described in 36-212, Release 8.Support is limited to turbo-coded channels (DLSCH/ULSCH). This version spawns 1 worker thread. The implemented functions are:
+ - CRC computation and addition
+ - Code block segmentation and sub-block CRC addition
+ - Channel coding (Turbo coding)
+ - Rate matching (sub-block interleaving, bit collection, selection and transmission
+ - Code block concatenation
+ @param eNB Pointer to eNB PHY context
+ @param input_buffer Pointer to input buffer for sub-frame
+ @param num_pdcch_symbols Number of PDCCH symbols in this subframe
+ @param dlsch Pointer to dlsch to be encoded
+ @param frame Frame number
+ @param subframe Subframe number
+ @param rm_stats Time statistics for rate-matching
+ @param te_stats Time statistics for turbo-encoding
+ @param i_stats Time statistics for interleaving
+ @returns status
+*/
+int32_t dlsch_encoding_2threads(PHY_VARS_eNB *eNB,
+ uint8_t *a,
+ uint8_t num_pdcch_symbols,
+ LTE_eNB_DLSCH_t *dlsch,
+ int frame,
+ uint8_t subframe,
+ time_stats_t *rm_stats,
+ time_stats_t *te_stats,
+ time_stats_t *i_stats);
+
void dlsch_encoding_emul(PHY_VARS_eNB *phy_vars_eNB,
uint8_t *DLSCH_pdu,
LTE_eNB_DLSCH_t *dlsch);
@@ -183,7 +218,9 @@ int32_t allocate_REs_in_RB(LTE_DL_FRAME_PARMS *frame_parms,
int16_t *qam_table_s1,
uint32_t *re_allocated,
uint8_t skip_dc,
- uint8_t skip_half);
+ uint8_t skip_half,
+ int *P1_SHIFT,
+ int *P2_SHIFT);
/** \fn int32_t dlsch_modulation(int32_t **txdataF,
@@ -226,22 +263,20 @@ int mch_modulation(int32_t **txdataF,
/** \brief Top-level generation function for eNB TX of MBSFN
@param phy_vars_eNB Pointer to eNB variables
- @param subframe Subframe for PMCH
@param a Pointer to transport block
@param abstraction_flag
*/
-void generate_mch(PHY_VARS_eNB *phy_vars_eNB,int subframe,uint8_t *a,int abstraction_flag);
+void generate_mch(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,uint8_t *a);
/** \brief This function generates the frequency-domain pilots (cell-specific downlink reference signals)
@param phy_vars_eNB Pointer to eNB variables
+ @param proc Pointer to RXn-TXnp4 proc information
@param mcs MCS for MBSFN
@param ndi new data indicator
@param rdvix
- @param abstraction_flag
-
*/
-void fill_eNB_dlsch_MCH(PHY_VARS_eNB *phy_vars_eNB,int mcs,int ndi,int rvidx,int abstraction_flag);
+void fill_eNB_dlsch_MCH(PHY_VARS_eNB *phy_vars_eNB,int mcs,int ndi,int rvidx);
/** \brief This function generates the frequency-domain pilots (cell-specific downlink reference signals)
@param phy_vars_ue Pointer to UE variables
@@ -298,9 +333,9 @@ int32_t generate_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
int first_pilot_only);
int32_t generate_mbsfn_pilot(PHY_VARS_eNB *phy_vars_eNB,
- int32_t **txdataF,
- int16_t amp,
- uint16_t subframe);
+ eNB_rxtx_proc_t *proc,
+ int32_t **txdataF,
+ int16_t amp);
int32_t generate_pss(int32_t **txdataF,
int16_t amp,
@@ -1037,7 +1072,7 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
uint32_t dlsch_decoding_emul(PHY_VARS_UE *phy_vars_ue,
uint8_t subframe,
- uint8_t dlsch_id,
+ PDSCH_t dlsch_id,
uint8_t eNB_id);
/** \brief This function is the top-level entry point to PDSCH demodulation, after frequency-domain transformation and channel estimation. It performs
@@ -1326,6 +1361,7 @@ int32_t generate_srs_tx(PHY_VARS_UE *phy_vars_ue,
*/
int32_t generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
+ UE_rxtx_proc_t *proc,
uint8_t eNB_id,
int16_t amp,
uint32_t subframe,
@@ -1338,6 +1374,14 @@ int32_t generate_drs_pusch(PHY_VARS_UE *phy_vars_ue,
@param frame_parms Pointer to a LTE_DL_FRAME_PARMS structure (eNB or UE)*/
void init_ul_hopping(LTE_DL_FRAME_PARMS *frame_parms);
+
+/*!
+ \brief This function implements the initialization of paging parameters for UE (See Section 7, 36.304).It must be called after setting IMSImod1024 during UE startup and after receiving SIB2
+ @param ue Pointer to UE context
+ @param defaultPagingCycle T from 36.304 (0=32,1=64,2=128,3=256)
+ @param nB nB from 36.304 (0=4T,1=2T,2=T,3=T/2,4=T/4,5=T/8,6=T/16,7=T/32*/
+int init_ue_paging_info(PHY_VARS_UE *ue, long defaultPagingCycle, long nB);
+
int32_t compareints (const void * a, const void * b);
@@ -1396,7 +1440,8 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
uint8_t subframe,
DCI_format_t dci_format,
PHY_VARS_UE *phy_vars_ue,
- uint16_t si_rnti,
+ UE_rxtx_proc_t *proc,
+ uint16_t si_rnti,
uint16_t ra_rnti,
uint16_t p_rnti,
uint16_t cba_rnti,
@@ -1404,34 +1449,32 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
uint8_t use_srs);
int32_t generate_ue_ulsch_params_from_rar(PHY_VARS_UE *phy_vars_ue,
- uint8_t eNB_id);
+ UE_rxtx_proc_t *proc,
+ uint8_t eNB_id);
double sinr_eff_cqi_calc(PHY_VARS_UE *phy_vars_ue,
uint8_t eNB_id);
-int generate_eNB_ulsch_params_from_dci(void *dci_pdu,
+int generate_eNB_ulsch_params_from_dci(PHY_VARS_eNB *PHY_vars_eNB,
+ eNB_rxtx_proc_t *proc,
+ void *dci_pdu,
rnti_t rnti,
- uint8_t subframe,
- DCI_format_t dci_format,
+ DCI_format_t dci_format,
uint8_t UE_id,
- PHY_VARS_eNB *PHY_vars_eNB,
- uint16_t si_rnti,
+ uint16_t si_rnti,
uint16_t ra_rnti,
uint16_t p_rnti,
uint16_t cba_rnti,
uint8_t use_srs);
-#ifdef USER_MODE
-void dump_ulsch(PHY_VARS_eNB *phy_vars_eNb,uint8_t subframe, uint8_t UE_id);
-void dump_dlsch(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe,uint8_t harq_pid);
-void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
-void dump_dlsch_ra(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
+void dump_ulsch(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,uint8_t UE_id);
+
+
+
-void dump_dlsch2(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int round);
-#endif
int dump_dci(LTE_DL_FRAME_PARMS *frame_parms, DCI_ALLOC_t *dci);
-int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t mode, int input_level_dBm);
+int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, UE_rxtx_proc_t *proc, char* buffer, int length, runmode_t mode, int input_level_dBm);
int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length);
@@ -1475,14 +1518,14 @@ void generate_RIV_tables(void);
int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode);
void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
- uint32_t subframe,
- uint8_t eNB_id, // this is the effective sector id
+ eNB_rxtx_proc_t *proc,
+ uint8_t eNB_id, // this is the effective sector id
uint8_t UE_id,
LTE_eNB_ULSCH_t **ulsch,
uint8_t cooperation_flag);
void rx_ulsch_emul(PHY_VARS_eNB *phy_vars_eNB,
- uint8_t subframe,
+ eNB_rxtx_proc_t *proc,
uint8_t sect_id,
uint8_t UE_index);
@@ -1521,6 +1564,7 @@ int32_t ulsch_encoding_emul(uint8_t *ulsch_buffer,
/*!
\brief Decoding of PUSCH/ACK/RI/ACK from 36-212.
@param phy_vars_eNB Pointer to eNB top-level descriptor
+ @param proc Pointer to RXTX proc variables
@param UE_id ID of UE transmitting this PUSCH
@param subframe Index of subframe for PUSCH
@param control_only_flag Receive PUSCH with control information only
@@ -1529,30 +1573,57 @@ int32_t ulsch_encoding_emul(uint8_t *ulsch_buffer,
@returns 0 on success
*/
unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t UE_id,
- uint8_t subframe,
uint8_t control_only_flag,
uint8_t Nbundled,
uint8_t llr8_flag);
+/*!
+ \brief Decoding of ULSCH data component from 36-212. This one spawns 1 worker thread in parallel,half of the segments in each thread.
+ @param phy_vars_eNB Pointer to eNB top-level descriptor
+ @param UE_id ID of UE transmitting this PUSCH
+ @param harq_pid HARQ process ID
+ @param llr8_flag If 1, indicate that the 8-bit turbo decoder should be used
+ @returns 0 on success
+*/
+int ulsch_decoding_data_2thread(PHY_VARS_eNB *eNB,
+ int UE_id,
+ int harq_pid,
+ int llr8_flag);
+
+/*!
+ \brief Decoding of ULSCH data component from 36-212. This one is single thread.
+ @param phy_vars_eNB Pointer to eNB top-level descriptor
+ @param UE_id ID of UE transmitting this PUSCH
+ @param harq_pid HARQ process ID
+ @param llr8_flag If 1, indicate that the 8-bit turbo decoder should be used
+ @returns 0 on success
+*/
+int ulsch_decoding_data(PHY_VARS_eNB *eNB,
+ int UE_id,
+ int harq_pid,
+ int llr8_flag);
+
uint32_t ulsch_decoding_emul(PHY_VARS_eNB *phy_vars_eNB,
- uint8_t subframe,
- uint8_t UE_index,
+ eNB_rxtx_proc_t *proc,
+ uint8_t UE_index,
uint16_t *crnti);
void generate_phich_top(PHY_VARS_eNB *phy_vars_eNB,
- uint8_t subframe,
+ eNB_rxtx_proc_t *proc,
int16_t amp,
- uint8_t sect_id,
- uint8_t abstraction_flag);
+ uint8_t sect_id);
/* \brief This routine demodulates the PHICH and updates PUSCH/ULSCH parameters.
@param phy_vars_ue Pointer to UE variables
+ @param proc Pointer to RXN_TXNp4 proc
@param subframe Subframe of received PDCCH/PHICH
@param eNB_id Index of eNB
*/
void rx_phich(PHY_VARS_UE *phy_vars_ue,
+ UE_rxtx_proc_t *proc,
uint8_t subframe,
uint8_t eNB_id);
@@ -1638,24 +1709,24 @@ void dlsch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms,
void init_ncs_cell(LTE_DL_FRAME_PARMS *frame_parms,uint8_t ncs_cell[20][7]);
-void generate_pucch(int32_t **txdataF,
- LTE_DL_FRAME_PARMS *frame_parms,
- uint8_t ncs_cell[20][7],
- PUCCH_FMT_t fmt,
- PUCCH_CONFIG_DEDICATED *pucch_config_dedicated,
- uint16_t n1_pucch,
- uint16_t n2_pucch,
- uint8_t shortened_format,
- uint8_t *payload,
- int16_t amp,
- uint8_t subframe);
+void generate_pucch1x(int32_t **txdataF,
+ LTE_DL_FRAME_PARMS *frame_parms,
+ uint8_t ncs_cell[20][7],
+ PUCCH_FMT_t fmt,
+ PUCCH_CONFIG_DEDICATED *pucch_config_dedicated,
+ uint16_t n1_pucch,
+ uint8_t shortened_format,
+ uint8_t *payload,
+ int16_t amp,
+ uint8_t subframe);
void generate_pucch_emul(PHY_VARS_UE *phy_vars_ue,
+ UE_rxtx_proc_t *proc,
PUCCH_FMT_t format,
uint8_t ncs1,
uint8_t *pucch_ack_payload,
- uint8_t sr,
- uint8_t subframe);
+ uint8_t sr);
+
uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
@@ -1670,11 +1741,12 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
uint8_t pucch1_thres);
int32_t rx_pucch_emul(PHY_VARS_eNB *phy_vars_eNB,
- uint8_t UE_index,
- PUCCH_FMT_t fmt,
- uint8_t n1_pucch_sel,
- uint8_t *payload,
- uint8_t subframe);
+ eNB_rxtx_proc_t *proc,
+ uint8_t UE_index,
+ PUCCH_FMT_t fmt,
+ uint8_t n1_pucch_sel,
+ uint8_t *payload);
+
/*!
@@ -1701,7 +1773,6 @@ int32_t generate_prach(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe,
/*!
\brief Process PRACH waveform
@param phy_vars_eNB Pointer to eNB top-level descriptor
- @param subframe subframe index to operate on
@param preamble_energy_list List of energies for each candidate preamble
@param preamble_delay_list List of delays for each candidate preamble
@param Nf System frame number
@@ -1709,7 +1780,7 @@ int32_t generate_prach(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe,
@returns 0 on success
*/
-void rx_prach(PHY_VARS_eNB *phy_vars_eNB,uint8_t subframe,uint16_t *preamble_energy_list, uint16_t *preamble_delay_list, uint16_t Nf, uint8_t tdd_mapindex);
+void rx_prach(PHY_VARS_eNB *phy_vars_eNB,uint16_t *preamble_energy_list, uint16_t *preamble_delay_list, uint16_t Nf, uint8_t tdd_mapindex);
/*!
\brief Helper for MAC, returns number of available PRACH in TDD for a particular configuration index
@@ -1744,6 +1815,9 @@ void compute_prach_seq(PRACH_CONFIG_COMMON *prach_config_common,
void init_prach_tables(int N_ZC);
+void init_unscrambling_lut(void);
+void init_scrambling_lut(void);
+
/*!
\brief Return the status of MBSFN in this frame/subframe
@param frame Frame index
diff --git a/openair1/PHY/LTE_TRANSPORT/pucch.c b/openair1/PHY/LTE_TRANSPORT/pucch.c
index 82ad9ab00f18a23361b5e36b44a24af3107c543c..f10d28d6bf19844cd8af100e3e83b97776244110 100644
--- a/openair1/PHY/LTE_TRANSPORT/pucch.c
+++ b/openair1/PHY/LTE_TRANSPORT/pucch.c
@@ -38,7 +38,7 @@
* \warning
*/
#include "PHY/defs.h"
-#include "PHY/extern.h"
+#include "PHY/extern.h"
#include "LAYER2/MAC/extern.h"
#include "UTIL/LOG/log.h"
@@ -97,7 +97,7 @@ void init_ncs_cell(LTE_DL_FRAME_PARMS *frame_parms,uint8_t ncs_cell[20][7])
}
#ifdef DEBUG_PUCCH_TX
- msg("[PHY] PUCCH ncs_cell init (j %d): Ns %d, l %d => ncs_cell %d\n",j,ns,l,ncs_cell[ns][l]);
+ printf("[PHY] PUCCH ncs_cell init (j %d): Ns %d, l %d => ncs_cell %d\n",j,ns,l,ncs_cell[ns][l]);
#endif
}
@@ -123,17 +123,16 @@ int16_t W3_im[3][6] = {{0 ,0 ,0 },
char pucch_format_string[6][20] = {"format 1\0","format 1a\0","format 1b\0","format 2\0","format 2a\0","format 2b\0"};
-void generate_pucch(int32_t **txdataF,
- LTE_DL_FRAME_PARMS *frame_parms,
- uint8_t ncs_cell[20][7],
- PUCCH_FMT_t fmt,
- PUCCH_CONFIG_DEDICATED *pucch_config_dedicated,
- uint16_t n1_pucch,
- uint16_t n2_pucch,
- uint8_t shortened_format,
- uint8_t *payload,
- int16_t amp,
- uint8_t subframe)
+void generate_pucch1x(int32_t **txdataF,
+ LTE_DL_FRAME_PARMS *frame_parms,
+ uint8_t ncs_cell[20][7],
+ PUCCH_FMT_t fmt,
+ PUCCH_CONFIG_DEDICATED *pucch_config_dedicated,
+ uint16_t n1_pucch,
+ uint8_t shortened_format,
+ uint8_t *payload,
+ int16_t amp,
+ uint8_t subframe)
{
uint32_t u,v,n;
@@ -152,7 +151,11 @@ void generate_pucch(int32_t **txdataF,
uint8_t deltaPUCCH_Shift = frame_parms->pucch_config_common.deltaPUCCH_Shift;
uint8_t NRB2 = frame_parms->pucch_config_common.nRB_CQI;
- uint8_t Ncs1_div_deltaPUCCH_Shift = frame_parms->pucch_config_common.nCS_AN;
+ uint8_t Ncs1 = frame_parms->pucch_config_common.nCS_AN;
+ uint8_t Ncs1_div_deltaPUCCH_Shift = Ncs1/deltaPUCCH_Shift;
+
+ LOG_D(PHY,"generate_pucch Start [deltaPUCCH_Shift %d, NRB2 %d, Ncs1_div_deltaPUCCH_Shift %d, n1_pucch %d]\n", deltaPUCCH_Shift, NRB2, Ncs1_div_deltaPUCCH_Shift,n1_pucch);
+
uint32_t u0 = (frame_parms->Nid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1]) % 30;
uint32_t u1 = (frame_parms->Nid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)]) % 30;
@@ -160,12 +163,12 @@ void generate_pucch(int32_t **txdataF,
uint32_t v1=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)];
if ((deltaPUCCH_Shift==0) || (deltaPUCCH_Shift>3)) {
- msg("[PHY] generate_pucch: Illegal deltaPUCCH_shift %d (should be 1,2,3)\n",deltaPUCCH_Shift);
+ printf("[PHY] generate_pucch: Illegal deltaPUCCH_shift %d (should be 1,2,3)\n",deltaPUCCH_Shift);
return;
}
if (Ncs1_div_deltaPUCCH_Shift > 7) {
- msg("[PHY] generate_pucch: Illegal Ncs1_div_deltaPUCCH_Shift %d (should be 0...7)\n",Ncs1_div_deltaPUCCH_Shift);
+ printf("[PHY] generate_pucch: Illegal Ncs1_div_deltaPUCCH_Shift %d (should be 0...7)\n",Ncs1_div_deltaPUCCH_Shift);
return;
}
@@ -175,9 +178,14 @@ void generate_pucch(int32_t **txdataF,
Nprime = Nprime_div_deltaPUCCH_Shift * deltaPUCCH_Shift;
#ifdef DEBUG_PUCCH_TX
- msg("[PHY] PUCCH: cNcs1/deltaPUCCH_Shift %d, Nprime %d, n1_pucch %d\n",thres,Nprime,n1_pucch);
+ printf("[PHY] PUCCH: cNcs1/deltaPUCCH_Shift %d, Nprime %d, n1_pucch %d\n",thres,Nprime,n1_pucch);
#endif
+ LOG_D(PHY,"[PHY] PUCCH: n1_pucch %d, thres %d Ncs1_div_deltaPUCCH_Shift %d (12/deltaPUCCH_Shift) %d Nprime_div_deltaPUCCH_Shift %d \n",
+ n1_pucch, thres, Ncs1_div_deltaPUCCH_Shift, (int)(12/deltaPUCCH_Shift), Nprime_div_deltaPUCCH_Shift);
+ LOG_D(PHY,"[PHY] PUCCH: deltaPUCCH_Shift %d, Nprime %d\n",deltaPUCCH_Shift,Nprime);
+
+
N_UL_symb = (frame_parms->Ncp==0) ? 7 : 6;
if (n1_pucch < thres)
@@ -190,11 +198,14 @@ void generate_pucch(int32_t **txdataF,
else {
d = (frame_parms->Ncp==0) ? 2 : 0;
h= (nprime0+d)%(c*Nprime_div_deltaPUCCH_Shift);
+#ifdef DEBUG_PUCCH_TX
+ printf("[PHY] PUCCH: h %d, d %d\n",h,d);
+#endif
nprime1 = (h/c) + (h%c)*Nprime_div_deltaPUCCH_Shift;
}
#ifdef DEBUG_PUCCH_TX
- msg("[PHY] PUCCH: nprime0 %d nprime1 %d, %s, payload (%d,%d)\n",nprime0,nprime1,pucch_format_string[fmt],payload[0],payload[1]);
+ printf("[PHY] PUCCH: nprime0 %d nprime1 %d, %s, payload (%d,%d)\n",nprime0,nprime1,pucch_format_string[fmt],payload[0],payload[1]);
#endif
n_oc0 = nprime0/Nprime_div_deltaPUCCH_Shift;
@@ -208,7 +219,7 @@ void generate_pucch(int32_t **txdataF,
n_oc1<<=1;
#ifdef DEBUG_PUCCH_TX
- msg("[PHY] PUCCH: noc0 %d noc11 %d\n",n_oc0,n_oc1);
+ printf("[PHY] PUCCH: noc0 %d noc1 %d\n",n_oc0,n_oc1);
#endif
nprime=nprime0;
@@ -280,7 +291,7 @@ void generate_pucch(int32_t **txdataF,
}
#ifdef DEBUG_PUCCH_TX
- msg("[PHY] PUCCH: ncs[%d][%d]=%d, W_re %d, W_im %d, S %d, refs %d\n",ns,l,n_cs,W_re,W_im,S,refs);
+ printf("[PHY] PUCCH: ncs[%d][%d]=%d, W_re %d, W_im %d, S %d, refs %d\n",ns,l,n_cs,W_re,W_im,S,refs);
#endif
alpha_ind=0;
// compute output sequence
@@ -329,15 +340,9 @@ void generate_pucch(int32_t **txdataF,
break;
case pucch_format2:
- msg("[PHY] PUCCH format 2 not implemented\n");
- break;
-
case pucch_format2a:
- msg("[PHY] PUCCH format 2a not implemented\n");
- break;
-
case pucch_format2b:
- msg("[PHY] PUCCH format 2b not implemented\n");
+ AssertFatal(1==0,"should not go here\n");
break;
} // switch fmt
} else { // These are PUCCH reference symbols
@@ -348,7 +353,7 @@ void generate_pucch(int32_t **txdataF,
}
#ifdef DEBUG_PUCCH_TX
- msg("[PHY] PUCCH subframe %d z(%d,%d) => %d,%d, alpha(%d) => %d,%d\n",subframe,l,n,((int16_t *)&zptr[n])[0],((int16_t *)&zptr[n])[1],
+ printf("[PHY] PUCCH subframe %d z(%d,%d) => %d,%d, alpha(%d) => %d,%d\n",subframe,l,n,((int16_t *)&zptr[n])[0],((int16_t *)&zptr[n])[1],
alpha_ind,alpha_re[alpha_ind],alpha_im[alpha_ind]);
#endif
alpha_ind = (alpha_ind + n_cs)%12;
@@ -366,13 +371,12 @@ void generate_pucch(int32_t **txdataF,
m = (n1_pucch < thres) ? NRB2 : (((n1_pucch-thres)/(12*c/deltaPUCCH_Shift))+NRB2+((deltaPUCCH_Shift*Ncs1_div_deltaPUCCH_Shift)>>3)+rem);
#ifdef DEBUG_PUCCH_TX
- msg("[PHY] PUCCH: m %d\n",m);
+ printf("[PHY] PUCCH: m %d\n",m);
#endif
nsymb = N_UL_symb<<1;
//for (j=0,l=0;l<(nsymb-1);l++) {
for (j=0,l=0; l<(nsymb); l++) {
-
if ((l<(nsymb>>1)) && ((m&1) == 0))
re_offset = (m*6) + frame_parms->first_carrier_offset;
else if ((l<(nsymb>>1)) && ((m&1) == 1))
@@ -395,47 +399,247 @@ void generate_pucch(int32_t **txdataF,
re_offset = 0;
#ifdef DEBUG_PUCCH_TX
- msg("[PHY] PUCCH subframe %d (%d,%d,%d,%d) => %d,%d\n",subframe,l,i,re_offset-1,m,((int16_t *)&z[j])[0],((int16_t *)&z[j])[1]);
+ printf("[PHY] PUCCH subframe %d (%d,%d,%d,%d) => %d,%d\n",subframe,l,i,re_offset-1,m,((int16_t *)&z[j])[0],((int16_t *)&z[j])[1]);
#endif
}
}
}
-void generate_pucch_emul(PHY_VARS_UE *phy_vars_ue,
+void generate_pucch_emul(PHY_VARS_UE *ue,
+ UE_rxtx_proc_t *proc,
PUCCH_FMT_t format,
uint8_t ncs1,
uint8_t *pucch_payload,
- uint8_t sr,
- uint8_t subframe)
+ uint8_t sr)
+
{
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pucch_flag = format;
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pucch_Ncs1 = ncs1;
+ int subframe = proc->subframe_tx;
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pucch_flag = format;
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pucch_Ncs1 = ncs1;
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.sr = sr;
- // the value of phy_vars_ue->pucch_sel[subframe] is set by get_n1_pucch
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pucch_sel = phy_vars_ue->pucch_sel[subframe];
- // LOG_I(PHY,"subframe %d emu tx pucch_sel is %d sr is %d \n", subframe, UE_transport_info[phy_vars_ue->Mod_id].cntl.pucch_sel, sr);
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.sr = sr;
+ // the value of ue->pucch_sel[subframe] is set by get_n1_pucch
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pucch_sel = ue->pucch_sel[subframe];
+
+ // LOG_I(PHY,"subframe %d emu tx pucch_sel is %d sr is %d \n", subframe, UE_transport_info[ue->Mod_id].cntl.pucch_sel, sr);
if (format == pucch_format1a) {
- phy_vars_ue->pucch_payload[0] = pucch_payload[0];
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pucch_payload = pucch_payload[0];
+ ue->pucch_payload[0] = pucch_payload[0];
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pucch_payload = pucch_payload[0];
} else if (format == pucch_format1b) {
- phy_vars_ue->pucch_payload[0] = pucch_payload[0] + (pucch_payload[1]<<1);
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pucch_payload = pucch_payload[0] + (pucch_payload[1]<<1);
+ ue->pucch_payload[0] = pucch_payload[0] + (pucch_payload[1]<<1);
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pucch_payload = pucch_payload[0] + (pucch_payload[1]<<1);
} else if (format == pucch_format1) {
- LOG_D(PHY,"[UE %d] Frame %d subframe %d Generating PUCCH for SR %d\n",phy_vars_ue->Mod_id,phy_vars_ue->frame_tx,subframe,sr);
+ // LOG_D(PHY,"[UE %d] Frame %d subframe %d Generating PUCCH for SR %d\n",ue->Mod_id,proc->frame_tx,subframe,sr);
+ }
+
+ ue->sr[subframe] = sr;
+
+}
+
+
+inline void pucch2x_scrambling(LTE_DL_FRAME_PARMS *fp,int subframe,uint16_t rnti,uint32_t B,uint8_t *btilde) __attribute__((always_inline));
+inline void pucch2x_scrambling(LTE_DL_FRAME_PARMS *fp,int subframe,uint16_t rnti,uint32_t B,uint8_t *btilde) {
+
+ uint32_t x1, x2, s=0;
+ int i;
+ uint8_t c;
+
+ x2 = (rnti<<14) + ((1+subframe)<<16)*(1+(fp->Nid_cell<<1)); //this is c_init in 36.211 Sec 6.3.1
+ s = lte_gold_generic(&x1, &x2, 1);
+ for (i=0;i<19;i++) {
+ c = (uint8_t)((s>>i)&1);
+ btilde[i] = (((B>>i)&1) ^ c);
+ }
+}
+
+inline void pucch2x_modulation(uint8_t *btilde,int16_t *d,int16_t amp) __attribute__((always_inline));
+inline void pucch2x_modulation(uint8_t *btilde,int16_t *d,int16_t amp) {
+
+ int i;
+
+ for (i=0;i<20;i++)
+ d[i] = btilde[i] == 1 ? amp : -amp;
+
+}
+
+uint32_t pucch_code[13] = {0xFFFFF,0x5A933,0x10E5A,0x6339C,0x73CE0,
+ 0xFFC00,0xD8E64,0x4F6B0,0x218EC,0x1B746,
+ 0x0FFFF,0x33FFF,0x3FFFC};
+
+void generate_pucch2x(int32_t **txdataF,
+ LTE_DL_FRAME_PARMS *fp,
+ uint8_t ncs_cell[20][7],
+ PUCCH_FMT_t fmt,
+ PUCCH_CONFIG_DEDICATED *pucch_config_dedicated,
+ uint16_t n2_pucch,
+ uint8_t shortened_format,
+ uint32_t *payload,
+ int A,
+ int B2,
+ int16_t amp,
+ uint8_t subframe,
+ uint16_t rnti) {
+
+ int i,j;
+ uint32_t B=0;
+ uint8_t btilde[20];
+ int16_t d[22];
+ uint8_t deltaPUCCH_Shift = fp->pucch_config_common.deltaPUCCH_Shift;
+ uint8_t NRB2 = fp->pucch_config_common.nRB_CQI;
+ uint8_t Ncs1 = fp->pucch_config_common.nCS_AN;
+
+ uint32_t u0 = (fp->Nid_cell + fp->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1]) % 30;
+ uint32_t u1 = (fp->Nid_cell + fp->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)]) % 30;
+ uint32_t v0=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1];
+ uint32_t v1=fp->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)];
+ uint32_t z[12*14],*zptr;
+ uint32_t u,v,n;
+ uint8_t ns,N_UL_symb,nsymb;
+ uint32_t nprime,l,n_cs;
+ int alpha_ind,data_ind;
+ int16_t ref_re,ref_im;
+ int m,re_offset,symbol_offset;
+ int32_t *txptr;
+
+ if ((deltaPUCCH_Shift==0) || (deltaPUCCH_Shift>3)) {
+ printf("[PHY] generate_pucch: Illegal deltaPUCCH_shift %d (should be 1,2,3)\n",deltaPUCCH_Shift);
+ return;
+ }
+
+ if (Ncs1 > 7) {
+ printf("[PHY] generate_pucch: Illegal Ncs1 %d (should be 0...7)\n",Ncs1);
+ return;
}
- phy_vars_ue->sr[subframe] = sr;
+ // pucch2x_encoding
+ for (i=0;i<A;i++)
+ if ((*payload & (1<<i)) > 0)
+ B=B^pucch_code[i];
+
+ // scrambling
+ pucch2x_scrambling(fp,subframe,rnti,B,btilde);
+ // modulation
+ pucch2x_modulation(btilde,d,amp);
+
+ // add extra symbol for 2a/2b
+ d[20]=0;
+ d[21]=0;
+ if (fmt==pucch_format2a)
+ d[20] = (B2 == 0) ? amp : -amp;
+ else if (fmt==pucch_format2b) {
+ switch (B2) {
+ case 0:
+ d[20] = amp;
+ break;
+ case 1:
+ d[21] = -amp;
+ break;
+ case 2:
+ d[21] = amp;
+ break;
+ case 3:
+ d[20] = -amp;
+ break;
+ default:
+ AssertFatal(1==0,"Illegal modulation symbol %d for PUCCH %s\n",B2,pucch_format_string[fmt]);
+ break;
+ }
+ }
+
+ zptr = z;
+
+#ifdef DEBUG_PUCCH_TX
+ printf("[PHY] PUCCH2x: n2_pucch %d\n",n2_pucch);
+#endif
+
+ N_UL_symb = (fp->Ncp==0) ? 7 : 6;
+
+ for (ns=(subframe<<1),u=u0,v=v0; ns<(2+(subframe<<1)); ns++,u=u1,v=v1) {
+
+ if ((ns&1) == 0)
+ nprime = (n2_pucch < 12*NRB2) ?
+ n2_pucch % 12 :
+ (n2_pucch+Ncs1 + 1)%12;
+ else
+ nprime = (n2_pucch < 12*NRB2) ?
+ ((12*(nprime+1)) % 13)-1 :
+ (10-n2_pucch)%12;
+
+ //loop over symbols in slot
+ for (l=0; l<N_UL_symb; l++) {
+ // Compute n_cs (36.211 p. 18)
+ n_cs = (ncs_cell[ns][l]+nprime)%12;
+
+ alpha_ind = n_cs;
+ data_ind = 0;
+
+ for (n=0; n<12; n++) {
+
+ // this is r_uv^alpha(n)
+ ref_re = (int16_t)(((int32_t)alpha_re[alpha_ind] * ul_ref_sigs[u][v][0][n<<1] - (int32_t)alpha_im[alpha_ind] * ul_ref_sigs[u][v][0][1+(n<<1)])>>15);
+ ref_im = (int16_t)(((int32_t)alpha_re[alpha_ind] * ul_ref_sigs[u][v][0][1+(n<<1)] + (int32_t)alpha_im[alpha_ind] * ul_ref_sigs[u][v][0][n<<1])>>15);
+
+ if ((l<2)||(l>=(N_UL_symb-2))) { //these are PUCCH data symbols
+ ((int16_t *)&zptr[n])[0] = ((int32_t)d[data_ind]*ref_re - (int32_t)d[data_ind+1]*ref_im)>>15;
+ ((int16_t *)&zptr[n])[1] = ((int32_t)d[data_ind]*ref_im + (int32_t)d[data_ind+1]*ref_re)>>15;
+ }
+ else {
+ ((int16_t *)&zptr[n])[0] = ref_re;
+ ((int16_t *)&zptr[n])[1] = ref_im;
+ }
+
+ } // n
+ if ((l<2)||(l>=(N_UL_symb-2))) //these are PUCCH data symbols so increment data index
+ data_ind+=2;
+ } // l
+ } //ns
+
+ m = n2_pucch/12;
+
+#ifdef DEBUG_PUCCH_TX
+ printf("[PHY] PUCCH: m %d\n",m);
+#endif
+ nsymb = N_UL_symb<<1;
+
+ //for (j=0,l=0;l<(nsymb-1);l++) {
+ for (j=0,l=0; l<(nsymb); l++) {
+ if ((l<(nsymb>>1)) && ((m&1) == 0))
+ re_offset = (m*6) + fp->first_carrier_offset;
+ else if ((l<(nsymb>>1)) && ((m&1) == 1))
+ re_offset = fp->first_carrier_offset + (fp->N_RB_DL - (m>>1) - 1)*12;
+ else if ((m&1) == 0)
+ re_offset = fp->first_carrier_offset + (fp->N_RB_DL - (m>>1) - 1)*12;
+ else
+ re_offset = ((m-1)*6) + fp->first_carrier_offset;
+
+ if (re_offset > fp->ofdm_symbol_size)
+ re_offset -= (fp->ofdm_symbol_size);
+
+ symbol_offset = (unsigned int)fp->ofdm_symbol_size*(l+(subframe*nsymb));
+ txptr = &txdataF[0][symbol_offset];
+
+ for (i=0; i<12; i++,j++) {
+ txptr[re_offset++] = z[j];
+
+ if (re_offset==fp->ofdm_symbol_size)
+ re_offset = 0;
+
+#ifdef DEBUG_PUCCH_TX
+ printf("[PHY] PUCCH subframe %d (%d,%d,%d,%d) => %d,%d\n",subframe,l,i,re_offset-1,m,((int16_t *)&z[j])[0],((int16_t *)&z[j])[1]);
+#endif
+ }
+ }
}
-uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
+
+uint32_t rx_pucch(PHY_VARS_eNB *eNB,
PUCCH_FMT_t fmt,
uint8_t UE_id,
uint16_t n1_pucch,
@@ -449,15 +653,15 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
static int first_call=1;
- LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
- // PUCCH_CONFIG_DEDICATED *pucch_config_dedicated = &phy_vars_eNB->pucch_config_dedicated[UE_id];
- int8_t sigma2_dB = phy_vars_eNB->PHY_measurements_eNB[0].n0_subband_power_tot_dB[0]-10;
- uint32_t *Po_PUCCH = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH);
- int32_t *Po_PUCCH_dBm = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH_dBm);
- uint32_t *Po_PUCCH1_below = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below);
- uint32_t *Po_PUCCH1_above = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above);
- int32_t *Po_PUCCH_update = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH_update);
+ LTE_eNB_COMMON *common_vars = &eNB->common_vars;
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
+ // PUCCH_CONFIG_DEDICATED *pucch_config_dedicated = &eNB->pucch_config_dedicated[UE_id];
+ int8_t sigma2_dB = eNB->measurements[0].n0_subband_power_tot_dB[0]-10;
+ uint32_t *Po_PUCCH = &(eNB->UE_stats[UE_id].Po_PUCCH);
+ int32_t *Po_PUCCH_dBm = &(eNB->UE_stats[UE_id].Po_PUCCH_dBm);
+ uint32_t *Po_PUCCH1_below = &(eNB->UE_stats[UE_id].Po_PUCCH1_below);
+ uint32_t *Po_PUCCH1_above = &(eNB->UE_stats[UE_id].Po_PUCCH1_above);
+ int32_t *Po_PUCCH_update = &(eNB->UE_stats[UE_id].Po_PUCCH_update);
uint32_t u,v,n,aa;
uint32_t z[12*14];
int16_t *zptr;
@@ -489,8 +693,8 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
if (first_call == 1) {
for (i=0;i<10;i++) {
for (j=0;j<NUMBER_OF_UE_MAX;j++) {
- phy_vars_eNB->pucch1_stats_cnt[j][i]=0;
- phy_vars_eNB->pucch1ab_stats_cnt[j][i]=0;
+ eNB->pucch1_stats_cnt[j][i]=0;
+ eNB->pucch1ab_stats_cnt[j][i]=0;
}
}
first_call=0;
@@ -532,7 +736,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
Nprime = Nprime_div_deltaPUCCH_Shift * deltaPUCCH_Shift;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH: cNcs1/deltaPUCCH_Shift %d, Nprime %d, n1_pucch %d\n",thres,Nprime,n1_pucch);
+ printf("[eNB] PUCCH: cNcs1/deltaPUCCH_Shift %d, Nprime %d, n1_pucch %d\n",thres,Nprime,n1_pucch);
#endif
N_UL_symb = (frame_parms->Ncp==NORMAL) ? 7 : 6;
@@ -551,7 +755,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"PUCCH: nprime0 %d nprime1 %d\n",nprime0,nprime1);
+ printf("PUCCH: nprime0 %d nprime1 %d\n",nprime0,nprime1);
#endif
n_oc0 = nprime0/Nprime_div_deltaPUCCH_Shift;
@@ -565,7 +769,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
n_oc1<<=1;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH: noc0 %d noc11 %d\n",n_oc0,n_oc1);
+ printf("[eNB] PUCCH: noc0 %d noc11 %d\n",n_oc0,n_oc1);
#endif
nprime=nprime0;
@@ -588,7 +792,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
//loop over symbols in slot
for (l=0; l<N_UL_symb; l++) {
// Compute n_cs (36.211 p. 18)
- n_cs = phy_vars_eNB->ncs_cell[ns][l];
+ n_cs = eNB->ncs_cell[ns][l];
if (frame_parms->Ncp==0) { // normal CP
n_cs = ((uint16_t)n_cs + (nprime*deltaPUCCH_Shift + (n_oc%deltaPUCCH_Shift))%Nprime)%12;
@@ -644,7 +848,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH: ncs[%d][%d]=%d, W_re %d, W_im %d, S %d, refs %d\n",ns,l,n_cs,W_re,W_im,S,refs);
+ printf("[eNB] PUCCH: ncs[%d][%d]=%d, W_re %d, W_im %d, S %d, refs %d\n",ns,l,n_cs,W_re,W_im,S,refs);
#endif
alpha_ind=0;
// compute output sequence
@@ -660,7 +864,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
zptr[1+(n<<1)] = -(tmp_re*W_im + tmp_im*W_re)>>15;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d z(%d,%d) => %d,%d, alpha(%d) => %d,%d\n",subframe,l,n,zptr[n<<1],zptr[(n<<1)+1],
+ printf("[eNB] PUCCH subframe %d z(%d,%d) => %d,%d, alpha(%d) => %d,%d\n",subframe,l,n,zptr[n<<1],zptr[(n<<1)+1],
alpha_ind,alpha_re[alpha_ind],alpha_im[alpha_ind]);
#endif
@@ -679,7 +883,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
m = (n1_pucch < thres) ? NRB2 : (((n1_pucch-thres)/(12*c/deltaPUCCH_Shift))+NRB2+((deltaPUCCH_Shift*Ncs1_div_deltaPUCCH_Shift)>>3)+rem);
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH: m %d\n",m);
+ printf("[eNB] PUCCH: m %d\n",m);
#endif
nsymb = N_UL_symb<<1;
@@ -703,7 +907,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
re_offset -= (frame_parms->ofdm_symbol_size);
symbol_offset = (unsigned int)frame_parms->ofdm_symbol_size*l;
- rxptr = (int16_t *)&eNB_common_vars->rxdataF[0][aa][symbol_offset];
+ rxptr = (int16_t *)&common_vars->rxdataF[0][aa][symbol_offset];
for (i=0; i<12; i++,j+=2,re_offset++) {
rxcomp[aa][j] = (int16_t)((rxptr[re_offset<<1]*(int32_t)zptr[j])>>15) - ((rxptr[1+(re_offset<<1)]*(int32_t)zptr[1+j])>>15);
@@ -713,7 +917,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
re_offset = 0;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d,%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,i,re_offset,m,j,
+ printf("[eNB] PUCCH subframe %d (%d,%d,%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,i,re_offset,m,j,
rxptr[re_offset<<1],rxptr[1+(re_offset<<1)],
zptr[j],zptr[1+j],
rxcomp[aa][j],rxcomp[aa][1+j]);
@@ -728,7 +932,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
if (fmt == pucch_format1) {
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"Doing PUCCH detection for format 1\n");
+ printf("Doing PUCCH detection for format 1\n");
#endif
stat_max = 0;
@@ -751,7 +955,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) , stat %d\n",subframe,phase,l,re,
+ printf("[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) , stat %d\n",subframe,phase,l,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l<<1],cfo[1+(l<<1)],
stat_re,stat_im,stat);
@@ -764,7 +968,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
off+=2;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d), stat %d\n",subframe,phase,l2,re,
+ printf("[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d), stat %d\n",subframe,phase,l2,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l2<<1],cfo[1+(l2<<1)],
stat_re,stat_im,stat);
@@ -788,24 +992,24 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
stat_max *= nsymb; // normalize to energy per symbol
stat_max /= (frame_parms->N_RB_UL*12); //
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH: stat %d, stat_max %d, phase_max %d\n", stat,stat_max,phase_max);
+ printf("[eNB] PUCCH: stat %d, stat_max %d, phase_max %d\n", stat,stat_max,phase_max);
#endif
#ifdef DEBUG_PUCCH_RX
- LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,phy_vars_eNB->PHY_measurements_eNB[0].n0_subband_power_tot_dBm[6],pucch1_thres,phase_max);
+ LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,eNB->measurements[0].n0_subband_power_tot_dBm[6],pucch1_thres,phase_max);
#endif
- phy_vars_eNB->pucch1_stats[UE_id][(subframe<<10)+phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe]] = stat_max;
- phy_vars_eNB->pucch1_stats_thres[UE_id][(subframe<<10)+phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe]] = sigma2_dB+pucch1_thres;
- phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe] = (phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe]+1)&1023;
+ eNB->pucch1_stats[UE_id][(subframe<<10)+eNB->pucch1_stats_cnt[UE_id][subframe]] = stat_max;
+ eNB->pucch1_stats_thres[UE_id][(subframe<<10)+eNB->pucch1_stats_cnt[UE_id][subframe]] = sigma2_dB+pucch1_thres;
+ eNB->pucch1_stats_cnt[UE_id][subframe] = (eNB->pucch1_stats_cnt[UE_id][subframe]+1)&1023;
- T(T_ENB_PHY_PUCCH_1_ENERGY, T_INT(phy_vars_eNB->Mod_id), T_INT(UE_id), T_INT(frame), T_INT(subframe),
+ T(T_ENB_PHY_PUCCH_1_ENERGY, T_INT(eNB->Mod_id), T_INT(UE_id), T_INT(frame), T_INT(subframe),
T_INT(stat_max), T_INT(sigma2_dB+pucch1_thres));
/*
- if (phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe] == 0) {
+ if (eNB->pucch1_stats_cnt[UE_id][subframe] == 0) {
write_output("pucch_debug.m","pucch_energy",
- &phy_vars_eNB->pucch1_stats[UE_id][(subframe<<10)],
+ &eNB->pucch1_stats[UE_id][(subframe<<10)],
1024,1,2);
AssertFatal(0,"Exiting for PUCCH 1 debug\n");
@@ -816,13 +1020,13 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
if (sigma2_dB<(dB_fixed(stat_max)-pucch1_thres)) {
*payload = 1;
*Po_PUCCH1_above = ((*Po_PUCCH1_above<<9) + (stat_max<<9)+1024)>>10;
- //LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm,pucch1_thres,phase_max);
+ //LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,eNB->PHY_measurements_eNB[0].n0_power_tot_dBm,pucch1_thres,phase_max);
}
else {
*payload = 0;
*Po_PUCCH1_below = ((*Po_PUCCH1_below<<9) + (stat_max<<9)+1024)>>10;
}
- LOG_D(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (I0 %d dBm, thres %d), Po_PUCCH1_below/above : %d / %d\n",dB_fixed(stat_max),sigma2_dB,phy_vars_eNB->PHY_measurements_eNB[0].n0_subband_power_tot_dBm[6],pucch1_thres,dB_fixed(*Po_PUCCH1_below),dB_fixed(*Po_PUCCH1_above));
+ //printf("[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (I0 %d dBm, thres %d), Po_PUCCH1_below/above : %d / %d\n",dB_fixed(stat_max),sigma2_dB,eNB->measurements[0].n0_subband_power_tot_dBm[6],pucch1_thres,dB_fixed(*Po_PUCCH1_below),dB_fixed(*Po_PUCCH1_above));
*Po_PUCCH_update = 1;
if (UE_id==0) {
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_SR_ENERGY,dB_fixed(stat_max));
@@ -858,7 +1062,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
off+=2;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
+ printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l<<1],cfo[1+(l<<1)],
stat_re,stat_im);
@@ -879,7 +1083,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
off+=2;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l2,re,
+ printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l2,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l2<<1],cfo[1+(l2<<1)],
stat_re,stat_im);
@@ -888,7 +1092,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"aa%d re %d : phase %d : stat %d\n",aa,re,phase,stat);
+ printf("aa%d re %d : phase %d : stat %d\n",aa,re,phase,stat);
#endif
stat += ((((stat_re*stat_re)) + ((stat_im*stat_im)) +
@@ -908,24 +1112,24 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
} //phase
stat_max/=(12); //normalize to energy per symbol and RE
- //#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH fmt1a/b: stat_max : %d, phase_max : %d\n",stat_max,phase_max);
- //#endif
+#ifdef DEBUG_PUCCH_RX
+ printf("[eNB] PUCCH fmt1a/b: stat_max : %d, phase_max : %d\n",stat_max,phase_max);
+#endif
stat_re=0;
stat_im=0;
- LOG_D(PHY,"PUCCH1A : Po_PUCCH before %d dB (%d)\n",dB_fixed(*Po_PUCCH),*Po_PUCCH);
+ // printf("PUCCH1A : Po_PUCCH before %d dB (%d)\n",dB_fixed(*Po_PUCCH),*Po_PUCCH);
*Po_PUCCH = ((*Po_PUCCH>>1) + ((stat_max)>>1));
- *Po_PUCCH_dBm = dB_fixed(*Po_PUCCH/frame_parms->N_RB_UL) - phy_vars_eNB->rx_total_gain_eNB_dB;
+ *Po_PUCCH_dBm = dB_fixed(*Po_PUCCH/frame_parms->N_RB_UL) - eNB->rx_total_gain_dB;
*Po_PUCCH_update = 1;
-
- LOG_D(PHY,"PUCCH1A : stat_max %d (%d,%d,%d) => Po_PUCCH %d\n",
- dB_fixed(stat_max),
- pucch1_thres+sigma2_dB,
- pucch1_thres,
- sigma2_dB,
- dB_fixed(*Po_PUCCH));
-
+ /*
+ printf("PUCCH1A : stat_max %d (%d,%d,%d) => Po_PUCCH %d\n",
+ dB_fixed(stat_max),
+ pucch1_thres+sigma2_dB,
+ pucch1_thres,
+ sigma2_dB,
+ dB_fixed(*Po_PUCCH));
+ */
// Do detection now
if (sigma2_dB<(dB_fixed(stat_max)-pucch1_thres)) {//
@@ -948,7 +1152,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d l %d re %d chest1 => (%d,%d)\n",subframe,l,re,
+ printf("[eNB] PUCCH subframe %d l %d re %d chest1 => (%d,%d)\n",subframe,l,re,
chest_re,chest_im);
#endif
@@ -960,7 +1164,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
stat_im += (((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15))/4;
off+=2;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
+ printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l<<1],cfo[1+(l<<1)],
stat_re,stat_im);
@@ -975,7 +1179,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
stat_im += (((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15)/4);
off+=2;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
+ printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l<<1],cfo[1+(l<<1)],
stat_re,stat_im);
@@ -993,7 +1197,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[eNB] PUCCH subframe %d l %d re %d chest2 => (%d,%d)\n",subframe,l,re,
+ printf("[eNB] PUCCH subframe %d l %d re %d chest2 => (%d,%d)\n",subframe,l,re,
chest_re,chest_im);
#endif
@@ -1005,7 +1209,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
stat_im += (((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15))/4;
off+=2;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
+ printf("[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l<<1],cfo[1+(l<<1)],
stat_re,stat_im);
@@ -1020,7 +1224,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
stat_im += (((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15))/4;
off+=2;
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
+ printf("[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l<<1],cfo[1+(l<<1)],
stat_re,stat_im);
@@ -1028,7 +1232,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
#ifdef DEBUG_PUCCH_RX
- LOG_D(PHY,"aa%d re %d : stat %d,%d\n",aa,re,stat_re,stat_im);
+ printf("aa%d re %d : stat %d,%d\n",aa,re,stat_re,stat_im);
#endif
} //re
@@ -1036,15 +1240,15 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
#ifdef DEBUG_PUCCH_RX
LOG_I(PHY,"PUCCH 1a/b: subframe %d : stat %d,%d (pos %d)\n",subframe,stat_re,stat_im,
- (subframe<<10) + (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe]));
+ (subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe]));
#endif
- phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<11) + 2*(phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_re);
- phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<11) + 1+2*(phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_im);
- phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe] = (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
+ eNB->pucch1ab_stats[UE_id][(subframe<<11) + 2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_re);
+ eNB->pucch1ab_stats[UE_id][(subframe<<11) + 1+2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_im);
+ eNB->pucch1ab_stats_cnt[UE_id][subframe] = (eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
/* frame not available here - set to -1 for the moment */
- T(T_ENB_PHY_PUCCH_1AB_IQ, T_INT(phy_vars_eNB->Mod_id), T_INT(UE_id), T_INT(-1), T_INT(subframe), T_INT(stat_re), T_INT(stat_im));
+ T(T_ENB_PHY_PUCCH_1AB_IQ, T_INT(eNB->Mod_id), T_INT(UE_id), T_INT(-1), T_INT(subframe), T_INT(stat_re), T_INT(stat_im));
*payload = (stat_re<0) ? 1 : 0;
@@ -1052,11 +1256,10 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
if (fmt==pucch_format1b)
*(1+payload) = (stat_im<0) ? 1 : 0;
} else { // insufficient energy on PUCCH so NAK
- ((int16_t*)&phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<10) + (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe])])[0] = (int16_t)(stat_re);
- ((int16_t*)&phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<10) + (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe])])[1] = (int16_t)(stat_im);
- phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe] = (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
-
*payload = 0;
+ ((int16_t*)&eNB->pucch1ab_stats[UE_id][(subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])])[0] = (int16_t)(stat_re);
+ ((int16_t*)&eNB->pucch1ab_stats[UE_id][(subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])])[1] = (int16_t)(stat_im);
+ eNB->pucch1ab_stats_cnt[UE_id][subframe] = (eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
if (fmt==pucch_format1b)
*(1+payload) = 0;
@@ -1070,22 +1273,23 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
-int32_t rx_pucch_emul(PHY_VARS_eNB *phy_vars_eNB,
+int32_t rx_pucch_emul(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t UE_index,
PUCCH_FMT_t fmt,
uint8_t n1_pucch_sel,
- uint8_t *payload,
- uint8_t sched_subframe)
+ uint8_t *payload)
+
{
uint8_t UE_id;
uint16_t rnti;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- uint8_t CC_id = phy_vars_eNB->CC_id;
+ int subframe = proc->subframe_rx;
+ uint8_t CC_id = eNB->CC_id;
- rnti = phy_vars_eNB->ulsch_eNB[UE_index]->rnti;
+ rnti = eNB->ulsch[UE_index]->rnti;
for (UE_id=0; UE_id<NB_UE_INST; UE_id++) {
- if (rnti == PHY_vars_UE_g[UE_id][CC_id]->lte_ue_pdcch_vars[0]->crnti)
+ if (rnti == PHY_vars_UE_g[UE_id][CC_id]->pdcch_vars[0]->crnti)
break;
}
@@ -1102,7 +1306,7 @@ int32_t rx_pucch_emul(PHY_VARS_eNB *phy_vars_eNB,
payload[0] = PHY_vars_UE_g[UE_id][CC_id]->pucch_payload[0];
payload[1] = PHY_vars_UE_g[UE_id][CC_id]->pucch_payload[1];
} else
- LOG_E(PHY,"[eNB] Frame %d: Can't handle formats 2/2a/2b\n",phy_vars_eNB->proc[sched_subframe].frame_rx);
+ LOG_E(PHY,"[eNB] Frame %d: Can't handle formats 2/2a/2b\n",proc->frame_rx);
if (PHY_vars_UE_g[UE_id][CC_id]->pucch_sel[subframe] == n1_pucch_sel)
return(99);
diff --git a/openair1/PHY/LTE_TRANSPORT/rar_tools.c b/openair1/PHY/LTE_TRANSPORT/rar_tools.c
index 40dec0ec6f4eca97d85620557855c6642cce3d3f..0cdabe9b9d0e15a99c287cf3d33a904182760ac2 100644
--- a/openair1/PHY/LTE_TRANSPORT/rar_tools.c
+++ b/openair1/PHY/LTE_TRANSPORT/rar_tools.c
@@ -174,27 +174,29 @@ int generate_eNB_ulsch_params_from_rar(unsigned char *rar_pdu,
int8_t delta_PUSCH_msg2[8] = {-6,-4,-2,0,2,4,6,8};
-int generate_ue_ulsch_params_from_rar(PHY_VARS_UE *phy_vars_ue,
+int generate_ue_ulsch_params_from_rar(PHY_VARS_UE *ue,
+ UE_rxtx_proc_t *proc,
unsigned char eNB_id )
{
// RA_HEADER_RAPID *rarh = (RA_HEADER_RAPID *)rar_pdu;
- uint8_t transmission_mode = phy_vars_ue->transmission_mode[eNB_id];
- unsigned char *rar_pdu = phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->b;
- unsigned char subframe = phy_vars_ue->ulsch_ue_Msg3_subframe[eNB_id];
- LTE_UE_ULSCH_t *ulsch = phy_vars_ue->ulsch_ue[eNB_id];
- PHY_MEASUREMENTS *meas = &phy_vars_ue->PHY_measurements;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- // int current_dlsch_cqi = phy_vars_ue->current_dlsch_cqi[eNB_id];
+ uint8_t transmission_mode = ue->transmission_mode[eNB_id];
+ unsigned char *rar_pdu = ue->dlsch_ra[eNB_id]->harq_processes[0]->b;
+ unsigned char subframe = ue->ulsch_Msg3_subframe[eNB_id];
+ LTE_UE_ULSCH_t *ulsch = ue->ulsch[eNB_id];
+ PHY_MEASUREMENTS *meas = &ue->measurements;
+
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ // int current_dlsch_cqi = ue->current_dlsch_cqi[eNB_id];
uint8_t *rar = (uint8_t *)(rar_pdu+1);
- uint8_t harq_pid = subframe2harq_pid(frame_parms,phy_vars_ue->frame_tx,subframe);
+ uint8_t harq_pid = subframe2harq_pid(frame_parms,proc->frame_tx,subframe);
uint16_t rballoc;
uint8_t cqireq;
uint16_t *RIV2nb_rb_LUT, *RIV2first_rb_LUT;
uint16_t RIV_max = 0;
- LOG_D(PHY,"[eNB][RAPROC] Frame %d: generate_ue_ulsch_params_from_rar: subframe %d (harq_pid %d)\n",phy_vars_ue->frame_tx,subframe,harq_pid);
+ LOG_D(PHY,"[eNB][RAPROC] Frame %d: generate_ue_ulsch_params_from_rar: subframe %d (harq_pid %d)\n",proc->frame_tx,subframe,harq_pid);
switch (frame_parms->N_RB_DL) {
case 6:
@@ -269,10 +271,10 @@ int generate_ue_ulsch_params_from_rar(PHY_VARS_UE *phy_vars_ue,
}
ulsch->uci_format = HLC_subband_cqi_nopmi;
- fill_CQI(ulsch,meas,eNB_id,0,phy_vars_ue->lte_frame_parms.N_RB_DL,0, transmission_mode,phy_vars_ue->sinr_eff);
+ fill_CQI(ulsch,meas,eNB_id,0,ue->frame_parms.N_RB_DL,0, transmission_mode,ue->sinr_eff);
- if (((phy_vars_ue->frame_tx % 100) == 0) || (phy_vars_ue->frame_tx < 10))
- print_CQI(ulsch->o,ulsch->uci_format,eNB_id,phy_vars_ue->lte_frame_parms.N_RB_DL);
+ if (((proc->frame_tx % 100) == 0) || (proc->frame_tx < 10))
+ print_CQI(ulsch->o,ulsch->uci_format,eNB_id,ue->frame_parms.N_RB_DL);
} else {
ulsch->O_RI = 0;
ulsch->O = 0;
@@ -304,10 +306,10 @@ int generate_ue_ulsch_params_from_rar(PHY_VARS_UE *phy_vars_ue,
// initialize power control based on PRACH power
ulsch->f_pusch = delta_PUSCH_msg2[ulsch->harq_processes[harq_pid]->TPC] +
- mac_xface->get_deltaP_rampup(phy_vars_ue->Mod_id,phy_vars_ue->CC_id);
+ mac_xface->get_deltaP_rampup(ue->Mod_id,ue->CC_id);
LOG_D(PHY,"[UE %d][PUSCH PC] Initializing f_pusch to %d dB, TPC %d (delta_PUSCH_msg2 %d dB), deltaP_rampup %d dB\n",
- phy_vars_ue->Mod_id,ulsch->f_pusch,ulsch->harq_processes[harq_pid]->TPC,delta_PUSCH_msg2[ulsch->harq_processes[harq_pid]->TPC],
- mac_xface->get_deltaP_rampup(phy_vars_ue->Mod_id,phy_vars_ue->CC_id));
+ ue->Mod_id,ulsch->f_pusch,ulsch->harq_processes[harq_pid]->TPC,delta_PUSCH_msg2[ulsch->harq_processes[harq_pid]->TPC],
+ mac_xface->get_deltaP_rampup(ue->Mod_id,ue->CC_id));
//#ifdef DEBUG_RAR
diff --git a/openair1/PHY/LTE_TRANSPORT/srs_modulation.c b/openair1/PHY/LTE_TRANSPORT/srs_modulation.c
index 249fd81ee45d2547f3633156c7c8a0d4ae313168..cb5d6539099387cad941c3d40a3a98b79d40004e 100644
--- a/openair1/PHY/LTE_TRANSPORT/srs_modulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/srs_modulation.c
@@ -129,15 +129,15 @@ int compareints (const void * a, const void * b)
}
-int32_t generate_srs_tx(PHY_VARS_UE *phy_vars_ue,
+int32_t generate_srs_tx(PHY_VARS_UE *ue,
uint8_t eNB_id,
int16_t amp,
uint32_t subframe)
{
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
- SOUNDINGRS_UL_CONFIG_DEDICATED *soundingrs_ul_config_dedicated=&phy_vars_ue->soundingrs_ul_config_dedicated[eNB_id];
- int32_t *txdataF = phy_vars_ue->lte_ue_common_vars.txdataF[0];
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
+ SOUNDINGRS_UL_CONFIG_DEDICATED *soundingrs_ul_config_dedicated=&ue->soundingrs_ul_config_dedicated[eNB_id];
+ int32_t *txdataF = ue->common_vars.txdataF[0];
uint16_t msrsb=0,Nb=0,nb,b,msrs0=0,k,Msc_RS,Msc_RS_idx,carrier_pos,symbol_offset;
uint16_t *Msc_idx_ptr;
int32_t k0;
diff --git a/openair1/PHY/LTE_TRANSPORT/sss.c b/openair1/PHY/LTE_TRANSPORT/sss.c
index 34d55daaea4fc66c9a4abf8626753097d34a2035..97fe212ac5de03839c114bdb4abbb604f63bdd96 100644
--- a/openair1/PHY/LTE_TRANSPORT/sss.c
+++ b/openair1/PHY/LTE_TRANSPORT/sss.c
@@ -90,7 +90,7 @@ int generate_sss(int32_t **txdataF,
return(0);
}
-int pss_ch_est(PHY_VARS_UE *phy_vars_ue,
+int pss_ch_est(PHY_VARS_UE *ue,
int32_t pss_ext[4][72],
int32_t sss_ext[4][72])
{
@@ -98,9 +98,9 @@ int pss_ch_est(PHY_VARS_UE *phy_vars_ue,
int16_t *pss;
int16_t *pss_ext2,*sss_ext2,*sss_ext3,tmp_re,tmp_im,tmp_re2,tmp_im2;
uint8_t aarx,i;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
- switch (phy_vars_ue->lte_ue_common_vars.eNb_id) {
+ switch (ue->common_vars.eNb_id) {
case 0:
pss = &primary_synch0[10];
@@ -154,7 +154,7 @@ int pss_ch_est(PHY_VARS_UE *phy_vars_ue,
}
-int pss_sss_extract(PHY_VARS_UE *phy_vars_ue,
+int pss_sss_extract(PHY_VARS_UE *ue,
int32_t pss_ext[4][72],
int32_t sss_ext[4][72])
{
@@ -165,12 +165,12 @@ int pss_sss_extract(PHY_VARS_UE *phy_vars_ue,
uint8_t i,aarx;
int32_t *pss_rxF,*pss_rxF_ext;
int32_t *sss_rxF,*sss_rxF_ext;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
int rx_offset = frame_parms->ofdm_symbol_size-3*12;
uint8_t pss_symb,sss_symb;
- int32_t **rxdataF = phy_vars_ue->lte_ue_common_vars.rxdataF;
+ int32_t **rxdataF = ue->common_vars.rxdataF;
if (frame_parms->frame_type == FDD) {
pss_symb = 6-frame_parms->Ncp;
@@ -219,74 +219,74 @@ int16_t phase_re[7] = {16383, 25101, 30791, 32767, 30791, 25101, 16383};
int16_t phase_im[7] = {-28378, -21063, -11208, 0, 11207, 21062, 28377};
-int rx_sss(PHY_VARS_UE *phy_vars_ue,int32_t *tot_metric,uint8_t *flip_max,uint8_t *phase_max)
+int rx_sss(PHY_VARS_UE *ue,int32_t *tot_metric,uint8_t *flip_max,uint8_t *phase_max)
{
uint8_t i;
int32_t pss_ext[4][72];
int32_t sss0_ext[4][72],sss5_ext[4][72];
- uint8_t Nid2 = phy_vars_ue->lte_ue_common_vars.eNb_id;
+ uint8_t Nid2 = ue->common_vars.eNb_id;
uint8_t flip,phase;
uint16_t Nid1;
int16_t *sss0,*sss5;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
int32_t metric;
int16_t *d0,*d5;
- if (phy_vars_ue->lte_frame_parms.frame_type == FDD) {
+ if (frame_parms->frame_type == FDD) {
#ifdef DEBUG_SSS
- if (phy_vars_ue->lte_frame_parms.Ncp == NORMAL)
- msg("[PHY][UE%d] Doing SSS for FDD Normal Prefix\n",phy_vars_ue->Mod_id);
+ if (frame_parms->Ncp == NORMAL)
+ msg("[PHY][UE%d] Doing SSS for FDD Normal Prefix\n",ue->Mod_id);
else
- msg("[PHY][UE%d] Doing SSS for FDD Extended Prefix\n",phy_vars_ue->Mod_id);
+ msg("[PHY][UE%d] Doing SSS for FDD Extended Prefix\n",ue->Mod_id);
#endif
// Do FFTs for SSS/PSS
// SSS
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
(frame_parms->symbols_per_tti/2)-2, // second to last symbol of
0, // slot 0
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
// PSS
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
(frame_parms->symbols_per_tti/2)-1, // last symbol of
0, // slot 0
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
} else { // TDD
#ifdef DEBUG_SSS
- if (phy_vars_ue->lte_frame_parms.Ncp == NORMAL)
- msg("[PHY][UE%d] Doing SSS for TDD Normal Prefix\n",phy_vars_ue->Mod_id);
+ if (ue->frame_parms->Ncp == NORMAL)
+ msg("[PHY][UE%d] Doing SSS for TDD Normal Prefix\n",ue->Mod_id);
else
- msg("[PHY][UE%d] Doing SSS for TDD Extended Prefix\n",phy_vars_ue->Mod_id);
+ msg("[PHY][UE%d] Doing SSS for TDD Extended Prefix\n",ue->Mod_id);
#endif
// SSS
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
(frame_parms->symbols_per_tti>>1)-1, // last symbol of
1, // slot 1
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
// PSS
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
2, // symbol 2 of
2, // slot 2
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
}
- pss_sss_extract(phy_vars_ue,
+ pss_sss_extract(ue,
pss_ext,
sss0_ext);
/*
- write_output("rxsig0.m","rxs0",&phy_vars_ue->lte_ue_common_vars.rxdata[0][0],phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
- write_output("rxdataF0.m","rxF0",&phy_vars_ue->lte_ue_common_vars.rxdataF[0][0],2*14*phy_vars_ue->lte_frame_parms.ofdm_symbol_size,2,1);
+ write_output("rxsig0.m","rxs0",&ue->common_vars.rxdata[0][0],ue->frame_parms.samples_per_tti,1,1);
+ write_output("rxdataF0.m","rxF0",&ue->common_vars.rxdataF[0][0],2*14*ue->frame_parms.ofdm_symbol_size,2,1);
write_output("pss_ext0.m","pssext0",pss_ext,72,1,1);
write_output("sss0_ext0.m","sss0ext0",sss0_ext,72,1,1);
*/
@@ -294,44 +294,44 @@ int rx_sss(PHY_VARS_UE *phy_vars_ue,int32_t *tot_metric,uint8_t *flip_max,uint8_
// get conjugated channel estimate from PSS (symbol 6), H* = R* \cdot PSS
// and do channel estimation and compensation based on PSS
- pss_ch_est(phy_vars_ue,
+ pss_ch_est(ue,
pss_ext,
sss0_ext);
// write_output("sss0_comp0.m","sss0comp0",sss0_ext,72,1,1);
- if (phy_vars_ue->lte_frame_parms.frame_type == FDD) { // FDD
+ if (ue->frame_parms.frame_type == FDD) { // FDD
// SSS
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
(frame_parms->symbols_per_tti/2)-2,
10,
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,1);
// PSS
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
(frame_parms->symbols_per_tti/2)-1,
10,
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,1);
} else { // TDD
// SSS
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
(frame_parms->symbols_per_tti>>1)-1,
11,
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
// PSS
- slot_fep(phy_vars_ue,
+ slot_fep(ue,
2,
12,
- phy_vars_ue->rx_offset,
+ ue->rx_offset,
0,
1);
}
- pss_sss_extract(phy_vars_ue,
+ pss_sss_extract(ue,
pss_ext,
sss5_ext);
@@ -339,7 +339,7 @@ int rx_sss(PHY_VARS_UE *phy_vars_ue,int32_t *tot_metric,uint8_t *flip_max,uint8_
// get conjugated channel estimate from PSS (symbol 6), H* = R* \cdot PSS
// and do channel estimation and compensation based on PSS
- pss_ch_est(phy_vars_ue,
+ pss_ch_est(ue,
pss_ext,
sss5_ext);
@@ -375,7 +375,7 @@ int rx_sss(PHY_VARS_UE *phy_vars_ue,int32_t *tot_metric,uint8_t *flip_max,uint8_
// if the current metric is better than the last save it
if (metric > *tot_metric) {
*tot_metric = metric;
- phy_vars_ue->lte_frame_parms.Nid_cell = Nid2+(3*Nid1);
+ ue->frame_parms.Nid_cell = Nid2+(3*Nid1);
*phase_max = phase;
*flip_max=flip;
#ifdef DEBUG_SSS
diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_coding.c b/openair1/PHY/LTE_TRANSPORT/ulsch_coding.c
index 1004cfa192d482a2cf2d8df8ba131db2310165c0..035b3bce61b6351f9618006a7316278176b45ca1 100644
--- a/openair1/PHY/LTE_TRANSPORT/ulsch_coding.c
+++ b/openair1/PHY/LTE_TRANSPORT/ulsch_coding.c
@@ -70,35 +70,35 @@ void free_ue_ulsch(LTE_UE_ULSCH_t *ulsch)
if (ulsch) {
#ifdef DEBUG_ULSCH_FREE
- msg("Freeing ulsch %p\n",ulsch);
+ printf("Freeing ulsch %p\n",ulsch);
#endif
for (i=0; i<8; i++) {
#ifdef DEBUG_ULSCH_FREE
- msg("Freeing ulsch process %d\n",i);
+ printf("Freeing ulsch process %d\n",i);
#endif
if (ulsch->harq_processes[i]) {
#ifdef DEBUG_ULSCH_FREE
- msg("Freeing ulsch process %d (%p)\n",i,ulsch->harq_processes[i]);
+ printf("Freeing ulsch process %d (%p)\n",i,ulsch->harq_processes[i]);
#endif
if (ulsch->harq_processes[i]->b) {
free16(ulsch->harq_processes[i]->b,MAX_ULSCH_PAYLOAD_BYTES);
ulsch->harq_processes[i]->b = NULL;
#ifdef DEBUG_ULSCH_FREE
- msg("Freeing ulsch process %d b (%p)\n",i,ulsch->harq_processes[i]->b);
+ printf("Freeing ulsch process %d b (%p)\n",i,ulsch->harq_processes[i]->b);
#endif
}
#ifdef DEBUG_ULSCH_FREE
- msg("Freeing ulsch process %d c (%p)\n",i,ulsch->harq_processes[i]->c);
+ printf("Freeing ulsch process %d c (%p)\n",i,ulsch->harq_processes[i]->c);
#endif
for (r=0; r<MAX_NUM_ULSCH_SEGMENTS; r++) {
#ifdef DEBUG_ULSCH_FREE
- msg("Freeing ulsch process %d c[%d] (%p)\n",i,r,ulsch->harq_processes[i]->c[r]);
+ printf("Freeing ulsch process %d c[%d] (%p)\n",i,r,ulsch->harq_processes[i]->c[r]);
#endif
if (ulsch->harq_processes[i]->c[r]) {
@@ -205,7 +205,7 @@ LTE_UE_ULSCH_t *new_ue_ulsch(unsigned char N_RB_UL, uint8_t abstraction_flag)
uint32_t ulsch_encoding(uint8_t *a,
- PHY_VARS_UE *phy_vars_ue,
+ PHY_VARS_UE *ue,
uint8_t harq_pid,
uint8_t eNB_id,
uint8_t tmode,
@@ -213,11 +213,11 @@ uint32_t ulsch_encoding(uint8_t *a,
uint8_t Nbundled)
{
- time_stats_t *seg_stats=&phy_vars_ue->ulsch_segmentation_stats;
- time_stats_t *rm_stats=&phy_vars_ue->ulsch_rate_matching_stats;
- time_stats_t *te_stats=&phy_vars_ue->ulsch_turbo_encoding_stats;
- time_stats_t *i_stats=&phy_vars_ue->ulsch_interleaving_stats;
- time_stats_t *m_stats=&phy_vars_ue->ulsch_multiplexing_stats;
+ time_stats_t *seg_stats=&ue->ulsch_segmentation_stats;
+ time_stats_t *rm_stats=&ue->ulsch_rate_matching_stats;
+ time_stats_t *te_stats=&ue->ulsch_turbo_encoding_stats;
+ time_stats_t *i_stats=&ue->ulsch_interleaving_stats;
+ time_stats_t *m_stats=&ue->ulsch_multiplexing_stats;
// uint16_t offset;
uint32_t crc=1;
@@ -236,10 +236,10 @@ uint32_t ulsch_encoding(uint8_t *a,
uint16_t o_RCC;
uint8_t o_flip[8];
uint32_t wACK_idx;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
- PHY_MEASUREMENTS *meas = &phy_vars_ue->PHY_measurements;
- LTE_UE_ULSCH_t *ulsch=phy_vars_ue->ulsch_ue[eNB_id];
- LTE_UE_DLSCH_t **dlsch = phy_vars_ue->dlsch_ue[eNB_id];
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
+ PHY_MEASUREMENTS *meas = &ue->measurements;
+ LTE_UE_ULSCH_t *ulsch=ue->ulsch[eNB_id];
+ LTE_UE_DLSCH_t **dlsch = ue->dlsch[eNB_id];
uint16_t rnti;
if (!ulsch) {
@@ -266,11 +266,11 @@ uint32_t ulsch_encoding(uint8_t *a,
// fill CQI/PMI information
if (ulsch->O>0) {
- rnti = phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti;
- fill_CQI(ulsch,meas,0,harq_pid,phy_vars_ue->lte_frame_parms.N_RB_DL,rnti, tmode,phy_vars_ue->sinr_eff);
+ rnti = ue->pdcch_vars[eNB_id]->crnti;
+ fill_CQI(ulsch,meas,0,harq_pid,ue->frame_parms.N_RB_DL,rnti, tmode,ue->sinr_eff);
LOG_D(PHY,"UE CQI\n");
- print_CQI(ulsch->o,ulsch->uci_format,0,phy_vars_ue->lte_frame_parms.N_RB_DL);
+ print_CQI(ulsch->o,ulsch->uci_format,0,ue->frame_parms.N_RB_DL);
// save PUSCH pmi for later (transmission modes 4,5,6)
if (dlsch[0]) {
@@ -302,7 +302,7 @@ uint32_t ulsch_encoding(uint8_t *a,
ulsch->harq_processes[harq_pid]->control_only = 0;
#ifdef DEBUG_ULSCH_CODING
- msg("[PHY][UE] ULSCH coding : A %d, Qm %d, mcs %d, harq_pid %d, round %d, RV %d\n",
+ printf("[PHY][UE] ULSCH coding : A %d, Qm %d, mcs %d, harq_pid %d, round %d, RV %d\n",
ulsch->harq_processes[harq_pid]->TBS,
Q_m,
ulsch->harq_processes[harq_pid]->mcs,
@@ -311,22 +311,22 @@ uint32_t ulsch_encoding(uint8_t *a,
ulsch->harq_processes[harq_pid]->rvidx);
for (i=0; i<ulsch->harq_processes[harq_pid]->O_ACK; i++)
- msg("ulsch_coding: o_ACK[%d] %d\n",i,ulsch->o_ACK[i]);
+ printf("ulsch_coding: o_ACK[%d] %d\n",i,ulsch->o_ACK[i]);
for (i=0; i<ulsch->O_RI; i++)
- msg("ulsch_coding: o_RI[%d] %d\n",i,ulsch->o_RI[i]);
+ printf("ulsch_coding: o_RI[%d] %d\n",i,ulsch->o_RI[i]);
- msg("ulsch_coding: O=%d\n",ulsch->O);
+ printf("ulsch_coding: O=%d\n",ulsch->O);
for (i=0; i<1+((8+ulsch->O)/8); i++) {
// ulsch->o[i] = i;
- msg("ulsch_coding: O[%d] %d\n",i,ulsch->o[i]);
+ printf("ulsch_coding: O[%d] %d\n",i,ulsch->o[i]);
}
if ((tmode != 4))
- print_CQI(ulsch->o,wideband_cqi_rank1_2A,0,phy_vars_ue->lte_frame_parms.N_RB_DL);
+ print_CQI(ulsch->o,wideband_cqi_rank1_2A,0,ue->frame_parms.N_RB_DL);
else
- print_CQI(ulsch->o,HLC_subband_cqi_rank1_2A,0,phy_vars_ue->lte_frame_parms.N_RB_DL);
+ print_CQI(ulsch->o,HLC_subband_cqi_rank1_2A,0,ue->frame_parms.N_RB_DL);
#endif
@@ -380,20 +380,20 @@ uint32_t ulsch_encoding(uint8_t *a,
#ifdef DEBUG_ULSCH_CODING
- msg("Generating Code Segment %d (%d bits)\n",r,Kr);
+ printf("Generating Code Segment %d (%d bits)\n",r,Kr);
// generate codewords
- msg("bits_per_codeword (Kr)= %d\n",Kr);
- msg("N_RB = %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
- msg("Ncp %d\n",frame_parms->Ncp);
- msg("Qm %d\n",Q_m);
+ printf("bits_per_codeword (Kr)= %d\n",Kr);
+ printf("N_RB = %d\n",ulsch->harq_processes[harq_pid]->nb_rb);
+ printf("Ncp %d\n",frame_parms->Ncp);
+ printf("Qm %d\n",Q_m);
#endif
// offset=0;
#ifdef DEBUG_ULSCH_CODING
- msg("Encoding ... iind %d f1 %d, f2 %d\n",iind,f1f2mat_old[iind*2],f1f2mat_old[(iind*2)+1]);
+ printf("Encoding ... iind %d f1 %d, f2 %d\n",iind,f1f2mat_old[iind*2],f1f2mat_old[(iind*2)+1]);
#endif
start_meas(te_stats);
threegpplte_turbo_encoder(ulsch->harq_processes[harq_pid]->c[r],
@@ -526,7 +526,7 @@ uint32_t ulsch_encoding(uint8_t *a,
for (r=0; r<ulsch->harq_processes[harq_pid]->C; r++) {
#ifdef DEBUG_ULSCH_CODING
- msg("Rate Matching, Code segment %d (coded bits (G) %d,unpunctured/repeated bits per code segment %d,mod_order %d, nb_rb %d)...\n",
+ printf("Rate Matching, Code segment %d (coded bits (G) %d,unpunctured/repeated bits per code segment %d,mod_order %d, nb_rb %d)...\n",
r,
G,
Kr*3,
@@ -633,7 +633,7 @@ uint32_t ulsch_encoding(uint8_t *a,
// Do ACK coding, Section 5.2.2.6 36.213 (p.23-24 in v8.6)
wACK_idx = (ulsch->bundling==0) ? 4 : ((Nbundled-1)&3);
#ifdef DEBUG_ULSCH_CODING
- msg("ulsch_coding.c: Bundling %d, Nbundled %d, wACK_idx %d\n",
+ printf("ulsch_coding.c: Bundling %d, Nbundled %d, wACK_idx %d\n",
ulsch->bundling,Nbundled,wACK_idx);
#endif
@@ -865,7 +865,7 @@ uint32_t ulsch_encoding(uint8_t *a,
for (q=0; q<Q_m; q++) {
y[q+(Q_m*((r*Cmux) + columnset[j]))] = ulsch->q_ACK[(q+(Q_m*i))%len_ACK];
#ifdef DEBUG_ULSCH_CODING
- msg("ulsch_coding.c: ACK %d => y[%d]=%d (i %d, r*Cmux %d, columnset %d)\n",q+(Q_m*i),
+ printf("ulsch_coding.c: ACK %d => y[%d]=%d (i %d, r*Cmux %d, columnset %d)\n",q+(Q_m*i),
q+(Q_m*((r*Cmux) + columnset[j])),ulsch->q_ACK[(q+(Q_m*i))%len_ACK],
i,r*Cmux,columnset[j]);
#endif
@@ -938,68 +938,68 @@ uint32_t ulsch_encoding(uint8_t *a,
#include "LAYER2/MAC/defs.h"
#endif
int ulsch_encoding_emul(uint8_t *ulsch_buffer,
- PHY_VARS_UE *phy_vars_ue,
+ PHY_VARS_UE *ue,
uint8_t eNB_id,
uint8_t harq_pid,
uint8_t control_only_flag)
{
- LTE_UE_ULSCH_t *ulsch = phy_vars_ue->ulsch_ue[eNB_id];
- LTE_UE_DLSCH_t **dlsch = phy_vars_ue->dlsch_ue[eNB_id];
- PHY_MEASUREMENTS *meas = &phy_vars_ue->PHY_measurements;
- uint8_t tmode = phy_vars_ue->transmission_mode[eNB_id];
- uint16_t rnti=phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti;
+ LTE_UE_ULSCH_t *ulsch = ue->ulsch[eNB_id];
+ LTE_UE_DLSCH_t **dlsch = ue->dlsch[eNB_id];
+ PHY_MEASUREMENTS *meas = &ue->measurements;
+ uint8_t tmode = ue->transmission_mode[eNB_id];
+ uint16_t rnti=ue->pdcch_vars[eNB_id]->crnti;
LOG_D(PHY,"EMUL UE ulsch_encoding for eNB %d,mod_id %d, harq_pid %d rnti %x, ACK(%d,%d) \n",
- eNB_id,phy_vars_ue->Mod_id, harq_pid, rnti,ulsch->o_ACK[0],ulsch->o_ACK[1]);
+ eNB_id,ue->Mod_id, harq_pid, rnti,ulsch->o_ACK[0],ulsch->o_ACK[1]);
if (ulsch->O>0) {
/*
if(flag_LA==1)
- sinr_eff = sinr_eff_cqi_calc(phy_vars_ue, eNB_id);
+ sinr_eff = sinr_eff_cqi_calc(ue, eNB_id);
else
sinr_eff = meas->wideband_cqi_avg[eNB_id];
*/
- fill_CQI(ulsch,meas,eNB_id,harq_pid,phy_vars_ue->lte_frame_parms.N_RB_DL,rnti,tmode,phy_vars_ue->sinr_eff);
+ fill_CQI(ulsch,meas,eNB_id,harq_pid,ue->frame_parms.N_RB_DL,rnti,tmode,ue->sinr_eff);
//LOG_D(PHY,"UE CQI\n");
// print_CQI(ulsch->o,ulsch->uci_format,eNB_id);
// save PUSCH pmi for later (transmission modes 4,5,6)
- // msg("ulsch: saving pmi for DL %x\n",pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi));
+ // printf("ulsch: saving pmi for DL %x\n",pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi));
// if (ulsch->uci_format != HLC_subband_cqi_mcs_CBA)
dlsch[0]->harq_processes[harq_pid]->pmi_alloc = ((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi;
}
- memcpy(phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->b,
+ memcpy(ue->ulsch[eNB_id]->harq_processes[harq_pid]->b,
ulsch_buffer,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS>>3);
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS>>3);
- //memcpy(&UE_transport_info[phy_vars_ue->Mod_id].transport_blocks[UE_transport_info_TB_index[phy_vars_ue->Mod_id]],
- memcpy(&UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].transport_blocks,
+ //memcpy(&UE_transport_info[ue->Mod_id].transport_blocks[UE_transport_info_TB_index[ue->Mod_id]],
+ memcpy(&UE_transport_info[ue->Mod_id][ue->CC_id].transport_blocks,
ulsch_buffer,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS>>3);
- //UE_transport_info_TB_index[phy_vars_ue->Mod_id]+=phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS>>3;
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS>>3);
+ //UE_transport_info_TB_index[ue->Mod_id]+=ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS>>3;
// navid: currently more than one eNB is not supported in the code
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].num_eNB = 1;
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].rnti[0] = phy_vars_ue->lte_ue_pdcch_vars[0]->crnti;
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].eNB_id[0] = eNB_id;
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].harq_pid[0] = harq_pid;
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].tbs[0] = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS>>3 ;
- // msg("\nphy_vars_ue->Mod_id%d\n",phy_vars_ue->Mod_id);
-
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pusch_flag = 1;
- //UE_transport_info[phy_vars_ue->Mod_id].cntl.pusch_uci = *(uint32_t *)ulsch->o;
- memcpy(UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pusch_uci,
+ UE_transport_info[ue->Mod_id][ue->CC_id].num_eNB = 1;
+ UE_transport_info[ue->Mod_id][ue->CC_id].rnti[0] = ue->pdcch_vars[0]->crnti;
+ UE_transport_info[ue->Mod_id][ue->CC_id].eNB_id[0] = eNB_id;
+ UE_transport_info[ue->Mod_id][ue->CC_id].harq_pid[0] = harq_pid;
+ UE_transport_info[ue->Mod_id][ue->CC_id].tbs[0] = ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS>>3 ;
+ // printf("\nue->Mod_id%d\n",ue->Mod_id);
+
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pusch_flag = 1;
+ //UE_transport_info[ue->Mod_id].cntl.pusch_uci = *(uint32_t *)ulsch->o;
+ memcpy(UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pusch_uci,
ulsch->o,
MAX_CQI_BYTES);
- // msg("[UE]cqi is %d \n", ((HLC_subband_cqi_rank1_2A_5MHz *)ulsch->o)->cqi1);
+ // printf("[UE]cqi is %d \n", ((HLC_subband_cqi_rank1_2A_5MHz *)ulsch->o)->cqi1);
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.length_uci = ulsch->O;
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.uci_format = ulsch->uci_format;
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pusch_ri = (ulsch->o_RI[0]&1)+((ulsch->o_RI[1]&1)<<1);
- UE_transport_info[phy_vars_ue->Mod_id][phy_vars_ue->CC_id].cntl.pusch_ack = (ulsch->o_ACK[0]&1) + ((ulsch->o_ACK[1]&1)<<1);
- //msg("ack is %d %d %d\n",UE_transport_info[phy_vars_ue->Mod_id].cntl.pusch_ack, (ulsch->o_ACK[1]&1)<<1, ulsch->o_ACK[0]&1);
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.length_uci = ulsch->O;
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.uci_format = ulsch->uci_format;
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pusch_ri = (ulsch->o_RI[0]&1)+((ulsch->o_RI[1]&1)<<1);
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.pusch_ack = (ulsch->o_ACK[0]&1) + ((ulsch->o_ACK[1]&1)<<1);
+ //printf("ack is %d %d %d\n",UE_transport_info[ue->Mod_id].cntl.pusch_ack, (ulsch->o_ACK[1]&1)<<1, ulsch->o_ACK[0]&1);
return(0);
}
diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
index a0a5602261ceb4015104d3e94ef12be220bab228..afcce70b7fd60be2049e902b91f1d27317a5df48 100644
--- a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
+++ b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
@@ -6,7 +6,7 @@
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
-
+
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -127,7 +127,7 @@ LTE_eNB_ULSCH_t *new_eNB_ulsch(uint8_t max_turbo_iterations,uint8_t N_RB_UL, uin
ulsch->Mlimit = 4;
for (i=0; i<8; i++) {
- // msg("new_ue_ulsch: Harq process %d\n",i);
+ // printf("new_ue_ulsch: Harq process %d\n",i);
ulsch->harq_processes[i] = (LTE_UL_eNB_HARQ_t *)malloc16(sizeof(LTE_UL_eNB_HARQ_t));
if (ulsch->harq_processes[i]) {
@@ -139,109 +139,736 @@ LTE_eNB_ULSCH_t *new_eNB_ulsch(uint8_t max_turbo_iterations,uint8_t N_RB_UL, uin
else
exit_flag=3;
- if (abstraction_flag==0) {
- for (r=0; r<MAX_NUM_ULSCH_SEGMENTS/bw_scaling; r++) {
- ulsch->harq_processes[i]->c[r] = (uint8_t*)malloc16(((r==0)?8:0) + 3+768);
- if (ulsch->harq_processes[i]->c[r])
- memset(ulsch->harq_processes[i]->c[r],0,((r==0)?8:0) + 3+768);
- else
- exit_flag=2;
+ if (abstraction_flag==0) {
+ for (r=0; r<MAX_NUM_ULSCH_SEGMENTS/bw_scaling; r++) {
+ ulsch->harq_processes[i]->c[r] = (uint8_t*)malloc16(((r==0)?8:0) + 3+768);
+ if (ulsch->harq_processes[i]->c[r])
+ memset(ulsch->harq_processes[i]->c[r],0,((r==0)?8:0) + 3+768);
+ else
+ exit_flag=2;
+
+ ulsch->harq_processes[i]->d[r] = (short*)malloc16(((3*8*6144)+12+96)*sizeof(short));
+
+ if (ulsch->harq_processes[i]->d[r])
+ memset(ulsch->harq_processes[i]->d[r],0,((3*8*6144)+12+96)*sizeof(short));
+ else
+ exit_flag=2;
+ }
+
+ ulsch->harq_processes[i]->subframe_scheduling_flag = 0;
+ }
+ } else {
+ exit_flag=1;
+ }
+ }
+
+ if (exit_flag==0)
+ return(ulsch);
+ }
+
+ LOG_E(PHY,"new_ue_ulsch: exit_flag = %d\n",exit_flag);
+ free_eNB_ulsch(ulsch);
+
+ return(NULL);
+}
+
+void clean_eNb_ulsch(LTE_eNB_ULSCH_t *ulsch)
+{
+
+ unsigned char i;
+
+ //ulsch = (LTE_eNB_ULSCH_t *)malloc16(sizeof(LTE_eNB_ULSCH_t));
+ if (ulsch) {
+ ulsch->rnti = 0;
+
+ for (i=0; i<8; i++) {
+ if (ulsch->harq_processes[i]) {
+ // ulsch->harq_processes[i]->Ndi = 0;
+ ulsch->harq_processes[i]->status = 0;
+ ulsch->harq_processes[i]->subframe_scheduling_flag = 0;
+ //ulsch->harq_processes[i]->phich_active = 0; //this will be done later after transmission of PHICH
+ ulsch->harq_processes[i]->phich_ACK = 0;
+ ulsch->harq_processes[i]->round = 0;
+ }
+ }
+
+ }
+}
+
+
+uint8_t extract_cqi_crc(uint8_t *cqi,uint8_t CQI_LENGTH)
+{
+
+ uint8_t crc;
+
+ crc = cqi[CQI_LENGTH>>3];
+ // printf("crc1: %x, shift %d\n",crc,CQI_LENGTH&0x7);
+ crc = (crc<<(CQI_LENGTH&0x7));
+ // clear crc bits
+ // ((char *)cqi)[CQI_LENGTH>>3] &= 0xff>>(8-(CQI_LENGTH&0x7));
+ // printf("crc2: %x, cqi0 %x\n",crc,cqi[1+(CQI_LENGTH>>3)]);
+ crc |= (cqi[1+(CQI_LENGTH>>3)])>>(8-(CQI_LENGTH&0x7));
+ // clear crc bits
+ //(((char *)cqi)[1+(CQI_LENGTH>>3)]) = 0;
+
+ // printf("crc : %x\n",crc);
+ return(crc);
+
+}
+
+
+
+
+
+
+int ulsch_decoding_data_2thread0(td_params* tdp) {
+
+ PHY_VARS_eNB *eNB = tdp->eNB;
+ int UE_id = tdp->UE_id;
+ int harq_pid = tdp->harq_pid;
+ int llr8_flag = tdp->llr8_flag;
+
+ unsigned int r,r_offset=0,Kr,Kr_bytes,iind;
+ uint8_t crc_type;
+ int offset = 0;
+ int ret = 1;
+ int16_t dummy_w[MAX_NUM_ULSCH_SEGMENTS][3*(6144+64)];
+ LTE_eNB_ULSCH_t *ulsch = eNB->ulsch[UE_id];
+ LTE_UL_eNB_HARQ_t *ulsch_harq = ulsch->harq_processes[harq_pid];
+ int Q_m = get_Qm_ul(ulsch_harq->mcs);
+ int G = ulsch_harq->nb_rb * (12 * Q_m) * ulsch_harq->Nsymb_pusch;
+ uint32_t E;
+ uint32_t Gp,GpmodC,Nl=1;
+ uint32_t C = ulsch_harq->C;
+
+ uint8_t (*tc)(int16_t *y,
+ uint8_t *,
+ uint16_t,
+ uint16_t,
+ uint16_t,
+ uint8_t,
+ uint8_t,
+ uint8_t,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *);
+
+ if (llr8_flag == 0)
+ tc = phy_threegpplte_turbo_decoder16;
+ else
+ tc = phy_threegpplte_turbo_decoder8;
+
+
+
+ // go through first half of segments to get r_offset
+ for (r=0; r<(ulsch_harq->C/2); r++) {
+
+ // Get Turbo interleaver parameters
+ if (r<ulsch_harq->Cminus)
+ Kr = ulsch_harq->Kminus;
+ else
+ Kr = ulsch_harq->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ if (Kr_bytes<=64)
+ iind = (Kr_bytes-5);
+ else if (Kr_bytes <=128)
+ iind = 59 + ((Kr_bytes-64)>>1);
+ else if (Kr_bytes <= 256)
+ iind = 91 + ((Kr_bytes-128)>>2);
+ else if (Kr_bytes <= 768)
+ iind = 123 + ((Kr_bytes-256)>>3);
+ else {
+ LOG_E(PHY,"ulsch_decoding: Illegal codeword size %d!!!\n",Kr_bytes);
+ return(-1);
+ }
+
+ // This is stolen from rate-matching algorithm to get the value of E
+
+ Gp = G/Nl/Q_m;
+ GpmodC = Gp%C;
+
+ if (r < (C-(GpmodC)))
+ E = Nl*Q_m * (Gp/C);
+ else
+ E = Nl*Q_m * ((GpmodC==0?0:1) + (Gp/C));
+
+ r_offset += E;
+
+ if (r==0) {
+ offset = Kr_bytes - (ulsch_harq->F>>3) - ((ulsch_harq->C>1)?3:0);
+ } else {
+ offset += (Kr_bytes- ((ulsch_harq->C>1)?3:0));
+ }
+ }
+
+ // go through second half of segments
+ for (; r<(ulsch_harq->C); r++) {
+
+
+ // printf("before subblock deinterleaving c[%d] = %p\n",r,ulsch_harq->c[r]);
+ // Get Turbo interleaver parameters
+ if (r<ulsch_harq->Cminus)
+ Kr = ulsch_harq->Kminus;
+ else
+ Kr = ulsch_harq->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ if (Kr_bytes<=64)
+ iind = (Kr_bytes-5);
+ else if (Kr_bytes <=128)
+ iind = 59 + ((Kr_bytes-64)>>1);
+ else if (Kr_bytes <= 256)
+ iind = 91 + ((Kr_bytes-128)>>2);
+ else if (Kr_bytes <= 768)
+ iind = 123 + ((Kr_bytes-256)>>3);
+ else {
+ LOG_E(PHY,"ulsch_decoding: Illegal codeword size %d!!!\n",Kr_bytes);
+ return(-1);
+ }
+
+#ifdef DEBUG_ULSCH_DECODING
+ printf("f1 %d, f2 %d, F %d\n",f1f2mat_old[2*iind],f1f2mat_old[1+(2*iind)],(r==0) ? ulsch_harq->F : 0);
+#endif
+
+ memset(&dummy_w[r][0],0,3*(6144+64)*sizeof(short));
+ ulsch_harq->RTC[r] = generate_dummy_w(4+(Kr_bytes*8),
+ (uint8_t*)&dummy_w[r][0],
+ (r==0) ? ulsch_harq->F : 0);
+
+#ifdef DEBUG_ULSCH_DECODING
+ printf("Rate Matching Segment %d (coded bits (G) %d,unpunctured/repeated bits %d, Q_m %d, nb_rb %d, Nl %d)...\n",
+ r, G,
+ Kr*3,
+ Q_m,
+ nb_rb,
+ ulsch_harq->Nl);
+#endif
+
+
+ if (lte_rate_matching_turbo_rx(ulsch_harq->RTC[r],
+ G,
+ ulsch_harq->w[r],
+ (uint8_t*) &dummy_w[r][0],
+ ulsch_harq->e+r_offset,
+ ulsch_harq->C,
+ NSOFT,
+ 0, //Uplink
+ 1,
+ ulsch_harq->rvidx,
+ (ulsch_harq->round==0)?1:0, // clear
+ get_Qm_ul(ulsch_harq->mcs),
+ 1,
+ r,
+ &E)==-1) {
+ LOG_E(PHY,"ulsch_decoding.c: Problem in rate matching\n");
+ return(-1);
+ }
+
+ r_offset += E;
+
+ sub_block_deinterleaving_turbo(4+Kr,
+ &ulsch_harq->d[r][96],
+ ulsch_harq->w[r]);
+
+ if (ulsch_harq->C == 1)
+ crc_type = CRC24_A;
+ else
+ crc_type = CRC24_B;
+
+
+ ret = tc(&ulsch_harq->d[r][96],
+ ulsch_harq->c[r],
+ Kr,
+ f1f2mat_old[iind*2],
+ f1f2mat_old[(iind*2)+1],
+ ulsch->max_turbo_iterations,//MAX_TURBO_ITERATIONS,
+ crc_type,
+ (r==0) ? ulsch_harq->F : 0,
+ &eNB->ulsch_tc_init_stats,
+ &eNB->ulsch_tc_alpha_stats,
+ &eNB->ulsch_tc_beta_stats,
+ &eNB->ulsch_tc_gamma_stats,
+ &eNB->ulsch_tc_ext_stats,
+ &eNB->ulsch_tc_intl1_stats,
+ &eNB->ulsch_tc_intl2_stats);
+
+ // Reassembly of Transport block here
+
+ if (ret != (1+ulsch->max_turbo_iterations)) {
+ if (r<ulsch_harq->Cminus)
+ Kr = ulsch_harq->Kminus;
+ else
+ Kr = ulsch_harq->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ memcpy(ulsch_harq->b+offset,
+ ulsch_harq->c[r],
+ Kr_bytes - ((ulsch_harq->C>1)?3:0));
+ offset += (Kr_bytes- ((ulsch_harq->C>1)?3:0));
+
+
+ } else {
+ break;
+ }
+
+ }
+
+ return(ret);
+}
+
+extern int oai_exit;
+void *td_thread(void *param) {
+ PHY_VARS_eNB *eNB = ((td_params*)param)->eNB;
+ eNB_proc_t *proc = &eNB->proc;
+
+ while (!oai_exit) {
+
+ if (wait_on_condition(&proc->mutex_td,&proc->cond_td,&proc->instance_cnt_td,"td thread")<0) break;
+
+ ((td_params*)param)->ret = ulsch_decoding_data_2thread0((td_params*)param);
+
+ if (release_thread(&proc->mutex_td,&proc->instance_cnt_td,"td thread")<0) break;
+
+ if (pthread_cond_signal(&proc->cond_td) != 0) {
+ printf("[eNB] ERROR pthread_cond_signal for td thread exit\n");
+ exit_fun( "ERROR pthread_cond_signal" );
+ return(NULL);
+ }
+ }
+
+ return(NULL);
+}
+
+int ulsch_decoding_data_2thread(PHY_VARS_eNB *eNB,int UE_id,int harq_pid,int llr8_flag) {
+
+ eNB_proc_t *proc = &eNB->proc;
+ unsigned int r,r_offset=0,Kr,Kr_bytes,iind;
+ uint8_t crc_type;
+ int offset = 0;
+ int ret = 1;
+ int16_t dummy_w[MAX_NUM_ULSCH_SEGMENTS][3*(6144+64)];
+ LTE_eNB_ULSCH_t *ulsch = eNB->ulsch[UE_id];
+ LTE_UL_eNB_HARQ_t *ulsch_harq = ulsch->harq_processes[harq_pid];
+ int Q_m = get_Qm_ul(ulsch_harq->mcs);
+ int G = ulsch_harq->nb_rb * (12 * Q_m) * ulsch_harq->Nsymb_pusch;
+ unsigned int E;
+ int Cby2;
+
+ uint8_t (*tc)(int16_t *y,
+ uint8_t *,
+ uint16_t,
+ uint16_t,
+ uint16_t,
+ uint8_t,
+ uint8_t,
+ uint8_t,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *);
+
+ struct timespec wait;
+
+ wait.tv_sec=0;
+ wait.tv_nsec=5000000L;
+
+
+ if (llr8_flag == 0)
+ tc = phy_threegpplte_turbo_decoder16;
+ else
+ tc = phy_threegpplte_turbo_decoder8;
+
+ if (ulsch_harq->C>1) { // wakeup worker if more than 1 segment
+ if (pthread_mutex_timedlock(&proc->mutex_td,&wait) != 0) {
+ printf("[eNB] ERROR pthread_mutex_lock for TD thread (IC %d)\n", proc->instance_cnt_td);
+ exit_fun( "error locking mutex_fep" );
+ return -1;
+ }
+
+ if (proc->instance_cnt_td==0) {
+ printf("[eNB] TD thread busy\n");
+ exit_fun("TD thread busy");
+ pthread_mutex_unlock( &proc->mutex_td );
+ return -1;
+ }
+
+ ++proc->instance_cnt_td;
+
+ proc->tdp.eNB = eNB;
+ proc->tdp.UE_id = UE_id;
+ proc->tdp.harq_pid = harq_pid;
+ proc->tdp.llr8_flag = llr8_flag;
+
+
+ // wakeup worker to do second half segments
+ if (pthread_cond_signal(&proc->cond_td) != 0) {
+ printf("[eNB] ERROR pthread_cond_signal for td thread exit\n");
+ exit_fun( "ERROR pthread_cond_signal" );
+ return (1+ulsch->max_turbo_iterations);
+ }
+
+ pthread_mutex_unlock( &proc->mutex_td );
+ Cby2 = ulsch_harq->C/2;
+ }
+ else {
+ Cby2 = 1;
+ }
+
+ // go through first half of segments in main thread
+ for (r=0; r<Cby2; r++) {
+
+ // printf("before subblock deinterleaving c[%d] = %p\n",r,ulsch_harq->c[r]);
+ // Get Turbo interleaver parameters
+ if (r<ulsch_harq->Cminus)
+ Kr = ulsch_harq->Kminus;
+ else
+ Kr = ulsch_harq->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ if (Kr_bytes<=64)
+ iind = (Kr_bytes-5);
+ else if (Kr_bytes <=128)
+ iind = 59 + ((Kr_bytes-64)>>1);
+ else if (Kr_bytes <= 256)
+ iind = 91 + ((Kr_bytes-128)>>2);
+ else if (Kr_bytes <= 768)
+ iind = 123 + ((Kr_bytes-256)>>3);
+ else {
+ LOG_E(PHY,"ulsch_decoding: Illegal codeword size %d!!!\n",Kr_bytes);
+ return(-1);
+ }
+
+#ifdef DEBUG_ULSCH_DECODING
+ printf("f1 %d, f2 %d, F %d\n",f1f2mat_old[2*iind],f1f2mat_old[1+(2*iind)],(r==0) ? ulsch_harq->F : 0);
+#endif
+
+ memset(&dummy_w[r][0],0,3*(6144+64)*sizeof(short));
+ ulsch_harq->RTC[r] = generate_dummy_w(4+(Kr_bytes*8),
+ (uint8_t*)&dummy_w[r][0],
+ (r==0) ? ulsch_harq->F : 0);
+
+#ifdef DEBUG_ULSCH_DECODING
+ printf("Rate Matching Segment %d (coded bits (G) %d,unpunctured/repeated bits %d, Q_m %d, nb_rb %d, Nl %d)...\n",
+ r, G,
+ Kr*3,
+ Q_m,
+ nb_rb,
+ ulsch_harq->Nl);
+#endif
+
+ start_meas(&eNB->ulsch_rate_unmatching_stats);
+
+ if (lte_rate_matching_turbo_rx(ulsch_harq->RTC[r],
+ G,
+ ulsch_harq->w[r],
+ (uint8_t*) &dummy_w[r][0],
+ ulsch_harq->e+r_offset,
+ ulsch_harq->C,
+ NSOFT,
+ 0, //Uplink
+ 1,
+ ulsch_harq->rvidx,
+ (ulsch_harq->round==0)?1:0, // clear
+ get_Qm_ul(ulsch_harq->mcs),
+ 1,
+ r,
+ &E)==-1) {
+ LOG_E(PHY,"ulsch_decoding.c: Problem in rate matching\n");
+ return(-1);
+ }
+
+ stop_meas(&eNB->ulsch_rate_unmatching_stats);
+ r_offset += E;
+
+ start_meas(&eNB->ulsch_deinterleaving_stats);
+ sub_block_deinterleaving_turbo(4+Kr,
+ &ulsch_harq->d[r][96],
+ ulsch_harq->w[r]);
+ stop_meas(&eNB->ulsch_deinterleaving_stats);
+
+ if (ulsch_harq->C == 1)
+ crc_type = CRC24_A;
+ else
+ crc_type = CRC24_B;
+
+ start_meas(&eNB->ulsch_turbo_decoding_stats);
+
+ ret = tc(&ulsch_harq->d[r][96],
+ ulsch_harq->c[r],
+ Kr,
+ f1f2mat_old[iind*2],
+ f1f2mat_old[(iind*2)+1],
+ ulsch->max_turbo_iterations,//MAX_TURBO_ITERATIONS,
+ crc_type,
+ (r==0) ? ulsch_harq->F : 0,
+ &eNB->ulsch_tc_init_stats,
+ &eNB->ulsch_tc_alpha_stats,
+ &eNB->ulsch_tc_beta_stats,
+ &eNB->ulsch_tc_gamma_stats,
+ &eNB->ulsch_tc_ext_stats,
+ &eNB->ulsch_tc_intl1_stats,
+ &eNB->ulsch_tc_intl2_stats);
+
+ // Reassembly of Transport block here
+
+ if (ret != (1+ulsch->max_turbo_iterations)) {
+ if (r<ulsch_harq->Cminus)
+ Kr = ulsch_harq->Kminus;
+ else
+ Kr = ulsch_harq->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ if (r==0) {
+ memcpy(ulsch_harq->b,
+ &ulsch_harq->c[0][(ulsch_harq->F>>3)],
+ Kr_bytes - (ulsch_harq->F>>3) - ((ulsch_harq->C>1)?3:0));
+ offset = Kr_bytes - (ulsch_harq->F>>3) - ((ulsch_harq->C>1)?3:0);
+ } else {
+ memcpy(ulsch_harq->b+offset,
+ ulsch_harq->c[r],
+ Kr_bytes - ((ulsch_harq->C>1)?3:0));
+ offset += (Kr_bytes- ((ulsch_harq->C>1)?3:0));
+ }
+
+ } else {
+ break;
+ }
+ stop_meas(&eNB->ulsch_turbo_decoding_stats);
+ }
+
+ // wait for worker to finish
+
+ wait_on_busy_condition(&proc->mutex_td,&proc->cond_td,&proc->instance_cnt_td,"td thread");
+
+ return( (ret>proc->tdp.ret) ? ret : proc->tdp.ret );
+}
+
+int ulsch_decoding_data(PHY_VARS_eNB *eNB,int UE_id,int harq_pid,int llr8_flag) {
+
+ unsigned int r,r_offset=0,Kr,Kr_bytes,iind;
+ uint8_t crc_type;
+ int offset = 0;
+ int ret = 1;
+ int16_t dummy_w[MAX_NUM_ULSCH_SEGMENTS][3*(6144+64)];
+ LTE_eNB_ULSCH_t *ulsch = eNB->ulsch[UE_id];
+ LTE_UL_eNB_HARQ_t *ulsch_harq = ulsch->harq_processes[harq_pid];
+ int Q_m = get_Qm_ul(ulsch_harq->mcs);
+ int G = ulsch_harq->nb_rb * (12 * Q_m) * ulsch_harq->Nsymb_pusch;
+ unsigned int E;
+
+ uint8_t (*tc)(int16_t *y,
+ uint8_t *,
+ uint16_t,
+ uint16_t,
+ uint16_t,
+ uint8_t,
+ uint8_t,
+ uint8_t,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *,
+ time_stats_t *);
+
+ if (llr8_flag == 0)
+ tc = phy_threegpplte_turbo_decoder16;
+ else
+ tc = phy_threegpplte_turbo_decoder8;
+
+
+ for (r=0; r<ulsch_harq->C; r++) {
+
+ // printf("before subblock deinterleaving c[%d] = %p\n",r,ulsch_harq->c[r]);
+ // Get Turbo interleaver parameters
+ if (r<ulsch_harq->Cminus)
+ Kr = ulsch_harq->Kminus;
+ else
+ Kr = ulsch_harq->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ if (Kr_bytes<=64)
+ iind = (Kr_bytes-5);
+ else if (Kr_bytes <=128)
+ iind = 59 + ((Kr_bytes-64)>>1);
+ else if (Kr_bytes <= 256)
+ iind = 91 + ((Kr_bytes-128)>>2);
+ else if (Kr_bytes <= 768)
+ iind = 123 + ((Kr_bytes-256)>>3);
+ else {
+ LOG_E(PHY,"ulsch_decoding: Illegal codeword size %d!!!\n",Kr_bytes);
+ return(-1);
+ }
+
+#ifdef DEBUG_ULSCH_DECODING
+ printf("f1 %d, f2 %d, F %d\n",f1f2mat_old[2*iind],f1f2mat_old[1+(2*iind)],(r==0) ? ulsch_harq->F : 0);
+#endif
+
+ memset(&dummy_w[r][0],0,3*(6144+64)*sizeof(short));
+ ulsch_harq->RTC[r] = generate_dummy_w(4+(Kr_bytes*8),
+ (uint8_t*)&dummy_w[r][0],
+ (r==0) ? ulsch_harq->F : 0);
+
+#ifdef DEBUG_ULSCH_DECODING
+ printf("Rate Matching Segment %d (coded bits (G) %d,unpunctured/repeated bits %d, Q_m %d, nb_rb %d, Nl %d)...\n",
+ r, G,
+ Kr*3,
+ Q_m,
+ nb_rb,
+ ulsch_harq->Nl);
+#endif
+
+ start_meas(&eNB->ulsch_rate_unmatching_stats);
+
+ if (lte_rate_matching_turbo_rx(ulsch_harq->RTC[r],
+ G,
+ ulsch_harq->w[r],
+ (uint8_t*) &dummy_w[r][0],
+ ulsch_harq->e+r_offset,
+ ulsch_harq->C,
+ NSOFT,
+ 0, //Uplink
+ 1,
+ ulsch_harq->rvidx,
+ (ulsch_harq->round==0)?1:0, // clear
+ get_Qm_ul(ulsch_harq->mcs),
+ 1,
+ r,
+ &E)==-1) {
+ LOG_E(PHY,"ulsch_decoding.c: Problem in rate matching\n");
+ return(-1);
+ }
+
+ stop_meas(&eNB->ulsch_rate_unmatching_stats);
+ r_offset += E;
- ulsch->harq_processes[i]->d[r] = (short*)malloc16(((3*8*6144)+12+96)*sizeof(short));
+ start_meas(&eNB->ulsch_deinterleaving_stats);
+ sub_block_deinterleaving_turbo(4+Kr,
+ &ulsch_harq->d[r][96],
+ ulsch_harq->w[r]);
+ stop_meas(&eNB->ulsch_deinterleaving_stats);
- if (ulsch->harq_processes[i]->d[r])
- memset(ulsch->harq_processes[i]->d[r],0,((3*8*6144)+12+96)*sizeof(short));
- else
- exit_flag=2;
- }
+ if (ulsch_harq->C == 1)
+ crc_type = CRC24_A;
+ else
+ crc_type = CRC24_B;
+
+ start_meas(&eNB->ulsch_turbo_decoding_stats);
+
+ ret = tc(&ulsch_harq->d[r][96],
+ ulsch_harq->c[r],
+ Kr,
+ f1f2mat_old[iind*2],
+ f1f2mat_old[(iind*2)+1],
+ ulsch->max_turbo_iterations,//MAX_TURBO_ITERATIONS,
+ crc_type,
+ (r==0) ? ulsch_harq->F : 0,
+ &eNB->ulsch_tc_init_stats,
+ &eNB->ulsch_tc_alpha_stats,
+ &eNB->ulsch_tc_beta_stats,
+ &eNB->ulsch_tc_gamma_stats,
+ &eNB->ulsch_tc_ext_stats,
+ &eNB->ulsch_tc_intl1_stats,
+ &eNB->ulsch_tc_intl2_stats);
+
+ stop_meas(&eNB->ulsch_turbo_decoding_stats);
+
+ // Reassembly of Transport block here
- ulsch->harq_processes[i]->subframe_scheduling_flag = 0;
- }
+ if (ret != (1+ulsch->max_turbo_iterations)) {
+ if (r<ulsch_harq->Cminus)
+ Kr = ulsch_harq->Kminus;
+ else
+ Kr = ulsch_harq->Kplus;
+
+ Kr_bytes = Kr>>3;
+
+ if (r==0) {
+ memcpy(ulsch_harq->b,
+ &ulsch_harq->c[0][(ulsch_harq->F>>3)],
+ Kr_bytes - (ulsch_harq->F>>3) - ((ulsch_harq->C>1)?3:0));
+ offset = Kr_bytes - (ulsch_harq->F>>3) - ((ulsch_harq->C>1)?3:0);
} else {
- exit_flag=1;
+ memcpy(ulsch_harq->b+offset,
+ ulsch_harq->c[r],
+ Kr_bytes - ((ulsch_harq->C>1)?3:0));
+ offset += (Kr_bytes- ((ulsch_harq->C>1)?3:0));
}
+
+ } else {
+ break;
}
-
- if (exit_flag==0)
- return(ulsch);
+
}
- LOG_E(PHY,"new_ue_ulsch: exit_flag = %d\n",exit_flag);
- free_eNB_ulsch(ulsch);
-
- return(NULL);
+ return(ret);
}
-void clean_eNb_ulsch(LTE_eNB_ULSCH_t *ulsch)
+static inline unsigned int lte_gold_unscram(unsigned int *x1, unsigned int *x2, unsigned char reset) __attribute__((always_inline));
+static inline unsigned int lte_gold_unscram(unsigned int *x1, unsigned int *x2, unsigned char reset)
{
-
- unsigned char i;
-
- //ulsch = (LTE_eNB_ULSCH_t *)malloc16(sizeof(LTE_eNB_ULSCH_t));
- if (ulsch) {
- ulsch->rnti = 0;
-
- for (i=0; i<8; i++) {
- if (ulsch->harq_processes[i]) {
- // ulsch->harq_processes[i]->Ndi = 0;
- ulsch->harq_processes[i]->status = 0;
- ulsch->harq_processes[i]->subframe_scheduling_flag = 0;
- //ulsch->harq_processes[i]->phich_active = 0; //this will be done later after transmission of PHICH
- ulsch->harq_processes[i]->phich_ACK = 0;
- ulsch->harq_processes[i]->round = 0;
- }
+ int n;
+
+ if (reset) {
+ *x1 = 1+ (1<<31);
+ *x2=*x2 ^ ((*x2 ^ (*x2>>1) ^ (*x2>>2) ^ (*x2>>3))<<31);
+
+ // skip first 50 double words (1600 bits)
+ // printf("n=0 : x1 %x, x2 %x\n",x1,x2);
+ for (n=1; n<50; n++) {
+ *x1 = (*x1>>1) ^ (*x1>>4);
+ *x1 = *x1 ^ (*x1<<31) ^ (*x1<<28);
+ *x2 = (*x2>>1) ^ (*x2>>2) ^ (*x2>>3) ^ (*x2>>4);
+ *x2 = *x2 ^ (*x2<<31) ^ (*x2<<30) ^ (*x2<<29) ^ (*x2<<28);
}
-
}
-}
-
-
-uint8_t extract_cqi_crc(uint8_t *cqi,uint8_t CQI_LENGTH)
-{
-
- uint8_t crc;
-
- crc = cqi[CQI_LENGTH>>3];
- // msg("crc1: %x, shift %d\n",crc,CQI_LENGTH&0x7);
- crc = (crc<<(CQI_LENGTH&0x7));
- // clear crc bits
- // ((char *)cqi)[CQI_LENGTH>>3] &= 0xff>>(8-(CQI_LENGTH&0x7));
- // msg("crc2: %x, cqi0 %x\n",crc,cqi[1+(CQI_LENGTH>>3)]);
- crc |= (cqi[1+(CQI_LENGTH>>3)])>>(8-(CQI_LENGTH&0x7));
- // clear crc bits
- //(((char *)cqi)[1+(CQI_LENGTH>>3)]) = 0;
- // printf("crc : %x\n",crc);
- return(crc);
+ *x1 = (*x1>>1) ^ (*x1>>4);
+ *x1 = *x1 ^ (*x1<<31) ^ (*x1<<28);
+ *x2 = (*x2>>1) ^ (*x2>>2) ^ (*x2>>3) ^ (*x2>>4);
+ *x2 = *x2 ^ (*x2<<31) ^ (*x2<<30) ^ (*x2<<29) ^ (*x2<<28);
+ return(*x1^*x2);
+ // printf("n=%d : c %x\n",n,x1^x2);
}
-
-
-
-unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
+
+unsigned int ulsch_decoding(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,
uint8_t UE_id,
- uint8_t sched_subframe,
uint8_t control_only_flag,
uint8_t Nbundled,
uint8_t llr8_flag)
{
- int16_t *ulsch_llr = phy_vars_eNB->lte_eNB_pusch_vars[UE_id]->llr;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
- LTE_eNB_ULSCH_t *ulsch = phy_vars_eNB->ulsch_eNB[UE_id];
+ int16_t *ulsch_llr = eNB->pusch_vars[UE_id]->llr;
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
+ LTE_eNB_ULSCH_t *ulsch = eNB->ulsch[UE_id];
uint8_t harq_pid;
unsigned short nb_rb;
- unsigned int A,E;
+ unsigned int A;
uint8_t Q_m;
unsigned int i,i2,q,j,j2;
int iprime;
- unsigned int ret=0,offset;
- unsigned short iind;
+ unsigned int ret=0;
+
// uint8_t dummy_channel_output[(3*8*block_length)+12];
+ int r,Kr;
- unsigned int r,r_offset=0,Kr,Kr_bytes;
- uint8_t crc_type;
uint8_t *columnset;
unsigned int sumKr=0;
unsigned int Qprime,L,G,Q_CQI,Q_RI,H,Hprime,Hpp,Cmux,Rmux_prime,O_RCC;
@@ -252,34 +879,19 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
uint32_t x1, x2, s=0;
int16_t ys,c;
uint32_t wACK_idx;
- int16_t dummy_w[MAX_NUM_ULSCH_SEGMENTS][3*(6144+64)];
uint8_t dummy_w_cc[3*(MAX_CQI_BITS+8+32)];
int16_t y[6*14*1200];
uint8_t ytag[14*1200];
// uint8_t ytag2[6*14*1200],*ytag2_ptr;
int16_t cseq[6*14*1200];
int off;
- int status[20];
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
+
+ int subframe = proc->subframe_rx;
LTE_UL_eNB_HARQ_t *ulsch_harq;
- uint8_t (*tc)(int16_t *y,
- uint8_t *,
- uint16_t,
- uint16_t,
- uint16_t,
- uint8_t,
- uint8_t,
- uint8_t,
- time_stats_t *,
- time_stats_t *,
- time_stats_t *,
- time_stats_t *,
- time_stats_t *,
- time_stats_t *,
- time_stats_t *);
- harq_pid = subframe2harq_pid(frame_parms,phy_vars_eNB->proc[sched_subframe].frame_rx,subframe);
+
+ harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_ULSCH_DECODING0+harq_pid,1);
@@ -289,17 +901,16 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
if (harq_pid==255) {
LOG_E(PHY, "FATAL ERROR: illegal harq_pid, returning\n");
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_ULSCH_DECODING0+harq_pid,0);
return -1;
}
if (ulsch_harq->Nsymb_pusch == 0) {
LOG_E(PHY, "FATAL ERROR: harq_pid %d, Nsymb 0!\n",harq_pid);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_ULSCH_DECODING0+harq_pid,0);
return 1+ulsch->max_turbo_iterations;
}
- if (llr8_flag == 0)
- tc = phy_threegpplte_turbo_decoder16;
- else
- tc = phy_threegpplte_turbo_decoder8;
+
nb_rb = ulsch_harq->nb_rb;
@@ -311,7 +922,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
#ifdef DEBUG_ULSCH_DECODING
- msg("ulsch_decoding (Nid_cell %d, rnti %x, x2 %x): round %d, RV %d, mcs %d, O_RI %d, O_ACK %d, G %d, subframe %d\n",
+ printf("ulsch_decoding (Nid_cell %d, rnti %x, x2 %x): round %d, RV %d, mcs %d, O_RI %d, O_ACK %d, G %d, subframe %d\n",
frame_parms->Nid_cell,ulsch->rnti,x2,
ulsch_harq->round,
ulsch_harq->rvidx,
@@ -351,7 +962,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
}
if (sumKr==0) {
- LOG_N(PHY,"[eNB %d] ulsch_decoding.c: FATAL sumKr is 0!\n",phy_vars_eNB->Mod_id);
+ LOG_N(PHY,"[eNB %d] ulsch_decoding.c: FATAL sumKr is 0!\n",eNB->Mod_id);
LOG_D(PHY,"ulsch_decoding (Nid_cell %d, rnti %x, x2 %x): harq_pid %d round %d, RV %d, mcs %d, O_RI %d, O_ACK %d, G %d, subframe %d\n",
frame_parms->Nid_cell,ulsch->rnti,x2,
harq_pid,
@@ -400,7 +1011,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
// Q_ACK = Qprime * Q_m;
Qprime_ACK = Qprime;
#ifdef DEBUG_ULSCH_DECODING
- msg("ulsch_decoding.c: Qprime_ACK %d, Msc_initial %d, Nsymb_initial %d, sumKr %d\n",
+ printf("ulsch_decoding.c: Qprime_ACK %d, Msc_initial %d, Nsymb_initial %d, sumKr %d\n",
Qprime_ACK,ulsch_harq->Msc_initial,ulsch_harq->Nsymb_initial,sumKr);
#endif
@@ -429,7 +1040,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
Q_CQI = Q_m * Qprime;
#ifdef DEBUG_ULSCH_DECODING
- msg("ulsch_decoding: G %d, Q_RI %d, Q_CQI %d (L %d, Or1 %d) O_ACK %d\n",G,Q_RI,Q_CQI,L,ulsch_harq->Or1,ulsch_harq->O_ACK);
+ printf("ulsch_decoding: G %d, Q_RI %d, Q_CQI %d (L %d, Or1 %d) O_ACK %d\n",G,Q_RI,Q_CQI,L,ulsch_harq->Or1,ulsch_harq->O_ACK);
#endif
G = G - Q_RI - Q_CQI;
@@ -442,38 +1053,57 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
H = G + Q_CQI;
Hprime = H/Q_m;
+
// Demultiplexing/Deinterleaving of PUSCH/ACK/RI/CQI
+ start_meas(&eNB->ulsch_demultiplexing_stats);
Hpp = Hprime + Qprime_RI;
Cmux = ulsch_harq->Nsymb_pusch;
- // Rmux = Hpp*Q_m/Cmux;
Rmux_prime = Hpp/Cmux;
-
// Clear "tag" interleaving matrix to allow for CQI/DATA identification
memset(ytag,0,Cmux*Rmux_prime);
- start_meas(&phy_vars_eNB->ulsch_demultiplexing_stats);
+
i=0;
memset(y,LTE_NULL,Q_m*Hpp);
- // printf("before unscrambling c[%d] = %p\n",0,ulsch_harq->c[0]);
// read in buffer and unscramble llrs for everything but placeholder bits
// llrs stored per symbol correspond to columns of interleaving matrix
- s = lte_gold_generic(&x1, &x2, 1);
+ s = lte_gold_unscram(&x1, &x2, 1);
i2=0;
for (i=0; i<((Hpp*Q_m)>>5); i++) {
+ /*
for (j=0; j<32; j++) {
cseq[i2++] = (int16_t)((((s>>j)&1)<<1)-1);
}
-
- s = lte_gold_generic(&x1, &x2, 0);
+ */
+#if defined(__x86_64__) || defined(__i386__)
+#ifndef __AVX2__
+ ((__m128i*)cseq)[i2++] = ((__m128i*)unscrambling_lut)[(s&65535)<<1];
+ ((__m128i*)cseq)[i2++] = ((__m128i*)unscrambling_lut)[1+((s&65535)<<1)];
+ s>>=16;
+ ((__m128i*)cseq)[i2++] = ((__m128i*)unscrambling_lut)[(s&65535)<<1];
+ ((__m128i*)cseq)[i2++] = ((__m128i*)unscrambling_lut)[1+((s&65535)<<1)];
+#else
+ ((__m256i*)cseq)[i2++] = ((__m256i*)unscrambling_lut)[s&65535];
+ ((__m256i*)cseq)[i2++] = ((__m256i*)unscrambling_lut)[(s>>16)&65535];
+#endif
+#elif defined(__arm__)
+ ((int16x8_t*)cseq)[i2++] = ((int16x8_t*)unscrambling_lut)[(s&65535)<<1];
+ ((int16x8_t*)cseq)[i2++] = ((int16x8_t*)unscrambling_lut)[1+((s&65535)<<1)];
+ s>>=16;
+ ((int16x8_t*)cseq)[i2++] = ((int16x8_t*)unscrambling_lut)[(s&65535)<<1];
+ ((int16x8_t*)cseq)[i2++] = ((int16x8_t*)unscrambling_lut)[1+((s&65535)<<1)];
+#endif
+ s = lte_gold_unscram(&x1, &x2, 0);
}
+
// printf("after unscrambling c[%d] = %p\n",0,ulsch_harq->c[0]);
if (frame_parms->Ncp == 0)
@@ -511,11 +1141,6 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
for (i=0; i<Qprime_ACK; i++) {
r = Rmux_prime - 1 - (i>>2);
- /*
- for (q=0;q<Q_m;q++) {
- ytag2[q+(Q_m*((r*Cmux) + columnset[j]))] = q_ACK[(q+(Q_m*i))%len_ACK];
- }
- */
off =((Rmux_prime*Q_m*columnset[j])+(r*Q_m));
if (ulsch_harq->O_ACK == 1) {
@@ -530,7 +1155,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
}
#ifdef DEBUG_ULSCH_DECODING
- msg("ulsch_decoding.c: ACK i %d, r %d, j %d, ColumnSet[j] %d\n",i,r,j,columnset[j]);
+ printf("ulsch_decoding.c: ACK i %d, r %d, j %d, ColumnSet[j] %d\n",i,r,j,columnset[j]);
#endif
j=(j+3)&3;
}
@@ -564,6 +1189,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
i2=j<<2;
for (r=0; r<Rmux_prime; r++) {
+ /*
c = cseq[i];
y[i2++] = c*ulsch_llr[i++];
c = cseq[i];
@@ -573,6 +1199,11 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
c = cseq[i];
y[i2] = c*ulsch_llr[i++];
i2=(i2+(Cmux<<2)-3);
+ */
+ // slightly more optimized version (equivalent to above) for 16QAM to improve computational performance
+ *(__m64 *)&y[i2] = _mm_sign_pi16(*(__m64*)&ulsch_llr[i],*(__m64*)&cseq[i]);i+=4;i2+=(Cmux<<2);
+
+
}
}
@@ -603,7 +1234,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
}
- stop_meas(&phy_vars_eNB->ulsch_demultiplexing_stats);
+
if (i!=(H+Q_RI))
LOG_D(PHY,"ulsch_decoding.c: Error in input buffer length (j %d, H+Q_RI %d)\n",i,H+Q_RI);
@@ -816,34 +1447,23 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
j2+=Q_m;
}
- // printf("after CQI0 c[%d] = %p\n",0,ulsch_harq->c[0]);
- switch (Q_m) {
- case 2:
- for (iprime=0; iprime<G;) {
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- }
- break;
- case 4:
- for (iprime=0; iprime<G;) {
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- }
- break;
- case 6:
- for (iprime=0; iprime<G;) {
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- ulsch_harq->e[iprime++] = y[j2++];
- }
- break;
- }
+
+#if defined(__x86_64__)||defined(__i386__)
+#ifndef __AVX2
+ for (iprime=0; iprime<G;iprime+=8,j2+=8)
+ *((__m128i *)&ulsch_harq->e[iprime]) = *((__m128i *)&y[j2]);
+#else
+ for (iprime=0; iprime<G;iprime+=16,j2+=16)
+ *((__m256i *)&ulsch_harq->e[iprime]) = *((__m256i *)&y[j2]);
+#endif
+#elif defined(__arm__)
+ for (iprime=0; iprime<G;iprime+=8,j2+=8)
+ *((int16x8_t *)&ulsch_harq->e[iprime]) = *((int16x8_t *)&y[j2]);
+#endif
}
+
+ stop_meas(&eNB->ulsch_demultiplexing_stats);
+
// printf("after ACKNAK2 c[%d] = %p (iprime %d, G %d)\n",0,ulsch_harq->c[0],iprime,G);
// Do CQI/RI/HARQ-ACK Decoding first and pass to MAC
@@ -912,6 +1532,7 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
// RI
+ // rank 1
if ((ulsch_harq->O_RI == 1) && (Qprime_RI > 0)) {
ulsch_harq->o_RI[0] = ((ulsch_harq->q_RI[0] + ulsch_harq->q_RI[Q_m/2]) > 0) ? 0 : 1;
}
@@ -963,168 +1584,23 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *phy_vars_eNB,
}
#ifdef DEBUG_ULSCH_DECODING
- msg("ulsch_decoding: Or1=%d\n",ulsch_harq->Or1);
+ printf("ulsch_decoding: Or1=%d\n",ulsch_harq->Or1);
for (i=0; i<1+((8+ulsch_harq->Or1)/8); i++)
- msg("ulsch_decoding: O[%d] %d\n",i,ulsch_harq->o[i]);
+ printf("ulsch_decoding: O[%d] %d\n",i,ulsch_harq->o[i]);
if (ulsch_harq->cqi_crc_status == 1)
- msg("RX CQI CRC OK (%x)\n",extract_cqi_crc(o_flip,ulsch_harq->Or1));
- else
- msg("RX CQI CRC NOT OK (%x)\n",extract_cqi_crc(o_flip,ulsch_harq->Or1));
-
-#endif
- }
-
- // return(0);
- // Do PUSCH Decoding
-
- // stop_meas(&phy_vars_eNB->ulsch_demultiplexing_stats);
-
-
- r_offset = 0;
-
- for (r=0; r<ulsch_harq->C; r++) {
-
- // printf("before subblock deinterleaving c[%d] = %p\n",r,ulsch_harq->c[r]);
- // Get Turbo interleaver parameters
- if (r<ulsch_harq->Cminus)
- Kr = ulsch_harq->Kminus;
+ printf("RX CQI CRC OK (%x)\n",extract_cqi_crc(o_flip,ulsch_harq->Or1));
else
- Kr = ulsch_harq->Kplus;
-
- Kr_bytes = Kr>>3;
-
- if (Kr_bytes<=64)
- iind = (Kr_bytes-5);
- else if (Kr_bytes <=128)
- iind = 59 + ((Kr_bytes-64)>>1);
- else if (Kr_bytes <= 256)
- iind = 91 + ((Kr_bytes-128)>>2);
- else if (Kr_bytes <= 768)
- iind = 123 + ((Kr_bytes-256)>>3);
- else {
- LOG_E(PHY,"ulsch_decoding: Illegal codeword size %d!!!\n",Kr_bytes);
- return(-1);
- }
-
-#ifdef DEBUG_ULSCH_DECODING
- msg("f1 %d, f2 %d, F %d\n",f1f2mat_old[2*iind],f1f2mat_old[1+(2*iind)],(r==0) ? ulsch_harq->F : 0);
-#endif
-
- memset(&dummy_w[r][0],0,3*(6144+64)*sizeof(short));
- ulsch_harq->RTC[r] = generate_dummy_w(4+(Kr_bytes*8),
- (uint8_t*)&dummy_w[r][0],
- (r==0) ? ulsch_harq->F : 0);
+ printf("RX CQI CRC NOT OK (%x)\n",extract_cqi_crc(o_flip,ulsch_harq->Or1));
-#ifdef DEBUG_ULSCH_DECODING
- msg("Rate Matching Segment %d (coded bits (G) %d,unpunctured/repeated bits %d, Q_m %d, nb_rb %d, Nl %d)...\n",
- r, G,
- Kr*3,
- Q_m,
- nb_rb,
- ulsch_harq->Nl);
#endif
-
- start_meas(&phy_vars_eNB->ulsch_rate_unmatching_stats);
-
- if (lte_rate_matching_turbo_rx(ulsch_harq->RTC[r],
- G,
- ulsch_harq->w[r],
- (uint8_t*) &dummy_w[r][0],
- ulsch_harq->e+r_offset,
- ulsch_harq->C,
- NSOFT,
- 0, //Uplink
- 1,
- ulsch_harq->rvidx,
- (ulsch_harq->round==0)?1:0, // clear
- get_Qm_ul(ulsch_harq->mcs),
- 1,
- r,
- &E)==-1) {
- LOG_E(PHY,"ulsch_decoding.c: Problem in rate matching\n");
- return(-1);
- }
-
- stop_meas(&phy_vars_eNB->ulsch_rate_unmatching_stats);
- r_offset += E;
-
- start_meas(&phy_vars_eNB->ulsch_deinterleaving_stats);
- sub_block_deinterleaving_turbo(4+Kr,
- &ulsch_harq->d[r][96],
- ulsch_harq->w[r]);
- stop_meas(&phy_vars_eNB->ulsch_deinterleaving_stats);
}
- for (r=0; r<ulsch_harq->C; r++) {
-
- /* printf("c[%d] : %p\n",r,
- ulsch_harq->c[r]);
- */
-
- if (ulsch_harq->C == 1)
- crc_type = CRC24_A;
- else
- crc_type = CRC24_B;
-
- start_meas(&phy_vars_eNB->ulsch_turbo_decoding_stats);
-
- ret = tc(&ulsch_harq->d[r][96],
- ulsch_harq->c[r],
- Kr,
- f1f2mat_old[iind*2],
- f1f2mat_old[(iind*2)+1],
- ulsch->max_turbo_iterations,//MAX_TURBO_ITERATIONS,
- crc_type,
- (r==0) ? ulsch_harq->F : 0,
- &phy_vars_eNB->ulsch_tc_init_stats,
- &phy_vars_eNB->ulsch_tc_alpha_stats,
- &phy_vars_eNB->ulsch_tc_beta_stats,
- &phy_vars_eNB->ulsch_tc_gamma_stats,
- &phy_vars_eNB->ulsch_tc_ext_stats,
- &phy_vars_eNB->ulsch_tc_intl1_stats,
- &phy_vars_eNB->ulsch_tc_intl2_stats);
-
- stop_meas(&phy_vars_eNB->ulsch_turbo_decoding_stats);
-
- status[r] = ret;
-
- }
-
- // Reassembly of Transport block here
- offset = 0;
-
- ret = 1;
-
- for (r=0; r<ulsch_harq->C; r++) {
- if (status[r] != (1+ulsch->max_turbo_iterations)) {
- if (r<ulsch_harq->Cminus)
- Kr = ulsch_harq->Kminus;
- else
- Kr = ulsch_harq->Kplus;
-
- Kr_bytes = Kr>>3;
-
- if (r==0) {
- memcpy(ulsch_harq->b,
- &ulsch_harq->c[0][(ulsch_harq->F>>3)],
- Kr_bytes - (ulsch_harq->F>>3) - ((ulsch_harq->C>1)?3:0));
- offset = Kr_bytes - (ulsch_harq->F>>3) - ((ulsch_harq->C>1)?3:0);
- } else {
- memcpy(ulsch_harq->b+offset,
- ulsch_harq->c[r],
- Kr_bytes - ((ulsch_harq->C>1)?3:0));
- offset += (Kr_bytes- ((ulsch_harq->C>1)?3:0));
- }
- if (ret != (1+ulsch->max_turbo_iterations))
- ret = status[r];
- } else {
- ret = 1+ulsch->max_turbo_iterations;
- }
+ // Do ULSCH Decoding for data portion
- }
+ ret = eNB->td(eNB,UE_id,harq_pid,llr8_flag);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_ULSCH_DECODING0+harq_pid,0);
@@ -1207,7 +1683,7 @@ int ulsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint8_t mcs,uint16_t nrb
sinr_db1 = sinr_dB[offset*2];
sinr_db2 = sinr_dB[offset*2+1];
- msg("sinr_db1=%f\n,sinr_db2=%f\n",sinr_db1,sinr_db2);
+ printf("sinr_db1=%f\n,sinr_db2=%f\n",sinr_db1,sinr_db2);
//rounding up for the table lookup
sinr_db1 *= 10;
@@ -1461,7 +1937,7 @@ int ulsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint8_t mcs,uint16_t nrb
sinr_eff = sinr_eff * beta2_dlsch_MI[TM][mcs];
}
- msg("SINR_Eff = %e\n",sinr_eff);
+ printf("SINR_Eff = %e\n",sinr_eff);
sinr_eff *= 10;
sinr_eff = floor(sinr_eff);
@@ -1469,7 +1945,7 @@ int ulsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint8_t mcs,uint16_t nrb
// sinr_eff += 1;
// }
sinr_eff /= 10;
- msg("sinr_eff after rounding = %f\n",sinr_eff);
+ printf("sinr_eff after rounding = %f\n",sinr_eff);
for (index = 0; index < 16; index++) {
if(index == 0) {
@@ -1487,10 +1963,10 @@ int ulsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint8_t mcs,uint16_t nrb
#ifdef USER_MODE // need to be adapted for the emulation in the kernel space
if (uniformrandom() < bler) {
- msg("abstraction_decoding failed (mcs=%d, sinr_eff=%f, bler=%f)\n",mcs,sinr_eff,bler);
+ printf("abstraction_decoding failed (mcs=%d, sinr_eff=%f, bler=%f)\n",mcs,sinr_eff,bler);
return(0);
} else {
- msg("abstraction_decoding successful (mcs=%d, sinr_eff=%f, bler=%f)\n",mcs,sinr_eff,bler);
+ printf("abstraction_decoding successful (mcs=%d, sinr_eff=%f, bler=%f)\n",mcs,sinr_eff,bler);
return(1);
}
@@ -1500,68 +1976,60 @@ int ulsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint8_t mcs,uint16_t nrb
#endif
-uint32_t ulsch_decoding_emul(PHY_VARS_eNB *phy_vars_eNB,
- uint8_t sched_subframe,
+uint32_t ulsch_decoding_emul(PHY_VARS_eNB *eNB, eNB_rxtx_proc_t *proc,
uint8_t UE_index,
uint16_t *crnti)
{
uint8_t UE_id;
uint16_t rnti;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
+ int subframe = proc->subframe_rx;
uint8_t harq_pid;
- uint8_t CC_id = phy_vars_eNB->CC_id;
+ uint8_t CC_id = eNB->CC_id;
- harq_pid = subframe2harq_pid(&phy_vars_eNB->lte_frame_parms,phy_vars_eNB->proc[sched_subframe].frame_rx,subframe);
+ harq_pid = subframe2harq_pid(&eNB->frame_parms,proc->frame_rx,subframe);
- rnti = phy_vars_eNB->ulsch_eNB[UE_index]->rnti;
+ rnti = eNB->ulsch[UE_index]->rnti;
#ifdef DEBUG_PHY
- LOG_D(PHY,"[eNB %d] ulsch_decoding_emul : subframe %d UE_index %d harq_pid %d rnti %x\n",phy_vars_eNB->Mod_id,subframe,UE_index,harq_pid,rnti);
+ LOG_D(PHY,"[eNB %d] ulsch_decoding_emul : subframe %d UE_index %d harq_pid %d rnti %x\n",eNB->Mod_id,subframe,UE_index,harq_pid,rnti);
#endif
for (UE_id=0; UE_id<NB_UE_INST; UE_id++) {
- if (rnti == PHY_vars_UE_g[UE_id][CC_id]->lte_ue_pdcch_vars[0]->crnti)
+ if (rnti == PHY_vars_UE_g[UE_id][CC_id]->pdcch_vars[0]->crnti)
break;
- /*
- msg("[PHY] EMUL eNB %d ulsch_decoding_emul : subframe ue id %d crnti %x nb ue %d\n",
- phy_vars_eNB->Mod_id,
- UE_id,
- PHY_vars_UE_g[UE_id]->lte_ue_pdcch_vars[0]->crnti,
- NB_UE_INST);
- */
}
if (UE_id==NB_UE_INST) {
LOG_W(PHY,"[eNB %d] ulsch_decoding_emul: FATAL, didn't find UE with rnti %x (UE index %d)\n",
- phy_vars_eNB->Mod_id, rnti, UE_index);
- return(1+phy_vars_eNB->ulsch_eNB[UE_id]->max_turbo_iterations);
+ eNB->Mod_id, rnti, UE_index);
+ return(1+eNB->ulsch[UE_id]->max_turbo_iterations);
} else {
- LOG_D(PHY,"[eNB %d] Found UE with rnti %x => UE_id %d\n",phy_vars_eNB->Mod_id, rnti, UE_id);
+ LOG_D(PHY,"[eNB %d] Found UE with rnti %x => UE_id %d\n",eNB->Mod_id, rnti, UE_id);
}
- if (PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->harq_processes[harq_pid]->status == CBA_ACTIVE) {
+ if (PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->harq_processes[harq_pid]->status == CBA_ACTIVE) {
*crnti = rnti;
- PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->harq_processes[harq_pid]->status=IDLE;
+ PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->harq_processes[harq_pid]->status=IDLE;
} else
*crnti = 0x0;
// Do abstraction here to determine if packet it in error
- /* if (ulsch_abstraction_MIESM(phy_vars_eNB->sinr_dB_eNB,1, phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->mcs,phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb, phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->first_rb) == 1)
+ /* if (ulsch_abstraction_MIESM(eNB->sinr_dB_eNB,1, eNB->ulsch[UE_id]->harq_processes[harq_pid]->mcs,eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, eNB->ulsch[UE_id]->harq_processes[harq_pid]->first_rb) == 1)
flag = 1;
else flag = 0;*/
/*
- //SINRdbPost = phy_vars_eNB->sinr_dB_eNB;
- mcsPost = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->mcs,
- nrbPost = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb;
- frbPost = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->first_rb;
+ //SINRdbPost = eNB->sinr_dB_eNB;
+ mcsPost = eNB->ulsch[UE_id]->harq_processes[harq_pid]->mcs,
+ nrbPost = eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb;
+ frbPost = eNB->ulsch[UE_id]->harq_processes[harq_pid]->first_rb;
if(nrbPost > 0)
{
- SINRdbPost = phy_vars_eNB->sinr_dB_eNB;
+ SINRdbPost = eNB->sinr_dB_eNB;
ULflag1 = 1;
}
else
@@ -1571,7 +2039,7 @@ uint32_t ulsch_decoding_emul(PHY_VARS_eNB *phy_vars_eNB,
}*/
//
- // write_output("postprocSINR.m","SINReNB",phy_vars_eNB->sinr_dB,301,1,7);
+ // write_output("postprocSINR.m","SINReNB",eNB->sinr_dB,301,1,7);
//Yazdir buraya her frame icin 300 eNb
@@ -1580,51 +2048,51 @@ uint32_t ulsch_decoding_emul(PHY_VARS_eNB *phy_vars_eNB,
// fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
- // if (ulsch_abstraction(phy_vars_eNB->sinr_dB,1, phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->mcs,phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb, phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->first_rb) == 1) {
+ // if (ulsch_abstraction(eNB->sinr_dB,1, eNB->ulsch[UE_id]->harq_processes[harq_pid]->mcs,eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, eNB->ulsch[UE_id]->harq_processes[harq_pid]->first_rb) == 1) {
if (1) {
LOG_D(PHY,"ulsch_decoding_emul abstraction successful\n");
- memcpy(phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->b,
- PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->harq_processes[harq_pid]->b,
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->TBS>>3);
+ memcpy(eNB->ulsch[UE_index]->harq_processes[harq_pid]->b,
+ PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->harq_processes[harq_pid]->b,
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->TBS>>3);
// get local ue's ack
if ((UE_index >= oai_emulation.info.first_ue_local) ||(UE_index <(oai_emulation.info.first_ue_local+oai_emulation.info.nb_ue_local))) {
- get_ack(&phy_vars_eNB->lte_frame_parms,
- PHY_vars_UE_g[UE_id][CC_id]->dlsch_ue[0][0]->harq_ack,
+ get_ack(&eNB->frame_parms,
+ PHY_vars_UE_g[UE_id][CC_id]->dlsch[0][0]->harq_ack,
subframe,
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->o_ACK);
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK);
} else { // get remote UEs' ack
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->o_ACK[0] = PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->o_ACK[0];
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->o_ACK[1] = PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->o_ACK[1];
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK[0] = PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->o_ACK[0];
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK[1] = PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->o_ACK[1];
}
// Do abstraction of PUSCH feedback
#ifdef DEBUG_PHY
LOG_D(PHY,"[eNB %d][EMUL] ue index %d UE_id %d: subframe %d : o_ACK (%d %d), cqi (val %d, len %d)\n",
- phy_vars_eNB->Mod_id,UE_index, UE_id, subframe,phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->o_ACK[0],
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->o_ACK[1],
- ((HLC_subband_cqi_rank1_2A_5MHz *)PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->o)->cqi1,
- PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->O);
+ eNB->Mod_id,UE_index, UE_id, subframe,eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK[0],
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK[1],
+ ((HLC_subband_cqi_rank1_2A_5MHz *)PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->o)->cqi1,
+ PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->O);
#endif
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->Or1 = PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->O;
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->Or2 = PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->O;
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->Or1 = PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->O;
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->Or2 = PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->O;
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->uci_format = PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->uci_format;
- memcpy(phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->o,PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->o,MAX_CQI_BYTES);
- memcpy(phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->o_RI,PHY_vars_UE_g[UE_id][CC_id]->ulsch_ue[0]->o_RI,2);
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->uci_format = PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->uci_format;
+ memcpy(eNB->ulsch[UE_index]->harq_processes[harq_pid]->o,PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->o,MAX_CQI_BYTES);
+ memcpy(eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_RI,PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->o_RI,2);
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->cqi_crc_status = 1;
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->cqi_crc_status = 1;
return(1);
} else {
- LOG_W(PHY,"[eNB %d] ulsch_decoding_emul abstraction failed for UE %d\n",phy_vars_eNB->Mod_id,UE_index);
+ LOG_W(PHY,"[eNB %d] ulsch_decoding_emul abstraction failed for UE %d\n",eNB->Mod_id,UE_index);
- phy_vars_eNB->ulsch_eNB[UE_index]->harq_processes[harq_pid]->cqi_crc_status = 0;
+ eNB->ulsch[UE_index]->harq_processes[harq_pid]->cqi_crc_status = 0;
// retransmission
- return(1+phy_vars_eNB->ulsch_eNB[UE_index]->max_turbo_iterations);
+ return(1+eNB->ulsch[UE_index]->max_turbo_iterations);
}
}
diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c b/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
index 010dd36f3192334b1df919ed2b6219c506246166..e673513f499c072212ab91a7565ec6e875597be4 100644
--- a/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
@@ -739,9 +739,9 @@ void ulsch_extract_rbs_single(int32_t **rxdataF,
nb_rb1 = cmin(cmax((int)(frame_parms->N_RB_UL) - (int)(2*first_rb),(int)0),(int)(2*nb_rb)); // 2 times no. RBs before the DC
nb_rb2 = 2*nb_rb - nb_rb1; // 2 times no. RBs after the DC
-
+
#ifdef DEBUG_ULSCH
- msg("ulsch_extract_rbs_single: 2*nb_rb1 = %d, 2*nb_rb2 = %d\n",nb_rb1,nb_rb2);
+ printf("ulsch_extract_rbs_single: 2*nb_rb1 = %d, 2*nb_rb2 = %d\n",nb_rb1,nb_rb2);
#endif
rxF_ext = &rxdataF_ext[aarx][(symbol*frame_parms->N_RB_UL*12)];
@@ -1578,8 +1578,8 @@ void ulsch_channel_level(int32_t **drs_ch_estimates_ext,
int32_t avgU[2];
int32_t avgU_0[2],avgU_1[2]; // For the Distributed Alamouti Scheme
-void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
- uint32_t sched_subframe,
+void rx_ulsch(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t eNB_id, // this is the effective sector id
uint8_t UE_id,
LTE_eNB_ULSCH_t **ulsch,
@@ -1587,9 +1587,9 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
{
// flagMag = 0;
- LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
- LTE_eNB_PUSCH *eNB_pusch_vars = phy_vars_eNB->lte_eNB_pusch_vars[UE_id];
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
+ LTE_eNB_COMMON *common_vars = &eNB->common_vars;
+ LTE_eNB_PUSCH *pusch_vars = eNB->pusch_vars[UE_id];
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
uint32_t l,i;
int32_t avgs;
@@ -1605,12 +1605,12 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
uint8_t Qm;
uint16_t rx_power_correction;
int16_t *llrp;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
+ int subframe = proc->subframe_rx;
- harq_pid = subframe2harq_pid(frame_parms,phy_vars_eNB->proc[sched_subframe].frame_rx,subframe);
+ harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe);
Qm = get_Qm_ul(ulsch[UE_id]->harq_processes[harq_pid]->mcs);
#ifdef DEBUG_ULSCH
- msg("rx_ulsch: eNB_id %d, harq_pid %d, nb_rb %d first_rb %d, cooperation %d\n",eNB_id,harq_pid,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,ulsch[UE_id]->harq_processes[harq_pid]->first_rb,
+ printf("rx_ulsch: eNB_id %d, harq_pid %d, nb_rb %d first_rb %d, cooperation %d\n",eNB_id,harq_pid,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,ulsch[UE_id]->harq_processes[harq_pid]->first_rb,
cooperation_flag);
#endif //DEBUG_ULSCH
@@ -1624,25 +1624,24 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
for (l=0; l<(frame_parms->symbols_per_tti-ulsch[UE_id]->harq_processes[harq_pid]->srs_active); l++) {
#ifdef DEBUG_ULSCH
- msg("rx_ulsch : symbol %d (first_rb %d,nb_rb %d), rxdataF %p, rxdataF_ext %p\n",l,
+ printf("rx_ulsch : symbol %d (first_rb %d,nb_rb %d), rxdataF %p, rxdataF_ext %p\n",l,
ulsch[UE_id]->harq_processes[harq_pid]->first_rb,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,
- eNB_common_vars->rxdataF[eNB_id],
- eNB_pusch_vars->rxdataF_ext[eNB_id]);
+ common_vars->rxdataF[eNB_id],
+ pusch_vars->rxdataF_ext[eNB_id]);
#endif //DEBUG_ULSCH
- ulsch_extract_rbs_single(eNB_common_vars->rxdataF[eNB_id],
- eNB_pusch_vars->rxdataF_ext[eNB_id],
+ ulsch_extract_rbs_single(common_vars->rxdataF[eNB_id],
+ pusch_vars->rxdataF_ext[eNB_id],
ulsch[UE_id]->harq_processes[harq_pid]->first_rb,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,
l%(frame_parms->symbols_per_tti/2),
l/(frame_parms->symbols_per_tti/2),
frame_parms);
- lte_ul_channel_estimation(phy_vars_eNB,
+ lte_ul_channel_estimation(eNB,proc,
eNB_id,
UE_id,
- sched_subframe,
l%(frame_parms->symbols_per_tti/2),
l/(frame_parms->symbols_per_tti/2),
cooperation_flag);
@@ -1650,41 +1649,41 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
if(cooperation_flag == 2) {
for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- eNB_pusch_vars->ulsch_power_0[i] = signal_energy(eNB_pusch_vars->drs_ch_estimates_0[eNB_id][i],
+ pusch_vars->ulsch_power_0[i] = signal_energy(pusch_vars->drs_ch_estimates_0[eNB_id][i],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12)*rx_power_correction;
- eNB_pusch_vars->ulsch_power_1[i] = signal_energy(eNB_pusch_vars->drs_ch_estimates_1[eNB_id][i],
+ pusch_vars->ulsch_power_1[i] = signal_energy(pusch_vars->drs_ch_estimates_1[eNB_id][i],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12)*rx_power_correction;
}
} else {
for (i=0; i<frame_parms->nb_antennas_rx; i++) {
/*
- eNB_pusch_vars->ulsch_power[i] = signal_energy_nodc(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
+ pusch_vars->ulsch_power[i] = signal_energy_nodc(pusch_vars->drs_ch_estimates[eNB_id][i],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12)*rx_power_correction;
*/
- eNB_pusch_vars->ulsch_power[i] = signal_energy_nodc(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
+ pusch_vars->ulsch_power[i] = signal_energy_nodc(pusch_vars->drs_ch_estimates[eNB_id][i],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12);
#ifdef LOCALIZATION
- eNB_pusch_vars->subcarrier_power = (int32_t *)malloc(ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*sizeof(int32_t));
- eNB_pusch_vars->active_subcarrier = subcarrier_energy(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
- ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12, eNB_pusch_vars->subcarrier_power, rx_power_correction);
+ pusch_vars->subcarrier_power = (int32_t *)malloc(ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*sizeof(int32_t));
+ pusch_vars->active_subcarrier = subcarrier_energy(pusch_vars->drs_ch_estimates[eNB_id][i],
+ ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12, pusch_vars->subcarrier_power, rx_power_correction);
#endif
}
}
- //write_output("rxdataF_ext.m","rxF_ext",eNB_pusch_vars->rxdataF_ext[eNB_id][0],300*(frame_parms->symbols_per_tti-ulsch[UE_id]->srs_active),1,1);
- //write_output("ulsch_chest.m","drs_est",eNB_pusch_vars->drs_ch_estimates[eNB_id][0],300*(frame_parms->symbols_per_tti-ulsch[UE_id]->srs_active),1,1);
+ //write_output("rxdataF_ext.m","rxF_ext",pusch_vars->rxdataF_ext[eNB_id][0],300*(frame_parms->symbols_per_tti-ulsch[UE_id]->srs_active),1,1);
+ //write_output("ulsch_chest.m","drs_est",pusch_vars->drs_ch_estimates[eNB_id][0],300*(frame_parms->symbols_per_tti-ulsch[UE_id]->srs_active),1,1);
if(cooperation_flag == 2) {
- ulsch_channel_level(eNB_pusch_vars->drs_ch_estimates_0[eNB_id],
+ ulsch_channel_level(pusch_vars->drs_ch_estimates_0[eNB_id],
frame_parms,
avgU_0,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb);
- // msg("[ULSCH] avg_0[0] %d\n",avgU_0[0]);
+ // printf("[ULSCH] avg_0[0] %d\n",avgU_0[0]);
avgs_0 = 0;
@@ -1694,15 +1693,15 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
log2_maxh_0 = (log2_approx(avgs_0)/2)+ log2_approx(frame_parms->nb_antennas_rx-1)+3;
#ifdef DEBUG_ULSCH
- msg("[ULSCH] log2_maxh_0 = %d (%d,%d)\n",log2_maxh_0,avgU_0[0],avgs_0);
+ printf("[ULSCH] log2_maxh_0 = %d (%d,%d)\n",log2_maxh_0,avgU_0[0],avgs_0);
#endif
- ulsch_channel_level(eNB_pusch_vars->drs_ch_estimates_1[eNB_id],
+ ulsch_channel_level(pusch_vars->drs_ch_estimates_1[eNB_id],
frame_parms,
avgU_1,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb);
- // msg("[ULSCH] avg_1[0] %d\n",avgU_1[0]);
+ // printf("[ULSCH] avg_1[0] %d\n",avgU_1[0]);
avgs_1 = 0;
@@ -1712,16 +1711,16 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
log2_maxh_1 = (log2_approx(avgs_1)/2) + log2_approx(frame_parms->nb_antennas_rx-1)+3;
#ifdef DEBUG_ULSCH
- msg("[ULSCH] log2_maxh_1 = %d (%d,%d)\n",log2_maxh_1,avgU_1[0],avgs_1);
+ printf("[ULSCH] log2_maxh_1 = %d (%d,%d)\n",log2_maxh_1,avgU_1[0],avgs_1);
#endif
log2_maxh = max(log2_maxh_0,log2_maxh_1);
} else {
- ulsch_channel_level(eNB_pusch_vars->drs_ch_estimates[eNB_id],
+ ulsch_channel_level(pusch_vars->drs_ch_estimates[eNB_id],
frame_parms,
avgU,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb);
- // msg("[ULSCH] avg[0] %d\n",avgU[0]);
+ // printf("[ULSCH] avg[0] %d\n",avgU[0]);
avgs = 0;
@@ -1734,7 +1733,7 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
log2_maxh = (log2_approx(avgs)/2)+ log2_approx(frame_parms->nb_antennas_rx-1)+4;
#ifdef DEBUG_ULSCH
- msg("[ULSCH] log2_maxh = %d (%d,%d)\n",log2_maxh,avgU[0],avgs);
+ printf("[ULSCH] log2_maxh = %d (%d,%d)\n",log2_maxh,avgU[0],avgs);
#endif
}
@@ -1748,15 +1747,15 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
if(cooperation_flag == 2) {
ulsch_channel_compensation_alamouti(
- eNB_pusch_vars->rxdataF_ext[eNB_id],
- eNB_pusch_vars->drs_ch_estimates_0[eNB_id],
- eNB_pusch_vars->drs_ch_estimates_1[eNB_id],
- eNB_pusch_vars->ul_ch_mag_0[eNB_id],
- eNB_pusch_vars->ul_ch_magb_0[eNB_id],
- eNB_pusch_vars->ul_ch_mag_1[eNB_id],
- eNB_pusch_vars->ul_ch_magb_1[eNB_id],
- eNB_pusch_vars->rxdataF_comp_0[eNB_id],
- eNB_pusch_vars->rxdataF_comp_1[eNB_id],
+ pusch_vars->rxdataF_ext[eNB_id],
+ pusch_vars->drs_ch_estimates_0[eNB_id],
+ pusch_vars->drs_ch_estimates_1[eNB_id],
+ pusch_vars->ul_ch_mag_0[eNB_id],
+ pusch_vars->ul_ch_magb_0[eNB_id],
+ pusch_vars->ul_ch_mag_1[eNB_id],
+ pusch_vars->ul_ch_magb_1[eNB_id],
+ pusch_vars->rxdataF_comp_0[eNB_id],
+ pusch_vars->rxdataF_comp_1[eNB_id],
frame_parms,
l,
Qm,
@@ -1764,24 +1763,24 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
log2_maxh);
ulsch_alamouti(frame_parms,
- eNB_pusch_vars->rxdataF_comp[eNB_id],
- eNB_pusch_vars->rxdataF_comp_0[eNB_id],
- eNB_pusch_vars->rxdataF_comp_1[eNB_id],
- eNB_pusch_vars->ul_ch_mag[eNB_id],
- eNB_pusch_vars->ul_ch_magb[eNB_id],
- eNB_pusch_vars->ul_ch_mag_0[eNB_id],
- eNB_pusch_vars->ul_ch_magb_0[eNB_id],
- eNB_pusch_vars->ul_ch_mag_1[eNB_id],
- eNB_pusch_vars->ul_ch_magb_1[eNB_id],
+ pusch_vars->rxdataF_comp[eNB_id],
+ pusch_vars->rxdataF_comp_0[eNB_id],
+ pusch_vars->rxdataF_comp_1[eNB_id],
+ pusch_vars->ul_ch_mag[eNB_id],
+ pusch_vars->ul_ch_magb[eNB_id],
+ pusch_vars->ul_ch_mag_0[eNB_id],
+ pusch_vars->ul_ch_magb_0[eNB_id],
+ pusch_vars->ul_ch_mag_1[eNB_id],
+ pusch_vars->ul_ch_magb_1[eNB_id],
l,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb);
} else {
ulsch_channel_compensation(
- eNB_pusch_vars->rxdataF_ext[eNB_id],
- eNB_pusch_vars->drs_ch_estimates[eNB_id],
- eNB_pusch_vars->ul_ch_mag[eNB_id],
- eNB_pusch_vars->ul_ch_magb[eNB_id],
- eNB_pusch_vars->rxdataF_comp[eNB_id],
+ pusch_vars->rxdataF_ext[eNB_id],
+ pusch_vars->drs_ch_estimates[eNB_id],
+ pusch_vars->ul_ch_mag[eNB_id],
+ pusch_vars->ul_ch_magb[eNB_id],
+ pusch_vars->rxdataF_comp[eNB_id],
frame_parms,
l,
Qm,
@@ -1796,7 +1795,7 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
//writing for the first time
write_output(namepointer_log2,"xxx",log2_maxh,1,1,12);
- write_output(namepointer_chMag,"xxx",eNB_pusch_vars->ul_ch_mag[eNB_id][0],300,1,11);
+ write_output(namepointer_chMag,"xxx",pusch_vars->ul_ch_mag[eNB_id][0],300,1,11);
//namepointer_chMag = NULL;
flagMag=1;
@@ -1804,20 +1803,20 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
if (frame_parms->nb_antennas_rx > 1)
ulsch_detection_mrc(frame_parms,
- eNB_pusch_vars->rxdataF_comp[eNB_id],
- eNB_pusch_vars->ul_ch_mag[eNB_id],
- eNB_pusch_vars->ul_ch_magb[eNB_id],
+ pusch_vars->rxdataF_comp[eNB_id],
+ pusch_vars->ul_ch_mag[eNB_id],
+ pusch_vars->ul_ch_magb[eNB_id],
l,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb);
#ifndef OFDMA_ULSCH
- if ((phy_vars_eNB->PHY_measurements_eNB->n0_power_dB[0]+3)<eNB_pusch_vars->ulsch_power[0]) {
+ if ((eNB->measurements->n0_power_dB[0]+3)<pusch_vars->ulsch_power[0]) {
freq_equalization(frame_parms,
- eNB_pusch_vars->rxdataF_comp[eNB_id],
- eNB_pusch_vars->ul_ch_mag[eNB_id],
- eNB_pusch_vars->ul_ch_magb[eNB_id],
+ pusch_vars->rxdataF_comp[eNB_id],
+ pusch_vars->ul_ch_mag[eNB_id],
+ pusch_vars->ul_ch_magb[eNB_id],
l,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12,
Qm);
@@ -1830,24 +1829,25 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
//#ifdef DEBUG_ULSCH
// Inverse-Transform equalized outputs
- // msg("Doing IDFTs\n");
+ // printf("Doing IDFTs\n");
lte_idft(frame_parms,
- (uint32_t*)eNB_pusch_vars->rxdataF_comp[eNB_id][0],
+ (uint32_t*)pusch_vars->rxdataF_comp[eNB_id][0],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12);
- // msg("Done\n");
+ // printf("Done\n");
//#endif //DEBUG_ULSCH
#endif
- T(T_ENB_PHY_PUSCH_IQ, T_INT(eNB_id), T_INT(UE_id), T_INT(phy_vars_eNB->proc[sched_subframe].frame_rx),
+
+ llrp = (int16_t*)&pusch_vars->llr[0];
+
+ T(T_ENB_PHY_PUSCH_IQ, T_INT(eNB_id), T_INT(UE_id), T_INT(proc->frame_rx),
T_INT(subframe), T_INT(ulsch[UE_id]->harq_processes[harq_pid]->nb_rb),
T_INT(frame_parms->N_RB_UL), T_INT(frame_parms->symbols_per_tti),
- T_BUFFER(eNB_pusch_vars->rxdataF_comp[eNB_id][0],
+ T_BUFFER(pusch_vars->rxdataF_comp[eNB_id][0],
2 * /* ulsch[UE_id]->harq_processes[harq_pid]->nb_rb */ frame_parms->N_RB_UL *12*frame_parms->symbols_per_tti*2));
- llrp = (int16_t*)&eNB_pusch_vars->llr[0];
-
for (l=0; l<frame_parms->symbols_per_tti-ulsch[UE_id]->harq_processes[harq_pid]->srs_active; l++) {
if (((frame_parms->Ncp == 0) && ((l==3) || (l==10)))|| // skip pilots
@@ -1858,8 +1858,8 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
switch (Qm) {
case 2 :
ulsch_qpsk_llr(frame_parms,
- eNB_pusch_vars->rxdataF_comp[eNB_id],
- eNB_pusch_vars->llr,
+ pusch_vars->rxdataF_comp[eNB_id],
+ pusch_vars->llr,
l,
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,
&llrp);
@@ -1867,26 +1867,26 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
case 4 :
ulsch_16qam_llr(frame_parms,
- eNB_pusch_vars->rxdataF_comp[eNB_id],
- eNB_pusch_vars->llr,
- eNB_pusch_vars->ul_ch_mag[eNB_id],
+ pusch_vars->rxdataF_comp[eNB_id],
+ pusch_vars->llr,
+ pusch_vars->ul_ch_mag[eNB_id],
l,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,
&llrp);
break;
case 6 :
ulsch_64qam_llr(frame_parms,
- eNB_pusch_vars->rxdataF_comp[eNB_id],
- eNB_pusch_vars->llr,
- eNB_pusch_vars->ul_ch_mag[eNB_id],
- eNB_pusch_vars->ul_ch_magb[eNB_id],
+ pusch_vars->rxdataF_comp[eNB_id],
+ pusch_vars->llr,
+ pusch_vars->ul_ch_mag[eNB_id],
+ pusch_vars->ul_ch_magb[eNB_id],
l,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,
&llrp);
break;
default:
#ifdef DEBUG_ULSCH
- msg("ulsch_demodulation.c (rx_ulsch): Unknown Qm!!!!\n");
+ printf("ulsch_demodulation.c (rx_ulsch): Unknown Qm!!!!\n");
#endif //DEBUG_ULSCH
break;
}
@@ -1894,66 +1894,66 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
}
-void rx_ulsch_emul(PHY_VARS_eNB *phy_vars_eNB,
- uint8_t subframe,
+void rx_ulsch_emul(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t sect_id,
uint8_t UE_index)
{
- msg("[PHY] EMUL eNB %d rx_ulsch_emul : subframe %d, sect_id %d, UE_index %d\n",phy_vars_eNB->Mod_id,subframe,sect_id,UE_index);
- phy_vars_eNB->lte_eNB_pusch_vars[UE_index]->ulsch_power[0] = 31622; //=45dB;
- phy_vars_eNB->lte_eNB_pusch_vars[UE_index]->ulsch_power[1] = 31622; //=45dB;
+ printf("[PHY] EMUL eNB %d rx_ulsch_emul : subframe %d, sect_id %d, UE_index %d\n",eNB->Mod_id,proc->subframe_rx,sect_id,UE_index);
+ eNB->pusch_vars[UE_index]->ulsch_power[0] = 31622; //=45dB;
+ eNB->pusch_vars[UE_index]->ulsch_power[1] = 31622; //=45dB;
}
-void dump_ulsch(PHY_VARS_eNB *PHY_vars_eNB,uint8_t sched_subframe, uint8_t UE_id)
+ void dump_ulsch(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,uint8_t UE_id)
{
-
- uint32_t nsymb = (PHY_vars_eNB->lte_frame_parms.Ncp == 0) ? 14 : 12;
+
+ uint32_t nsymb = (eNB->frame_parms.Ncp == 0) ? 14 : 12;
uint8_t harq_pid;
- int subframe = PHY_vars_eNB->proc[sched_subframe].subframe_rx;
+ int subframe = proc->subframe_rx;
- harq_pid = subframe2harq_pid(&PHY_vars_eNB->lte_frame_parms,PHY_vars_eNB->proc[sched_subframe].frame_rx,subframe);
+ harq_pid = subframe2harq_pid(&eNB->frame_parms,proc->frame_rx,subframe);
- printf("Dumping ULSCH in subframe %d with harq_pid %d, for NB_rb %d, mcs %d, Qm %d, N_symb %d\n", subframe,harq_pid,PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb,
- PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->mcs,get_Qm_ul(PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->mcs),
- PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->Nsymb_pusch);
+ printf("Dumping ULSCH in subframe %d with harq_pid %d, for NB_rb %d, mcs %d, Qm %d, N_symb %d\n", subframe,harq_pid,eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->mcs,get_Qm_ul(eNB->ulsch[UE_id]->harq_processes[harq_pid]->mcs),
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_pusch);
//#ifndef OAI_EMU
- write_output("/tmp/ulsch_d.m","ulsch_dseq",&PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->d[0][96],
- PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->Kplus*3,1,0);
- write_output("/tmp/rxsig0.m","rxs0", &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][0],PHY_vars_eNB->lte_frame_parms.samples_per_tti*10,1,1);
+ write_output("/tmp/ulsch_d.m","ulsch_dseq",&eNB->ulsch[UE_id]->harq_processes[harq_pid]->d[0][96],
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->Kplus*3,1,0);
+ write_output("/tmp/rxsig0.m","rxs0", &eNB->common_vars.rxdata[0][0][0],eNB->frame_parms.samples_per_tti*10,1,1);
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_rx>1)
- write_output("/tmp/rxsig1.m","rxs1", &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][1][0],PHY_vars_eNB->lte_frame_parms.samples_per_tti*10,1,1);
+ if (eNB->frame_parms.nb_antennas_rx>1)
+ write_output("/tmp/rxsig1.m","rxs1", &eNB->common_vars.rxdata[0][1][0],eNB->frame_parms.samples_per_tti*10,1,1);
- write_output("/tmp/rxsigF0.m","rxsF0", &PHY_vars_eNB->lte_eNB_common_vars.rxdataF[0][0][0],PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
+ write_output("/tmp/rxsigF0.m","rxsF0", &eNB->common_vars.rxdataF[0][0][0],eNB->frame_parms.ofdm_symbol_size*nsymb,1,1);
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_rx>1)
- write_output("/tmp/rxsigF1.m","rxsF1", &PHY_vars_eNB->lte_eNB_common_vars.rxdataF[0][1][0],PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
+ if (eNB->frame_parms.nb_antennas_rx>1)
+ write_output("/tmp/rxsigF1.m","rxsF1", &eNB->common_vars.rxdataF[0][1][0],eNB->frame_parms.ofdm_symbol_size*nsymb,1,1);
- write_output("/tmp/rxsigF0_ext.m","rxsF0_ext", &PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->rxdataF_ext[0][0][0],PHY_vars_eNB->lte_frame_parms.N_RB_UL*12*nsymb,1,1);
+ write_output("/tmp/rxsigF0_ext.m","rxsF0_ext", &eNB->pusch_vars[UE_id]->rxdataF_ext[0][0][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1);
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_rx>1)
- write_output("/tmp/rxsigF1_ext.m","rxsF1_ext", &PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->rxdataF_ext[1][0][0],PHY_vars_eNB->lte_frame_parms.N_RB_UL*12*nsymb,1,1);
+ if (eNB->frame_parms.nb_antennas_rx>1)
+ write_output("/tmp/rxsigF1_ext.m","rxsF1_ext", &eNB->pusch_vars[UE_id]->rxdataF_ext[1][0][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1);
- write_output("/tmp/srs_est0.m","srsest0",PHY_vars_eNB->lte_eNB_srs_vars[UE_id].srs_ch_estimates[0][0],PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,1,1);
+ write_output("/tmp/srs_est0.m","srsest0",eNB->srs_vars[UE_id].srs_ch_estimates[0][0],eNB->frame_parms.ofdm_symbol_size,1,1);
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_rx>1)
- write_output("/tmp/srs_est1.m","srsest1",PHY_vars_eNB->lte_eNB_srs_vars[UE_id].srs_ch_estimates[0][1],PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,1,1);
+ if (eNB->frame_parms.nb_antennas_rx>1)
+ write_output("/tmp/srs_est1.m","srsest1",eNB->srs_vars[UE_id].srs_ch_estimates[0][1],eNB->frame_parms.ofdm_symbol_size,1,1);
- write_output("/tmp/drs_est0.m","drsest0",PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->drs_ch_estimates[0][0],PHY_vars_eNB->lte_frame_parms.N_RB_UL*12*nsymb,1,1);
+ write_output("/tmp/drs_est0.m","drsest0",eNB->pusch_vars[UE_id]->drs_ch_estimates[0][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1);
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_rx>1)
- write_output("/tmp/drs_est1.m","drsest1",PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->drs_ch_estimates[0][1],PHY_vars_eNB->lte_frame_parms.N_RB_UL*12*nsymb,1,1);
+ if (eNB->frame_parms.nb_antennas_rx>1)
+ write_output("/tmp/drs_est1.m","drsest1",eNB->pusch_vars[UE_id]->drs_ch_estimates[0][1],eNB->frame_parms.N_RB_UL*12*nsymb,1,1);
- write_output("/tmp/ulsch_rxF_comp0.m","ulsch0_rxF_comp0",&PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->rxdataF_comp[0][0][0],PHY_vars_eNB->lte_frame_parms.N_RB_UL*12*nsymb,1,1);
- // write_output("ulsch_rxF_comp1.m","ulsch0_rxF_comp1",&PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->rxdataF_comp[0][1][0],PHY_vars_eNB->lte_frame_parms.N_RB_UL*12*nsymb,1,1);
- write_output("/tmp/ulsch_rxF_llr.m","ulsch_llr",PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->llr,
- PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb*12*get_Qm_ul(PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->mcs)
- *PHY_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->Nsymb_pusch,1,0);
- write_output("/tmp/ulsch_ch_mag.m","ulsch_ch_mag",&PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->ul_ch_mag[0][0][0],PHY_vars_eNB->lte_frame_parms.N_RB_UL*12*nsymb,1,1);
- // write_output("ulsch_ch_mag1.m","ulsch_ch_mag1",&PHY_vars_eNB->lte_eNB_pusch_vars[UE_id]->ul_ch_mag[0][1][0],PHY_vars_eNB->lte_frame_parms.N_RB_UL*12*nsymb,1,1);
+ write_output("/tmp/ulsch_rxF_comp0.m","ulsch0_rxF_comp0",&eNB->pusch_vars[UE_id]->rxdataF_comp[0][0][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1);
+ // write_output("ulsch_rxF_comp1.m","ulsch0_rxF_comp1",&eNB->pusch_vars[UE_id]->rxdataF_comp[0][1][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1);
+ write_output("/tmp/ulsch_rxF_llr.m","ulsch_llr",eNB->pusch_vars[UE_id]->llr,
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*get_Qm_ul(eNB->ulsch[UE_id]->harq_processes[harq_pid]->mcs)
+ *eNB->ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_pusch,1,0);
+ write_output("/tmp/ulsch_ch_mag.m","ulsch_ch_mag",&eNB->pusch_vars[UE_id]->ul_ch_mag[0][0][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1);
+ // write_output("ulsch_ch_mag1.m","ulsch_ch_mag1",&eNB->pusch_vars[UE_id]->ul_ch_mag[0][1][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1);
//#endif
}
diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_modulation.c b/openair1/PHY/LTE_TRANSPORT/ulsch_modulation.c
index b4f7f024803d0595c1fa0d674fae81d5cb3f5559..a60e27908b16f3fe2ac61854877eb59ece4e698a 100644
--- a/openair1/PHY/LTE_TRANSPORT/ulsch_modulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/ulsch_modulation.c
@@ -45,7 +45,7 @@
#include "defs.h"
#include "UTIL/LOG/vcd_signal_dumper.h"
-//#define OFDMA_ULSCH
+
//#define DEBUG_ULSCH_MODULATION
@@ -72,7 +72,7 @@ void dft_lte(int32_t *z,int32_t *d, int32_t Msc_PUSCH, uint8_t Nsymb)
#elif defined(__arm__)
int16x8_t norm128;
#endif
- // msg("Doing lte_dft for Msc_PUSCH %d\n",Msc_PUSCH);
+ // printf("Doing lte_dft for Msc_PUSCH %d\n",Msc_PUSCH);
d0 = (uint32_t *)d;
d1 = d0+Msc_PUSCH;
@@ -87,7 +87,7 @@ void dft_lte(int32_t *z,int32_t *d, int32_t Msc_PUSCH, uint8_t Nsymb)
d10 = d9+Msc_PUSCH;
d11 = d10+Msc_PUSCH;
- // msg("symbol 0 (d0 %p, d %p)\n",d0,d);
+ // printf("symbol 0 (d0 %p, d %p)\n",d0,d);
for (i=0,ip=0; i<Msc_PUSCH; i++,ip+=4) {
dft_in0[ip] = d0[i];
dft_in0[ip+1] = d1[i];
@@ -101,13 +101,13 @@ void dft_lte(int32_t *z,int32_t *d, int32_t Msc_PUSCH, uint8_t Nsymb)
dft_in2[ip+1] = d9[i];
dft_in2[ip+2] = d10[i];
dft_in2[ip+3] = d11[i];
- // msg("dft%d %d: %d,%d,%d,%d\n",Msc_PUSCH,ip,d0[i],d1[i],d2[i],d3[i]);
+ // printf("dft%d %d: %d,%d,%d,%d\n",Msc_PUSCH,ip,d0[i],d1[i],d2[i],d3[i]);
// dft_in_re2[ip+1] = d9[i];
// dft_in_re2[ip+2] = d10[i];
}
- // msg("\n");
+ // printf("\n");
switch (Msc_PUSCH) {
case 12:
@@ -350,10 +350,10 @@ void dft_lte(int32_t *z,int32_t *d, int32_t Msc_PUSCH, uint8_t Nsymb)
z10 = z9+Msc_PUSCH;
z11 = z10+Msc_PUSCH;
- // msg("symbol0 (dft)\n");
+ // printf("symbol0 (dft)\n");
for (i=0,ip=0; i<Msc_PUSCH; i++,ip+=4) {
z0[i] = dft_out0[ip];
- // msg("%d,%d,",((short*)&z0[i])[0],((short*)&z0[i])[1]);
+ // printf("%d,%d,",((short*)&z0[i])[0],((short*)&z0[i])[1]);
z1[i] = dft_out0[ip+1];
z2[i] = dft_out0[ip+2];
z3[i] = dft_out0[ip+3];
@@ -365,11 +365,11 @@ void dft_lte(int32_t *z,int32_t *d, int32_t Msc_PUSCH, uint8_t Nsymb)
z9[i] = dft_out2[ip+1];
z10[i] = dft_out2[ip+2];
z11[i] = dft_out2[ip+3];
- // msg("out dft%d %d: %d,%d,%d,%d,%d,%d,%d,%d\n",Msc_PUSCH,ip,z0[i],z1[i],z2[i],z3[i],z4[i],z5[i],z6[i],z7[i]);
+ // printf("out dft%d %d: %d,%d,%d,%d,%d,%d,%d,%d\n",Msc_PUSCH,ip,z0[i],z1[i],z2[i],z3[i],z4[i],z5[i],z6[i],z7[i]);
}
- // msg("\n");
+ // printf("\n");
}
#endif
@@ -403,7 +403,7 @@ void ulsch_modulation(int32_t **txdataF,
uint8_t c;
if (!ulsch) {
- msg("ulsch_modulation.c: Null ulsch\n");
+ printf("ulsch_modulation.c: Null ulsch\n");
return;
}
@@ -411,7 +411,7 @@ void ulsch_modulation(int32_t **txdataF,
x2 = (ulsch->rnti<<14) + (subframe<<9) + frame_parms->Nid_cell; //this is c_init in 36.211 Sec 6.3.1
if (harq_pid > 7) {
- msg("ulsch_modulation.c: Illegal harq_pid %d\n",harq_pid);
+ printf("ulsch_modulation.c: Illegal harq_pid %d\n",harq_pid);
return;
}
@@ -419,12 +419,12 @@ void ulsch_modulation(int32_t **txdataF,
nb_rb = ulsch->harq_processes[harq_pid]->nb_rb;
if (nb_rb == 0) {
- msg("ulsch_modulation.c: Frame %d, Subframe %d Illegal nb_rb %d\n",frame,subframe,nb_rb);
+ printf("ulsch_modulation.c: Frame %d, Subframe %d Illegal nb_rb %d\n",frame,subframe,nb_rb);
return;
}
if (first_rb >25 ) {
- msg("ulsch_modulation.c: Frame %d, Subframe %d Illegal first_rb %d\n",frame,subframe,first_rb);
+ printf("ulsch_modulation.c: Frame %d, Subframe %d Illegal first_rb %d\n",frame,subframe,first_rb);
return;
}
@@ -439,12 +439,12 @@ void ulsch_modulation(int32_t **txdataF,
Msc_PUSCH = ulsch->harq_processes[harq_pid]->nb_rb*12;
#ifdef DEBUG_ULSCH_MODULATION
- msg("ulsch_modulation.c: Doing modulation (rnti %x,x2 %x) for G=%d bits, harq_pid %d , nb_rb %d, Q_m %d, Nsymb_pusch %d (nsymb %d), subframe %d\n",
+ printf("ulsch_modulation.c: Doing modulation (rnti %x,x2 %x) for G=%d bits, harq_pid %d , nb_rb %d, Q_m %d, Nsymb_pusch %d (nsymb %d), subframe %d\n",
ulsch->rnti,x2,G,harq_pid,ulsch->harq_processes[harq_pid]->nb_rb,Q_m, ulsch->Nsymb_pusch,nsymb,subframe);
#endif
// scrambling (Note the placeholding bits are handled in ulsch_coding.c directly!)
- //msg("ulsch bits: ");
+ //printf("ulsch bits: ");
s = lte_gold_generic(&x1, &x2, 1);
k=0;
@@ -454,14 +454,14 @@ void ulsch_modulation(int32_t **txdataF,
c = (uint8_t)((s>>j)&1);
if (ulsch->h[k] == PUSCH_x) {
- // msg("i %d: PUSCH_x\n",i);
+ // printf("i %d: PUSCH_x\n",i);
ulsch->b_tilde[k] = 1;
} else if (ulsch->h[k] == PUSCH_y) {
- // msg("i %d: PUSCH_y\n",i);
+ // printf("i %d: PUSCH_y\n",i);
ulsch->b_tilde[k] = ulsch->b_tilde[k-1];
} else {
ulsch->b_tilde[k] = (ulsch->h[k]+c)&1;
- // msg("i %d : %d (h %d c %d)\n", (i<<5)+j,ulsch->b_tilde[k],ulsch->h[k],c);
+ // printf("i %d : %d (h %d c %d)\n", (i<<5)+j,ulsch->b_tilde[k],ulsch->h[k],c);
}
}
@@ -469,7 +469,7 @@ void ulsch_modulation(int32_t **txdataF,
s = lte_gold_generic(&x1, &x2, 0);
}
- //msg("\n");
+ //printf("\n");
gain_lin_QPSK = (short)((amp*ONE_OVER_SQRT2_Q15)>>15);
@@ -493,7 +493,7 @@ void ulsch_modulation(int32_t **txdataF,
((int16_t*)&ulsch->d[i])[0] = (ulsch->b_tilde[j] == 1) ? (gain_lin_QPSK) : -gain_lin_QPSK;
((int16_t*)&ulsch->d[i])[1] = (ulsch->b_tilde[j+1] == 1)? (-gain_lin_QPSK) : gain_lin_QPSK;
// if (i<Msc_PUSCH)
- // msg("input %d (%p): %d,%d\n", i,&ulsch->d[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]);
+ // printf("input %d (%p): %d,%d\n", i,&ulsch->d[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]);
// UE1, x0*
((int16_t*)&ulsch->d[i+1])[0] = (ulsch->b_tilde[j-2] == 1) ? (-gain_lin_QPSK) : gain_lin_QPSK;
@@ -626,7 +626,7 @@ void ulsch_modulation(int32_t **txdataF,
((int16_t*)&ulsch->d[i])[0] = (ulsch->b_tilde[j] == 1) ? (-gain_lin_QPSK) : gain_lin_QPSK;
((int16_t*)&ulsch->d[i])[1] = (ulsch->b_tilde[j+1] == 1)? (-gain_lin_QPSK) : gain_lin_QPSK;
// if (i<Msc_PUSCH)
- // msg("input %d/%d Msc_PUSCH %d (%p): %d,%d\n", i,Msymb,Msc_PUSCH,&ulsch->d[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]);
+ // printf("input %d/%d Msc_PUSCH %d (%p): %d,%d\n", i,Msymb,Msc_PUSCH,&ulsch->d[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]);
break;
@@ -650,7 +650,7 @@ void ulsch_modulation(int32_t **txdataF,
((int16_t*)&ulsch->d[i])[0]=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_re])>>15);
((int16_t*)&ulsch->d[i])[1]=(int16_t)(((int32_t)amp*qam16_table[qam16_table_offset_im])>>15);
- // msg("input(16qam) %d (%p): %d,%d\n", i,&ulsch->d[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]);
+ // printf("input(16qam) %d (%p): %d,%d\n", i,&ulsch->d[i],((int16_t*)&ulsch->d[i])[0],((int16_t*)&ulsch->d[i])[1]);
break;
case 6:
@@ -710,14 +710,14 @@ void ulsch_modulation(int32_t **txdataF,
// re_offset0++;
}
- // msg("re_offset0 %d\n",re_offset0);
+ // printf("re_offset0 %d\n",re_offset0);
for (j=0,l=0; l<(nsymb-ulsch->srs_active); l++) {
re_offset = re_offset0;
symbol_offset = (int)frame_parms->ofdm_symbol_size*(l+(subframe*nsymb));
#ifdef DEBUG_ULSCH_MODULATION
- msg("symbol %d (subframe %d): symbol_offset %d\n",l,subframe,symbol_offset);
+ printf("symbol %d (subframe %d): symbol_offset %d\n",l,subframe,symbol_offset);
#endif
txptr = &txdataF[0][symbol_offset];
@@ -727,10 +727,10 @@ void ulsch_modulation(int32_t **txdataF,
// Skip reference symbols
else {
- // msg("copying %d REs\n",Msc_PUSCH);
+ // printf("copying %d REs\n",Msc_PUSCH);
for (i=0; i<Msc_PUSCH; i++,j++) {
#ifdef DEBUG_ULSCH_MODULATION
- msg("re_offset %d (%p): %d,%d\n", re_offset,&ulsch->z[j],((int16_t*)&ulsch->z[j])[0],((int16_t*)&ulsch->z[j])[1]);
+ printf("re_offset %d (%p): %d,%d\n", re_offset,&ulsch->z[j],((int16_t*)&ulsch->z[j])[0],((int16_t*)&ulsch->z[j])[1]);
#endif
txptr[re_offset++] = ulsch->z[j];
@@ -748,13 +748,13 @@ void ulsch_modulation(int32_t **txdataF,
// re_offset0++;
}
- // msg("re_offset0 %d\n",re_offset0);
+ // printf("re_offset0 %d\n",re_offset0);
// printf("txdataF %p\n",&txdataF[0][0]);
for (j=0,l=0; l<(nsymb-ulsch->srs_active); l++) {
re_offset = re_offset0;
symbol_offset = (uint32_t)frame_parms->ofdm_symbol_size*(l+(subframe*nsymb));
#ifdef DEBUG_ULSCH_MODULATION
- msg("ulsch_mod (OFDMA) symbol %d (subframe %d): symbol_offset %d\n",l,subframe,symbol_offset);
+ printf("ulsch_mod (SC-FDMA) symbol %d (subframe %d): symbol_offset %d\n",l,subframe,symbol_offset);
#endif
txptr = &txdataF[0][symbol_offset];
@@ -763,11 +763,11 @@ void ulsch_modulation(int32_t **txdataF,
}
// Skip reference symbols
else {
- // msg("copying %d REs\n",Msc_PUSCH);
+ // printf("copying %d REs\n",Msc_PUSCH);
for (i=0; i<Msc_PUSCH; i++,j++) {
#ifdef DEBUG_ULSCH_MODULATION
- msg("re_offset %d (%p): %d,%d => %p\n", re_offset,&ulsch->z[j],((int16_t*)&ulsch->z[j])[0],((int16_t*)&ulsch->z[j])[1],&txptr[re_offset]);
+ printf("re_offset %d (%p): %d,%d => %p\n", re_offset,&ulsch->z[j],((int16_t*)&ulsch->z[j])[0],((int16_t*)&ulsch->z[j])[1],&txptr[re_offset]);
#endif //DEBUG_ULSCH_MODULATION
txptr[re_offset++] = ulsch->z[j];
diff --git a/openair1/PHY/MODULATION/slot_fep.c b/openair1/PHY/MODULATION/slot_fep.c
index 61c83e5b890b4f8545805042b5ed11c8ddb44f7c..731c794541a4601ecb481e5b76cca1be55c8f501 100644
--- a/openair1/PHY/MODULATION/slot_fep.c
+++ b/openair1/PHY/MODULATION/slot_fep.c
@@ -33,7 +33,7 @@
#define SOFFSET 0
-int slot_fep(PHY_VARS_UE *phy_vars_ue,
+int slot_fep(PHY_VARS_UE *ue,
unsigned char l,
unsigned char Ns,
int sample_offset,
@@ -41,8 +41,8 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
int reset_freq_est)
{
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- LTE_UE_COMMON *ue_common_vars = &phy_vars_ue->lte_ue_common_vars;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ LTE_UE_COMMON *common_vars = &ue->common_vars;
uint8_t eNB_id = 0;//ue_common_vars->eNb_id;
unsigned char aa;
unsigned char symbol = l+((7-frame_parms->Ncp)*(Ns&1)); ///symbol within sub-frame
@@ -111,37 +111,37 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
- memset(&ue_common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int));
+ memset(&common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int));
rx_offset = sample_offset + slot_offset + nb_prefix_samples0 + subframe_offset - SOFFSET;
// Align with 256 bit
// rx_offset = rx_offset&0xfffffff8;
#ifdef DEBUG_FEP
- // if (phy_vars_ue->frame <100)
- printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
+ // if (ue->frame <100)
+ printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset);
#endif
if (l==0) {
if (rx_offset > (frame_length_samples - frame_parms->ofdm_symbol_size))
- memcpy((short *)&ue_common_vars->rxdata[aa][frame_length_samples],
- (short *)&ue_common_vars->rxdata[aa][0],
+ memcpy((short *)&common_vars->rxdata[aa][frame_length_samples],
+ (short *)&common_vars->rxdata[aa][0],
frame_parms->ofdm_symbol_size*sizeof(int));
if ((rx_offset&7)!=0) { // if input to dft is not 256-bit aligned, issue for size 6,15 and 25 PRBs
memcpy((void *)tmp_dft_in,
- (void *)&ue_common_vars->rxdata[aa][rx_offset % frame_length_samples],
+ (void *)&common_vars->rxdata[aa][rx_offset % frame_length_samples],
frame_parms->ofdm_symbol_size*sizeof(int));
dft((int16_t *)tmp_dft_in,
- (int16_t *)&ue_common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
+ (int16_t *)&common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly
- start_meas(&phy_vars_ue->rx_dft_stats);
+ start_meas(&ue->rx_dft_stats);
- dft((int16_t *)&ue_common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
- (int16_t *)&ue_common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
- stop_meas(&phy_vars_ue->rx_dft_stats);
+ dft((int16_t *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
+ (int16_t *)&common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
+ stop_meas(&ue->rx_dft_stats);
}
} else {
@@ -149,54 +149,54 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
// (frame_parms->ofdm_symbol_size+nb_prefix_samples)*(l-1);
#ifdef DEBUG_FEP
- // if (phy_vars_ue->frame <100)
- printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
+ // if (ue->frame <100)
+ printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset);
#endif
if (rx_offset > (frame_length_samples - frame_parms->ofdm_symbol_size))
- memcpy((void *)&ue_common_vars->rxdata[aa][frame_length_samples],
- (void *)&ue_common_vars->rxdata[aa][0],
+ memcpy((void *)&common_vars->rxdata[aa][frame_length_samples],
+ (void *)&common_vars->rxdata[aa][0],
frame_parms->ofdm_symbol_size*sizeof(int));
- start_meas(&phy_vars_ue->rx_dft_stats);
+ start_meas(&ue->rx_dft_stats);
if ((rx_offset&7)!=0) { // if input to dft is not 128-bit aligned, issue for size 6 and 15 PRBs
memcpy((void *)tmp_dft_in,
- (void *)&ue_common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
+ (void *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
frame_parms->ofdm_symbol_size*sizeof(int));
dft((int16_t *)tmp_dft_in,
- (int16_t *)&ue_common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
+ (int16_t *)&common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly
- dft((int16_t *)&ue_common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
- (int16_t *)&ue_common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
+ dft((int16_t *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
+ (int16_t *)&common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
}
- stop_meas(&phy_vars_ue->rx_dft_stats);
+ stop_meas(&ue->rx_dft_stats);
}
}
- if (phy_vars_ue->perfect_ce == 0) {
+ if (ue->perfect_ce == 0) {
if ((l==0) || (l==(4-frame_parms->Ncp))) {
for (aa=0; aa<frame_parms->nb_antennas_tx_eNB; aa++) {
#ifdef DEBUG_FEP
printf("Channel estimation eNB %d, aatx %d, slot %d, symbol %d\n",eNB_id,aa,Ns,l);
#endif
- start_meas(&phy_vars_ue->dlsch_channel_estimation_stats);
- lte_dl_channel_estimation(phy_vars_ue,eNB_id,0,
+ start_meas(&ue->dlsch_channel_estimation_stats);
+ lte_dl_channel_estimation(ue,eNB_id,0,
Ns,
aa,
l,
symbol);
- stop_meas(&phy_vars_ue->dlsch_channel_estimation_stats);
+ stop_meas(&ue->dlsch_channel_estimation_stats);
- for (i=0; i<phy_vars_ue->PHY_measurements.n_adj_cells; i++) {
- lte_dl_channel_estimation(phy_vars_ue,eNB_id,i+1,
+ for (i=0; i<ue->measurements.n_adj_cells; i++) {
+ lte_dl_channel_estimation(ue,eNB_id,i+1,
Ns,
aa,
l,
@@ -212,13 +212,13 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
#endif
if (l==(4-frame_parms->Ncp)) {
- start_meas(&phy_vars_ue->dlsch_freq_offset_estimation_stats);
- lte_est_freq_offset(ue_common_vars->dl_ch_estimates[0],
+ start_meas(&ue->dlsch_freq_offset_estimation_stats);
+ lte_est_freq_offset(common_vars->dl_ch_estimates[0],
frame_parms,
l,
- &ue_common_vars->freq_offset,
+ &common_vars->freq_offset,
reset_freq_est);
- stop_meas(&phy_vars_ue->dlsch_freq_offset_estimation_stats);
+ stop_meas(&ue->dlsch_freq_offset_estimation_stats);
}
}
diff --git a/openair1/PHY/MODULATION/slot_fep_mbsfn.c b/openair1/PHY/MODULATION/slot_fep_mbsfn.c
index f6ca4aa2f41db203fb69a80f84fbc1bfe68e8343..88a478a08751ba38ef115bfde85f038991441e56 100644
--- a/openair1/PHY/MODULATION/slot_fep_mbsfn.c
+++ b/openair1/PHY/MODULATION/slot_fep_mbsfn.c
@@ -32,15 +32,15 @@
#define SOFFSET 0
-int slot_fep_mbsfn(PHY_VARS_UE *phy_vars_ue,
+int slot_fep_mbsfn(PHY_VARS_UE *ue,
unsigned char l,
int subframe,
int sample_offset,
int no_prefix)
{
-
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
- LTE_UE_COMMON *ue_common_vars = &phy_vars_ue->lte_ue_common_vars;
+
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ LTE_UE_COMMON *common_vars = &ue->common_vars;
uint8_t eNB_id = 0;//ue_common_vars->eNb_id;
unsigned char aa;
@@ -115,67 +115,66 @@ int slot_fep_mbsfn(PHY_VARS_UE *phy_vars_ue,
sample_offset);
#endif
-
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
- memset(&ue_common_vars->rxdataF[aa][2*frame_parms->ofdm_symbol_size*l],0,2*frame_parms->ofdm_symbol_size*sizeof(int));
-
+ memset(&common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*l],0,frame_parms->ofdm_symbol_size*sizeof(int));
if (l==0) {
- start_meas(&phy_vars_ue->rx_dft_stats);
- dft((int16_t *)&ue_common_vars->rxdata[aa][(sample_offset +
+ start_meas(&ue->rx_dft_stats);
+ dft((int16_t *)&common_vars->rxdata[aa][(sample_offset +
nb_prefix_samples0 +
subframe_offset -
SOFFSET) % frame_length_samples],
- (int16_t *)&ue_common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*l],1);
- stop_meas(&phy_vars_ue->rx_dft_stats);
+ (int16_t *)&common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*l],1);
+ stop_meas(&ue->rx_dft_stats);
} else {
if ((sample_offset +
(frame_parms->ofdm_symbol_size+nb_prefix_samples0+nb_prefix_samples) +
(frame_parms->ofdm_symbol_size+nb_prefix_samples)*(l-1) +
subframe_offset-
SOFFSET) > (frame_length_samples - frame_parms->ofdm_symbol_size))
- memcpy((short *)&ue_common_vars->rxdata[aa][frame_length_samples],
- (short *)&ue_common_vars->rxdata[aa][0],
+ memcpy((short *)&common_vars->rxdata[aa][frame_length_samples],
+ (short *)&common_vars->rxdata[aa][0],
frame_parms->ofdm_symbol_size*sizeof(int));
- start_meas(&phy_vars_ue->rx_dft_stats);
- dft((int16_t *)&ue_common_vars->rxdata[aa][(sample_offset +
+ start_meas(&ue->rx_dft_stats);
+ dft((int16_t *)&common_vars->rxdata[aa][(sample_offset +
(frame_parms->ofdm_symbol_size+nb_prefix_samples0+nb_prefix_samples) +
(frame_parms->ofdm_symbol_size+nb_prefix_samples)*(l-1) +
subframe_offset-
SOFFSET) % frame_length_samples],
- (int16_t *)&ue_common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*l],1);
- stop_meas(&phy_vars_ue->rx_dft_stats);
+ (int16_t *)&common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*l],1);
+ stop_meas(&ue->rx_dft_stats);
}
-
}
+
+
//if ((l==0) || (l==(4-frame_parms->Ncp))) {
// changed to invoke MBSFN channel estimation in symbols 2,6,10
if ((l==2)||(l==6)||(l==10)) {
for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
- if (phy_vars_ue->perfect_ce == 0) {
+ if (ue->perfect_ce == 0) {
#ifdef DEBUG_FEP
msg("Channel estimation eNB %d, aatx %d, subframe %d, symbol %d\n",eNB_id,aa,subframe,l);
#endif
- lte_dl_mbsfn_channel_estimation(phy_vars_ue,
+ lte_dl_mbsfn_channel_estimation(ue,
eNB_id,
0,
subframe,
l);
- /* for (i=0;i<phy_vars_ue->PHY_measurements.n_adj_cells;i++) {
- lte_dl_mbsfn_channel_estimation(phy_vars_ue,
+ /* for (i=0;i<ue->PHY_measurements.n_adj_cells;i++) {
+ lte_dl_mbsfn_channel_estimation(ue,
eNB_id,
i+1,
subframe,
l);
- lte_dl_channel_estimation(phy_vars_ue,eNB_id,0,
+ lte_dl_channel_estimation(ue,eNB_id,0,
Ns,
aa,
l,
symbol);
- for (i=0;i<phy_vars_ue->PHY_measurements.n_adj_cells;i++) {
- lte_dl_channel_estimation(phy_vars_ue,eNB_id,i+1,
+ for (i=0;i<ue->PHY_measurements.n_adj_cells;i++) {
+ lte_dl_channel_estimation(ue,eNB_id,i+1,
Ns,
aa,
l,
@@ -189,10 +188,10 @@ int slot_fep_mbsfn(PHY_VARS_UE *phy_vars_ue,
#endif
// if ((l == 0) || (l==(4-frame_parms->Ncp)))
/* if ((l==2)||(l==6)||(l==10))
- lte_mbsfn_est_freq_offset(ue_common_vars->dl_ch_estimates[0],
+ lte_mbsfn_est_freq_offset(common_vars->dl_ch_estimates[0],
frame_parms,
l,
- &ue_common_vars->freq_offset); */
+ &common_vars->freq_offset); */
}
}
}
diff --git a/openair1/PHY/MODULATION/ul_7_5_kHz.c b/openair1/PHY/MODULATION/ul_7_5_kHz.c
index 4a50ad395ea618e6ab79d6f9ea843addad170768..481e0dd2a071f22068a9d8d89c0aab788f5af98a 100755
--- a/openair1/PHY/MODULATION/ul_7_5_kHz.c
+++ b/openair1/PHY/MODULATION/ul_7_5_kHz.c
@@ -42,7 +42,7 @@ short conjugate75[8]__attribute__((aligned(16))) = {-1,1,-1,1,-1,1,-1,1} ;
short conjugate75_2[8]__attribute__((aligned(16))) = {1,-1,1,-1,1,-1,1,-1} ;
short negate[8]__attribute__((aligned(16))) = {-1,-1,-1,-1,-1,-1,-1,-1};
-void apply_7_5_kHz(PHY_VARS_UE *phy_vars_ue,int32_t*txdata,uint8_t slot)
+void apply_7_5_kHz(PHY_VARS_UE *ue,int32_t*txdata,uint8_t slot)
{
@@ -58,7 +58,7 @@ void apply_7_5_kHz(PHY_VARS_UE *phy_vars_ue,int32_t*txdata,uint8_t slot)
uint32_t slot_offset;
// uint8_t aa;
uint32_t i;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
switch (frame_parms->N_RB_UL) {
@@ -91,10 +91,8 @@ void apply_7_5_kHz(PHY_VARS_UE *phy_vars_ue,int32_t*txdata,uint8_t slot)
break;
}
- slot_offset = (uint32_t)slot * phy_vars_ue->lte_frame_parms.samples_per_tti/2;
- // if ((slot&1)==1)
- // slot_offset += (len/4);
- len = phy_vars_ue->lte_frame_parms.samples_per_tti/2;
+ slot_offset = (uint32_t)slot * frame_parms->samples_per_tti/2;
+ len = frame_parms->samples_per_tti/2;
#if defined(__x86_64__) || defined(__i386__)
txptr128 = (__m128i *)&txdata[slot_offset];
@@ -149,12 +147,12 @@ void apply_7_5_kHz(PHY_VARS_UE *phy_vars_ue,int32_t*txdata,uint8_t slot)
}
-void remove_7_5_kHz(PHY_VARS_eNB *phy_vars_eNB,uint8_t slot)
+void remove_7_5_kHz(PHY_VARS_eNB *eNB,uint8_t slot)
{
- int32_t **rxdata=phy_vars_eNB->lte_eNB_common_vars.rxdata[0];
- int32_t **rxdata_7_5kHz=phy_vars_eNB->lte_eNB_common_vars.rxdata_7_5kHz[0];
+ int32_t **rxdata=eNB->common_vars.rxdata[0];
+ int32_t **rxdata_7_5kHz=eNB->common_vars.rxdata_7_5kHz[0];
uint16_t len;
uint32_t *kHz7_5ptr;
#if defined(__x86_64__) || defined(__i386__)
@@ -168,9 +166,9 @@ void remove_7_5_kHz(PHY_VARS_eNB *phy_vars_eNB,uint8_t slot)
uint32_t slot_offset,slot_offset2;
uint8_t aa;
uint32_t i;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_eNB->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms=&eNB->frame_parms;
- switch (phy_vars_eNB->lte_frame_parms.N_RB_UL) {
+ switch (frame_parms->N_RB_UL) {
case 6:
kHz7_5ptr = (frame_parms->Ncp==0) ? (uint32_t*)s6n_kHz_7_5 : (uint32_t*)s6e_kHz_7_5;
@@ -202,12 +200,12 @@ void remove_7_5_kHz(PHY_VARS_eNB *phy_vars_eNB,uint8_t slot)
}
- slot_offset = (uint32_t)slot * phy_vars_eNB->lte_frame_parms.samples_per_tti/2-phy_vars_eNB->N_TA_offset;
- slot_offset2 = (uint32_t)(slot&1) * phy_vars_eNB->lte_frame_parms.samples_per_tti/2;
+ slot_offset = (uint32_t)slot * frame_parms->samples_per_tti/2-eNB->N_TA_offset;
+ slot_offset2 = (uint32_t)(slot&1) * frame_parms->samples_per_tti/2;
- len = phy_vars_eNB->lte_frame_parms.samples_per_tti/2;
+ len = frame_parms->samples_per_tti/2;
- for (aa=0; aa<phy_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
#if defined(__x86_64__) || defined(__i386__)
rxptr128 = (__m128i *)&rxdata[aa][slot_offset];
@@ -270,3 +268,4 @@ void remove_7_5_kHz(PHY_VARS_eNB *phy_vars_eNB,uint8_t slot)
}
}
}
+
diff --git a/openair1/PHY/TOOLS/alaw_lut.h b/openair1/PHY/TOOLS/alaw_lut.h
new file mode 100644
index 0000000000000000000000000000000000000000..52ff6d87dab1e353ee7142205cd0058ab4f6ce6a
--- /dev/null
+++ b/openair1/PHY/TOOLS/alaw_lut.h
@@ -0,0 +1,47 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/*! \file PHY/TOOLS/ALAW/alaw_lut.h
+* \brief
+* \author S. Sandeep Kumar, Raymond Knopp
+* \date 2016
+* \version 0.1
+* \company Eurecom
+* \email: ee13b1025@iith.ac.in, knopp@eurecom.fr
+* \note
+* \warning
+*/
+
+// Linear to ALaw
+// 16 bit signed integer (typecasted as uint16_t) to 8 bit unsigned integer
+const uint8_t lin2alaw[65536] = {213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 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17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 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21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85};
+
+// ALaw to Linear
+// 8 bit unsigned integer to 16 bit signed integer (typecasted as uint16_t)
+const uint16_t alaw2lin[256] = {60032, 60288, 59520, 59776, 61056, 61312, 60544, 60800, 57984, 58240, 57472, 57728, 59008, 59264, 58496, 58752, 62784, 62912, 62528, 62656, 63296, 63424, 63040, 63168, 61760, 61888, 61504, 61632, 62272, 62400, 62016, 62144, 43520, 44544, 41472, 42496, 47616, 48640, 45568, 46592, 35328, 36352, 33280, 34304, 39424, 40448, 37376, 38400, 54528, 55040, 53504, 54016, 56576, 57088, 55552, 56064, 50432, 50944, 49408, 49920, 52480, 52992, 51456, 51968, 65192, 65208, 65160, 65176, 65256, 65272, 65224, 65240, 65064, 65080, 65032, 65048, 65128, 65144, 65096, 65112, 65448, 65464, 65416, 65432, 65512, 65528, 65480, 65496, 65320, 65336, 65288, 65304, 65384, 65400, 65352, 65368, 64160, 64224, 64032, 64096, 64416, 64480, 64288, 64352, 63648, 63712, 63520, 63584, 63904, 63968, 63776, 63840, 64848, 64880, 64784, 64816, 64976, 65008, 64912, 64944, 64592, 64624, 64528, 64560, 64720, 64752, 64656, 64688, 5504, 5248, 6016, 5760, 4480, 4224, 4992, 4736, 7552, 7296, 8064, 7808, 6528, 6272, 7040, 6784, 2752, 2624, 3008, 2880, 2240, 2112, 2496, 2368, 3776, 3648, 4032, 3904, 3264, 3136, 3520, 3392, 22016, 20992, 24064, 23040, 17920, 16896, 19968, 18944, 30208, 29184, 32256, 31232, 26112, 25088, 28160, 27136, 11008, 10496, 12032, 11520, 8960, 8448, 9984, 9472, 15104, 14592, 16128, 15616, 13056, 12544, 14080, 13568, 344, 328, 376, 360, 280, 264, 312, 296, 472, 456, 504, 488, 408, 392, 440, 424, 88, 72, 120, 104, 24, 8, 56, 40, 216, 200, 248, 232, 152, 136, 184, 168, 1376, 1312, 1504, 1440, 1120, 1056, 1248, 1184, 1888, 1824, 2016, 1952, 1632, 1568, 1760, 1696, 688, 656, 752, 720, 560, 528, 624, 592, 944, 912, 1008, 976, 816, 784, 880, 848};
diff --git a/openair1/PHY/TOOLS/cmult_vv.c b/openair1/PHY/TOOLS/cmult_vv.c
index f970d332248f47fd2109dc71515a8ce99a11ce27..ec6aacc440252af575e123b120156063d51c9401 100755
--- a/openair1/PHY/TOOLS/cmult_vv.c
+++ b/openair1/PHY/TOOLS/cmult_vv.c
@@ -85,7 +85,7 @@ int mult_cpx_conj_vector(int16_t *x1,
// we compute 4 cpx multiply for each loop
for(i=0; i<(N>>2); i++) {
- #if defined(__x86_64__) || defined(__i386__)
+#if defined(__x86_64__) || defined(__i386__)
tmp_re = _mm_madd_epi16(*x1_128,*x2_128);
tmp_im = _mm_shufflelo_epi16(*x1_128,_MM_SHUFFLE(2,3,0,1));
tmp_im = _mm_shufflehi_epi16(tmp_im,_MM_SHUFFLE(2,3,0,1));
diff --git a/openair1/PHY/TOOLS/defs.h b/openair1/PHY/TOOLS/defs.h
index 8d30a7ea1004004505afb44bd589c9130626c0bb..fceb5972ed570dfec495559fc62ba05616d9821e 100644
--- a/openair1/PHY/TOOLS/defs.h
+++ b/openair1/PHY/TOOLS/defs.h
@@ -296,10 +296,10 @@ int32_t subcarrier_energy(int32_t *,uint32_t, int32_t* subcarrier_energy, uint16
*/
int32_t signal_energy_nodc(int32_t *,uint32_t);
-/*!\fn double signal_energy_fp(double **, double **,uint32_t, uint32_t,uint32_t);
+/*!\fn double signal_energy_fp(double *s_re[2], double *s_im[2],uint32_t, uint32_t,uint32_t);
\brief Computes the signal energy per subcarrier
*/
-double signal_energy_fp(double **s_re, double **s_im, uint32_t nb_antennas, uint32_t length,uint32_t offset);
+double signal_energy_fp(double *s_re[2], double *s_im[2], uint32_t nb_antennas, uint32_t length,uint32_t offset);
/*!\fn double signal_energy_fp2(struct complex *, uint32_t);
\brief Computes the signal energy per subcarrier
diff --git a/openair1/PHY/TOOLS/lte_dfts.c b/openair1/PHY/TOOLS/lte_dfts.c
index 1bdcb3ad6022605bcf88564e87044d08e6664f52..26cb0b47a4758d791332da58e82ae70dee363630 100644
--- a/openair1/PHY/TOOLS/lte_dfts.c
+++ b/openair1/PHY/TOOLS/lte_dfts.c
@@ -58,10 +58,10 @@
#define print_ints(s,x) printf("%s %d %d %d %d\n",s,(x)[0],(x)[1],(x)[2],(x)[3])
-static int16_t conjugatedft[32] __attribute__((aligned(32))) = {-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1};
+const static int16_t conjugatedft[32] __attribute__((aligned(32))) = {-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1};
-static int16_t reflip[32] __attribute__((aligned(32))) = {1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1};
+const static int16_t reflip[32] __attribute__((aligned(32))) = {1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1};
#if defined(__x86_64__) || defined(__i386__)
static inline void cmac(__m128i a,__m128i b, __m128i *re32, __m128i *im32) __attribute__((always_inline));
@@ -474,33 +474,33 @@ static inline int16x8_t packed_cmult2(int16x8_t a,int16x8_t b, int16x8_t b2)
#endif
-static int16_t W0s[16]__attribute__((aligned(32))) = {32767,0,32767,0,32767,0,32767,0,32767,0,32767,0,32767,0,32767,0};
+const static int16_t W0s[16]__attribute__((aligned(32))) = {32767,0,32767,0,32767,0,32767,0,32767,0,32767,0,32767,0,32767,0};
-static int16_t W13s[16]__attribute__((aligned(32))) = {-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378};
-static int16_t W23s[16]__attribute__((aligned(32))) = {-16384,28378,-16384,28378,-16384,28378,-16384,28378,-16384,28378,-16384,28378,-16384,28378,-16384,28378};
+const static int16_t W13s[16]__attribute__((aligned(32))) = {-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378,-16384,-28378};
+const static int16_t W23s[16]__attribute__((aligned(32))) = {-16384,28378,-16384,28378,-16384,28378,-16384,28378,-16384,28378,-16384,28378,-16384,28378,-16384,28378};
-static int16_t W15s[16]__attribute__((aligned(32))) = {10126,-31163,10126,-31163,10126,-31163,10126,-31163,10126,-31163,10126,-31163,10126,-31163,10126,-31163};
-static int16_t W25s[16]__attribute__((aligned(32))) = {-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260};
-static int16_t W35s[16]__attribute__((aligned(32))) = {-26510,19260,-26510,19260,-26510,19260,-26510,19260,-26510,19260,-26510,19260,-26510,19260,-26510,19260};
-static int16_t W45s[16]__attribute__((aligned(32))) = {10126,31163,10126,31163,10126,31163,10126,31163,10126,31163,10126,31163,10126,31163,10126,31163};
+const static int16_t W15s[16]__attribute__((aligned(32))) = {10126,-31163,10126,-31163,10126,-31163,10126,-31163,10126,-31163,10126,-31163,10126,-31163,10126,-31163};
+const static int16_t W25s[16]__attribute__((aligned(32))) = {-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260,-26509,-19260};
+const static int16_t W35s[16]__attribute__((aligned(32))) = {-26510,19260,-26510,19260,-26510,19260,-26510,19260,-26510,19260,-26510,19260,-26510,19260,-26510,19260};
+const static int16_t W45s[16]__attribute__((aligned(32))) = {10126,31163,10126,31163,10126,31163,10126,31163,10126,31163,10126,31163,10126,31163,10126,31163};
#if defined(__x86_64__) || defined(__i386__)
-__m128i *W0 = (__m128i *)W0s;
-__m128i *W13 = (__m128i *)W13s;
-__m128i *W23 = (__m128i *)W23s;
-__m128i *W15 = (__m128i *)W15s;
-__m128i *W25 = (__m128i *)W25s;
-__m128i *W35 = (__m128i *)W35s;
-__m128i *W45 = (__m128i *)W45s;
+const __m128i *W0 = (__m128i *)W0s;
+const __m128i *W13 = (__m128i *)W13s;
+const __m128i *W23 = (__m128i *)W23s;
+const __m128i *W15 = (__m128i *)W15s;
+const __m128i *W25 = (__m128i *)W25s;
+const __m128i *W35 = (__m128i *)W35s;
+const __m128i *W45 = (__m128i *)W45s;
#ifdef __AVX2__
-__m256i *W0_256 = (__m256i *)W0s;
-__m256i *W13_256 = (__m256i *)W13s;
-__m256i *W23_256 = (__m256i *)W23s;
-__m256i *W15_256 = (__m256i *)W15s;
-__m256i *W25_256 = (__m256i *)W25s;
-__m256i *W35_256 = (__m256i *)W35s;
-__m256i *W45_256 = (__m256i *)W45s;
+const __m256i *W0_256 = (__m256i *)W0s;
+const __m256i *W13_256 = (__m256i *)W13s;
+const __m256i *W23_256 = (__m256i *)W23s;
+const __m256i *W15_256 = (__m256i *)W15s;
+const __m256i *W25_256 = (__m256i *)W25s;
+const __m256i *W35_256 = (__m256i *)W35s;
+const __m256i *W45_256 = (__m256i *)W45s;
#endif
#elif defined(__arm__)
@@ -512,23 +512,23 @@ int16x8_t *W25 = (int16x8_t *)W25s;
int16x8_t *W35 = (int16x8_t *)W35s;
int16x8_t *W45 = (int16x8_t *)W45s;
#endif
-static int16_t dft_norm_table[16] = {9459, //12
- 6689,//24
- 5461,//36
- 4729,//482
- 4230,//60
- 23170,//72
- 3344,//96
- 3153,//108
- 2991,//120
- 18918,//sqrt(3),//144
- 18918,//sqrt(3),//180
- 16384,//2, //192
- 18918,//sqrt(3), // 216
- 16384,//2, //240
- 18918,//sqrt(3), // 288
- 14654
- }; //sqrt(5) //300
+const static int16_t dft_norm_table[16] = {9459, //12
+ 6689,//24
+ 5461,//36
+ 4729,//482
+ 4230,//60
+ 23170,//72
+ 3344,//96
+ 3153,//108
+ 2991,//120
+ 18918,//sqrt(3),//144
+ 18918,//sqrt(3),//180
+ 16384,//2, //192
+ 18918,//sqrt(3), // 216
+ 16384,//2, //240
+ 18918,//sqrt(3), // 288
+ 14654
+}; //sqrt(5) //300
#if defined(__x86_64__) || defined(__i386__)
@@ -2036,42 +2036,42 @@ static inline void transpose4_ooff(int16x4_t *x,int16x4_t *y,int off)
// 16-point optimized DFT kernel
-int16_t tw16[24] __attribute__((aligned(32))) = { 32767,0,30272,-12540,23169 ,-23170,12539 ,-30273,
+const static int16_t tw16[24] __attribute__((aligned(32))) = { 32767,0,30272,-12540,23169 ,-23170,12539 ,-30273,
32767,0,23169,-23170,0 ,-32767,-23170,-23170,
32767,0,12539,-30273,-23170,-23170,-30273,12539
};
-int16_t tw16a[24] __attribute__((aligned(32))) = {32767,0,30272,12540,23169 ,23170,12539 ,30273,
+const static int16_t tw16a[24] __attribute__((aligned(32))) = {32767,0,30272,12540,23169 ,23170,12539 ,30273,
32767,0,23169,23170,0 ,32767,-23170,23170,
32767,0,12539,30273,-23170,23170,-30273,-12539
};
-int16_t tw16b[24] __attribute__((aligned(32))) = { 0,32767,-12540,30272,-23170,23169 ,-30273,12539,
+const static int16_t tw16b[24] __attribute__((aligned(32))) = { 0,32767,-12540,30272,-23170,23169 ,-30273,12539,
0,32767,-23170,23169,-32767,0 ,-23170,-23170,
0,32767,-30273,12539,-23170,-23170,12539 ,-30273
};
-int16_t tw16c[24] __attribute__((aligned(32))) = { 0,32767,12540,30272,23170,23169 ,30273 ,12539,
+const static int16_t tw16c[24] __attribute__((aligned(32))) = { 0,32767,12540,30272,23170,23169 ,30273 ,12539,
0,32767,23170,23169,32767,0 ,23170 ,-23170,
0,32767,30273,12539,23170,-23170,-12539,-30273
};
-int16_t tw16rep[48] __attribute__((aligned(32))) = { 32767,0,30272,-12540,23169 ,-23170,12539 ,-30273,32767,0,30272,-12540,23169 ,-23170,12539 ,-30273,
+const static int16_t tw16rep[48] __attribute__((aligned(32))) = { 32767,0,30272,-12540,23169 ,-23170,12539 ,-30273,32767,0,30272,-12540,23169 ,-23170,12539 ,-30273,
32767,0,23169,-23170,0 ,-32767,-23170,-23170,32767,0,23169,-23170,0 ,-32767,-23170,-23170,
32767,0,12539,-30273,-23170,-23170,-30273,12539,32767,0,12539,-30273,-23170,-23170,-30273,12539
};
-int16_t tw16arep[48] __attribute__((aligned(32))) = {32767,0,30272,12540,23169 ,23170,12539 ,30273,32767,0,30272,12540,23169 ,23170,12539 ,30273,
+const static int16_t tw16arep[48] __attribute__((aligned(32))) = {32767,0,30272,12540,23169 ,23170,12539 ,30273,32767,0,30272,12540,23169 ,23170,12539 ,30273,
32767,0,23169,23170,0 ,32767,-23170,23170,32767,0,23169,23170,0 ,32767,-23170,23170,
32767,0,12539,30273,-23170,23170,-30273,-12539,32767,0,12539,30273,-23170,23170,-30273,-12539
};
-int16_t tw16brep[48] __attribute__((aligned(32))) = { 0,32767,-12540,30272,-23170,23169 ,-30273,12539,0,32767,-12540,30272,-23170,23169 ,-30273,12539,
+const static int16_t tw16brep[48] __attribute__((aligned(32))) = { 0,32767,-12540,30272,-23170,23169 ,-30273,12539,0,32767,-12540,30272,-23170,23169 ,-30273,12539,
0,32767,-23170,23169,-32767,0 ,-23170,-23170,0,32767,-23170,23169,-32767,0 ,-23170,-23170,
0,32767,-30273,12539,-23170,-23170,12539 ,-30273,0,32767,-30273,12539,-23170,-23170,12539 ,-30273
};
-int16_t tw16crep[48] __attribute__((aligned(32))) = { 0,32767,12540,30272,23170,23169 ,30273 ,12539,0,32767,12540,30272,23170,23169 ,30273 ,12539,
+const static int16_t tw16crep[48] __attribute__((aligned(32))) = { 0,32767,12540,30272,23170,23169 ,30273 ,12539,0,32767,12540,30272,23170,23169 ,30273 ,12539,
0,32767,23170,23169,32767,0 ,23170 ,-23170,0,32767,23170,23169,32767,0 ,23170 ,-23170,
0,32767,30273,12539,23170,-23170,-12539,-30273,0,32767,30273,12539,23170,-23170,-12539,-30273
};
@@ -2502,7 +2502,7 @@ static inline void idft16_simd256(int16_t *x,int16_t *y)
// 64-point optimized DFT
-int16_t tw64[96] __attribute__((aligned(32))) = {
+const static int16_t tw64[96] __attribute__((aligned(32))) = {
32767,0,32609,-3212,32137,-6393,31356,-9512,
30272,-12540,28897,-15447,27244,-18205,25329,-20788,
23169,-23170,20787,-25330,18204,-27245,15446,-28898,
@@ -2517,7 +2517,7 @@ int16_t tw64[96] __attribute__((aligned(32))) = {
-30273,12539,-25330,20787,-18205,27244,-9512,31356
};
-int16_t tw64rep[192] __attribute__((aligned(32))) = {
+const static int16_t tw64rep[192] __attribute__((aligned(32))) = {
32767,0,32609,-3212,32137,-6393,31356,-9512,32767,0,32609,-3212,32137,-6393,31356,-9512,
30272,-12540,28897,-15447,27244,-18205,25329,-20788,30272,-12540,28897,-15447,27244,-18205,25329,-20788,
23169,-23170,20787,-25330,18204,-27245,15446,-28898,23169,-23170,20787,-25330,18204,-27245,15446,-28898,
@@ -2532,7 +2532,7 @@ int16_t tw64rep[192] __attribute__((aligned(32))) = {
-30273,12539,-25330,20787,-18205,27244,-9512,31356,-30273,12539,-25330,20787,-18205,27244,-9512,31356
};
-int16_t tw64a[96] __attribute__((aligned(32))) = {
+const static int16_t tw64a[96] __attribute__((aligned(32))) = {
32767,0,32609,3212,32137,6393,31356,9512,
30272,12540,28897,15447,27244,18205,25329,20788,
23169,23170,20787,25330,18204,27245,15446,28898,
@@ -2546,7 +2546,7 @@ int16_t tw64a[96] __attribute__((aligned(32))) = {
-23170,23170,-28898,15447,-32138,6393,-32610,-3211,
-30273,-12539,-25330,-20787,-18205,-27244,-9512,-31356
};
-int16_t tw64arep[192] __attribute__((aligned(32))) = {
+const static int16_t tw64arep[192] __attribute__((aligned(32))) = {
32767,0,32609,3212,32137,6393,31356,9512,32767,0,32609,3212,32137,6393,31356,9512,
30272,12540,28897,15447,27244,18205,25329,20788,30272,12540,28897,15447,27244,18205,25329,20788,
23169,23170,20787,25330,18204,27245,15446,28898,23169,23170,20787,25330,18204,27245,15446,28898,
@@ -2561,7 +2561,7 @@ int16_t tw64arep[192] __attribute__((aligned(32))) = {
-30273,-12539,-25330,-20787,-18205,-27244,-9512,-31356,-30273,-12539,-25330,-20787,-18205,-27244,-9512,-31356
};
-int16_t tw64b[96] __attribute__((aligned(32))) = {
+const static int16_t tw64b[96] __attribute__((aligned(32))) = {
0,32767,-3212,32609,-6393,32137,-9512,31356,
-12540,30272,-15447,28897,-18205,27244,-20788,25329,
-23170,23169,-25330,20787,-27245,18204,-28898,15446,
@@ -2576,7 +2576,7 @@ int16_t tw64b[96] __attribute__((aligned(32))) = {
12539,-30273,20787,-25330,27244,-18205,31356,-9512
};
-int16_t tw64brep[192] __attribute__((aligned(32))) = {
+const static int16_t tw64brep[192] __attribute__((aligned(32))) = {
0,32767,-3212,32609,-6393,32137,-9512,31356,0,32767,-3212,32609,-6393,32137,-9512,31356,
-12540,30272,-15447,28897,-18205,27244,-20788,25329,-12540,30272,-15447,28897,-18205,27244,-20788,25329,
-23170,23169,-25330,20787,-27245,18204,-28898,15446,-23170,23169,-25330,20787,-27245,18204,-28898,15446,
@@ -2591,7 +2591,7 @@ int16_t tw64brep[192] __attribute__((aligned(32))) = {
12539,-30273,20787,-25330,27244,-18205,31356,-9512,12539,-30273,20787,-25330,27244,-18205,31356,-9512
};
-int16_t tw64c[96] __attribute__((aligned(32))) = {
+const static int16_t tw64c[96] __attribute__((aligned(32))) = {
0,32767,3212,32609,6393,32137,9512,31356,
12540,30272,15447,28897,18205,27244,20788,25329,
23170,23169,25330,20787,27245,18204,28898,15446,
@@ -2606,7 +2606,7 @@ int16_t tw64c[96] __attribute__((aligned(32))) = {
-12539,-30273,-20787,-25330,-27244,-18205,-31356,-9512
};
-int16_t tw64crep[192] __attribute__((aligned(32))) = {
+const static int16_t tw64crep[192] __attribute__((aligned(32))) = {
0,32767,3212,32609,6393,32137,9512,31356,0,32767,3212,32609,6393,32137,9512,31356,
12540,30272,15447,28897,18205,27244,20788,25329,12540,30272,15447,28897,18205,27244,20788,25329,
23170,23169,25330,20787,27245,18204,28898,15446,23170,23169,25330,20787,27245,18204,28898,15446,
@@ -2627,7 +2627,7 @@ int16_t tw64crep[192] __attribute__((aligned(32))) = {
#define simdshort_q15_t __m64
#define shiftright_int16(a,shift) _mm_srai_epi16(a,shift)
#define set1_int16(a) _mm_set1_epi16(a);
-#define mulhi_int16(a,b) _mm_slli_epi16(_mm_mulhi_epi16(a,b),1);
+#define mulhi_int16(a,b) _mm_mulhrs_epi16 (a,b)
#ifdef __AVX2__
#define simd256_q15_t __m256i
#define shiftright_int16_simd256(a,shift) _mm256_srai_epi16(a,shift)
@@ -5229,7 +5229,7 @@ void dft8192(int16_t *x,int16_t *y,int scale)
xtmpp = xtmp;
- for (i=0; i<32; i++) {
+ for (i=0; i<16; i++) {
transpose4_ooff_simd256(x256 ,xtmpp,512);
transpose4_ooff_simd256(x256+2,xtmpp+1,512);
transpose4_ooff_simd256(x256+4,xtmpp+2,512);
@@ -5267,7 +5267,7 @@ void dft8192(int16_t *x,int16_t *y,int scale)
}
dft4096((int16_t*)(xtmp),(int16_t*)ytmp,1);
- dft4096((int16_t*)(xtmp+1024),(int16_t*)(ytmp+512),1);
+ dft4096((int16_t*)(xtmp+512),(int16_t*)(ytmp+512),1);
for (i=0; i<512; i++) {
@@ -5319,7 +5319,7 @@ void idft8192(int16_t *x,int16_t *y,int scale)
xtmpp = xtmp;
- for (i=0; i<32; i++) {
+ for (i=0; i<16; i++) {
transpose4_ooff_simd256(x256 ,xtmpp,512);
transpose4_ooff_simd256(x256+2,xtmpp+1,512);
transpose4_ooff_simd256(x256+4,xtmpp+2,512);
@@ -5357,7 +5357,7 @@ void idft8192(int16_t *x,int16_t *y,int scale)
}
idft4096((int16_t*)(xtmp),(int16_t*)ytmp,1);
- idft4096((int16_t*)(xtmp+1024),(int16_t*)(ytmp+512),1);
+ idft4096((int16_t*)(xtmp+512),(int16_t*)(ytmp+512),1);
for (i=0; i<512; i++) {
@@ -5680,15 +5680,58 @@ void idft12288(int16_t *input, int16_t *output)
// write_output("out.m","out",output,6144,1,1);
}
+#include "twiddle18432.h"
// 6144 x 3
-void dft18432(int16_t *input, int16_t *output)
-{
+void dft18432(int16_t *input, int16_t *output) {
+
+ int i,i2,j;
+ uint32_t tmp[3][6144] __attribute__((aligned(32)));
+ uint32_t tmpo[3][6144] __attribute__((aligned(32)));
+
+ for (i=0,j=0; i<6144; i++) {
+ tmp[0][i] = ((uint32_t *)input)[j++];
+ tmp[1][i] = ((uint32_t *)input)[j++];
+ tmp[2][i] = ((uint32_t *)input)[j++];
+ }
+ dft6144((int16_t*)(tmp[0]),(int16_t*)(tmpo[0]));
+ dft6144((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]));
+ dft6144((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]));
+
+ for (i=0,i2=0; i<12288; i+=8,i2+=4) {
+ bfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),(simd_q15_t*)(&tmpo[2][i2]),
+ (simd_q15_t*)(output+i),(simd_q15_t*)(output+12288+i),(simd_q15_t*)(output+24576+i),
+ (simd_q15_t*)(twa18432+i),(simd_q15_t*)(twb18432+i));
+ }
+
+ _mm_empty();
+ _m_empty();
}
-void idft18432(int16_t *input, int16_t *output)
-{
+void idft18432(int16_t *input, int16_t *output) {
+
+ int i,i2,j;
+ uint32_t tmp[3][6144] __attribute__((aligned(32)));
+ uint32_t tmpo[3][6144] __attribute__((aligned(32)));
+ for (i=0,j=0; i<6144; i++) {
+ tmp[0][i] = ((uint32_t *)input)[j++];
+ tmp[1][i] = ((uint32_t *)input)[j++];
+ tmp[2][i] = ((uint32_t *)input)[j++];
+ }
+
+ idft6144((int16_t*)(tmp[0]),(int16_t*)(tmpo[0]));
+ idft6144((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]));
+ idft6144((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]));
+
+ for (i=0,i2=0; i<12288; i+=8,i2+=4) {
+ ibfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),(simd_q15_t*)(&tmpo[2][i2]),
+ (simd_q15_t*)(output+i),(simd_q15_t*)(output+12288+i),(simd_q15_t*)(output+24576+i),
+ (simd_q15_t*)(twa18432+i),(simd_q15_t*)(twb18432+i));
+ }
+
+ _mm_empty();
+ _m_empty();
}
#include "twiddle24576.h"
@@ -5733,8 +5776,8 @@ void dft24576(int16_t *input, int16_t *output)
void idft24576(int16_t *input, int16_t *output)
{
int i,i2,j;
- uint32_t tmp[3][16384] __attribute__((aligned(32)));
- uint32_t tmpo[3][16384] __attribute__((aligned(32)));
+ uint32_t tmp[3][8192] __attribute__((aligned(32)));
+ uint32_t tmpo[3][8192] __attribute__((aligned(32)));
for (i=0,j=0; i<8192; i++) {
tmp[0][i] = ((uint32_t *)input)[j++];
@@ -5746,13 +5789,6 @@ void idft24576(int16_t *input, int16_t *output)
idft8192((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]),1);
idft8192((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]),1);
- /*
- for (i=1; i<8192; i++) {
- tmpo[0][i] = tmpo[0][i<<1];
- tmpo[1][i] = tmpo[1][i<<1];
- tmpo[2][i] = tmpo[2][i<<1];
- }*/
-
/*
write_output("in.m","in",input,24576,1,1);
write_output("out0.m","o0",tmpo[0],8192,1,1);
@@ -6817,6 +6853,7 @@ void dft60(int16_t *x,int16_t *y,unsigned char scale)
for (i=0; i<60; i++) {
y128[i] = mulhi_int16(y128[i],norm128);
+// printf("y[%d] = (%d,%d)\n",i,((int16_t*)&y128[i])[0],((int16_t*)&y128[i])[1]);
}
}
@@ -18553,6 +18590,7 @@ int main(int argc, char**argv)
simd_q15_t x[4096],y[4096],tw0,tw1,tw2,tw3;
#endif
int i;
+ simd_q15_t *x128=x,*y128=y;
set_taus_seed(0);
opp_enabled = 1;
@@ -18592,17 +18630,22 @@ int main(int argc, char**argv)
((int16_t *)&tw3)[5] = 0;
((int16_t *)&tw3)[6] = 32767;
((int16_t *)&tw3)[7] = 0;
-
+ */
for (i=0;i<300;i++) {
#if defined(__x86_64__) || defined(__i386__)
+#ifndef __AVX2__
x[i] = _mm_set1_epi32(taus());
x[i] = _mm_srai_epi16(x[i],4);
+#else
+ x[i] = _mm256_set1_epi32(taus());
+ x[i] = _mm256_srai_epi16(x[i],4);
+#endif
#elif defined(__arm__)
x[i] = (int16x8_t)vdupq_n_s32(taus());
x[i] = vshrq_n_s16(x[i],4);
#endif
}
-
+ /*
bfly2_tw1(x,x+1,y,y+1);
printf("(%d,%d) (%d,%d) => (%d,%d) (%d,%d)\n",((int16_t*)&x[0])[0],((int16_t*)&x[0])[1],((int16_t*)&x[1])[0],((int16_t*)&x[1])[1],((int16_t*)&y[0])[0],((int16_t*)&y[0])[1],((int16_t*)&y[1])[0],((int16_t*)&y[1])[1]);
printf("(%d,%d) (%d,%d) => (%d,%d) (%d,%d)\n",((int16_t*)&x[0])[0],((int16_t*)&x[0])[1],((int16_t*)&x[1])[0],((int16_t*)&x[1])[1],((int16_t*)&y[0])[2],((int16_t*)&y[0])[3],((int16_t*)&y[1])[2],((int16_t*)&y[1])[3]);
@@ -18743,27 +18786,27 @@ int main(int argc, char**argv)
for (i=0;i<48;i++)
printf("%d,%d,",((int16_t*)(&y[i]))[0],((int16_t *)(&y[i]))[1]);
printf("\n");
-
+ */
dft60((int16_t *)x,(int16_t *)y,1);
printf("\n\n60-point\n");
printf("X: ");
for (i=0;i<60;i++)
- printf("%d,%d,",((int16_t*)(&x[i]))[0],((int16_t *)(&x[i]))[1]);
+ printf("%d,%d,",((int16_t*)(&x128[i]))[0],((int16_t *)(&x128[i]))[1]);
printf("\nY:");
for (i=0;i<60;i++)
- printf("%d,%d,",((int16_t*)(&y[i]))[0],((int16_t *)(&y[i]))[1]);
+ printf("%d,%d,",((int16_t*)(&y128[i]))[0],((int16_t *)(&y128[i]))[1]);
printf("\n");
-
+
dft72((int16_t *)x,(int16_t *)y,1);
printf("\n\n72-point\n");
printf("X: ");
for (i=0;i<72;i++)
- printf("%d,%d,",((int16_t*)(&x[i]))[0],((int16_t *)(&x[i]))[1]);
+ printf("%d,%d,",((int16_t*)(&x128[i]))[0],((int16_t *)(&x128[i]))[1]);
printf("\nY:");
for (i=0;i<72;i++)
- printf("%d: %d,%d\n",i,((int16_t*)(&y[i]))[0],((int16_t *)(&y[i]))[1]);
+ printf("%d: %d,%d\n",i,((int16_t*)(&y128[i]))[0],((int16_t *)(&y128[i]))[1]);
printf("\n");
-
+ /*
dft96((int16_t *)x,(int16_t *)y,1);
printf("\n\n96-point\n");
printf("X: ");
@@ -18783,17 +18826,17 @@ int main(int argc, char**argv)
for (i=0;i<108;i++)
printf("%d: %d,%d\n",i,((int16_t*)(&y[i]))[0],((int16_t *)(&y[i]))[1]);
printf("\n");
-
+ */
dft120((int16_t *)x,(int16_t *)y,1);
printf("\n\n120-point\n");
printf("X: ");
for (i=0;i<120;i++)
- printf("%d,%d,",((int16_t*)(&x[i]))[0],((int16_t *)(&x[i]))[1]);
+ printf("%d,%d,",((int16_t*)(&x128[i]))[0],((int16_t *)(&x128[i]))[1]);
printf("\nY:");
for (i=0;i<120;i++)
- printf("%d: %d,%d\n",i,((int16_t*)(&y[i]))[0],((int16_t *)(&y[i]))[1]);
+ printf("%d: %d,%d\n",i,((int16_t*)(&y128[i]))[0],((int16_t *)(&y128[i]))[1]);
printf("\n");
-
+ /*
dft144((int16_t *)x,(int16_t *)y,1);
printf("\n\n144-point\n");
printf("X: ");
@@ -19122,6 +19165,55 @@ int main(int argc, char**argv)
write_output("y2048.m","y2048",y,2048,1,1);
write_output("x2048.m","x2048",x,2048,1,1);
+ memset((void*)x,0,2048*sizeof(int32_t));
+ for (i=2;i<2402;i++) {
+ if ((taus() & 1)==0)
+ ((int16_t*)x)[i] = 364;
+ else
+ ((int16_t*)x)[i] = -364;
+ }
+ for (i=2*(4096-1200);i<8192;i++) {
+ if ((taus() & 1)==0)
+ ((int16_t*)x)[i] = 364;
+ else
+ ((int16_t*)x)[i] = -364;
+ }
+ reset_meas(&ts);
+
+ for (i=0; i<10000; i++) {
+ start_meas(&ts);
+ idft4096((int16_t *)x,(int16_t *)y,1);
+ stop_meas(&ts);
+ }
+
+ printf("\n\n4096-point(%f cycles)\n",(double)ts.diff/(double)ts.trials);
+ write_output("y4096.m","y4096",y,4096,1,1);
+ write_output("x4096.m","x4096",x,4096,1,1);
+
+ memset((void*)x,0,8192*sizeof(int32_t));
+ for (i=2;i<4802;i++) {
+ if ((taus() & 1)==0)
+ ((int16_t*)x)[i] = 364;
+ else
+ ((int16_t*)x)[i] = -364;
+ }
+ for (i=2*(4096-1200);i<8192;i++) {
+ if ((taus() & 1)==0)
+ ((int16_t*)x)[i] = 364;
+ else
+ ((int16_t*)x)[i] = -364;
+ }
+ reset_meas(&ts);
+ for (i=0; i<10000; i++) {
+ start_meas(&ts);
+ idft8192((int16_t *)x,(int16_t *)y,1);
+ stop_meas(&ts);
+ }
+
+ printf("\n\n8192-point(%f cycles)\n",(double)ts.diff/(double)ts.trials);
+ write_output("y8192.m","y8192",y,8192,1,1);
+ write_output("x8192.m","x8192",x,8192,1,1);
+
return(0);
}
diff --git a/openair1/PHY/TOOLS/lte_phy_scope.c b/openair1/PHY/TOOLS/lte_phy_scope.c
index 4b623fb9dc09cd58436e6884b951357b6b3e5450..f3e5e7177562b2da266471c760725a277c0119c9 100644
--- a/openair1/PHY/TOOLS/lte_phy_scope.c
+++ b/openair1/PHY/TOOLS/lte_phy_scope.c
@@ -47,11 +47,11 @@ static void ia_receiver_on_off( FL_OBJECT *button, long arg)
if (fl_get_button(button)) {
fl_set_object_label(button, "IA Receiver ON");
- openair_daq_vars.use_ia_receiver = 1;
+ // PHY_vars_UE_g[0][0]->use_ia_receiver = 1;
fl_set_object_color(button, FL_GREEN, FL_GREEN);
} else {
fl_set_object_label(button, "IA Receiver OFF");
- openair_daq_vars.use_ia_receiver = 0;
+ // PHY_vars_UE_g[0][0]->use_ia_receiver = 0;
fl_set_object_color(button, FL_RED, FL_RED);
}
}
@@ -161,7 +161,7 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
{
int eNB_id = 0;
int i,i2,arx,atx,ind,k;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_enb->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_enb->frame_parms;
int nsymb_ce = 12*frame_parms->N_RB_UL*frame_parms->symbols_per_tti;
uint8_t nb_antennas_rx = frame_parms->nb_antennas_rx;
uint8_t nb_antennas_tx = 1; // frame_parms->nb_antennas_tx; // in LTE Rel. 8 and 9 only a single transmit antenna is assumed at the UE
@@ -183,16 +183,16 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
float time[FRAME_LENGTH_COMPLEX_SAMPLES];
float time2[2048];
float freq[nsymb_ce*nb_antennas_rx*nb_antennas_tx];
- int frame = phy_vars_enb->proc[0].frame_tx;
+ int frame = phy_vars_enb->proc.proc_rxtx[0].frame_tx;
uint32_t total_dlsch_bitrate = phy_vars_enb->total_dlsch_bitrate;
int coded_bits_per_codeword = 0;
uint8_t harq_pid; // in TDD config 3 it is sf-2, i.e., can be 0,1,2
int mcs = 0;
// choose max MCS to compute coded_bits_per_codeword
- if (phy_vars_enb->ulsch_eNB[UE_id]!=NULL) {
+ if (phy_vars_enb->ulsch[UE_id]!=NULL) {
for (harq_pid=0; harq_pid<3; harq_pid++) {
- mcs = cmax(phy_vars_enb->ulsch_eNB[UE_id]->harq_processes[harq_pid]->mcs,mcs);
+ mcs = cmax(phy_vars_enb->ulsch[UE_id]->harq_processes[harq_pid]->mcs,mcs);
}
}
@@ -202,11 +202,11 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
llr = (float*) calloc(coded_bits_per_codeword,sizeof(float)); // init to zero
bit = malloc(coded_bits_per_codeword*sizeof(float));
- rxsig_t = (int16_t**) phy_vars_enb->lte_eNB_common_vars.rxdata[eNB_id];
- chest_t = (int16_t**) phy_vars_enb->lte_eNB_pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id];
- chest_f = (int16_t**) phy_vars_enb->lte_eNB_pusch_vars[UE_id]->drs_ch_estimates[eNB_id];
- pusch_llr = (int16_t*) phy_vars_enb->lte_eNB_pusch_vars[UE_id]->llr;
- pusch_comp = (int16_t*) phy_vars_enb->lte_eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id][0];
+ rxsig_t = (int16_t**) phy_vars_enb->common_vars.rxdata[eNB_id];
+ chest_t = (int16_t**) phy_vars_enb->pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id];
+ chest_f = (int16_t**) phy_vars_enb->pusch_vars[UE_id]->drs_ch_estimates[eNB_id];
+ pusch_llr = (int16_t*) phy_vars_enb->pusch_vars[UE_id]->llr;
+ pusch_comp = (int16_t*) phy_vars_enb->pusch_vars[UE_id]->rxdataF_comp[eNB_id][0];
pucch1_comp = (int32_t*) phy_vars_enb->pucch1_stats[UE_id];
pucch1_thres = (int32_t*) phy_vars_enb->pucch1_stats_thres[UE_id];
pucch1ab_comp = (int32_t*) phy_vars_enb->pucch1ab_stats[UE_id];
@@ -488,7 +488,7 @@ void phy_scope_UE(FD_lte_phy_scope_ue *form,
uint8_t subframe)
{
int i,arx,atx,ind,k;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_ue->frame_parms;
int nsymb_ce = frame_parms->ofdm_symbol_size;//*frame_parms->symbols_per_tti;
uint8_t nb_antennas_rx = frame_parms->nb_antennas_rx;
uint8_t nb_antennas_tx = frame_parms->nb_antennas_tx_eNB;
@@ -509,39 +509,39 @@ void phy_scope_UE(FD_lte_phy_scope_ue *form,
float **chest_t_abs;
float time[FRAME_LENGTH_COMPLEX_SAMPLES];
float freq[nsymb_ce*nb_antennas_rx*nb_antennas_tx];
- int frame = phy_vars_ue->frame_rx;
+ int frame = phy_vars_ue->proc.proc_rxtx[0].frame_rx;
uint32_t total_dlsch_bitrate = phy_vars_ue->bitrate[eNB_id];
int coded_bits_per_codeword = 0;
int mcs = 0;
unsigned char harq_pid = 0;
- if (phy_vars_ue->dlsch_ue[eNB_id][0]!=NULL) {
- harq_pid = phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid;
+ if (phy_vars_ue->dlsch[eNB_id][0]!=NULL) {
+ harq_pid = phy_vars_ue->dlsch[eNB_id][0]->current_harq_pid;
if (harq_pid>=8)
return;
- mcs = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs;
+ mcs = phy_vars_ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->mcs;
// Button 0
- if(!phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->dl_power_off) {
+ if(!phy_vars_ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->dl_power_off) {
// we are in TM5
fl_show_object(form->button_0);
}
}
- if (phy_vars_ue->lte_ue_pdcch_vars[eNB_id]!=NULL) {
- num_pdcch_symbols = phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols;
+ if (phy_vars_ue->pdcch_vars[eNB_id]!=NULL) {
+ num_pdcch_symbols = phy_vars_ue->pdcch_vars[eNB_id]->num_pdcch_symbols;
}
// coded_bits_per_codeword = frame_parms->N_RB_DL*12*get_Qm(mcs)*(frame_parms->symbols_per_tti);
- if (phy_vars_ue->dlsch_ue[eNB_id][0]!=NULL) {
+ if (phy_vars_ue->dlsch[eNB_id][0]!=NULL) {
coded_bits_per_codeword = get_G(frame_parms,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->nb_rb,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rb_alloc_even,
+ phy_vars_ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->nb_rb,
+ phy_vars_ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->rb_alloc_even,
get_Qm(mcs),
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Nl,
+ phy_vars_ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->Nl,
num_pdcch_symbols,
frame,
subframe);
@@ -563,16 +563,16 @@ void phy_scope_UE(FD_lte_phy_scope_ue *form,
llr_pdcch = (float*) calloc(12*frame_parms->N_RB_DL*num_pdcch_symbols*2,sizeof(float)); // init to zero
bit_pdcch = (float*) calloc(12*frame_parms->N_RB_DL*num_pdcch_symbols*2,sizeof(float));
- rxsig_t = (int16_t**) phy_vars_ue->lte_ue_common_vars.rxdata;
- chest_t = (int16_t**) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates_time[eNB_id];
- chest_f = (int16_t**) phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id];
- pbch_llr = (int8_t*) phy_vars_ue->lte_ue_pbch_vars[eNB_id]->llr;
- pbch_comp = (int16_t*) phy_vars_ue->lte_ue_pbch_vars[eNB_id]->rxdataF_comp[0];
- pdcch_llr = (int8_t*) phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->llr;
- pdcch_comp = (int16_t*) phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->rxdataF_comp[0];
- pdsch_llr = (int16_t*) phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->llr[0]; // stream 0
+ rxsig_t = (int16_t**) phy_vars_ue->common_vars.rxdata;
+ chest_t = (int16_t**) phy_vars_ue->common_vars.dl_ch_estimates_time[eNB_id];
+ chest_f = (int16_t**) phy_vars_ue->common_vars.dl_ch_estimates[eNB_id];
+ pbch_llr = (int8_t*) phy_vars_ue->pbch_vars[eNB_id]->llr;
+ pbch_comp = (int16_t*) phy_vars_ue->pbch_vars[eNB_id]->rxdataF_comp[0];
+ pdcch_llr = (int8_t*) phy_vars_ue->pdcch_vars[eNB_id]->llr;
+ pdcch_comp = (int16_t*) phy_vars_ue->pdcch_vars[eNB_id]->rxdataF_comp[0];
+ pdsch_llr = (int16_t*) phy_vars_ue->pdsch_vars[eNB_id]->llr[0]; // stream 0
// pdsch_llr = (int16_t*) phy_vars_ue->lte_ue_pdsch_vars_SI[eNB_id]->llr[0]; // stream 0
- pdsch_comp = (int16_t*) phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->rxdataF_comp0[0];
+ pdsch_comp = (int16_t*) phy_vars_ue->pdsch_vars[eNB_id]->rxdataF_comp0[0];
// Received signal in time domain of receive antenna 0
if (rxsig_t != NULL) {
diff --git a/openair1/PHY/TOOLS/lte_phy_scope.h b/openair1/PHY/TOOLS/lte_phy_scope.h
index 877934fc7a0d24edc58f9ff2d5d3df89d1910b1b..814e340808a3d964f8a0d4c2d5bdac2c10e114ce 100644
--- a/openair1/PHY/TOOLS/lte_phy_scope.h
+++ b/openair1/PHY/TOOLS/lte_phy_scope.h
@@ -37,7 +37,6 @@
#include "../defs.h"
#include "../../SCHED/defs.h" // for OPENAIR_DAQ_VARS
-extern OPENAIR_DAQ_VARS openair_daq_vars;
/* Forms and Objects */
typedef struct {
diff --git a/openair1/PHY/TOOLS/signal_energy.c b/openair1/PHY/TOOLS/signal_energy.c
index 373fdc0d90acbe35cd3095ee51c25d099e87d780..4c5a4976f61802b4c748da6b20be3fe90e57f79d 100755
--- a/openair1/PHY/TOOLS/signal_energy.c
+++ b/openair1/PHY/TOOLS/signal_energy.c
@@ -255,7 +255,7 @@ int32_t signal_energy_nodc(int32_t *input,uint32_t length)
}
#endif
-double signal_energy_fp(double **s_re,double **s_im,uint32_t nb_antennas,uint32_t length,uint32_t offset)
+double signal_energy_fp(double *s_re[2],double *s_im[2],uint32_t nb_antennas,uint32_t length,uint32_t offset)
{
int32_t aa,i;
diff --git a/openair1/PHY/TOOLS/time_meas.c b/openair1/PHY/TOOLS/time_meas.c
index ba1014e9a01d8cc8a3d228abe15aaca0cf33acdb..d7328f20ccfa1dda2ce3ddf68af77caeea01e37a 100644
--- a/openair1/PHY/TOOLS/time_meas.c
+++ b/openair1/PHY/TOOLS/time_meas.c
@@ -48,7 +48,7 @@ double get_cpu_freq_GHz(void) {
return cpu_freq_GHz;
}
-void print_meas_now(time_stats_t *ts, const char* name, int subframe, FILE* file_name){
+void print_meas_now(time_stats_t *ts, const char* name, FILE* file_name){
if (opp_enabled) {
diff --git a/openair1/PHY/TOOLS/time_meas.h b/openair1/PHY/TOOLS/time_meas.h
index 3e621ac281bb41dde0164b9ad848f87becfd9f0f..a0f674113b58a0f1f5aeafd73f075a09ccf1d190 100644
--- a/openair1/PHY/TOOLS/time_meas.h
+++ b/openair1/PHY/TOOLS/time_meas.h
@@ -69,7 +69,7 @@ static inline void start_meas(time_stats_t *ts) __attribute__((always_inline));
static inline void stop_meas(time_stats_t *ts) __attribute__((always_inline));
-void print_meas_now(time_stats_t *ts, const char* name, int subframe, FILE* file_name);
+void print_meas_now(time_stats_t *ts, const char* name, FILE* file_name);
void print_meas(time_stats_t *ts, const char* name, time_stats_t * total_exec_time, time_stats_t * sf_exec_time);
double get_time_meas_us(time_stats_t *ts);
double get_cpu_freq_GHz(void);
diff --git a/openair1/PHY/TOOLS/twiddle12288.h b/openair1/PHY/TOOLS/twiddle12288.h
index bc1226c67eaa7044a63aa6ff2f75ed4bdd74024b..e9f0f22fbcba005ede1c1727c97589f5000de8f2 100644
--- a/openair1/PHY/TOOLS/twiddle12288.h
+++ b/openair1/PHY/TOOLS/twiddle12288.h
@@ -39,7 +39,7 @@ twb2(2:2:end) = imag(twb);
*/
-int16_t twa12288[8192] __attribute__((aligned(16))) = 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+int16_t twa12288[8192] __attribute__((aligned(32))) = 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-int16_t twb12288[8192] __attribute__((aligned(16))) = 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+int16_t twb12288[8192] __attribute__((aligned(32))) = 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diff --git a/openair1/PHY/TOOLS/twiddle18432.h b/openair1/PHY/TOOLS/twiddle18432.h
new file mode 100644
index 0000000000000000000000000000000000000000..f21987c4cb2b49e201f5d404bbfd9cb15987aeee
--- /dev/null
+++ b/openair1/PHY/TOOLS/twiddle18432.h
@@ -0,0 +1,43 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/* Twiddles generated with
+twa = floor(32767*exp(-sqrt(-1)*2*pi*(0:6143)/18432));
+twb = floor(32767*exp(-sqrt(-1)*2*pi*(0:2:12286)/18432));
+twa2 = zeros(1,12288);
+twb2 = zeros(1,12288);
+twa2(1:2:end) = real(twa);
+twa2(2:2:end) = imag(twa);
+twb2(1:2:end) = real(twb);
+twb2(2:2:end) = imag(twb);
+*/
+
+int16_t twa18432[12288] = 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+
+int16_t twb18432[12288] = { 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diff --git a/openair1/PHY/TOOLS/twiddle24576.h b/openair1/PHY/TOOLS/twiddle24576.h
index 46cdb97a5bf56331ae6ddb40c611d6fa750c6dfe..7f5cdf07214730c0944e1a482a7e8dba9a1304c6 100644
--- a/openair1/PHY/TOOLS/twiddle24576.h
+++ b/openair1/PHY/TOOLS/twiddle24576.h
@@ -37,8 +37,8 @@ twb2(1:2:end) = real(twb);
twb2(2:2:end) = imag(twb);
- */
+*/
-int16_t twa24576[16384] __attribute__((aligned(16))) = 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+int16_t twa24576[16384] __attribute__((aligned(32))) = 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-int16_t twb24576[16384] __attribute__((aligned(16))) = 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+int16_t twb24576[16384] __attribute__((aligned(32))) = {32767,0,32766,-17,32766,-34,32766,-51,32766,-68,32766,-84,32766,-101,32766,-118,32766,-135,32766,-151,32766,-168,32766,-185,32766,-202,32766,-218,32766,-235,32766,-252,32765,-269,32765,-285,32765,-302,32765,-319,32765,-336,32765,-352,32764,-369,32764,-386,32764,-403,32764,-419,32764,-436,32763,-453,32763,-470,32763,-486,32763,-503,32762,-520,32762,-537,32762,-553,32762,-570,32761,-587,32761,-604,32761,-620,32760,-637,32760,-654,32760,-671,32759,-687,32759,-704,32759,-721,32758,-738,32758,-754,32757,-771,32757,-788,32757,-805,32756,-821,32756,-838,32755,-855,32755,-872,32754,-888,32754,-905,32754,-922,32753,-939,32753,-955,32752,-972,32752,-989,32751,-1006,32751,-1022,32750,-1039,32750,-1056,32749,-1073,32748,-1089,32748,-1106,32747,-1123,32747,-1140,32746,-1156,32746,-1173,32745,-1190,32744,-1207,32744,-1223,32743,-1240,32742,-1257,32742,-1274,32741,-1290,32740,-1307,32740,-1324,32739,-1340,32738,-1357,32738,-1374,32737,-1391,32736,-1407,32736,-1424,32735,-1441,32734,-1458,32733,-1474,32733,-1491,32732,-1508,32731,-1525,32730,-1541,32729,-1558,32729,-1575,32728,-1592,32727,-1608,32726,-1625,32725,-1642,32725,-1659,32724,-1675,32723,-1692,32722,-1709,32721,-1725,32720,-1742,32719,-1759,32718,-1776,32717,-1792,32717,-1809,32716,-1826,32715,-1843,32714,-1859,32713,-1876,32712,-1893,32711,-1909,32710,-1926,32709,-1943,32708,-1960,32707,-1976,32706,-1993,32705,-2010,32704,-2027,32703,-2043,32702,-2060,32701,-2077,32700,-2093,32699,-2110,32697,-2127,32696,-2144,32695,-2160,32694,-2177,32693,-2194,32692,-2210,32691,-2227,32690,-2244,32688,-2261,32687,-2277,32686,-2294,32685,-2311,32684,-2327,32683,-2344,32681,-2361,32680,-2378,32679,-2394,32678,-2411,32676,-2428,32675,-2444,32674,-2461,32673,-2478,32671,-2495,32670,-2511,32669,-2528,32668,-2545,32666,-2561,32665,-2578,32664,-2595,32662,-2611,32661,-2628,32660,-2645,32658,-2662,32657,-2678,32656,-2695,32654,-2712,32653,-2728,32651,-2745,32650,-2762,32649,-2778,32647,-2795,32646,-2812,32644,-2829,32643,-2845,32641,-2862,32640,-2879,32638,-2895,32637,-2912,32635,-2929,32634,-2945,32632,-2962,32631,-2979,32629,-2995,32628,-3012,32626,-3029,32625,-3045,32623,-3062,32622,-3079,32620,-3095,32618,-3112,32617,-3129,32615,-3146,32614,-3162,32612,-3179,32610,-3196,32609,-3212,32607,-3229,32605,-3246,32604,-3262,32602,-3279,32600,-3296,32599,-3312,32597,-3329,32595,-3346,32594,-3362,32592,-3379,32590,-3396,32588,-3412,32587,-3429,32585,-3446,32583,-3462,32581,-3479,32580,-3496,32578,-3512,32576,-3529,32574,-3546,32572,-3562,32571,-3579,32569,-3595,32567,-3612,32565,-3629,32563,-3645,32561,-3662,32559,-3679,32558,-3695,32556,-3712,32554,-3729,32552,-3745,32550,-3762,32548,-3779,32546,-3795,32544,-3812,32542,-3829,32540,-3845,32538,-3862,32536,-3878,32534,-3895,32532,-3912,32530,-3928,32528,-3945,32526,-3962,32524,-3978,32522,-3995,32520,-4012,32518,-4028,32516,-4045,32514,-4061,32512,-4078,32510,-4095,32508,-4111,32506,-4128,32503,-4145,32501,-4161,32499,-4178,32497,-4194,32495,-4211,32493,-4228,32491,-4244,32488,-4261,32486,-4277,32484,-4294,32482,-4311,32480,-4327,32477,-4344,32475,-4360,32473,-4377,32471,-4394,32468,-4410,32466,-4427,32464,-4444,32462,-4460,32459,-4477,32457,-4493,32455,-4510,32452,-4526,32450,-4543,32448,-4560,32445,-4576,32443,-4593,32441,-4609,32438,-4626,32436,-4643,32434,-4659,32431,-4676,32429,-4692,32426,-4709,32424,-4726,32422,-4742,32419,-4759,32417,-4775,32414,-4792,32412,-4808,32409,-4825,32407,-4842,32404,-4858,32402,-4875,32399,-4891,32397,-4908,32394,-4924,32392,-4941,32389,-4958,32387,-4974,32384,-4991,32382,-5007,32379,-5024,32377,-5040,32374,-5057,32371,-5073,32369,-5090,32366,-5107,32364,-5123,32361,-5140,32358,-5156,32356,-5173,32353,-5189,32350,-5206,32348,-5222,32345,-5239,32342,-5255,32340,-5272,32337,-5288,32334,-5305,32332,-5322,32329,-5338,32326,-5355,32323,-5371,32321,-5388,32318,-5404,32315,-5421,32312,-5437,32310,-5454,32307,-5470,32304,-5487,32301,-5503,32298,-5520,32295,-5536,32293,-5553,32290,-5569,32287,-5586,32284,-5602,32281,-5619,32278,-5635,32275,-5652,32273,-5668,32270,-5685,32267,-5701,32264,-5718,32261,-5734,32258,-5751,32255,-5767,32252,-5784,32249,-5800,32246,-5817,32243,-5833,32240,-5850,32237,-5866,32234,-5883,32231,-5899,32228,-5916,32225,-5932,32222,-5949,32219,-5965,32216,-5982,32213,-5998,32210,-6015,32207,-6031,32204,-6048,32201,-6064,32197,-6081,32194,-6097,32191,-6113,32188,-6130,32185,-6146,32182,-6163,32179,-6179,32176,-6196,32172,-6212,32169,-6229,32166,-6245,32163,-6262,32160,-6278,32156,-6294,32153,-6311,32150,-6327,32147,-6344,32143,-6360,32140,-6377,32137,-6393,32134,-6409,32130,-6426,32127,-6442,32124,-6459,32120,-6475,32117,-6492,32114,-6508,32110,-6524,32107,-6541,32104,-6557,32100,-6574,32097,-6590,32094,-6607,32090,-6623,32087,-6639,32084,-6656,32080,-6672,32077,-6689,32073,-6705,32070,-6721,32066,-6738,32063,-6754,32059,-6771,32056,-6787,32053,-6803,32049,-6820,32046,-6836,32042,-6852,32039,-6869,32035,-6885,32032,-6902,32028,-6918,32024,-6934,32021,-6951,32017,-6967,32014,-6983,32010,-7000,320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diff --git a/openair1/PHY/TOOLS/twiddle6144.h b/openair1/PHY/TOOLS/twiddle6144.h
index 3f9c3684dcbdc5a261837fa63975104399be5e84..98a8628e07badff8b395923834cab0efaa57fc25 100644
--- a/openair1/PHY/TOOLS/twiddle6144.h
+++ b/openair1/PHY/TOOLS/twiddle6144.h
@@ -38,8 +38,8 @@ twb2(2:2:end) = imag(twb);
*/
-int16_t twa6144[4096] __attribute__((aligned(16))) = 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+int16_t twa6144[4096] __attribute__((aligned(32))) = 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-int16_t twb6144[4096] __attribute__((aligned(16))) = 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+int16_t twb6144[4096] __attribute__((aligned(32))) = 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diff --git a/openair1/PHY/defs.h b/openair1/PHY/defs.h
index 26239b024c40e9743ca5bfb445a46efab03f34d8..3532fa3c6f4f0b6d75ac5986f825a68479d4beb8 100755
--- a/openair1/PHY/defs.h
+++ b/openair1/PHY/defs.h
@@ -45,17 +45,14 @@
#include <malloc.h>
#include <string.h>
#include <math.h>
+#include "common_lib.h"
+
//#include <complex.h>
#include "assertions.h"
#ifdef MEX
# define msg mexPrintf
#else
# ifdef OPENAIR2
-# if ENABLE_RAL
-# include "collection/hashtable/hashtable.h"
-# include "COMMON/ral_messages_types.h"
-# include "UTIL/queue.h"
-# endif
# include "log.h"
# define msg(aRGS...) LOG_D(PHY, ##aRGS)
# else
@@ -130,13 +127,11 @@ static inline void* malloc16_clear( size_t size )
#include "PHY/TOOLS/defs.h"
#include "platform_types.h"
-#ifdef OPENAIR_LTE
-
-//#include "PHY/LTE_ESTIMATION/defs.h"
-
#include "PHY/LTE_TRANSPORT/defs.h"
#include <pthread.h>
+#include "targets/ARCH/COMMON/common_lib.h"
+
#define NUM_DCI_MAX 32
#define NUMBER_OF_eNB_SECTORS_MAX 3
@@ -151,8 +146,21 @@ enum transmission_access_mode {
CANCELED_ACCESS,
UNKNOWN_ACCESS,
SCHEDULED_ACCESS,
- CBA_ACCESS
-};
+ CBA_ACCESS};
+
+typedef enum {
+ eNodeB_3GPP=0, // classical eNodeB function
+ eNodeB_3GPP_BBU, // eNodeB with NGFI IF5
+ NGFI_RCC_IF4p5, // NGFI_RCC (NGFI radio cloud center)
+ NGFI_RAU_IF4p5,
+ NGFI_RRU_IF5, // NGFI_RRU (NGFI remote radio-unit,IF5)
+ NGFI_RRU_IF4p5 // NGFI_RRU (NGFI remote radio-unit,IF4p5)
+} eNB_func_t;
+
+typedef enum {
+ synch_to_ext_device=0, // synch to RF or Ethernet device
+ synch_to_other // synch to another source (timer, other CC_id)
+} eNB_timing_t;
typedef struct UE_SCAN_INFO_s {
/// 10 best amplitudes (linear) for each pss signals
@@ -161,22 +169,26 @@ typedef struct UE_SCAN_INFO_s {
int32_t freq_offset_Hz[3][10];
} UE_SCAN_INFO_t;
-#if ENABLE_RAL
-typedef struct ral_threshold_phy_s {
- SLIST_ENTRY(ral_threshold_phy_s) ral_thresholds;
- ral_threshold_t threshold;
- ral_th_action_t th_action;
- ral_link_param_t link_param;
- long timer_id;
-} ral_threshold_phy_t;
-#endif
+/// Top-level PHY Data Structure for RN
+typedef struct {
+ /// Module ID indicator for this instance
+ uint8_t Mod_id;
+ uint32_t frame;
+ // phy_vars_eNB
+ // phy_vars ue
+ // cuurently only used to store and forward the PMCH
+ uint8_t mch_avtive[10];
+ uint8_t sync_area[10]; // num SF
+ LTE_UE_DLSCH_t *dlsch_rn_MCH[10];
-/// Context data structure for eNB subframe processing
+} PHY_VARS_RN;
+
+/// Context data structure for RX/TX portion of subframe processing
typedef struct {
/// Component Carrier index
uint8_t CC_id;
- /// subframe index
- int subframe;
+ /// timestamp transmitted to HW
+ openair0_timestamp timestamp_tx;
/// subframe to act upon for transmission
int subframe_tx;
/// subframe to act upon for reception
@@ -185,55 +197,248 @@ typedef struct {
int frame_tx;
/// frame to act upon for reception
int frame_rx;
- /// \brief Instance count for tx processing thread.
- /// \internal This variable is protected by \ref mutex_tx.
- int instance_cnt_tx;
- /// \brief Instance count for rx processing thread.
- /// \internal This variable is protected by \ref mutex_rx.
- int instance_cnt_rx;
- /// pthread structure for tx processing thread
- pthread_t pthread_tx;
- /// pthread structure for rx processing thread
- pthread_t pthread_rx;
+ /// \brief Instance count for RXn-TXnp4 processing thread.
+ /// \internal This variable is protected by \ref mutex_rxtx.
+ int instance_cnt_rxtx;
+ /// pthread structure for RXn-TXnp4 processing thread
+ pthread_t pthread_rxtx;
+ /// pthread attributes for RXn-TXnp4 processing thread
+ pthread_attr_t attr_rxtx;
/// condition variable for tx processing thread
- pthread_cond_t cond_tx;
- /// condition variable for rx processing thread
- pthread_cond_t cond_rx;
- /// mutex for tx processing thread
- pthread_mutex_t mutex_tx;
- /// mutex for tx processing thread
- pthread_mutex_t mutex_rx;
+ pthread_cond_t cond_rxtx;
+ /// mutex for RXn-TXnp4 processing thread
+ pthread_mutex_t mutex_rxtx;
+ /// scheduling parameters for RXn-TXnp4 thread
+ struct sched_param sched_param_rxtx;
+} eNB_rxtx_proc_t;
+
+typedef struct {
+ struct PHY_VARS_eNB_s *eNB;
+ int UE_id;
+ int harq_pid;
+ int llr8_flag;
+ int ret;
+} td_params;
+
+typedef struct {
+ struct PHY_VARS_eNB_s *eNB;
+ LTE_eNB_DLSCH_t *dlsch;
+ int G;
+} te_params;
+
+/// Context data structure for eNB subframe processing
+typedef struct eNB_proc_t_s {
+ /// Component Carrier index
+ uint8_t CC_id;
+ /// thread index
+ int thread_index;
+ /// timestamp received from HW
+ openair0_timestamp timestamp_rx;
+ /// timestamp to send to "slave rru"
+ openair0_timestamp timestamp_tx;
+ /// subframe to act upon for reception
+ int subframe_rx;
+ /// subframe to act upon for PRACH
+ int subframe_prach;
+ /// frame to act upon for reception
+ int frame_rx;
+ /// frame to act upon for PRACH
+ int frame_prach;
+ /// \internal This variable is protected by \ref mutex_fep.
+ int instance_cnt_fep;
+ /// \internal This variable is protected by \ref mutex_td.
+ int instance_cnt_td;
+ /// \internal This variable is protected by \ref mutex_te.
+ int instance_cnt_te;
+ /// \brief Instance count for FH processing thread.
+ /// \internal This variable is protected by \ref mutex_FH.
+ int instance_cnt_FH;
+ /// \brief Instance count for rx processing thread.
+ /// \internal This variable is protected by \ref mutex_prach.
+ int instance_cnt_prach;
+ /// \internal This variable is protected by \ref mutex_asynch_rxtx.
+ int instance_cnt_asynch_rxtx;
+ /// pthread structure for FH processing thread
+ pthread_t pthread_FH;
+ /// pthread structure for eNB single processing thread
+ pthread_t pthread_single;
+ /// pthread structure for asychronous RX/TX processing thread
+ pthread_t pthread_asynch_rxtx;
+ /// flag to indicate first RX acquisition
+ int first_rx;
+ /// flag to indicate first TX transmission
+ int first_tx;
+ /// pthread attributes for parallel fep thread
+ pthread_attr_t attr_fep;
+ /// pthread attributes for parallel turbo-decoder thread
+ pthread_attr_t attr_td;
+ /// pthread attributes for parallel turbo-encoder thread
+ pthread_attr_t attr_te;
+ /// pthread attributes for FH processing thread
+ pthread_attr_t attr_FH;
+ /// pthread attributes for single eNB processing thread
+ pthread_attr_t attr_single;
+ /// pthread attributes for prach processing thread
+ pthread_attr_t attr_prach;
+ /// pthread attributes for asynchronous RX thread
+ pthread_attr_t attr_asynch_rxtx;
+ /// scheduling parameters for parallel fep thread
+ struct sched_param sched_param_fep;
+ /// scheduling parameters for parallel turbo-decoder thread
+ struct sched_param sched_param_td;
+ /// scheduling parameters for parallel turbo-encoder thread
+ struct sched_param sched_param_te;
+ /// scheduling parameters for FH thread
+ struct sched_param sched_param_FH;
+ /// scheduling parameters for single eNB thread
+ struct sched_param sched_param_single;
+ /// scheduling parameters for prach thread
+ struct sched_param sched_param_prach;
+ /// scheduling parameters for asynch_rxtx thread
+ struct sched_param sched_param_asynch_rxtx;
+ /// pthread structure for parallel fep thread
+ pthread_t pthread_fep;
+ /// pthread structure for parallel turbo-decoder thread
+ pthread_t pthread_td;
+ /// pthread structure for parallel turbo-encoder thread
+ pthread_t pthread_te;
+ /// pthread structure for PRACH thread
+ pthread_t pthread_prach;
+ /// condition variable for parallel fep thread
+ pthread_cond_t cond_fep;
+ /// condition variable for parallel turbo-decoder thread
+ pthread_cond_t cond_td;
+ /// condition variable for parallel turbo-encoder thread
+ pthread_cond_t cond_te;
+ /// condition variable for FH thread
+ pthread_cond_t cond_FH;
+ /// condition variable for PRACH processing thread;
+ pthread_cond_t cond_prach;
+ /// condition variable for asynch RX/TX thread
+ pthread_cond_t cond_asynch_rxtx;
+ /// mutex for parallel fep thread
+ pthread_mutex_t mutex_fep;
+ /// mutex for parallel turbo-decoder thread
+ pthread_mutex_t mutex_td;
+ /// mutex for parallel turbo-encoder thread
+ pthread_mutex_t mutex_te;
+ /// mutex for FH
+ pthread_mutex_t mutex_FH;
+ /// mutex for PRACH thread
+ pthread_mutex_t mutex_prach;
+ /// mutex for asynch RX/TX thread
+ pthread_mutex_t mutex_asynch_rxtx;
+ /// parameters for turbo-decoding worker thread
+ td_params tdp;
+ /// parameters for turbo-encoding worker thread
+ te_params tep;
+ /// set of scheduling variables RXn-TXnp4 threads
+ eNB_rxtx_proc_t proc_rxtx[2];
+ /// number of slave threads
+ int num_slaves;
+ /// array of pointers to slaves
+ struct eNB_proc_t_s **slave_proc;
} eNB_proc_t;
-//! \brief Number of eNB TX and RX threads.
-//! This number must be equal to the number of LTE subframes (10). Each thread is responsible for a single subframe.
-#define NUM_ENB_THREADS 10
+
+/// Context data structure for RX/TX portion of subframe processing
+typedef struct {
+ /// Component Carrier index
+ uint8_t CC_id;
+ /// timestamp transmitted to HW
+ openair0_timestamp timestamp_tx;
+ /// subframe to act upon for transmission
+ int subframe_tx;
+ /// subframe to act upon for reception
+ int subframe_rx;
+ /// frame to act upon for transmission
+ int frame_tx;
+ /// frame to act upon for reception
+ int frame_rx;
+ /// \brief Instance count for RXn-TXnp4 processing thread.
+ /// \internal This variable is protected by \ref mutex_rxtx.
+ int instance_cnt_rxtx;
+ /// pthread structure for RXn-TXnp4 processing thread
+ pthread_t pthread_rxtx;
+ /// pthread attributes for RXn-TXnp4 processing thread
+ pthread_attr_t attr_rxtx;
+ /// condition variable for tx processing thread
+ pthread_cond_t cond_rxtx;
+ /// mutex for RXn-TXnp4 processing thread
+ pthread_mutex_t mutex_rxtx;
+ /// scheduling parameters for RXn-TXnp4 thread
+ struct sched_param sched_param_rxtx;
+} UE_rxtx_proc_t;
+
+/// Context data structure for eNB subframe processing
+typedef struct {
+ /// Component Carrier index
+ uint8_t CC_id;
+ /// Last RX timestamp
+ openair0_timestamp timestamp_rx;
+ /// pthread attributes for main UE thread
+ pthread_attr_t attr_ue;
+ /// scheduling parameters for main UE thread
+ struct sched_param sched_param_ue;
+ /// pthread descriptor main UE thread
+ pthread_t pthread_ue;
+ /// \brief Instance count for synch thread.
+ /// \internal This variable is protected by \ref mutex_synch.
+ int instance_cnt_synch;
+ /// pthread attributes for synch processing thread
+ pthread_attr_t attr_synch;
+ /// scheduling parameters for synch thread
+ struct sched_param sched_param_synch;
+ /// pthread descriptor synch thread
+ pthread_t pthread_synch;
+ /// condition variable for UE synch thread;
+ pthread_cond_t cond_synch;
+ /// mutex for UE synch thread
+ pthread_mutex_t mutex_synch;
+ /// set of scheduling variables RXn-TXnp4 threads
+ UE_rxtx_proc_t proc_rxtx[2];
+} UE_proc_t;
/// Top-level PHY Data Structure for eNB
typedef struct PHY_VARS_eNB_s {
/// Module ID indicator for this instance
module_id_t Mod_id;
uint8_t CC_id;
- eNB_proc_t proc[NUM_ENB_THREADS];
+ eNB_proc_t proc;
+ eNB_func_t node_function;
+ eNB_timing_t node_timing;
+ int single_thread_flag;
+ openair0_rf_map rf_map;
+ int abstraction_flag;
+ void (*do_prach)(struct PHY_VARS_eNB_s *eNB);
+ void (*fep)(struct PHY_VARS_eNB_s *eNB);
+ int (*td)(struct PHY_VARS_eNB_s *eNB,int UE_id,int harq_pid,int llr8_flag);
+ int (*te)(struct PHY_VARS_eNB_s *,uint8_t *,uint8_t,LTE_eNB_DLSCH_t *,int,uint8_t,time_stats_t *,time_stats_t *,time_stats_t *);
+ void (*proc_uespec_rx)(struct PHY_VARS_eNB_s *eNB,eNB_rxtx_proc_t *proc,const relaying_type_t r_type);
+ void (*proc_tx)(struct PHY_VARS_eNB_s *eNB,eNB_rxtx_proc_t *proc,relaying_type_t r_type,PHY_VARS_RN *rn);
+ void (*tx_fh)(struct PHY_VARS_eNB_s *eNB,eNB_rxtx_proc_t *proc);
+ void (*rx_fh)(struct PHY_VARS_eNB_s *eNB,int *frame, int *subframe);
+ int (*start_rf)(struct PHY_VARS_eNB_s *eNB);
+ int (*start_if)(struct PHY_VARS_eNB_s *eNB);
+ void (*fh_asynch)(struct PHY_VARS_eNB_s *eNB,int *frame, int *subframe);
uint8_t local_flag;
- uint32_t rx_total_gain_eNB_dB;
- LTE_DL_FRAME_PARMS lte_frame_parms;
- PHY_MEASUREMENTS_eNB PHY_measurements_eNB[NUMBER_OF_eNB_SECTORS_MAX]; /// Measurement variables
- LTE_eNB_COMMON lte_eNB_common_vars;
- LTE_eNB_SRS lte_eNB_srs_vars[NUMBER_OF_UE_MAX];
- LTE_eNB_PBCH lte_eNB_pbch;
+ uint32_t rx_total_gain_dB;
+ LTE_DL_FRAME_PARMS frame_parms;
+ PHY_MEASUREMENTS_eNB measurements[NUMBER_OF_eNB_SECTORS_MAX]; /// Measurement variables
+ LTE_eNB_COMMON common_vars;
+ LTE_eNB_SRS srs_vars[NUMBER_OF_UE_MAX];
+ LTE_eNB_PBCH pbch;
/// \brief ?.
/// - first index: UE [0..NUMBER_OF_UE_MAX[ (hard coded)
/// - second index: UE [0..NUMBER_OF_UE_MAX[
- LTE_eNB_PUSCH *lte_eNB_pusch_vars[NUMBER_OF_UE_MAX];
- LTE_eNB_PRACH lte_eNB_prach_vars;
- LTE_eNB_DLSCH_t *dlsch_eNB[NUMBER_OF_UE_MAX][2]; // Nusers times two spatial streams
- // old: LTE_eNB_DLSCH_t **dlsch_eNB[2]; // Nusers times two spatial streams
- LTE_eNB_ULSCH_t *ulsch_eNB[NUMBER_OF_UE_MAX+1]; // Nusers + number of RA
- LTE_eNB_DLSCH_t *dlsch_eNB_SI,*dlsch_eNB_ra;
- LTE_eNB_DLSCH_t *dlsch_eNB_MCH;
- LTE_eNB_UE_stats eNB_UE_stats[NUMBER_OF_UE_MAX];
- LTE_eNB_UE_stats *eNB_UE_stats_ptr[NUMBER_OF_UE_MAX];
+ LTE_eNB_PUSCH *pusch_vars[NUMBER_OF_UE_MAX];
+ LTE_eNB_PRACH prach_vars;
+ LTE_eNB_DLSCH_t *dlsch[NUMBER_OF_UE_MAX][2]; // Nusers times two spatial streams
+ LTE_eNB_ULSCH_t *ulsch[NUMBER_OF_UE_MAX+1]; // Nusers + number of RA
+ LTE_eNB_DLSCH_t *dlsch_SI,*dlsch_ra;
+ LTE_eNB_DLSCH_t *dlsch_MCH;
+ LTE_eNB_UE_stats UE_stats[NUMBER_OF_UE_MAX];
+ LTE_eNB_UE_stats *UE_stats_ptr[NUMBER_OF_UE_MAX];
/// cell-specific reference symbols
uint32_t lte_gold_table[20][2][14];
@@ -330,6 +535,15 @@ typedef struct PHY_VARS_eNB_s {
MU_MIMO_mode mu_mimo_mode[NUMBER_OF_UE_MAX];
+ /// target_ue_dl_mcs : only for debug purposes
+ uint32_t target_ue_dl_mcs;
+ /// target_ue_ul_mcs : only for debug purposes
+ uint32_t target_ue_ul_mcs;
+ /// target_ue_dl_rballoc : only for debug purposes
+ uint32_t ue_dl_rb_alloc;
+ /// target ul PRBs : only for debug
+ uint32_t ue_ul_nb_rb;
+
///check for Total Transmissions
uint32_t check_for_total_transmissions;
@@ -347,14 +561,11 @@ typedef struct PHY_VARS_eNB_s {
uint32_t total_transmitted_bits;
uint32_t total_system_throughput;
+ int hw_timing_advance;
+
time_stats_t phy_proc;
time_stats_t phy_proc_tx;
time_stats_t phy_proc_rx;
- /*
- time_stats_t phy_proc_sf[10]; // for each subframe
- time_stats_t phy_proc_tx_sf[10];
- time_stats_t phy_proc_rx_sf[10];
- */
time_stats_t rx_prach;
time_stats_t ofdm_mod_stats;
@@ -399,22 +610,16 @@ typedef struct PHY_VARS_eNB_s {
int32_t pusch_stats_mcs[NUMBER_OF_UE_MAX][10240];
int32_t pusch_stats_bsr[NUMBER_OF_UE_MAX][10240];
int32_t pusch_stats_BO[NUMBER_OF_UE_MAX][10240];
-#if ENABLE_RAL
- hash_table_t *ral_thresholds_timed;
- SLIST_HEAD(ral_thresholds_gen_poll_enb_s, ral_threshold_phy_t) ral_thresholds_gen_polled[RAL_LINK_PARAM_GEN_MAX];
- SLIST_HEAD(ral_thresholds_lte_poll_enb_s, ral_threshold_phy_t) ral_thresholds_lte_polled[RAL_LINK_PARAM_LTE_MAX];
-#endif
+
+ /// RF and Interface devices per CC
+ openair0_device rfdevice;
+ openair0_device ifdevice;
+ /// Pointer for ifdevice buffer struct
+ if_buffer_t ifbuffer;
} PHY_VARS_eNB;
#define debug_msg if (((mac_xface->frame%100) == 0) || (mac_xface->frame < 50)) msg
-//#define debug_msg msg
-
-/*
-typedef enum {
- max_gain=0,med_gain,byp_gain
-} rx_gain_t;
-*/
/// Top-level PHY Data Structure for UE
typedef struct {
@@ -422,6 +627,8 @@ typedef struct {
uint8_t Mod_id;
/// \brief Component carrier ID for this PHY instance
uint8_t CC_id;
+ /// \brief Mapping of CC_id antennas to cards
+ openair0_rf_map rf_map;
//uint8_t local_flag;
/// \brief Indicator of current run mode of UE (normal_txrx, rx_calib_ue, no_L2_connect, debug_prach)
runmode_t mode;
@@ -431,34 +638,10 @@ typedef struct {
int UE_scan_carrier;
/// \brief Indicator that UE is synchronized to an eNB
int is_synchronized;
- /// \brief Instance count of TX processing thread (-1 means ready, 0 means busy)
- int instance_cnt_tx;
- /// \brief Instance count of RX processing thread (-1 means ready, 0 means busy)
- int instance_cnt_rx;
- /// \brief Instance count of initial synchronization thread (-1 means ready, 0 means busy).
- /// Protected by mutex \ref mutex_synch and condition \ref cond_synch.
- int instance_cnt_synch;
- /// \brief Condition variable for TX processing thread
- pthread_cond_t cond_tx;
- /// \brief Condition variable for RX processing thread
- pthread_cond_t cond_rx;
- /// \brief Condition variable for initial synchronization thread.
- /// The corresponding mutex is \ref mutex_synch.
- pthread_cond_t cond_synch;
- /// \brief Mutex for TX processing thread
- pthread_mutex_t mutex_tx;
- /// \brief Mutex for RX processing thread
- pthread_mutex_t mutex_rx;
- /// \brief Mutex for initial synchronization thread.
- /// Used to protect \ref instance_cnt_synch.
- /// \sa cond_synch
- pthread_mutex_t mutex_synch;
- /// \brief Pthread structure for RX processing thread
- pthread_t thread_rx;
- /// \brief Pthread structure for TX processing thread
- pthread_t thread_tx;
- /// \brief Pthread structure to RX processing thread
- pthread_t thread_synch;
+ /// Data structure for UE process scheduling
+ UE_proc_t proc;
+ /// Flag to indicate the UE shouldn't do timing correction at all
+ int no_timing_correction;
/// \brief Total gain of the TX chain (16-bit baseband I/Q to antenna)
uint32_t tx_total_gain_dB;
/// \brief Total gain of the RX chain (antenna to baseband I/Q) This is a function of rx_gain_mode (and the corresponding gain) and the rx_gain of the card.
@@ -470,15 +653,11 @@ typedef struct {
/// \brief Total gains with bypassed RF gain stage (ExpressMIMO2/Lime)
uint32_t rx_gain_byp[4];
/// \brief Current transmit power
- int8_t tx_power_dBm;
+ int8_t tx_power_dBm[10];
/// \brief Total number of REs in current transmission
- int tx_total_RE;
+ int tx_total_RE[10];
/// \brief Maximum transmit power
int8_t tx_power_max_dBm;
- /// \brief Frame counters for TX and RX processing
- uint32_t frame_rx,frame_tx;
- /// \brief Slot counters for TX and RX processing
- uint32_t slot_tx,slot_rx;
/// \brief Number of eNB seen by UE
uint8_t n_connected_eNB;
/// \brief indicator that Handover procedure has been initiated
@@ -486,29 +665,35 @@ typedef struct {
/// \brief indicator that Handover procedure has been triggered
uint8_t ho_triggered;
/// \brief Measurement variables.
- PHY_MEASUREMENTS PHY_measurements;
- LTE_DL_FRAME_PARMS lte_frame_parms;
+ PHY_MEASUREMENTS measurements;
+ LTE_DL_FRAME_PARMS frame_parms;
/// \brief Frame parame before ho used to recover if ho fails.
- LTE_DL_FRAME_PARMS lte_frame_parms_before_ho;
- LTE_UE_COMMON lte_ue_common_vars;
-
- LTE_UE_PDSCH *lte_ue_pdsch_vars[NUMBER_OF_CONNECTED_eNB_MAX+1];
- LTE_UE_PDSCH_FLP *lte_ue_pdsch_vars_flp[NUMBER_OF_CONNECTED_eNB_MAX+1];
- LTE_UE_PDSCH *lte_ue_pdsch_vars_SI[NUMBER_OF_CONNECTED_eNB_MAX+1];
- LTE_UE_PDSCH *lte_ue_pdsch_vars_ra[NUMBER_OF_CONNECTED_eNB_MAX+1];
- LTE_UE_PDSCH *lte_ue_pdsch_vars_MCH[NUMBER_OF_CONNECTED_eNB_MAX];
- LTE_UE_PBCH *lte_ue_pbch_vars[NUMBER_OF_CONNECTED_eNB_MAX];
- LTE_UE_PDCCH *lte_ue_pdcch_vars[NUMBER_OF_CONNECTED_eNB_MAX];
- LTE_UE_PRACH *lte_ue_prach_vars[NUMBER_OF_CONNECTED_eNB_MAX];
- LTE_UE_DLSCH_t *dlsch_ue[NUMBER_OF_CONNECTED_eNB_MAX][2];
- LTE_UE_ULSCH_t *ulsch_ue[NUMBER_OF_CONNECTED_eNB_MAX];
- LTE_UE_DLSCH_t *dlsch_ue_col[NUMBER_OF_CONNECTED_eNB_MAX][2];
- LTE_UE_DLSCH_t *ulsch_ue_col[NUMBER_OF_CONNECTED_eNB_MAX];
- LTE_UE_DLSCH_t *dlsch_ue_SI[NUMBER_OF_CONNECTED_eNB_MAX],*dlsch_ue_ra[NUMBER_OF_CONNECTED_eNB_MAX];
- LTE_UE_DLSCH_t *dlsch_ue_MCH[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_DL_FRAME_PARMS frame_parms_before_ho;
+ LTE_UE_COMMON common_vars;
+
+ LTE_UE_PDSCH *pdsch_vars[NUMBER_OF_CONNECTED_eNB_MAX+1];
+ LTE_UE_PDSCH_FLP *pdsch_vars_flp[NUMBER_OF_CONNECTED_eNB_MAX+1];
+ LTE_UE_PDSCH *pdsch_vars_SI[NUMBER_OF_CONNECTED_eNB_MAX+1];
+ LTE_UE_PDSCH *pdsch_vars_ra[NUMBER_OF_CONNECTED_eNB_MAX+1];
+ LTE_UE_PDSCH *pdsch_vars_p[NUMBER_OF_CONNECTED_eNB_MAX+1];
+ LTE_UE_PDSCH *pdsch_vars_MCH[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_PBCH *pbch_vars[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_PDCCH *pdcch_vars[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_PRACH *prach_vars[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_DLSCH_t *dlsch[NUMBER_OF_CONNECTED_eNB_MAX][2];
+ LTE_UE_ULSCH_t *ulsch[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_DLSCH_t *dlsch_SI[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_DLSCH_t *dlsch_ra[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_DLSCH_t *dlsch_p[NUMBER_OF_CONNECTED_eNB_MAX];
+ LTE_UE_DLSCH_t *dlsch_MCH[NUMBER_OF_CONNECTED_eNB_MAX];
// This is for SIC in the UE, to store the reencoded data
LTE_eNB_DLSCH_t *dlsch_eNB[NUMBER_OF_CONNECTED_eNB_MAX];
+ //Paging parameters
+ uint32_t IMSImod1024;
+ uint32_t PF;
+ uint32_t PO;
+
// For abstraction-purposes only
uint8_t sr[10];
uint8_t pucch_sel[10];
@@ -529,15 +714,17 @@ typedef struct {
uint32_t high_speed_flag;
uint32_t perfect_ce;
int16_t ch_est_alpha;
+ int generate_ul_signal[NUMBER_OF_CONNECTED_eNB_MAX];
+
UE_SCAN_INFO_t scan_info[NB_BANDS_MAX];
char ulsch_no_allocation_counter[NUMBER_OF_CONNECTED_eNB_MAX];
- unsigned char ulsch_ue_Msg3_active[NUMBER_OF_CONNECTED_eNB_MAX];
- uint32_t ulsch_ue_Msg3_frame[NUMBER_OF_CONNECTED_eNB_MAX];
- unsigned char ulsch_ue_Msg3_subframe[NUMBER_OF_CONNECTED_eNB_MAX];
- // unsigned char Msg3_timer[NUMBER_OF_CONNECTED_eNB_MAX];
- //unsigned char *Msg3_ptr[NUMBER_OF_CONNECTED_eNB_MAX];
+
+
+ unsigned char ulsch_Msg3_active[NUMBER_OF_CONNECTED_eNB_MAX];
+ uint32_t ulsch_Msg3_frame[NUMBER_OF_CONNECTED_eNB_MAX];
+ unsigned char ulsch_Msg3_subframe[NUMBER_OF_CONNECTED_eNB_MAX];
PRACH_RESOURCES_t *prach_resources[NUMBER_OF_CONNECTED_eNB_MAX];
int turbo_iterations, turbo_cntl_iterations;
/// \brief ?.
@@ -561,6 +748,8 @@ typedef struct {
int dlsch_SI_errors[NUMBER_OF_CONNECTED_eNB_MAX];
int dlsch_ra_received[NUMBER_OF_CONNECTED_eNB_MAX];
int dlsch_ra_errors[NUMBER_OF_CONNECTED_eNB_MAX];
+ int dlsch_p_received[NUMBER_OF_CONNECTED_eNB_MAX];
+ int dlsch_p_errors[NUMBER_OF_CONNECTED_eNB_MAX];
int dlsch_mch_received_sf[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX];
int dlsch_mch_received[NUMBER_OF_CONNECTED_eNB_MAX];
int dlsch_mcch_received[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX];
@@ -577,6 +766,7 @@ typedef struct {
// uint8_t prach_timer;
int rx_offset; /// Timing offset
int timing_advance; ///timing advance signalled from eNB
+ int hw_timing_advance;
int N_TA_offset; ///timing offset used in TDD
/// Flag to tell if UE is secondary user (cognitive mode)
unsigned char is_secondary_ue;
@@ -645,6 +835,8 @@ typedef struct {
time_stats_t phy_proc_tx;
time_stats_t phy_proc_rx;
+ uint32_t use_ia_receiver;
+
time_stats_t ofdm_mod_stats;
time_stats_t ulsch_encoding_stats;
time_stats_t ulsch_modulation_stats;
@@ -678,26 +870,75 @@ typedef struct {
time_stats_t dlsch_tc_intl2_stats;
time_stats_t tx_prach;
-#if ENABLE_RAL
- hash_table_t *ral_thresholds_timed;
- SLIST_HEAD(ral_thresholds_gen_poll_s, ral_threshold_phy_t) ral_thresholds_gen_polled[RAL_LINK_PARAM_GEN_MAX];
- SLIST_HEAD(ral_thresholds_lte_poll_s, ral_threshold_phy_t) ral_thresholds_lte_polled[RAL_LINK_PARAM_LTE_MAX];
-#endif
+ /// RF and Interface devices per CC
+ openair0_device rfdevice;
+
} PHY_VARS_UE;
-/// Top-level PHY Data Structure for RN
-typedef struct {
- /// Module ID indicator for this instance
- uint8_t Mod_id;
- uint32_t frame;
- // phy_vars_eNB
- // phy_vars ue
- // cuurently only used to store and forward the PMCH
- uint8_t mch_avtive[10];
- uint8_t sync_area[10]; // num SF
- LTE_UE_DLSCH_t *dlsch_rn_MCH[10];
+void exit_fun(const char* s);
+
+static inline int wait_on_condition(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) {
+
+ if (pthread_mutex_lock(mutex) != 0) {
+ LOG_E( PHY, "[SCHED][eNB] error locking mutex for %s\n",name);
+ exit_fun("nothing to add");
+ return(-1);
+ }
+
+ while (*instance_cnt < 0) {
+ // most of the time the thread is waiting here
+ // proc->instance_cnt_rxtx is -1
+ pthread_cond_wait(cond,mutex); // this unlocks mutex_rxtx while waiting and then locks it again
+ }
+
+ if (pthread_mutex_unlock(mutex) != 0) {
+ LOG_E(PHY,"[SCHED][eNB] error unlocking mutex for %s\n",name);
+ exit_fun("nothing to add");
+ return(-1);
+ }
+ return(0);
+}
+
+static inline int wait_on_busy_condition(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) {
+
+ if (pthread_mutex_lock(mutex) != 0) {
+ LOG_E( PHY, "[SCHED][eNB] error locking mutex for %s\n",name);
+ exit_fun("nothing to add");
+ return(-1);
+ }
+
+ while (*instance_cnt == 0) {
+ // most of the time the thread will skip this
+ // waits only if proc->instance_cnt_rxtx is 0
+ pthread_cond_wait(cond,mutex); // this unlocks mutex_rxtx while waiting and then locks it again
+ }
+
+ if (pthread_mutex_unlock(mutex) != 0) {
+ LOG_E(PHY,"[SCHED][eNB] error unlocking mutex for %s\n",name);
+ exit_fun("nothing to add");
+ return(-1);
+ }
+ return(0);
+}
+
+static inline int release_thread(pthread_mutex_t *mutex,int *instance_cnt,char *name) {
+
+ if (pthread_mutex_lock(mutex) != 0) {
+ LOG_E( PHY, "[SCHED][eNB] error locking mutex for %s\n",name);
+ exit_fun("nothing to add");
+ return(-1);
+ }
+
+ *instance_cnt=*instance_cnt-1;
+
+ if (pthread_mutex_unlock(mutex) != 0) {
+ LOG_E( PHY, "[SCHED][eNB] error unlocking mutex for %s\n",name);
+ exit_fun("nothing to add");
+ return(-1);
+ }
+ return(0);
+}
-} PHY_VARS_RN;
#include "PHY/INIT/defs.h"
#include "PHY/LTE_REFSIG/defs.h"
@@ -706,13 +947,5 @@ typedef struct {
#include "PHY/LTE_ESTIMATION/defs.h"
#include "SIMULATION/ETH_TRANSPORT/defs.h"
-#endif //OPENAIR_LTE
-
#endif // __PHY_DEFS__H__
-
-
-
-
-
-
diff --git a/openair1/PHY/extern.h b/openair1/PHY/extern.h
index 4c9e2706c78a6055a72546c6c7d102bf87399b98..867f980e5f5988bc4331f3bc5ef715d03f0b0d9e 100755
--- a/openair1/PHY/extern.h
+++ b/openair1/PHY/extern.h
@@ -111,6 +111,12 @@ extern double p_qam64[8];
extern double beta1_dlsch[6][MCS_COUNT];
extern double beta2_dlsch[6][MCS_COUNT];
+extern char eNB_functions[6][20];
+extern char eNB_timing[2][20];
+
+
+extern int16_t unscrambling_lut[65536*16];
+extern uint8_t scrambling_lut[65536*16];
#endif /*__PHY_EXTERN_H__ */
diff --git a/openair1/PHY/impl_defs_lte.h b/openair1/PHY/impl_defs_lte.h
index 7c38048a55ef71e6a014d7fd446c203b90e278ff..bed2057800275dc2797ea44b391fecb43497569a 100644
--- a/openair1/PHY/impl_defs_lte.h
+++ b/openair1/PHY/impl_defs_lte.h
@@ -607,34 +607,34 @@ typedef struct {
int32_t **txdataF[3];
/// \brief Holds the received data in time domain.
/// Should point to the same memory as PHY_vars->rx_vars[a].RX_DMA_BUFFER.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna [0..nb_antennas_rx[
/// - third index: sample [0..]
int32_t **rxdata[3];
/// \brief Holds the last subframe of received data in time domain after removal of 7.5kHz frequency offset.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: secotr id [0..2] (hard coded)
/// - second index: rx antenna [0..nb_antennas_rx[
/// - third index: sample [0..samples_per_tti[
int32_t **rxdata_7_5kHz[3];
/// \brief Holds the received data in the frequency domain.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna [0..nb_antennas_rx[
/// - third index: ? [0..2*ofdm_symbol_size*frame_parms->symbols_per_tti[
int32_t **rxdataF[3];
/// \brief Holds output of the sync correlator.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: sample [0..samples_per_tti*10[
uint32_t *sync_corr[3];
} LTE_eNB_COMMON;
typedef struct {
/// \brief Hold the channel estimates in frequency domain based on SRS.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..ofdm_symbol_size[
int32_t **srs_ch_estimates[3];
/// \brief Hold the channel estimates in time domain based on SRS.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..2*ofdm_symbol_size[
int32_t **srs_ch_estimates_time[3];
@@ -645,54 +645,54 @@ typedef struct {
typedef struct {
/// \brief Holds the received data in the frequency domain for the allocated RBs in repeated format.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..2*ofdm_symbol_size[
/// - third index (definition from phy_init_lte_eNB()): ? [0..24*N_RB_UL*frame_parms->symbols_per_tti[
/// \warning inconsistent third index definition
int32_t **rxdataF_ext[3];
/// \brief Holds the received data in the frequency domain for the allocated RBs in normal format.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index (definition from phy_init_lte_eNB()): ? [0..12*N_RB_UL*frame_parms->symbols_per_tti[
int32_t **rxdataF_ext2[3];
/// \brief Hold the channel estimates in time domain based on DRS.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..4*ofdm_symbol_size[
int32_t **drs_ch_estimates_time[3];
/// \brief Hold the channel estimates in frequency domain based on DRS.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..12*N_RB_UL*frame_parms->symbols_per_tti[
int32_t **drs_ch_estimates[3];
/// \brief Hold the channel estimates for UE0 in case of Distributed Alamouti Scheme.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..12*N_RB_UL*frame_parms->symbols_per_tti[
int32_t **drs_ch_estimates_0[3];
/// \brief Hold the channel estimates for UE1 in case of Distributed Almouti Scheme.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..12*N_RB_UL*frame_parms->symbols_per_tti[
int32_t **drs_ch_estimates_1[3];
/// \brief Holds the compensated signal.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..12*N_RB_UL*frame_parms->symbols_per_tti[
int32_t **rxdataF_comp[3];
/// \brief Hold the compensated data (y)*(h0*) in case of Distributed Alamouti Scheme.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..12*N_RB_UL*frame_parms->symbols_per_tti[
int32_t **rxdataF_comp_0[3];
/// \brief Hold the compensated data (y*)*(h1) in case of Distributed Alamouti Scheme.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..12*N_RB_UL*frame_parms->symbols_per_tti[
int32_t **rxdataF_comp_1[3];
/// \brief ?.
- /// - first index: eNB id [0..2] (hard coded)
+ /// - first index: sector id [0..2] (hard coded)
/// - second index: rx antenna id [0..nb_antennas_rx[
/// - third index: ? [0..12*N_RB_UL*frame_parms->symbols_per_tti[
int32_t **ul_ch_mag[3];
diff --git a/openair1/PHY/vars.h b/openair1/PHY/vars.h
index 3d940d4a94a2b58b52af104f884783f3fa0beacd..e773229a28dc06a5dc289d1e739d5a42df141923 100755
--- a/openair1/PHY/vars.h
+++ b/openair1/PHY/vars.h
@@ -139,6 +139,13 @@ double beta2_dlsch[6][MCS_COUNT] = { {2.52163, 0.83231, 0.77472, 1.36536, 1.1682
*/
+char eNB_functions[6][20]={"eNodeB_3GPP","eNodeB_3GPP_BBU","NGFI_RCC_IF4p5","NGFI_RAI_IF4p5","NGFI_RRU_IF5","NGFI_RRU_IF4p5",};
+char eNB_timing[2][20]={"synch_to_ext_device","synch_to_other"};
+
+/// lookup table for unscrambling in RX
+int16_t unscrambling_lut[65536*16] __attribute__((aligned(32)));
+/// lookup table for scrambling in TX
+uint8_t scrambling_lut[65536*16] __attribute__((aligned(32)));
#endif /*__PHY_VARS_H__ */
diff --git a/openair1/SCHED/defs.h b/openair1/SCHED/defs.h
index 29fb7c37e80ff46cbcf06b986525d3502c1758e0..f9ebd3b3b0a1b1e3b74b7a21e8bafca966e35166 100644
--- a/openair1/SCHED/defs.h
+++ b/openair1/SCHED/defs.h
@@ -72,12 +72,7 @@ enum openair_ERROR {
enum openair_SYNCH_STATUS {
openair_NOT_SYNCHED=1,
-#ifdef OPENAIR_LTE
openair_SYNCHED,
-#else
- openair_SYNCHED_TO_CHSCH,
- openair_SYNCHED_TO_MRSCH,
-#endif
openair_SCHED_EXIT
};
@@ -86,64 +81,6 @@ enum openair_SYNCH_STATUS {
#define DAQ_AGC_OFF 0
-
-typedef struct {
- boolean_t is_eNB;
- uint8_t mode;
- uint8_t synch_source;
- uint32_t slot_count;
- uint32_t sched_cnt;
- uint32_t synch_wait_cnt;
- uint32_t sync_state;
- uint32_t scheduler_interval_ns;
- uint32_t last_adac_cnt;
- uint8_t first_sync_call;
- int32_t instance_cnt;
- uint8_t one_shot_get_frame;
- uint8_t do_synch;
- uint8_t node_configured; // &1..basic config, &3..ue config &5..eNb config
- uint8_t node_running;
- uint8_t tx_test;
- uint8_t mac_registered;
- //uint8_t freq;
- uint32_t freq;
- uint32_t rx_gain_val;
- uint32_t rx_gain_mode;
- uint32_t tcxo_dac;
- uint32_t auto_freq_correction;
- int32_t freq_offset;
- uint32_t tx_rx_switch_point;
- uint32_t manual_timing_advance; /// 1 to override automatic timing advance
- int32_t timing_advance;
- uint32_t dual_tx; /// 1 for dual-antenna TX, 0 for single-antenna TX
- uint32_t tdd; /// 1 for TDD mode, 0 for FDD mode
- uint32_t rx_rf_mode;
- uint32_t node_id;
- uint32_t rach_detection_count;
- uint32_t channel_vacant[4];
- uint32_t target_ue_dl_mcs;
- uint32_t target_ue_ul_mcs;
- uint32_t ue_ul_nb_rb;
- uint32_t ue_dl_rb_alloc;
- uint32_t dlsch_rate_adaptation;
- uint32_t dlsch_transmission_mode;
- uint32_t ulsch_allocation_mode;
- uint32_t rx_total_gain_dB;
- uint32_t hw_frame;
- uint32_t get_frame_done;
- uint32_t use_ia_receiver;
-} OPENAIR_DAQ_VARS;
-
-#ifndef USER_MODE
-int32_t openair_sched_init(void);
-void openair_sched_cleanup(void);
-void openair_sched_exit(char *);
-void openair1_restart(void);
-int32_t init_dlsch_threads(void);
-void cleanup_dlsch_threads(void);
-#endif //USER_MODE
-
-#ifdef OPENAIR_LTE
/** @addtogroup _PHY_PROCEDURES_
* @{
*/
@@ -160,8 +97,6 @@ void cleanup_dlsch_threads(void);
void phy_procedures_eNB_lte(uint8_t subframe,PHY_VARS_eNB **phy_vars_eNB,uint8_t abstraction_flag, relaying_type_t r_type, PHY_VARS_RN *phy_vars_rn);
/*! \brief Top-level entry routine for UE procedures. Called every slot by process scheduler. In even slots, it performs RX functions from previous subframe (if required). On odd slots, it generate TX waveform for the following subframe.
- @param last_slot Index of last slot (0-19)
- @param next_slot Index of next_slot (0-19)
@param phy_vars_ue Pointer to UE variables on which to act
@param eNB_id ID of eNB on which to act
@param abstraction_flag Indicator of PHY abstraction
@@ -169,7 +104,7 @@ void phy_procedures_eNB_lte(uint8_t subframe,PHY_VARS_eNB **phy_vars_eNB,uint8_t
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
@param *phy_vars_rn pointer to RN variables
*/
-void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
+void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
#ifdef Rel10
/*! \brief Top-level entry routine for relay node procedures when acting as eNB. This proc will make us of the existing eNB procs.
@@ -188,22 +123,24 @@ int phy_procedures_RN_UE_RX(unsigned char last_slot, unsigned char next_slot, re
/*! \brief Scheduling for UE TX procedures in normal subframes.
@param phy_vars_ue Pointer to UE variables on which to act
+ @param proc Pointer to RXn-TXnp4 proc information
@param eNB_id Local id of eNB on which to act
@param abstraction_flag Indicator of PHY abstraction
@param mode calib/normal mode
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
*/
-void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type);
+void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type);
/*! \brief Scheduling for UE RX procedures in normal subframes.
@param last_slot Index of last slot (0-19)
@param phy_vars_ue Pointer to UE variables on which to act
+ @param proc Pointer to RXn_TXnp4 proc information
@param eNB_id Local id of eNB on which to act
@param abstraction_flag Indicator of PHY abstraction
@param mode calibration/debug mode
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
@param phy_vars_rn pointer to RN variables
*/
-int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
+int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
/*! \brief Scheduling for UE TX procedures in TDD S-subframes.
@param phy_vars_ue Pointer to UE variables on which to act
@@ -214,52 +151,67 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
void phy_procedures_UE_S_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,relaying_type_t r_type);
/*! \brief Scheduling for UE RX procedures in TDD S-subframes.
- @param last_slot Index of last slot (0-19)
@param phy_vars_ue Pointer to UE variables on which to act
@param eNB_id Local id of eNB on which to act
@param abstraction_flag Indicator of PHY abstraction
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
*/
-void phy_procedures_UE_S_RX(uint8_t last_slot,PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag, relaying_type_t r_type);
+void phy_procedures_UE_S_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag, relaying_type_t r_type);
/*! \brief Scheduling for eNB TX procedures in normal subframes.
- @param next_slot Index of next slot (0-19)
@param phy_vars_eNB Pointer to eNB variables on which to act
@param abstraction_flag Indicator of PHY abstraction
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
@param phy_vars_rn pointer to the RN variables
+ @param do_meas Do inline timing measurement
*/
-void phy_procedures_eNB_TX(uint8_t next_slot,PHY_VARS_eNB *phy_vars_eNB,uint8_t abstraction_flag,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn);
+void phy_procedures_eNB_TX(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn,int do_meas);
-/*! \brief Scheduling for eNB RX procedures in normal subframes.
- @param last_slot Index of last slot (0-19)
+/*! \brief Scheduling for eNB RX UE-specific procedures in normal subframes.
@param phy_vars_eNB Pointer to eNB variables on which to act
- @param abstraction_flag Indicator of PHY abstraction
+ @param proc Pointer to RXn-TXnp4 proc information
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
*/
-void phy_procedures_eNB_RX(uint8_t last_slot,PHY_VARS_eNB *phy_vars_eNB,uint8_t abstraction_flag,relaying_type_t r_type);
+void phy_procedures_eNB_uespec_RX(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,relaying_type_t r_type);
/*! \brief Scheduling for eNB TX procedures in TDD S-subframes.
- @param next_slot Index of next slot (0-19)
+ @param phy_vars_eNB Pointer to eNB variables on which to act
+ @param proc Pointer to RXn-TXnp4 proc information
+ @param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
+*/
+
+/*! \brief Scheduling for eNB RX common procedures in normal subframes.
@param phy_vars_eNB Pointer to eNB variables on which to act
@param abstraction_flag Indicator of PHY abstraction
+*/
+void phy_procedures_eNB_common_RX(PHY_VARS_eNB *phy_vars_eNB);
+
+/*! \brief Scheduling for eNB TX procedures in TDD S-subframes.
+ @param phy_vars_eNB Pointer to eNB variables on which to act
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
*/
-void phy_procedures_eNB_S_TX(uint8_t next_slot,PHY_VARS_eNB *phy_vars_eNB,uint8_t abstraction_flag,relaying_type_t r_type);
+
+void phy_procedures_eNB_S_TX(PHY_VARS_eNB *phy_vars_eNB,relaying_type_t r_type);
/*! \brief Scheduling for eNB RX procedures in TDD S-subframes.
- @param last_slot Index of next slot (0-19)
@param phy_vars_eNB Pointer to eNB variables on which to act
- @param abstraction_flag Indicator of PHY abstraction
@param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying
*/
-void phy_procedures_eNB_S_RX(uint8_t last_slot,PHY_VARS_eNB *phy_vars_eNB,uint8_t abstraction_flag,relaying_type_t r_type);
+void phy_procedures_eNB_S_RX(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,relaying_type_t r_type);
+
+/*! \brief Scheduling for eNB PRACH RX procedures
+ @param phy_vars_eNB Pointer to eNB variables on which to act
+ @param proc Pointer to RXn-TXnp4 proc information
+*/
+void prach_procedures(PHY_VARS_eNB *eNB);
/*! \brief Function to compute subframe type as a function of Frame type and TDD Configuration (implements Table 4.2.2 from 36.211, p.11 from version 8.6) and subframe index.
@param frame_parms Pointer to DL frame parameter descriptor
@param subframe Subframe index
@returns Subframe type (DL,UL,S)
*/
+
+
lte_subframe_t subframe_select(LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe);
/*! \brief Function to compute subframe type as a function of Frame type and TDD Configuration (implements Table 4.2.2 from 36.211, p.11 from version 8.6) and subframe index. Same as subframe_select, except that it uses the Mod_id and is provided as a service to the MAC scheduler.
@@ -367,22 +319,22 @@ uint8_t ul_ACK_subframe2_M(LTE_DL_FRAME_PARMS *frame_parms,unsigned char subfram
/*! \brief Indicates the SR TXOp in current subframe. Implements Table 10.1-5 from 36.213.
@param phy_vars_ue Pointer to UE variables
+ @param proc Pointer to RXn_TXnp4 thread context
@param eNB_id ID of eNB which is to receive the SR
- @param subframe index of next subframe
@returns 1 if TXOp is active.
*/
-uint8_t is_SR_TXOp(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
+uint8_t is_SR_TXOp(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id);
/*! \brief Indicates the SR TXOp in current subframe for eNB and particular UE index. Implements Table 10.1-5 from 36.213.
@param phy_vars_eNB Pointer to eNB variables
@param UE_id ID of UE which may be issuing the SR
- @param subframe index of last subframe
@returns 1 if TXOp is active.
*/
-uint8_t is_SR_subframe(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,uint8_t subframe);
+uint8_t is_SR_subframe(PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc,uint8_t UE_id);
/*! \brief Gives the UL subframe corresponding to a PDDCH order in subframe n
@param frame_parms Pointer to DL frame parameters
+ @param proc Pointer to RXn-TXnp4 proc information
@param n subframe of PDCCH
@returns UL subframe corresponding to pdcch order
*/
@@ -405,7 +357,7 @@ int32_t add_ue(int16_t rnti, PHY_VARS_eNB *phy_vars_eNB);
int mac_phy_remove_ue(module_id_t Mod_idP,rnti_t rnti);
void process_timing_advance(module_id_t Mod_id,uint8_t CC_id,int16_t timing_advance);
-void process_timing_advance_rar(PHY_VARS_UE *phy_vars_ue,uint16_t timing_advance);
+void process_timing_advance_rar(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint16_t timing_advance);
unsigned int get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb);
@@ -415,22 +367,23 @@ void phy_reset_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
subframe n-4 which is acknowledged in subframe n (for FDD) according to n1_pucch = Ncce + N1_pucch. For
TDD, this routine computes the complex procedure described in Section 10.1 of 36.213 (through tables 10.1-1,10.1-2)
@param phy_vars_ue Pointer to UE variables
+@param proc Pointer to RXn-TXnp4 proc information
@param eNB_id Index of eNB
-@param sched_subframe Index of subframe where procedures were scheduled
@param b Pointer to PUCCH payload (b[0],b[1])
@param SR 1 means there's a positive SR in parallel to ACK/NAK
@returns n1_pucch
*/
uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
+ UE_rxtx_proc_t *proc,
uint8_t eNB_id,
- uint8_t sched_subframe,
uint8_t *b,
uint8_t SR);
/*! \brief This function retrives the resource (n1_pucch) corresponding to a PDSCH transmission in
subframe n-4 which is acknowledged in subframe n (for FDD) according to n1_pucch = Ncce + N1_pucch. For
TDD, this routine computes the procedure described in Section 10.1 of 36.213 (through tables 10.1-1,10.1-2)
-@param phy_vars_eNB Pointer to UE variables
+@param phy_vars_eNB Pointer to eNB variables
+@param proc Pointer to RXn-TXnp4 proc information
@param eNB_id Index of eNB
@param subframe Index of subframe
@param b Pointer to PUCCH payload (b[0],b[1])
@@ -440,8 +393,8 @@ TDD, this routine computes the procedure described in Section 10.1 of 36.213 (th
@param n1_pucch3 Pointer to n1_pucch3
*/
void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t UE_id,
- uint8_t subframe,
int16_t *n1_pucch0,
int16_t *n1_pucch1,
int16_t *n1_pucch2,
@@ -450,16 +403,16 @@ void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
/*! \brief This function retrieves the harq_pid of the corresponding DLSCH process and updates the error statistics of the DLSCH based on the received ACK info from UE along with the round index. It also performs the fine-grain rate-adaptation based on the error statistics derived from the ACK/NAK process.
@param UE_id Local UE index on which to act
- @param subframe Index of subframe
@param phy_vars_eNB Pointer to eNB variables on which to act
+ @param proc Pointer to RXn-TXnp4 proc information
@param pusch_flag Indication that feedback came from PUSCH
@param pucch_payload Resulting payload from pucch
@param pucch_sel Selection of n1_pucch0 or n1_pucch1 (TDD specific)
@param SR_payload Indication of SR presence (TDD specific)
*/
void process_HARQ_feedback(uint8_t UE_id,
- uint8_t subframe,
PHY_VARS_eNB *phy_vars_eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t pusch_flag,
uint8_t *pucch_payload,
uint8_t pucch_sel,
@@ -475,21 +428,21 @@ UE_MODE_t get_ue_mode(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index);
/*! \brief This function implements the power control mechanism for PUCCH from 36.213.
@param phy_vars_ue PHY variables
- @param subframe Index of subframe
+ @param proc Pointer to proc descriptor
@param eNB_id Index of eNB
@param pucch_fmt Format of PUCCH that is being transmitted
@returns Transmit power
*/
-int8_t pucch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id,PUCCH_FMT_t pucch_fmt);
+int8_t pucch_power_cntl(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t subframe,uint8_t eNB_id,PUCCH_FMT_t pucch_fmt);
/*! \brief This function implements the power control mechanism for PUCCH from 36.213.
@param phy_vars_ue PHY variables
- @param subframe Index of subframe
+ @param proc Pointer to proc descriptor
@param eNB_id Index of eNB
@param j index of type of PUSCH (SPS, Normal, Msg3)
@returns Transmit power
*/
-void pusch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id,uint8_t j, uint8_t abstraction_flag);
+void pusch_power_cntl(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t j, uint8_t abstraction_flag);
int8_t get_PHR(uint8_t Mod_id, uint8_t CC_id, uint8_t eNB_index);
@@ -504,7 +457,7 @@ int8_t get_PHR(uint8_t Mod_id, uint8_t CC_id, uint8_t eNB_index);
*/
double aggregate_eNB_UE_localization_stats(PHY_VARS_eNB *phy_vars_eNB, int8_t UE_id, frame_t frameP, sub_frame_t subframeP, int32_t UE_tx_power_dB);
#endif
-LTE_eNB_UE_stats* get_eNB_UE_stats(uint8_t Mod_id, uint8_t CC_id,uint16_t rnti);
+LTE_eNB_UE_stats* get_UE_stats(uint8_t Mod_id, uint8_t CC_id,uint16_t rnti);
LTE_DL_FRAME_PARMS *get_lte_frame_parms(module_id_t Mod_id, uint8_t CC_id);
@@ -521,17 +474,13 @@ int16_t get_target_pucch_rx_power(module_id_t module_idP, uint8_t CC_id);
int get_ue_active_harq_pid(uint8_t Mod_id,uint8_t CC_id,uint16_t rnti,int frame, uint8_t subframe,uint8_t *harq_pid,uint8_t *round,uint8_t ul_flag);
-void ulsch_decoding_procedures(unsigned char last_slot, unsigned int i, PHY_VARS_eNB *phy_vars_eNB, unsigned char abstraction_flag);
-
-void dump_dlsch(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe,uint8_t harq_pid);
-void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
-void dump_dlsch_ra(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe);
+void dump_dlsch(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe,uint8_t harq_pid);
+void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe);
+void dump_dlsch_ra(PHY_VARS_UE *phy_vars_ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe);
+void dump_dlsch2(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int round);
/*@}*/
-#endif //OPENAIR_LTE
-
-extern int slot_irq_handler(int irq, void *cookie);
#endif
diff --git a/openair1/SCHED/extern.h b/openair1/SCHED/extern.h
index dd3892a290a43320795ee27cd1c640f17332d458..657037b8233afad524a7fdc29232f0475733332b 100644
--- a/openair1/SCHED/extern.h
+++ b/openair1/SCHED/extern.h
@@ -75,7 +75,6 @@ extern int openair_sched_status;
extern int synch_wait_cnt;
-extern OPENAIR_DAQ_VARS openair_daq_vars;
extern int16_t hundred_times_delta_TF[100];
extern uint16_t hundred_times_log10_NPRB[100];
diff --git a/openair1/SCHED/phy_mac_stub.c b/openair1/SCHED/phy_mac_stub.c
index a7da9f9cc5eae6871e003268bbc30d9a1085eaf1..3b343d4994f7a0cd6d483232cda78869fe6ed331 100644
--- a/openair1/SCHED/phy_mac_stub.c
+++ b/openair1/SCHED/phy_mac_stub.c
@@ -48,18 +48,18 @@
#include "SCHED/phy_procedures_emos.h"
#endif
-void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_eNB)
+void fill_dci(DCI_PDU *DCI_pdu,PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
{
- //uint8_t cooperation_flag = phy_vars_eNB->cooperation_flag;
- uint8_t transmission_mode = phy_vars_eNB->transmission_mode[0];
+
+ //uint8_t cooperation_flag = eNB->cooperation_flag;
+ uint8_t transmission_mode = eNB->transmission_mode[0];
uint32_t rballoc = 0x7FFF;
//uint32_t rballoc2 = 0x000F;
- uint32_t rballoc_test = 0xFFFF;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_tx;
- LTE_eNB_DLSCH_t *DLSCH_ptr = phy_vars_eNB->dlsch_eNB[0][0];
+ int subframe = proc->subframe_tx;
+
/*
uint32_t rand = taus();
@@ -82,14 +82,14 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
DCI_pdu->dci_alloc[0].format = format1A;
DCI_pdu->dci_alloc[0].ra_flag = 0;
- switch (phy_vars_eNB->lte_frame_parms.N_RB_DL) {
+ switch (eNB->frame_parms.N_RB_DL) {
case 6:
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
+ if (eNB->frame_parms.frame_type == FDD) {
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1A_1_5MHz_FDD_t;
((DCI1A_1_5MHz_FDD_t*)&bcch_pdu)->type = 1;
((DCI1A_1_5MHz_FDD_t*)&bcch_pdu)->vrb_type = 0;
((DCI1A_1_5MHz_FDD_t*)&bcch_pdu)->rballoc = computeRIV(25,10,3);
- ((DCI1A_1_5MHz_FDD_t*)&bcch_pdu)->ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI1A_1_5MHz_FDD_t*)&bcch_pdu)->ndi = proc->frame_tx&1;
((DCI1A_1_5MHz_FDD_t*)&bcch_pdu)->rv = 1;
((DCI1A_1_5MHz_FDD_t*)&bcch_pdu)->mcs = 1;
((DCI1A_1_5MHz_FDD_t*)&bcch_pdu)->harq_pid = 0;
@@ -100,7 +100,7 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1A_1_5MHz_TDD_1_6_t*)&bcch_pdu)->type = 1;
((DCI1A_1_5MHz_TDD_1_6_t*)&bcch_pdu)->vrb_type = 0;
((DCI1A_1_5MHz_TDD_1_6_t*)&bcch_pdu)->rballoc = computeRIV(25,10,3);
- ((DCI1A_1_5MHz_TDD_1_6_t*)&bcch_pdu)->ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI1A_1_5MHz_TDD_1_6_t*)&bcch_pdu)->ndi = proc->frame_tx&1;
((DCI1A_1_5MHz_TDD_1_6_t*)&bcch_pdu)->rv = 1;
((DCI1A_1_5MHz_TDD_1_6_t*)&bcch_pdu)->mcs = 1;
((DCI1A_1_5MHz_TDD_1_6_t*)&bcch_pdu)->harq_pid = 0;
@@ -112,12 +112,12 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
case 25:
default:
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
+ if (eNB->frame_parms.frame_type == FDD) {
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1A_5MHz_FDD_t;
((DCI1A_5MHz_FDD_t*)&bcch_pdu)->type = 1;
((DCI1A_5MHz_FDD_t*)&bcch_pdu)->vrb_type = 0;
((DCI1A_5MHz_FDD_t*)&bcch_pdu)->rballoc = computeRIV(25,10,3);
- ((DCI1A_5MHz_FDD_t*)&bcch_pdu)->ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI1A_5MHz_FDD_t*)&bcch_pdu)->ndi = proc->frame_tx&1;
((DCI1A_5MHz_FDD_t*)&bcch_pdu)->rv = 1;
((DCI1A_5MHz_FDD_t*)&bcch_pdu)->mcs = 1;
((DCI1A_5MHz_FDD_t*)&bcch_pdu)->harq_pid = 0;
@@ -128,7 +128,7 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1A_5MHz_TDD_1_6_t*)&bcch_pdu)->type = 1;
((DCI1A_5MHz_TDD_1_6_t*)&bcch_pdu)->vrb_type = 0;
((DCI1A_5MHz_TDD_1_6_t*)&bcch_pdu)->rballoc = computeRIV(25,10,3);
- ((DCI1A_5MHz_TDD_1_6_t*)&bcch_pdu)->ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI1A_5MHz_TDD_1_6_t*)&bcch_pdu)->ndi = proc->frame_tx&1;
((DCI1A_5MHz_TDD_1_6_t*)&bcch_pdu)->rv = 1;
((DCI1A_5MHz_TDD_1_6_t*)&bcch_pdu)->mcs = 1;
((DCI1A_5MHz_TDD_1_6_t*)&bcch_pdu)->harq_pid = 0;
@@ -139,12 +139,12 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
break;
case 50:
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
+ if (eNB->frame_parms.frame_type == FDD) {
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1A_10MHz_FDD_t;
((DCI1A_10MHz_FDD_t*)&bcch_pdu)->type = 1;
((DCI1A_10MHz_FDD_t*)&bcch_pdu)->vrb_type = 0;
((DCI1A_10MHz_FDD_t*)&bcch_pdu)->rballoc = computeRIV(50,10,3);
- ((DCI1A_10MHz_FDD_t*)&bcch_pdu)->ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI1A_10MHz_FDD_t*)&bcch_pdu)->ndi = proc->frame_tx&1;
((DCI1A_10MHz_FDD_t*)&bcch_pdu)->rv = 1;
((DCI1A_10MHz_FDD_t*)&bcch_pdu)->mcs = 1;
((DCI1A_10MHz_FDD_t*)&bcch_pdu)->harq_pid = 0;
@@ -166,12 +166,12 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
break;
case 100:
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
+ if (eNB->frame_parms.frame_type == FDD) {
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1A_20MHz_FDD_t;
((DCI1A_20MHz_FDD_t*)&bcch_pdu)->type = 1;
((DCI1A_20MHz_FDD_t*)&bcch_pdu)->vrb_type = 0;
((DCI1A_20MHz_FDD_t*)&bcch_pdu)->rballoc = computeRIV(100,10,3);
- ((DCI1A_20MHz_FDD_t*)&bcch_pdu)->ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI1A_20MHz_FDD_t*)&bcch_pdu)->ndi = proc->frame_tx&1;
((DCI1A_20MHz_FDD_t*)&bcch_pdu)->rv = 1;
((DCI1A_20MHz_FDD_t*)&bcch_pdu)->mcs = 1;
((DCI1A_20MHz_FDD_t*)&bcch_pdu)->harq_pid = 0;
@@ -182,7 +182,7 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1A_20MHz_TDD_1_6_t*)&bcch_pdu)->type = 1;
((DCI1A_20MHz_TDD_1_6_t*)&bcch_pdu)->vrb_type = 0;
((DCI1A_20MHz_TDD_1_6_t*)&bcch_pdu)->rballoc = computeRIV(100,10,3);
- ((DCI1A_20MHz_TDD_1_6_t*)&bcch_pdu)->ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ ((DCI1A_20MHz_TDD_1_6_t*)&bcch_pdu)->ndi = proc->frame_tx&1;
((DCI1A_20MHz_TDD_1_6_t*)&bcch_pdu)->rv = 1;
((DCI1A_20MHz_TDD_1_6_t*)&bcch_pdu)->mcs = 1;
((DCI1A_20MHz_TDD_1_6_t*)&bcch_pdu)->harq_pid = 0;
@@ -226,16 +226,16 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
if (transmission_mode<3) {
//user 1
- switch (phy_vars_eNB->lte_frame_parms.N_RB_DL) {
+ switch (eNB->frame_parms.N_RB_DL) {
case 25:
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
+ if (eNB->frame_parms.frame_type == FDD) {
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1_5MHz_FDD_t;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rballoc = rballoc; //computeRIV(25,10,3);
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->harq_pid = subframe % 5;
- ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
- //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->frame%1024)%28);
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
+ //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->frame%1024)%28);
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->ndi = subframe / 5;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rah = 0;
@@ -254,8 +254,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->harq_pid = 1;
- //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->proc[subframe].frame%1024)%28);
- ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
+ //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->proc[subframe].frame%1024)%28);
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->ndi = 1;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rv = 0;
memcpy((void*)&DCI_pdu->dci_alloc[1].dci_pdu[0],(void *)&((DCI1_5MHz_FDD_t *)&dlsch_pdu)->,sizeof(DCI1_5MHz_TDD_t));
@@ -267,8 +267,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_5MHz_TDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_5MHz_TDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_5MHz_TDD_t *)&dlsch_pdu)->harq_pid = subframe % 5;
- ((DCI1_5MHz_TDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
- //((DCI1_5MHz_TDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->frame%1024)%28);
+ ((DCI1_5MHz_TDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
+ //((DCI1_5MHz_TDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->frame%1024)%28);
((DCI1_5MHz_TDD_t *)&dlsch_pdu)->ndi = subframe / 5;
((DCI1_5MHz_TDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_5MHz_TDD_t *)&dlsch_pdu)->rah = 0;
@@ -286,8 +286,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->harq_pid = 1;
- //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->proc[subframe].frame%1024)%28);
- ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
+ //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->proc[subframe].frame%1024)%28);
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->ndi = 1;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rah = 0;
@@ -299,14 +299,14 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
case 50:
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
+ if (eNB->frame_parms.frame_type == FDD) {
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1_10MHz_FDD_t;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->rballoc = rballoc; //computeRIV(50,10,3);
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->harq_pid = subframe % 5;
- ((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
- //((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->frame%1024)%28);
+ ((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
+ //((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->frame%1024)%28);
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->ndi = subframe / 5;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->rah = 0;
@@ -325,8 +325,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->harq_pid = 1;
- //((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->proc[subframe].frame%1024)%28);
- ((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
+ //((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->proc[subframe].frame%1024)%28);
+ ((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->ndi = 1;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->rah = 0;
@@ -339,8 +339,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_10MHz_TDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_10MHz_TDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_10MHz_TDD_t *)&dlsch_pdu)->harq_pid = subframe % 5;
- ((DCI1_10MHz_TDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
- //((DCI1_10MHz_TDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->frame%1024)%28);
+ ((DCI1_10MHz_TDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
+ //((DCI1_10MHz_TDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->frame%1024)%28);
((DCI1_10MHz_TDD_t *)&dlsch_pdu)->ndi = subframe / 5;
((DCI1_10MHz_TDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_10MHz_TDD_t *)&dlsch_pdu)->rah = 0;
@@ -358,8 +358,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->harq_pid = 1;
- //((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->proc[subframe].frame%1024)%28);
- ((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
+ //((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->proc[subframe].frame%1024)%28);
+ ((DCI1_10MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->ndi = 1;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_10MHz_FDD_t *)&dlsch_pdu)->rah = 0;
@@ -370,20 +370,28 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
break;
case 100:
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
+ if (eNB->frame_parms.frame_type == FDD) {
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1_20MHz_FDD_t;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->rballoc = rballoc; //computeRIV(100,10,3);
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->harq_pid = subframe % 5;
- ((DCI1_20MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
- //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->frame%1024)%28);
+ ((DCI1_20MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
+ //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->frame%1024)%28);
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->ndi = subframe / 5;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->rah = 0;
memcpy((void*)&DCI_pdu->dci_alloc[0].dci_pdu[0],(void *)&dlsch_pdu,sizeof(DCI1_20MHz_FDD_t));
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rballoc = rballoc;
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->harq_pid = subframe % 5;
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
+ //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->frame%1024)%28);
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->ndi = subframe/5;
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rv = 0;
+ memcpy((void*)&DCI_pdu->dci_alloc[0].dci_pdu[0],(void *)&dlsch_pdu,sizeof(DCI1_5MHz_TDD_t));
/*
//user2
DCI_pdu->dci_alloc[1].dci_length = sizeof_DCI1_5MHz_TDD_t;
@@ -396,8 +404,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->harq_pid = 1;
- //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->proc[subframe].frame%1024)%28);
- ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
+ //((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->proc[subframe].frame%1024)%28);
+ ((DCI1_5MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->ndi = 1;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_5MHz_FDD_t *)&dlsch_pdu)->rah = 0;
@@ -410,8 +418,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_20MHz_TDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_20MHz_TDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_20MHz_TDD_t *)&dlsch_pdu)->harq_pid = subframe % 5;
- ((DCI1_20MHz_TDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
- //((DCI1_20MHz_TDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->frame%1024)%28);
+ ((DCI1_20MHz_TDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
+ //((DCI1_20MHz_TDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->frame%1024)%28);
((DCI1_20MHz_TDD_t *)&dlsch_pdu)->ndi = subframe / 5;
((DCI1_20MHz_TDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_20MHz_TDD_t *)&dlsch_pdu)->rah = 0;
@@ -429,8 +437,8 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->TPC = 0;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->dai = 0;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->harq_pid = 1;
- //((DCI1_20MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((phy_vars_eNB->proc[subframe].frame%1024)%28);
- ((DCI1_20MHz_FDD_t *)&dlsch_pdu)->mcs = openair_daq_vars.target_ue_dl_mcs;
+ //((DCI1_20MHz_FDD_t *)&dlsch_pdu)->mcs = (unsigned char) ((eNB->proc[subframe].frame%1024)%28);
+ ((DCI1_20MHz_FDD_t *)&dlsch_pdu)->mcs = eNB->target_ue_dl_mcs;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->ndi = 1;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->rv = 0;
((DCI1_20MHz_FDD_t *)&dlsch_pdu)->rah = 0;
@@ -452,14 +460,14 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->tpmi = 0;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rv1 = 0;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->ndi1 = subframe / 5;
- ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->mcs1 = openair_daq_vars.target_ue_dl_mcs;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->mcs1 = eNB->target_ue_dl_mcs;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rv2 = 0;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->ndi2 = subframe / 5;
- ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->mcs2 = openair_daq_vars.target_ue_dl_mcs;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->mcs2 = eNB->target_ue_dl_mcs;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->tb_swap = 0;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->harq_pid = subframe % 5;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->TPC = 0;
- ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rballoc = openair_daq_vars.ue_dl_rb_alloc;
+ ((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rballoc = eNB->ue_dl_rb_alloc;
((DCI2_5MHz_2A_FDD_t*) (&DCI_pdu->dci_alloc[0].dci_pdu))->rah = 0;
} else if (transmission_mode==5) {
@@ -474,15 +482,15 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
DLSCH_alloc_pdu1E.tpmi = 5; //5=use feedback
DLSCH_alloc_pdu1E.rv = 0;
DLSCH_alloc_pdu1E.ndi = subframe / 5;
- //DLSCH_alloc_pdu1E.mcs = cqi_to_mcs[phy_vars_eNB->eNB_UE_stats->DL_cqi[0]];
+ //DLSCH_alloc_pdu1E.mcs = cqi_to_mcs[eNB->UE_stats->DL_cqi[0]];
//DLSCH_alloc_pdu1E.mcs = (unsigned char) (taus()%28);
- DLSCH_alloc_pdu1E.mcs = openair_daq_vars.target_ue_dl_mcs;
- //DLSCH_alloc_pdu1E.mcs = (unsigned char) ((phy_vars_eNB->proc[subframe].frame%1024)%28);
- phy_vars_eNB->eNB_UE_stats[0].dlsch_mcs1 = DLSCH_alloc_pdu1E.mcs;
+ DLSCH_alloc_pdu1E.mcs = eNB->target_ue_dl_mcs;
+ //DLSCH_alloc_pdu1E.mcs = (unsigned char) ((eNB->proc[subframe].frame%1024)%28);
+ eNB->UE_stats[0].dlsch_mcs1 = DLSCH_alloc_pdu1E.mcs;
DLSCH_alloc_pdu1E.harq_pid = subframe % 5;
DLSCH_alloc_pdu1E.dai = 0;
DLSCH_alloc_pdu1E.TPC = 0;
- DLSCH_alloc_pdu1E.rballoc = openair_daq_vars.ue_dl_rb_alloc;
+ DLSCH_alloc_pdu1E.rballoc = eNB->ue_dl_rb_alloc;
DLSCH_alloc_pdu1E.rah = 0;
DLSCH_alloc_pdu1E.dl_power_off = 0; //0=second user present
memcpy((void*)&DCI_pdu->dci_alloc[0].dci_pdu[0],(void *)&DLSCH_alloc_pdu1E,sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
@@ -493,16 +501,16 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
DCI_pdu->dci_alloc[1].rnti = 0x1236;
DCI_pdu->dci_alloc[1].format = format1E_2A_M10PRB;
DCI_pdu->dci_alloc[1].ra_flag = 0;
- //DLSCH_alloc_pdu1E.mcs = openair_daq_vars.target_ue_dl_mcs;
+ //DLSCH_alloc_pdu1E.mcs = eNB->target_ue_dl_mcs;
//DLSCH_alloc_pdu1E.mcs = (unsigned char) (taus()%28);
- //DLSCH_alloc_pdu1E.mcs = (unsigned char) ((phy_vars_eNB->frame%1024)%28);
- DLSCH_alloc_pdu1E.mcs = (unsigned char) (((phy_vars_eNB->proc[sched_subframe].frame_tx%1024)/3)%28);
- phy_vars_eNB->eNB_UE_stats[1].dlsch_mcs1 = DLSCH_alloc_pdu1E.mcs;
+ //DLSCH_alloc_pdu1E.mcs = (unsigned char) ((eNB->frame%1024)%28);
+ DLSCH_alloc_pdu1E.mcs = (unsigned char) (((proc->frame_tx%1024)/3)%28);
+ eNB->UE_stats[1].dlsch_mcs1 = DLSCH_alloc_pdu1E.mcs;
memcpy((void*)&DCI_pdu->dci_alloc[1].dci_pdu[0],(void *)&DLSCH_alloc_pdu1E,sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
// set the precoder of the second UE orthogonal to the first
- phy_vars_eNB->eNB_UE_stats[1].DL_pmi_single = (phy_vars_eNB->eNB_UE_stats[0].DL_pmi_single ^ 0x1555);
+ eNB->UE_stats[1].DL_pmi_single = (eNB->UE_stats[0].DL_pmi_single ^ 0x1555);
}
break; //subframe switch
@@ -533,7 +541,7 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
DCI_pdu->Num_ue_spec_dci = 1;
//user 1
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD)
+ if (eNB->frame_parms.frame_type == FDD)
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI0_5MHz_FDD_t ;
else
DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI0_5MHz_TDD_1_6_t ;
@@ -545,9 +553,9 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
UL_alloc_pdu.type = 0;
UL_alloc_pdu.hopping = 0;
- UL_alloc_pdu.rballoc = computeRIV(25,2,openair_daq_vars.ue_ul_nb_rb);
- UL_alloc_pdu.mcs = openair_daq_vars.target_ue_ul_mcs;
- UL_alloc_pdu.ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ UL_alloc_pdu.rballoc = computeRIV(25,2,eNB->ue_ul_nb_rb);
+ UL_alloc_pdu.mcs = eNB->target_ue_ul_mcs;
+ UL_alloc_pdu.ndi = proc->frame_tx&1;
UL_alloc_pdu.TPC = 0;
UL_alloc_pdu.cshift = 0;
UL_alloc_pdu.dai = 0;
@@ -565,11 +573,11 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
UL_alloc_pdu.type = 0;
UL_alloc_pdu.hopping = 0;
if (cooperation_flag==0)
- UL_alloc_pdu.rballoc = computeRIV(25,2+openair_daq_vars.ue_ul_nb_rb,openair_daq_vars.ue_ul_nb_rb);
+ UL_alloc_pdu.rballoc = computeRIV(25,2+eNB->ue_ul_nb_rb,eNB->ue_ul_nb_rb);
else
- UL_alloc_pdu.rballoc = computeRIV(25,0,openair_daq_vars.ue_ul_nb_rb);
- UL_alloc_pdu.mcs = openair_daq_vars.target_ue_ul_mcs;
- UL_alloc_pdu.ndi = phy_vars_eNB->proc[sched_subframe].frame_tx&1;
+ UL_alloc_pdu.rballoc = computeRIV(25,0,eNB->ue_ul_nb_rb);
+ UL_alloc_pdu.mcs = eNB->target_ue_ul_mcs;
+ UL_alloc_pdu.ndi = proc->frame_tx&1;
UL_alloc_pdu.TPC = 0;
if ((cooperation_flag==0) || (cooperation_flag==1))
UL_alloc_pdu.cshift = 0;
@@ -594,11 +602,11 @@ void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_e
*/
}
-void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *phy_vars_eNB)
+void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *eNB)
{
- //uint8_t cooperation_flag = phy_vars_eNB->cooperation_flag;
- uint8_t transmission_mode = phy_vars_eNB->transmission_mode[0];
+ //uint8_t cooperation_flag = eNB->cooperation_flag;
+ uint8_t transmission_mode = eNB->transmission_mode[0];
//uint32_t rballoc = 0x00F0;
//uint32_t rballoc2 = 0x000F;
@@ -625,11 +633,11 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *phy_vars_eN
DCI_pdu->dci_alloc[0].format = format1;
DCI_pdu->dci_alloc[0].ra_flag = 0;
- DLSCH_alloc_pdu.rballoc = openair_daq_vars.ue_dl_rb_alloc;
+ DLSCH_alloc_pdu.rballoc = eNB->ue_dl_rb_alloc;
DLSCH_alloc_pdu.TPC = 0;
DLSCH_alloc_pdu.dai = 0;
DLSCH_alloc_pdu.harq_pid = 1;
- DLSCH_alloc_pdu.mcs = openair_daq_vars.target_ue_dl_mcs;
+ DLSCH_alloc_pdu.mcs = eNB->target_ue_dl_mcs;
DLSCH_alloc_pdu.ndi = 1;
DLSCH_alloc_pdu.rv = 0;
memcpy((void*)&DCI_pdu->dci_alloc[0].dci_pdu[0],(void *)&DLSCH_alloc_pdu,sizeof(DCI1_5MHz_TDD_t));
@@ -646,7 +654,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *phy_vars_eN
DLSCH_alloc_pdu.TPC = 0;
DLSCH_alloc_pdu.dai = 0;
DLSCH_alloc_pdu.harq_pid = 1;
- DLSCH_alloc_pdu.mcs = openair_daq_vars.target_ue_dl_mcs;
+ DLSCH_alloc_pdu.mcs = eNB->target_ue_dl_mcs;
DLSCH_alloc_pdu.ndi = 1;
DLSCH_alloc_pdu.rv = 0;
memcpy((void*)&DCI_pdu->dci_alloc[1].dci_pdu[0],(void *)&DLSCH_alloc_pdu,sizeof(DCI1_5MHz_TDD_t));
@@ -663,11 +671,11 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *phy_vars_eN
DLSCH_alloc_pdu1E.tpmi = 5; //5=use feedback
DLSCH_alloc_pdu1E.rv = 0;
DLSCH_alloc_pdu1E.ndi = 1;
- DLSCH_alloc_pdu1E.mcs = openair_daq_vars.target_ue_dl_mcs;
+ DLSCH_alloc_pdu1E.mcs = eNB->target_ue_dl_mcs;
DLSCH_alloc_pdu1E.harq_pid = 1;
DLSCH_alloc_pdu1E.dai = 0;
DLSCH_alloc_pdu1E.TPC = 0;
- DLSCH_alloc_pdu1E.rballoc = openair_daq_vars.ue_dl_rb_alloc;
+ DLSCH_alloc_pdu1E.rballoc = eNB->ue_dl_rb_alloc;
DLSCH_alloc_pdu1E.rah = 0;
DLSCH_alloc_pdu1E.dl_power_off = 0; //0=second user present
memcpy((void*)&DCI_pdu->dci_alloc[0].dci_pdu[0],(void *)&DLSCH_alloc_pdu1E,sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
@@ -682,7 +690,7 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *phy_vars_eN
memcpy((void*)&DCI_pdu->dci_alloc[1].dci_pdu[0],(void *)&DLSCH_alloc_pdu1E,sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
// set the precoder of the second UE orthogonal to the first
- phy_vars_eNB->eNB_UE_stats[1].DL_pmi_single = (phy_vars_eNB->eNB_UE_stats[0].DL_pmi_single ^ 0x1555);
+ eNB->UE_stats[1].DL_pmi_single = (eNB->UE_stats[0].DL_pmi_single ^ 0x1555);
}
break;
@@ -719,8 +727,8 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *phy_vars_eN
UL_alloc_pdu.type = 0;
UL_alloc_pdu.hopping = 0;
- UL_alloc_pdu.rballoc = computeRIV(25,0,openair_daq_vars.ue_ul_nb_rb);
- UL_alloc_pdu.mcs = openair_daq_vars.target_ue_ul_mcs;
+ UL_alloc_pdu.rballoc = computeRIV(25,0,eNB->ue_ul_nb_rb);
+ UL_alloc_pdu.mcs = eNB->target_ue_ul_mcs;
UL_alloc_pdu.ndi = 1;
UL_alloc_pdu.TPC = 0;
UL_alloc_pdu.cshift = 0;
@@ -739,10 +747,10 @@ void fill_dci_emos(DCI_PDU *DCI_pdu, uint8_t subframe, PHY_VARS_eNB *phy_vars_eN
UL_alloc_pdu.type = 0;
UL_alloc_pdu.hopping = 0;
if (cooperation_flag==0)
- UL_alloc_pdu.rballoc = computeRIV(25,2+openair_daq_vars.ue_ul_nb_rb,openair_daq_vars.ue_ul_nb_rb);
+ UL_alloc_pdu.rballoc = computeRIV(25,2+eNB->ue_ul_nb_rb,eNB->ue_ul_nb_rb);
else
- UL_alloc_pdu.rballoc = computeRIV(25,0,openair_daq_vars.ue_ul_nb_rb);
- UL_alloc_pdu.mcs = openair_daq_vars.target_ue_ul_mcs;
+ UL_alloc_pdu.rballoc = computeRIV(25,0,eNB->ue_ul_nb_rb);
+ UL_alloc_pdu.mcs = eNB->target_ue_ul_mcs;
UL_alloc_pdu.ndi = 1;
UL_alloc_pdu.TPC = 0;
if ((cooperation_flag==0) || (cooperation_flag==1))
diff --git a/openair1/SCHED/phy_procedures_lte_common.c b/openair1/SCHED/phy_procedures_lte_common.c
index e56606e262b063b6766fe427565b6a75c04971fa..860cf9d4a03239cb0338a3f463dcfda25359605e 100755
--- a/openair1/SCHED/phy_procedures_lte_common.c
+++ b/openair1/SCHED/phy_procedures_lte_common.c
@@ -529,7 +529,7 @@ lte_subframe_t subframe_select(LTE_DL_FRAME_PARMS *frame_parms,unsigned char sub
lte_subframe_t get_subframe_direction(uint8_t Mod_id,uint8_t CC_id,uint8_t subframe)
{
- return(subframe_select(&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,subframe));
+ return(subframe_select(&PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms,subframe));
}
@@ -595,20 +595,20 @@ double aggregate_eNB_UE_localization_stats(PHY_VARS_eNB *phy_vars_eNB, int8_t UE
struct timeval ts;
double sys_bw = 0;
uint8_t N_RB_DL;
- LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
- Mod_id = phy_vars_eNB->Mod_id;
- CC_id = phy_vars_eNB->CC_id;
- ref_timestamp_ms = phy_vars_eNB->ulsch_eNB[UE_id+1]->reference_timestamp_ms;
+ Mod_id = eNB->Mod_id;
+ CC_id = eNB->CC_id;
+ ref_timestamp_ms = eNB->ulsch[UE_id+1]->reference_timestamp_ms;
for (i=0; i<13; i++) {
- len += sprintf(&cqis[len]," %d ", phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].DL_subband_cqi[0][i]);
+ len += sprintf(&cqis[len]," %d ", eNB->UE_stats[(uint32_t)UE_id].DL_subband_cqi[0][i]);
}
len = 0;
- for (i=0; i<phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->active_subcarrier; i++) {
- len += sprintf(&sub_powers[len]," %d ", phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->subcarrier_power[i]);
+ for (i=0; i<eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->active_subcarrier; i++) {
+ len += sprintf(&sub_powers[len]," %d ", eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->subcarrier_power[i]);
}
gettimeofday(&ts, NULL);
@@ -629,23 +629,23 @@ double aggregate_eNB_UE_localization_stats(PHY_VARS_eNB *phy_vars_eNB, int8_t UE
"Wideband CQI (%d,%d), "
"DL Subband CQI[13] %s \n",
// "timestamp %d, (%d active subcarrier) %s \n"
- phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->rnti, UE_id, Mod_id, current_timestamp_ms,
+ eNB->dlsch[(uint32_t)UE_id][0]->rnti, UE_id, Mod_id, current_timestamp_ms,
frame,subframe,
UE_tx_power_dB,
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].UL_rssi[0],
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].UL_rssi[1],
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->ulsch_power[0]),
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->ulsch_power[1]),
- phy_vars_eNB->rx_total_gain_eNB_dB,
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].UE_timing_offset, // raw timing advance 1/sampling rate
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].timing_advance_update,
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].DL_cqi[0],phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].DL_cqi[1],
- phy_vars_eNB->PHY_measurements_eNB[Mod_id].wideband_cqi_dB[(uint32_t)UE_id][0],
- phy_vars_eNB->PHY_measurements_eNB[Mod_id].wideband_cqi_dB[(uint32_t)UE_id][1],
+ eNB->UE_stats[(uint32_t)UE_id].UL_rssi[0],
+ eNB->UE_stats[(uint32_t)UE_id].UL_rssi[1],
+ dB_fixed(eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->ulsch_power[0]),
+ dB_fixed(eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->ulsch_power[1]),
+ eNB->rx_total_gain_eNB_dB,
+ eNB->UE_stats[(uint32_t)UE_id].UE_timing_offset, // raw timing advance 1/sampling rate
+ eNB->UE_stats[(uint32_t)UE_id].timing_advance_update,
+ eNB->UE_stats[(uint32_t)UE_id].DL_cqi[0],eNB->UE_stats[(uint32_t)UE_id].DL_cqi[1],
+ eNB->measurements[Mod_id].wideband_cqi_dB[(uint32_t)UE_id][0],
+ eNB->measurements[Mod_id].wideband_cqi_dB[(uint32_t)UE_id][1],
cqis);
LOG_D(LOCALIZE, " PHY: timestamp %d, (%d active subcarrier) %s \n",
current_timestamp_ms,
- phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->active_subcarrier,
+ eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->active_subcarrier,
sub_powers);
N_RB_DL = frame_parms->N_RB_DL;
@@ -668,75 +668,75 @@ double aggregate_eNB_UE_localization_stats(PHY_VARS_eNB *phy_vars_eNB, int8_t UE
break;
}
- if ((current_timestamp_ms - ref_timestamp_ms > phy_vars_eNB->ulsch_eNB[UE_id+1]->aggregation_period_ms)) {
+ if ((current_timestamp_ms - ref_timestamp_ms > eNB->ulsch[UE_id+1]->aggregation_period_ms)) {
// check the size of one list to be sure there was a message transmitted during the defined aggregation period
// make the reference timestamp == current timestamp
- phy_vars_eNB->ulsch_eNB[UE_id+1]->reference_timestamp_ms = current_timestamp_ms;
+ eNB->ulsch[UE_id+1]->reference_timestamp_ms = current_timestamp_ms;
int i;
for (i=0; i<10; i++) {
- median_power = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_rss_list[i]);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_rss_list[i]);
- median_rssi = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_rssi_list[i]);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_rssi_list[i]);
- median_subcarrier_rss = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_subcarrier_rss_list[i]);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_subcarrier_rss_list[i]);
- median_TA = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_timing_advance_list[i]);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_timing_advance_list[i]);
- median_TA_update = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_timing_update_list[i]);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_timing_update_list[i]);
+ median_power = calculate_median(&eNB->ulsch[UE_id+1]->loc_rss_list[i]);
+ del(&eNB->ulsch[UE_id+1]->loc_rss_list[i]);
+ median_rssi = calculate_median(&eNB->ulsch[UE_id+1]->loc_rssi_list[i]);
+ del(&eNB->ulsch[UE_id+1]->loc_rssi_list[i]);
+ median_subcarrier_rss = calculate_median(&eNB->ulsch[UE_id+1]->loc_subcarrier_rss_list[i]);
+ del(&eNB->ulsch[UE_id+1]->loc_subcarrier_rss_list[i]);
+ median_TA = calculate_median(&eNB->ulsch[UE_id+1]->loc_timing_advance_list[i]);
+ del(&eNB->ulsch[UE_id+1]->loc_timing_advance_list[i]);
+ median_TA_update = calculate_median(&eNB->ulsch[UE_id+1]->loc_timing_update_list[i]);
+ del(&eNB->ulsch[UE_id+1]->loc_timing_update_list[i]);
if (median_power != 0)
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_rss_list,median_power);
+ push_front(&eNB->ulsch[UE_id+1]->tot_loc_rss_list,median_power);
if (median_rssi != 0)
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_rssi_list,median_rssi);
+ push_front(&eNB->ulsch[UE_id+1]->tot_loc_rssi_list,median_rssi);
if (median_subcarrier_rss != 0)
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_subcarrier_rss_list,median_subcarrier_rss);
+ push_front(&eNB->ulsch[UE_id+1]->tot_loc_subcarrier_rss_list,median_subcarrier_rss);
if (median_TA != 0)
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_timing_advance_list,median_TA);
+ push_front(&eNB->ulsch[UE_id+1]->tot_loc_timing_advance_list,median_TA);
if (median_TA_update != 0)
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_timing_update_list,median_TA_update);
+ push_front(&eNB->ulsch[UE_id+1]->tot_loc_timing_update_list,median_TA_update);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_rss_list[i]);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_subcarrier_rss_list[i]);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_rssi_list[i]);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_timing_advance_list[i]);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_timing_update_list[i]);
+ initialize(&eNB->ulsch[UE_id+1]->loc_rss_list[i]);
+ initialize(&eNB->ulsch[UE_id+1]->loc_subcarrier_rss_list[i]);
+ initialize(&eNB->ulsch[UE_id+1]->loc_rssi_list[i]);
+ initialize(&eNB->ulsch[UE_id+1]->loc_timing_advance_list[i]);
+ initialize(&eNB->ulsch[UE_id+1]->loc_timing_update_list[i]);
}
- median_power = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_rss_list);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_rss_list);
- median_rssi = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_rssi_list);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_rssi_list);
- median_subcarrier_rss = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_subcarrier_rss_list);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_subcarrier_rss_list);
- median_TA = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_timing_advance_list);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_timing_advance_list);
- median_TA_update = calculate_median(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_timing_update_list);
- del(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_timing_update_list);
-
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_rss_list);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_subcarrier_rss_list);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_rssi_list);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_timing_advance_list);
- initialize(&phy_vars_eNB->ulsch_eNB[UE_id+1]->tot_loc_timing_update_list);
+ median_power = calculate_median(&eNB->ulsch[UE_id+1]->tot_loc_rss_list);
+ del(&eNB->ulsch[UE_id+1]->tot_loc_rss_list);
+ median_rssi = calculate_median(&eNB->ulsch[UE_id+1]->tot_loc_rssi_list);
+ del(&eNB->ulsch[UE_id+1]->tot_loc_rssi_list);
+ median_subcarrier_rss = calculate_median(&eNB->ulsch[UE_id+1]->tot_loc_subcarrier_rss_list);
+ del(&eNB->ulsch[UE_id+1]->tot_loc_subcarrier_rss_list);
+ median_TA = calculate_median(&eNB->ulsch[UE_id+1]->tot_loc_timing_advance_list);
+ del(&eNB->ulsch[UE_id+1]->tot_loc_timing_advance_list);
+ median_TA_update = calculate_median(&eNB->ulsch[UE_id+1]->tot_loc_timing_update_list);
+ del(&eNB->ulsch[UE_id+1]->tot_loc_timing_update_list);
+
+ initialize(&eNB->ulsch[UE_id+1]->tot_loc_rss_list);
+ initialize(&eNB->ulsch[UE_id+1]->tot_loc_subcarrier_rss_list);
+ initialize(&eNB->ulsch[UE_id+1]->tot_loc_rssi_list);
+ initialize(&eNB->ulsch[UE_id+1]->tot_loc_timing_advance_list);
+ initialize(&eNB->ulsch[UE_id+1]->tot_loc_timing_update_list);
double alpha = 2, power_distance, time_distance;
// distance = 10^((Ptx - Prx - A)/10alpha), A is a constance experimentally evaluated
- // A includes the rx gain (phy_vars_eNB->rx_total_gain_eNB_dB) and hardware calibration
- power_distance = pow(10, ((UE_tx_power_dB - median_power - phy_vars_eNB->rx_total_gain_eNB_dB + 133)/(10.0*alpha)));
+ // A includes the rx gain (eNB->rx_total_gain_eNB_dB) and hardware calibration
+ power_distance = pow(10, ((UE_tx_power_dB - median_power - eNB->rx_total_gain_eNB_dB + 133)/(10.0*alpha)));
/* current measurements shows constant UE_timing_offset = 18
and timing_advance_update = 11 at 1m. at 5m, timing_advance_update = 12*/
- //time_distance = (double) 299792458*(phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].timing_advance_update)/(sys_bw*1000000);
- time_distance = (double) abs(phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].timing_advance_update - 11) * 4.89;// (3 x 108 x 1 / (15000 x 2048)) / 2 = 4.89 m
+ //time_distance = (double) 299792458*(eNB->UE_stats[(uint32_t)UE_id].timing_advance_update)/(sys_bw*1000000);
+ time_distance = (double) abs(eNB->UE_stats[(uint32_t)UE_id].timing_advance_update - 11) * 4.89;// (3 x 108 x 1 / (15000 x 2048)) / 2 = 4.89 m
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].distance.time_based = time_distance;
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].distance.power_based = power_distance;
+ eNB->UE_stats[(uint32_t)UE_id].distance.time_based = time_distance;
+ eNB->UE_stats[(uint32_t)UE_id].distance.power_based = power_distance;
LOG_D(LOCALIZE, " PHY agg [UE %x/%d -> eNB %d], timestamp %d, "
"frame %d, subframe %d "
@@ -747,61 +747,61 @@ double aggregate_eNB_UE_localization_stats(PHY_VARS_eNB *phy_vars_eNB, int8_t UE
"power estimated r = %0.3f, "
" TA %d, update %d "
"TA estimated r = %0.3f\n"
- ,phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->rnti, UE_id, Mod_id, current_timestamp_ms,
+ ,eNB->dlsch[(uint32_t)UE_id][0]->rnti, UE_id, Mod_id, current_timestamp_ms,
frame, subframe,
UE_tx_power_dB,
median_rssi,
median_power,
- phy_vars_eNB->rx_total_gain_eNB_dB,
+ eNB->rx_total_gain_eNB_dB,
power_distance,
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].UE_timing_offset, median_TA_update,
+ eNB->UE_stats[(uint32_t)UE_id].UE_timing_offset, median_TA_update,
time_distance);
return 0;
} else {
- avg_power = (dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->ulsch_power[0]) + dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->ulsch_power[1]))/2;
- avg_rssi = (phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].UL_rssi[0] + phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].UL_rssi[1])/2;
+ avg_power = (dB_fixed(eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->ulsch_power[0]) + dB_fixed(eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->ulsch_power[1]))/2;
+ avg_rssi = (eNB->UE_stats[(uint32_t)UE_id].UL_rssi[0] + eNB->UE_stats[(uint32_t)UE_id].UL_rssi[1])/2;
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_rss_list[subframe],avg_power);
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_rssi_list[subframe],avg_rssi);
+ push_front(&eNB->ulsch[UE_id+1]->loc_rss_list[subframe],avg_power);
+ push_front(&eNB->ulsch[UE_id+1]->loc_rssi_list[subframe],avg_rssi);
- for (i=0; i<phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->active_subcarrier; i++) {
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_subcarrier_rss_list[subframe], phy_vars_eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->subcarrier_power[i]);
+ for (i=0; i<eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->active_subcarrier; i++) {
+ push_front(&eNB->ulsch[UE_id+1]->loc_subcarrier_rss_list[subframe], eNB->lte_eNB_pusch_vars[(uint32_t)UE_id]->subcarrier_power[i]);
}
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_timing_advance_list[subframe], phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].UE_timing_offset);
- push_front(&phy_vars_eNB->ulsch_eNB[UE_id+1]->loc_timing_update_list[subframe], phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].timing_advance_update);
+ push_front(&eNB->ulsch[UE_id+1]->loc_timing_advance_list[subframe], eNB->UE_stats[(uint32_t)UE_id].UE_timing_offset);
+ push_front(&eNB->ulsch[UE_id+1]->loc_timing_update_list[subframe], eNB->UE_stats[(uint32_t)UE_id].timing_advance_update);
return -1;
}
}
#endif
-LTE_eNB_UE_stats* get_eNB_UE_stats(uint8_t Mod_id, uint8_t CC_id,uint16_t rnti)
+LTE_eNB_UE_stats* get_UE_stats(uint8_t Mod_id, uint8_t CC_id,uint16_t rnti)
{
int8_t UE_id;
if ((PHY_vars_eNB_g == NULL) || (PHY_vars_eNB_g[Mod_id] == NULL) || (PHY_vars_eNB_g[Mod_id][CC_id]==NULL)) {
- LOG_E(PHY,"get_eNB_UE_stats: No phy_vars_eNB found (or not allocated) for Mod_id %d,CC_id %d\n",Mod_id,CC_id);
+ LOG_E(PHY,"get_UE_stats: No eNB found (or not allocated) for Mod_id %d,CC_id %d\n",Mod_id,CC_id);
return NULL;
}
UE_id = find_ue(rnti, PHY_vars_eNB_g[Mod_id][CC_id]);
if (UE_id == -1) {
- // LOG_E(PHY,"get_eNB_UE_stats: UE with rnti %x not found\n",rnti);
+ // LOG_E(PHY,"get_UE_stats: UE with rnti %x not found\n",rnti);
return NULL;
}
- return(&PHY_vars_eNB_g[Mod_id][CC_id]->eNB_UE_stats[(uint32_t)UE_id]);
+ return(&PHY_vars_eNB_g[Mod_id][CC_id]->UE_stats[(uint32_t)UE_id]);
}
-int8_t find_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB)
+int8_t find_ue(uint16_t rnti, PHY_VARS_eNB *eNB)
{
uint8_t i;
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
- if ((phy_vars_eNB->dlsch_eNB[i]) &&
- (phy_vars_eNB->dlsch_eNB[i][0]) &&
- (phy_vars_eNB->dlsch_eNB[i][0]->rnti==rnti)) {
+ if ((eNB->dlsch[i]) &&
+ (eNB->dlsch[i][0]) &&
+ (eNB->dlsch[i][0]->rnti==rnti)) {
return(i);
}
}
@@ -809,9 +809,9 @@ int8_t find_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB)
#ifdef CBA
for (i=0; i<NUM_MAX_CBA_GROUP; i++) {
- if ((phy_vars_eNB->ulsch_eNB[i]) && // ue J is the representative of group j
- (phy_vars_eNB->ulsch_eNB[i]->num_active_cba_groups) &&
- (phy_vars_eNB->ulsch_eNB[i]->cba_rnti[i]== rnti))
+ if ((eNB->ulsch[i]) && // ue J is the representative of group j
+ (eNB->ulsch[i]->num_active_cba_groups) &&
+ (eNB->ulsch[i]->cba_rnti[i]== rnti))
return(i);
}
@@ -823,7 +823,7 @@ int8_t find_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB)
LTE_DL_FRAME_PARMS* get_lte_frame_parms(module_id_t Mod_id, uint8_t CC_id)
{
- return(&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms);
+ return(&PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms);
}
diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c
index 77a993578accf0e96673175f545e810ebd9e9349..e29e2215b5ecda5d219d2d320096736683558ca3 100755
--- a/openair1/SCHED/phy_procedures_lte_eNb.c
+++ b/openair1/SCHED/phy_procedures_lte_eNb.c
@@ -26,7 +26,7 @@
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
- *******************************************************************************/
+*******************************************************************************/
/*! \file phy_procedures_lte_eNB.c
* \brief Implementation of eNB procedures from 36.213 LTE specifications
@@ -44,6 +44,9 @@
#include "SCHED/defs.h"
#include "SCHED/extern.h"
+#include "PHY/LTE_TRANSPORT/if4_tools.h"
+#include "PHY/LTE_TRANSPORT/if5_tools.h"
+
#ifdef EMOS
#include "SCHED/phy_procedures_emos.h"
#endif
@@ -61,11 +64,10 @@
#include "assertions.h"
#include "msc.h"
+#include <time.h>
+
#if defined(ENABLE_ITTI)
# include "intertask_interface.h"
-# if ENABLE_RAL
-# include "timer.h"
-# endif
#endif
//#define DIAG_PHY
@@ -74,8 +76,12 @@
#define PUCCH 1
+void exit_fun(const char* s);
+
extern int exit_openair;
+// Fix per CC openair rf/if device update
+// extern openair0_device openair0;
unsigned char dlsch_input_buffer[2700] __attribute__ ((aligned(32)));
int eNB_sync_buffer0[640*6] __attribute__ ((aligned(32)));
@@ -93,7 +99,7 @@ int max_sync_pos;
fifo_dump_emos_eNB emos_dump_eNB;
#endif
-#if defined(SMBV) && !defined(EXMIMO)
+#if defined(SMBV)
extern const char smbv_fname[];
extern unsigned short config_frames[4];
extern uint8_t smbv_frame_cnt;
@@ -103,67 +109,67 @@ extern uint8_t smbv_frame_cnt;
extern int rx_sig_fifo;
#endif
-uint8_t is_SR_subframe(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,uint8_t sched_subframe)
+uint8_t is_SR_subframe(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,uint8_t UE_id)
{
- const int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- const int frame = phy_vars_eNB->proc[sched_subframe].frame_rx;
+ const int subframe = proc->subframe_rx;
+ const int frame = proc->frame_rx;
LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d Checking for SR TXOp(sr_ConfigIndex %d)\n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->ulsch_eNB[UE_id]->rnti,frame,subframe,
- phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex);
+ eNB->Mod_id,eNB->ulsch[UE_id]->rnti,frame,subframe,
+ eNB->scheduling_request_config[UE_id].sr_ConfigIndex);
- if (phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 4) { // 5 ms SR period
- if ((subframe%5) == phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex)
+ if (eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 4) { // 5 ms SR period
+ if ((subframe%5) == eNB->scheduling_request_config[UE_id].sr_ConfigIndex)
return(1);
- } else if (phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 14) { // 10 ms SR period
- if (subframe==(phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex-5))
+ } else if (eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 14) { // 10 ms SR period
+ if (subframe==(eNB->scheduling_request_config[UE_id].sr_ConfigIndex-5))
return(1);
- } else if (phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 34) { // 20 ms SR period
- if ((10*(frame&1)+subframe) == (phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex-15))
+ } else if (eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 34) { // 20 ms SR period
+ if ((10*(frame&1)+subframe) == (eNB->scheduling_request_config[UE_id].sr_ConfigIndex-15))
return(1);
- } else if (phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 74) { // 40 ms SR period
- if ((10*(frame&3)+subframe) == (phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex-35))
+ } else if (eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 74) { // 40 ms SR period
+ if ((10*(frame&3)+subframe) == (eNB->scheduling_request_config[UE_id].sr_ConfigIndex-35))
return(1);
- } else if (phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 154) { // 80 ms SR period
- if ((10*(frame&7)+subframe) == (phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex-75))
+ } else if (eNB->scheduling_request_config[UE_id].sr_ConfigIndex <= 154) { // 80 ms SR period
+ if ((10*(frame&7)+subframe) == (eNB->scheduling_request_config[UE_id].sr_ConfigIndex-75))
return(1);
}
return(0);
}
-int32_t add_ue(int16_t rnti, PHY_VARS_eNB *phy_vars_eNB)
+
+int32_t add_ue(int16_t rnti, PHY_VARS_eNB *eNB)
{
uint8_t i;
-#ifdef DEBUG_PHY_PROC
- LOG_I(PHY,"[eNB %d/%d] Adding UE with rnti %x\n",
- phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
+
+ LOG_D(PHY,"[eNB %d/%d] Adding UE with rnti %x\n",
+ eNB->Mod_id,
+ eNB->CC_id,
(uint16_t)rnti);
-#endif
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
- if ((phy_vars_eNB->dlsch_eNB[i]==NULL) || (phy_vars_eNB->ulsch_eNB[i]==NULL)) {
+ if ((eNB->dlsch[i]==NULL) || (eNB->ulsch[i]==NULL)) {
MSC_LOG_EVENT(MSC_PHY_ENB, "0 Failed add ue %"PRIx16" (ENOMEM)", rnti);
LOG_E(PHY,"Can't add UE, not enough memory allocated\n");
return(-1);
} else {
- if (phy_vars_eNB->eNB_UE_stats[i].crnti==0) {
+ if (eNB->UE_stats[i].crnti==0) {
MSC_LOG_EVENT(MSC_PHY_ENB, "0 Add ue %"PRIx16" ", rnti);
LOG_D(PHY,"UE_id %d associated with rnti %x\n",i, (uint16_t)rnti);
- phy_vars_eNB->dlsch_eNB[i][0]->rnti = rnti;
- phy_vars_eNB->ulsch_eNB[i]->rnti = rnti;
- phy_vars_eNB->eNB_UE_stats[i].crnti = rnti;
+ eNB->dlsch[i][0]->rnti = rnti;
+ eNB->ulsch[i]->rnti = rnti;
+ eNB->UE_stats[i].crnti = rnti;
- phy_vars_eNB->eNB_UE_stats[i].Po_PUCCH1_below = 0;
- phy_vars_eNB->eNB_UE_stats[i].Po_PUCCH1_above = (int32_t)pow(10.0,.1*(phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH+phy_vars_eNB->rx_total_gain_eNB_dB));
- phy_vars_eNB->eNB_UE_stats[i].Po_PUCCH = (int32_t)pow(10.0,.1*(phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH+phy_vars_eNB->rx_total_gain_eNB_dB));
+ eNB->UE_stats[i].Po_PUCCH1_below = 0;
+ eNB->UE_stats[i].Po_PUCCH1_above = (int32_t)pow(10.0,.1*(eNB->frame_parms.ul_power_control_config_common.p0_NominalPUCCH+eNB->rx_total_gain_dB));
+ eNB->UE_stats[i].Po_PUCCH = (int32_t)pow(10.0,.1*(eNB->frame_parms.ul_power_control_config_common.p0_NominalPUCCH+eNB->rx_total_gain_dB));
LOG_D(PHY,"Initializing Po_PUCCH: p0_NominalPUCCH %d, gain %d => %d\n",
- phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
- phy_vars_eNB->rx_total_gain_eNB_dB,
- phy_vars_eNB->eNB_UE_stats[i].Po_PUCCH);
+ eNB->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
+ eNB->rx_total_gain_dB,
+ eNB->UE_stats[i].Po_PUCCH);
return(i);
}
@@ -174,29 +180,30 @@ int32_t add_ue(int16_t rnti, PHY_VARS_eNB *phy_vars_eNB)
int mac_phy_remove_ue(module_id_t Mod_idP,rnti_t rntiP) {
uint8_t i;
- int j,CC_id;
- PHY_VARS_eNB *phy_vars_eNB;
+ int CC_id;
+ PHY_VARS_eNB *eNB;
for (CC_id=0;CC_id<MAX_NUM_CCs;CC_id++) {
- phy_vars_eNB = PHY_vars_eNB_g[Mod_idP][CC_id];
+ eNB = PHY_vars_eNB_g[Mod_idP][CC_id];
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
- if ((phy_vars_eNB->dlsch_eNB[i]==NULL) || (phy_vars_eNB->ulsch_eNB[i]==NULL)) {
+ if ((eNB->dlsch[i]==NULL) || (eNB->ulsch[i]==NULL)) {
MSC_LOG_EVENT(MSC_PHY_ENB, "0 Failed remove ue %"PRIx16" (ENOMEM)", rnti);
LOG_E(PHY,"Can't remove UE, not enough memory allocated\n");
return(-1);
} else {
- if (phy_vars_eNB->eNB_UE_stats[i].crnti==rntiP) {
+ if (eNB->UE_stats[i].crnti==rntiP) {
MSC_LOG_EVENT(MSC_PHY_ENB, "0 Removed ue %"PRIx16" ", rntiP);
-#ifdef DEBUG_PHY_PROC
- LOG_I(PHY,"eNB %d removing UE %d with rnti %x\n",phy_vars_eNB->Mod_id,i,rnti);
-#endif
- //msg("[PHY] UE_id %d\n",i);
- clean_eNb_dlsch(phy_vars_eNB->dlsch_eNB[i][0]);
- clean_eNb_ulsch(phy_vars_eNB->ulsch_eNB[i]);
- //phy_vars_eNB->eNB_UE_stats[i].crnti = 0;
- memset(&phy_vars_eNB->eNB_UE_stats[i],0,sizeof(LTE_eNB_UE_stats));
+
+ LOG_D(PHY,"eNB %d removing UE %d with rnti %x\n",eNB->Mod_id,i,rntiP);
+
+ //LOG_D(PHY,("[PHY] UE_id %d\n",i);
+ clean_eNb_dlsch(eNB->dlsch[i][0]);
+ clean_eNb_ulsch(eNB->ulsch[i]);
+ //eNB->UE_stats[i].crnti = 0;
+ memset(&eNB->UE_stats[i],0,sizeof(LTE_eNB_UE_stats));
// mac_exit_wrapper("Removing UE");
+
return(i);
}
}
@@ -206,15 +213,15 @@ int mac_phy_remove_ue(module_id_t Mod_idP,rnti_t rntiP) {
return(-1);
}
-int8_t find_next_ue_index(PHY_VARS_eNB *phy_vars_eNB)
+int8_t find_next_ue_index(PHY_VARS_eNB *eNB)
{
uint8_t i;
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
- if (phy_vars_eNB->eNB_UE_stats[i].crnti==0) {
- /*if ((phy_vars_eNB->dlsch_eNB[i]) &&
- (phy_vars_eNB->dlsch_eNB[i][0]) &&
- (phy_vars_eNB->dlsch_eNB[i][0]->rnti==0))*/
+ if (eNB->UE_stats[i].crnti==0) {
+ /*if ((eNB->dlsch[i]) &&
+ (eNB->dlsch[i][0]) &&
+ (eNB->dlsch[i][0]->rnti==0))*/
LOG_D(PHY,"Next free UE id is %d\n",i);
return(i);
}
@@ -238,7 +245,7 @@ int get_ue_active_harq_pid(const uint8_t Mod_id,const uint8_t CC_id,const uint16
}
if (ul_flag == 0) {// this is a DL request
- DLSCH_ptr = PHY_vars_eNB_g[Mod_id][CC_id]->dlsch_eNB[(uint32_t)UE_id][0];
+ DLSCH_ptr = PHY_vars_eNB_g[Mod_id][CC_id]->dlsch[(uint32_t)UE_id][0];
/* let's go synchronous for the moment - maybe we can change at some point */
i = (frame * 10 + subframe) % 8;
@@ -255,11 +262,11 @@ int get_ue_active_harq_pid(const uint8_t Mod_id,const uint8_t CC_id,const uint16
}
} else { // This is a UL request
- ULSCH_ptr = PHY_vars_eNB_g[Mod_id][CC_id]->ulsch_eNB[(uint32_t)UE_id];
- ulsch_subframe = pdcch_alloc2ul_subframe(&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,subframe);
- ulsch_frame = pdcch_alloc2ul_frame(&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,frame,subframe);
+ ULSCH_ptr = PHY_vars_eNB_g[Mod_id][CC_id]->ulsch[(uint32_t)UE_id];
+ ulsch_subframe = pdcch_alloc2ul_subframe(&PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms,subframe);
+ ulsch_frame = pdcch_alloc2ul_frame(&PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms,frame,subframe);
// Note this is for TDD configuration 3,4,5 only
- *harq_pid = subframe2harq_pid(&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,
+ *harq_pid = subframe2harq_pid(&PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms,
ulsch_frame,
ulsch_subframe);
*round = ULSCH_ptr->harq_processes[*harq_pid]->round;
@@ -271,18 +278,16 @@ int get_ue_active_harq_pid(const uint8_t Mod_id,const uint8_t CC_id,const uint16
int16_t get_target_pusch_rx_power(const module_id_t module_idP, const uint8_t CC_id)
{
- //return PHY_vars_eNB_g[module_idP][CC_id]->PHY_measurements_eNB[0].n0_power_tot_dBm;
- return PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.ul_power_control_config_common.p0_NominalPUSCH;
+ return PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.ul_power_control_config_common.p0_NominalPUSCH;
}
int16_t get_target_pucch_rx_power(const module_id_t module_idP, const uint8_t CC_id)
{
- //return PHY_vars_eNB_g[module_idP][CC_id]->PHY_measurements_eNB[0].n0_power_tot_dBm;
- return PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH;
+ return PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.ul_power_control_config_common.p0_NominalPUCCH;
}
#ifdef EMOS
-void phy_procedures_emos_eNB_TX(unsigned char subframe, PHY_VARS_eNB *phy_vars_eNB)
+void phy_procedures_emos_eNB_TX(unsigned char subframe, PHY_VARS_eNB *eNB)
{
}
@@ -290,27 +295,26 @@ void phy_procedures_emos_eNB_TX(unsigned char subframe, PHY_VARS_eNB *phy_vars_e
-void phy_procedures_eNB_S_RX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_eNB,uint8_t abstraction_flag,relaying_type_t r_type)
+void phy_procedures_eNB_S_RX(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,relaying_type_t r_type)
{
UNUSED(r_type);
-
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
+ int subframe = proc->subframe_rx;
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d] Frame %d: Doing phy_procedures_eNB_S_RX(%d)\n", phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_rx, subframe);
+ LOG_D(PHY,"[eNB %d] Frame %d: Doing phy_procedures_eNB_S_RX(%d)\n", eNB->Mod_id,proc->frame_rx, subframe);
#endif
- if (abstraction_flag == 0) {
- lte_eNB_I0_measurements(phy_vars_eNB,
+ if (eNB->abstraction_flag == 0) {
+ lte_eNB_I0_measurements(eNB,
subframe,
0,
- phy_vars_eNB->first_run_I0_measurements);
+ eNB->first_run_I0_measurements);
}
#ifdef PHY_ABSTRACTION
else {
- lte_eNB_I0_measurements_emul(phy_vars_eNB,
+ lte_eNB_I0_measurements_emul(eNB,
0);
}
@@ -322,12 +326,12 @@ void phy_procedures_eNB_S_RX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars
#ifdef EMOS
-void phy_procedures_emos_eNB_RX(unsigned char subframe,PHY_VARS_eNB *phy_vars_eNB)
+void phy_procedures_emos_eNB_RX(unsigned char subframe,PHY_VARS_eNB *eNB)
{
uint8_t aa;
uint16_t last_subframe_emos;
- uint16_t pilot_pos1 = 3 - phy_vars_eNB->lte_frame_parms.Ncp, pilot_pos2 = 10 - 2*phy_vars_eNB->lte_frame_parms.Ncp;
+ uint16_t pilot_pos1 = 3 - eNB->frame_parms.Ncp, pilot_pos2 = 10 - 2*eNB->frame_parms.Ncp;
uint32_t bytes;
last_subframe_emos=0;
@@ -339,37 +343,37 @@ void phy_procedures_emos_eNB_RX(unsigned char subframe,PHY_VARS_eNB *phy_vars_eN
//if (last_slot%2==1) // this is for all UL subframes
if (subframe==3)
- for (aa=0; aa<phy_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
- memcpy(&emos_dump_eNB.channel[aa][last_subframe_emos*2*phy_vars_eNB->lte_frame_parms.N_RB_UL*12],
- &phy_vars_eNB->lte_eNB_pusch_vars[0]->drs_ch_estimates[0][aa][phy_vars_eNB->lte_frame_parms.N_RB_UL*12*pilot_pos1],
- phy_vars_eNB->lte_frame_parms.N_RB_UL*12*sizeof(int));
- memcpy(&emos_dump_eNB.channel[aa][(last_subframe_emos*2+1)*phy_vars_eNB->lte_frame_parms.N_RB_UL*12],
- &phy_vars_eNB->lte_eNB_pusch_vars[0]->drs_ch_estimates[0][aa][phy_vars_eNB->lte_frame_parms.N_RB_UL*12*pilot_pos2],
- phy_vars_eNB->lte_frame_parms.N_RB_UL*12*sizeof(int));
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
+ memcpy(&emos_dump_eNB.channel[aa][last_subframe_emos*2*eNB->frame_parms.N_RB_UL*12],
+ &eNB->pusch_vars[0]->drs_ch_estimates[0][aa][eNB->frame_parms.N_RB_UL*12*pilot_pos1],
+ eNB->frame_parms.N_RB_UL*12*sizeof(int));
+ memcpy(&emos_dump_eNB.channel[aa][(last_subframe_emos*2+1)*eNB->frame_parms.N_RB_UL*12],
+ &eNB->pusch_vars[0]->drs_ch_estimates[0][aa][eNB->frame_parms.N_RB_UL*12*pilot_pos2],
+ eNB->frame_parms.N_RB_UL*12*sizeof(int));
}
#endif
if (subframe==4) {
emos_dump_eNB.timestamp = rt_get_time_ns();
- emos_dump_eNB.frame_tx = phy_vars_eNB->proc[subframe].frame_rx;
- emos_dump_eNB.rx_total_gain_dB = phy_vars_eNB->rx_total_gain_eNB_dB;
- emos_dump_eNB.mimo_mode = phy_vars_eNB->transmission_mode[0];
- memcpy(&emos_dump_eNB.PHY_measurements_eNB,
- &phy_vars_eNB->PHY_measurements_eNB[0],
+ emos_dump_eNB.frame_tx = eNB->proc[subframe].frame_rx;
+ emos_dump_eNB.rx_total_gain_dB = eNB->rx_total_gain_dB;
+ emos_dump_eNB.mimo_mode = eNB->transmission_mode[0];
+ memcpy(&emos_dump_eNB.measurements,
+ &eNB->measurements[0],
sizeof(PHY_MEASUREMENTS_eNB));
- memcpy(&emos_dump_eNB.eNB_UE_stats[0],&phy_vars_eNB->eNB_UE_stats[0],NUMBER_OF_UE_MAX*sizeof(LTE_eNB_UE_stats));
+ memcpy(&emos_dump_eNB.UE_stats[0],&eNB->UE_stats[0],NUMBER_OF_UE_MAX*sizeof(LTE_eNB_UE_stats));
bytes = rtf_put(CHANSOUNDER_FIFO_MINOR, &emos_dump_eNB, sizeof(fifo_dump_emos_eNB));
//bytes = rtf_put(CHANSOUNDER_FIFO_MINOR, "test", sizeof("test"));
if (bytes!=sizeof(fifo_dump_emos_eNB)) {
LOG_W(PHY,"[eNB %d] Frame %d, subframe %d, Problem writing EMOS data to FIFO (bytes=%d, size=%d)\n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->proc[(subframe+1)%10].frame_rx, subframe,bytes,sizeof(fifo_dump_emos_eNB));
+ eNB->Mod_id,eNB->proc[(subframe+1)%10].frame_rx, subframe,bytes,sizeof(fifo_dump_emos_eNB));
} else {
- if (phy_vars_eNB->proc[(subframe+1)%10].frame_tx%100==0) {
+ if (eNB->proc[(subframe+1)%10].frame_tx%100==0) {
LOG_I(PHY,"[eNB %d] Frame %d (%d), subframe %d, Writing %d bytes EMOS data to FIFO\n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->proc[(subframe+1)%10].frame_rx, ((fifo_dump_emos_eNB*)&emos_dump_eNB)->frame_tx, subframe, bytes);
+ eNB->Mod_id,eNB->proc[(subframe+1)%10].frame_rx, ((fifo_dump_emos_eNB*)&emos_dump_eNB)->frame_tx, subframe, bytes);
}
}
}
@@ -383,780 +387,892 @@ int QPSK[4]= {AMP_OVER_SQRT2|(AMP_OVER_SQRT2<<16),AMP_OVER_SQRT2|((65536-AMP_OVE
int QPSK2[4]= {AMP_OVER_2|(AMP_OVER_2<<16),AMP_OVER_2|((65536-AMP_OVER_2)<<16),((65536-AMP_OVER_2)<<16)|AMP_OVER_2,((65536-AMP_OVER_2)<<16)|(65536-AMP_OVER_2)};
-#if defined(ENABLE_ITTI)
-# if ENABLE_RAL
-extern PHY_MEASUREMENTS PHY_measurements;
-
-void phy_eNB_lte_measurement_thresholds_test_and_report(instance_t instanceP, ral_threshold_phy_t* threshold_phy_pP, uint16_t valP)
-{
- MessageDef *message_p = NULL;
-
- if (
- (
- ((threshold_phy_pP->threshold.threshold_val < valP) && (threshold_phy_pP->threshold.threshold_xdir == RAL_ABOVE_THRESHOLD)) ||
- ((threshold_phy_pP->threshold.threshold_val > valP) && (threshold_phy_pP->threshold.threshold_xdir == RAL_BELOW_THRESHOLD))
- ) ||
- (threshold_phy_pP->threshold.threshold_xdir == RAL_NO_THRESHOLD)
- ) {
- message_p = itti_alloc_new_message(TASK_PHY_ENB , PHY_MEAS_REPORT_IND);
- memset(&PHY_MEAS_REPORT_IND(message_p), 0, sizeof(PHY_MEAS_REPORT_IND(message_p)));
-
- memcpy(&PHY_MEAS_REPORT_IND (message_p).threshold,
- &threshold_phy_pP->threshold,
- sizeof(PHY_MEAS_REPORT_IND (message_p).threshold));
-
- memcpy(&PHY_MEAS_REPORT_IND (message_p).link_param,
- &threshold_phy_pP->link_param,
- sizeof(PHY_MEAS_REPORT_IND (message_p).link_param));
- \
-
- switch (threshold_phy_pP->link_param.choice) {
- case RAL_LINK_PARAM_CHOICE_LINK_PARAM_VAL:
- PHY_MEAS_REPORT_IND (message_p).link_param._union.link_param_val = valP;
- break;
-
- case RAL_LINK_PARAM_CHOICE_QOS_PARAM_VAL:
- //PHY_MEAS_REPORT_IND (message_p).link_param._union.qos_param_val.
- AssertFatal (1 == 0, "TO DO RAL_LINK_PARAM_CHOICE_QOS_PARAM_VAL\n");
- break;
- }
-
- itti_send_msg_to_task(TASK_RRC_ENB, instanceP, message_p);
- }
-}
-
-void phy_eNB_lte_check_measurement_thresholds(instance_t instanceP, ral_threshold_phy_t* threshold_phy_pP)
-{
- unsigned int mod_id;
-
- mod_id = instanceP;
- switch (threshold_phy_pP->link_param.link_param_type.choice) {
+unsigned int taus(void);
+DCI_PDU DCI_pdu_tmp;
- case RAL_LINK_PARAM_TYPE_CHOICE_GEN:
- switch (threshold_phy_pP->link_param.link_param_type._union.link_param_gen) {
- case RAL_LINK_PARAM_GEN_DATA_RATE:
- phy_eNB_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
- break;
- case RAL_LINK_PARAM_GEN_SIGNAL_STRENGTH:
- phy_eNB_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
- break;
+void pmch_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,PHY_VARS_RN *rn,relaying_type_t r_type) {
- case RAL_LINK_PARAM_GEN_SINR:
- phy_eNB_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
- break;
- case RAL_LINK_PARAM_GEN_THROUGHPUT:
- break;
+#ifdef Rel10
+ MCH_PDU *mch_pduP;
+ MCH_PDU mch_pdu;
+ // uint8_t sync_area=255;
+#endif
- case RAL_LINK_PARAM_GEN_PACKET_ERROR_RATE:
- break;
+ int subframe = proc->subframe_tx;
- default:
- ;
+ if (eNB->abstraction_flag==0) {
+ // This is DL-Cell spec pilots in Control region
+ generate_pilots_slot(eNB,
+ eNB->common_vars.txdataF[0],
+ AMP,
+ subframe<<1,1);
+ }
+
+#ifdef Rel10
+ // if mcch is active, send regardless of the node type: eNB or RN
+ // when mcch is active, MAC sched does not allow MCCH and MTCH multiplexing
+ mch_pduP = mac_xface->get_mch_sdu(eNB->Mod_id,
+ eNB->CC_id,
+ proc->frame_tx,
+ subframe);
+
+ switch (r_type) {
+ case no_relay:
+ if ((mch_pduP->Pdu_size > 0) && (mch_pduP->sync_area == 0)) // TEST: only transmit mcch for sync area 0
+ LOG_I(PHY,"[eNB%"PRIu8"] Frame %d subframe %d : Got MCH pdu for MBSFN (MCS %"PRIu8", TBS %d) \n",
+ eNB->Mod_id,proc->frame_tx,subframe,mch_pduP->mcs,
+ eNB->dlsch_MCH->harq_processes[0]->TBS>>3);
+ else {
+ LOG_D(PHY,"[DeNB %"PRIu8"] Frame %d subframe %d : Do not transmit MCH pdu for MBSFN sync area %"PRIu8" (%s)\n",
+ eNB->Mod_id,proc->frame_tx,subframe,mch_pduP->sync_area,
+ (mch_pduP->Pdu_size == 0)? "Empty MCH PDU":"Let RN transmit for the moment");
+ mch_pduP = NULL;
}
-
+
break;
-
- case RAL_LINK_PARAM_TYPE_CHOICE_LTE:
- switch (threshold_phy_pP->link_param.link_param_type._union.link_param_gen) {
- case RAL_LINK_PARAM_LTE_UE_RSRP:
- break;
-
- case RAL_LINK_PARAM_LTE_UE_RSRQ:
- break;
-
- case RAL_LINK_PARAM_LTE_UE_CQI:
- break;
-
- case RAL_LINK_PARAM_LTE_AVAILABLE_BW:
- break;
-
- case RAL_LINK_PARAM_LTE_PACKET_DELAY:
- break;
-
- case RAL_LINK_PARAM_LTE_PACKET_LOSS_RATE:
- break;
-
- case RAL_LINK_PARAM_LTE_L2_BUFFER_STATUS:
- break;
-
- case RAL_LINK_PARAM_LTE_MOBILE_NODE_CAPABILITIES:
- break;
-
- case RAL_LINK_PARAM_LTE_EMBMS_CAPABILITY:
- break;
-
- case RAL_LINK_PARAM_LTE_JUMBO_FEASIBILITY:
- break;
-
- case RAL_LINK_PARAM_LTE_JUMBO_SETUP_STATUS:
- break;
-
- case RAL_LINK_PARAM_LTE_NUM_ACTIVE_EMBMS_RECEIVERS_PER_FLOW:
- break;
-
- default:
- ;
+
+ case multicast_relay:
+ if ((mch_pduP->Pdu_size > 0) && ((mch_pduP->mcch_active == 1) || mch_pduP->msi_active==1)) {
+ LOG_I(PHY,"[RN %"PRIu8"] Frame %d subframe %d: Got the MCH PDU for MBSFN sync area %"PRIu8" (MCS %"PRIu8", TBS %"PRIu16")\n",
+ rn->Mod_id,rn->frame, subframe,
+ mch_pduP->sync_area,mch_pduP->mcs,mch_pduP->Pdu_size);
+ } else if (rn->mch_avtive[subframe%5] == 1) { // SF2 -> SF7, SF3 -> SF8
+ mch_pduP= &mch_pdu;
+ memcpy(&mch_pduP->payload, // could be a simple copy
+ rn->dlsch_rn_MCH[subframe%5]->harq_processes[0]->b,
+ rn->dlsch_rn_MCH[subframe%5]->harq_processes[0]->TBS>>3);
+ mch_pduP->Pdu_size = (uint16_t) (rn->dlsch_rn_MCH[subframe%5]->harq_processes[0]->TBS>>3);
+ mch_pduP->mcs = rn->dlsch_rn_MCH[subframe%5]->harq_processes[0]->mcs;
+ LOG_I(PHY,"[RN %"PRIu8"] Frame %d subframe %d: Forward the MCH PDU for MBSFN received on SF %d sync area %"PRIu8" (MCS %"PRIu8", TBS %"PRIu16")\n",
+ rn->Mod_id,rn->frame, subframe,subframe%5,
+ rn->sync_area[subframe%5],mch_pduP->mcs,mch_pduP->Pdu_size);
+ } else {
+ mch_pduP=NULL;
}
-
+
+ rn->mch_avtive[subframe]=0;
break;
-
+
default:
- ;
+ LOG_W(PHY,"[eNB %"PRIu8"] Frame %d subframe %d: unknown relaying type %d \n",
+ eNB->Mod_id,proc->frame_tx,subframe,r_type);
+ mch_pduP=NULL;
+ break;
+ }// switch
+
+ if (mch_pduP) {
+ fill_eNB_dlsch_MCH(eNB,mch_pduP->mcs,1,0);
+ // Generate PMCH
+ generate_mch(eNB,proc,(uint8_t*)mch_pduP->payload);
+ } else {
+ LOG_D(PHY,"[eNB/RN] Frame %d subframe %d: MCH not generated \n",proc->frame_tx,subframe);
}
-}
-# endif
-#endif
-
-
-unsigned int taus(void);
-DCI_PDU DCI_pdu_tmp;
-
-void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_eNB,uint8_t abstraction_flag,
- relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn)
-{
- UNUSED(phy_vars_rn);
- uint8_t *pbch_pdu=&phy_vars_eNB->pbch_pdu[0];
- uint16_t input_buffer_length, re_allocated=0;
- uint32_t i,aa;
- uint8_t harq_pid;
- DCI_PDU *DCI_pdu;
- uint8_t *DLSCH_pdu=NULL;
- //DCI_PDU DCI_pdu_tmp;
- uint8_t DLSCH_pdu_tmp[768*8];
- int8_t UE_id;
- uint8_t num_pdcch_symbols=0;
- uint8_t ul_subframe;
- uint32_t ul_frame;
-#ifdef Rel10
- MCH_PDU *mch_pduP;
- MCH_PDU mch_pdu;
- // uint8_t sync_area=255;
-#endif
-#if defined(SMBV) && !defined(EXMIMO)
- // counts number of allocations in subframe
- // there is at least one allocation for PDCCH
- uint8_t smbv_alloc_cnt = 1;
+
#endif
- int frame = phy_vars_eNB->proc[sched_subframe].frame_tx;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_tx;
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX,1);
- start_meas(&phy_vars_eNB->phy_proc_tx);
-
- T(T_ENB_PHY_DL_TICK, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe));
+}
- for (i=0; i<NUMBER_OF_UE_MAX; i++) {
- // If we've dropped the UE, go back to PRACH mode for this UE
+void common_signal_procedures (PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) {
+
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+ int **txdataF = eNB->common_vars.txdataF[0];
+ uint8_t *pbch_pdu=&eNB->pbch_pdu[0];
+ int subframe = proc->subframe_tx;
+ int frame = proc->frame_tx;
+
+ // generate Cell-Specific Reference Signals for both slots
+ if (eNB->abstraction_flag==0) {
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_RS_TX,1);
+ generate_pilots_slot(eNB,
+ txdataF,
+ AMP,
+ subframe<<1,0);
+ // check that 2nd slot is for DL
+ if (subframe_select(fp,subframe) == SF_DL)
+ generate_pilots_slot(eNB,
+ txdataF,
+ AMP,
+ (subframe<<1)+1,0);
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_RS_TX,0);
+ }
- if (phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors == ULSCH_max_consecutive_errors) {
- LOG_W(PHY,"[eNB %d, CC %d] frame %d, subframe %d, UE %d: ULSCH consecutive error count reached %u, triggering UL Failure\n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->CC_id,frame,subframe, i, phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors);
- phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors=0;
- mac_xface->UL_failure_indication(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- frame,
- phy_vars_eNB->eNB_UE_stats[i].crnti,
- subframe);
-
+ // First half of PSS/SSS (FDD, slot 0)
+ if (subframe == 0) {
+ if ((fp->frame_type == FDD) &&
+ (eNB->abstraction_flag==0)) {
+ generate_pss(txdataF,
+ AMP,
+ fp,
+ (fp->Ncp==NORMAL) ? 6 : 5,
+ 0);
+ generate_sss(txdataF,
+ AMP,
+ fp,
+ (fp->Ncp==NORMAL) ? 5 : 4,
+ 0);
+
}
+
+ // generate PBCH (Physical Broadcast CHannel) info
+ if ((frame&3) == 0) {
+ pbch_pdu[2] = 0;
+
+ // FIXME setting pbch_pdu[2] to zero makes the switch statement easier: remove all the or-operators
+ switch (fp->N_RB_DL) {
+ case 6:
+ pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (0<<5);
+ break;
+ case 15:
+ pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (1<<5);
+ break;
+
+ case 25:
+ pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (2<<5);
+ break;
+
+ case 50:
+ pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (3<<5);
+ break;
+
+ case 75:
+ pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (4<<5);
+ break;
+
+ case 100:
+ pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (5<<5);
+ break;
+
+ default:
+ // FIXME if we get here, this should be flagged as an error, right?
+ pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (2<<5);
+ break;
+ }
+
+ pbch_pdu[2] = (pbch_pdu[2]&0xef) |
+ ((fp->phich_config_common.phich_duration << 4)&0x10);
+
+ switch (fp->phich_config_common.phich_resource) {
+ case oneSixth:
+ pbch_pdu[2] = (pbch_pdu[2]&0xf3) | (0<<2);
+ break;
+
+ case half:
+ pbch_pdu[2] = (pbch_pdu[2]&0xf3) | (1<<2);
+ break;
+
+ case one:
+ pbch_pdu[2] = (pbch_pdu[2]&0xf3) | (2<<2);
+ break;
+
+ case two:
+ pbch_pdu[2] = (pbch_pdu[2]&0xf3) | (3<<2);
+ break;
+
+ default:
+ // unreachable
+ break;
+ }
+
+ pbch_pdu[2] = (pbch_pdu[2]&0xfc) | ((frame>>8)&0x3);
+ pbch_pdu[1] = frame&0xfc;
+ pbch_pdu[0] = 0;
+ }
+
+ /// First half of SSS (TDD, slot 1)
+
+ if ((fp->frame_type == TDD)&&
+ (eNB->abstraction_flag==0)){
+ generate_sss(txdataF,
+ AMP,
+ fp,
+ (fp->Ncp==NORMAL) ? 6 : 5,
+ 1);
+ }
- }
-
-
- // Get scheduling info for next subframe
- if (phy_vars_eNB->mac_enabled==1) {
- if (phy_vars_eNB->CC_id == 0) {
- mac_xface->eNB_dlsch_ulsch_scheduler(phy_vars_eNB->Mod_id,0,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);//,1);
+ /// generate PBCH
+ if (eNB->abstraction_flag==0) {
+ generate_pbch(&eNB->pbch,
+ txdataF,
+ AMP,
+ fp,
+ pbch_pdu,
+ frame&3);
+ }
+#ifdef PHY_ABSTRACTION
+ else {
+ generate_pbch_emul(eNB,pbch_pdu);
}
+#endif
+
}
+ else if ((subframe == 1) &&
+ (fp->frame_type == TDD)&&
+ (eNB->abstraction_flag==0)) {
+ generate_pss(txdataF,
+ AMP,
+ fp,
+ 2,
+ 2);
+ }
+
+ // Second half of PSS/SSS (FDD, slot 10)
+ else if ((subframe == 5) &&
+ (fp->frame_type == FDD) &&
+ (eNB->abstraction_flag==0)) {
+ generate_pss(txdataF,
+ AMP,
+ &eNB->frame_parms,
+ (fp->Ncp==NORMAL) ? 6 : 5,
+ 10);
+ generate_sss(txdataF,
+ AMP,
+ &eNB->frame_parms,
+ (fp->Ncp==NORMAL) ? 5 : 4,
+ 10);
- if (abstraction_flag==0) {
- // clear the transmit data array for the current subframe
- for (aa=0; aa<phy_vars_eNB->lte_frame_parms.nb_antennas_tx_eNB; aa++) {
+ }
- memset(&phy_vars_eNB->lte_eNB_common_vars.txdataF[0][aa][subframe*phy_vars_eNB->lte_frame_parms.ofdm_symbol_size*(phy_vars_eNB->lte_frame_parms.symbols_per_tti)],
- 0,phy_vars_eNB->lte_frame_parms.ofdm_symbol_size*(phy_vars_eNB->lte_frame_parms.symbols_per_tti)*sizeof(int32_t));
- }
+ // Second-half of SSS (TDD, slot 11)
+ else if ((subframe == 5) &&
+ (fp->frame_type == TDD) &&
+ (eNB->abstraction_flag==0)) {
+ generate_sss(txdataF,
+ AMP,
+ fp,
+ (fp->Ncp==NORMAL) ? 6 : 5,
+ 11);
}
+ // Second half of PSS (TDD, slot 12)
+ else if ((subframe == 6) &&
+ (fp->frame_type == TDD) &&
+ (eNB->abstraction_flag==0)) {
+ generate_pss(txdataF,
+ AMP,
+ fp,
+ 2,
+ 12);
+ }
- if (is_pmch_subframe(phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,&phy_vars_eNB->lte_frame_parms)) {
+}
- if (abstraction_flag==0) {
- // This is DL-Cell spec pilots in Control region
- generate_pilots_slot(phy_vars_eNB,
- phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- subframe<<1,1);
+void generate_eNB_dlsch_params(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,DCI_ALLOC_t *dci_alloc,const int UE_id) {
+
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+ int frame = proc->frame_tx;
+ int subframe = proc->subframe_tx;
+
+ // if we have SI_RNTI, configure dlsch parameters and CCE index
+ if (dci_alloc->rnti == SI_RNTI) {
+ LOG_D(PHY,"Generating dlsch params for SI_RNTI\n");
+ generate_eNB_dlsch_params_from_dci(frame,
+ subframe,
+ &dci_alloc->dci_pdu[0],
+ dci_alloc->rnti,
+ dci_alloc->format,
+ &eNB->dlsch_SI,
+ fp,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[0].DL_pmi_single);
+
+
+ eNB->dlsch_SI->nCCE[subframe] = dci_alloc->firstCCE;
+
+ LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for common DCI (SI) => %"PRIu8"\n",eNB->Mod_id,frame,subframe,
+ eNB->dlsch_SI->nCCE[subframe]);
+
+#if defined(SMBV)
+
+ // configure SI DCI
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, SI in SF %d DCI %"PRIu32"\n",frame,subframe,i);
+ smbv_configure_common_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), "SI", dci_alloc, i);
}
+
+#endif
+
+
+ } else if (dci_alloc->ra_flag == 1) { // This is format 1A allocation for RA
+ // configure dlsch parameters and CCE index
+ LOG_D(PHY,"Generating dlsch params for RA_RNTI\n");
+ generate_eNB_dlsch_params_from_dci(frame,
+ subframe,
+ &dci_alloc->dci_pdu[0],
+ dci_alloc->rnti,
+ dci_alloc->format,
+ &eNB->dlsch_ra,
+ fp,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ dci_alloc->rnti,
+ P_RNTI,
+ eNB->UE_stats[0].DL_pmi_single);
+
+
+ eNB->dlsch_ra->nCCE[subframe] = dci_alloc->firstCCE;
+
+ LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for common DCI (RA) => %"PRIu8"\n",eNB->Mod_id,frame,subframe,
+ eNB->dlsch_ra->nCCE[subframe]);
+#if defined(SMBV)
+
+ // configure RA DCI
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, RA in SF %d DCI %"PRIu32"\n",frame,subframe,i);
+ smbv_configure_common_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), "RA", dci_alloc, i);
+ }
+
+#endif
+
+ }
+
+ else if ((dci_alloc->format != format0)&&
+ (dci_alloc->format != format3)&&
+ (dci_alloc->format != format3A)&&
+ (dci_alloc->format != format4)){ // this is a normal DLSCH allocation
+
-#ifdef Rel10
- // if mcch is active, send regardless of the node type: eNB or RN
- // when mcch is active, MAC sched does not allow MCCH and MTCH multiplexing
- mch_pduP = mac_xface->get_mch_sdu(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- subframe);
-
- switch (r_type) {
- case no_relay:
- if ((mch_pduP->Pdu_size > 0) && (mch_pduP->sync_area == 0)) // TEST: only transmit mcch for sync area 0
- LOG_I(PHY,"[eNB%"PRIu8"] Frame %d subframe %d : Got MCH pdu for MBSFN (MCS %"PRIu8", TBS %d) \n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,mch_pduP->mcs,
- phy_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->TBS>>3);
- else {
- LOG_D(PHY,"[DeNB %"PRIu8"] Frame %d subframe %d : Do not transmit MCH pdu for MBSFN sync area %"PRIu8" (%s)\n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,mch_pduP->sync_area,
- (mch_pduP->Pdu_size == 0)? "Empty MCH PDU":"Let RN transmit for the moment");
- mch_pduP = NULL;
+
+ if (UE_id>=0) {
+#if defined(SMBV)
+ // Configure this user
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, SF %d (SMBV SF %d) Configuring user %d with RNTI %"PRIu16" in TM%"PRIu8"\n",frame,subframe,(smbv_frame_cnt*10) + (subframe),UE_id+1,
+ dci_alloc->rnti,eNB->transmission_mode[(uint8_t)UE_id]);
+ smbv_configure_user(smbv_fname,UE_id+1,eNB->transmission_mode[(uint8_t)UE_id],dci_alloc->rnti);
}
+
+#endif
- break;
+ LOG_D(PHY,"Generating dlsch params for RNTI %x\n",dci_alloc->rnti);
+ generate_eNB_dlsch_params_from_dci(frame,
+ subframe,
+ &dci_alloc->dci_pdu[0],
+ dci_alloc->rnti,
+ dci_alloc->format,
+ eNB->dlsch[(uint8_t)UE_id],
+ fp,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[(uint8_t)UE_id].DL_pmi_single);
+ LOG_D(PHY,"[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d subframe %d: Generated dlsch params\n",
+ eNB->Mod_id,dci_alloc->rnti,eNB->dlsch[(uint8_t)UE_id][0]->current_harq_pid,frame,subframe);
+
+
+ T(T_ENB_PHY_DLSCH_UE_DCI, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(UE_id),
+ T_INT(dci_alloc->rnti), T_INT(dci_alloc->format),
+ T_INT(eNB->dlsch[(int)UE_id][0]->current_harq_pid));
- case multicast_relay:
- if ((mch_pduP->Pdu_size > 0) && ((mch_pduP->mcch_active == 1) || mch_pduP->msi_active==1)) {
- LOG_I(PHY,"[RN %"PRIu8"] Frame %d subframe %d: Got the MCH PDU for MBSFN sync area %"PRIu8" (MCS %"PRIu8", TBS %"PRIu16")\n",
- phy_vars_rn->Mod_id,phy_vars_rn->frame, subframe,
- mch_pduP->sync_area,mch_pduP->mcs,mch_pduP->Pdu_size);
- } else if (phy_vars_rn->mch_avtive[subframe%5] == 1) { // SF2 -> SF7, SF3 -> SF8
- mch_pduP= &mch_pdu;
- memcpy(&mch_pduP->payload, // could be a simple copy
- phy_vars_rn->dlsch_rn_MCH[subframe%5]->harq_processes[0]->b,
- phy_vars_rn->dlsch_rn_MCH[subframe%5]->harq_processes[0]->TBS>>3);
- mch_pduP->Pdu_size = (uint16_t) (phy_vars_rn->dlsch_rn_MCH[subframe%5]->harq_processes[0]->TBS>>3);
- mch_pduP->mcs = phy_vars_rn->dlsch_rn_MCH[subframe%5]->harq_processes[0]->mcs;
- LOG_I(PHY,"[RN %"PRIu8"] Frame %d subframe %d: Forward the MCH PDU for MBSFN received on SF %d sync area %"PRIu8" (MCS %"PRIu8", TBS %"PRIu16")\n",
- phy_vars_rn->Mod_id,phy_vars_rn->frame, subframe,subframe%5,
- phy_vars_rn->sync_area[subframe%5],mch_pduP->mcs,mch_pduP->Pdu_size);
- } else {
- mch_pduP=NULL;
+ eNB->dlsch[(uint8_t)UE_id][0]->nCCE[subframe] = dci_alloc->firstCCE;
+
+ LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for ue DCI (PDSCH %"PRIx16") => %"PRIu8"/%u\n",eNB->Mod_id,frame,subframe,
+ dci_alloc->rnti,eNB->dlsch[(uint8_t)UE_id][0]->nCCE[subframe]);
+
+#if defined(SMBV)
+
+ // configure UE-spec DCI
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, PDSCH in SF %d DCI %"PRIu32"\n",frame,subframe,i);
+ smbv_configure_ue_spec_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), UE_id+1,dci_alloc, i);
}
-
- phy_vars_rn->mch_avtive[subframe]=0;
- break;
-
- default:
- LOG_W(PHY,"[eNB %"PRIu8"] Frame %d subframe %d: unknown relaying type %d \n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,r_type);
- mch_pduP=NULL;
- break;
- }// switch
-
- if (mch_pduP) {
- fill_eNB_dlsch_MCH(phy_vars_eNB,mch_pduP->mcs,1,0, abstraction_flag);
- // Generate PMCH
- generate_mch(phy_vars_eNB,sched_subframe,(uint8_t*)mch_pduP->payload,abstraction_flag);
-#ifdef DEBUG_PHY
-
- for (i=0; i<mch_pduP->Pdu_size; i++)
- msg("%2"PRIx8".",(uint8_t)mch_pduP->payload[i]);
-
- msg("\n");
+
#endif
+
+ LOG_D(PHY,"[eNB %"PRIu8"][DCI][PDSCH %"PRIx16"] Frame %d subframe %d UE_id %"PRId8" Generated DCI format %d, aggregation %d\n",
+ eNB->Mod_id, dci_alloc->rnti,
+ frame, subframe,UE_id,
+ dci_alloc->format,
+ 1<<dci_alloc->L);
} else {
- LOG_D(PHY,"[eNB/RN] Frame %d subframe %d: MCH not generated \n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
+ LOG_D(PHY,"[eNB %"PRIu8"][PDSCH] Frame %d : No UE_id with corresponding rnti %"PRIx16", dropping DLSCH\n",
+ eNB->Mod_id,frame,dci_alloc->rnti);
}
-
-#endif
}
+
+}
- else {
- // this is not a pmch subframe
-
- if (abstraction_flag==0) {
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_RS_TX,1);
- generate_pilots_slot(phy_vars_eNB,
- phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- subframe<<1,0);
- if (subframe_select(&phy_vars_eNB->lte_frame_parms,subframe) == SF_DL)
- generate_pilots_slot(phy_vars_eNB,
- phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- (subframe<<1)+1,0);
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_RS_TX,0);
-
- // First half of PSS/SSS (FDD)
- if (subframe == 0) {
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
- generate_pss(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- (phy_vars_eNB->lte_frame_parms.Ncp==NORMAL) ? 6 : 5,
- 0);
- generate_sss(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- (phy_vars_eNB->lte_frame_parms.Ncp==NORMAL) ? 5 : 4,
- 0);
-
- }
- }
- }
+void generate_eNB_ulsch_params(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,DCI_ALLOC_t *dci_alloc,const int UE_id) {
+
+ int harq_pid;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+ int frame = proc->frame_tx;
+ int subframe = proc->subframe_tx;
+
+ LOG_D(PHY,
+ "[eNB %"PRIu8"][PUSCH %"PRIu8"] Frame %d subframe %d UL Frame %"PRIu32", UL Subframe %"PRIu8", Generated ULSCH (format0) DCI (rnti %"PRIx16", dci %"PRIx8"), aggregation %d\n",
+ eNB->Mod_id,
+ subframe2harq_pid(fp,
+ pdcch_alloc2ul_frame(fp,frame,subframe),
+ pdcch_alloc2ul_subframe(fp,subframe)),
+ frame,
+ subframe,
+ pdcch_alloc2ul_frame(fp,frame,subframe),
+ pdcch_alloc2ul_subframe(fp,subframe),
+ dci_alloc->rnti,
+ dci_alloc->dci_pdu[0],
+ 1<<dci_alloc->L);
+
+ generate_eNB_ulsch_params_from_dci(eNB,
+ proc,
+ &dci_alloc->dci_pdu[0],
+ dci_alloc->rnti,
+ format0,
+ UE_id,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ CBA_RNTI,
+ 0); // do_srs
+
+ LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resources for UE spec DCI (PUSCH %"PRIx16") => %d\n",
+ eNB->Mod_id,frame,subframe,dci_alloc->rnti,
+ dci_alloc->firstCCE);
+
+#if defined(SMBV)
+
+ // configure UE-spec DCI for UL Grant
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, SF %d UL DCI %"PRIu32"\n",frame,subframe,i);
+ smbv_configure_ue_spec_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), UE_id+1, &DCI_pdu->dci_alloc[i], i);
}
+
+#endif
+
+
+ // get the hard_pid for this subframe
+ harq_pid = subframe2harq_pid(fp,
+ pdcch_alloc2ul_frame(fp,frame,subframe),
+ pdcch_alloc2ul_subframe(fp,subframe));
+
+ if (harq_pid==255) { // should not happen, log an error and exit, this is a fatal error
+ LOG_E(PHY,"[eNB %"PRIu8"] Frame %d: Bad harq_pid for ULSCH allocation\n",eNB->Mod_id,frame);
+ mac_xface->macphy_exit("FATAL\n");
+ }
+
+ if ((dci_alloc->rnti >= CBA_RNTI) && (dci_alloc->rnti < P_RNTI))
+ eNB->ulsch[(uint32_t)UE_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag = 1;
+ else
+ eNB->ulsch[(uint32_t)UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
+
+ T(T_ENB_PHY_ULSCH_UE_DCI, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(UE_id),
+ T_INT(dci_alloc->rnti), T_INT(harq_pid));
- if (subframe == 0) {
- // generate PBCH (Physical Broadcast CHannel) info
- if ((phy_vars_eNB->proc[sched_subframe].frame_tx&3) == 0) {
- pbch_pdu[2] = 0;
-
- // FIXME setting pbch_pdu[2] to zero makes the switch statement easier: remove all the or-operators
- switch (phy_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (0<<5);
- break;
-
- case 15:
- pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (1<<5);
- break;
-
- case 25:
- pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (2<<5);
- break;
+}
- case 50:
- pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (3<<5);
- break;
+void pdsch_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,LTE_eNB_DLSCH_t *dlsch, LTE_eNB_DLSCH_t *dlsch1,LTE_eNB_UE_stats *ue_stats,int ra_flag,int num_pdcch_symbols) {
- case 75:
- pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (4<<5);
- break;
+ int frame=proc->frame_tx;
+ int subframe=proc->subframe_tx;
+ int harq_pid = dlsch->current_harq_pid;
+ LTE_DL_eNB_HARQ_t *dlsch_harq=dlsch->harq_processes[harq_pid];
+ int input_buffer_length = dlsch_harq->TBS/8;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+ uint8_t *DLSCH_pdu=NULL;
+ uint8_t DLSCH_pdu_tmp[768*8];
+ uint8_t DLSCH_pdu_rar[256];
+ int i;
- case 100:
- pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (5<<5);
- break;
+ LOG_D(PHY,
+ "[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d, subframe %d: Generating PDSCH/DLSCH with input size = %"PRIu16", G %d, nb_rb %"PRIu16", mcs %"PRIu8", pmi_alloc %"PRIx16", rv %"PRIu8" (round %"PRIu8")\n",
+ eNB->Mod_id, dlsch->rnti,harq_pid,
+ frame, subframe, input_buffer_length,
+ get_G(fp,
+ dlsch_harq->nb_rb,
+ dlsch_harq->rb_alloc,
+ get_Qm(dlsch_harq->mcs),
+ dlsch_harq->Nl,
+ num_pdcch_symbols,frame,subframe),
+ dlsch_harq->nb_rb,
+ dlsch_harq->mcs,
+ pmi2hex_2Ar1(dlsch_harq->pmi_alloc),
+ dlsch_harq->rvidx,
+ dlsch_harq->round);
- default:
- // FIXME if we get here, this should be flagged as an error, right?
- pbch_pdu[2] = (pbch_pdu[2]&0x1f) | (2<<5);
- break;
+#if defined(MESSAGE_CHART_GENERATOR_PHY)
+ MSC_LOG_TX_MESSAGE(
+ MSC_PHY_ENB,MSC_PHY_UE,
+ NULL,0,
+ "%05u:%02u PDSCH/DLSCH input size = %"PRIu16", G %d, nb_rb %"PRIu16", mcs %"PRIu8", pmi_alloc %"PRIx16", rv %"PRIu8" (round %"PRIu8")",
+ frame, subframe,
+ input_buffer_length,
+ get_G(fp,
+ dlsch_harq->nb_rb,
+ dlsch_harq->rb_alloc,
+ get_Qm(dlsch_harq->mcs),
+ dlsch_harq->Nl,
+ num_pdcch_symbols,frame,subframe),
+ dlsch_harq->nb_rb,
+ dlsch_harq->mcs,
+ pmi2hex_2Ar1(dlsch_harq->pmi_alloc),
+ dlsch_harq->rvidx,
+ dlsch_harq->round);
+#endif
+
+ if (ue_stats) ue_stats->dlsch_sliding_cnt++;
+
+ if (dlsch_harq->round == 0) {
+
+ if (ue_stats)
+ ue_stats->dlsch_trials[harq_pid][0]++;
+
+ if (eNB->mac_enabled==1) {
+ if (ra_flag == 0) {
+ DLSCH_pdu = mac_xface->get_dlsch_sdu(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
+ dlsch->rnti,
+ 0);
}
+ else {
+ int16_t crnti = mac_xface->fill_rar(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
+ DLSCH_pdu_rar,
+ fp->N_RB_UL,
+ input_buffer_length);
+ DLSCH_pdu = DLSCH_pdu_rar;
+
+ int UE_id;
+
+ if (crnti!=0)
+ UE_id = add_ue(crnti,eNB);
+ else
+ UE_id = -1;
+
+ if (UE_id==-1) {
+ LOG_W(PHY,"[eNB] Max user count reached.\n");
+ mac_xface->cancel_ra_proc(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
+ crnti);
+ } else {
+ eNB->UE_stats[(uint32_t)UE_id].mode = RA_RESPONSE;
+ // Initialize indicator for first SR (to be cleared after ConnectionSetup is acknowledged)
+ eNB->first_sr[(uint32_t)UE_id] = 1;
+
+ generate_eNB_ulsch_params_from_rar(DLSCH_pdu,
+ frame,
+ (subframe),
+ eNB->ulsch[(uint32_t)UE_id],
+ fp);
+
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_active = 1;
+
+ get_Msg3_alloc(fp,
+ subframe,
+ frame,
+ &eNB->ulsch[(uint32_t)UE_id]->Msg3_frame,
+ &eNB->ulsch[(uint32_t)UE_id]->Msg3_subframe);
+ LOG_D(PHY,"[eNB][RAPROC] Frame %d subframe %d, Activated Msg3 demodulation for UE %"PRId8" in frame %"PRIu32", subframe %"PRIu8"\n",
+ frame,
+ subframe,
+ UE_id,
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_frame,
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_subframe);
+ }
+ if (ue_stats) ue_stats->total_TBS_MAC += dlsch_harq->TBS;
+ }
+ }
+ else {
+ DLSCH_pdu = DLSCH_pdu_tmp;
+
+ for (i=0; i<input_buffer_length; i++)
+ DLSCH_pdu[i] = (unsigned char)(taus()&0xff);
+ }
+
+#if defined(SMBV)
- pbch_pdu[2] = (pbch_pdu[2]&0xef) |
- ((phy_vars_eNB->lte_frame_parms.phich_config_common.phich_duration << 4)&0x10);
-
- switch (phy_vars_eNB->lte_frame_parms.phich_config_common.phich_resource) {
- case oneSixth:
- pbch_pdu[2] = (pbch_pdu[2]&0xf3) | (0<<2);
- break;
-
- case half:
- pbch_pdu[2] = (pbch_pdu[2]&0xf3) | (1<<2);
- break;
-
- case one:
- pbch_pdu[2] = (pbch_pdu[2]&0xf3) | (2<<2);
- break;
+ // Configures the data source of allocation (allocation is configured by DCI)
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, Configuring PDSCH payload in SF %d alloc %"PRIu8"\n",frame,(smbv_frame_cnt*10) + (subframe),smbv_alloc_cnt);
+ // smbv_configure_datalist_for_user(smbv_fname, find_ue(dlsch->rnti,eNB)+1, DLSCH_pdu, input_buffer_length);
+ }
- case two:
- pbch_pdu[2] = (pbch_pdu[2]&0xf3) | (3<<2);
- break;
+#endif
- default:
- // unreachable
- break;
- }
- pbch_pdu[2] = (pbch_pdu[2]&0xfc) | ((phy_vars_eNB->proc[sched_subframe].frame_tx>>8)&0x3);
- pbch_pdu[1] = phy_vars_eNB->proc[sched_subframe].frame_tx&0xfc;
- pbch_pdu[0] = 0;
- }
- /// First half of SSS (TDD)
- if (abstraction_flag==0) {
+#ifdef DEBUG_PHY_PROC
+#ifdef DEBUG_DLSCH
+ LOG_T(PHY,"eNB DLSCH SDU: \n");
- if (phy_vars_eNB->lte_frame_parms.frame_type == TDD) {
- generate_sss(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- (phy_vars_eNB->lte_frame_parms.Ncp==NORMAL) ? 6 : 5,
- 1);
- }
- }
+ //eNB->dlsch[(uint8_t)UE_id][0]->nCCE[subframe] = DCI_pdu->dci_alloc[i].firstCCE;
+ LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for ue DCI (PDSCH %"PRIx16") => %"PRIu8"/%u\n",eNB->Mod_id,eNB->proc[sched_subframe].frame_tx,subframe,
+ DCI_pdu->dci_alloc[i].rnti,eNB->dlsch[(uint8_t)UE_id][0]->nCCE[subframe],DCI_pdu->dci_alloc[i].firstCCE);
+ for (i=0; i<dlsch_harq->TBS>>3; i++)
+ LOG_T(PHY,"%"PRIx8".",DLSCH_pdu[i]);
- if (abstraction_flag==0) {
+ LOG_T(PHY,"\n");
+#endif
+#endif
+ } else {
+ ue_stats->dlsch_trials[harq_pid][dlsch_harq->round]++;
+#ifdef DEBUG_PHY_PROC
+#ifdef DEBUG_DLSCH
+ LOG_D(PHY,"[eNB] This DLSCH is a retransmission\n");
+#endif
+#endif
+ }
- generate_pbch(&phy_vars_eNB->lte_eNB_pbch,
- phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- pbch_pdu,
- phy_vars_eNB->proc[sched_subframe].frame_tx&3);
+ if (eNB->abstraction_flag==0) {
+
+ LOG_D(PHY,"Generating DLSCH/PDSCH %d\n",ra_flag);
+ // 36-212
+ start_meas(&eNB->dlsch_encoding_stats);
+ eNB->te(eNB,
+ DLSCH_pdu,
+ num_pdcch_symbols,
+ dlsch,
+ frame,subframe,
+ &eNB->dlsch_rate_matching_stats,
+ &eNB->dlsch_turbo_encoding_stats,
+ &eNB->dlsch_interleaving_stats);
+ stop_meas(&eNB->dlsch_encoding_stats);
+ // 36-211
+ start_meas(&eNB->dlsch_scrambling_stats);
+ dlsch_scrambling(fp,
+ 0,
+ dlsch,
+ get_G(fp,
+ dlsch_harq->nb_rb,
+ dlsch_harq->rb_alloc,
+ get_Qm(dlsch_harq->mcs),
+ dlsch_harq->Nl,
+ num_pdcch_symbols,frame,subframe),
+ 0,
+ subframe<<1);
+ stop_meas(&eNB->dlsch_scrambling_stats);
+
+ start_meas(&eNB->dlsch_modulation_stats);
+
+
+ dlsch_modulation(eNB->common_vars.txdataF[0],
+ AMP,
+ subframe,
+ fp,
+ num_pdcch_symbols,
+ dlsch,
+ dlsch1);
+
+ stop_meas(&eNB->dlsch_modulation_stats);
+ }
- }
#ifdef PHY_ABSTRACTION
- else {
- generate_pbch_emul(phy_vars_eNB,pbch_pdu);
- }
+ else {
+ start_meas(&eNB->dlsch_encoding_stats);
+ dlsch_encoding_emul(eNB,
+ DLSCH_pdu,
+ dlsch);
+ stop_meas(&eNB->dlsch_encoding_stats);
+ }
#endif
+ dlsch->active = 0;
+}
+void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
+ relaying_type_t r_type,
+ PHY_VARS_RN *rn,
+ int do_meas)
+{
+ UNUSED(rn);
+ int frame=proc->frame_tx;
+ int subframe=proc->subframe_tx;
+ // uint16_t input_buffer_length;
+ uint32_t i,aa;
+ uint8_t harq_pid;
+ DCI_PDU *DCI_pdu;
+ DCI_PDU DCI_pdu_tmp;
+ int8_t UE_id=0;
+ uint8_t num_pdcch_symbols=0;
+ uint8_t ul_subframe;
+ uint32_t ul_frame;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+ DCI_ALLOC_t *dci_alloc=(DCI_ALLOC_t *)NULL;
- }
-
- if (subframe == 1) {
+ int offset = proc == &eNB->proc.proc_rxtx[0] ? 0 : 1;
- if (abstraction_flag==0) {
+#if defined(SMBV)
+ // counts number of allocations in subframe
+ // there is at least one allocation for PDCCH
+ uint8_t smbv_alloc_cnt = 1;Exiting eNB thread RXn_TXnp4
- if (phy_vars_eNB->lte_frame_parms.frame_type == TDD) {
- generate_pss(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- 2,
- 2);
- }
- }
- }
+#endif
- // Second half of PSS/SSS (FDD)
- if (subframe == 5) {
+ if ((fp->frame_type == TDD) && (subframe_select(fp,subframe)!=SF_DL)) return;
- if (abstraction_flag==0) {
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,1);
+ if (do_meas==1) start_meas(&eNB->phy_proc_tx);
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
- generate_pss(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- (phy_vars_eNB->lte_frame_parms.Ncp==NORMAL) ? 6 : 5,
- 10);
- generate_sss(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- (phy_vars_eNB->lte_frame_parms.Ncp==NORMAL) ? 5 : 4,
- 10);
+ T(T_ENB_PHY_DL_TICK, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe));
+ for (i=0; i<NUMBER_OF_UE_MAX; i++) {
+ // If we've dropped the UE, go back to PRACH mode for this UE
+ if ((frame==0)&&(subframe==0)) {
+ if (eNB->UE_stats[i].crnti > 0) {
+ LOG_I(PHY,"UE %d : rnti %x\n",i,eNB->UE_stats[i].crnti);
}
}
+ if (eNB->UE_stats[i].ulsch_consecutive_errors == ULSCH_max_consecutive_errors) {
+ LOG_W(PHY,"[eNB %d, CC %d] frame %d, subframe %d, UE %d: ULSCH consecutive error count reached %u, triggering UL Failure\n",
+ eNB->Mod_id,eNB->CC_id,frame,subframe, i, eNB->UE_stats[i].ulsch_consecutive_errors);
+ eNB->UE_stats[i].ulsch_consecutive_errors=0;
+ mac_xface->UL_failure_indication(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
+ eNB->UE_stats[i].crnti,
+ subframe);
+
+ }
+
+
}
- // Second-half of SSS (TDD)
- if (subframe == 5) {
- if (abstraction_flag==0) {
- if (phy_vars_eNB->lte_frame_parms.frame_type == TDD) {
- generate_sss(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- (phy_vars_eNB->lte_frame_parms.Ncp==NORMAL) ? 6 : 5,
- 11);
- }
+ // Get scheduling info for next subframe
+ // This is called only for the CC_id = 0 and triggers scheduling for all CC_id's
+ if (eNB->mac_enabled==1) {
+ if (eNB->CC_id == 0) {
+ mac_xface->eNB_dlsch_ulsch_scheduler(eNB->Mod_id,0,frame,subframe);//,1);
}
}
- // Second half of PSS (TDD)
- if (subframe == 6) {
-
- if (abstraction_flag==0) {
-
- if (phy_vars_eNB->lte_frame_parms.frame_type == TDD) {
- generate_pss(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- &phy_vars_eNB->lte_frame_parms,
- 2,
- 12);
- }
+ // clear the transmit data array for the current subframe
+ if (eNB->abstraction_flag==0) {
+ for (aa=0; aa<fp->nb_antennas_tx_eNB; aa++) {
+ memset(&eNB->common_vars.txdataF[0][aa][subframe*fp->ofdm_symbol_size*(fp->symbols_per_tti)],
+ 0,fp->ofdm_symbol_size*(fp->symbols_per_tti)*sizeof(int32_t));
}
}
+ if (is_pmch_subframe(frame,subframe,fp)) {
+ pmch_procedures(eNB,proc,rn,r_type);
+ }
+ else {
+ // this is not a pmch subframe, so generate PSS/SSS/PBCH
+ common_signal_procedures(eNB,proc);
+ }
-
-#if defined(SMBV) && !defined(EXMIMO)
+#if defined(SMBV)
// PBCH takes one allocation
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
if (subframe==0)
smbv_alloc_cnt++;
}
#endif
- if (phy_vars_eNB->mac_enabled==1) {
+ if (eNB->mac_enabled==1) {
// Parse DCI received from MAC
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PDCCH_TX,1);
- DCI_pdu = mac_xface->get_dci_sdu(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
+ DCI_pdu = mac_xface->get_dci_sdu(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
subframe);
}
else {
DCI_pdu = &DCI_pdu_tmp;
#ifdef EMOS_CHANNEL
- fill_dci_emos(DCI_pdu,sched_subframe,phy_vars_eNB);
+ fill_dci_emos(DCI_pdu,eNB);
#else
- fill_dci(DCI_pdu,sched_subframe,phy_vars_eNB);
+ fill_dci(DCI_pdu,eNB,proc);
#endif
}
// clear existing ulsch dci allocations before applying info from MAC (this is table
- ul_subframe = pdcch_alloc2ul_subframe(&phy_vars_eNB->lte_frame_parms,subframe);
- ul_frame = pdcch_alloc2ul_frame(&phy_vars_eNB->lte_frame_parms,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
+ ul_subframe = pdcch_alloc2ul_subframe(fp,subframe);
+ ul_frame = pdcch_alloc2ul_frame(fp,frame,subframe);
- if ((subframe_select(&phy_vars_eNB->lte_frame_parms,ul_subframe)==SF_UL) ||
- (phy_vars_eNB->lte_frame_parms.frame_type == FDD)) {
- harq_pid = subframe2harq_pid(&phy_vars_eNB->lte_frame_parms,ul_frame,ul_subframe);
+ if ((subframe_select(fp,ul_subframe)==SF_UL) ||
+ (fp->frame_type == FDD)) {
+ harq_pid = subframe2harq_pid(fp,ul_frame,ul_subframe);
+ // clear DCI allocation maps for new subframe
for (i=0; i<NUMBER_OF_UE_MAX; i++)
- if (phy_vars_eNB->ulsch_eNB[i]) {
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->dci_alloc=0;
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->rar_alloc=0;
+ if (eNB->ulsch[i]) {
+ eNB->ulsch[i]->harq_processes[harq_pid]->dci_alloc=0;
+ eNB->ulsch[i]->harq_processes[harq_pid]->rar_alloc=0;
}
}
// clear previous allocation information for all UEs
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
- phy_vars_eNB->dlsch_eNB[i][0]->subframe_tx[subframe] = 0;
+ if (eNB->dlsch[i][0])
+ eNB->dlsch[i][0]->subframe_tx[subframe] = 0;
}
num_pdcch_symbols = DCI_pdu->num_pdcch_symbols;
-
LOG_D(PHY,"num_pdcch_symbols %"PRIu8",(dci common %"PRIu8", dci uespec %"PRIu8"\n",num_pdcch_symbols,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
-#if defined(SMBV) && !defined(EXMIMO)
-
+#if defined(SMBV)
// Sets up PDCCH and DCI table
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4) && ((DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci)>0)) {
- msg("[SMBV] Frame %3d, SF %d PDCCH, number of DCIs %d\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
- dump_dci(&phy_vars_eNB->lte_frame_parms,&DCI_pdu->dci_alloc[0]);
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4) && ((DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci)>0)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, SF %d PDCCH, number of DCIs %d\n",frame,subframe,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
+ dump_dci(fp,&DCI_pdu->dci_alloc[0]);
smbv_configure_pdcch(smbv_fname,(smbv_frame_cnt*10) + (subframe),num_pdcch_symbols,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci);
}
-
#endif
-
-
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->num_pdcch_symbols);
+ // loop over all DCIs for this subframe to generate DLSCH allocations
for (i=0; i<DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci ; i++) {
LOG_D(PHY,"[eNB] Subframe %d: DCI %d/%d : rnti %x, CCEind %d\n",subframe,i,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci,DCI_pdu->dci_alloc[i].rnti,DCI_pdu->dci_alloc[i].firstCCE);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->dci_alloc[i].rnti);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->dci_alloc[i].format);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,DCI_pdu->dci_alloc[i].firstCCE);
+ dci_alloc = &DCI_pdu->dci_alloc[i];
- if (DCI_pdu->dci_alloc[i].rnti == SI_RNTI) {
-
- generate_eNB_dlsch_params_from_dci(frame,
- subframe,
- &DCI_pdu->dci_alloc[i].dci_pdu[0],
- DCI_pdu->dci_alloc[i].rnti,
- DCI_pdu->dci_alloc[i].format,
- &phy_vars_eNB->dlsch_eNB_SI,
- &phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- phy_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
-
-
- phy_vars_eNB->dlsch_eNB_SI->nCCE[subframe] = DCI_pdu->dci_alloc[i].firstCCE;
-
- LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for common DCI (SI) => %"PRIu8"/%u\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
- phy_vars_eNB->dlsch_eNB_SI->nCCE[subframe],DCI_pdu->dci_alloc[i].firstCCE);
-
-#if defined(SMBV) && !defined(EXMIMO)
-
- // configure SI DCI
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
- msg("[SMBV] Frame %3d, SI in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
- smbv_configure_common_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), "SI", &DCI_pdu->dci_alloc[i], i);
- }
-
-#endif
-
-
- } else if (DCI_pdu->dci_alloc[i].ra_flag == 1) {
-
- generate_eNB_dlsch_params_from_dci(frame,
- subframe,
- &DCI_pdu->dci_alloc[i].dci_pdu[0],
- DCI_pdu->dci_alloc[i].rnti,
- DCI_pdu->dci_alloc[i].format,
- &phy_vars_eNB->dlsch_eNB_ra,
- &phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- DCI_pdu->dci_alloc[i].rnti,
- P_RNTI,
- phy_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
-
-
- phy_vars_eNB->dlsch_eNB_ra->nCCE[subframe] = DCI_pdu->dci_alloc[i].firstCCE;
-
- LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for common DCI (RA) => %"PRIu8"/%u (num_pdcch_symbols %d)\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
- phy_vars_eNB->dlsch_eNB_ra->nCCE[subframe],get_nCCE_mac(phy_vars_eNB->Mod_id,phy_vars_eNB->CC_id,num_pdcch_symbols,subframe),num_pdcch_symbols);
-#if defined(SMBV) && !defined(EXMIMO)
-
- // configure RA DCI
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
- msg("[SMBV] Frame %3d, RA in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
- smbv_configure_common_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), "RA", &DCI_pdu->dci_alloc[i], i);
- }
-
-#endif
-
- }
-
- else if (DCI_pdu->dci_alloc[i].format != format0) { // this is a normal DLSCH allocation
-
- if (phy_vars_eNB->mac_enabled==1)
- UE_id = find_ue((int16_t)DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB);
+ if ((dci_alloc->rnti<= P_RNTI) &&
+ (dci_alloc->ra_flag!=1)) {
+ if (eNB->mac_enabled==1)
+ UE_id = find_ue((int16_t)dci_alloc->rnti,eNB);
else
UE_id = i;
-
- if (UE_id>=0) {
- if ((frame%100)==0) {
- LOG_D(PHY,"Frame %3d, SF %d \n",frame,subframe);
- dump_dci(&phy_vars_eNB->lte_frame_parms,&DCI_pdu->dci_alloc[i]);
- }
-#if defined(SMBV) && !defined(EXMIMO)
- // Configure this user
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
- msg("[SMBV] Frame %3d, SF %d (SMBV SF %d) Configuring user %d with RNTI %"PRIu16" in TM%"PRIu8"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,(smbv_frame_cnt*10) + (subframe),UE_id+1,
- DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB->transmission_mode[(uint8_t)UE_id]);
- smbv_configure_user(smbv_fname,UE_id+1,phy_vars_eNB->transmission_mode[(uint8_t)UE_id],DCI_pdu->dci_alloc[i].rnti);
- }
-
-#endif
-
- generate_eNB_dlsch_params_from_dci(frame,
- subframe,
- &DCI_pdu->dci_alloc[i].dci_pdu[0],
- DCI_pdu->dci_alloc[i].rnti,
- DCI_pdu->dci_alloc[i].format,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id],
- &phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- phy_vars_eNB->eNB_UE_stats[(uint8_t)UE_id].DL_pmi_single);
- LOG_D(PHY,"[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d subframe %d: Generated dlsch params\n",
- phy_vars_eNB->Mod_id,DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->current_harq_pid,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
-
-
- T(T_ENB_PHY_DLSCH_UE_DCI, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(UE_id),
- T_INT(DCI_pdu->dci_alloc[i].rnti), T_INT(DCI_pdu->dci_alloc[i].format),
- T_INT(phy_vars_eNB->dlsch_eNB[(int)UE_id][0]->current_harq_pid));
-
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe] = DCI_pdu->dci_alloc[i].firstCCE;
-
- LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for ue DCI (PDSCH %"PRIx16") => %"PRIu8"/%u\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
- DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe],DCI_pdu->dci_alloc[i].firstCCE);
-
-#if defined(SMBV) && !defined(EXMIMO)
-
- // configure UE-spec DCI
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
- msg("[SMBV] Frame %3d, PDSCH in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
- smbv_configure_ue_spec_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), UE_id+1, &DCI_pdu->dci_alloc[i], i);
- }
-
-#endif
-
- LOG_D(PHY,"[eNB %"PRIu8"][DCI][PDSCH %"PRIx16"] Frame %d subframe %d UE_id %"PRId8" Generated DCI format %d, aggregation %d\n",
- phy_vars_eNB->Mod_id, DCI_pdu->dci_alloc[i].rnti,
- phy_vars_eNB->proc[sched_subframe].frame_tx, subframe,UE_id,
- DCI_pdu->dci_alloc[i].format,
- 1<<DCI_pdu->dci_alloc[i].L);
- } else {
- LOG_D(PHY,"[eNB %"PRIu8"][PDSCH] Frame %d : No UE_id with corresponding rnti %"PRIx16", dropping DLSCH\n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,DCI_pdu->dci_alloc[i].rnti);
- }
}
+ else UE_id=0;
+
+ generate_eNB_dlsch_params(eNB,proc,dci_alloc,UE_id);
}
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,(frame*10)+subframe);
// Apply physicalConfigDedicated if needed
- phy_config_dedicated_eNB_step2(phy_vars_eNB);
-
+ // This is for UEs that have received this IE, which changes these DL and UL configuration, we apply after a delay for the eNodeB UL parameters
+ phy_config_dedicated_eNB_step2(eNB);
+
+ // Now loop again over the DCIs for UL configuration
for (i=0; i<DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci ; i++) {
- if (DCI_pdu->dci_alloc[i].format == format0) { // this is a ULSCH allocation
-
- harq_pid = subframe2harq_pid(&phy_vars_eNB->lte_frame_parms,
- pdcch_alloc2ul_frame(&phy_vars_eNB->lte_frame_parms,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe),
- pdcch_alloc2ul_subframe(&phy_vars_eNB->lte_frame_parms,subframe));
-
- if (harq_pid==255) {
- LOG_E(PHY,"[eNB %"PRIu8"] Frame %d: Bad harq_pid for ULSCH allocation\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx);
- return;
- }
+ dci_alloc = &DCI_pdu->dci_alloc[i];
- if (phy_vars_eNB->mac_enabled==1)
- UE_id = find_ue((int16_t)DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB);
+ if (dci_alloc->format == format0) { // this is a ULSCH allocation
+ if (eNB->mac_enabled==1)
+ UE_id = find_ue((int16_t)dci_alloc->rnti,eNB);
else
UE_id = i;
-
- T(T_ENB_PHY_ULSCH_UE_DCI, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(UE_id),
- T_INT(DCI_pdu->dci_alloc[i].rnti), T_INT(harq_pid));
-
- if (UE_id<0) {
- LOG_E(PHY,"[eNB %"PRIu8"] Frame %d: Unknown UE_id for rnti %"PRIx16"\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,DCI_pdu->dci_alloc[i].rnti);
- mac_exit_wrapper("Invalid UE id (< 0) detected");
- return; // not reached
- }
-
- LOG_D(PHY,
- "[eNB %"PRIu8"][PUSCH %"PRIu8"] Frame %d subframe %d UL Frame %"PRIu32", UL Subframe %"PRIu8", Generated ULSCH (format0) DCI (rnti %"PRIx16", dci %"PRIx8") (DCI pos %"PRIu32"/%d), aggregation %d\n",
- phy_vars_eNB->Mod_id,
- subframe2harq_pid(&phy_vars_eNB->lte_frame_parms,
- pdcch_alloc2ul_frame(&phy_vars_eNB->lte_frame_parms,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe),
- pdcch_alloc2ul_subframe(&phy_vars_eNB->lte_frame_parms,subframe)),
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- subframe,
- pdcch_alloc2ul_frame(&phy_vars_eNB->lte_frame_parms,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe),
- pdcch_alloc2ul_subframe(&phy_vars_eNB->lte_frame_parms,subframe),
- DCI_pdu->dci_alloc[i].rnti,
- DCI_pdu->dci_alloc[i].dci_pdu[0],
- i,
- DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci,
- 1<<DCI_pdu->dci_alloc[i].L);
-
- generate_eNB_ulsch_params_from_dci(&DCI_pdu->dci_alloc[i].dci_pdu[0],
- DCI_pdu->dci_alloc[i].rnti,
- sched_subframe,
- format0,
- UE_id,
- phy_vars_eNB,
- SI_RNTI,
- 0,
- P_RNTI,
- CBA_RNTI,
- 0); // do_srs
-
- LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resources for UE spec DCI (PUSCH %"PRIx16") => %d/%u\n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,DCI_pdu->dci_alloc[i].rnti,
- DCI_pdu->dci_alloc[i].firstCCE,DCI_pdu->dci_alloc[i].firstCCE);
-#if defined(SMBV) && !defined(EXMIMO)
-
- // configure UE-spec DCI for UL Grant
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
- msg("[SMBV] Frame %3d, SF %d UL DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
- smbv_configure_ue_spec_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), UE_id+1, &DCI_pdu->dci_alloc[i], i);
+ if (UE_id<0) { // should not happen, log an error and exit, this is a fatal error
+ LOG_E(PHY,"[eNB %"PRIu8"] Frame %d: Unknown UE_id for rnti %"PRIx16"\n",eNB->Mod_id,frame,dci_alloc->rnti);
+ mac_xface->macphy_exit("FATAL\n");
}
-
-#endif
-
-
-
- if ((DCI_pdu->dci_alloc[i].rnti >= CBA_RNTI) && (DCI_pdu->dci_alloc[i].rnti < P_RNTI))
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag = 1;
- else
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
-
+ generate_eNB_ulsch_params(eNB,proc,dci_alloc,UE_id);
}
}
@@ -1169,31 +1285,33 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
} else { // for emulation!!
- phy_vars_eNB->num_ue_spec_dci[(subframe)&1]=0;
- phy_vars_eNB->num_common_dci[(subframe)&1]=0;
+ eNB->num_ue_spec_dci[(subframe)&1]=0;
+ eNB->num_common_dci[(subframe)&1]=0;
}
- if (abstraction_flag == 0) {
+ if (eNB->abstraction_flag == 0) {
- if (DCI_pdu->Num_ue_spec_dci+DCI_pdu->Num_common_dci > 0)
- LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top (pdcch) (common %"PRIu8",ue_spec %"PRIu8")\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx, subframe,
+ if (DCI_pdu->Num_ue_spec_dci+DCI_pdu->Num_common_dci > 0) {
+ LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top (pdcch) (common %"PRIu8",ue_spec %"PRIu8")\n",eNB->Mod_id,frame, subframe,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
+ }
+
num_pdcch_symbols = generate_dci_top(DCI_pdu->Num_ue_spec_dci,
DCI_pdu->Num_common_dci,
DCI_pdu->dci_alloc,
0,
AMP,
- &phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ fp,
+ eNB->common_vars.txdataF[0],
subframe);
}
#ifdef PHY_ABSTRACTION // FIXME this ifdef seems suspicious
else {
- LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top_emul\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx, subframe);
- num_pdcch_symbols = generate_dci_top_emul(phy_vars_eNB,DCI_pdu->Num_ue_spec_dci,DCI_pdu->Num_common_dci,DCI_pdu->dci_alloc,subframe);
+ LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_to_emul\n",eNB->Mod_id,frame, subframe);
+ num_pdcch_symbols = generate_dci_top_emul(eNB,DCI_pdu->Num_ue_spec_dci,DCI_pdu->Num_common_dci,DCI_pdu->dci_alloc,subframe);
}
#endif
@@ -1202,434 +1320,116 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
// Check for SI activity
- if (phy_vars_eNB->dlsch_eNB_SI->active == 1) {
- input_buffer_length = phy_vars_eNB->dlsch_eNB_SI->harq_processes[0]->TBS/8;
+ if ((eNB->dlsch_SI) && (eNB->dlsch_SI->active == 1)) {
+ pdsch_procedures(eNB,proc,eNB->dlsch_SI,(LTE_eNB_DLSCH_t*)NULL,(LTE_eNB_UE_stats*)NULL,0,num_pdcch_symbols);
- if (phy_vars_eNB->mac_enabled==1) {
- DLSCH_pdu = mac_xface->get_dlsch_sdu(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- SI_RNTI,
- 0);
- }
- else {
- DLSCH_pdu = DLSCH_pdu_tmp;
-
- for (i=0; i<input_buffer_length; i++)
- DLSCH_pdu[i] = (unsigned char)(taus()&0xff);
- }
-
-#if defined(SMBV) && !defined(EXMIMO)
+#if defined(SMBV)
// Configures the data source of allocation (allocation is configured by DCI)
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
- msg("[SMBV] Frame %3d, Configuring SI payload in SF %d alloc %"PRIu8"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,(smbv_frame_cnt*10) + (subframe),smbv_alloc_cnt);
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, Configuring SI payload in SF %d alloc %"PRIu8"\n",frame,(smbv_frame_cnt*10) + (subframe),smbv_alloc_cnt);
smbv_configure_datalist_for_alloc(smbv_fname, smbv_alloc_cnt++, (smbv_frame_cnt*10) + (subframe), DLSCH_pdu, input_buffer_length);
}
#endif
-
- if (abstraction_flag == 0) {
-
- start_meas(&phy_vars_eNB->dlsch_encoding_stats);
- dlsch_encoding(DLSCH_pdu,
- &phy_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- phy_vars_eNB->dlsch_eNB_SI,
- phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
- &phy_vars_eNB->dlsch_rate_matching_stats,
- &phy_vars_eNB->dlsch_turbo_encoding_stats,
- &phy_vars_eNB->dlsch_interleaving_stats);
- stop_meas(&phy_vars_eNB->dlsch_encoding_stats);
-
- start_meas(&phy_vars_eNB->dlsch_scrambling_stats);
- dlsch_scrambling(&phy_vars_eNB->lte_frame_parms,
- 0,
- phy_vars_eNB->dlsch_eNB_SI,
- get_G(&phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->dlsch_eNB_SI->harq_processes[0]->nb_rb,
- phy_vars_eNB->dlsch_eNB_SI->harq_processes[0]->rb_alloc,
- get_Qm(phy_vars_eNB->dlsch_eNB_SI->harq_processes[0]->mcs),
- 1,
- num_pdcch_symbols,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe),
- 0,
- subframe<<1);
-
- stop_meas(&phy_vars_eNB->dlsch_scrambling_stats);
-
- start_meas(&phy_vars_eNB->dlsch_modulation_stats);
-
- re_allocated = dlsch_modulation(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- subframe,
- &phy_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- phy_vars_eNB->dlsch_eNB_SI,
- (LTE_eNB_DLSCH_t *)NULL);
- stop_meas(&phy_vars_eNB->dlsch_modulation_stats);
- }
-
-#ifdef PHY_ABSTRACTION
- else {
- start_meas(&phy_vars_eNB->dlsch_encoding_stats);
- dlsch_encoding_emul(phy_vars_eNB,
- DLSCH_pdu,
- phy_vars_eNB->dlsch_eNB_SI);
- stop_meas(&phy_vars_eNB->dlsch_encoding_stats);
- }
-
-#endif
- phy_vars_eNB->dlsch_eNB_SI->active = 0;
-
}
// Check for RA activity
- if (phy_vars_eNB->dlsch_eNB_ra->active == 1) {
-
- input_buffer_length = phy_vars_eNB->dlsch_eNB_ra->harq_processes[0]->TBS/8;
-
- int16_t crnti = mac_xface->fill_rar(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- dlsch_input_buffer,
- phy_vars_eNB->lte_frame_parms.N_RB_UL,
- input_buffer_length);
- if (crnti!=0)
- UE_id = add_ue(crnti,phy_vars_eNB);
- else
- UE_id = -1;
-
- if (UE_id==-1) {
- LOG_W(PHY,"[eNB] Max user count reached.\n");
- mac_xface->cancel_ra_proc(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- crnti);
- } else {
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].mode = RA_RESPONSE;
- // Initialize indicator for first SR (to be cleared after ConnectionSetup is acknowledged)
- phy_vars_eNB->first_sr[(uint32_t)UE_id] = 1;
-
- generate_eNB_ulsch_params_from_rar(dlsch_input_buffer,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- (subframe),
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id],
- &phy_vars_eNB->lte_frame_parms);
-
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_active = 1;
-
- get_Msg3_alloc(&phy_vars_eNB->lte_frame_parms,
- subframe,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- &phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_frame,
- &phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_subframe);
- LOG_D(PHY,"[eNB][RAPROC] Frame %d subframe %d, Activated Msg3 demodulation for UE %"PRId8" in frame %"PRIu32", subframe %"PRIu8"\n",
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- subframe,
- UE_id,
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_frame,
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_subframe);
-
-#if defined(SMBV) && !defined(EXMIMO)
-
- // Configures the data source of allocation (allocation is configured by DCI)
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
- msg("[SMBV] Frame %3d, Configuring RA payload in SF %d alloc %"PRIu8"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,(smbv_frame_cnt*10) + (subframe),smbv_alloc_cnt);
- smbv_configure_datalist_for_alloc(smbv_fname, smbv_alloc_cnt++, (smbv_frame_cnt*10) + (subframe), dlsch_input_buffer, input_buffer_length);
- }
-
-#endif
+ if ((eNB->dlsch_ra) && (eNB->dlsch_ra->active == 1)) {
+#if defined(SMBV)
- LOG_D(PHY,"[eNB %"PRIu8"][RAPROC] Frame %d, subframe %d: Calling generate_dlsch (RA) with input size = %"PRIu16",Msg3 frame %"PRIu32", Msg3 subframe %"PRIu8"\n",
- phy_vars_eNB->Mod_id,
- phy_vars_eNB->proc[sched_subframe].frame_tx, subframe,input_buffer_length,
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_frame,
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_subframe);
-
-
- if (abstraction_flag == 0) {
-
- dlsch_encoding(dlsch_input_buffer,
- &phy_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- phy_vars_eNB->dlsch_eNB_ra,
- phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
- &phy_vars_eNB->dlsch_rate_matching_stats,
- &phy_vars_eNB->dlsch_turbo_encoding_stats,
- &phy_vars_eNB->dlsch_interleaving_stats);
-
- // phy_vars_eNB->dlsch_eNB_ra->rnti = RA_RNTI;
- dlsch_scrambling(&phy_vars_eNB->lte_frame_parms,
- 0,
- phy_vars_eNB->dlsch_eNB_ra,
- get_G(&phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->dlsch_eNB_ra->harq_processes[0]->nb_rb,
- phy_vars_eNB->dlsch_eNB_ra->harq_processes[0]->rb_alloc,
- get_Qm(phy_vars_eNB->dlsch_eNB_ra->harq_processes[0]->mcs),
- 1,
- num_pdcch_symbols,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe),
- 0,
- subframe<<1);
-
- re_allocated = dlsch_modulation(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- subframe,
- &phy_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- phy_vars_eNB->dlsch_eNB_ra,
- (LTE_eNB_DLSCH_t *)NULL);
- }
-
-#ifdef PHY_ABSTRACTION
- else {
- dlsch_encoding_emul(phy_vars_eNB,
- dlsch_input_buffer,
- phy_vars_eNB->dlsch_eNB_ra);
- }
-
+ // Configures the data source of allocation (allocation is configured by DCI)
+ if (smbv_is_config_frame(frame) && (smbv_frame_cnt < 4)) {
+ LOG_D(PHY,"[SMBV] Frame %3d, Configuring RA payload in SF %d alloc %"PRIu8"\n",frame,(smbv_frame_cnt*10) + (subframe),smbv_alloc_cnt);
+ smbv_configure_datalist_for_alloc(smbv_fname, smbv_alloc_cnt++, (smbv_frame_cnt*10) + (subframe), dlsch_input_buffer, input_buffer_length);
+ }
+
#endif
- LOG_D(PHY,"[eNB %"PRIu8"][RAPROC] Frame %d subframe %d Deactivating DLSCH RA\n",phy_vars_eNB->Mod_id,
- phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
-
- } //max user count
-
- phy_vars_eNB->dlsch_eNB_ra->active = 0;
+
+
+ LOG_D(PHY,"[eNB %"PRIu8"][RAPROC] Frame %d, subframe %d: Calling generate_dlsch (RA),Msg3 frame %"PRIu32", Msg3 subframe %"PRIu8"\n",
+ eNB->Mod_id,
+ frame, subframe,
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_frame,
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_subframe);
+
+ pdsch_procedures(eNB,proc,eNB->dlsch_ra,(LTE_eNB_DLSCH_t*)NULL,(LTE_eNB_UE_stats*)NULL,1,num_pdcch_symbols);
+
+
+ eNB->dlsch_ra->active = 0;
}
-
+
// Now scan UE specific DLSCH
for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++)
- {
- if ((phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0])&&
- (phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->rnti>0)&&
- (phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->active == 1)) {
- harq_pid = phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->current_harq_pid;
- input_buffer_length = phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->TBS/8;
-
-
-
- LOG_D(PHY,
- "[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d, subframe %d: Generating PDSCH/DLSCH with input size = %"PRIu16", G %d, nb_rb %"PRIu16", mcs %"PRIu8", pmi_alloc %"PRIx16", rv %"PRIu8" (round %"PRIu8")\n",
- phy_vars_eNB->Mod_id, phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->rnti,harq_pid,
- phy_vars_eNB->proc[sched_subframe].frame_tx, subframe, input_buffer_length,
- get_G(&phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->nb_rb,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->rb_alloc,
- get_Qm(phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->mcs),
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->Nl,
- num_pdcch_symbols,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe),
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->nb_rb,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->mcs,
- pmi2hex_2Ar1(phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->pmi_alloc),
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->round);
-
-#if defined(MESSAGE_CHART_GENERATOR_PHY)
- MSC_LOG_TX_MESSAGE(
- MSC_PHY_ENB,MSC_PHY_UE,
- NULL,0,
- "%05u:%02u PDSCH/DLSCH input size = %"PRIu16", G %d, nb_rb %"PRIu16", mcs %"PRIu8", pmi_alloc %"PRIx16", rv %"PRIu8" (round %"PRIu8")",
- phy_vars_eNB->proc[sched_subframe].frame_tx, subframe,
- input_buffer_length,
- get_G(&phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->nb_rb,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->rb_alloc,
- get_Qm(phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->mcs),
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->Nl,
- num_pdcch_symbols,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe),
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->nb_rb,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->mcs,
- pmi2hex_2Ar1(phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->pmi_alloc),
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->round);
-#endif
-
- phy_vars_eNB->eNB_UE_stats[(uint8_t)UE_id].dlsch_sliding_cnt++;
-
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->harq_processes[harq_pid]->round == 0) {
-
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].dlsch_trials[harq_pid][0]++;
-
- if (phy_vars_eNB->mac_enabled==1) {
- DLSCH_pdu = mac_xface->get_dlsch_sdu(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- phy_vars_eNB->proc[sched_subframe].frame_tx,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->rnti,
- 0);
- phy_vars_eNB->eNB_UE_stats[UE_id].total_TBS_MAC += phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->TBS;
- }
- else {
- DLSCH_pdu = DLSCH_pdu_tmp;
-
- for (i=0; i<input_buffer_length; i++)
- DLSCH_pdu[i] = (unsigned char)(taus()&0xff);
- }
-
-#if defined(SMBV) && !defined(EXMIMO)
-
- // Configures the data source of allocation (allocation is configured by DCI)
- if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
- msg("[SMBV] Frame %3d, Configuring PDSCH payload in SF %d alloc %"PRIu8"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,(smbv_frame_cnt*10) + (subframe),smbv_alloc_cnt);
- smbv_configure_datalist_for_user(smbv_fname, UE_id+1, DLSCH_pdu, input_buffer_length);
- }
-
-#endif
-
+ {
+ if ((eNB->dlsch[(uint8_t)UE_id][0])&&
+ (eNB->dlsch[(uint8_t)UE_id][0]->rnti>0)&&
+ (eNB->dlsch[(uint8_t)UE_id][0]->active == 1)) {
-#ifdef DEBUG_PHY_PROC
-#ifdef DEBUG_DLSCH
- LOG_T(PHY,"eNB DLSCH SDU: \n");
+ pdsch_procedures(eNB,proc,eNB->dlsch[(uint8_t)UE_id][0],eNB->dlsch[(uint8_t)UE_id][1],&eNB->UE_stats[(uint32_t)UE_id],0,num_pdcch_symbols);
- for (i=0; i<phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->TBS>>3; i++)
- LOG_T(PHY,"%"PRIx8".",DLSCH_pdu[i]);
- LOG_T(PHY,"\n");
-#endif
-#endif
- } else {
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].dlsch_trials[harq_pid][phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->round]++;
-#ifdef DEBUG_PHY_PROC
-#ifdef DEBUG_DLSCH
- LOG_D(PHY,"[eNB] This DLSCH is a retransmission\n");
-#endif
-#endif
}
- if (abstraction_flag==0) {
-
- // 36-212
- start_meas(&phy_vars_eNB->dlsch_encoding_stats);
- dlsch_encoding(DLSCH_pdu,
- &phy_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0],
- phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
- &phy_vars_eNB->dlsch_rate_matching_stats,
- &phy_vars_eNB->dlsch_turbo_encoding_stats,
- &phy_vars_eNB->dlsch_interleaving_stats);
- stop_meas(&phy_vars_eNB->dlsch_encoding_stats);
- // 36-211
- start_meas(&phy_vars_eNB->dlsch_scrambling_stats);
- dlsch_scrambling(&phy_vars_eNB->lte_frame_parms,
- 0,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0],
- get_G(&phy_vars_eNB->lte_frame_parms,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->nb_rb,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->rb_alloc,
- get_Qm(phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->mcs),
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->Nl,
- num_pdcch_symbols,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe),
- 0,
- subframe<<1);
- stop_meas(&phy_vars_eNB->dlsch_scrambling_stats);
- start_meas(&phy_vars_eNB->dlsch_modulation_stats);
-
-
- re_allocated = dlsch_modulation(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- AMP,
- subframe,
- &phy_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0],
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][1]);
-
- stop_meas(&phy_vars_eNB->dlsch_modulation_stats);
- }
+ else if ((eNB->dlsch[(uint8_t)UE_id][0])&&
+ (eNB->dlsch[(uint8_t)UE_id][0]->rnti>0)&&
+ (eNB->dlsch[(uint8_t)UE_id][0]->active == 0)) {
-#ifdef PHY_ABSTRACTION
- else {
- start_meas(&phy_vars_eNB->dlsch_encoding_stats);
- dlsch_encoding_emul(phy_vars_eNB,
- DLSCH_pdu,
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]);
- stop_meas(&phy_vars_eNB->dlsch_encoding_stats);
+ // clear subframe TX flag since UE is not scheduled for PDSCH in this subframe (so that we don't look for PUCCH later)
+ eNB->dlsch[(uint8_t)UE_id][0]->subframe_tx[subframe]=0;
}
-
-#endif
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->active = 0;
-
- }
-
- else if ((phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0])&&
- (phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->rnti>0)&&
- (phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->active == 0)) {
-
- // clear subframe TX flag since UE is not scheduled for PDSCH in this subframe (so that we don't look for PUCCH later)
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->subframe_tx[subframe]=0;
}
- }
// if we have PHICH to generate
- if (is_phich_subframe(&phy_vars_eNB->lte_frame_parms,subframe))
- {
- generate_phich_top(phy_vars_eNB,
- sched_subframe,
- AMP,
- 0,
- abstraction_flag);
- }
+ if (is_phich_subframe(fp,subframe))
+ {
+ generate_phich_top(eNB,
+ proc,
+ AMP,
+ 0);
+ }
#ifdef EMOS
- phy_procedures_emos_eNB_TX(subframe, phy_vars_eNB);
-#endif
-
-#if !(defined(EXMIMO) || defined(OAI_USRP) || defined (CPRIGW))
-
- if (abstraction_flag==0)
- {
- start_meas(&phy_vars_eNB->ofdm_mod_stats);
- do_OFDM_mod(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- phy_vars_eNB->lte_eNB_common_vars.txdata[0],
- phy_vars_eNB->proc[sched_subframe].frame_tx,subframe<<1,
- &phy_vars_eNB->lte_frame_parms);
- do_OFDM_mod(phy_vars_eNB->lte_eNB_common_vars.txdataF[0],
- phy_vars_eNB->lte_eNB_common_vars.txdata[0],
- phy_vars_eNB->proc[sched_subframe].frame_tx,1+(subframe<<1),
- &phy_vars_eNB->lte_frame_parms);
- stop_meas(&phy_vars_eNB->ofdm_mod_stats);
- }
-
+ phy_procedures_emos_eNB_TX(subframe, eNB);
#endif
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX,0);
- stop_meas(&phy_vars_eNB->phy_proc_tx);
-
-
- (void)re_allocated; /* remove gcc warning "set but not used" */
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,0);
+ if (do_meas==1) stop_meas(&eNB->phy_proc_tx);
+
}
-void process_Msg3(PHY_VARS_eNB *phy_vars_eNB,uint8_t sched_subframe,uint8_t UE_id, uint8_t harq_pid)
+void process_Msg3(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,uint8_t UE_id, uint8_t harq_pid)
{
// this prepares the demodulation of the first PUSCH of a new user, containing Msg3
-
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- int frame = phy_vars_eNB->proc[sched_subframe].frame_rx;
+ int subframe = proc->subframe_rx;
+ int frame = proc->frame_rx;
LOG_D(PHY,"[eNB %d][RAPROC] frame %d : subframe %d : process_Msg3 UE_id %d (active %d, subframe %d, frame %d)\n",
- phy_vars_eNB->Mod_id,
+ eNB->Mod_id,
frame,subframe,
- UE_id,phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_active,
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_subframe,
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_frame);
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_flag = 0;
+ UE_id,eNB->ulsch[(uint32_t)UE_id]->Msg3_active,
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_subframe,
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_frame);
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_flag = 0;
- if ((phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_active == 1) &&
- (phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_subframe == subframe) &&
- (phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_frame == (uint32_t)frame)) {
+ if ((eNB->ulsch[(uint32_t)UE_id]->Msg3_active == 1) &&
+ (eNB->ulsch[(uint32_t)UE_id]->Msg3_subframe == subframe) &&
+ (eNB->ulsch[(uint32_t)UE_id]->Msg3_frame == (uint32_t)frame)) {
// harq_pid = 0;
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_active = 0;
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->Msg3_flag = 1;
- phy_vars_eNB->ulsch_eNB[(uint32_t)UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag=1;
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_active = 0;
+ eNB->ulsch[(uint32_t)UE_id]->Msg3_flag = 1;
+ eNB->ulsch[(uint32_t)UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag=1;
LOG_D(PHY,"[eNB %d][RAPROC] frame %d, subframe %d: Setting subframe_scheduling_flag (Msg3) for UE %d\n",
- phy_vars_eNB->Mod_id,
+ eNB->Mod_id,
frame,subframe,UE_id);
}
}
@@ -1641,43 +1441,45 @@ void process_Msg3(PHY_VARS_eNB *phy_vars_eNB,uint8_t sched_subframe,uint8_t UE_i
// rate-adaptation based on the error statistics derived from the ACK/NAK process
void process_HARQ_feedback(uint8_t UE_id,
- uint8_t sched_subframe,
- PHY_VARS_eNB *phy_vars_eNB,
+ PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t pusch_flag,
uint8_t *pucch_payload,
uint8_t pucch_sel,
uint8_t SR_payload)
{
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
uint8_t dl_harq_pid[8],dlsch_ACK[8],dl_subframe;
- LTE_eNB_DLSCH_t *dlsch = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0];
- LTE_eNB_UE_stats *ue_stats = &phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id];
+ LTE_eNB_DLSCH_t *dlsch = eNB->dlsch[(uint32_t)UE_id][0];
+ LTE_eNB_UE_stats *ue_stats = &eNB->UE_stats[(uint32_t)UE_id];
LTE_DL_eNB_HARQ_t *dlsch_harq_proc;
uint8_t subframe_m4,M,m;
int mp;
int all_ACKed=1,nb_alloc=0,nb_ACK=0;
- int frame = phy_vars_eNB->proc[sched_subframe].frame_rx;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- int harq_pid = subframe2harq_pid( &phy_vars_eNB->lte_frame_parms,frame,subframe);
+ int frame = proc->frame_rx;
+ int subframe = proc->subframe_rx;
+ int harq_pid = subframe2harq_pid( fp,frame,subframe);
+
- if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) { //FDD
+ if (fp->frame_type == FDD) { //FDD
subframe_m4 = (subframe<4) ? subframe+6 : subframe-4;
dl_harq_pid[0] = dlsch->harq_ids[subframe_m4];
M=1;
if (pusch_flag == 1) {
- dlsch_ACK[0] = phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[harq_pid]->o_ACK[0];
+ dlsch_ACK[0] = eNB->ulsch[(uint8_t)UE_id]->harq_processes[harq_pid]->o_ACK[0];
if (dlsch->subframe_tx[subframe_m4]==1)
- LOG_D(PHY,"[eNB %d] Frame %d: Received ACK/NAK %d on PUSCH for subframe %d\n",phy_vars_eNB->Mod_id,
- frame,dlsch_ACK[0],subframe_m4);
+ LOG_D(PHY,"[eNB %d] Frame %d: Received ACK/NAK %d on PUSCH for subframe %d\n",eNB->Mod_id,
+ frame,dlsch_ACK[0],subframe_m4);
}
else {
dlsch_ACK[0] = pucch_payload[0];
- LOG_D(PHY,"[eNB %d] Frame %d: Received ACK/NAK %d on PUCCH for subframe %d\n",phy_vars_eNB->Mod_id,
+ LOG_D(PHY,"[eNB %d] Frame %d: Received ACK/NAK %d on PUCCH for subframe %d\n",eNB->Mod_id,
frame,dlsch_ACK[0],subframe_m4);
/*
- if (dlsch_ACK[0]==0)
+ if (dlsch_ACK[0]==0)
AssertFatal(0,"Exiting on NAK on PUCCH\n");
*/
}
@@ -1685,20 +1487,20 @@ void process_HARQ_feedback(uint8_t UE_id,
#if defined(MESSAGE_CHART_GENERATOR_PHY)
MSC_LOG_RX_MESSAGE(
- MSC_PHY_ENB,MSC_PHY_UE,
- NULL,0,
- "%05u:%02u %s received %s rnti %x harq id %u tx SF %u",
- frame,subframe,
- (pusch_flag == 1)?"PUSCH":"PUCCH",
- (dlsch_ACK[0])?"ACK":"NACK",
- dlsch->rnti,
- dl_harq_pid[0],
- subframe_m4
- );
+ MSC_PHY_ENB,MSC_PHY_UE,
+ NULL,0,
+ "%05u:%02u %s received %s rnti %x harq id %u tx SF %u",
+ frame,subframe,
+ (pusch_flag == 1)?"PUSCH":"PUCCH",
+ (dlsch_ACK[0])?"ACK":"NACK",
+ dlsch->rnti,
+ dl_harq_pid[0],
+ subframe_m4
+ );
#endif
} else { // TDD Handle M=1,2 cases only
- M=ul_ACK_subframe2_M(&phy_vars_eNB->lte_frame_parms,
+ M=ul_ACK_subframe2_M(fp,
subframe);
// Now derive ACK information for TDD
@@ -1709,10 +1511,9 @@ void process_HARQ_feedback(uint8_t UE_id,
// otherwise, it depends on how many of the PDSCH in the set are scheduled, we can leave it like this,
// but we have to adapt the code below. For example, if only one out of 2 are scheduled, only 1 bit o_ACK is used
- dlsch_ACK[0] = phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[harq_pid]->o_ACK[0];
- dlsch_ACK[1] = (phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode == bundling)
- ?phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[harq_pid]->o_ACK[0]:phy_vars_eNB->ulsch_eNB[(uint8_t)UE_id]->harq_processes[harq_pid]->o_ACK[1];
- // printf("UE %d: ACK %d,%d\n",UE_id,dlsch_ACK[0],dlsch_ACK[1]);
+ dlsch_ACK[0] = eNB->ulsch[(uint8_t)UE_id]->harq_processes[harq_pid]->o_ACK[0];
+ dlsch_ACK[1] = (eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode == bundling)
+ ?eNB->ulsch[(uint8_t)UE_id]->harq_processes[harq_pid]->o_ACK[0]:eNB->ulsch[(uint8_t)UE_id]->harq_processes[harq_pid]->o_ACK[1];
}
else { // PUCCH ACK/NAK
@@ -1733,7 +1534,6 @@ void process_HARQ_feedback(uint8_t UE_id,
nb_ACK = 3;
}
} else if (pucch_sel == 2) { // bundling or M=1
- // printf("*** (%d,%d)\n",pucch_payload[0],pucch_payload[1]);
dlsch_ACK[0] = pucch_payload[0];
dlsch_ACK[1] = pucch_payload[0];
} else { // multiplexing with no SR, this is table 10.1
@@ -1761,9 +1561,9 @@ void process_HARQ_feedback(uint8_t UE_id,
nb_alloc = 0;
for (m=0; m<M; m++) {
- dl_subframe = ul_ACK_subframe2_dl_subframe(&phy_vars_eNB->lte_frame_parms,
- subframe,
- m);
+ dl_subframe = ul_ACK_subframe2_dl_subframe(fp,
+ subframe,
+ m);
if (dlsch->subframe_tx[dl_subframe]==1)
nb_alloc++;
@@ -1773,16 +1573,14 @@ void process_HARQ_feedback(uint8_t UE_id,
all_ACKed = 1;
else
all_ACKed = 0;
-
- // printf("nb_alloc %d, all_ACKed %d\n",nb_alloc,all_ACKed);
}
for (m=0,mp=-1; m<M; m++) {
- dl_subframe = ul_ACK_subframe2_dl_subframe(&phy_vars_eNB->lte_frame_parms,
- subframe,
- m);
+ dl_subframe = ul_ACK_subframe2_dl_subframe(fp,
+ subframe,
+ m);
if (dlsch->subframe_tx[dl_subframe]==1) {
if (pusch_flag == 1)
@@ -1802,7 +1600,7 @@ void process_HARQ_feedback(uint8_t UE_id,
if (dl_harq_pid[m]<dlsch->Mdlharq) {
dlsch_harq_proc = dlsch->harq_processes[dl_harq_pid[m]];
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PDSCH %x/%d] subframe %d, status %d, round %d (mcs %d, rv %d, TBS %d)\n",phy_vars_eNB->Mod_id,
+ LOG_D(PHY,"[eNB %d][PDSCH %x/%d] subframe %d, status %d, round %d (mcs %d, rv %d, TBS %d)\n",eNB->Mod_id,
dlsch->rnti,dl_harq_pid[m],dl_subframe,
dlsch_harq_proc->status,dlsch_harq_proc->round,
dlsch->harq_processes[dl_harq_pid[m]]->mcs,
@@ -1818,15 +1616,14 @@ void process_HARQ_feedback(uint8_t UE_id,
(dlsch_harq_proc->status == ACTIVE)) {
// dl_harq_pid of DLSCH is still active
- // msg("[PHY] eNB %d Process %d is active (%d)\n",phy_vars_eNB->Mod_id,dl_harq_pid[m],dlsch_ACK[m]);
if ( dlsch_ACK[mp]==0) {
// Received NAK
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PDSCH %x/%d] M = %d, m= %d, mp=%d NAK Received in round %d, requesting retransmission\n",phy_vars_eNB->Mod_id,
+ LOG_D(PHY,"[eNB %d][PDSCH %x/%d] M = %d, m= %d, mp=%d NAK Received in round %d, requesting retransmission\n",eNB->Mod_id,
dlsch->rnti,dl_harq_pid[m],M,m,mp,dlsch_harq_proc->round);
#endif
- T(T_ENB_PHY_DLSCH_UE_NACK, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(UE_id), T_INT(dlsch->rnti),
+ T(T_ENB_PHY_DLSCH_UE_NACK, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(UE_id), T_INT(dlsch->rnti),
T_INT(dl_harq_pid[m]));
if (dlsch_harq_proc->round == 0)
@@ -1842,7 +1639,7 @@ void process_HARQ_feedback(uint8_t UE_id,
if (dlsch_harq_proc->round == dlsch->Mlimit) {
// This was the last round for DLSCH so reset round and increment l2_error counter
#ifdef DEBUG_PHY_PROC
- LOG_W(PHY,"[eNB %d][PDSCH %x/%d] DLSCH retransmissions exhausted, dropping packet\n",phy_vars_eNB->Mod_id,
+ LOG_W(PHY,"[eNB %d][PDSCH %x/%d] DLSCH retransmissions exhausted, dropping packet\n",eNB->Mod_id,
dlsch->rnti,dl_harq_pid[m]);
#endif
#if defined(MESSAGE_CHART_GENERATOR_PHY)
@@ -1858,11 +1655,11 @@ void process_HARQ_feedback(uint8_t UE_id,
}
} else {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PDSCH %x/%d] ACK Received in round %d, resetting process\n",phy_vars_eNB->Mod_id,
+ LOG_D(PHY,"[eNB %d][PDSCH %x/%d] ACK Received in round %d, resetting process\n",eNB->Mod_id,
dlsch->rnti,dl_harq_pid[m],dlsch_harq_proc->round);
#endif
- T(T_ENB_PHY_DLSCH_UE_ACK, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(UE_id), T_INT(dlsch->rnti),
+ T(T_ENB_PHY_DLSCH_UE_ACK, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(UE_id), T_INT(dlsch->rnti),
T_INT(dl_harq_pid[m]));
ue_stats->dlsch_ACK[dl_harq_pid[m]][dlsch_harq_proc->round]++;
@@ -1873,10 +1670,10 @@ void process_HARQ_feedback(uint8_t UE_id,
dlsch->harq_ids[dl_subframe] = dlsch->Mdlharq;
ue_stats->total_TBS = ue_stats->total_TBS +
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[dl_harq_pid[m]]->TBS;
+ eNB->dlsch[(uint8_t)UE_id][0]->harq_processes[dl_harq_pid[m]]->TBS;
/*
ue_stats->total_transmitted_bits = ue_stats->total_transmitted_bits +
- phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[dl_harq_pid[m]]->TBS;
+ eNB->dlsch[(uint8_t)UE_id][0]->harq_processes[dl_harq_pid[m]]->TBS;
*/
}
@@ -1919,27 +1716,26 @@ void process_HARQ_feedback(uint8_t UE_id,
}
}
-void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
+void get_n1_pucch_eNB(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
uint8_t UE_id,
- uint8_t sched_subframe,
int16_t *n1_pucch0,
int16_t *n1_pucch1,
int16_t *n1_pucch2,
int16_t *n1_pucch3)
{
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_eNB->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms=&eNB->frame_parms;
uint8_t nCCE0,nCCE1;
int sf;
- int frame = phy_vars_eNB->proc[sched_subframe].frame_rx;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
+ int frame = proc->frame_rx;
+ int subframe = proc->subframe_rx;
if (frame_parms->frame_type == FDD ) {
sf = (subframe<4) ? (subframe+6) : (subframe-4);
- // printf("n1_pucch_eNB: subframe %d, nCCE %d\n",sf,phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[sf]);
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[sf]>0) {
- *n1_pucch0 = frame_parms->pucch_config_common.n1PUCCH_AN + phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[sf];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[sf]>0) {
+ *n1_pucch0 = frame_parms->pucch_config_common.n1PUCCH_AN + eNB->dlsch[(uint32_t)UE_id][0]->nCCE[sf];
*n1_pucch1 = -1;
} else {
*n1_pucch0 = -1;
@@ -1950,15 +1746,15 @@ void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
switch (frame_parms->tdd_config) {
case 1: // DL:S:UL:UL:DL:DL:S:UL:UL:DL
if (subframe == 2) { // ACK subframes 5 and 6
- /* if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[6]>0) {
- nCCE1 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[6];
- *n1_pucch1 = get_Np(frame_parms->N_RB_DL,nCCE1,1) + nCCE1 + frame_parms->pucch_config_common.n1PUCCH_AN;
- }
- else
- *n1_pucch1 = -1;*/
+ /* if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[6]>0) {
+ nCCE1 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[6];
+ *n1_pucch1 = get_Np(frame_parms->N_RB_DL,nCCE1,1) + nCCE1 + frame_parms->pucch_config_common.n1PUCCH_AN;
+ }
+ else
+ *n1_pucch1 = -1;*/
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[5]>0) {
- nCCE0 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[5];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[5]>0) {
+ nCCE0 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[5];
*n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0+ frame_parms->pucch_config_common.n1PUCCH_AN;
} else
*n1_pucch0 = -1;
@@ -1966,8 +1762,8 @@ void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
*n1_pucch1 = -1;
} else if (subframe == 3) { // ACK subframe 9
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[9]>0) {
- nCCE0 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[9];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[9]>0) {
+ nCCE0 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[9];
*n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0 +frame_parms->pucch_config_common.n1PUCCH_AN;
} else
*n1_pucch0 = -1;
@@ -1977,8 +1773,8 @@ void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
} else if (subframe == 7) { // ACK subframes 0 and 1
//harq_ack[0].nCCE;
//harq_ack[1].nCCE;
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[0]>0) {
- nCCE0 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[0];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[0]>0) {
+ nCCE0 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[0];
*n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0 + frame_parms->pucch_config_common.n1PUCCH_AN;
} else
*n1_pucch0 = -1;
@@ -1986,8 +1782,8 @@ void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
*n1_pucch1 = -1;
} else if (subframe == 8) { // ACK subframes 4
//harq_ack[4].nCCE;
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[4]>0) {
- nCCE0 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[4];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[4]>0) {
+ nCCE0 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[4];
*n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0 + frame_parms->pucch_config_common.n1PUCCH_AN;
} else
*n1_pucch0 = -1;
@@ -1995,7 +1791,7 @@ void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
*n1_pucch1 = -1;
} else {
LOG_D(PHY,"[eNB %d] frame %d: phy_procedures_lte.c: get_n1pucch, illegal subframe %d for tdd_config %d\n",
- phy_vars_eNB->Mod_id,
+ eNB->Mod_id,
frame,
subframe,frame_parms->tdd_config);
return;
@@ -2005,49 +1801,49 @@ void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
case 3: // DL:S:UL:UL:UL:DL:DL:DL:DL:DL
if (subframe == 2) { // ACK subframes 5,6 and 1 (S in frame-2), forget about n-11 for the moment (S-subframe)
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[6]>0) {
- nCCE1 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[6];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[6]>0) {
+ nCCE1 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[6];
*n1_pucch1 = get_Np(frame_parms->N_RB_DL,nCCE1,1) + nCCE1 + frame_parms->pucch_config_common.n1PUCCH_AN;
} else
*n1_pucch1 = -1;
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[5]>0) {
- nCCE0 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[5];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[5]>0) {
+ nCCE0 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[5];
*n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0+ frame_parms->pucch_config_common.n1PUCCH_AN;
} else
*n1_pucch0 = -1;
} else if (subframe == 3) { // ACK subframes 7 and 8
LOG_D(PHY,"get_n1_pucch_eNB : subframe 3, subframe_tx[7] %d, subframe_tx[8] %d\n",
- phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[7],phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[8]);
+ eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[7],eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[8]);
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[8]>0) {
- nCCE1 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[8];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[8]>0) {
+ nCCE1 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[8];
*n1_pucch1 = get_Np(frame_parms->N_RB_DL,nCCE1,1) + nCCE1 + frame_parms->pucch_config_common.n1PUCCH_AN;
LOG_D(PHY,"nCCE1 %d, n1_pucch1 %d\n",nCCE1,*n1_pucch1);
} else
*n1_pucch1 = -1;
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[7]>0) {
- nCCE0 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[7];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[7]>0) {
+ nCCE0 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[7];
*n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0 +frame_parms->pucch_config_common.n1PUCCH_AN;
LOG_D(PHY,"nCCE0 %d, n1_pucch0 %d\n",nCCE0,*n1_pucch0);
} else
*n1_pucch0 = -1;
} else if (subframe == 4) { // ACK subframes 9 and 0
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[0]>0) {
- nCCE1 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[0];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[0]>0) {
+ nCCE1 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[0];
*n1_pucch1 = get_Np(frame_parms->N_RB_DL,nCCE1,1) + nCCE1 + frame_parms->pucch_config_common.n1PUCCH_AN;
} else
*n1_pucch1 = -1;
- if (phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->subframe_tx[9]>0) {
- nCCE0 = phy_vars_eNB->dlsch_eNB[(uint32_t)UE_id][0]->nCCE[9];
+ if (eNB->dlsch[(uint32_t)UE_id][0]->subframe_tx[9]>0) {
+ nCCE0 = eNB->dlsch[(uint32_t)UE_id][0]->nCCE[9];
*n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0 +frame_parms->pucch_config_common.n1PUCCH_AN;
} else
*n1_pucch0 = -1;
} else {
LOG_D(PHY,"[eNB %d] Frame %d: phy_procedures_lte.c: get_n1pucch, illegal subframe %d for tdd_config %d\n",
- phy_vars_eNB->Mod_id,frame,subframe,frame_parms->tdd_config);
+ eNB->Mod_id,frame,subframe,frame_parms->tdd_config);
return;
}
@@ -2060,27 +1856,27 @@ void get_n1_pucch_eNB(PHY_VARS_eNB *phy_vars_eNB,
}
}
-void prach_procedures(PHY_VARS_eNB *phy_vars_eNB,uint8_t sched_subframe,uint8_t abstraction_flag)
-{
+void prach_procedures(PHY_VARS_eNB *eNB) {
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
uint16_t preamble_energy_list[64],preamble_delay_list[64];
uint16_t preamble_max,preamble_energy_max;
uint16_t i;
int8_t UE_id;
- int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- int frame = phy_vars_eNB->proc[sched_subframe].frame_rx;
- uint8_t CC_id = phy_vars_eNB->CC_id;
+ int subframe = eNB->proc.subframe_prach;
+ int frame = eNB->proc.frame_prach;
+ uint8_t CC_id = eNB->CC_id;
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,1);
memset(&preamble_energy_list[0],0,64*sizeof(uint16_t));
memset(&preamble_delay_list[0],0,64*sizeof(uint16_t));
- if (abstraction_flag == 0) {
- LOG_D(PHY,"[eNB %d][RAPROC] Frame %d, Subframe %d : PRACH RX Signal Power : %d dBm\n",phy_vars_eNB->Mod_id,
- frame,subframe,dB_fixed(signal_energy(&phy_vars_eNB->lte_eNB_common_vars.rxdata[0][0][subframe*phy_vars_eNB->lte_frame_parms.samples_per_tti],512)) - phy_vars_eNB->rx_total_gain_eNB_dB);
+ if (eNB->abstraction_flag == 0) {
+ LOG_D(PHY,"[eNB %d][RAPROC] Frame %d, Subframe %d : PRACH RX Signal Power : %d dBm\n",eNB->Mod_id,
+ frame,subframe,dB_fixed(signal_energy(&eNB->common_vars.rxdata[0][0][subframe*fp->samples_per_tti],512)) - eNB->rx_total_gain_dB);
- rx_prach(phy_vars_eNB,
- subframe,
+ rx_prach(eNB,
preamble_energy_list,
preamble_delay_list,
frame,
@@ -2090,13 +1886,13 @@ void prach_procedures(PHY_VARS_eNB *phy_vars_eNB,uint8_t sched_subframe,uint8_t
LOG_D(PHY,"[RAPROC] UE_id %d (%p), generate_prach %d, UE RSI %d, eNB RSI %d preamble index %d\n",
UE_id,PHY_vars_UE_g[UE_id][CC_id],PHY_vars_UE_g[UE_id][CC_id]->generate_prach,
- PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.prach_config_common.rootSequenceIndex,
- phy_vars_eNB->lte_frame_parms.prach_config_common.rootSequenceIndex,
+ PHY_vars_UE_g[UE_id][CC_id]->frame_parms.prach_config_common.rootSequenceIndex,
+ fp->prach_config_common.rootSequenceIndex,
PHY_vars_UE_g[UE_id][CC_id]->prach_PreambleIndex);
if ((PHY_vars_UE_g[UE_id][CC_id]->generate_prach==1) &&
- (PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.prach_config_common.rootSequenceIndex ==
- phy_vars_eNB->lte_frame_parms.prach_config_common.rootSequenceIndex) ) {
+ (PHY_vars_UE_g[UE_id][CC_id]->frame_parms.prach_config_common.rootSequenceIndex ==
+ fp->prach_config_common.rootSequenceIndex) ) {
preamble_energy_list[PHY_vars_UE_g[UE_id][CC_id]->prach_PreambleIndex] = 800;
preamble_delay_list[PHY_vars_UE_g[UE_id][CC_id]->prach_PreambleIndex] = 5;
@@ -2123,15 +1919,15 @@ void prach_procedures(PHY_VARS_eNB *phy_vars_eNB,uint8_t sched_subframe,uint8_t
if (preamble_energy_list[preamble_max] > 580) {
- UE_id = find_next_ue_index(phy_vars_eNB);
+ UE_id = find_next_ue_index(eNB);
if (UE_id>=0) {
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].UE_timing_offset = preamble_delay_list[preamble_max]&0x1FFF; //limit to 13 (=11+2) bits
+ eNB->UE_stats[(uint32_t)UE_id].UE_timing_offset = preamble_delay_list[preamble_max]&0x1FFF; //limit to 13 (=11+2) bits
- phy_vars_eNB->eNB_UE_stats[(uint32_t)UE_id].sector = 0;
+ eNB->UE_stats[(uint32_t)UE_id].sector = 0;
LOG_D(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure (UE_id %d) with preamble %d, energy %d.%d dB, delay %d\n",
- phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
+ eNB->Mod_id,
+ eNB->CC_id,
frame,
subframe,
UE_id,
@@ -2140,10 +1936,10 @@ void prach_procedures(PHY_VARS_eNB *phy_vars_eNB,uint8_t sched_subframe,uint8_t
preamble_energy_max%10,
preamble_delay_list[preamble_max]);
- if (phy_vars_eNB->mac_enabled==1) {
+ if (eNB->mac_enabled==1) {
uint8_t update_TA=4;
- switch (phy_vars_eNB->lte_frame_parms.N_RB_DL) {
+ switch (fp->N_RB_DL) {
case 6:
update_TA = 16;
break;
@@ -2161,35 +1957,26 @@ void prach_procedures(PHY_VARS_eNB *phy_vars_eNB,uint8_t sched_subframe,uint8_t
break;
}
- mac_xface->initiate_ra_proc(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- frame,
- preamble_max,
- preamble_delay_list[preamble_max]*update_TA,
- 0,subframe,0);
+ mac_xface->initiate_ra_proc(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
+ preamble_max,
+ preamble_delay_list[preamble_max]*update_TA,
+ 0,subframe,0);
}
} else {
MSC_LOG_EVENT(MSC_PHY_ENB, "0 RA Failed add user, too many");
LOG_I(PHY,"[eNB %d][RAPROC] frame %d, subframe %d: Unable to add user, max user count reached\n",
- phy_vars_eNB->Mod_id,frame, subframe);
+ eNB->Mod_id,frame, subframe);
}
}
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0);
}
-void ulsch_decoding_procedures(unsigned char subframe, unsigned int i, PHY_VARS_eNB *phy_vars_eNB, unsigned char abstraction_flag)
-{
- UNUSED(subframe);
- UNUSED(i);
- UNUSED(phy_vars_eNB);
- UNUSED(abstraction_flag);
- LOG_D(PHY,"ulsch_decoding_procedures not yet implemented. should not be called");
-}
-
+void pucch_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,int UE_id,int harq_pid) {
-void pucch_procedures(const unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_eNB,int UE_id,int harq_pid,const uint8_t abstraction_flag) {
-
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_eNB->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
uint8_t SR_payload = 0,*pucch_payload=NULL,pucch_payload0[2]= {0,0},pucch_payload1[2]= {0,0};
int16_t n1_pucch0,n1_pucch1,n1_pucch2,n1_pucch3;
uint8_t do_SR = 0;
@@ -2197,994 +1984,1263 @@ void pucch_procedures(const unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_
int32_t metric0=0,metric1=0,metric0_SR=0;
ANFBmode_t bundling_flag;
PUCCH_FMT_t format;
+ const int subframe = proc->subframe_rx;
+ const int frame = proc->frame_rx;
- const int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- const int frame = phy_vars_eNB->proc[sched_subframe].frame_rx;
-
- if ((phy_vars_eNB->dlsch_eNB[UE_id][0]) &&
- (phy_vars_eNB->dlsch_eNB[UE_id][0]->rnti>0) &&
- (phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag==0)) {
-
- // check SR availability
- do_SR = is_SR_subframe(phy_vars_eNB,UE_id,sched_subframe);
- // do_SR = 0;
-
- // Now ACK/NAK
- // First check subframe_tx flag for earlier subframes
- get_n1_pucch_eNB(phy_vars_eNB,
- UE_id,
- sched_subframe,
- &n1_pucch0,
- &n1_pucch1,
- &n1_pucch2,
- &n1_pucch3);
-
- LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d, subframe %d Checking for PUCCH (%d,%d,%d,%d) SR %d\n",
- phy_vars_eNB->Mod_id,phy_vars_eNB->dlsch_eNB[UE_id][0]->rnti,
- frame,subframe,
- n1_pucch0,n1_pucch1,n1_pucch2,n1_pucch3,do_SR);
-
- if ((n1_pucch0==-1) && (n1_pucch1==-1) && (do_SR==0)) { // no TX PDSCH that have to be checked and no SR for this UE_id
- } else {
- // otherwise we have some PUCCH detection to do
-
- // Null out PUCCH PRBs for noise measurement
- switch(phy_vars_eNB->lte_frame_parms.N_RB_UL) {
- case 6:
- phy_vars_eNB->rb_mask_ul[0] |= (0x1 | (1<<5)); //position 5
- break;
- case 15:
- phy_vars_eNB->rb_mask_ul[0] |= (0x1 | (1<<14)); // position 14
- break;
- case 25:
- phy_vars_eNB->rb_mask_ul[0] |= (0x1 | (1<<24)); // position 24
- break;
- case 50:
- phy_vars_eNB->rb_mask_ul[0] |= 0x1;
- phy_vars_eNB->rb_mask_ul[1] |= (1<<17); // position 49 (49-32)
- break;
- case 75:
- phy_vars_eNB->rb_mask_ul[0] |= 0x1;
- phy_vars_eNB->rb_mask_ul[2] |= (1<<10); // position 74 (74-64)
- break;
- case 100:
- phy_vars_eNB->rb_mask_ul[0] |= 0x1;
- phy_vars_eNB->rb_mask_ul[3] |= (1<<3); // position 99 (99-96)
- break;
- default:
- LOG_E(PHY,"Unknown number for N_RB_UL %d\n",phy_vars_eNB->lte_frame_parms.N_RB_UL);
- break;
- }
+ if ((eNB->dlsch[UE_id][0]) &&
+ (eNB->dlsch[UE_id][0]->rnti>0) &&
+ (eNB->ulsch[UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag==0)) {
- if (do_SR == 1) {
- phy_vars_eNB->eNB_UE_stats[UE_id].sr_total++;
+ // check SR availability
+ do_SR = is_SR_subframe(eNB,proc,UE_id);
+ // do_SR = 0;
+
+ // Now ACK/NAK
+ // First check subframe_tx flag for earlier subframes
+
+ get_n1_pucch_eNB(eNB,
+ proc,
+ UE_id,
+ &n1_pucch0,
+ &n1_pucch1,
+ &n1_pucch2,
+ &n1_pucch3);
+
+ LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d, subframe %d Checking for PUCCH (%d,%d,%d,%d) SR %d\n",
+ eNB->Mod_id,eNB->dlsch[UE_id][0]->rnti,
+ frame,subframe,
+ n1_pucch0,n1_pucch1,n1_pucch2,n1_pucch3,do_SR);
+
+ if ((n1_pucch0==-1) && (n1_pucch1==-1) && (do_SR==0)) { // no TX PDSCH that have to be checked and no SR for this UE_id
+ } else {
+ // otherwise we have some PUCCH detection to do
+
+ // Null out PUCCH PRBs for noise measurement
+ switch(fp->N_RB_UL) {
+ case 6:
+ eNB->rb_mask_ul[0] |= (0x1 | (1<<5)); //position 5
+ break;
+ case 15:
+ eNB->rb_mask_ul[0] |= (0x1 | (1<<14)); // position 14
+ break;
+ case 25:
+ eNB->rb_mask_ul[0] |= (0x1 | (1<<24)); // position 24
+ break;
+ case 50:
+ eNB->rb_mask_ul[0] |= 0x1;
+ eNB->rb_mask_ul[1] |= (1<<17); // position 49 (49-32)
+ break;
+ case 75:
+ eNB->rb_mask_ul[0] |= 0x1;
+ eNB->rb_mask_ul[2] |= (1<<10); // position 74 (74-64)
+ break;
+ case 100:
+ eNB->rb_mask_ul[0] |= 0x1;
+ eNB->rb_mask_ul[3] |= (1<<3); // position 99 (99-96)
+ break;
+ default:
+ LOG_E(PHY,"Unknown number for N_RB_UL %d\n",fp->N_RB_UL);
+ break;
+ }
+
+ if (do_SR == 1) {
+ eNB->UE_stats[UE_id].sr_total++;
- if (abstraction_flag == 0)
- metric0_SR = rx_pucch(phy_vars_eNB,
- pucch_format1,
- UE_id,
- phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,
- 0, // n2_pucch
- 0, // shortened format, should be use_srs flag, later
- &SR_payload,
- frame,
- subframe,
- PUCCH1_THRES);
+ if (eNB->abstraction_flag == 0)
+ metric0_SR = rx_pucch(eNB,
+ pucch_format1,
+ UE_id,
+ eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,
+ 0, // n2_pucch
+ 0, // shortened format, should be use_srs flag, later
+ &SR_payload,
+ frame,
+ subframe,
+ PUCCH1_THRES);
+
#ifdef PHY_ABSTRACTION
- else {
- metric0_SR = rx_pucch_emul(phy_vars_eNB,
- UE_id,
- pucch_format1,
- 0,
- &SR_payload,
- sched_subframe);
- LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d Checking SR (UE SR %d/%d)\n",phy_vars_eNB->Mod_id,
- phy_vars_eNB->ulsch_eNB[UE_id]->rnti,frame,subframe,SR_payload,phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex);
- }
-
+ else {
+ metric0_SR = rx_pucch_emul(eNB,
+ proc,
+ UE_id,
+ pucch_format1,
+ 0,
+ &SR_payload);
+ LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d Checking SR (UE SR %d/%d)\n",eNB->Mod_id,
+ eNB->ulsch[UE_id]->rnti,frame,subframe,SR_payload,eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex);
+ }
+
#endif
- if (SR_payload == 1) {
- LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d Got SR for PUSCH, transmitting to MAC\n",phy_vars_eNB->Mod_id,
- phy_vars_eNB->ulsch_eNB[UE_id]->rnti,frame,subframe);
- phy_vars_eNB->eNB_UE_stats[UE_id].sr_received++;
-
- if (phy_vars_eNB->first_sr[UE_id] == 1) { // this is the first request for uplink after Connection Setup, so clear HARQ process 0 use for Msg4
- phy_vars_eNB->first_sr[UE_id] = 0;
- phy_vars_eNB->dlsch_eNB[UE_id][0]->harq_processes[0]->round=0;
- phy_vars_eNB->dlsch_eNB[UE_id][0]->harq_processes[0]->status=SCH_IDLE;
- LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d First SR\n",
- phy_vars_eNB->Mod_id,
- phy_vars_eNB->ulsch_eNB[UE_id]->rnti,frame,subframe);
- }
-
- if (phy_vars_eNB->mac_enabled==1) {
- mac_xface->SR_indication(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- frame,
- phy_vars_eNB->dlsch_eNB[UE_id][0]->rnti,subframe);
- }
- }
- }// do_SR==1
-
- if ((n1_pucch0==-1) && (n1_pucch1==-1)) { // just check for SR
- } else if (phy_vars_eNB->lte_frame_parms.frame_type==FDD) { // FDD
- // if SR was detected, use the n1_pucch from SR, else use n1_pucch0
- // n1_pucch0 = (SR_payload==1) ? phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex:n1_pucch0;
-
- LOG_D(PHY,"Demodulating PUCCH for ACK/NAK: n1_pucch0 %d (%d), SR_payload %d\n",n1_pucch0,phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,SR_payload);
-
- if (abstraction_flag == 0) {
-
-
-
- metric0 = rx_pucch(phy_vars_eNB,
- pucch_format1a,
- UE_id,
- (uint16_t)n1_pucch0,
- 0, //n2_pucch
- 0, // shortened format
- pucch_payload0,
- frame,
- subframe,
- PUCCH1a_THRES);
-
- if (metric0 < metric0_SR)
- metric0=rx_pucch(phy_vars_eNB,
- pucch_format1a,
- UE_id,
- phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,
- 0, //n2_pucch
- 0, // shortened format
- pucch_payload0,
- frame,
- subframe,
- PUCCH1a_THRES);
+ if (SR_payload == 1) {
+ LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d Got SR for PUSCH, transmitting to MAC\n",eNB->Mod_id,
+ eNB->ulsch[UE_id]->rnti,frame,subframe);
+ eNB->UE_stats[UE_id].sr_received++;
+
+ if (eNB->first_sr[UE_id] == 1) { // this is the first request for uplink after Connection Setup, so clear HARQ process 0 use for Msg4
+ eNB->first_sr[UE_id] = 0;
+ eNB->dlsch[UE_id][0]->harq_processes[0]->round=0;
+ eNB->dlsch[UE_id][0]->harq_processes[0]->status=SCH_IDLE;
+ LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d First SR\n",
+ eNB->Mod_id,
+ eNB->ulsch[UE_id]->rnti,frame,subframe);
}
- else {
+
+ if (eNB->mac_enabled==1) {
+ mac_xface->SR_indication(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
+ eNB->dlsch[UE_id][0]->rnti,subframe);
+ }
+ }
+ }// do_SR==1
+
+ if ((n1_pucch0==-1) && (n1_pucch1==-1)) { // just check for SR
+ } else if (eNB->frame_parms.frame_type==FDD) { // FDD
+ // if SR was detected, use the n1_pucch from SR, else use n1_pucch0
+ // n1_pucch0 = (SR_payload==1) ? eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex:n1_pucch0;
+
+ LOG_D(PHY,"Demodulating PUCCH for ACK/NAK: n1_pucch0 %d (%d), SR_payload %d\n",n1_pucch0,eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,SR_payload);
+
+ if (eNB->abstraction_flag == 0) {
+
+
+
+ metric0 = rx_pucch(eNB,
+ pucch_format1a,
+ UE_id,
+ (uint16_t)n1_pucch0,
+ 0, //n2_pucch
+ 0, // shortened format
+ pucch_payload0,
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+
+ if (metric0 < metric0_SR)
+ metric0=rx_pucch(eNB,
+ pucch_format1a,
+ UE_id,
+ eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,
+ 0, //n2_pucch
+ 0, // shortened format
+ pucch_payload0,
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+
+ }
+
+ if (eNB->mac_enabled==1) {
+ mac_xface->SR_indication(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
+ eNB->dlsch[UE_id][0]->rnti,subframe);
+ }
+ }
+ }// do_SR==1
+
+ if ((n1_pucch0==-1) && (n1_pucch1==-1)) { // just check for SR
+ } else if (fp->frame_type==FDD) { // FDD
+ // if SR was detected, use the n1_pucch from SR, else use n1_pucch0
+ // n1_pucch0 = (SR_payload==1) ? eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex:n1_pucch0;
+
+ LOG_D(PHY,"Demodulating PUCCH for ACK/NAK: n1_pucch0 %d (%d), SR_payload %d\n",n1_pucch0,eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,SR_payload);
+
+ if (eNB->abstraction_flag == 0) {
+
+
+
+ metric0 = rx_pucch(eNB,
+ pucch_format1a,
+ UE_id,
+ (uint16_t)n1_pucch0,
+ 0, //n2_pucch
+ 0, // shortened format
+ pucch_payload0,
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+
+ if (metric0 < metric0_SR)
+ metric0=rx_pucch(eNB,
+ pucch_format1a,
+ UE_id,
+ eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,
+ 0, //n2_pucch
+ 0, // shortened format
+ pucch_payload0,
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+ }
+ else {
#ifdef PHY_ABSTRACTION
- metric0 = rx_pucch_emul(phy_vars_eNB,UE_id,
- pucch_format1a,
- 0,
- pucch_payload0,
- subframe);
+ metric0 = rx_pucch_emul(eNB,
+ proc,
+ UE_id,
+ pucch_format1a,
+ 0,
+ pucch_payload0);
#endif
- }
-
+ }
+
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d pucch1a (FDD) payload %d (metric %d)\n",
- phy_vars_eNB->Mod_id,
- phy_vars_eNB->dlsch_eNB[UE_id][0]->rnti,
- frame,subframe,
- pucch_payload0[0],metric0);
+ LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d pucch1a (FDD) payload %d (metric %d)\n",
+ eNB->Mod_id,
+ eNB->dlsch[UE_id][0]->rnti,
+ frame,subframe,
+ pucch_payload0[0],metric0);
#endif
+
+ process_HARQ_feedback(UE_id,eNB,proc,
+ 0,// pusch_flag
+ pucch_payload0,
+ 2,
+ SR_payload);
- process_HARQ_feedback(UE_id,sched_subframe,phy_vars_eNB,
- 0,// pusch_flag
- pucch_payload0,
- 2,
- SR_payload);
-
- } // FDD
- else { //TDD
+ } // FDD
+ else { //TDD
- bundling_flag = phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode;
+ bundling_flag = eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode;
- // fix later for 2 TB case and format1b
+ // fix later for 2 TB case and format1b
- if ((frame_parms->frame_type==FDD) ||
- (bundling_flag==bundling) ||
- ((frame_parms->frame_type==TDD)&&(frame_parms->tdd_config==1)&&((subframe!=2)||(subframe!=7)))) {
- format = pucch_format1a;
- // msg("PUCCH 1a\n");
- } else {
- format = pucch_format1b;
- // msg("PUCCH 1b\n");
- }
+ if ((fp->frame_type==FDD) ||
+ (bundling_flag==bundling) ||
+ ((fp->frame_type==TDD)&&(fp->tdd_config==1)&&((subframe!=2)||(subframe!=7)))) {
+ format = pucch_format1a;
+ } else {
+ format = pucch_format1b;
+ }
- // if SR was detected, use the n1_pucch from SR
- if (SR_payload==1) {
+ // if SR was detected, use the n1_pucch from SR
+ if (SR_payload==1) {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d Checking ACK/NAK (%d,%d,%d,%d) format %d with SR\n",phy_vars_eNB->Mod_id,
- phy_vars_eNB->dlsch_eNB[UE_id][0]->rnti,
- frame,subframe,
- n1_pucch0,n1_pucch1,n1_pucch2,n1_pucch3,format);
+ LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d Checking ACK/NAK (%d,%d,%d,%d) format %d with SR\n",eNB->Mod_id,
+ eNB->dlsch[UE_id][0]->rnti,
+ frame,subframe,
+ n1_pucch0,n1_pucch1,n1_pucch2,n1_pucch3,format);
#endif
- if (abstraction_flag == 0)
- metric0_SR = rx_pucch(phy_vars_eNB,
- format,
- UE_id,
- phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,
- 0, //n2_pucch
- 0, // shortened format
- pucch_payload0,
- frame,
- subframe,
- PUCCH1a_THRES);
- else {
+ if (eNB->abstraction_flag == 0)
+ metric0_SR = rx_pucch(eNB,
+ format,
+ UE_id,
+ eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex,
+ 0, //n2_pucch
+ 0, // shortened format
+ pucch_payload0,
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+ else {
#ifdef PHY_ABSTRACTION
- metric0 = rx_pucch_emul(phy_vars_eNB,UE_id,
- format,
- 0,
- pucch_payload0,
- subframe);
+ metric0 = rx_pucch_emul(eNB,proc,
+ UE_id,
+ format,
+ 0,
+ pucch_payload0);
#endif
- }
- } else { //using n1_pucch0/n1_pucch1 resources
+ }
+ } else { //using n1_pucch0/n1_pucch1 resources
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d Checking ACK/NAK (%d,%d,%d,%d) format %d\n",phy_vars_eNB->Mod_id,
- phy_vars_eNB->dlsch_eNB[UE_id][0]->rnti,
- frame,subframe,
- n1_pucch0,n1_pucch1,n1_pucch2,n1_pucch3,format);
-#endif
- metric0=0;
- metric1=0;
-
- // Check n1_pucch0 metric
- if (n1_pucch0 != -1) {
- if (abstraction_flag == 0)
- metric0 = rx_pucch(phy_vars_eNB,
- format,
- UE_id,
- (uint16_t)n1_pucch0,
- 0, // n2_pucch
- 0, // shortened format
- pucch_payload0,
- frame,
- subframe,
- PUCCH1a_THRES);
- else {
+ LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d Checking ACK/NAK (%d,%d,%d,%d) format %d\n",eNB->Mod_id,
+ eNB->dlsch[UE_id][0]->rnti,
+ frame,subframe,
+ n1_pucch0,n1_pucch1,n1_pucch2,n1_pucch3,format);
+#endif
+ metric0=0;
+ metric1=0;
+
+ // Check n1_pucch0 metric
+ if (n1_pucch0 != -1) {
+ if (eNB->abstraction_flag == 0)
+ metric0 = rx_pucch(eNB,
+ format,
+ UE_id,
+ (uint16_t)n1_pucch0,
+ 0, // n2_pucch
+ 0, // shortened format
+ pucch_payload0,
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+ else {
#ifdef PHY_ABSTRACTION
- metric0 = rx_pucch_emul(phy_vars_eNB,UE_id,
- format,
- 0,
- pucch_payload0,
- subframe);
+ metric0 = rx_pucch_emul(eNB,
+ proc,
+ UE_id,
+ format,
+ 0,
+ pucch_payload0);
#endif
- }
- }
+ }
+ }
- // Check n1_pucch1 metric
- if (n1_pucch1 != -1) {
- if (abstraction_flag == 0)
- metric1 = rx_pucch(phy_vars_eNB,
- format,
- UE_id,
- (uint16_t)n1_pucch1,
- 0, //n2_pucch
- 0, // shortened format
- pucch_payload1,
- frame,
- subframe,
- PUCCH1a_THRES);
- else {
+ // Check n1_pucch1 metric
+ if (n1_pucch1 != -1) {
+ if (eNB->abstraction_flag == 0)
+ metric1 = rx_pucch(eNB,
+ format,
+ UE_id,
+ (uint16_t)n1_pucch1,
+ 0, //n2_pucch
+ 0, // shortened format
+ pucch_payload1,
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+ else {
#ifdef PHY_ABSTRACTION
- metric1 = rx_pucch_emul(phy_vars_eNB,UE_id,
- format,
- 1,
- pucch_payload1,
- subframe);
-
-
+ metric1 = rx_pucch_emul(eNB,
+ proc,
+ UE_id,
+ format,
+ 1,
+ pucch_payload1);
#endif
- }
- }
- }
-
- if (SR_payload == 1) {
- pucch_payload = pucch_payload0;
-
- if (bundling_flag == bundling)
- pucch_sel = 2;
- } else if (bundling_flag == multiplexing) { // multiplexing + no SR
- pucch_payload = (metric1>metric0) ? pucch_payload1 : pucch_payload0;
- pucch_sel = (metric1>metric0) ? 1 : 0;
- } else { // bundling + no SR
- if (n1_pucch1 != -1)
- pucch_payload = pucch_payload1;
- else if (n1_pucch0 != -1)
- pucch_payload = pucch_payload0;
-
- pucch_sel = 2; // indicate that this is a bundled ACK/NAK
- }
+ }
+ }
+ }
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d ACK/NAK metric 0 %d, metric 1 %d, sel %d, (%d,%d)\n",phy_vars_eNB->Mod_id,
- phy_vars_eNB->dlsch_eNB[UE_id][0]->rnti,
- frame,subframe,
- metric0,metric1,pucch_sel,pucch_payload[0],pucch_payload[1]);
-#endif
- process_HARQ_feedback(UE_id,sched_subframe,phy_vars_eNB,
- 0,// pusch_flag
- pucch_payload,
- pucch_sel,
- SR_payload);
- }
+ if (SR_payload == 1) {
+ pucch_payload = pucch_payload0;
+
+ if (bundling_flag == bundling)
+ pucch_sel = 2;
+ } else if (bundling_flag == multiplexing) { // multiplexing + no SR
+ pucch_payload = (metric1>metric0) ? pucch_payload1 : pucch_payload0;
+ pucch_sel = (metric1>metric0) ? 1 : 0;
+ } else { // bundling + no SR
+ if (n1_pucch1 != -1)
+ pucch_payload = pucch_payload1;
+ else if (n1_pucch0 != -1)
+ pucch_payload = pucch_payload0;
+
+ pucch_sel = 2; // indicate that this is a bundled ACK/NAK
}
+#ifdef DEBUG_PHY_PROC
+ LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d ACK/NAK metric 0 %d, metric 1 %d, sel %d, (%d,%d)\n",eNB->Mod_id,
+ eNB->dlsch[UE_id][0]->rnti,
+ frame,subframe,
+ metric0,metric1,pucch_sel,pucch_payload[0],pucch_payload[1]);
+#endif
+ process_HARQ_feedback(UE_id,eNB,proc,
+ 0,// pusch_flag
+ pucch_payload,
+ pucch_sel,
+ SR_payload);
}
+ }
}
-void cba_procedures(const unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_eNB,int UE_id,int harq_pid,const uint8_t abstraction_flag) {
+
+void cba_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,int UE_id,int harq_pid) {
uint8_t access_mode;
int num_active_cba_groups;
- const int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- const int frame = phy_vars_eNB->proc[sched_subframe].frame_rx;
+ const int subframe = proc->subframe_rx;
+ const int frame = proc->frame_rx;
uint16_t rnti=0;
int ret=0;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
- num_active_cba_groups = phy_vars_eNB->ulsch_eNB[UE_id]->num_active_cba_groups;
-
- if ((phy_vars_eNB->ulsch_eNB[UE_id]) &&
- (num_active_cba_groups > 0) &&
- (phy_vars_eNB->ulsch_eNB[UE_id]->cba_rnti[UE_id%num_active_cba_groups]>0) &&
- (phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag==1)) {
+ if (eNB->ulsch[UE_id]==NULL) return;
+
+ num_active_cba_groups = eNB->ulsch[UE_id]->num_active_cba_groups;
+
+ if ((num_active_cba_groups > 0) &&
+ (eNB->ulsch[UE_id]->cba_rnti[UE_id%num_active_cba_groups]>0) &&
+ (eNB->ulsch[UE_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag==1)) {
rnti=0;
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d Checking PUSCH/ULSCH CBA Reception for UE %d with cba rnti %x mode %s\n",
- phy_vars_eNB->Mod_id,harq_pid,
+ eNB->Mod_id,harq_pid,
frame,subframe,
- UE_id, (uint16_t)phy_vars_eNB->ulsch_eNB[UE_id]->cba_rnti[UE_id%num_active_cba_groups],mode_string[phy_vars_eNB->eNB_UE_stats[UE_id].mode]);
+ UE_id, (uint16_t)eNB->ulsch[UE_id]->cba_rnti[UE_id%num_active_cba_groups],mode_string[eNB->UE_stats[UE_id].mode]);
#endif
- if (abstraction_flag==0) {
- rx_ulsch(phy_vars_eNB,
- sched_subframe,
- phy_vars_eNB->eNB_UE_stats[UE_id].sector, // this is the effective sector id
+ if (eNB->abstraction_flag==0) {
+ rx_ulsch(eNB,proc,
+ eNB->UE_stats[UE_id].sector, // this is the effective sector id
UE_id,
- phy_vars_eNB->ulsch_eNB,
+ eNB->ulsch,
0);
}
#ifdef PHY_ABSTRACTION
else {
- rx_ulsch_emul(phy_vars_eNB,
- subframe,
- phy_vars_eNB->eNB_UE_stats[UE_id].sector, // this is the effective sector id
+ rx_ulsch_emul(eNB,proc,
+ eNB->UE_stats[UE_id].sector, // this is the effective sector id
UE_id);
}
#endif
- if (abstraction_flag == 0) {
- ret = ulsch_decoding(phy_vars_eNB,
+ if (eNB->abstraction_flag == 0) {
+ ret = ulsch_decoding(eNB,proc,
UE_id,
- sched_subframe,
0, // control_only_flag
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->V_UL_DAI,
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb>20 ? 1 : 0);
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->V_UL_DAI,
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb>20 ? 1 : 0);
}
#ifdef PHY_ABSTRACTION
else {
- ret = ulsch_decoding_emul(phy_vars_eNB,
- sched_subframe,
+ ret = ulsch_decoding_emul(eNB,
+ proc,
UE_id,
&rnti);
}
#endif
- if (phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->cqi_crc_status == 1) {
+ if (eNB->ulsch[UE_id]->harq_processes[harq_pid]->cqi_crc_status == 1) {
#ifdef DEBUG_PHY_PROC
- print_CQI(phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->o,phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->uci_format,0,phy_vars_eNB->lte_frame_parms.N_RB_DL);
+ print_CQI(eNB->ulsch[UE_id]->harq_processes[harq_pid]->o,eNB->ulsch[UE_id]->harq_processes[harq_pid]->uci_format,0,fp->N_RB_DL);
#endif
access_mode = UNKNOWN_ACCESS;
- extract_CQI(phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->o,
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->uci_format,
- &phy_vars_eNB->eNB_UE_stats[UE_id],
- phy_vars_eNB->lte_frame_parms.N_RB_DL,
+ extract_CQI(eNB->ulsch[UE_id]->harq_processes[harq_pid]->o,
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->uci_format,
+ &eNB->UE_stats[UE_id],
+ fp->N_RB_DL,
&rnti, &access_mode);
- phy_vars_eNB->eNB_UE_stats[UE_id].rank = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->o_RI[0];
+ eNB->UE_stats[UE_id].rank = eNB->ulsch[UE_id]->harq_processes[harq_pid]->o_RI[0];
}
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag=0;
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->status= SCH_IDLE;
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag=0;
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->status= SCH_IDLE;
- if ((num_active_cba_groups > 0) &&
- (UE_id + num_active_cba_groups < NUMBER_OF_UE_MAX) &&
- (phy_vars_eNB->ulsch_eNB[UE_id+num_active_cba_groups]->cba_rnti[UE_id%num_active_cba_groups] > 0 ) &&
- (phy_vars_eNB->ulsch_eNB[UE_id+num_active_cba_groups]->num_active_cba_groups> 0)) {
+ if ((num_active_cba_groups > 0) &&
+ (UE_id + num_active_cba_groups < NUMBER_OF_UE_MAX) &&
+ (eNB->ulsch[UE_id+num_active_cba_groups]->cba_rnti[UE_id%num_active_cba_groups] > 0 ) &&
+ (eNB->ulsch[UE_id+num_active_cba_groups]->num_active_cba_groups> 0)) {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d UE %d harq_pid %d resetting the subframe_scheduling_flag for Ue %d cba groups %d members\n",
- phy_vars_eNB->Mod_id,harq_pid,frame,subframe,UE_id,harq_pid,
- UE_id+num_active_cba_groups, UE_id%phy_vars_eNB->ulsch_eNB[UE_id]->num_active_cba_groups);
+ LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d UE %d harq_pid %d resetting the subframe_scheduling_flag for Ue %d cba groups %d members\n",
+ eNB->Mod_id,harq_pid,frame,subframe,UE_id,harq_pid,
+ UE_id+num_active_cba_groups, UE_id%eNB->ulsch[UE_id]->num_active_cba_groups);
#endif
- phy_vars_eNB->ulsch_eNB[UE_id+num_active_cba_groups]->harq_processes[harq_pid]->subframe_cba_scheduling_flag=1;
- phy_vars_eNB->ulsch_eNB[UE_id+num_active_cba_groups]->harq_processes[harq_pid]->status= CBA_ACTIVE;
- phy_vars_eNB->ulsch_eNB[UE_id+num_active_cba_groups]->harq_processes[harq_pid]->TBS=phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->TBS;
- }
+ eNB->ulsch[UE_id+num_active_cba_groups]->harq_processes[harq_pid]->subframe_cba_scheduling_flag=1;
+ eNB->ulsch[UE_id+num_active_cba_groups]->harq_processes[harq_pid]->status= CBA_ACTIVE;
+ eNB->ulsch[UE_id+num_active_cba_groups]->harq_processes[harq_pid]->TBS=eNB->ulsch[UE_id]->harq_processes[harq_pid]->TBS;
+ }
- if (ret == (1+MAX_TURBO_ITERATIONS)) {
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_round_errors[harq_pid][phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->round]++;
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_active = 1;
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_ACK = 0;
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->round++;
- } // ulsch in error
- else {
- LOG_D(PHY,"[eNB %d][PUSCH %d] Frame %d subframe %d ULSCH received, setting round to 0, PHICH ACK\n",
- phy_vars_eNB->Mod_id,harq_pid,
- frame,subframe);
-
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_active = 1;
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->phich_ACK = 1;
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->round = 0;
- phy_vars_eNB->eNB_UE_stats[UE_id].ulsch_consecutive_errors = 0;
+ if (ret == (1+MAX_TURBO_ITERATIONS)) {
+ eNB->UE_stats[UE_id].ulsch_round_errors[harq_pid][eNB->ulsch[UE_id]->harq_processes[harq_pid]->round]++;
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->phich_active = 1;
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->phich_ACK = 0;
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->round++;
+ } // ulsch in error
+ else {
+ LOG_D(PHY,"[eNB %d][PUSCH %d] Frame %d subframe %d ULSCH received, setting round to 0, PHICH ACK\n",
+ eNB->Mod_id,harq_pid,
+ frame,subframe);
+
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->phich_active = 1;
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->phich_ACK = 1;
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->round = 0;
+ eNB->UE_stats[UE_id].ulsch_consecutive_errors = 0;
#ifdef DEBUG_PHY_PROC
#ifdef DEBUG_ULSCH
- LOG_D(PHY,"[eNB] Frame %d, Subframe %d : ULSCH SDU (RX harq_pid %d) %d bytes:",
- frame,subframe,
- harq_pid,phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->TBS>>3);
+ LOG_D(PHY,"[eNB] Frame %d, Subframe %d : ULSCH SDU (RX harq_pid %d) %d bytes:",
+ frame,subframe,
+ harq_pid,eNB->ulsch[UE_id]->harq_processes[harq_pid]->TBS>>3);
+
+ for (j=0; j<eNB->ulsch[UE_id]->harq_processes[harq_pid]->TBS>>3; j++)
+ LOG_T(PHY,"%x.",eNB->ulsch[UE_id]->harq_processes[harq_pid]->b[j]);
+
+ LOG_T(PHY,"\n");
+#endif
+#endif
+
+ if (access_mode > UNKNOWN_ACCESS) {
+ LOG_D(PHY,"[eNB %d] Frame %d, Subframe %d : received ULSCH SDU from CBA transmission, UE (%d,%x), CBA (group %d, rnti %x)\n",
+ eNB->Mod_id, frame,subframe,
+ UE_id, eNB->ulsch[UE_id]->rnti,
+ UE_id % eNB->ulsch[UE_id]->num_active_cba_groups, eNB->ulsch[UE_id]->cba_rnti[UE_id%num_active_cba_groups]);
+
+ // detect if there is a CBA collision
+ if ((eNB->cba_last_reception[UE_id%num_active_cba_groups] == 0 ) &&
+ (eNB->mac_enabled==1)) {
+ mac_xface->rx_sdu(eNB->Mod_id,
+ eNB->CC_id,
+ frame,subframe,
+ eNB->ulsch[UE_id]->rnti,
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->b,
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->TBS>>3,
+ harq_pid,
+ NULL);
+
+ eNB->cba_last_reception[UE_id%num_active_cba_groups]+=1;//(subframe);
+ } else {
+ if (eNB->cba_last_reception[UE_id%num_active_cba_groups] == 1 )
+ LOG_N(PHY,"[eNB%d] Frame %d subframe %d : first CBA collision detected \n ",
+ eNB->Mod_id,frame,subframe);
+
+ LOG_N(PHY,"[eNB%d] Frame %d subframe %d : CBA collision set SR for UE %d in group %d \n ",
+ eNB->Mod_id,frame,subframe,
+ eNB->cba_last_reception[UE_id%num_active_cba_groups],UE_id%num_active_cba_groups );
+
+ eNB->cba_last_reception[UE_id%num_active_cba_groups]+=1;
+
+ mac_xface->SR_indication(eNB->Mod_id,
+ eNB->CC_id,
+ frame,
+ eNB->dlsch[UE_id][0]->rnti,subframe);
+ }
+ } // UNKNOWN_ACCESS
+ } // ULSCH CBA not in error
+ }
- for (j=0; j<phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->TBS>>3; j++)
- LOG_T(PHY,"%x.",phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->b[j]);
+}
- LOG_T(PHY,"\n");
-#endif
-#endif
+typedef struct {
+ PHY_VARS_eNB *eNB;
+ int slot;
+} fep_task;
- if (access_mode > UNKNOWN_ACCESS) {
- LOG_D(PHY,"[eNB %d] Frame %d, Subframe %d : received ULSCH SDU from CBA transmission, UE (%d,%x), CBA (group %d, rnti %x)\n",
- phy_vars_eNB->Mod_id, frame,subframe,
- UE_id, phy_vars_eNB->ulsch_eNB[UE_id]->rnti,
- UE_id % phy_vars_eNB->ulsch_eNB[UE_id]->num_active_cba_groups, phy_vars_eNB->ulsch_eNB[UE_id]->cba_rnti[UE_id%num_active_cba_groups]);
+void fep0(PHY_VARS_eNB *eNB,int slot) {
- // detect if there is a CBA collision
- if (phy_vars_eNB->cba_last_reception[UE_id%num_active_cba_groups] == 0 ) {
- mac_xface->rx_sdu(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- frame,subframe,
- phy_vars_eNB->ulsch_eNB[UE_id]->rnti,
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->b,
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->TBS>>3,
- harq_pid,
- NULL);
+ eNB_proc_t *proc = &eNB->proc;
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ int l;
- phy_vars_eNB->cba_last_reception[UE_id%num_active_cba_groups]+=1;//(subframe);
- } else {
- if (phy_vars_eNB->cba_last_reception[UE_id%num_active_cba_groups] == 1 )
- LOG_N(PHY,"[eNB%d] Frame %d subframe %d : first CBA collision detected \n ",
- phy_vars_eNB->Mod_id,frame,subframe);
+ // printf("fep0: slot %d\n",slot);
- LOG_N(PHY,"[eNB%d] Frame %d subframe %d : CBA collision set SR for UE %d in group %d \n ",
- phy_vars_eNB->Mod_id,frame,subframe,
- phy_vars_eNB->cba_last_reception[UE_id%num_active_cba_groups],UE_id%num_active_cba_groups );
+ remove_7_5_kHz(eNB,(slot&1)+(proc->subframe_rx<<1));
+ for (l=0; l<fp->symbols_per_tti/2; l++) {
+ slot_fep_ul(fp,
+ &eNB->common_vars,
+ l,
+ (slot&1)+(proc->subframe_rx<<1),
+ 0,
+ 0
+ );
+ }
+}
- phy_vars_eNB->cba_last_reception[UE_id%num_active_cba_groups]+=1;
- mac_xface->SR_indication(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- frame,
- phy_vars_eNB->dlsch_eNB[UE_id][0]->rnti,subframe);
- }
- } // UNKNOWN_ACCESS
- } // ULSCH CBA not in error
+
+extern int oai_exit;
+
+static void *fep_thread(void *param) {
+
+ PHY_VARS_eNB *eNB = (PHY_VARS_eNB *)param;
+ eNB_proc_t *proc = &eNB->proc;
+ while (!oai_exit) {
+
+ if (wait_on_condition(&proc->mutex_fep,&proc->cond_fep,&proc->instance_cnt_fep,"fep thread")<0) break;
+ fep0(eNB,0);
+ if (release_thread(&proc->mutex_fep,&proc->instance_cnt_fep,"fep thread")<0) break;
+
+ if (pthread_cond_signal(&proc->cond_fep) != 0) {
+ printf("[eNB] ERROR pthread_cond_signal for fep thread exit\n");
+ exit_fun( "ERROR pthread_cond_signal" );
+ return NULL;
+ }
+ }
+
+
+
+ return(NULL);
+}
+
+void init_fep_thread(PHY_VARS_eNB *eNB,pthread_attr_t *attr_fep) {
+
+ eNB_proc_t *proc = &eNB->proc;
+
+ proc->instance_cnt_fep = -1;
+
+ pthread_mutex_init( &proc->mutex_fep, NULL);
+ pthread_cond_init( &proc->cond_fep, NULL);
+
+ pthread_create(&proc->pthread_fep, attr_fep, fep_thread, (void*)eNB);
+
+
+}
+
+extern void *td_thread(void*);
+
+void init_td_thread(PHY_VARS_eNB *eNB,pthread_attr_t *attr_td) {
+
+ eNB_proc_t *proc = &eNB->proc;
+
+ proc->tdp.eNB = eNB;
+ proc->instance_cnt_td = -1;
+
+ pthread_mutex_init( &proc->mutex_td, NULL);
+ pthread_cond_init( &proc->cond_td, NULL);
+
+ pthread_create(&proc->pthread_td, attr_td, td_thread, (void*)&proc->tdp);
+
+}
+
+extern void *te_thread(void*);
+
+void init_te_thread(PHY_VARS_eNB *eNB,pthread_attr_t *attr_te) {
+
+ eNB_proc_t *proc = &eNB->proc;
+
+ proc->tep.eNB = eNB;
+ proc->instance_cnt_te = -1;
+
+ pthread_mutex_init( &proc->mutex_te, NULL);
+ pthread_cond_init( &proc->cond_te, NULL);
+
+ printf("Creating te_thread\n");
+ pthread_create(&proc->pthread_te, attr_te, te_thread, (void*)&proc->tep);
+
+}
+
+
+void eNB_fep_full_2thread(PHY_VARS_eNB *eNB) {
+
+ eNB_proc_t *proc = &eNB->proc;
+
+ struct timespec wait;
+
+ wait.tv_sec=0;
+ wait.tv_nsec=5000000L;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,1);
+ start_meas(&eNB->ofdm_demod_stats);
+
+ if (pthread_mutex_timedlock(&proc->mutex_fep,&wait) != 0) {
+ printf("[eNB] ERROR pthread_mutex_lock for fep thread (IC %d)\n", proc->instance_cnt_fep);
+ exit_fun( "error locking mutex_fep" );
+ return;
+ }
+
+ if (proc->instance_cnt_fep==0) {
+ printf("[eNB] FEP thread busy\n");
+ exit_fun("FEP thread busy");
+ pthread_mutex_unlock( &proc->mutex_fep );
+ return;
+ }
+
+ ++proc->instance_cnt_fep;
+
+
+ if (pthread_cond_signal(&proc->cond_fep) != 0) {
+ printf("[eNB] ERROR pthread_cond_signal for fep thread\n");
+ exit_fun( "ERROR pthread_cond_signal" );
+ return;
+ }
+
+ pthread_mutex_unlock( &proc->mutex_fep );
+
+ // call second slot in this symbol
+ fep0(eNB,1);
+
+ wait_on_busy_condition(&proc->mutex_fep,&proc->cond_fep,&proc->instance_cnt_fep,"fep thread");
+
+ stop_meas(&eNB->ofdm_demod_stats);
+}
+
+
+
+void eNB_fep_full(PHY_VARS_eNB *eNB) {
+
+ eNB_proc_t *proc = &eNB->proc;
+ int l;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,1);
+ start_meas(&eNB->ofdm_demod_stats);
+ remove_7_5_kHz(eNB,proc->subframe_rx<<1);
+ remove_7_5_kHz(eNB,1+(proc->subframe_rx<<1));
+ for (l=0; l<fp->symbols_per_tti/2; l++) {
+ slot_fep_ul(fp,
+ &eNB->common_vars,
+ l,
+ proc->subframe_rx<<1,
+ 0,
+ 0
+ );
+ slot_fep_ul(fp,
+ &eNB->common_vars,
+ l,
+ 1+(proc->subframe_rx<<1),
+ 0,
+ 0
+ );
+ }
+ stop_meas(&eNB->ofdm_demod_stats);
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,0);
+
+ if (eNB->node_function == NGFI_RRU_IF4p5) {
+ /// **** send_IF4 of rxdataF to RCC (no prach now) **** ///
+ send_IF4p5(eNB, proc->frame_rx, proc->subframe_rx, IF4p5_PULFFT, 0);
+ }
+}
+
+void eNB_fep_rru_if5(PHY_VARS_eNB *eNB) {
+
+ eNB_proc_t *proc=&eNB->proc;
+ uint8_t seqno=0;
+
+ /// **** send_IF5 of rxdata to BBU **** ///
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF5, 1 );
+ send_IF5(eNB, proc->timestamp_rx, proc->subframe_rx, &seqno, IF5_RRH_GW_UL);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF5, 0 );
+
+}
+
+void do_prach(PHY_VARS_eNB *eNB) {
+
+ eNB_proc_t *proc = &eNB->proc;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
+
+ // check if we have to detect PRACH first
+ if (is_prach_subframe(fp,proc->frame_rx,proc->subframe_rx)>0) {
+ /* accept some delay in processing - up to 5ms */
+ int i;
+ for (i = 0; i < 10 && proc->instance_cnt_prach == 0; i++) {
+ LOG_W(PHY,"[eNB] Frame %d Subframe %d, eNB PRACH thread busy (IC %d)!!\n", proc->frame_rx,proc->subframe_rx,proc->instance_cnt_prach);
+ usleep(500);
+ }
+ if (proc->instance_cnt_prach == 0) {
+ exit_fun( "PRACH thread busy" );
+ return;
+ }
+
+ // wake up thread for PRACH RX
+ if (pthread_mutex_lock(&proc->mutex_prach) != 0) {
+ LOG_E( PHY, "[eNB] ERROR pthread_mutex_lock for eNB PRACH thread %d (IC %d)\n", proc->instance_cnt_prach );
+ exit_fun( "error locking mutex_prach" );
+ return;
+ }
+
+ ++proc->instance_cnt_prach;
+ // set timing for prach thread
+ proc->frame_prach = proc->frame_rx;
+ proc->subframe_prach = proc->subframe_rx;
+
+ // the thread can now be woken up
+ if (pthread_cond_signal(&proc->cond_prach) != 0) {
+ LOG_E( PHY, "[eNB] ERROR pthread_cond_signal for eNB PRACH thread %d\n", proc->thread_index);
+ exit_fun( "ERROR pthread_cond_signal" );
+ return;
+ }
+
+ pthread_mutex_unlock( &proc->mutex_prach );
}
}
-void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_eNB,const uint8_t abstraction_flag,const relaying_type_t r_type)
+void phy_procedures_eNB_common_RX(PHY_VARS_eNB *eNB){
+
+
+ eNB_proc_t *proc = &eNB->proc;
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ const int subframe = proc->subframe_rx;
+ const int frame = proc->frame_rx;
+ int offset = (eNB->single_thread_flag==1) ? 0 : (subframe&1);
+
+ if ((fp->frame_type == TDD) && (subframe_select(fp,subframe)!=SF_UL)) return;
+
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX0_ENB+offset, proc->frame_rx );
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX0_ENB+offset, proc->subframe_rx );
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_COMMON+offset, 1 );
+
+ start_meas(&eNB->phy_proc_rx);
+ LOG_D(PHY,"[eNB %d] Frame %d: Doing phy_procedures_eNB_common_RX(%d)\n",eNB->Mod_id,frame,subframe);
+
+
+ if (eNB->fep) eNB->fep(eNB);
+
+ if (eNB->do_prach) eNB->do_prach(eNB);
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_COMMON+offset, 0 );
+}
+
+
+void phy_procedures_eNB_uespec_RX(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc,const relaying_type_t r_type)
{
- //RX processing
+ //RX processing for ue-specific resources (i
UNUSED(r_type);
- uint32_t l, ret=0,i,j,k;
+ uint32_t ret=0,i,j,k;
uint32_t harq_pid, harq_idx, round;
uint8_t nPRS;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_eNB->lte_frame_parms;
int sync_pos;
uint16_t rnti=0;
uint8_t access_mode;
+ LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
- const int subframe = phy_vars_eNB->proc[sched_subframe].subframe_rx;
- const int frame = phy_vars_eNB->proc[sched_subframe].frame_rx;
+ const int subframe = proc->subframe_rx;
+ const int frame = proc->frame_rx;
+ int offset = (proc == &eNB->proc.proc_rxtx[0]) ? 0 : 1;
- AssertFatal(sched_subframe < NUM_ENB_THREADS, "Bad sched_subframe %d", sched_subframe);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX,1);
- start_meas(&phy_vars_eNB->phy_proc_rx);
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d] Frame %d: Doing phy_procedures_eNB_RX(%d)\n",phy_vars_eNB->Mod_id,frame, subframe);
-#endif
+ if ((fp->frame_type == TDD) && (subframe_select(fp,subframe)!=SF_UL)) return;
- T(T_ENB_PHY_UL_TICK, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe));
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_UESPEC+offset, 1 );
- T(T_ENB_PHY_INPUT_SIGNAL, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(0),
- T_BUFFER(&phy_vars_eNB->lte_eNB_common_vars.rxdata[0][0][subframe*phy_vars_eNB->lte_frame_parms.samples_per_tti],
- phy_vars_eNB->lte_frame_parms.samples_per_tti * 4));
+#ifdef DEBUG_PHY_PROC
+ LOG_D(PHY,"[eNB %d] Frame %d: Doing phy_procedures_eNB_uespec_RX(%d)\n",eNB->Mod_id,frame, subframe);
+#endif
- phy_vars_eNB->rb_mask_ul[0]=0;
- phy_vars_eNB->rb_mask_ul[1]=0;
- phy_vars_eNB->rb_mask_ul[2]=0;
- phy_vars_eNB->rb_mask_ul[3]=0;
+ T(T_ENB_PHY_UL_TICK, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe));
- if (abstraction_flag == 0) {
- remove_7_5_kHz(phy_vars_eNB,subframe<<1);
- remove_7_5_kHz(phy_vars_eNB,(subframe<<1)+1);
- }
+ T(T_ENB_PHY_INPUT_SIGNAL, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(0),
+ T_BUFFER(&eNB->common_vars.rxdata[0][0][subframe*eNB->frame_parms.samples_per_tti],
+ eNB->frame_parms.samples_per_tti * 4));
- // check if we have to detect PRACH first
- if (is_prach_subframe(&phy_vars_eNB->lte_frame_parms,frame,subframe)>0) {
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,1);
- prach_procedures(phy_vars_eNB,sched_subframe,abstraction_flag);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0);
- }
+ eNB->rb_mask_ul[0]=0;
+ eNB->rb_mask_ul[1]=0;
+ eNB->rb_mask_ul[2]=0;
+ eNB->rb_mask_ul[3]=0;
- if (abstraction_flag == 0) {
- start_meas(&phy_vars_eNB->ofdm_demod_stats);
-
- for (l=0; l<phy_vars_eNB->lte_frame_parms.symbols_per_tti/2; l++) {
-
- slot_fep_ul(&phy_vars_eNB->lte_frame_parms,
- &phy_vars_eNB->lte_eNB_common_vars,
- l,
- subframe<<1,
- 0,
- 0
- );
- slot_fep_ul(&phy_vars_eNB->lte_frame_parms,
- &phy_vars_eNB->lte_eNB_common_vars,
- l,
- (subframe<<1)+1,
- 0,
- 0
- );
- }
- stop_meas(&phy_vars_eNB->ofdm_demod_stats);
- }
// Check for active processes in current subframe
- harq_pid = subframe2harq_pid(&phy_vars_eNB->lte_frame_parms,
+ harq_pid = subframe2harq_pid(fp,
frame,subframe);
// reset the cba flag used for collision detection
for (i=0; i < NUM_MAX_CBA_GROUP; i++) {
- phy_vars_eNB->cba_last_reception[i]=0;
+ eNB->cba_last_reception[i]=0;
}
// Do PUCCH processing first
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
- pucch_procedures(sched_subframe,phy_vars_eNB,i,harq_pid,abstraction_flag);
+ pucch_procedures(eNB,proc,i,harq_pid);
}
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
// check for Msg3
- if (phy_vars_eNB->mac_enabled==1) {
- if (phy_vars_eNB->eNB_UE_stats[i].mode == RA_RESPONSE) {
- process_Msg3(phy_vars_eNB,sched_subframe,i,harq_pid);
+ if (eNB->mac_enabled==1) {
+ if (eNB->UE_stats[i].mode == RA_RESPONSE) {
+ process_Msg3(eNB,proc,i,harq_pid);
}
}
- phy_vars_eNB->pusch_stats_rb[i][(frame*10)+subframe] = -63;
- phy_vars_eNB->pusch_stats_round[i][(frame*10)+subframe] = 0;
- phy_vars_eNB->pusch_stats_mcs[i][(frame*10)+subframe] = -63;
+ eNB->pusch_stats_rb[i][(frame*10)+subframe] = -63;
+ eNB->pusch_stats_round[i][(frame*10)+subframe] = 0;
+ eNB->pusch_stats_mcs[i][(frame*10)+subframe] = -63;
- if ((phy_vars_eNB->ulsch_eNB[i]) &&
- (phy_vars_eNB->ulsch_eNB[i]->rnti>0) &&
- (phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->subframe_scheduling_flag==1)) {
+ if ((eNB->ulsch[i]) &&
+ (eNB->ulsch[i]->rnti>0) &&
+ (eNB->ulsch[i]->harq_processes[harq_pid]->subframe_scheduling_flag==1)) {
// UE is has ULSCH scheduling
- round = phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round;
-
+ round = eNB->ulsch[i]->harq_processes[harq_pid]->round;
+
for (int rb=0;
- rb<=phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb;
+ rb<=eNB->ulsch[i]->harq_processes[harq_pid]->nb_rb;
rb++) {
- int rb2 = rb+phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->first_rb;
- phy_vars_eNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31));
+ int rb2 = rb+eNB->ulsch[i]->harq_processes[harq_pid]->first_rb;
+ eNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31));
}
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d Scheduling PUSCH/ULSCH Reception for rnti %x (UE_id %d)\n",
- phy_vars_eNB->Mod_id,harq_pid,
- frame,subframe,phy_vars_eNB->ulsch_eNB[i]->rnti,i);
-#endif
- if (phy_vars_eNB->ulsch_eNB[i]->Msg3_flag == 1) {
+
+ if (eNB->ulsch[i]->Msg3_flag == 1) {
LOG_D(PHY,"[eNB %d] frame %d, subframe %d: Scheduling ULSCH Reception for Msg3 in Sector %d\n",
- phy_vars_eNB->Mod_id,
+ eNB->Mod_id,
frame,
subframe,
- phy_vars_eNB->eNB_UE_stats[i].sector);
+ eNB->UE_stats[i].sector);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_ULSCH_MSG3,1);
} else {
+
LOG_D(PHY,"[eNB %d] frame %d, subframe %d: Scheduling ULSCH Reception for UE %d Mode %s\n",
- phy_vars_eNB->Mod_id,
+ eNB->Mod_id,
frame,
subframe,
i,
- mode_string[phy_vars_eNB->eNB_UE_stats[i].mode]);
+ mode_string[eNB->UE_stats[i].mode]);
}
- nPRS = phy_vars_eNB->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[subframe<<1];
+ nPRS = fp->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[subframe<<1];
- phy_vars_eNB->ulsch_eNB[i]->cyclicShift = (phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->n_DMRS2 + phy_vars_eNB->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift +
- nPRS)%12;
+ eNB->ulsch[i]->cyclicShift = (eNB->ulsch[i]->harq_processes[harq_pid]->n_DMRS2 + fp->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift +
+ nPRS)%12;
- if (frame_parms->frame_type == FDD ) {
+ if (fp->frame_type == FDD ) {
int sf = (subframe<4) ? (subframe+6) : (subframe-4);
- if (phy_vars_eNB->dlsch_eNB[i][0]->subframe_tx[sf]>0) { // we have downlink transmission
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->O_ACK = 1;
+ if (eNB->dlsch[i][0]->subframe_tx[sf]>0) { // we have downlink transmission
+ eNB->ulsch[i]->harq_processes[harq_pid]->O_ACK = 1;
} else {
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->O_ACK = 0;
+ eNB->ulsch[i]->harq_processes[harq_pid]->O_ACK = 0;
}
}
LOG_D(PHY,
"[eNB %d][PUSCH %d] Frame %d Subframe %d Demodulating PUSCH: dci_alloc %d, rar_alloc %d, round %d, first_rb %d, nb_rb %d, mcs %d, TBS %d, rv %d, cyclic_shift %d (n_DMRS2 %d, cyclicShift_common %d, nprs %d), O_ACK %d \n",
- phy_vars_eNB->Mod_id,harq_pid,frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->dci_alloc,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->rar_alloc,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->first_rb,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->mcs,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->TBS,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->rvidx,
- phy_vars_eNB->ulsch_eNB[i]->cyclicShift,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->n_DMRS2,
- phy_vars_eNB->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift,
+ eNB->Mod_id,harq_pid,frame,subframe,
+ eNB->ulsch[i]->harq_processes[harq_pid]->dci_alloc,
+ eNB->ulsch[i]->harq_processes[harq_pid]->rar_alloc,
+ eNB->ulsch[i]->harq_processes[harq_pid]->round,
+ eNB->ulsch[i]->harq_processes[harq_pid]->first_rb,
+ eNB->ulsch[i]->harq_processes[harq_pid]->nb_rb,
+ eNB->ulsch[i]->harq_processes[harq_pid]->mcs,
+ eNB->ulsch[i]->harq_processes[harq_pid]->TBS,
+ eNB->ulsch[i]->harq_processes[harq_pid]->rvidx,
+ eNB->ulsch[i]->cyclicShift,
+ eNB->ulsch[i]->harq_processes[harq_pid]->n_DMRS2,
+ fp->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift,
nPRS,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->O_ACK);
- phy_vars_eNB->pusch_stats_rb[i][(frame*10)+subframe] = phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb;
- phy_vars_eNB->pusch_stats_round[i][(frame*10)+subframe] = phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round;
- phy_vars_eNB->pusch_stats_mcs[i][(frame*10)+subframe] = phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->mcs;
- start_meas(&phy_vars_eNB->ulsch_demodulation_stats);
-
- if (abstraction_flag==0) {
- rx_ulsch(phy_vars_eNB,
- sched_subframe,
- phy_vars_eNB->eNB_UE_stats[i].sector, // this is the effective sector id
+ eNB->ulsch[i]->harq_processes[harq_pid]->O_ACK);
+ eNB->pusch_stats_rb[i][(frame*10)+subframe] = eNB->ulsch[i]->harq_processes[harq_pid]->nb_rb;
+ eNB->pusch_stats_round[i][(frame*10)+subframe] = eNB->ulsch[i]->harq_processes[harq_pid]->round;
+ eNB->pusch_stats_mcs[i][(frame*10)+subframe] = eNB->ulsch[i]->harq_processes[harq_pid]->mcs;
+ start_meas(&eNB->ulsch_demodulation_stats);
+
+ if (eNB->abstraction_flag==0) {
+ rx_ulsch(eNB,proc,
+ eNB->UE_stats[i].sector, // this is the effective sector id
i,
- phy_vars_eNB->ulsch_eNB,
+ eNB->ulsch,
0);
}
#ifdef PHY_ABSTRACTION
else {
- rx_ulsch_emul(phy_vars_eNB,
- subframe,
- phy_vars_eNB->eNB_UE_stats[i].sector, // this is the effective sector id
+ rx_ulsch_emul(eNB,proc,
+ eNB->UE_stats[i].sector, // this is the effective sector id
i);
}
#endif
- stop_meas(&phy_vars_eNB->ulsch_demodulation_stats);
+ stop_meas(&eNB->ulsch_demodulation_stats);
- start_meas(&phy_vars_eNB->ulsch_decoding_stats);
+ start_meas(&eNB->ulsch_decoding_stats);
- if (abstraction_flag == 0) {
- ret = ulsch_decoding(phy_vars_eNB,
+ if (eNB->abstraction_flag == 0) {
+ ret = ulsch_decoding(eNB,proc,
i,
- sched_subframe,
0, // control_only_flag
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->V_UL_DAI,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb>20 ? 1 : 0);
+ eNB->ulsch[i]->harq_processes[harq_pid]->V_UL_DAI,
+ eNB->ulsch[i]->harq_processes[harq_pid]->nb_rb>20 ? 1 : 0);
}
#ifdef PHY_ABSTRACTION
else {
- ret = ulsch_decoding_emul(phy_vars_eNB,
- sched_subframe,
+ ret = ulsch_decoding_emul(eNB,
+ proc,
i,
&rnti);
}
#endif
- stop_meas(&phy_vars_eNB->ulsch_decoding_stats);
+ stop_meas(&eNB->ulsch_decoding_stats);
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d RNTI %x RX power (%d,%d) RSSI (%d,%d) N0 (%d,%d) dB ACK (%d,%d), decoding iter %d\n",
- phy_vars_eNB->Mod_id,harq_pid,
+ eNB->Mod_id,harq_pid,
frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->rnti,
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[0]),
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[1]),
- phy_vars_eNB->eNB_UE_stats[i].UL_rssi[0],
- phy_vars_eNB->eNB_UE_stats[i].UL_rssi[1],
- phy_vars_eNB->PHY_measurements_eNB->n0_power_dB[0],
- phy_vars_eNB->PHY_measurements_eNB->n0_power_dB[1],
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[0],
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[1],
+ eNB->ulsch[i]->rnti,
+ dB_fixed(eNB->pusch_vars[i]->ulsch_power[0]),
+ dB_fixed(eNB->pusch_vars[i]->ulsch_power[1]),
+ eNB->UE_stats[i].UL_rssi[0],
+ eNB->UE_stats[i].UL_rssi[1],
+ eNB->measurements->n0_power_dB[0],
+ eNB->measurements->n0_power_dB[1],
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[0],
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[1],
ret);
-
//compute the expected ULSCH RX power (for the stats)
- phy_vars_eNB->ulsch_eNB[(uint32_t)i]->harq_processes[harq_pid]->delta_TF =
- get_hundred_times_delta_IF_eNB(phy_vars_eNB,i,harq_pid, 0); // 0 means bw_factor is not considered
-
- //dump_ulsch(phy_vars_eNB, sched_subframe, i);
+ eNB->ulsch[(uint32_t)i]->harq_processes[harq_pid]->delta_TF =
+ get_hundred_times_delta_IF_eNB(eNB,i,harq_pid, 0); // 0 means bw_factor is not considered
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts[harq_pid][phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round]++;
+ eNB->UE_stats[i].ulsch_decoding_attempts[harq_pid][eNB->ulsch[i]->harq_processes[harq_pid]->round]++;
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d UE %d harq_pid %d Clearing subframe_scheduling_flag\n",
- phy_vars_eNB->Mod_id,harq_pid,frame,subframe,i,harq_pid);
+ eNB->Mod_id,harq_pid,frame,subframe,i,harq_pid);
#endif
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->subframe_scheduling_flag=0;
+ eNB->ulsch[i]->harq_processes[harq_pid]->subframe_scheduling_flag=0;
- if (phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->cqi_crc_status == 1) {
+ if (eNB->ulsch[i]->harq_processes[harq_pid]->cqi_crc_status == 1) {
#ifdef DEBUG_PHY_PROC
- //if (((phy_vars_eNB->proc[sched_subframe].frame_tx%10) == 0) || (phy_vars_eNB->proc[sched_subframe].frame_tx < 50))
- print_CQI(phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o,phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->uci_format,0,phy_vars_eNB->lte_frame_parms.N_RB_DL);
+ //if (((frame%10) == 0) || (frame < 50))
+ print_CQI(eNB->ulsch[i]->harq_processes[harq_pid]->o,eNB->ulsch[i]->harq_processes[harq_pid]->uci_format,0,fp->N_RB_DL);
#endif
- extract_CQI(phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->uci_format,
- &phy_vars_eNB->eNB_UE_stats[i],
- phy_vars_eNB->lte_frame_parms.N_RB_DL,
+ extract_CQI(eNB->ulsch[i]->harq_processes[harq_pid]->o,
+ eNB->ulsch[i]->harq_processes[harq_pid]->uci_format,
+ &eNB->UE_stats[i],
+ fp->N_RB_DL,
&rnti, &access_mode);
- phy_vars_eNB->eNB_UE_stats[i].rank = phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_RI[0];
+ eNB->UE_stats[i].rank = eNB->ulsch[i]->harq_processes[harq_pid]->o_RI[0];
}
- if (phy_vars_eNB->ulsch_eNB[i]->Msg3_flag == 1)
+ if (eNB->ulsch[i]->Msg3_flag == 1)
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_ULSCH_MSG3,0);
if (ret == (1+MAX_TURBO_ITERATIONS)) {
- T(T_ENB_PHY_ULSCH_UE_NACK, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(i), T_INT(phy_vars_eNB->ulsch_eNB[i]->rnti),
+ T(T_ENB_PHY_ULSCH_UE_NACK, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(i), T_INT(eNB->ulsch[i]->rnti),
T_INT(harq_pid));
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_errors[harq_pid][phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round]++;
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->phich_active = 1;
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->phich_ACK = 0;
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round++;
+ eNB->UE_stats[i].ulsch_round_errors[harq_pid][eNB->ulsch[i]->harq_processes[harq_pid]->round]++;
+ eNB->ulsch[i]->harq_processes[harq_pid]->phich_active = 1;
+ eNB->ulsch[i]->harq_processes[harq_pid]->phich_ACK = 0;
+ eNB->ulsch[i]->harq_processes[harq_pid]->round++;
- LOG_D(PHY,"[eNB][PUSCH %d] Increasing to round %d\n",harq_pid,phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round);
+ LOG_D(PHY,"[eNB][PUSCH %d] Increasing to round %d\n",harq_pid,eNB->ulsch[i]->harq_processes[harq_pid]->round);
- if (phy_vars_eNB->ulsch_eNB[i]->Msg3_flag == 1) {
+ if (eNB->ulsch[i]->Msg3_flag == 1) {
LOG_D(PHY,"[eNB %d/%d][RAPROC] frame %d, subframe %d, UE %d: Error receiving ULSCH (Msg3), round %d/%d\n",
- phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
+ eNB->Mod_id,
+ eNB->CC_id,
frame,subframe, i,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round-1,
- phy_vars_eNB->lte_frame_parms.maxHARQ_Msg3Tx-1);
+ eNB->ulsch[i]->harq_processes[harq_pid]->round-1,
+ fp->maxHARQ_Msg3Tx-1);
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d RNTI %x RX power (%d,%d) RSSI (%d,%d) N0 (%d,%d) dB ACK (%d,%d), decoding iter %d\n",
- phy_vars_eNB->Mod_id,harq_pid,
+ eNB->Mod_id,harq_pid,
frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->rnti,
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[0]),
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[1]),
- phy_vars_eNB->eNB_UE_stats[i].UL_rssi[0],
- phy_vars_eNB->eNB_UE_stats[i].UL_rssi[1],
- phy_vars_eNB->PHY_measurements_eNB->n0_power_dB[0],
- phy_vars_eNB->PHY_measurements_eNB->n0_power_dB[1],
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[0],
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[1],
+ eNB->ulsch[i]->rnti,
+ dB_fixed(eNB->pusch_vars[i]->ulsch_power[0]),
+ dB_fixed(eNB->pusch_vars[i]->ulsch_power[1]),
+ eNB->UE_stats[i].UL_rssi[0],
+ eNB->UE_stats[i].UL_rssi[1],
+ eNB->measurements->n0_power_dB[0],
+ eNB->measurements->n0_power_dB[1],
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[0],
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[1],
ret);
- if (phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round ==
- phy_vars_eNB->lte_frame_parms.maxHARQ_Msg3Tx) {
+ if (eNB->ulsch[i]->harq_processes[harq_pid]->round ==
+ fp->maxHARQ_Msg3Tx) {
LOG_D(PHY,"[eNB %d][RAPROC] maxHARQ_Msg3Tx reached, abandoning RA procedure for UE %d\n",
- phy_vars_eNB->Mod_id, i);
- phy_vars_eNB->eNB_UE_stats[i].mode = PRACH;
- if (phy_vars_eNB->mac_enabled==1) {
- mac_xface->cancel_ra_proc(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
+ eNB->Mod_id, i);
+ eNB->UE_stats[i].mode = PRACH;
+ if (eNB->mac_enabled==1) {
+ mac_xface->cancel_ra_proc(eNB->Mod_id,
+ eNB->CC_id,
frame,
- phy_vars_eNB->eNB_UE_stats[i].crnti);
+ eNB->UE_stats[i].crnti);
}
- mac_phy_remove_ue(phy_vars_eNB->Mod_id,phy_vars_eNB->eNB_UE_stats[i].crnti);
+ mac_phy_remove_ue(eNB->Mod_id,eNB->UE_stats[i].crnti);
- phy_vars_eNB->ulsch_eNB[(uint32_t)i]->Msg3_active = 0;
- //phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->phich_active = 0;
+ eNB->ulsch[(uint32_t)i]->Msg3_active = 0;
+ //eNB->ulsch[i]->harq_processes[harq_pid]->phich_active = 0;
} else {
// activate retransmission for Msg3 (signalled to UE PHY by PHICH (not MAC/DCI)
- phy_vars_eNB->ulsch_eNB[(uint32_t)i]->Msg3_active = 1;
+ eNB->ulsch[(uint32_t)i]->Msg3_active = 1;
- get_Msg3_alloc_ret(&phy_vars_eNB->lte_frame_parms,
+ get_Msg3_alloc_ret(fp,
subframe,
frame,
- &phy_vars_eNB->ulsch_eNB[i]->Msg3_frame,
- &phy_vars_eNB->ulsch_eNB[i]->Msg3_subframe);
+ &eNB->ulsch[i]->Msg3_frame,
+ &eNB->ulsch[i]->Msg3_subframe);
}
LOG_D(PHY,"[eNB] Frame %d, Subframe %d: Msg3 in error, i = %d \n", frame,subframe,i);
} // This is Msg3 error
else { //normal ULSCH
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d UE %d Error receiving ULSCH, round %d/%d (ACK %d,%d)\n",
- phy_vars_eNB->Mod_id,harq_pid,
+ eNB->Mod_id,harq_pid,
frame,subframe, i,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round-1,
- phy_vars_eNB->ulsch_eNB[i]->Mlimit,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[0],
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[1]);
+ eNB->ulsch[i]->harq_processes[harq_pid]->round-1,
+ eNB->ulsch[i]->Mlimit,
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[0],
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[1]);
#if defined(MESSAGE_CHART_GENERATOR_PHY)
MSC_LOG_RX_DISCARDED_MESSAGE(
- MSC_PHY_ENB,MSC_PHY_UE,
- NULL,0,
- "%05u:%02u ULSCH received rnti %x harq id %u round %d",
- frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->rnti,harq_pid,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round-1
- );
+ MSC_PHY_ENB,MSC_PHY_UE,
+ NULL,0,
+ "%05u:%02u ULSCH received rnti %x harq id %u round %d",
+ frame,subframe,
+ eNB->ulsch[i]->rnti,harq_pid,
+ eNB->ulsch[i]->harq_processes[harq_pid]->round-1
+ );
#endif
- if (phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round== phy_vars_eNB->ulsch_eNB[i]->Mlimit) {
+ if (eNB->ulsch[i]->harq_processes[harq_pid]->round== eNB->ulsch[i]->Mlimit) {
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d UE %d ULSCH Mlimit %d reached\n",
- phy_vars_eNB->Mod_id,harq_pid,
+ eNB->Mod_id,harq_pid,
frame,subframe, i,
- phy_vars_eNB->ulsch_eNB[i]->Mlimit);
+ eNB->ulsch[i]->Mlimit);
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round=0;
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->phich_active=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_errors[harq_pid]++;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors++;
+ eNB->ulsch[i]->harq_processes[harq_pid]->round=0;
+ eNB->ulsch[i]->harq_processes[harq_pid]->phich_active=0;
+ eNB->UE_stats[i].ulsch_errors[harq_pid]++;
+ eNB->UE_stats[i].ulsch_consecutive_errors++;
// indicate error to MAC
- mac_xface->rx_sdu(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->rnti,
- NULL,
- 0,
- harq_pid,
- &phy_vars_eNB->ulsch_eNB[i]->Msg3_flag);
+ if (eNB->mac_enabled == 1)
+ mac_xface->rx_sdu(eNB->Mod_id,
+ eNB->CC_id,
+ frame,subframe,
+ eNB->ulsch[i]->rnti,
+ NULL,
+ 0,
+ harq_pid,
+ &eNB->ulsch[i]->Msg3_flag);
}
}
} // ulsch in error
else {
- T(T_ENB_PHY_ULSCH_UE_ACK, T_INT(phy_vars_eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(i), T_INT(phy_vars_eNB->ulsch_eNB[i]->rnti),
+
+
+
+ T(T_ENB_PHY_ULSCH_UE_ACK, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(i), T_INT(eNB->ulsch[i]->rnti),
T_INT(harq_pid));
- if (phy_vars_eNB->ulsch_eNB[i]->Msg3_flag == 1) {
+ if (eNB->ulsch[i]->Msg3_flag == 1) {
LOG_D(PHY,"[eNB %d][PUSCH %d] Frame %d subframe %d ULSCH received, setting round to 0, PHICH ACK\n",
- phy_vars_eNB->Mod_id,harq_pid,
+ eNB->Mod_id,harq_pid,
frame,subframe);
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d RNTI %x RX power (%d,%d) RSSI (%d,%d) N0 (%d,%d) dB ACK (%d,%d), decoding iter %d\n",
- phy_vars_eNB->Mod_id,harq_pid,
+ eNB->Mod_id,harq_pid,
frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->rnti,
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[0]),
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[1]),
- phy_vars_eNB->eNB_UE_stats[i].UL_rssi[0],
- phy_vars_eNB->eNB_UE_stats[i].UL_rssi[1],
- phy_vars_eNB->PHY_measurements_eNB->n0_power_dB[0],
- phy_vars_eNB->PHY_measurements_eNB->n0_power_dB[1],
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[0],
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[1],
+ eNB->ulsch[i]->rnti,
+ dB_fixed(eNB->pusch_vars[i]->ulsch_power[0]),
+ dB_fixed(eNB->pusch_vars[i]->ulsch_power[1]),
+ eNB->UE_stats[i].UL_rssi[0],
+ eNB->UE_stats[i].UL_rssi[1],
+ eNB->measurements->n0_power_dB[0],
+ eNB->measurements->n0_power_dB[1],
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[0],
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[1],
ret);
}
#if defined(MESSAGE_CHART_GENERATOR_PHY)
MSC_LOG_RX_MESSAGE(
- MSC_PHY_ENB,MSC_PHY_UE,
- NULL,0,
- "%05u:%02u ULSCH received rnti %x harq id %u",
- frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->rnti,harq_pid
- );
-#endif
- for (j=0; j<phy_vars_eNB->lte_frame_parms.nb_antennas_rx; j++)
+ MSC_PHY_ENB,MSC_PHY_UE,
+ NULL,0,
+ "%05u:%02u ULSCH received rnti %x harq id %u",
+ frame,subframe,
+ eNB->ulsch[i]->rnti,harq_pid
+ );
+#endif
+ for (j=0; j<fp->nb_antennas_rx; j++)
//this is the RSSI per RB
- phy_vars_eNB->eNB_UE_stats[i].UL_rssi[j] =
+ eNB->UE_stats[i].UL_rssi[j] =
- dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[j]*
- (phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb*12)/
- phy_vars_eNB->lte_frame_parms.ofdm_symbol_size) -
- phy_vars_eNB->rx_total_gain_eNB_dB -
- hundred_times_log10_NPRB[phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb-1]/100 -
- get_hundred_times_delta_IF_eNB(phy_vars_eNB,i,harq_pid, 0)/100;
+ dB_fixed(eNB->pusch_vars[i]->ulsch_power[j]*
+ (eNB->ulsch[i]->harq_processes[harq_pid]->nb_rb*12)/
+ fp->ofdm_symbol_size) -
+ eNB->rx_total_gain_dB -
+ hundred_times_log10_NPRB[eNB->ulsch[i]->harq_processes[harq_pid]->nb_rb-1]/100 -
+ get_hundred_times_delta_IF_eNB(eNB,i,harq_pid, 0)/100;
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->phich_active = 1;
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->phich_ACK = 1;
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round = 0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors = 0;
+ eNB->ulsch[i]->harq_processes[harq_pid]->phich_active = 1;
+ eNB->ulsch[i]->harq_processes[harq_pid]->phich_ACK = 1;
+ eNB->ulsch[i]->harq_processes[harq_pid]->round = 0;
+ eNB->UE_stats[i].ulsch_consecutive_errors = 0;
- if (phy_vars_eNB->ulsch_eNB[i]->Msg3_flag == 1) {
- if (phy_vars_eNB->mac_enabled==1) {
+ if (eNB->ulsch[i]->Msg3_flag == 1) {
+ if (eNB->mac_enabled==1) {
LOG_I(PHY,"[eNB %d][RAPROC] Frame %d Terminating ra_proc for harq %d, UE %d\n",
- phy_vars_eNB->Mod_id,
+ eNB->Mod_id,
frame,harq_pid,i);
-
- mac_xface->rx_sdu(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
- frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->rnti,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->b,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->TBS>>3,
- harq_pid,
- &phy_vars_eNB->ulsch_eNB[i]->Msg3_flag);
+ if (eNB->mac_enabled)
+ mac_xface->rx_sdu(eNB->Mod_id,
+ eNB->CC_id,
+ frame,subframe,
+ eNB->ulsch[i]->rnti,
+ eNB->ulsch[i]->harq_processes[harq_pid]->b,
+ eNB->ulsch[i]->harq_processes[harq_pid]->TBS>>3,
+ harq_pid,
+ &eNB->ulsch[i]->Msg3_flag);
// one-shot msg3 detection by MAC: empty PDU (e.g. CRNTI)
- if (phy_vars_eNB->ulsch_eNB[i]->Msg3_flag == 0 ) {
- phy_vars_eNB->eNB_UE_stats[i].mode = PRACH;
- mac_xface->cancel_ra_proc(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
+ if (eNB->ulsch[i]->Msg3_flag == 0 ) {
+ eNB->UE_stats[i].mode = PRACH;
+ mac_xface->cancel_ra_proc(eNB->Mod_id,
+ eNB->CC_id,
frame,
- phy_vars_eNB->eNB_UE_stats[i].crnti);
- mac_phy_remove_ue(phy_vars_eNB->Mod_id,phy_vars_eNB->eNB_UE_stats[i].crnti);
- phy_vars_eNB->ulsch_eNB[(uint32_t)i]->Msg3_active = 0;
+ eNB->UE_stats[i].crnti);
+ mac_phy_remove_ue(eNB->Mod_id,eNB->UE_stats[i].crnti);
+ eNB->ulsch[(uint32_t)i]->Msg3_active = 0;
} // Msg3_flag == 0
} // mac_enabled==1
- phy_vars_eNB->eNB_UE_stats[i].mode = PUSCH;
- phy_vars_eNB->ulsch_eNB[i]->Msg3_flag = 0;
+ eNB->UE_stats[i].mode = PUSCH;
+ eNB->ulsch[i]->Msg3_flag = 0;
- LOG_D(PHY,"[eNB %d][RAPROC] Frame %d : RX Subframe %d Setting UE %d mode to PUSCH\n",phy_vars_eNB->Mod_id,frame,subframe,i);
+ LOG_D(PHY,"[eNB %d][RAPROC] Frame %d : RX Subframe %d Setting UE %d mode to PUSCH\n",eNB->Mod_id,frame,subframe,i);
for (k=0; k<8; k++) { //harq_processes
- for (j=0; j<phy_vars_eNB->dlsch_eNB[i][0]->Mlimit; j++) {
- phy_vars_eNB->eNB_UE_stats[i].dlsch_NAK[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].dlsch_ACK[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].dlsch_trials[k][j]=0;
+ for (j=0; j<eNB->dlsch[i][0]->Mlimit; j++) {
+ eNB->UE_stats[i].dlsch_NAK[k][j]=0;
+ eNB->UE_stats[i].dlsch_ACK[k][j]=0;
+ eNB->UE_stats[i].dlsch_trials[k][j]=0;
}
- phy_vars_eNB->eNB_UE_stats[i].dlsch_l2_errors[k]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_errors[k]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors=0;
+ eNB->UE_stats[i].dlsch_l2_errors[k]=0;
+ eNB->UE_stats[i].ulsch_errors[k]=0;
+ eNB->UE_stats[i].ulsch_consecutive_errors=0;
- for (j=0; j<phy_vars_eNB->ulsch_eNB[i]->Mlimit; j++) {
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts_last[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_errors[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_fer[k][j]=0;
+ for (j=0; j<eNB->ulsch[i]->Mlimit; j++) {
+ eNB->UE_stats[i].ulsch_decoding_attempts[k][j]=0;
+ eNB->UE_stats[i].ulsch_decoding_attempts_last[k][j]=0;
+ eNB->UE_stats[i].ulsch_round_errors[k][j]=0;
+ eNB->UE_stats[i].ulsch_round_fer[k][j]=0;
}
}
- phy_vars_eNB->eNB_UE_stats[i].dlsch_sliding_cnt=0;
- phy_vars_eNB->eNB_UE_stats[i].dlsch_NAK_round0=0;
- phy_vars_eNB->eNB_UE_stats[i].dlsch_mcs_offset=0;
+ eNB->UE_stats[i].dlsch_sliding_cnt=0;
+ eNB->UE_stats[i].dlsch_NAK_round0=0;
+ eNB->UE_stats[i].dlsch_mcs_offset=0;
} // Msg3_flag==1
else { // Msg3_flag == 0
#ifdef DEBUG_PHY_PROC
#ifdef DEBUG_ULSCH
LOG_D(PHY,"[eNB] Frame %d, Subframe %d : ULSCH SDU (RX harq_pid %d) %d bytes:",frame,subframe,
- harq_pid,phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->TBS>>3);
+ harq_pid,eNB->ulsch[i]->harq_processes[harq_pid]->TBS>>3);
- for (j=0; j<phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->TBS>>3; j++)
- LOG_T(PHY,"%x.",phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->b[j]);
+ for (j=0; j<eNB->ulsch[i]->harq_processes[harq_pid]->TBS>>3; j++)
+ LOG_T(PHY,"%x.",eNB->ulsch[i]->harq_processes[harq_pid]->b[j]);
LOG_T(PHY,"\n");
#endif
#endif
- if (phy_vars_eNB->mac_enabled==1) {
+ if (eNB->mac_enabled==1) {
- mac_xface->rx_sdu(phy_vars_eNB->Mod_id,
- phy_vars_eNB->CC_id,
+ mac_xface->rx_sdu(eNB->Mod_id,
+ eNB->CC_id,
frame,subframe,
- phy_vars_eNB->ulsch_eNB[i]->rnti,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->b,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->TBS>>3,
+ eNB->ulsch[i]->rnti,
+ eNB->ulsch[i]->harq_processes[harq_pid]->b,
+ eNB->ulsch[i]->harq_processes[harq_pid]->TBS>>3,
harq_pid,
NULL);
#ifdef LOCALIZATION
- start_meas(&phy_vars_eNB->localization_stats);
- aggregate_eNB_UE_localization_stats(phy_vars_eNB,
+ start_meas(&eNB->localization_stats);
+ aggregate_eNB_UE_localization_stats(eNB,
i,
frame,
subframe,
- get_hundred_times_delta_IF_eNB(phy_vars_eNB,i,harq_pid, 1)/100);
- stop_meas(&phy_vars_eNB->localization_stats);
+ get_hundred_times_delta_IF_eNB(eNB,i,harq_pid, 1)/100);
+ stop_meas(&eNB->localization_stats);
#endif
} // mac_enabled==1
} // Msg3_flag == 0
// estimate timing advance for MAC
- if (abstraction_flag == 0) {
- sync_pos = lte_est_timing_advance_pusch(phy_vars_eNB,i,sched_subframe);
- phy_vars_eNB->eNB_UE_stats[i].timing_advance_update = sync_pos - phy_vars_eNB->lte_frame_parms.nb_prefix_samples/4; //to check
+ if (eNB->abstraction_flag == 0) {
+ sync_pos = lte_est_timing_advance_pusch(eNB,i);
+ eNB->UE_stats[i].timing_advance_update = sync_pos - fp->nb_prefix_samples/4; //to check
}
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d] frame %d, subframe %d: user %d: timing advance = %d\n",
- phy_vars_eNB->Mod_id,
+ eNB->Mod_id,
frame, subframe,
i,
- phy_vars_eNB->eNB_UE_stats[i].timing_advance_update);
+ eNB->UE_stats[i].timing_advance_update);
#endif
@@ -3192,14 +3248,13 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
// process HARQ feedback
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d, Processing HARQ feedback for UE %d (after PUSCH)\n",phy_vars_eNB->Mod_id,
- phy_vars_eNB->dlsch_eNB[i][0]->rnti,
+ LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d, Processing HARQ feedback for UE %d (after PUSCH)\n",eNB->Mod_id,
+ eNB->dlsch[i][0]->rnti,
frame,subframe,
i);
#endif
process_HARQ_feedback(i,
- sched_subframe,
- phy_vars_eNB,
+ eNB,proc,
1, // pusch_flag
0,
0,
@@ -3207,89 +3262,90 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d] Frame %d subframe %d, sect %d: received ULSCH harq_pid %d for UE %d, ret = %d, CQI CRC Status %d, ACK %d,%d, ulsch_errors %d/%d\n",
- phy_vars_eNB->Mod_id,frame,subframe,
- phy_vars_eNB->eNB_UE_stats[i].sector,
+ eNB->Mod_id,frame,subframe,
+ eNB->UE_stats[i].sector,
harq_pid,
i,
ret,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->cqi_crc_status,
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[0],
- phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[1],
- phy_vars_eNB->eNB_UE_stats[i].ulsch_errors[harq_pid],
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts[harq_pid][0]);
+ eNB->ulsch[i]->harq_processes[harq_pid]->cqi_crc_status,
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[0],
+ eNB->ulsch[i]->harq_processes[harq_pid]->o_ACK[1],
+ eNB->UE_stats[i].ulsch_errors[harq_pid],
+ eNB->UE_stats[i].ulsch_decoding_attempts[harq_pid][0]);
#endif
// dump stats to VCD
if (i==0) {
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_MCS0+harq_pid,phy_vars_eNB->pusch_stats_mcs[0][(frame*10)+subframe]);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_RB0+harq_pid,phy_vars_eNB->pusch_stats_rb[0][(frame*10)+subframe]);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_ROUND0+harq_pid,phy_vars_eNB->pusch_stats_round[0][(frame*10)+subframe]);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_RSSI0+harq_pid,dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[0]->ulsch_power[0]));
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_MCS0+harq_pid,eNB->pusch_stats_mcs[0][(frame*10)+subframe]);
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_RB0+harq_pid,eNB->pusch_stats_rb[0][(frame*10)+subframe]);
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_ROUND0+harq_pid,eNB->pusch_stats_round[0][(frame*10)+subframe]);
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_RSSI0+harq_pid,dB_fixed(eNB->pusch_vars[0]->ulsch_power[0]));
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_RES0+harq_pid,ret);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_SFN0+harq_pid,(frame*10)+subframe);
}
- } // ulsch_eNB[0] && ulsch_eNB[0]->rnti>0 && ulsch_eNB[0]->subframe_scheduling_flag == 1
+ } // ulsch[0] && ulsch[0]->rnti>0 && ulsch[0]->subframe_scheduling_flag == 1
// update ULSCH statistics for tracing
if ((frame % 100 == 0) && (subframe == 4)) {
for (harq_idx=0; harq_idx<8; harq_idx++) {
- for (round=0; round<phy_vars_eNB->ulsch_eNB[i]->Mlimit; round++) {
- if ((phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts[harq_idx][round] -
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts_last[harq_idx][round]) != 0) {
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_fer[harq_idx][round] =
- (100*(phy_vars_eNB->eNB_UE_stats[i].ulsch_round_errors[harq_idx][round] -
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_errors_last[harq_idx][round]))/
- (phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts[harq_idx][round] -
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts_last[harq_idx][round]);
+ for (round=0; round<eNB->ulsch[i]->Mlimit; round++) {
+ if ((eNB->UE_stats[i].ulsch_decoding_attempts[harq_idx][round] -
+ eNB->UE_stats[i].ulsch_decoding_attempts_last[harq_idx][round]) != 0) {
+ eNB->UE_stats[i].ulsch_round_fer[harq_idx][round] =
+ (100*(eNB->UE_stats[i].ulsch_round_errors[harq_idx][round] -
+ eNB->UE_stats[i].ulsch_round_errors_last[harq_idx][round]))/
+ (eNB->UE_stats[i].ulsch_decoding_attempts[harq_idx][round] -
+ eNB->UE_stats[i].ulsch_decoding_attempts_last[harq_idx][round]);
} else {
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_fer[harq_idx][round] = 0;
+ eNB->UE_stats[i].ulsch_round_fer[harq_idx][round] = 0;
}
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts_last[harq_idx][round] =
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts[harq_idx][round];
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_errors_last[harq_idx][round] =
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_errors[harq_idx][round];
+ eNB->UE_stats[i].ulsch_decoding_attempts_last[harq_idx][round] =
+ eNB->UE_stats[i].ulsch_decoding_attempts[harq_idx][round];
+ eNB->UE_stats[i].ulsch_round_errors_last[harq_idx][round] =
+ eNB->UE_stats[i].ulsch_round_errors[harq_idx][round];
}
}
}
if ((frame % 100 == 0) && (subframe==4)) {
- phy_vars_eNB->eNB_UE_stats[i].dlsch_bitrate = (phy_vars_eNB->eNB_UE_stats[i].total_TBS -
- phy_vars_eNB->eNB_UE_stats[i].total_TBS_last);
+ eNB->UE_stats[i].dlsch_bitrate = (eNB->UE_stats[i].total_TBS -
+ eNB->UE_stats[i].total_TBS_last);
- phy_vars_eNB->eNB_UE_stats[i].total_TBS_last = phy_vars_eNB->eNB_UE_stats[i].total_TBS;
+ eNB->UE_stats[i].total_TBS_last = eNB->UE_stats[i].total_TBS;
}
// CBA (non-LTE)
- cba_procedures(sched_subframe,phy_vars_eNB,i,harq_pid,abstraction_flag);
+ cba_procedures(eNB,proc,i,harq_pid);
} // loop i=0 ... NUMBER_OF_UE_MAX-1
- if (abstraction_flag == 0) {
- lte_eNB_I0_measurements(phy_vars_eNB,
+ if (eNB->abstraction_flag == 0) {
+ lte_eNB_I0_measurements(eNB,
subframe,
0,
- phy_vars_eNB->first_run_I0_measurements);
- phy_vars_eNB->first_run_I0_measurements = 0;
+ eNB->first_run_I0_measurements);
+ eNB->first_run_I0_measurements = 0;
}
#ifdef PHY_ABSTRACTION
- else {
- lte_eNB_I0_measurements_emul(phy_vars_eNB,
- 0);
- }
+ else {
+ lte_eNB_I0_measurements_emul(eNB,
+ 0);
+ }
#endif
- //}
+ //}
#ifdef EMOS
- phy_procedures_emos_eNB_RX(subframe,phy_vars_eNB);
+ phy_procedures_emos_eNB_RX(subframe,eNB);
#endif
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX,0);
- stop_meas(&phy_vars_eNB->phy_proc_rx);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_UESPEC+offset, 0 );
+
+ stop_meas(&eNB->phy_proc_rx);
}
@@ -3323,212 +3379,3 @@ int phy_procedures_RN_eNB_TX(unsigned char last_slot, unsigned char next_slot, r
return do_proc;
}
#endif
-void phy_procedures_eNB_lte(unsigned char subframe,PHY_VARS_eNB **phy_vars_eNB,uint8_t abstraction_flag,
- relaying_type_t r_type, PHY_VARS_RN *phy_vars_rn)
-{
-#if defined(ENABLE_ITTI)
- MessageDef *msg_p;
- const char *msg_name;
- instance_t instance;
- unsigned int Mod_id;
- int result;
-#endif
-
-
- int CC_id=0;
-
- /*
- if (phy_vars_eNB->proc[sched_subframe].frame_tx >= 1000)
- mac_xface->macphy_exit("Exiting after 1000 Frames\n");
- */
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX_ENB, phy_vars_eNB[0]->proc[subframe].frame_tx);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_LTE,1);
- start_meas(&phy_vars_eNB[0]->phy_proc);
-
-#if defined(ENABLE_ITTI)
-
- do {
- // Checks if a message has been sent to PHY sub-task
- itti_poll_msg (TASK_PHY_ENB, &msg_p);
-
- if (msg_p != NULL) {
- msg_name = ITTI_MSG_NAME (msg_p);
- instance = ITTI_MSG_INSTANCE (msg_p);
- Mod_id = instance;
-
- switch (ITTI_MSG_ID(msg_p)) {
-# if ENABLE_RAL
-
- case TIMER_HAS_EXPIRED:
- // check if it is a measurement timer
- {
- hashtable_rc_t hashtable_rc;
-
- hashtable_rc = hashtable_is_key_exists(PHY_vars_eNB_g[Mod_id][0]->ral_thresholds_timed, (uint64_t)(TIMER_HAS_EXPIRED(msg_p).timer_id));
-
- if (hashtable_rc == HASH_TABLE_OK) {
- phy_eNB_lte_check_measurement_thresholds(instance, (ral_threshold_phy_t*)TIMER_HAS_EXPIRED(msg_p).arg);
- }
- }
- break;
-
-
- case PHY_MEAS_THRESHOLD_REQ:
-#warning "TO DO LIST OF THRESHOLDS"
- LOG_D(PHY, "[ENB %d] Received %s\n", Mod_id, msg_name);
- {
- ral_threshold_phy_t* threshold_phy_p = NULL;
- int index, res;
- long timer_id;
- hashtable_rc_t hashtable_rc;
-
- switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action) {
-
- case RAL_TH_ACTION_CANCEL_THRESHOLD:
- break;
-
- case RAL_TH_ACTION_SET_NORMAL_THRESHOLD:
- case RAL_TH_ACTION_SET_ONE_SHOT_THRESHOLD:
- for (index = 0; index < PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.num_thresholds; index++) {
- threshold_phy_p = calloc(1, sizeof(ral_threshold_phy_t));
- threshold_phy_p->th_action = PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action;
- memcpy(&threshold_phy_p->link_param.link_param_type,
- &PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type,
- sizeof(ral_link_param_type_t));
-
- memcpy(&threshold_phy_p->threshold,
- &PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.thresholds[index],
- sizeof(ral_threshold_t));
-
- switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.union_choice) {
-
- case RAL_LINK_CFG_PARAM_CHOICE_TIMER_NULL:
- switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type.choice) {
- case RAL_LINK_PARAM_TYPE_CHOICE_GEN:
- SLIST_INSERT_HEAD(
- &PHY_vars_eNB_g[Mod_id][0]->ral_thresholds_gen_polled[PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type._union.link_param_gen],
- threshold_phy_p,
- ral_thresholds);
- break;
-
- case RAL_LINK_PARAM_TYPE_CHOICE_LTE:
- SLIST_INSERT_HEAD(
- &PHY_vars_eNB_g[Mod_id][0]->ral_thresholds_lte_polled[PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type._union.link_param_lte],
- threshold_phy_p,
- ral_thresholds);
- break;
-
- default:
- LOG_E(PHY, "[ENB %d] BAD PARAMETER cfg_param.link_param_type.choice %d in %s\n",
- Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type.choice, msg_name);
- }
-
- break;
-
- case RAL_LINK_CFG_PARAM_CHOICE_TIMER:
- res = timer_setup(
- (uint32_t)(PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param._union.timer_interval/1000),//uint32_t interval_sec,
- (uint32_t)(PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param._union.timer_interval%1000),//uint32_t interval_us,
- TASK_PHY_ENB,
- instance,
- TIMER_PERIODIC,
- threshold_phy_p,
- &timer_id);
-
- if (res == 0) {
- hashtable_rc = hashtable_insert(PHY_vars_eNB_g[Mod_id][0]->ral_thresholds_timed, (uint64_t )timer_id, (void*)threshold_phy_p);
-
- if (hashtable_rc == HASH_TABLE_OK) {
- threshold_phy_p->timer_id = timer_id;
- } else {
- LOG_E(PHY, "[ENB %d] %s: Error in hashtable. Could not configure threshold index %d \n",
- Mod_id, msg_name, index);
- }
-
- } else {
- LOG_E(PHY, "[ENB %d] %s: Could not configure threshold index %d because of timer initialization failure\n",
- Mod_id, msg_name, index);
- }
-
- break;
-
- default: // already checked in RRC, should not happen here
- LOG_E(PHY, "[ENB %d] BAD PARAMETER cfg_param.union_choice %d in %s\n",
- Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.union_choice, msg_name);
- }
- }
-
- break;
-
- default:
- LOG_E(PHY, "[ENB %d] BAD PARAMETER th_action value %d in %s\n",
- Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action, msg_name);
- }
-
- }
- break;
-# endif
-
- /* Messages from eNB app */
- case PHY_CONFIGURATION_REQ:
- LOG_I(PHY, "[eNB %d] Received %s\n", instance, msg_name);
- /* TODO */
-
- break;
-
- default:
- LOG_E(PHY, "[ENB %d] Received unexpected message %s\n", Mod_id, msg_name);
- break;
- }
-
- result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p);
- AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
- }
- } while(msg_p != NULL);
-
-#endif
-
-
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- if ((((phy_vars_eNB[CC_id]->lte_frame_parms.frame_type == TDD)&&
- (subframe_select(&phy_vars_eNB[CC_id]->lte_frame_parms,phy_vars_eNB[CC_id]->proc[subframe].subframe_tx)==SF_DL))||
- (phy_vars_eNB[CC_id]->lte_frame_parms.frame_type == FDD))) {
-#ifdef Rel10
-
- if (phy_procedures_RN_eNB_TX(phy_vars_eNB[CC_id]->proc[subframe].subframe_rx, phy_vars_eNB[CC_id]->proc[subframe].subframe_tx, r_type) != 0 )
-#endif
- phy_procedures_eNB_TX(subframe,phy_vars_eNB[CC_id],abstraction_flag,r_type,phy_vars_rn);
- }
-
- if ((((phy_vars_eNB[CC_id]->lte_frame_parms.frame_type == TDD )&&
- (subframe_select(&phy_vars_eNB[CC_id]->lte_frame_parms,phy_vars_eNB[CC_id]->proc[subframe].subframe_rx)==SF_UL)) ||
- (phy_vars_eNB[CC_id]->lte_frame_parms.frame_type == FDD))) {
- phy_procedures_eNB_RX(subframe,phy_vars_eNB[CC_id],abstraction_flag,r_type);
- }
-
- if (subframe_select(&phy_vars_eNB[CC_id]->lte_frame_parms,phy_vars_eNB[CC_id]->proc[subframe].subframe_tx)==SF_S) {
-#ifdef Rel10
-
- if (phy_procedures_RN_eNB_TX(subframe, subframe, r_type) != 0 )
-#endif
- phy_procedures_eNB_TX(subframe,phy_vars_eNB[CC_id],abstraction_flag,r_type,phy_vars_rn);
- }
-
- if ((subframe_select(&phy_vars_eNB[CC_id]->lte_frame_parms,phy_vars_eNB[CC_id]->proc[subframe].subframe_rx)==SF_S)) {
- phy_procedures_eNB_S_RX(subframe,phy_vars_eNB[CC_id],abstraction_flag,r_type);
- }
-
- phy_vars_eNB[CC_id]->proc[subframe].frame_tx++;
- phy_vars_eNB[CC_id]->proc[subframe].frame_rx++;
-
- if (phy_vars_eNB[CC_id]->proc[subframe].frame_tx>=MAX_FRAME_NUMBER) // defined in impl_defs_top.h
- phy_vars_eNB[CC_id]->proc[subframe].frame_tx-=MAX_FRAME_NUMBER;
-
- if (phy_vars_eNB[CC_id]->proc[subframe].frame_rx>=MAX_FRAME_NUMBER)
- phy_vars_eNB[CC_id]->proc[subframe].frame_rx-=MAX_FRAME_NUMBER;
- }
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_LTE,0);
- stop_meas(&phy_vars_eNB[0]->phy_proc);
-}
-
diff --git a/openair1/SCHED/phy_procedures_lte_ue.c b/openair1/SCHED/phy_procedures_lte_ue.c
index ac09ac77b395a9e20b0f2ff421958c38ef31a3c8..5fa9f9f2f52c88e8555d4faca8ed0988ee6f5de7 100755
--- a/openair1/SCHED/phy_procedures_lte_ue.c
+++ b/openair1/SCHED/phy_procedures_lte_ue.c
@@ -25,7 +25,7 @@
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
- *******************************************************************************/
+*******************************************************************************/
/*! \file phy_procedures_lte_ue.c
* \brief Implementation of UE procedures from 36.213 LTE specifications
@@ -49,14 +49,6 @@
#include "SCHED/phy_procedures_emos.h"
#endif
-#ifdef EXMIMO
-#ifdef DRIVER2013
-#include "openair0_lib.h"
-#include "gain_control.h"
-extern int card;
-#endif
-#endif
-
#define DEBUG_PHY_PROC
#ifndef PUCCH
@@ -75,9 +67,6 @@ fifo_dump_emos_UE emos_dump_UE;
#if defined(ENABLE_ITTI)
# include "intertask_interface.h"
-# if ENABLE_RAL
-# include "timer.h"
-# endif
#endif
@@ -88,145 +77,126 @@ fifo_dump_emos_UE emos_dump_UE;
extern int oai_exit;
-uint8_t ulsch_input_buffer[2700] __attribute__ ((aligned(16)));
-uint8_t access_mode;
-
-#ifdef DLSCH_THREAD
-extern int dlsch_instance_cnt[8];
-extern int dlsch_subframe[8];
-extern pthread_mutex_t dlsch_mutex[8];
-/// Condition variable for dlsch thread
-extern pthread_cond_t dlsch_cond[8];
-extern int rx_pdsch_instance_cnt;
-extern int rx_pdsch_slot;
-extern pthread_mutex_t rx_pdsch_mutex;
-/// Condition variable for rx_pdsch thread
-extern pthread_cond_t rx_pdsch_cond;
-#endif
-
-DCI_ALLOC_t dci_alloc_rx[8];
-#ifdef DIAG_PHY
-extern int rx_sig_fifo;
-#endif
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
extern uint32_t downlink_frequency[MAX_NUM_CCs][4];
#endif
-#ifdef USER_MODE
-void dump_dlsch(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe,uint8_t harq_pid)
+
+void dump_dlsch(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe,uint8_t harq_pid)
{
unsigned int coded_bits_per_codeword;
- uint8_t nsymb = (phy_vars_ue->lte_frame_parms.Ncp == 0) ? 14 : 12;
-
- coded_bits_per_codeword = get_G(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->nb_rb,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rb_alloc_even,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Qm,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Nl,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
- phy_vars_ue->frame_rx,subframe);
-
- write_output("rxsigF0.m","rxsF0", phy_vars_ue->lte_ue_common_vars.rxdataF[0],2*nsymb*phy_vars_ue->lte_frame_parms.ofdm_symbol_size,2,1);
- write_output("rxsigF0_ext.m","rxsF0_ext", phy_vars_ue->lte_ue_pdsch_vars[0]->rxdataF_ext[0],2*nsymb*phy_vars_ue->lte_frame_parms.ofdm_symbol_size,1,1);
- write_output("dlsch00_ch0_ext.m","dl00_ch0_ext", phy_vars_ue->lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[0],300*nsymb,1,1);
+ uint8_t nsymb = (ue->frame_parms.Ncp == 0) ? 14 : 12;
+
+ coded_bits_per_codeword = get_G(&ue->frame_parms,
+ ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->nb_rb,
+ ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->rb_alloc_even,
+ ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->Qm,
+ ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->Nl,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ proc->frame_rx,subframe);
+
+ write_output("rxsigF0.m","rxsF0", ue->common_vars.rxdataF[0],2*nsymb*ue->frame_parms.ofdm_symbol_size,2,1);
+ write_output("rxsigF0_ext.m","rxsF0_ext", ue->pdsch_vars[0]->rxdataF_ext[0],2*nsymb*ue->frame_parms.ofdm_symbol_size,1,1);
+ write_output("dlsch00_ch0_ext.m","dl00_ch0_ext", ue->pdsch_vars[0]->dl_ch_estimates_ext[0],300*nsymb,1,1);
/*
- write_output("dlsch01_ch0_ext.m","dl01_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[1],300*12,1,1);
- write_output("dlsch10_ch0_ext.m","dl10_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[2],300*12,1,1);
- write_output("dlsch11_ch0_ext.m","dl11_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[3],300*12,1,1);
- write_output("dlsch_rho.m","dl_rho",lte_ue_pdsch_vars[0]->rho[0],300*12,1,1);
+ write_output("dlsch01_ch0_ext.m","dl01_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[1],300*12,1,1);
+ write_output("dlsch10_ch0_ext.m","dl10_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[2],300*12,1,1);
+ write_output("dlsch11_ch0_ext.m","dl11_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[3],300*12,1,1);
+ write_output("dlsch_rho.m","dl_rho",pdsch_vars[0]->rho[0],300*12,1,1);
*/
- write_output("dlsch_rxF_comp0.m","dlsch0_rxF_comp0", phy_vars_ue->lte_ue_pdsch_vars[0]->rxdataF_comp0[0],300*12,1,1);
- write_output("dlsch_rxF_llr.m","dlsch_llr", phy_vars_ue->lte_ue_pdsch_vars[0]->llr[0],coded_bits_per_codeword,1,0);
+ write_output("dlsch_rxF_comp0.m","dlsch0_rxF_comp0", ue->pdsch_vars[0]->rxdataF_comp0[0],300*12,1,1);
+ write_output("dlsch_rxF_llr.m","dlsch_llr", ue->pdsch_vars[0]->llr[0],coded_bits_per_codeword,1,0);
- write_output("dlsch_mag1.m","dlschmag1",phy_vars_ue->lte_ue_pdsch_vars[0]->dl_ch_mag0,300*12,1,1);
- write_output("dlsch_mag2.m","dlschmag2",phy_vars_ue->lte_ue_pdsch_vars[0]->dl_ch_magb0,300*12,1,1);
+ write_output("dlsch_mag1.m","dlschmag1",ue->pdsch_vars[0]->dl_ch_mag0,300*12,1,1);
+ write_output("dlsch_mag2.m","dlschmag2",ue->pdsch_vars[0]->dl_ch_magb0,300*12,1,1);
}
-void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe)
+void dump_dlsch_SI(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe)
{
unsigned int coded_bits_per_codeword;
- uint8_t nsymb = ((phy_vars_ue->lte_frame_parms.Ncp == 0) ? 14 : 12);
+ uint8_t nsymb = ((ue->frame_parms.Ncp == 0) ? 14 : 12);
- coded_bits_per_codeword = get_G(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even,
+ coded_bits_per_codeword = get_G(&ue->frame_parms,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->nb_rb,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->rb_alloc_even,
2,
1,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
- phy_vars_ue->frame_rx,subframe);
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ proc->frame_rx,subframe);
LOG_D(PHY,"[UE %d] Dumping dlsch_SI : ofdm_symbol_size %d, nsymb %d, nb_rb %d, mcs %d, nb_rb %d, num_pdcch_symbols %d,G %d\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->lte_frame_parms.ofdm_symbol_size,
+ ue->Mod_id,
+ ue->frame_parms.ofdm_symbol_size,
nsymb,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->mcs,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->nb_rb,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->mcs,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->nb_rb,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
coded_bits_per_codeword);
- write_output("rxsig0.m","rxs0", &phy_vars_ue->lte_ue_common_vars.rxdata[0][subframe*phy_vars_ue->lte_frame_parms.samples_per_tti],phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
+ write_output("rxsig0.m","rxs0", &ue->common_vars.rxdata[0][subframe*ue->frame_parms.samples_per_tti],ue->frame_parms.samples_per_tti,1,1);
- write_output("rxsigF0.m","rxsF0", phy_vars_ue->lte_ue_common_vars.rxdataF[0],nsymb*phy_vars_ue->lte_frame_parms.ofdm_symbol_size,1,1);
- write_output("rxsigF0_ext.m","rxsF0_ext", phy_vars_ue->lte_ue_pdsch_vars_SI[0]->rxdataF_ext[0],2*nsymb*phy_vars_ue->lte_frame_parms.ofdm_symbol_size,1,1);
- write_output("dlsch00_ch0_ext.m","dl00_ch0_ext", phy_vars_ue->lte_ue_pdsch_vars_SI[0]->dl_ch_estimates_ext[0],phy_vars_ue->lte_frame_parms.N_RB_DL*12*nsymb,1,1);
+ write_output("rxsigF0.m","rxsF0", ue->common_vars.rxdataF[0],nsymb*ue->frame_parms.ofdm_symbol_size,1,1);
+ write_output("rxsigF0_ext.m","rxsF0_ext", ue->pdsch_vars_SI[0]->rxdataF_ext[0],2*nsymb*ue->frame_parms.ofdm_symbol_size,1,1);
+ write_output("dlsch00_ch0_ext.m","dl00_ch0_ext", ue->pdsch_vars_SI[0]->dl_ch_estimates_ext[0],ue->frame_parms.N_RB_DL*12*nsymb,1,1);
/*
- write_output("dlsch01_ch0_ext.m","dl01_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[1],300*12,1,1);
- write_output("dlsch10_ch0_ext.m","dl10_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[2],300*12,1,1);
- write_output("dlsch11_ch0_ext.m","dl11_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[3],300*12,1,1);
- write_output("dlsch_rho.m","dl_rho",lte_ue_pdsch_vars[0]->rho[0],300*12,1,1);
+ write_output("dlsch01_ch0_ext.m","dl01_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[1],300*12,1,1);
+ write_output("dlsch10_ch0_ext.m","dl10_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[2],300*12,1,1);
+ write_output("dlsch11_ch0_ext.m","dl11_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[3],300*12,1,1);
+ write_output("dlsch_rho.m","dl_rho",pdsch_vars[0]->rho[0],300*12,1,1);
*/
- write_output("dlsch_rxF_comp0.m","dlsch0_rxF_comp0", phy_vars_ue->lte_ue_pdsch_vars_SI[0]->rxdataF_comp0[0],phy_vars_ue->lte_frame_parms.N_RB_DL*12*nsymb,1,1);
- write_output("dlsch_rxF_llr.m","dlsch_llr", phy_vars_ue->lte_ue_pdsch_vars_SI[0]->llr[0],coded_bits_per_codeword,1,0);
+ write_output("dlsch_rxF_comp0.m","dlsch0_rxF_comp0", ue->pdsch_vars_SI[0]->rxdataF_comp0[0],ue->frame_parms.N_RB_DL*12*nsymb,1,1);
+ write_output("dlsch_rxF_llr.m","dlsch_llr", ue->pdsch_vars_SI[0]->llr[0],coded_bits_per_codeword,1,0);
- write_output("dlsch_mag1.m","dlschmag1",phy_vars_ue->lte_ue_pdsch_vars_SI[0]->dl_ch_mag0,300*nsymb,1,1);
- write_output("dlsch_mag2.m","dlschmag2",phy_vars_ue->lte_ue_pdsch_vars_SI[0]->dl_ch_magb0,300*nsymb,1,1);
+ write_output("dlsch_mag1.m","dlschmag1",ue->pdsch_vars_SI[0]->dl_ch_mag0,300*nsymb,1,1);
+ write_output("dlsch_mag2.m","dlschmag2",ue->pdsch_vars_SI[0]->dl_ch_magb0,300*nsymb,1,1);
+ sleep(1);
exit(-1);
}
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
//unsigned int gain_table[31] = {100,112,126,141,158,178,200,224,251,282,316,359,398,447,501,562,631,708,794,891,1000,1122,1258,1412,1585,1778,1995,2239,2512,2818,3162};
/*
-unsigned int get_tx_amp_prach(int power_dBm, int power_max_dBm, int N_RB_UL)
-{
+ unsigned int get_tx_amp_prach(int power_dBm, int power_max_dBm, int N_RB_UL)
+ {
int gain_dB = power_dBm - power_max_dBm;
int amp_x_100;
switch (N_RB_UL) {
case 6:
- amp_x_100 = AMP; // PRACH is 6 PRBS so no scale
- break;
+ amp_x_100 = AMP; // PRACH is 6 PRBS so no scale
+ break;
case 15:
- amp_x_100 = 158*AMP; // 158 = 100*sqrt(15/6)
- break;
+ amp_x_100 = 158*AMP; // 158 = 100*sqrt(15/6)
+ break;
case 25:
- amp_x_100 = 204*AMP; // 204 = 100*sqrt(25/6)
- break;
+ amp_x_100 = 204*AMP; // 204 = 100*sqrt(25/6)
+ break;
case 50:
- amp_x_100 = 286*AMP; // 286 = 100*sqrt(50/6)
- break;
+ amp_x_100 = 286*AMP; // 286 = 100*sqrt(50/6)
+ break;
case 75:
- amp_x_100 = 354*AMP; // 354 = 100*sqrt(75/6)
- break;
+ amp_x_100 = 354*AMP; // 354 = 100*sqrt(75/6)
+ break;
case 100:
- amp_x_100 = 408*AMP; // 408 = 100*sqrt(100/6)
- break;
+ amp_x_100 = 408*AMP; // 408 = 100*sqrt(100/6)
+ break;
default:
- LOG_E(PHY,"Unknown PRB size %d\n",N_RB_UL);
- mac_xface->macphy_exit("");
- break;
+ LOG_E(PHY,"Unknown PRB size %d\n",N_RB_UL);
+ mac_xface->macphy_exit("");
+ break;
}
if (gain_dB < -30) {
- return(amp_x_100/3162);
+ return(amp_x_100/3162);
} else if (gain_dB>0)
- return(amp_x_100);
+ return(amp_x_100);
else
- return(amp_x_100/gain_table[-gain_dB]); // 245 corresponds to the factor sqrt(25/6)
-}
+ return(amp_x_100/gain_table[-gain_dB]); // 245 corresponds to the factor sqrt(25/6)
+ }
*/
unsigned int get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb)
@@ -251,42 +221,42 @@ unsigned int get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb
#endif
-void dump_dlsch_ra(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe)
+void dump_dlsch_ra(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t subframe)
{
unsigned int coded_bits_per_codeword;
- uint8_t nsymb = ((phy_vars_ue->lte_frame_parms.Ncp == 0) ? 14 : 12);
+ uint8_t nsymb = ((ue->frame_parms.Ncp == 0) ? 14 : 12);
- coded_bits_per_codeword = get_G(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->rb_alloc_even,
+ coded_bits_per_codeword = get_G(&ue->frame_parms,
+ ue->dlsch_ra[eNB_id]->harq_processes[0]->nb_rb,
+ ue->dlsch_ra[eNB_id]->harq_processes[0]->rb_alloc_even,
2,
1,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
- phy_vars_ue->frame_rx,subframe);
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ proc->frame_rx,subframe);
LOG_D(PHY,"[UE %d] Dumping dlsch_ra : nb_rb %d, mcs %d, nb_rb %d, num_pdcch_symbols %d,G %d\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->mcs,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
+ ue->Mod_id,
+ ue->dlsch_ra[eNB_id]->harq_processes[0]->nb_rb,
+ ue->dlsch_ra[eNB_id]->harq_processes[0]->mcs,
+ ue->dlsch_ra[eNB_id]->harq_processes[0]->nb_rb,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
coded_bits_per_codeword);
- write_output("rxsigF0.m","rxsF0", phy_vars_ue->lte_ue_common_vars.rxdataF[0],2*12*phy_vars_ue->lte_frame_parms.ofdm_symbol_size,2,1);
- write_output("rxsigF0_ext.m","rxsF0_ext", phy_vars_ue->lte_ue_pdsch_vars_ra[0]->rxdataF_ext[0],2*12*phy_vars_ue->lte_frame_parms.ofdm_symbol_size,1,1);
- write_output("dlsch00_ch0_ext.m","dl00_ch0_ext", phy_vars_ue->lte_ue_pdsch_vars_ra[0]->dl_ch_estimates_ext[0],300*nsymb,1,1);
+ write_output("rxsigF0.m","rxsF0", ue->common_vars.rxdataF[0],2*12*ue->frame_parms.ofdm_symbol_size,2,1);
+ write_output("rxsigF0_ext.m","rxsF0_ext", ue->pdsch_vars_ra[0]->rxdataF_ext[0],2*12*ue->frame_parms.ofdm_symbol_size,1,1);
+ write_output("dlsch00_ch0_ext.m","dl00_ch0_ext", ue->pdsch_vars_ra[0]->dl_ch_estimates_ext[0],300*nsymb,1,1);
/*
- write_output("dlsch01_ch0_ext.m","dl01_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[1],300*12,1,1);
- write_output("dlsch10_ch0_ext.m","dl10_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[2],300*12,1,1);
- write_output("dlsch11_ch0_ext.m","dl11_ch0_ext",lte_ue_pdsch_vars[0]->dl_ch_estimates_ext[3],300*12,1,1);
- write_output("dlsch_rho.m","dl_rho",lte_ue_pdsch_vars[0]->rho[0],300*12,1,1);
+ write_output("dlsch01_ch0_ext.m","dl01_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[1],300*12,1,1);
+ write_output("dlsch10_ch0_ext.m","dl10_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[2],300*12,1,1);
+ write_output("dlsch11_ch0_ext.m","dl11_ch0_ext",pdsch_vars[0]->dl_ch_estimates_ext[3],300*12,1,1);
+ write_output("dlsch_rho.m","dl_rho",pdsch_vars[0]->rho[0],300*12,1,1);
*/
- write_output("dlsch_rxF_comp0.m","dlsch0_rxF_comp0", phy_vars_ue->lte_ue_pdsch_vars_ra[0]->rxdataF_comp0[0],300*nsymb,1,1);
- write_output("dlsch_rxF_llr.m","dlsch_llr", phy_vars_ue->lte_ue_pdsch_vars_ra[0]->llr[0],coded_bits_per_codeword,1,0);
+ write_output("dlsch_rxF_comp0.m","dlsch0_rxF_comp0", ue->pdsch_vars_ra[0]->rxdataF_comp0[0],300*nsymb,1,1);
+ write_output("dlsch_rxF_llr.m","dlsch_llr", ue->pdsch_vars_ra[0]->llr[0],coded_bits_per_codeword,1,0);
- write_output("dlsch_mag1.m","dlschmag1",phy_vars_ue->lte_ue_pdsch_vars_ra[0]->dl_ch_mag0,300*nsymb,1,1);
- write_output("dlsch_mag2.m","dlschmag2",phy_vars_ue->lte_ue_pdsch_vars_ra[0]->dl_ch_magb0,300*nsymb,1,1);
+ write_output("dlsch_mag1.m","dlschmag1",ue->pdsch_vars_ra[0]->dl_ch_mag0,300*nsymb,1,1);
+ write_output("dlsch_mag2.m","dlschmag2",ue->pdsch_vars_ra[0]->dl_ch_magb0,300*nsymb,1,1);
}
-#endif
+
void phy_reset_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
{
@@ -295,31 +265,31 @@ void phy_reset_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
// for more flexibility
uint8_t i,j,k;
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
+ PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id];
//[NUMBER_OF_CONNECTED_eNB_MAX][2];
for(i=0; i<NUMBER_OF_CONNECTED_eNB_MAX; i++) {
for(j=0; j<2; j++) {
//DL HARQ
- if(phy_vars_ue->dlsch_ue[i][j]) {
- for(k=0; k<NUMBER_OF_HARQ_PID_MAX && phy_vars_ue->dlsch_ue[i][j]->harq_processes[k]; k++) {
- phy_vars_ue->dlsch_ue[i][j]->harq_processes[k]->status = SCH_IDLE;
+ if(ue->dlsch[i][j]) {
+ for(k=0; k<NUMBER_OF_HARQ_PID_MAX && ue->dlsch[i][j]->harq_processes[k]; k++) {
+ ue->dlsch[i][j]->harq_processes[k]->status = SCH_IDLE;
}
}
}
//UL HARQ
- if(phy_vars_ue->ulsch_ue[i]) {
- for(k=0; k<NUMBER_OF_HARQ_PID_MAX && phy_vars_ue->ulsch_ue[i]->harq_processes[k]; k++) {
- phy_vars_ue->ulsch_ue[i]->harq_processes[k]->status = SCH_IDLE;
+ if(ue->ulsch[i]) {
+ for(k=0; k<NUMBER_OF_HARQ_PID_MAX && ue->ulsch[i]->harq_processes[k]; k++) {
+ ue->ulsch[i]->harq_processes[k]->status = SCH_IDLE;
//Set NDIs for all UL HARQs to 0
- // phy_vars_ue->ulsch_ue[i]->harq_processes[k]->Ndi = 0;
+ // ue->ulsch[i]->harq_processes[k]->Ndi = 0;
}
}
// flush Msg3 buffer
- phy_vars_ue->ulsch_ue_Msg3_active[i] = 0;
+ ue->ulsch_Msg3_active[i] = 0;
}
}
@@ -329,7 +299,7 @@ void ra_failed(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
// if contention resolution fails, go back to PRACH
PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_index] = PRACH;
- LOG_E(PHY,"[UE %d] Frame %d Random-access procedure fails, going back to PRACH, setting SIStatus = 0 and State RRC_IDLE\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx);
+ LOG_E(PHY,"[UE %d] Random-access procedure fails, going back to PRACH, setting SIStatus = 0 and State RRC_IDLE\n",Mod_id);
//mac_xface->macphy_exit("");
}
@@ -338,15 +308,15 @@ void ra_succeeded(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
int i;
- LOG_I(PHY,"[UE %d][RAPROC] Frame %d Random-access procedure succeeded\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx);
+ LOG_I(PHY,"[UE %d][RAPROC] Random-access procedure succeeded\n",Mod_id);
- PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue_Msg3_active[eNB_index] = 0;
+ PHY_vars_UE_g[Mod_id][CC_id]->ulsch_Msg3_active[eNB_index] = 0;
PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_index] = PUSCH;
for (i=0; i<8; i++) {
- if (PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[eNB_index]->harq_processes[i]) {
- PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[eNB_index]->harq_processes[i]->status=IDLE;
- PHY_vars_UE_g[Mod_id][CC_id]->dlsch_ue[eNB_index][0]->harq_processes[i]->round=0;
+ if (PHY_vars_UE_g[Mod_id][CC_id]->ulsch[eNB_index]->harq_processes[i]) {
+ PHY_vars_UE_g[Mod_id][CC_id]->ulsch[eNB_index]->harq_processes[i]->status=IDLE;
+ PHY_vars_UE_g[Mod_id][CC_id]->dlsch[eNB_index][0]->harq_processes[i]->round=0;
}
}
@@ -359,21 +329,13 @@ UE_MODE_t get_ue_mode(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index)
return(PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_index]);
}
-void process_timing_advance_rar(PHY_VARS_UE *phy_vars_ue,uint16_t timing_advance)
-{
-
- /*
- if ((timing_advance>>10) & 1) //it is negative
- timing_advance = timing_advance - (1<<11);
- */
+void process_timing_advance_rar(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint16_t timing_advance) {
- if (openair_daq_vars.manual_timing_advance == 0) {
- phy_vars_ue->timing_advance = timing_advance*4;
+ ue->timing_advance = timing_advance*4;
- }
#ifdef DEBUG_PHY_PROC
- LOG_I(PHY,"[UE %d] Frame %d, received (rar) timing_advance %d, HW timing advance %d\n",phy_vars_ue->Mod_id,phy_vars_ue->frame_rx, phy_vars_ue->timing_advance,openair_daq_vars.timing_advance);
+ LOG_I(PHY,"[UE %d] AbsoluteSubFrame %d.%d, received (rar) timing_advance %d, HW timing advance %d\n",ue->Mod_id,proc->frame_rx, proc->subframe_rx, ue->timing_advance);
#endif
}
@@ -386,52 +348,51 @@ void process_timing_advance(uint8_t Mod_id,uint8_t CC_id,int16_t timing_advance)
// timing advance has Q1.5 format
timing_advance = timing_advance - 31;
- if (openair_daq_vars.manual_timing_advance == 0) {
- //if ( (frame % 100) == 0) {
- //if ((timing_advance > 3) || (timing_advance < -3) )
- PHY_vars_UE_g[Mod_id][CC_id]->timing_advance = PHY_vars_UE_g[Mod_id][CC_id]->timing_advance+timing_advance*4; //this is for 25RB only!!!
- }
+ PHY_vars_UE_g[Mod_id][CC_id]->timing_advance = PHY_vars_UE_g[Mod_id][CC_id]->timing_advance+timing_advance*4; //this is for 25RB only!!!
+
LOG_I(PHY,"[UE %d] Got timing advance %d from MAC, new value %d\n",Mod_id, timing_advance, PHY_vars_UE_g[Mod_id][CC_id]->timing_advance);
}
-uint8_t is_SR_TXOp(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe)
+uint8_t is_SR_TXOp(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id)
{
+ int subframe=proc->subframe_tx;
+
LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d Checking for SR TXOp (sr_ConfigIndex %d)\n",
- phy_vars_ue->Mod_id,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,phy_vars_ue->frame_tx,subframe,
- phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex);
+ ue->Mod_id,ue->pdcch_vars[eNB_id]->crnti,proc->frame_tx,subframe,
+ ue->scheduling_request_config[eNB_id].sr_ConfigIndex);
- if (phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 4) { // 5 ms SR period
- if ((subframe%5) == phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex)
+ if (ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 4) { // 5 ms SR period
+ if ((subframe%5) == ue->scheduling_request_config[eNB_id].sr_ConfigIndex)
return(1);
- } else if (phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 14) { // 10 ms SR period
- if (subframe==(phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex-5))
+ } else if (ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 14) { // 10 ms SR period
+ if (subframe==(ue->scheduling_request_config[eNB_id].sr_ConfigIndex-5))
return(1);
- } else if (phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 34) { // 20 ms SR period
- if ((10*(phy_vars_ue->frame_tx&1)+subframe) == (phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex-15))
+ } else if (ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 34) { // 20 ms SR period
+ if ((10*(proc->frame_tx&1)+subframe) == (ue->scheduling_request_config[eNB_id].sr_ConfigIndex-15))
return(1);
- } else if (phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 74) { // 40 ms SR period
- if ((10*(phy_vars_ue->frame_tx&3)+subframe) == (phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex-35))
+ } else if (ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 74) { // 40 ms SR period
+ if ((10*(proc->frame_tx&3)+subframe) == (ue->scheduling_request_config[eNB_id].sr_ConfigIndex-35))
return(1);
- } else if (phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 154) { // 80 ms SR period
- if ((10*(phy_vars_ue->frame_tx&7)+subframe) == (phy_vars_ue->scheduling_request_config[eNB_id].sr_ConfigIndex-75))
+ } else if (ue->scheduling_request_config[eNB_id].sr_ConfigIndex <= 154) { // 80 ms SR period
+ if ((10*(proc->frame_tx&7)+subframe) == (ue->scheduling_request_config[eNB_id].sr_ConfigIndex-75))
return(1);
}
return(0);
}
-uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
+uint16_t get_n1_pucch(PHY_VARS_UE *ue,
+ UE_rxtx_proc_t *proc,
uint8_t eNB_id,
- uint8_t subframe,
uint8_t *b,
uint8_t SR)
{
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
uint8_t nCCE0,nCCE1,harq_ack1,harq_ack0;
ANFBmode_t bundling_flag;
uint16_t n1_pucch0=0,n1_pucch1=0;
@@ -439,28 +400,29 @@ uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
int sf;
int M;
// clear this, important for case where n1_pucch selection is not used
+ int subframe=proc->subframe_tx;
- phy_vars_ue->pucch_sel[subframe] = 0;
+ ue->pucch_sel[subframe] = 0;
if (frame_parms->frame_type == FDD ) { // FDD
sf = (subframe<4)? subframe+6 : subframe-4;
- LOG_D(PHY,"n1_pucch_UE: subframe %d, nCCE %d\n",sf,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->nCCE[sf]);
+ LOG_D(PHY,"n1_pucch_UE: subframe %d, nCCE %d\n",sf,ue->pdcch_vars[eNB_id]->nCCE[sf]);
if (SR == 0)
- return(frame_parms->pucch_config_common.n1PUCCH_AN + phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->nCCE[sf]);
+ return(frame_parms->pucch_config_common.n1PUCCH_AN + ue->pdcch_vars[eNB_id]->nCCE[sf]);
else
- return(phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
+ return(ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
} else {
- bundling_flag = phy_vars_ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode;
+ bundling_flag = ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode;
#ifdef DEBUG_PHY_PROC
if (bundling_flag==bundling) {
- LOG_D(PHY,"[UE%d] Frame %d subframe %d : get_n1_pucch, bundling, SR %d/%d\n",phy_vars_ue->Mod_id,phy_vars_ue->frame_tx,subframe,SR,
- phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
+ LOG_D(PHY,"[UE%d] Frame %d subframe %d : get_n1_pucch, bundling, SR %d/%d\n",ue->Mod_id,proc->frame_tx,subframe,SR,
+ ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
} else {
- LOG_D(PHY,"[UE%d] Frame %d subframe %d : get_n1_pucch, multiplexing, SR %d/%d\n",phy_vars_ue->Mod_id,phy_vars_ue->frame_tx,subframe,SR,
- phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
+ LOG_D(PHY,"[UE%d] Frame %d subframe %d : get_n1_pucch, multiplexing, SR %d/%d\n",ue->Mod_id,proc->frame_tx,subframe,SR,
+ ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
}
#endif
@@ -484,29 +446,29 @@ uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
subframe_offset = 4;
} else {
LOG_E(PHY,"[UE%d] : Frame %d phy_procedures_lte.c: get_n1pucch, illegal subframe %d for tdd_config %d\n",
- phy_vars_ue->Mod_id,phy_vars_ue->frame_tx,subframe,frame_parms->tdd_config);
+ ue->Mod_id,proc->frame_tx,subframe,frame_parms->tdd_config);
return(0);
}
// i=0
- nCCE0 = phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->nCCE[subframe_offset];
+ nCCE0 = ue->pdcch_vars[eNB_id]->nCCE[subframe_offset];
n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0+ frame_parms->pucch_config_common.n1PUCCH_AN;
// set ACK/NAK to values if not DTX
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[subframe_offset].send_harq_status>0) // n-6 // subframe 5 is to be ACK/NAKed
- harq_ack0 = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[subframe_offset].ack;
+ if (ue->dlsch[eNB_id][0]->harq_ack[subframe_offset].send_harq_status>0) // n-6 // subframe 5 is to be ACK/NAKed
+ harq_ack0 = ue->dlsch[eNB_id][0]->harq_ack[subframe_offset].ack;
if (harq_ack0!=2) { // DTX
if (SR == 0) { // last paragraph pg 68 from 36.213 (v8.6), m=0
b[0]=(M==2) ? 1-harq_ack0 : harq_ack0;
b[1]=harq_ack0; // in case we use pucch format 1b (subframes 2,7)
- phy_vars_ue->pucch_sel[subframe] = 0;
+ ue->pucch_sel[subframe] = 0;
return(n1_pucch0);
} else { // SR and only 0 or 1 ACKs (first 2 entries in Table 7.3-1 of 36.213)
b[0]=harq_ack0;
- return(phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
+ return(ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
}
}
@@ -522,18 +484,18 @@ uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
// This is the offset for a particular subframe (2,3,4) => (0,2,4)
subframe_offset = (subframe-2)<<1;
// i=0
- nCCE0 = phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->nCCE[5+subframe_offset];
+ nCCE0 = ue->pdcch_vars[eNB_id]->nCCE[5+subframe_offset];
n1_pucch0 = get_Np(frame_parms->N_RB_DL,nCCE0,0) + nCCE0+ frame_parms->pucch_config_common.n1PUCCH_AN;
// i=1
- nCCE1 = phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->nCCE[(6+subframe_offset)%10];
+ nCCE1 = ue->pdcch_vars[eNB_id]->nCCE[(6+subframe_offset)%10];
n1_pucch1 = get_Np(frame_parms->N_RB_DL,nCCE1,1) + nCCE1 + frame_parms->pucch_config_common.n1PUCCH_AN;
// set ACK/NAK to values if not DTX
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[(6+subframe_offset)%10].send_harq_status>0) // n-6 // subframe 6 is to be ACK/NAKed
- harq_ack1 = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[(6+subframe_offset)%10].ack;
+ if (ue->dlsch[eNB_id][0]->harq_ack[(6+subframe_offset)%10].send_harq_status>0) // n-6 // subframe 6 is to be ACK/NAKed
+ harq_ack1 = ue->dlsch[eNB_id][0]->harq_ack[(6+subframe_offset)%10].ack;
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[5+subframe_offset].send_harq_status>0) // n-6 // subframe 5 is to be ACK/NAKed
- harq_ack0 = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[5+subframe_offset].ack;
+ if (ue->dlsch[eNB_id][0]->harq_ack[5+subframe_offset].send_harq_status>0) // n-6 // subframe 5 is to be ACK/NAKed
+ harq_ack0 = ue->dlsch[eNB_id][0]->harq_ack[5+subframe_offset].ack;
if (harq_ack1!=2) { // n-6 // subframe 6,8,0 and maybe 5,7,9 is to be ACK/NAKed
@@ -546,7 +508,7 @@ uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
if (harq_ack0!=2)
b[0]=b[0]&harq_ack0;
- phy_vars_ue->pucch_sel[subframe] = 1;
+ ue->pucch_sel[subframe] = 1;
return(n1_pucch1);
} else if ((bundling_flag==multiplexing)&&(SR==0)) { // Table 10.1
@@ -557,10 +519,10 @@ uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
b[0] = (harq_ack0!=harq_ack1)?0:1;
if ((harq_ack0 == 1) && (harq_ack1 == 0)) {
- phy_vars_ue->pucch_sel[subframe] = 0;
+ ue->pucch_sel[subframe] = 0;
return(n1_pucch0);
} else {
- phy_vars_ue->pucch_sel[subframe] = 1;
+ ue->pucch_sel[subframe] = 1;
return(n1_pucch1);
}
} else if (SR==1) { // SR and 0,1,or 2 ACKS, (first 3 entries in Table 7.3-1 of 36.213)
@@ -570,22 +532,22 @@ uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
b[0]= harq_ack1 | harq_ack0;
b[1]= harq_ack1 ^ harq_ack0;
- return(phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
+ return(ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
}
} else if (harq_ack0!=2) { // n-7 // subframe 5,7,9 only is to be ACK/NAKed
if ((bundling_flag==bundling)&&(SR == 0)) { // last paragraph pg 68 from 36.213 (v8.6), m=0
b[0]=harq_ack0;
- phy_vars_ue->pucch_sel[subframe] = 0;
+ ue->pucch_sel[subframe] = 0;
return(n1_pucch0);
} else if ((bundling_flag==multiplexing)&&(SR==0)) { // Table 10.1 with i=1 set to DTX
b[0] = harq_ack0;
b[1] = 1-b[0];
- phy_vars_ue->pucch_sel[subframe] = 0;
+ ue->pucch_sel[subframe] = 0;
return(n1_pucch0);
} else if (SR==1) { // SR and only 0 or 1 ACKs (first 2 entries in Table 7.3-1 of 36.213)
b[0]=harq_ack0;
b[1]=b[0];
- return(phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
+ return(ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex);
}
}
@@ -594,988 +556,951 @@ uint16_t get_n1_pucch(PHY_VARS_UE *phy_vars_ue,
} // switch tdd_config
}
- LOG_E(PHY,"[UE%d] : Frame %d phy_procedures_lte.c: get_n1pucch, exit without proper return\n",phy_vars_ue->frame_tx);
+ LOG_E(PHY,"[UE%d] : Frame %d phy_procedures_lte.c: get_n1pucch, exit without proper return\n",proc->frame_tx);
return(-1);
}
#ifdef EMOS
/*
-void phy_procedures_emos_UE_TX(uint8_t next_slot,uint8_t eNB_id) {
+ void phy_procedures_emos_UE_TX(uint8_t next_slot,uint8_t eNB_id) {
uint8_t harq_pid;
if (next_slot%2==0) {
- // get harq_pid from subframe relationship
- harq_pid = subframe2harq_pid(&phy_vars_ue->lte_frame_parms,phy_vars_ue->frame,(next_slot>>1));
- if (harq_pid==255) {
- LOG_E(PHY,"[UE%d] Frame %d : FATAL ERROR: illegal harq_pid, returning\n",
- 0,phy_vars_ue->frame);
- return;
- }
+ // get harq_pid from subframe relationship
+ harq_pid = subframe2harq_pid(&ue->frame_parms,ue->frame,(next_slot>>1));
+ if (harq_pid==255) {
+ LOG_E(PHY,"[UE%d] Frame %d : FATAL ERROR: illegal harq_pid, returning\n",
+ 0,ue->frame);
+ return;
+ }
- if (ulsch_ue[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag == 1) {
- emos_dump_UE.uci_cnt[next_slot>>1] = 1;
- memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o,ulsch_ue[eNB_id]->o,MAX_CQI_BITS*sizeof(char));
- emos_dump_UE.UCI_data[0][next_slot>>1].O = ulsch_ue[eNB_id]->O;
- memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o_RI,ulsch_ue[eNB_id]->o_RI,2*sizeof(char));
- emos_dump_UE.UCI_data[0][next_slot>>1].O_RI = ulsch_ue[eNB_id]->O_RI;
- memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o_ACK,ulsch_ue[eNB_id]->o_ACK,4*sizeof(char));
- emos_dump_UE.UCI_data[0][next_slot>>1].O_ACK = ulsch_ue[eNB_id]->harq_processes[harq_pid]->O_ACK;
- }
- else {
- emos_dump_UE.uci_cnt[next_slot>>1] = 0;
- }
+ if (ulsch[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag == 1) {
+ emos_dump_UE.uci_cnt[next_slot>>1] = 1;
+ memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o,ulsch[eNB_id]->o,MAX_CQI_BITS*sizeof(char));
+ emos_dump_UE.UCI_data[0][next_slot>>1].O = ulsch[eNB_id]->O;
+ memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o_RI,ulsch[eNB_id]->o_RI,2*sizeof(char));
+ emos_dump_UE.UCI_data[0][next_slot>>1].O_RI = ulsch[eNB_id]->O_RI;
+ memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o_ACK,ulsch[eNB_id]->o_ACK,4*sizeof(char));
+ emos_dump_UE.UCI_data[0][next_slot>>1].O_ACK = ulsch[eNB_id]->harq_processes[harq_pid]->O_ACK;
+ }
+ else {
+ emos_dump_UE.uci_cnt[next_slot>>1] = 0;
+ }
+ }
}
-}
*/
#endif
-int dummy_tx_buffer[3840*4] __attribute__((aligned(16)));
-PRACH_RESOURCES_t prach_resources_local;
+void ulsch_common_procedures(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc) {
-void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type)
-{
+ int aa;
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
- int i;
- uint16_t first_rb, nb_rb;
- uint8_t harq_pid;
- unsigned int input_buffer_length;
- unsigned int aa;
- uint8_t Msg3_flag=0;
- uint8_t pucch_ack_payload[2];
- uint8_t n1_pucch;
- ANFBmode_t bundling_flag;
- PUCCH_FMT_t format;
- uint8_t SR_payload;
- int32_t prach_power;
- uint8_t nsymb;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
- uint8_t generate_ul_signal = 0;
- uint8_t ack_status=0;
- int8_t Po_PUCCH;
- int32_t ulsch_start=0;
+ int nsymb;
+ int subframe_tx = proc->subframe_tx;
+ int frame_tx = proc->frame_tx;
+ int ulsch_start;
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
int overflow=0;
int k,l;
+ int dummy_tx_buffer[3840*4] __attribute__((aligned(16)));
#endif
- int slot_tx = phy_vars_ue->slot_tx;
- int subframe_tx = phy_vars_ue->slot_tx>>1;
- int frame_tx = phy_vars_ue->frame_tx;
- int Mod_id = phy_vars_ue->Mod_id;
- int CC_id = phy_vars_ue->CC_id;
- int tx_amp;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX,VCD_FUNCTION_IN);
-
- start_meas(&phy_vars_ue->phy_proc_tx);
-
-#ifdef EMOS
- //phy_procedures_emos_UE_TX(next_slot);
+ start_meas(&ue->ofdm_mod_stats);
+ nsymb = (frame_parms->Ncp == 0) ? 14 : 12;
+
+#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)//this is the EXPRESS MIMO case
+ ulsch_start = (ue->rx_offset+subframe_tx*frame_parms->samples_per_tti-
+ ue->hw_timing_advance-
+ ue->timing_advance-
+ ue->N_TA_offset+5)%(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti);
+#else //this is the normal case
+ ulsch_start = (frame_parms->samples_per_tti*subframe_tx)-ue->N_TA_offset; //-ue->timing_advance;
+#endif //else EXMIMO
+ if ((frame_tx%100) == 0)
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d: ulsch_start = %d (rxoff %d, HW TA %d, timing advance %d, TA_offset %d\n",
+ ue->Mod_id,frame_tx,subframe_tx,
+ ulsch_start,
+ ue->rx_offset,
+ ue->hw_timing_advance,
+ ue->timing_advance,
+ ue->N_TA_offset);
+
+
+ for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
+ if (frame_parms->Ncp == 1)
+ PHY_ofdm_mod(&ue->common_vars.txdataF[aa][subframe_tx*nsymb*frame_parms->ofdm_symbol_size],
+#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
+ dummy_tx_buffer,
+#else
+ &ue->common_vars.txdata[aa][ulsch_start],
#endif
-
- if ((slot_tx%2)==0) {
- phy_vars_ue->tx_power_dBm=-127;
-
- if (abstraction_flag==0) {
- for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
- memset(&phy_vars_ue->lte_ue_common_vars.txdataF[aa][subframe_tx*frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti],
- 0,
- frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti*sizeof(int32_t));
- }
+ frame_parms->ofdm_symbol_size,
+ nsymb,
+ frame_parms->nb_prefix_samples,
+ CYCLIC_PREFIX);
+ else
+ normal_prefix_mod(&ue->common_vars.txdataF[aa][subframe_tx*nsymb*frame_parms->ofdm_symbol_size],
+#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
+ dummy_tx_buffer,
+#else
+ &ue->common_vars.txdata[aa][ulsch_start],
+#endif
+ nsymb,
+ &ue->frame_parms);
+
+
+#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
+ apply_7_5_kHz(ue,dummy_tx_buffer,0);
+ apply_7_5_kHz(ue,dummy_tx_buffer,1);
+#else
+ apply_7_5_kHz(ue,&ue->common_vars.txdata[aa][ulsch_start],0);
+ apply_7_5_kHz(ue,&ue->common_vars.txdata[aa][ulsch_start],1);
+#endif
+
+
+#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
+ overflow = ulsch_start - 9*frame_parms->samples_per_tti;
+
+
+ for (k=ulsch_start,l=0; k<cmin(frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME,ulsch_start+frame_parms->samples_per_tti); k++,l++) {
+ ((short*)ue->common_vars.txdata[aa])[2*k] = ((short*)dummy_tx_buffer)[2*l]<<4;
+ ((short*)ue->common_vars.txdata[aa])[2*k+1] = ((short*)dummy_tx_buffer)[2*l+1]<<4;
}
+
+ for (k=0; k<overflow; k++,l++) {
+ ((short*)ue->common_vars.txdata[aa])[2*k] = ((short*)dummy_tx_buffer)[2*l]<<4;
+ ((short*)ue->common_vars.txdata[aa])[2*k+1] = ((short*)dummy_tx_buffer)[2*l+1]<<4;
+ }
+#if defined(EXMIMO)
+ // handle switch before 1st TX subframe, guarantee that the slot prior to transmission is switch on
+ for (k=ulsch_start - (frame_parms->samples_per_tti>>1) ; k<ulsch_start ; k++) {
+ if (k<0)
+ ue->common_vars.txdata[aa][k+frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
+ else if (k>(frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME))
+ ue->common_vars.txdata[aa][k-frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
+ else
+ ue->common_vars.txdata[aa][k] &= 0xFFFEFFFE;
+ }
+#endif
+#endif
+
+ } //nb_antennas_tx
+
+ stop_meas(&ue->ofdm_mod_stats);
- if (phy_vars_ue->UE_mode[eNB_id] != PRACH) {
- /*
- #ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Frame %d, slot %d: Generating SRS\n",Mod_id,phy_vars_ue->frame,slot_tx);
- #endif
- if (abstraction_flag == 0) {
- #ifdef OFDMA_ULSCH
- generate_srs_tx(phy_vars_ue,eNB_id,AMP,subframe_tx);
- #else
- generate_srs_tx(phy_vars_ue,eNB_id,AMP,subframe_tx);
- #endif
- }
-
- #ifdef PHY_ABSTRACTION
- else {
- generate_srs_tx_emul(phy_vars_ue,subframe_tx);
- }
- #endif
- */
- // get harq_pid from subframe relationship
- harq_pid = subframe2harq_pid(&phy_vars_ue->lte_frame_parms,
- frame_tx,
- subframe_tx);
-
-
- if (phy_vars_ue->mac_enabled == 1) {
- if ((phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] == 1) &&
- (phy_vars_ue->ulsch_ue_Msg3_frame[eNB_id] == frame_tx) &&
- (phy_vars_ue->ulsch_ue_Msg3_subframe[eNB_id] == subframe_tx)) { // Initial Transmission of Msg3
-
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
-
- if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->round==0)
- generate_ue_ulsch_params_from_rar(phy_vars_ue,
- eNB_id);
-
- phy_vars_ue->ulsch_ue[eNB_id]->power_offset = 14;
- LOG_D(PHY,"[UE %d][RAPROC] Frame %d: Setting Msg3_flag in subframe %d, for harq_pid %d\n",
- Mod_id,
- frame_tx,
- subframe_tx,
- harq_pid);
- Msg3_flag = 1;
- } else {
-
- if (harq_pid==255) {
- LOG_E(PHY,"[UE%d] Frame %d ulsch_decoding.c: FATAL ERROR: illegal harq_pid, returning\n",
- Mod_id,frame_tx);
- mac_xface->macphy_exit("Error in ulsch_decoding");
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->phy_proc_tx);
- return;
- }
- Msg3_flag=0;
- }
- }
- if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag == 1) {
+}
- generate_ul_signal = 1;
+void ue_prach_procedures(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode) {
- // deactivate service request
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 0;
+ int frame_tx = proc->frame_tx;
+ int subframe_tx = proc->subframe_tx;
+ int prach_power;
+ PRACH_RESOURCES_t prach_resources_local;
- ack_status = get_ack(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack,
- subframe_tx,
- phy_vars_ue->ulsch_ue[eNB_id]->o_ACK);
+ ue->generate_prach=0;
- first_rb = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->first_rb;
- nb_rb = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->nb_rb;
+ if (ue->mac_enabled==0){
+ ue->prach_resources[eNB_id] = &prach_resources_local;
+ prach_resources_local.ra_RNTI = 0xbeef;
+ prach_resources_local.ra_PreambleIndex = 0;
+ }
+ if (ue->mac_enabled==1){
+ // ask L2 for RACH transport
+ if ((mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) && (mode != no_L2_connect) ) {
+ LOG_D(PHY,"Getting PRACH resources\n");
+ ue->prach_resources[eNB_id] = mac_xface->ue_get_rach(ue->Mod_id,
+ ue->CC_id,
+ frame_tx,
+ eNB_id,
+ subframe_tx);
+ LOG_D(PHY,"Got prach_resources for eNB %d address %d, RRCCommon %d\n",eNB_id,ue->prach_resources[eNB_id],UE_mac_inst[ue->Mod_id].radioResourceConfigCommon);
+ LOG_D(PHY,"Prach resources %p\n",ue->prach_resources[eNB_id]);
+ }
+ }
+
+ if (ue->prach_resources[eNB_id]!=NULL) {
+
+ ue->generate_prach=1;
+ ue->prach_cnt=0;
+#ifdef SMBV
+ ue->prach_resources[eNB_id]->ra_PreambleIndex = 19;
+#endif
+#ifdef OAI_EMU
+ ue->prach_PreambleIndex=ue->prach_resources[eNB_id]->ra_PreambleIndex;
+#endif
+
+ if (abstraction_flag == 0) {
- //frame_parms->pusch_config_c ommon.ul_ReferenceSignalsPUSCH.cyclicShift = 0;
+ LOG_I(PHY,"mode %d\n",mode);
+
+ if ((ue->mac_enabled==1) && (mode != calib_prach_tx)) {
+ ue->tx_power_dBm[subframe_tx] = ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+get_PL(ue->Mod_id,ue->CC_id,eNB_id);
+ }
+ else {
+ ue->tx_power_dBm[subframe_tx] = ue->tx_power_max_dBm;
+ ue->prach_resources[eNB_id]->ra_PreambleIndex = 19;
+ }
+
+ LOG_I(PHY,"[UE %d][RAPROC] Frame %d, Subframe %d : Generating PRACH, preamble %d, P0_PRACH %d, TARGET_RECEIVED_POWER %d dBm, PRACH TDD Resource index %d, RA-RNTI %d\n",
+ ue->Mod_id,
+ frame_tx,
+ subframe_tx,
+ ue->prach_resources[eNB_id]->ra_PreambleIndex,
+ ue->tx_power_dBm[subframe_tx],
+ ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER,
+ ue->prach_resources[eNB_id]->ra_TDD_map_index,
+ ue->prach_resources[eNB_id]->ra_RNTI);
+
+ ue->tx_total_RE[subframe_tx] = 96;
+
+#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
+ ue->prach_vars[eNB_id]->amp = get_tx_amp(ue->tx_power_dBm[subframe_tx],
+ ue->tx_power_max_dBm,
+ ue->frame_parms.N_RB_UL,
+ 6);
+#else
+ ue->prach_vars[eNB_id]->amp = AMP;
+#endif
+ if ((mode == calib_prach_tx) && (((proc->frame_tx&0xfffe)%100)==0))
+ LOG_D(PHY,"[UE %d][RAPROC] Frame %d, Subframe %d : PRACH TX power %d dBm, amp %d\n",
+ ue->Mod_id,
+ proc->frame_rx,
+ proc->subframe_tx,
+ ue->tx_power_dBm[subframe_tx],
+ ue->prach_vars[eNB_id]->amp);
+
+
+ // start_meas(&ue->tx_prach);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GENERATE_PRACH, VCD_FUNCTION_IN);
+ prach_power = generate_prach(ue,eNB_id,subframe_tx,frame_tx);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GENERATE_PRACH, VCD_FUNCTION_OUT);
+ // stop_meas(&ue->tx_prach);
+ LOG_D(PHY,"[UE %d][RAPROC] PRACH PL %d dB, power %d dBm, digital power %d dB (amp %d)\n",
+ ue->Mod_id,
+ get_PL(ue->Mod_id,ue->CC_id,eNB_id),
+ ue->tx_power_dBm[subframe_tx],
+ dB_fixed(prach_power),
+ ue->prach_vars[eNB_id]->amp);
+ } else {
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.prach_flag=1;
+ UE_transport_info[ue->Mod_id][ue->CC_id].cntl.prach_id=ue->prach_resources[eNB_id]->ra_PreambleIndex;
+ if (ue->mac_enabled==1){
+ mac_xface->Msg1_transmitted(ue->Mod_id,
+ ue->CC_id,
+ frame_tx,
+ eNB_id);
+ }
+ }
+
+ LOG_D(PHY,"[UE %d][RAPROC] Frame %d, subframe %d: Generating PRACH (eNB %d) preamble index %d for UL, TX power %d dBm (PL %d dB), l3msg \n",
+ ue->Mod_id,frame_tx,subframe_tx,eNB_id,
+ ue->prach_resources[eNB_id]->ra_PreambleIndex,
+ ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+get_PL(ue->Mod_id,ue->CC_id,eNB_id),
+ get_PL(ue->Mod_id,ue->CC_id,eNB_id));
+
+ }
+
- //frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[20] = 0;
+ // if we're calibrating the PRACH kill the pointer to its resources so that the RA protocol doesn't continue
+ if (mode == calib_prach_tx)
+ ue->prach_resources[eNB_id]=NULL;
+
+ LOG_D(PHY,"[UE %d] frame %d subframe %d : generate_prach %d, prach_cnt %d\n",
+ ue->Mod_id,frame_tx,subframe_tx,ue->generate_prach,ue->prach_cnt);
+
+ ue->prach_cnt++;
+
+ if (ue->prach_cnt==3)
+ ue->generate_prach=0;
+}
+void ue_ulsch_uespec_procedures(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag) {
+ int harq_pid;
+ int frame_tx=proc->frame_tx;
+ int subframe_tx=proc->subframe_tx;
+ int Mod_id = ue->Mod_id;
+ int CC_id = ue->CC_id;
+ uint8_t Msg3_flag=0;
+ uint8_t ack_status=0;
+ uint16_t first_rb, nb_rb;
+ unsigned int input_buffer_length;
+ int i;
+ int aa;
+ int tx_amp;
+ uint8_t ulsch_input_buffer[5477] __attribute__ ((aligned(32)));
+ uint8_t access_mode;
+ // get harq_pid from subframe relationship
+ harq_pid = subframe2harq_pid(&ue->frame_parms,
+ frame_tx,
+ subframe_tx);
+
+
+ if (ue->mac_enabled == 1) {
+ if ((ue->ulsch_Msg3_active[eNB_id] == 1) &&
+ (ue->ulsch_Msg3_frame[eNB_id] == frame_tx) &&
+ (ue->ulsch_Msg3_subframe[eNB_id] == subframe_tx)) { // Initial Transmission of Msg3
+
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
+
+ if (ue->ulsch[eNB_id]->harq_processes[harq_pid]->round==0)
+ generate_ue_ulsch_params_from_rar(ue,
+ proc,
+ eNB_id);
+
+ ue->ulsch[eNB_id]->power_offset = 14;
+ LOG_D(PHY,"[UE %d][RAPROC] Frame %d: Setting Msg3_flag in subframe %d, for harq_pid %d\n",
+ Mod_id,
+ frame_tx,
+ subframe_tx,
+ harq_pid);
+ Msg3_flag = 1;
+ } else {
+
+ if (harq_pid==255) {
+ LOG_E(PHY,"[UE%d] Frame %d ulsch_decoding.c: FATAL ERROR: illegal harq_pid, returning\n",
+ Mod_id,frame_tx);
+ mac_xface->macphy_exit("Error in ulsch_decoding");
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX, VCD_FUNCTION_OUT);
+ stop_meas(&ue->phy_proc_tx);
+ return;
+ }
+
+ Msg3_flag=0;
+ }
+ }
+
+ if (ue->ulsch[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag == 1) {
+
+ ue->generate_ul_signal[eNB_id] = 1;
+
+ // deactivate service request
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 0;
+
+ ack_status = get_ack(&ue->frame_parms,
+ ue->dlsch[eNB_id][0]->harq_ack,
+ subframe_tx,
+ ue->ulsch[eNB_id]->o_ACK);
+
+ first_rb = ue->ulsch[eNB_id]->harq_processes[harq_pid]->first_rb;
+ nb_rb = ue->ulsch[eNB_id]->harq_processes[harq_pid]->nb_rb;
+
+
+
+
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,
- "[UE %d][PUSCH %d] Frame %d subframe %d Generating PUSCH : first_rb %d, nb_rb %d, round %d, mcs %d, rv %d, cyclic_shift %d (cyclic_shift_common %d,n_DMRS2 %d,n_PRS %d), ACK (%d,%d), O_ACK %d\n",
- Mod_id,harq_pid,frame_tx,subframe_tx,
- first_rb,nb_rb,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->round,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->mcs,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->rvidx,
- (frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift+
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->n_DMRS2+
- frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[slot_tx])%12,
- frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->n_DMRS2,
- frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[slot_tx],
- phy_vars_ue->ulsch_ue[eNB_id]->o_ACK[0],phy_vars_ue->ulsch_ue[eNB_id]->o_ACK[1],
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->O_ACK);
-#endif
-
- if (ack_status > 0) {
- LOG_D(PHY,"[UE %d][PDSCH %x] Frame %d subframe %d Generating ACK (%d,%d) for %d bits on PUSCH\n",
- Mod_id,
- phy_vars_ue->ulsch_ue[eNB_id]->rnti,
- frame_tx,subframe_tx,
- phy_vars_ue->ulsch_ue[eNB_id]->o_ACK[0],phy_vars_ue->ulsch_ue[eNB_id]->o_ACK[1],
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->O_ACK);
- }
-
-
-
-
-
- //#ifdef DEBUG_PHY_PROC
- // debug_LOG_D(PHY,"[UE %d] Frame %d, Subframe %d ulsch harq_pid %d : O %d, O_ACK %d, O_RI %d, TBS %d\n",Mod_id,phy_vars_ue->frame,subframe_tx,harq_pid,phy_vars_ue->ulsch_ue[eNB_id]->O,phy_vars_ue->ulsch_ue[eNB_id]->O_ACK,phy_vars_ue->ulsch_ue[eNB_id]->O_RI,phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS);
- //#endif
- if (Msg3_flag == 1) {
- LOG_I(PHY,"[UE %d][RAPROC] Frame %d, Subframe %d next slot %d Generating (RRCConnectionRequest) Msg3 (nb_rb %d, first_rb %d, round %d, rvidx %d) Msg3: %x.%x.%x|%x.%x.%x.%x.%x.%x\n",Mod_id,frame_tx,
- subframe_tx, slot_tx,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->nb_rb,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->first_rb,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->round,
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->rvidx,
- phy_vars_ue->prach_resources[eNB_id]->Msg3[0],
- phy_vars_ue->prach_resources[eNB_id]->Msg3[1],
- phy_vars_ue->prach_resources[eNB_id]->Msg3[2],
- phy_vars_ue->prach_resources[eNB_id]->Msg3[3],
- phy_vars_ue->prach_resources[eNB_id]->Msg3[4],
- phy_vars_ue->prach_resources[eNB_id]->Msg3[5],
- phy_vars_ue->prach_resources[eNB_id]->Msg3[6],
- phy_vars_ue->prach_resources[eNB_id]->Msg3[7],
- phy_vars_ue->prach_resources[eNB_id]->Msg3[8]);
-
- start_meas(&phy_vars_ue->ulsch_encoding_stats);
-
- if (abstraction_flag==0) {
- if (ulsch_encoding(phy_vars_ue->prach_resources[eNB_id]->Msg3,
- phy_vars_ue,
- harq_pid,
- eNB_id,
- phy_vars_ue->transmission_mode[eNB_id],0,0)!=0) {
- LOG_E(PHY,"ulsch_coding.c: FATAL ERROR: returning\n");
- mac_xface->macphy_exit("Error in ulsch_coding");
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->phy_proc_tx);
- return;
- }
- }
-
+ LOG_D(PHY,
+ "[UE %d][PUSCH %d] Frame %d subframe %d Generating PUSCH : first_rb %d, nb_rb %d, round %d, mcs %d, rv %d, cyclic_shift %d (cyclic_shift_common %d,n_DMRS2 %d,n_PRS %d), ACK (%d,%d), O_ACK %d\n",
+ Mod_id,harq_pid,frame_tx,subframe_tx,
+ first_rb,nb_rb,
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->round,
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->mcs,
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->rvidx,
+ (ue->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift+
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->n_DMRS2+
+ ue->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[subframe_tx<<1])%12,
+ ue->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift,
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->n_DMRS2,
+ ue->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[subframe_tx<<1],
+ ue->ulsch[eNB_id]->o_ACK[0],ue->ulsch[eNB_id]->o_ACK[1],
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->O_ACK);
+#endif
+
+ if (ack_status > 0) {
+ LOG_D(PHY,"[UE %d][PDSCH %x] Frame %d subframe %d Generating ACK (%d,%d) for %d bits on PUSCH\n",
+ Mod_id,
+ ue->ulsch[eNB_id]->rnti,
+ frame_tx,subframe_tx,
+ ue->ulsch[eNB_id]->o_ACK[0],ue->ulsch[eNB_id]->o_ACK[1],
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->O_ACK);
+ }
+
+
+
+
+
+ if (Msg3_flag == 1) {
+ LOG_I(PHY,"[UE %d][RAPROC] Frame %d, Subframe %d Generating (RRCConnectionRequest) Msg3 (nb_rb %d, first_rb %d, round %d, rvidx %d) Msg3: %x.%x.%x|%x.%x.%x.%x.%x.%x\n",Mod_id,frame_tx,
+ subframe_tx,
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->nb_rb,
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->first_rb,
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->round,
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->rvidx,
+ ue->prach_resources[eNB_id]->Msg3[0],
+ ue->prach_resources[eNB_id]->Msg3[1],
+ ue->prach_resources[eNB_id]->Msg3[2],
+ ue->prach_resources[eNB_id]->Msg3[3],
+ ue->prach_resources[eNB_id]->Msg3[4],
+ ue->prach_resources[eNB_id]->Msg3[5],
+ ue->prach_resources[eNB_id]->Msg3[6],
+ ue->prach_resources[eNB_id]->Msg3[7],
+ ue->prach_resources[eNB_id]->Msg3[8]);
+
+ start_meas(&ue->ulsch_encoding_stats);
+
+ if (abstraction_flag==0) {
+ if (ulsch_encoding(ue->prach_resources[eNB_id]->Msg3,
+ ue,
+ harq_pid,
+ eNB_id,
+ ue->transmission_mode[eNB_id],0,0)!=0) {
+ LOG_E(PHY,"ulsch_coding.c: FATAL ERROR: returning\n");
+ mac_xface->macphy_exit("Error in ulsch_coding");
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX, VCD_FUNCTION_OUT);
+ stop_meas(&ue->phy_proc_tx);
+ return;
+ }
+ }
+
#ifdef PHY_ABSTRACTION
- else {
- ulsch_encoding_emul(phy_vars_ue->prach_resources[eNB_id]->Msg3,phy_vars_ue,eNB_id,harq_pid,0);
- }
-
+ else {
+ ulsch_encoding_emul(ue->prach_resources[eNB_id]->Msg3,ue,eNB_id,harq_pid,0);
+ }
+
#endif
- stop_meas(&phy_vars_ue->ulsch_encoding_stats);
-
- if (phy_vars_ue->mac_enabled == 1) {
- // signal MAC that Msg3 was sent
- mac_xface->Msg3_transmitted(Mod_id,
- CC_id,
- frame_tx,
- eNB_id);
- }
- } else {
- input_buffer_length = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS/8;
-
- if (phy_vars_ue->mac_enabled==1) {
- // LOG_D(PHY,"[UE %d] ULSCH : Searching for MAC SDUs\n",Mod_id);
- if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->round==0) {
- //if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->calibration_flag == 0) {
- access_mode=SCHEDULED_ACCESS;
- mac_xface->ue_get_sdu(Mod_id,
- CC_id,
- frame_tx,
- subframe_tx,
- eNB_id,
- ulsch_input_buffer,
- input_buffer_length,
- &access_mode);
-
- //}
- /*
- else {
- // Get calibration information from TDD procedures
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d : ULSCH: Getting TDD Auto-Calibration information\n",
- Mod_id,phy_vars_ue->frame,subframe_tx);
- for (i=0;i<input_buffer_length;i++)
- ulsch_input_buffer[i]= i;
-
- }
- */
- }
-
+
+ stop_meas(&ue->ulsch_encoding_stats);
+
+ if (ue->mac_enabled == 1) {
+ // signal MAC that Msg3 was sent
+ mac_xface->Msg3_transmitted(Mod_id,
+ CC_id,
+ frame_tx,
+ eNB_id);
+ }
+ } // Msg3_flag==1
+ else {
+ input_buffer_length = ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS/8;
+
+ if (ue->mac_enabled==1) {
+ // LOG_D(PHY,"[UE %d] ULSCH : Searching for MAC SDUs\n",Mod_id);
+ if (ue->ulsch[eNB_id]->harq_processes[harq_pid]->round==0) {
+ //if (ue->ulsch[eNB_id]->harq_processes[harq_pid]->calibration_flag == 0) {
+ access_mode=SCHEDULED_ACCESS;
+ mac_xface->ue_get_sdu(Mod_id,
+ CC_id,
+ frame_tx,
+ subframe_tx,
+ eNB_id,
+ ulsch_input_buffer,
+ input_buffer_length,
+ &access_mode);
+ }
+
#ifdef DEBUG_PHY_PROC
#ifdef DEBUG_ULSCH
- LOG_D(PHY,"[UE] Frame %d, subframe %d : ULSCH SDU (TX harq_pid %d) (%d bytes) : \n",frame_tx,subframe_tx,harq_pid, phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS>>3);
-
- for (i=0; i<phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS>>3; i++)
- LOG_T(PHY,"%x.",ulsch_input_buffer[i]);
-
- LOG_T(PHY,"\n");
+ LOG_D(PHY,"[UE] Frame %d, subframe %d : ULSCH SDU (TX harq_pid %d) (%d bytes) : \n",frame_tx,subframe_tx,harq_pid, ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS>>3);
+
+ for (i=0; i<ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS>>3; i++)
+ LOG_T(PHY,"%x.",ulsch_input_buffer[i]);
+
+ LOG_T(PHY,"\n");
#endif
#endif
+ }
+ else {
+ unsigned int taus(void);
+
+ for (i=0; i<input_buffer_length; i++)
+ ulsch_input_buffer[i]= (uint8_t)(taus()&0xff);
+
+ }
+
+ start_meas(&ue->ulsch_encoding_stats);
+
+ if (abstraction_flag==0) {
+
+ if (ulsch_encoding(ulsch_input_buffer,
+ ue,
+ harq_pid,
+ eNB_id,
+ ue->transmission_mode[eNB_id],0,
+ 0)!=0) { // Nbundled, to be updated!!!!
+ LOG_E(PHY,"ulsch_coding.c: FATAL ERROR: returning\n");
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX, VCD_FUNCTION_OUT);
+ stop_meas(&ue->phy_proc_tx);
+ return;
}
- else {
- // the following lines were necessary for the calibration in CROWN
- /*
- if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->calibration_flag == 0) {
- for (i=0;i<input_buffer_length;i++)
- ulsch_input_buffer[i]= (uint8_t)(taus()&0xff);
- }
- else {
- // Get calibration information from TDD procedures
- }
- */
-
- unsigned int taus(void);
-
- for (i=0; i<input_buffer_length; i++)
- ulsch_input_buffer[i]= (uint8_t)(taus()&0xff);
-
- // the following lines were necessary for the collaborative UL in PUCCO
- /*
- memset(phy_vars_ue->ulsch_ue[eNB_id]->o ,0,MAX_CQI_BYTES*sizeof(uint8_t));
- memset(phy_vars_ue->ulsch_ue[eNB_id]->o_RI ,0,2*sizeof(uint8_t));
- memset(phy_vars_ue->ulsch_ue[eNB_id]->o_ACK,0,4*sizeof(uint8_t));
- for (i=0;i<input_buffer_length;i++)
- ulsch_input_buffer[i]= i;
- */
- }
-
- start_meas(&phy_vars_ue->ulsch_encoding_stats);
-
- if (abstraction_flag==0) {
- /*
- if (phy_vars_ue->frame%100==0) {
- LOG_I(PHY,"Encoding ulsch\n");
- }
- */
- if (ulsch_encoding(ulsch_input_buffer,
- phy_vars_ue,
- harq_pid,
- eNB_id,
- phy_vars_ue->transmission_mode[eNB_id],0,
- 0)!=0) { // Nbundled, to be updated!!!!
- LOG_E(PHY,"ulsch_coding.c: FATAL ERROR: returning\n");
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->phy_proc_tx);
- return;
- }
- }
-
+ }
+
#ifdef PHY_ABSTRACTION
- else {
- ulsch_encoding_emul(ulsch_input_buffer,phy_vars_ue,eNB_id,harq_pid,0);
- }
-
+ else {
+ ulsch_encoding_emul(ulsch_input_buffer,ue,eNB_id,harq_pid,0);
+ }
+
#endif
- stop_meas(&phy_vars_ue->ulsch_encoding_stats);
- }
-
- if (abstraction_flag == 0) {
- if (phy_vars_ue->mac_enabled==1) {
- pusch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,1, abstraction_flag);
- phy_vars_ue->tx_power_dBm = phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH;
- }
- else {
- phy_vars_ue->tx_power_dBm = phy_vars_ue->tx_power_max_dBm;
- }
- phy_vars_ue->tx_total_RE = nb_rb*12;
-
+ stop_meas(&ue->ulsch_encoding_stats);
+ }
+
+ if (abstraction_flag == 0) {
+ if (ue->mac_enabled==1) {
+ pusch_power_cntl(ue,proc,eNB_id,1, abstraction_flag);
+ ue->tx_power_dBm[subframe_tx] = ue->ulsch[eNB_id]->Po_PUSCH;
+ }
+ else {
+ ue->tx_power_dBm[subframe_tx] = ue->tx_power_max_dBm;
+ }
+ ue->tx_total_RE[subframe_tx] = nb_rb*12;
+
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- tx_amp = get_tx_amp(phy_vars_ue->tx_power_dBm,
- phy_vars_ue->tx_power_max_dBm,
- phy_vars_ue->lte_frame_parms.N_RB_UL,
- nb_rb);
+ tx_amp = get_tx_amp(ue->tx_power_dBm[subframe_tx],
+ ue->tx_power_max_dBm,
+ ue->frame_parms.N_RB_UL,
+ nb_rb);
#else
- tx_amp = AMP;
-#endif
- LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d, generating PUSCH, Po_PUSCH: %d dBm (max %d dBm), amp %d\n",
- Mod_id,harq_pid,frame_tx,subframe_tx,phy_vars_ue->tx_power_dBm,phy_vars_ue->tx_power_max_dBm, tx_amp);
- start_meas(&phy_vars_ue->ulsch_modulation_stats);
- ulsch_modulation(phy_vars_ue->lte_ue_common_vars.txdataF,
+ tx_amp = AMP;
+#endif
+ LOG_D(PHY,"[UE %d][PUSCH %d] Frame %d subframe %d, generating PUSCH, Po_PUSCH: %d dBm (max %d dBm), amp %d\n",
+ Mod_id,harq_pid,frame_tx,subframe_tx,ue->tx_power_dBm[subframe_tx],ue->tx_power_max_dBm, tx_amp);
+ start_meas(&ue->ulsch_modulation_stats);
+ ulsch_modulation(ue->common_vars.txdataF,
+ tx_amp,
+ frame_tx,
+ subframe_tx,
+ &ue->frame_parms,
+ ue->ulsch[eNB_id]);
+ for (aa=0; aa<1/*frame_parms->nb_antennas_tx*/; aa++)
+ generate_drs_pusch(ue,
+ proc,
+ eNB_id,
tx_amp,
- frame_tx,
- subframe_tx,
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->ulsch_ue[eNB_id]);
- for (aa=0; aa<1/*frame_parms->nb_antennas_tx*/; aa++)
- generate_drs_pusch(phy_vars_ue,
- eNB_id,
- tx_amp,
- subframe_tx,
- first_rb,
- nb_rb,
- aa);
-
- stop_meas(&phy_vars_ue->ulsch_modulation_stats);
- }
+ subframe_tx,
+ first_rb,
+ nb_rb,
+ aa);
+
+ stop_meas(&ue->ulsch_modulation_stats);
+ }
+
+ if (abstraction_flag==1) {
+ // clear SR
+ ue->sr[subframe_tx]=0;
+ }
+ } // subframe_scheduling_flag==1
+}
- if (abstraction_flag==1) {
- // clear SR
- phy_vars_ue->sr[subframe_tx]=0;
- }
- } // ULSCH is active
-
-#ifdef PUCCH
- else if (phy_vars_ue->UE_mode[eNB_id] == PUSCH) { // check if we need to use PUCCH 1a/1b
- // debug_LOG_D(PHY,"[UE%d] Frame %d, subframe %d: Checking for PUCCH 1a/1b\n",Mod_id,frame_tx,subframe_tx);
- bundling_flag = phy_vars_ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode;
-
- if ((frame_parms->frame_type==FDD) ||
- (bundling_flag==bundling) ||
- ((frame_parms->frame_type==TDD)&&(frame_parms->tdd_config==1)&&((slot_tx!=4)||(slot_tx!=14)))) {
- format = pucch_format1a;
- LOG_D(PHY,"[UE] PUCCH 1a\n");
- } else {
- format = pucch_format1b;
- LOG_D(PHY,"[UE] PUCCH 1b\n");
- }
- // Check for SR and do ACK/NACK accordingly
- if (is_SR_TXOp(phy_vars_ue,eNB_id,subframe_tx)==1) {
- LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d: got SR_TXOp, Checking for SR for PUSCH from MAC\n",
- Mod_id,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,frame_tx,subframe_tx);
-
- if (phy_vars_ue->mac_enabled==1) {
- SR_payload = mac_xface->ue_get_SR(Mod_id,
- CC_id,
- frame_tx,
- eNB_id,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,
- subframe_tx); // subframe used for meas gap
- }
- else {
- SR_payload = 1;
- }
-
- if (SR_payload>0) {
- generate_ul_signal = 1;
- LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d got the SR for PUSCH is %d\n",
- Mod_id,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,frame_tx,subframe_tx,SR_payload);
- } else {
- phy_vars_ue->sr[subframe_tx]=0;
- }
- } else {
- SR_payload=0;
- }
-
- if (get_ack(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack,
- subframe_tx,pucch_ack_payload) > 0) {
- // we need to transmit ACK/NAK in this subframe
+void ue_pucch_procedures(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag) {
- generate_ul_signal = 1;
- n1_pucch = get_n1_pucch(phy_vars_ue,
- eNB_id,
- subframe_tx,
- pucch_ack_payload,
- SR_payload);
-
- if (phy_vars_ue->mac_enabled == 1) {
- Po_PUCCH = pucch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,format);
- }
- else {
- Po_PUCCH = phy_vars_ue->tx_power_max_dBm;
- }
- phy_vars_ue->tx_power_dBm = Po_PUCCH;
- phy_vars_ue->tx_total_RE = 12;
+ uint8_t pucch_ack_payload[2];
+ uint8_t n1_pucch;
+ ANFBmode_t bundling_flag;
+ PUCCH_FMT_t format;
+ uint8_t SR_payload;
+ LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
+ int frame_tx=proc->frame_tx;
+ int subframe_tx=proc->subframe_tx;
+ int Mod_id = ue->Mod_id;
+ int CC_id = ue->CC_id;
+ int tx_amp;
+ int8_t Po_PUCCH;
+ bundling_flag = ue->pucch_config_dedicated[eNB_id].tdd_AckNackFeedbackMode;
+
+ if ((frame_parms->frame_type==FDD) ||
+ (bundling_flag==bundling) ||
+ ((frame_parms->frame_type==TDD)&&(frame_parms->tdd_config==1)&&((subframe_tx!=2)||(subframe_tx!=7)))) {
+ format = pucch_format1a;
+ LOG_D(PHY,"[UE] PUCCH 1a\n");
+ } else {
+ format = pucch_format1b;
+ LOG_D(PHY,"[UE] PUCCH 1b\n");
+ }
+
+ // Check for SR and do ACK/NACK accordingly
+ if (is_SR_TXOp(ue,proc,eNB_id)==1) {
+ LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d: got SR_TXOp, Checking for SR for PUSCH from MAC\n",
+ Mod_id,ue->pdcch_vars[eNB_id]->crnti,frame_tx,subframe_tx);
+
+ if (ue->mac_enabled==1) {
+ SR_payload = mac_xface->ue_get_SR(Mod_id,
+ CC_id,
+ frame_tx,
+ eNB_id,
+ ue->pdcch_vars[eNB_id]->crnti,
+ subframe_tx); // subframe used for meas gap
+ }
+ else {
+ SR_payload = 1;
+ }
+
+ if (SR_payload>0) {
+ ue->generate_ul_signal[eNB_id] = 1;
+ LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d got the SR for PUSCH is %d\n",
+ Mod_id,ue->pdcch_vars[eNB_id]->crnti,frame_tx,subframe_tx,SR_payload);
+ } else {
+ ue->sr[subframe_tx]=0;
+ }
+ } else {
+ SR_payload=0;
+ }
+
+ if (get_ack(&ue->frame_parms,
+ ue->dlsch[eNB_id][0]->harq_ack,
+ subframe_tx,pucch_ack_payload) > 0) {
+ // we need to transmit ACK/NAK in this subframe
+
+ ue->generate_ul_signal[eNB_id] = 1;
+
+ n1_pucch = get_n1_pucch(ue,
+ proc,
+ eNB_id,
+ pucch_ack_payload,
+ SR_payload);
+
+ if (ue->mac_enabled == 1) {
+ Po_PUCCH = pucch_power_cntl(ue,proc,subframe_tx,eNB_id,format);
+ }
+ else {
+ Po_PUCCH = ue->tx_power_max_dBm;
+ }
+ ue->tx_power_dBm[subframe_tx] = Po_PUCCH;
+ ue->tx_total_RE[subframe_tx] = 12;
+
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- tx_amp = get_tx_amp(Po_PUCCH,
- phy_vars_ue->tx_power_max_dBm,
- phy_vars_ue->lte_frame_parms.N_RB_UL,
- 1);
+ tx_amp = get_tx_amp(Po_PUCCH,
+ ue->tx_power_max_dBm,
+ ue->frame_parms.N_RB_UL,
+ 1);
#else
- tx_amp = AMP;
+ tx_amp = AMP;
#endif
-
- if (SR_payload>0) {
- LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d Generating PUCCH 1a/1b payload %d,%d (with SR for PUSCH), n1_pucch %d, Po_PUCCH, amp %d\n",
- Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- frame_tx, subframe_tx,
- pucch_ack_payload[0],pucch_ack_payload[1],
- phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex,
- Po_PUCCH,
- tx_amp);
- } else {
- LOG_D(PHY,"[UE %d][PDSCH %x] Frame %d subframe %d Generating PUCCH 1a/1b, n1_pucch %d, b[0]=%d,b[1]=%d (SR_Payload %d), Po_PUCCH %d, amp %d\n",
- Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
+
+ if (SR_payload>0) {
+ LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d Generating PUCCH 1a/1b payload %d,%d (with SR for PUSCH), n1_pucch %d, Po_PUCCH, amp %d\n",
+ Mod_id,
+ ue->dlsch[eNB_id][0]->rnti,
frame_tx, subframe_tx,
- n1_pucch,pucch_ack_payload[0],pucch_ack_payload[1],SR_payload,
- Po_PUCCH,
- tx_amp);
- }
-
- if (abstraction_flag == 0) {
-
- generate_pucch(phy_vars_ue->lte_ue_common_vars.txdataF,
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->ncs_cell,
- format,
- &phy_vars_ue->pucch_config_dedicated[eNB_id],
- n1_pucch,
- 0, // n2_pucch
- 1, // shortened format
- pucch_ack_payload,
- tx_amp,
- subframe_tx);
-
- } else {
+ pucch_ack_payload[0],pucch_ack_payload[1],
+ ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex,
+ Po_PUCCH,
+ tx_amp);
+ } else {
+ LOG_D(PHY,"[UE %d][PDSCH %x] Frame %d subframe %d Generating PUCCH 1a/1b, n1_pucch %d, b[0]=%d,b[1]=%d (SR_Payload %d), Po_PUCCH %d, amp %d\n",
+ Mod_id,
+ ue->dlsch[eNB_id][0]->rnti,
+ frame_tx, subframe_tx,
+ n1_pucch,pucch_ack_payload[0],pucch_ack_payload[1],SR_payload,
+ Po_PUCCH,
+ tx_amp);
+ }
+
+ if (abstraction_flag == 0) {
+
+ generate_pucch1x(ue->common_vars.txdataF,
+ &ue->frame_parms,
+ ue->ncs_cell,
+ format,
+ &ue->pucch_config_dedicated[eNB_id],
+ n1_pucch,
+ 1, // shortened format
+ pucch_ack_payload,
+ tx_amp,
+ subframe_tx);
+
+ } else {
#ifdef PHY_ABSTRACTION
- LOG_D(PHY,"Calling generate_pucch_emul ... (ACK %d %d, SR %d)\n",pucch_ack_payload[0],pucch_ack_payload[1],SR_payload);
- generate_pucch_emul(phy_vars_ue,
- format,
- phy_vars_ue->lte_frame_parms.pucch_config_common.nCS_AN,
- pucch_ack_payload,
- SR_payload,
- subframe_tx);
+ LOG_D(PHY,"Calling generate_pucch_emul ... (ACK %d %d, SR %d)\n",pucch_ack_payload[0],pucch_ack_payload[1],SR_payload);
+ generate_pucch_emul(ue,
+ proc,
+ format,
+ ue->frame_parms.pucch_config_common.nCS_AN,
+ pucch_ack_payload,
+ SR_payload);
#endif
- }
- } else if (SR_payload==1) { // no ACK/NAK but SR is triggered by MAC
-
- if (phy_vars_ue->mac_enabled == 1) {
- Po_PUCCH = pucch_power_cntl(phy_vars_ue,subframe_tx,eNB_id,pucch_format1);
- }
- else {
- Po_PUCCH = phy_vars_ue->tx_power_max_dBm;
- }
- phy_vars_ue->tx_power_dBm = Po_PUCCH;
- phy_vars_ue->tx_total_RE = 12;
-
+ }
+ } else if (SR_payload==1) { // no ACK/NAK but SR is triggered by MAC
+
+ if (ue->mac_enabled == 1) {
+ Po_PUCCH = pucch_power_cntl(ue,proc,subframe_tx,eNB_id,pucch_format1);
+ }
+ else {
+ Po_PUCCH = ue->tx_power_max_dBm;
+ }
+ ue->tx_power_dBm[subframe_tx] = Po_PUCCH;
+ ue->tx_total_RE[subframe_tx] = 12;
+
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- tx_amp = get_tx_amp(Po_PUCCH,
- phy_vars_ue->tx_power_max_dBm,
- phy_vars_ue->lte_frame_parms.N_RB_UL,
- 1);
+ tx_amp = get_tx_amp(Po_PUCCH,
+ ue->tx_power_max_dBm,
+ ue->frame_parms.N_RB_UL,
+ 1);
#else
- tx_amp = AMP;
-#endif
- LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d Generating PUCCH 1 (SR for PUSCH), n1_pucch %d, Po_PUCCH %d\n",
- Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- frame_tx, subframe_tx,
- phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex,
- Po_PUCCH);
-
- if (abstraction_flag == 0) {
-
- generate_pucch(phy_vars_ue->lte_ue_common_vars.txdataF,
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->ncs_cell,
- pucch_format1,
- &phy_vars_ue->pucch_config_dedicated[eNB_id],
- phy_vars_ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex,
- 0, // n2_pucch
- 1, // shortened format
- pucch_ack_payload, // this is ignored anyway, we just need a pointer
- tx_amp,
- subframe_tx);
- } else {
- LOG_D(PHY,"Calling generate_pucch_emul ...\n");
- generate_pucch_emul(phy_vars_ue,
- pucch_format1,
- phy_vars_ue->lte_frame_parms.pucch_config_common.nCS_AN,
- pucch_ack_payload,
- SR_payload,
- subframe_tx);
- }
- }
- }
-
-#endif // PUCCH
-
-#ifdef CBA
-
- if ((phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag >= 1) &&
- (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->status == CBA_ACTIVE)) {
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag=0; //-=1
- // phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->status= IDLE;
- first_rb = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->first_rb;
- nb_rb = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->nb_rb;
- //cba_mcs=phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->mcs;
- input_buffer_length = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->TBS/8;
- access_mode=CBA_ACCESS;
-
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d: CBA num dci %d\n",
- Mod_id,frame_tx,subframe_tx,
- phy_vars_ue->ulsch_ue[eNB_id]->num_cba_dci[subframe_tx]);
-
- mac_xface->ue_get_sdu(Mod_id,
- CC_id,
- frame_tx,
- subframe_tx,
- eNB_id,
- ulsch_input_buffer,
- input_buffer_length,
- &access_mode);
-
- phy_vars_ue->ulsch_ue[eNB_id]->num_cba_dci[subframe_tx]=0;
-
- if (access_mode > UNKNOWN_ACCESS) {
-
- if (abstraction_flag==0) {
- if (ulsch_encoding(ulsch_input_buffer,
- phy_vars_ue,
- harq_pid,
- eNB_id,
- phy_vars_ue->transmission_mode[eNB_id],0,
- 0)!=0) { // Nbundled, to be updated!!!!
- LOG_E(PHY,"ulsch_coding.c: FATAL ERROR: returning\n");
- return;
- }
- }
+ tx_amp = AMP;
+#endif
+ LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d Generating PUCCH 1 (SR for PUSCH), n1_pucch %d, Po_PUCCH %d\n",
+ Mod_id,
+ ue->dlsch[eNB_id][0]->rnti,
+ frame_tx, subframe_tx,
+ ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex,
+ Po_PUCCH);
+
+ if (abstraction_flag == 0) {
+
+ generate_pucch1x(ue->common_vars.txdataF,
+ &ue->frame_parms,
+ ue->ncs_cell,
+ pucch_format1,
+ &ue->pucch_config_dedicated[eNB_id],
+ ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex,
+ 1, // shortened format
+ pucch_ack_payload, // this is ignored anyway, we just need a pointer
+ tx_amp,
+ subframe_tx);
+ } else {
+ LOG_D(PHY,"Calling generate_pucch_emul ...\n");
+ generate_pucch_emul(ue,
+ proc,
+ pucch_format1,
+ ue->frame_parms.pucch_config_common.nCS_AN,
+ pucch_ack_payload,
+ SR_payload);
-#ifdef PHY_ABSTRACTION
- else {
- ulsch_encoding_emul(ulsch_input_buffer,phy_vars_ue,eNB_id,harq_pid,0);
- }
+ }
+ } // SR_Payload==1
+}
-#endif
- } else {
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->status= IDLE;
- //reset_cba_uci(phy_vars_ue->ulsch_ue[eNB_id]->o);
- LOG_N(PHY,"[UE %d] Frame %d, subframe %d: CBA transmission cancelled or postponed\n",
- Mod_id, frame_tx,subframe_tx);
- }
- }
+void phy_procedures_UE_TX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,relaying_type_t r_type) {
+
-#endif // end CBA
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
+ int32_t ulsch_start=0;
+ int subframe_tx = proc->subframe_tx;
+ int frame_tx = proc->frame_tx;
+ unsigned int aa;
- if (abstraction_flag == 0) {
- nsymb = (frame_parms->Ncp == 0) ? 14 : 12;
-#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)//this is the EXPRESS MIMO case
- ulsch_start = (phy_vars_ue->rx_offset+subframe_tx*frame_parms->samples_per_tti-
- openair_daq_vars.timing_advance-
- phy_vars_ue->timing_advance-
- phy_vars_ue->N_TA_offset+5)%(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti);
-#else //this is the normal case
- ulsch_start = (frame_parms->samples_per_tti*subframe_tx)-phy_vars_ue->N_TA_offset; //-phy_vars_ue->timing_advance;
-#endif //else EXMIMO
- if ((frame_tx%100) == 0)
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d: ulsch_start = %d (rxoff %d, HW TA %d, timing advance %d, TA_offset %d\n",
- Mod_id,frame_tx,subframe_tx,
- ulsch_start,
- phy_vars_ue->rx_offset,
- openair_daq_vars.timing_advance,
- phy_vars_ue->timing_advance,
- phy_vars_ue->N_TA_offset);
-
- if (generate_ul_signal == 1 ) {
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX,VCD_FUNCTION_IN);
+ ue->generate_ul_signal[eNB_id] = 0;
- start_meas(&phy_vars_ue->ofdm_mod_stats);
+ start_meas(&ue->phy_proc_tx);
- for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
- if (frame_parms->Ncp == 1)
- PHY_ofdm_mod(&phy_vars_ue->lte_ue_common_vars.txdataF[aa][subframe_tx*nsymb*frame_parms->ofdm_symbol_size],
-#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- dummy_tx_buffer,
-#else
- &phy_vars_ue->lte_ue_common_vars.txdata[aa][ulsch_start],
-#endif
- frame_parms->ofdm_symbol_size,
- nsymb,
- frame_parms->nb_prefix_samples,
- CYCLIC_PREFIX);
- else
- normal_prefix_mod(&phy_vars_ue->lte_ue_common_vars.txdataF[aa][subframe_tx*nsymb*frame_parms->ofdm_symbol_size],
-#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- dummy_tx_buffer,
-#else
- &phy_vars_ue->lte_ue_common_vars.txdata[aa][ulsch_start],
-#endif
- nsymb,
- &phy_vars_ue->lte_frame_parms);
-
- /*
- if (subframe_tx == 8) {
- printf("Symbol 0 %p (offset %d) base %p\n",
- &phy_vars_ue->lte_ue_common_vars.txdataF[0][nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX*subframe],
- nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX*subframe,
- phy_vars_ue->lte_ue_common_vars.txdataF[0]);
- write_output("txsigF8.m","txsF8", &phy_vars_ue->lte_ue_common_vars.txdataF[0][nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX*subframe],
- phy_vars_ue->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
- write_output("txsig8.m","txs8", &phy_vars_ue->lte_ue_common_vars.txdata[0][phy_vars_ue->lte_frame_parms.samples_per_tti*subframe],
- phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
- }
- */
-#ifndef OFDMA_ULSCH
-#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- apply_7_5_kHz(phy_vars_ue,dummy_tx_buffer,0);
- apply_7_5_kHz(phy_vars_ue,dummy_tx_buffer,1);
-#else
- apply_7_5_kHz(phy_vars_ue,&phy_vars_ue->lte_ue_common_vars.txdata[aa][ulsch_start],0);
- apply_7_5_kHz(phy_vars_ue,&phy_vars_ue->lte_ue_common_vars.txdata[aa][ulsch_start],1);
-#endif
- /*
- if (subframe_tx == 8) {
- write_output("txsig8_mod.m","txs8_mod", &phy_vars_ue->lte_ue_common_vars.txdata[0][phy_vars_ue->lte_frame_parms.samples_per_tti*subframe],
- phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
- }
- */
+#ifdef EMOS
+ //phy_procedures_emos_UE_TX(next_slot);
#endif
-#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- overflow = ulsch_start - 9*frame_parms->samples_per_tti;
-
- //if ((slot_tx==4) && (aa==0)) printf("ulsch_start %d, overflow %d\n",ulsch_start,overflow);
- for (k=ulsch_start,l=0; k<cmin(frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME,ulsch_start+frame_parms->samples_per_tti); k++,l++) {
- ((short*)phy_vars_ue->lte_ue_common_vars.txdata[aa])[2*k] = ((short*)dummy_tx_buffer)[2*l]<<4;
- ((short*)phy_vars_ue->lte_ue_common_vars.txdata[aa])[2*k+1] = ((short*)dummy_tx_buffer)[2*l+1]<<4;
- }
-
- for (k=0; k<overflow; k++,l++) {
- ((short*)phy_vars_ue->lte_ue_common_vars.txdata[aa])[2*k] = ((short*)dummy_tx_buffer)[2*l]<<4;
- ((short*)phy_vars_ue->lte_ue_common_vars.txdata[aa])[2*k+1] = ((short*)dummy_tx_buffer)[2*l+1]<<4;
- }
-#if defined(EXMIMO)
- // handle switch before 1st TX subframe, guarantee that the slot prior to transmission is switch on
- for (k=ulsch_start - (frame_parms->samples_per_tti>>1) ; k<ulsch_start ; k++) {
- if (k<0)
- phy_vars_ue->lte_ue_common_vars.txdata[aa][k+frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
- else if (k>(frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME))
- phy_vars_ue->lte_ue_common_vars.txdata[aa][k-frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME] &= 0xFFFEFFFE;
- else
- phy_vars_ue->lte_ue_common_vars.txdata[aa][k] &= 0xFFFEFFFE;
- }
-#endif
-#endif
+ ue->tx_power_dBm[subframe_tx]=-127;
+
+ if (abstraction_flag==0) {
+ for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
+ memset(&ue->common_vars.txdataF[aa][subframe_tx*frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti],
+ 0,
+ frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti*sizeof(int32_t));
+ }
+ }
+
+ if (ue->UE_mode[eNB_id] != PRACH) {
- } //nb_antennas_tx
+ ue_ulsch_uespec_procedures(ue,proc,eNB_id,abstraction_flag);
- stop_meas(&phy_vars_ue->ofdm_mod_stats);
- } // generate_ul_signal == 1
- else { // no uplink so clear signal buffer instead
- for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
- memset(&phy_vars_ue->lte_ue_common_vars.txdata[aa][ulsch_start],0,frame_parms->samples_per_tti<<2);
- }
- }
- }
- } // mode != PRACH
-
- // }// slot_tx is even
- // else { // slot_tx is odd, do the PRACH here
-
- if ((phy_vars_ue->UE_mode[eNB_id] == PRACH) && (phy_vars_ue->lte_frame_parms.prach_config_common.prach_Config_enabled==1)) {
-
- // check if we have PRACH opportunity
- if (is_prach_subframe(&phy_vars_ue->lte_frame_parms,frame_tx,subframe_tx)) {
- phy_vars_ue->generate_prach=0;
-
- if (phy_vars_ue->mac_enabled==1){
- // ask L2 for RACH transport
- if ((mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) && (mode != no_L2_connect) ) {
- phy_vars_ue->prach_resources[eNB_id] = mac_xface->ue_get_rach(Mod_id,
- CC_id,
- frame_tx,
- eNB_id,
- subframe_tx);
- // LOG_I(PHY,"Got prach_resources for eNB %d address %d, RRCCommon %d\n",eNB_id,phy_vars_ue->prach_resources[eNB_id],UE_mac_inst[Mod_id].radioResourceConfigCommon);
- }
+ }
+
+ if (ue->UE_mode[eNB_id] == PUSCH) { // check if we need to use PUCCH 1a/1b
+ ue_pucch_procedures(ue,proc,eNB_id,abstraction_flag);
+ } // UE_mode==PUSCH
+
+
+#ifdef CBA
+
+ if ((ue->ulsch[eNB_id]->harq_processes[harq_pid]->subframe_cba_scheduling_flag >= 1) &&
+ (ue->ulsch[eNB_id]->harq_processes[harq_pid]->status == CBA_ACTIVE)) {
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag=0; //-=1
+ // ue->ulsch[eNB_id]->harq_processes[harq_pid]->status= IDLE;
+ first_rb = ue->ulsch[eNB_id]->harq_processes[harq_pid]->first_rb;
+ nb_rb = ue->ulsch[eNB_id]->harq_processes[harq_pid]->nb_rb;
+ //cba_mcs=ue->ulsch[eNB_id]->harq_processes[harq_pid]->mcs;
+ input_buffer_length = ue->ulsch[eNB_id]->harq_processes[harq_pid]->TBS/8;
+ access_mode=CBA_ACCESS;
+
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d: CBA num dci %d\n",
+ Mod_id,frame_tx,subframe_tx,
+ ue->ulsch[eNB_id]->num_cba_dci[subframe_tx]);
+
+ mac_xface->ue_get_sdu(Mod_id,
+ CC_id,
+ frame_tx,
+ subframe_tx,
+ eNB_id,
+ ulsch_input_buffer,
+ input_buffer_length,
+ &access_mode);
+
+ ue->ulsch[eNB_id]->num_cba_dci[subframe_tx]=0;
+
+ if (access_mode > UNKNOWN_ACCESS) {
+
+ if (abstraction_flag==0) {
+ if (ulsch_encoding(ulsch_input_buffer,
+ ue,
+ harq_pid,
+ eNB_id,
+ ue->transmission_mode[eNB_id],0,
+ 0)!=0) { // Nbundled, to be updated!!!!
+ LOG_E(PHY,"ulsch_coding.c: FATAL ERROR: returning\n");
+ return;
}
-
- if (phy_vars_ue->prach_resources[eNB_id]!=NULL) {
-
- phy_vars_ue->generate_prach=1;
- phy_vars_ue->prach_cnt=0;
-#ifdef SMBV
- phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex = 19;
-#endif
-#ifdef OAI_EMU
- phy_vars_ue->prach_PreambleIndex=phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex;
+ }
+
+#ifdef PHY_ABSTRACTION
+ else {
+ ulsch_encoding_emul(ulsch_input_buffer,ue,eNB_id,harq_pid,0);
+ }
+
#endif
+ } else {
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->status= IDLE;
+ //reset_cba_uci(ue->ulsch[eNB_id]->o);
+ LOG_N(PHY,"[UE %d] Frame %d, subframe %d: CBA transmission cancelled or postponed\n",
+ Mod_id, frame_tx,subframe_tx);
+ }
+ }
+
+#endif // end CBA
- if (abstraction_flag == 0) {
- LOG_I(PHY,"[UE %d][RAPROC] Frame %d, Subframe %d : Generating PRACH, preamble %d, TARGET_RECEIVED_POWER %d dBm, PRACH TDD Resource index %d, RA-RNTI %d\n",
- Mod_id,
- frame_tx,
- subframe_tx,
- phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex,
- phy_vars_ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER,
- phy_vars_ue->prach_resources[eNB_id]->ra_TDD_map_index,
- phy_vars_ue->prach_resources[eNB_id]->ra_RNTI);
-
- if ((phy_vars_ue->mac_enabled==1) && (mode != calib_prach_tx)) {
- phy_vars_ue->tx_power_dBm = phy_vars_ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+get_PL(Mod_id,CC_id,eNB_id);
- }
- else {
- phy_vars_ue->tx_power_dBm = phy_vars_ue->tx_power_max_dBm;
- phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex = 19;
- }
-
- phy_vars_ue->tx_total_RE = 96;
-
-#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
- phy_vars_ue->lte_ue_prach_vars[eNB_id]->amp = get_tx_amp(phy_vars_ue->tx_power_dBm,
- phy_vars_ue->tx_power_max_dBm,
- phy_vars_ue->lte_frame_parms.N_RB_UL,
- 6);
-#else
- phy_vars_ue->lte_ue_prach_vars[eNB_id]->amp = AMP;
-#endif
- if ((mode == calib_prach_tx) && (((phy_vars_ue->frame_tx&0xfffe)%100)==0))
- LOG_D(PHY,"[UE %d][RAPROC] Frame %d, Subframe %d : PRACH TX power %d dBm, amp %d\n",Mod_id,phy_vars_ue->frame_rx,phy_vars_ue->slot_tx>>1,phy_vars_ue->tx_power_dBm,
- phy_vars_ue->lte_ue_prach_vars[eNB_id]->amp);
-
-
- // start_meas(&phy_vars_ue->tx_prach);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GENERATE_PRACH, VCD_FUNCTION_IN);
- prach_power = generate_prach(phy_vars_ue,eNB_id,subframe_tx,frame_tx);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GENERATE_PRACH, VCD_FUNCTION_OUT);
- // stop_meas(&phy_vars_ue->tx_prach);
- LOG_D(PHY,"[UE %d][RAPROC] PRACH PL %d dB, power %d dBm, digital power %d dB (amp %d)\n",
- Mod_id,
- get_PL(Mod_id,CC_id,eNB_id),
- phy_vars_ue->tx_power_dBm,
- dB_fixed(prach_power),
- phy_vars_ue->lte_ue_prach_vars[eNB_id]->amp);
- } else {
- UE_transport_info[Mod_id][CC_id].cntl.prach_flag=1;
- UE_transport_info[Mod_id][CC_id].cntl.prach_id=phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex;
- if (phy_vars_ue->mac_enabled==1){
- mac_xface->Msg1_transmitted(Mod_id,
- CC_id,
- frame_tx,
- eNB_id);
- }
- }
-
- LOG_D(PHY,"[UE %d][RAPROC] Frame %d, subframe %d: Generating PRACH (eNB %d) preamble index %d for UL, TX power %d dBm (PL %d dB), l3msg \n",
- Mod_id,frame_tx,subframe_tx,eNB_id,
- phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex,
- phy_vars_ue->prach_resources[eNB_id]->ra_PREAMBLE_RECEIVED_TARGET_POWER+get_PL(Mod_id,CC_id,eNB_id),
- get_PL(Mod_id,CC_id,eNB_id));
-
- }
-
+
+ if (abstraction_flag == 0) {
+
+ if (ue->generate_ul_signal[eNB_id] == 1 )
+ {
+ ulsch_common_procedures(ue,proc);
+ }
+ else { // no uplink so clear signal buffer instead
+#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)//this is the EXPRESS MIMO case
+ ulsch_start = (ue->rx_offset+subframe_tx*frame_parms->samples_per_tti-
+ ue->hw_timing_advance-
+ ue->timing_advance-
+ ue->N_TA_offset+5)%(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti);
+#else //this is the normal case
+ ulsch_start = (frame_parms->samples_per_tti*subframe_tx)-ue->N_TA_offset; //-ue->timing_advance;
+#endif //else EXMIMO
+ for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
+ memset(&ue->common_vars.txdata[aa][ulsch_start],0,frame_parms->samples_per_tti<<2);
}
- // if we're calibrating the PRACH kill the pointer to its resources so that the RA protocol doesn't continue
- if (mode == calib_prach_tx)
- phy_vars_ue->prach_resources[eNB_id]=NULL;
+ }
- LOG_D(PHY,"[UE %d] frame %d subframe %d : generate_prach %d, prach_cnt %d\n",
- Mod_id,frame_tx,subframe_tx,phy_vars_ue->generate_prach,phy_vars_ue->prach_cnt);
+ } // mode != PRACH
+
+
+ if ((ue->UE_mode[eNB_id] == PRACH) &&
+ (ue->frame_parms.prach_config_common.prach_Config_enabled==1)) {
+
+ // check if we have PRACH opportunity
- phy_vars_ue->prach_cnt++;
+ if (is_prach_subframe(&ue->frame_parms,frame_tx,subframe_tx)) {
- if (phy_vars_ue->prach_cnt==3)
- phy_vars_ue->generate_prach=0;
- } // mode is PRACH
- else {
- phy_vars_ue->generate_prach=0;
+ ue_prach_procedures(ue,proc,eNB_id,abstraction_flag,mode);
}
- } // slot_tx is even
-
+ } // mode is PRACH
+ else {
+ ue->generate_prach=0;
+ }
+
+
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->phy_proc_tx);
+ stop_meas(&ue->phy_proc_tx);
}
-void phy_procedures_UE_S_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,relaying_type_t r_type)
+void phy_procedures_UE_S_TX(PHY_VARS_UE *ue,uint8_t eNB_id,uint8_t abstraction_flag,relaying_type_t r_type)
{
int aa;//i,aa;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
-
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
+
if (abstraction_flag==0) {
-
+
for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
#if defined(EXMIMO) //this is the EXPRESS MIMO case
int i;
// set the whole tx buffer to RX
for (i=0; i<LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti; i++)
- phy_vars_ue->lte_ue_common_vars.txdata[aa][i] = 0x00010001;
-
+ ue->common_vars.txdata[aa][i] = 0x00010001;
+
#else //this is the normal case
- memset(&phy_vars_ue->lte_ue_common_vars.txdata[aa][0],0,
- (LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti)*sizeof(int32_t));
+ memset(&ue->common_vars.txdata[aa][0],0,
+ (LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*frame_parms->samples_per_tti)*sizeof(int32_t));
#endif //else EXMIMO
-
+
}
}
}
-void lte_ue_measurement_procedures(uint16_t l, PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode)
+void ue_measurement_procedures(uint16_t l, PHY_VARS_UE *ue,UE_rxtx_proc_t *proc, uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode)
{
+
+ LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms;
- LTE_DL_FRAME_PARMS *frame_parms=&phy_vars_ue->lte_frame_parms;
- // int aa;
-#if defined(EXMIMO) && defined(DRIVER2013)
- // exmimo_config_t *p_exmimo_config = openair0_exmimo_pci[0].exmimo_config_ptr;
- // int aa;
-#endif
-
- int slot_rx = phy_vars_ue->slot_rx;
- int subframe_rx = slot_rx>>1;
+ int subframe_rx = proc->subframe_rx;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_MEASUREMENT_PROCEDURES, VCD_FUNCTION_IN);
if (l==0) {
// UE measurements on symbol 0
if (abstraction_flag==0) {
- LOG_D(PHY,"Calling measurements subframe %d, rxdata %p\n",subframe_rx,phy_vars_ue->lte_ue_common_vars.rxdata);
+ LOG_D(PHY,"Calling measurements subframe %d, rxdata %p\n",subframe_rx,ue->common_vars.rxdata);
- lte_ue_measurements(phy_vars_ue,
- (subframe_rx*frame_parms->samples_per_tti+phy_vars_ue->rx_offset)%(frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME),
- (slot_rx == 2) ? 1 : 0,
- 0);
+ lte_ue_measurements(ue,
+ (subframe_rx*frame_parms->samples_per_tti+ue->rx_offset)%(frame_parms->samples_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME),
+ (subframe_rx == 1) ? 1 : 0,
+ 0);
} else {
- lte_ue_measurements(phy_vars_ue,
- 0,
- 0,
- 1);
+ lte_ue_measurements(ue,
+ 0,
+ 0,
+ 1);
}
}
- if (l==(6-phy_vars_ue->lte_frame_parms.Ncp)) {
+ if (l==(6-ue->frame_parms.Ncp)) {
- // make sure we have signal from PSS/SSS for N0 measurement
+ // make sure we have signal from PSS/SSS for N0 measurement
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_RRC_MEASUREMENTS, VCD_FUNCTION_IN);
- ue_rrc_measurements(phy_vars_ue,
- slot_rx,
- abstraction_flag);
+ ue_rrc_measurements(ue,
+ subframe_rx,
+ abstraction_flag);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_RRC_MEASUREMENTS, VCD_FUNCTION_OUT);
if (abstraction_flag==1)
- phy_vars_ue->sinr_eff = sinr_eff_cqi_calc(phy_vars_ue, 0);
+ ue->sinr_eff = sinr_eff_cqi_calc(ue, 0);
}
- if ((slot_rx==1) && (l==(4-frame_parms->Ncp))) {
+ if ((subframe_rx==0) && (l==(4-frame_parms->Ncp))) {
// AGC
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GAIN_CONTROL, VCD_FUNCTION_IN);
-#if defined EXMIMO
- if ((openair_daq_vars.rx_gain_mode == DAQ_AGC_ON) &&
- (mode != rx_calib_ue) && (mode != rx_calib_ue_med) && (mode != rx_calib_ue_byp) )
- if (phy_vars_ue->frame_rx%100==0)
- gain_control_all(dB_fixed(phy_vars_ue->PHY_measurements.rssi),0);
-
-#else
#ifndef OAI_USRP
#ifndef OAI_BLADERF
#ifndef OAI_LMSSDR
- phy_adjust_gain (phy_vars_ue,dB_fixed(phy_vars_ue->PHY_measurements.rssi),0);
-#endif
+ phy_adjust_gain (ue,dB_fixed(ue->measurements.rssi),0);
#endif
#endif
#endif
+
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GAIN_CONTROL, VCD_FUNCTION_OUT);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_ADJUST_SYNCH, VCD_FUNCTION_IN);
- eNB_id = 0;
- if (abstraction_flag == 0)
- lte_adjust_synch(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue,
- eNB_id,
- 0,
- 16384);
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_ADJUST_SYNCH, VCD_FUNCTION_OUT);
-
- /* if (openair_daq_vars.auto_freq_correction == 1) {
- if (frame_rx % 100 == 0) {
- if ((phy_vars_ue->lte_ue_common_vars.freq_offset>100) && (openair_daq_vars.freq_offset < 1000)) {
- openair_daq_vars.freq_offset+=100;
- #if defined(EXMIMO) && defined(DRIVER2013)
- for (aa = 0; aa<4; aa++) {
- p_exmimo_config->rf.rf_freq_rx[aa] = downlink_frequency[aa]+=openair_daq_vars.freq_offset;
- p_exmimo_config->rf.rf_freq_tx[aa] = downlink_frequency[aa]+=openair_daq_vars.freq_offset;
- }
- #endif
- }
- else if ((phy_vars_ue->lte_ue_common_vars.freq_offset<-100) && (openair_daq_vars.freq_offset > -1000)) {
- openair_daq_vars.freq_offset-=100;
- #if defined(EXMIMO) && defined(DRIVER2013)
- for (aa = 0; aa<4; aa++) {
- p_exmimo_config->rf.rf_freq_rx[aa] = downlink_frequency[aa]+=openair_daq_vars.freq_offset;
- p_exmimo_config->rf.rf_freq_tx[aa] = downlink_frequency[aa]+=openair_daq_vars.freq_offset;
- }
- #endif
- }
- }
- }*/
+ eNB_id = 0;
+
+ if (abstraction_flag == 0) {
+ if (ue->no_timing_correction==0)
+ lte_adjust_synch(&ue->frame_parms,
+ ue,
+ eNB_id,
+ 0,
+ 16384);
+ }
}
@@ -1583,38 +1508,38 @@ void lte_ue_measurement_procedures(uint16_t l, PHY_VARS_UE *phy_vars_ue,uint8_t
}
#ifdef EMOS
-void phy_procedures_emos_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t last_slot,uint8_t eNB_id)
+void phy_procedures_emos_UE_RX(PHY_VARS_UE *ue,uint8_t last_slot,uint8_t eNB_id)
{
uint8_t i,j;
//uint16_t last_slot_emos;
uint32_t bytes;
- int Mod_id = phy_vars_ue->Mod_id;
+ int Mod_id = ue->Mod_id;
/*
- if (last_slot<2)
+ if (last_slot<2)
last_slot_emos = last_slot;
- else if (last_slot>9)
+ else if (last_slot>9)
last_slot_emos = last_slot - 8;
- else {
+ else {
LOG_E(PHY,"emos rx last_slot_emos %d, last_slot %d\n", last_slot_emos,last_slot);
mac_xface->macphy_exit("should never happen");
- }
+ }
*/
#ifdef EMOS_CHANNEL
if ((last_slot==10) || (last_slot==11)) {
- for (i=0; i<phy_vars_ue->lte_frame_parms.nb_antennas_rx; i++)
- for (j=0; j<phy_vars_ue->lte_frame_parms.nb_antennas_tx; j++) {
- // first OFDM symbol with pilots
- memcpy(&emos_dump_UE.channel[i][j][(last_slot%2)*2*phy_vars_ue->lte_frame_parms.ofdm_symbol_size],
- &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][(j<<1) + i][0],
- phy_vars_ue->lte_frame_parms.ofdm_symbol_size*sizeof(int));
- // second OFDM symbol with pilots
- memcpy(&emos_dump_UE.channel[i][j][((last_slot%2)*2+1)*phy_vars_ue->lte_frame_parms.ofdm_symbol_size],
- &phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[eNB_id][(j<<1) + i][(phy_vars_ue->lte_frame_parms.Ncp == 0 ? 4 : 3)*phy_vars_ue->lte_frame_parms.ofdm_symbol_size],
- phy_vars_ue->lte_frame_parms.ofdm_symbol_size*sizeof(int));
+ for (i=0; i<ue->frame_parms.nb_antennas_rx; i++)
+ for (j=0; j<ue->frame_parms.nb_antennas_tx; j++) {
+ // first OFDM symbol with pilots
+ memcpy(&emos_dump_UE.channel[i][j][(last_slot%2)*2*ue->frame_parms.ofdm_symbol_size],
+ &ue->common_vars.dl_ch_estimates[eNB_id][(j<<1) + i][0],
+ ue->frame_parms.ofdm_symbol_size*sizeof(int));
+ // second OFDM symbol with pilots
+ memcpy(&emos_dump_UE.channel[i][j][((last_slot%2)*2+1)*ue->frame_parms.ofdm_symbol_size],
+ &ue->common_vars.dl_ch_estimates[eNB_id][(j<<1) + i][(ue->frame_parms.Ncp == 0 ? 4 : 3)*ue->frame_parms.ofdm_symbol_size],
+ ue->frame_parms.ofdm_symbol_size*sizeof(int));
}
}
@@ -1622,47 +1547,47 @@ void phy_procedures_emos_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t last_slot,uint8_
if (last_slot==0) {
emos_dump_UE.timestamp = rt_get_time_ns();
- emos_dump_UE.frame_rx = phy_vars_ue->frame_rx;
- emos_dump_UE.UE_mode = phy_vars_ue->UE_mode[eNB_id];
- emos_dump_UE.mimo_mode = phy_vars_ue->transmission_mode[eNB_id];
- emos_dump_UE.freq_offset = phy_vars_ue->lte_ue_common_vars.freq_offset;
- emos_dump_UE.timing_advance = phy_vars_ue->timing_advance;
- emos_dump_UE.timing_offset = phy_vars_ue->rx_offset;
- emos_dump_UE.rx_total_gain_dB = phy_vars_ue->rx_total_gain_dB;
+ emos_dump_UE.frame_rx = proc->frame_rx;
+ emos_dump_UE.UE_mode = ue->UE_mode[eNB_id];
+ emos_dump_UE.mimo_mode = ue->transmission_mode[eNB_id];
+ emos_dump_UE.freq_offset = ue->common_vars.freq_offset;
+ emos_dump_UE.timing_advance = ue->timing_advance;
+ emos_dump_UE.timing_offset = ue->rx_offset;
+ emos_dump_UE.rx_total_gain_dB = ue->rx_total_gain_dB;
emos_dump_UE.eNb_id = eNB_id;
- memcpy(&emos_dump_UE.PHY_measurements,&phy_vars_ue->PHY_measurements,sizeof(PHY_MEASUREMENTS));
+ memcpy(&emos_dump_UE.PHY_measurements,&measurements,sizeof(PHY_MEASUREMENTS));
}
if (last_slot==1) {
- emos_dump_UE.pbch_errors = phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors;
- emos_dump_UE.pbch_errors_last = phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_last;
- emos_dump_UE.pbch_errors_conseq = phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq;
- emos_dump_UE.pbch_fer = phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_fer;
+ emos_dump_UE.pbch_errors = ue->pbch_vars[eNB_id]->pdu_errors;
+ emos_dump_UE.pbch_errors_last = ue->pbch_vars[eNB_id]->pdu_errors_last;
+ emos_dump_UE.pbch_errors_conseq = ue->pbch_vars[eNB_id]->pdu_errors_conseq;
+ emos_dump_UE.pbch_fer = ue->pbch_vars[eNB_id]->pdu_fer;
}
if (last_slot==19) {
- emos_dump_UE.dlsch_errors = phy_vars_ue->dlsch_errors[eNB_id];
- emos_dump_UE.dlsch_errors_last = phy_vars_ue->dlsch_errors_last[eNB_id];
- emos_dump_UE.dlsch_received = phy_vars_ue->dlsch_received[eNB_id];
- emos_dump_UE.dlsch_received_last = phy_vars_ue->dlsch_received_last[eNB_id];
- emos_dump_UE.dlsch_fer = phy_vars_ue->dlsch_fer[eNB_id];
- emos_dump_UE.dlsch_cntl_errors = phy_vars_ue->dlsch_SI_errors[eNB_id];
- emos_dump_UE.dlsch_ra_errors = phy_vars_ue->dlsch_ra_errors[eNB_id];
- emos_dump_UE.total_TBS = phy_vars_ue->total_TBS[eNB_id];
- emos_dump_UE.total_TBS_last = phy_vars_ue->total_TBS_last[eNB_id];
- emos_dump_UE.bitrate = phy_vars_ue->bitrate[eNB_id];
- emos_dump_UE.total_received_bits = phy_vars_ue->total_received_bits[eNB_id];
- emos_dump_UE.pmi_saved = phy_vars_ue->dlsch_ue[eNB_id][0]->pmi_alloc;
- emos_dump_UE.mcs = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->mcs;
+ emos_dump_UE.dlsch_errors = ue->dlsch_errors[eNB_id];
+ emos_dump_UE.dlsch_errors_last = ue->dlsch_errors_last[eNB_id];
+ emos_dump_UE.dlsch_received = ue->dlsch_received[eNB_id];
+ emos_dump_UE.dlsch_received_last = ue->dlsch_received_last[eNB_id];
+ emos_dump_UE.dlsch_fer = ue->dlsch_fer[eNB_id];
+ emos_dump_UE.dlsch_cntl_errors = ue->dlsch_SI_errors[eNB_id];
+ emos_dump_UE.dlsch_ra_errors = ue->dlsch_ra_errors[eNB_id];
+ emos_dump_UE.total_TBS = ue->total_TBS[eNB_id];
+ emos_dump_UE.total_TBS_last = ue->total_TBS_last[eNB_id];
+ emos_dump_UE.bitrate = ue->bitrate[eNB_id];
+ emos_dump_UE.total_received_bits = ue->total_received_bits[eNB_id];
+ emos_dump_UE.pmi_saved = ue->dlsch[eNB_id][0]->pmi_alloc;
+ emos_dump_UE.mcs = ue->dlsch[eNB_id][0]->harq_processes[ue->dlsch[eNB_id][0]->current_harq_pid]->mcs;
emos_dump_UE.use_ia_receiver = openair_daq_vars.use_ia_receiver;
bytes = rtf_put(CHANSOUNDER_FIFO_MINOR, &emos_dump_UE, sizeof(fifo_dump_emos_UE));
if (bytes!=sizeof(fifo_dump_emos_UE)) {
- LOG_W(PHY,"[UE %d] frame %d, slot %d, Problem writing EMOS data to FIFO\n",Mod_id,phy_vars_ue->frame_rx, last_slot);
+ LOG_W(PHY,"[UE %d] frame %d, slot %d, Problem writing EMOS data to FIFO\n",Mod_id,proc->frame_rx, last_slot);
} else {
- if (phy_vars_ue->frame_rx%100==0) {
- LOG_I(PHY,"[UE %d] frame %d, slot %d, Writing %d bytes EMOS data to FIFO\n",Mod_id,phy_vars_ue->frame_rx, last_slot, bytes);
+ if (proc->frame_rx%100==0) {
+ LOG_I(PHY,"[UE %d] frame %d, slot %d, Writing %d bytes EMOS data to FIFO\n",Mod_id,proc->frame_rx, last_slot, bytes);
}
}
}
@@ -1671,67 +1596,67 @@ void phy_procedures_emos_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t last_slot,uint8_
#endif
-void restart_phy(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag)
+void restart_phy(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc, uint8_t eNB_id,uint8_t abstraction_flag)
{
// uint8_t last_slot;
uint8_t i;
- LOG_I(PHY,"[UE %d] frame %d, slot %d, restarting PHY!\n",phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,phy_vars_ue->slot_rx);
+ LOG_I(PHY,"[UE %d] frame %d, slot %d, restarting PHY!\n",ue->Mod_id,proc->frame_rx,proc->subframe_rx);
mac_xface->macphy_exit("restart_phy called");
// first_run = 1;
if (abstraction_flag ==0 ) {
- openair_daq_vars.mode = openair_NOT_SYNCHED;
- phy_vars_ue->UE_mode[eNB_id] = NOT_SYNCHED;
- openair_daq_vars.sync_state=0;
+ ue->UE_mode[eNB_id] = NOT_SYNCHED;
} else {
- phy_vars_ue->UE_mode[eNB_id] = PRACH;
- phy_vars_ue->prach_resources[eNB_id]=NULL;
+ ue->UE_mode[eNB_id] = PRACH;
+ ue->prach_resources[eNB_id]=NULL;
}
- phy_vars_ue->frame_rx = -1;
- phy_vars_ue->frame_tx = -1;
- openair_daq_vars.synch_wait_cnt=0;
- openair_daq_vars.sched_cnt=-1;
-
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq=0;
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors=0;
-
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_errors = 0;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_missed = 0;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false = 0;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_received = 0;
-
- phy_vars_ue->dlsch_errors[eNB_id] = 0;
- phy_vars_ue->dlsch_errors_last[eNB_id] = 0;
- phy_vars_ue->dlsch_received[eNB_id] = 0;
- phy_vars_ue->dlsch_received_last[eNB_id] = 0;
- phy_vars_ue->dlsch_fer[eNB_id] = 0;
- phy_vars_ue->dlsch_SI_received[eNB_id] = 0;
- phy_vars_ue->dlsch_ra_received[eNB_id] = 0;
- phy_vars_ue->dlsch_SI_errors[eNB_id] = 0;
- phy_vars_ue->dlsch_ra_errors[eNB_id] = 0;
-
- phy_vars_ue->dlsch_mch_received[eNB_id] = 0;
+ proc->frame_rx = -1;
+ proc->frame_tx = -1;
+ // ue->synch_wait_cnt=0;
+ // ue->sched_cnt=-1;
+
+ ue->pbch_vars[eNB_id]->pdu_errors_conseq=0;
+ ue->pbch_vars[eNB_id]->pdu_errors=0;
+
+ ue->pdcch_vars[eNB_id]->dci_errors = 0;
+ ue->pdcch_vars[eNB_id]->dci_missed = 0;
+ ue->pdcch_vars[eNB_id]->dci_false = 0;
+ ue->pdcch_vars[eNB_id]->dci_received = 0;
+
+ ue->dlsch_errors[eNB_id] = 0;
+ ue->dlsch_errors_last[eNB_id] = 0;
+ ue->dlsch_received[eNB_id] = 0;
+ ue->dlsch_received_last[eNB_id] = 0;
+ ue->dlsch_fer[eNB_id] = 0;
+ ue->dlsch_SI_received[eNB_id] = 0;
+ ue->dlsch_ra_received[eNB_id] = 0;
+ ue->dlsch_p_received[eNB_id] = 0;
+ ue->dlsch_SI_errors[eNB_id] = 0;
+ ue->dlsch_ra_errors[eNB_id] = 0;
+ ue->dlsch_p_errors[eNB_id] = 0;
+
+ ue->dlsch_mch_received[eNB_id] = 0;
for (i=0; i < MAX_MBSFN_AREA ; i ++) {
- phy_vars_ue->dlsch_mch_received_sf[i][eNB_id] = 0;
- phy_vars_ue->dlsch_mcch_received[i][eNB_id] = 0;
- phy_vars_ue->dlsch_mtch_received[i][eNB_id] = 0;
- phy_vars_ue->dlsch_mcch_errors[i][eNB_id] = 0;
- phy_vars_ue->dlsch_mtch_errors[i][eNB_id] = 0;
- phy_vars_ue->dlsch_mcch_trials[i][eNB_id] = 0;
- phy_vars_ue->dlsch_mtch_trials[i][eNB_id] = 0;
+ ue->dlsch_mch_received_sf[i][eNB_id] = 0;
+ ue->dlsch_mcch_received[i][eNB_id] = 0;
+ ue->dlsch_mtch_received[i][eNB_id] = 0;
+ ue->dlsch_mcch_errors[i][eNB_id] = 0;
+ ue->dlsch_mtch_errors[i][eNB_id] = 0;
+ ue->dlsch_mcch_trials[i][eNB_id] = 0;
+ ue->dlsch_mtch_trials[i][eNB_id] = 0;
}
- //phy_vars_ue->total_TBS[eNB_id] = 0;
- //phy_vars_ue->total_TBS_last[eNB_id] = 0;
- //phy_vars_ue->bitrate[eNB_id] = 0;
- //phy_vars_ue->total_received_bits[eNB_id] = 0;
+ //ue->total_TBS[eNB_id] = 0;
+ //ue->total_TBS_last[eNB_id] = 0;
+ //ue->bitrate[eNB_id] = 0;
+ //ue->total_received_bits[eNB_id] = 0;
}
-void lte_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abstraction_flag)
+void ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *ue,UE_rxtx_proc_t *proc, uint8_t abstraction_flag)
{
// int i;
@@ -1741,9 +1666,10 @@ void lte_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
static uint8_t first_run = 1;
uint8_t pbch_trials = 0;
- DevAssert(phy_vars_ue);
- int slot_rx = phy_vars_ue->slot_rx;
- int frame_rx = phy_vars_ue->frame_rx;
+ DevAssert(ue);
+
+ int frame_rx = proc->frame_rx;
+ int subframe_rx = proc->subframe_rx;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PBCH_PROCEDURES, VCD_FUNCTION_IN);
@@ -1754,15 +1680,15 @@ void lte_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
for (pbch_trials=0; pbch_trials<4; pbch_trials++) {
//for (pbch_phase=0;pbch_phase<4;pbch_phase++) {
- //LOG_I(PHY,"[UE %d] Frame %d, Trying PBCH %d (NidCell %d, eNB_id %d)\n",phy_vars_ue->Mod_id,frame_rx,pbch_phase,phy_vars_ue->lte_frame_parms.Nid_cell,eNB_id);
+ //LOG_I(PHY,"[UE %d] Frame %d, Trying PBCH %d (NidCell %d, eNB_id %d)\n",ue->Mod_id,frame_rx,pbch_phase,ue->frame_parms.Nid_cell,eNB_id);
if (abstraction_flag == 0) {
- pbch_tx_ant = rx_pbch(&phy_vars_ue->lte_ue_common_vars,
- phy_vars_ue->lte_ue_pbch_vars[eNB_id],
- &phy_vars_ue->lte_frame_parms,
- eNB_id,
- phy_vars_ue->lte_frame_parms.mode1_flag==1?SISO:ALAMOUTI,
- phy_vars_ue->high_speed_flag,
- pbch_phase);
+ pbch_tx_ant = rx_pbch(&ue->common_vars,
+ ue->pbch_vars[eNB_id],
+ &ue->frame_parms,
+ eNB_id,
+ ue->frame_parms.mode1_flag==1?SISO:ALAMOUTI,
+ ue->high_speed_flag,
+ pbch_phase);
@@ -1770,9 +1696,9 @@ void lte_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
#ifdef PHY_ABSTRACTION
else {
- pbch_tx_ant = rx_pbch_emul(phy_vars_ue,
- eNB_id,
- pbch_phase);
+ pbch_tx_ant = rx_pbch_emul(ue,
+ eNB_id,
+ pbch_phase);
}
#endif
@@ -1798,100 +1724,98 @@ void lte_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
}
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq = 0;
- frame_tx = (((int)(phy_vars_ue->lte_ue_pbch_vars[eNB_id]->decoded_output[2]&0x03))<<8);
- frame_tx += ((int)(phy_vars_ue->lte_ue_pbch_vars[eNB_id]->decoded_output[1]&0xfc));
+ ue->pbch_vars[eNB_id]->pdu_errors_conseq = 0;
+ frame_tx = (((int)(ue->pbch_vars[eNB_id]->decoded_output[2]&0x03))<<8);
+ frame_tx += ((int)(ue->pbch_vars[eNB_id]->decoded_output[1]&0xfc));
frame_tx += pbch_phase;
- if (phy_vars_ue->mac_enabled==1) {
- mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,frame_rx,eNB_id,
- phy_vars_ue->UE_mode[eNB_id]==NOT_SYNCHED ? 1 : 0);
+ if (ue->mac_enabled==1) {
+ mac_xface->dl_phy_sync_success(ue->Mod_id,frame_rx,eNB_id,
+ ue->UE_mode[eNB_id]==NOT_SYNCHED ? 1 : 0);
}
#ifdef EMOS
//emos_dump_UE.frame_tx = frame_tx;
- //emos_dump_UE.mimo_mode = phy_vars_ue->lte_ue_pbch_vars[eNB_id]->decoded_output[1];
+ //emos_dump_UE.mimo_mode = ue->pbch_vars[eNB_id]->decoded_output[1];
#endif
if (first_run) {
first_run = 0;
- LOG_I(PHY,"[UE %d] frame %d, slot %d: Adjusting frame counter (PBCH ant_tx=%d, frame_tx=%d, phase %d).\n",
- phy_vars_ue->Mod_id,
- frame_rx,
- slot_rx,
- pbch_tx_ant,
- frame_tx,
- pbch_phase);
- phy_vars_ue->frame_rx = (phy_vars_ue->frame_rx & 0xFFFFFC00) | (frame_tx & 0x000003FF);
- phy_vars_ue->frame_tx = phy_vars_ue->frame_rx;
- frame_rx = phy_vars_ue->frame_rx;
- } else if (((frame_tx & 0x03FF) != (phy_vars_ue->frame_rx & 0x03FF))) {
- //(pbch_tx_ant != phy_vars_ue->lte_frame_parms.nb_antennas_tx)) {
- LOG_D(PHY,"[UE %d] frame %d, slot %d: Re-adjusting frame counter (PBCH ant_tx=%d, frame_rx=%d, frame%1024=%d, phase %d).\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->frame_rx,
- slot_rx,
- pbch_tx_ant,
- frame_tx,
- frame_rx & 0x03FF,
- pbch_phase);
-
- phy_vars_ue->frame_rx = (phy_vars_ue->frame_rx & 0xFFFFFC00) | (frame_tx & 0x000003FF);
- phy_vars_ue->frame_tx = phy_vars_ue->frame_rx;
- frame_rx = phy_vars_ue->frame_rx;
- /*
- LOG_D(PHY,"[UE %d] frame %d, slot %d: PBCH PDU does not match, ignoring it (PBCH ant_tx=%d, frame_tx=%d).\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->frame,
- slot_rx,
- pbch_tx_ant,
- frame_tx);
- */
- //phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq = 21; // this will make it go out of sync
- //phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq += 1; // this will make it go out of sync
+
+ proc->frame_rx = (proc->frame_rx & 0xFFFFFC00) | (frame_tx & 0x000003FF);
+ proc->frame_tx = proc->frame_rx;
+ ue->proc.proc_rxtx[1].frame_rx = proc->frame_rx;
+ ue->proc.proc_rxtx[1].frame_tx = proc->frame_tx;
+ LOG_I(PHY,"[UE %d] frame %d, subframe %d: Adjusting frame counter (PBCH ant_tx=%d, frame_tx=%d, phase %d, rx_offset %d) => new frame %d\n",
+ ue->Mod_id,
+ frame_rx,
+ subframe_rx,
+ pbch_tx_ant,
+ frame_tx,
+ pbch_phase,
+ ue->rx_offset,
+ proc->frame_rx);
+ frame_rx = proc->frame_rx;
+
+ } else if (((frame_tx & 0x03FF) != (proc->frame_rx & 0x03FF))) {
+ //(pbch_tx_ant != ue->frame_parms.nb_antennas_tx)) {
+ LOG_D(PHY,"[UE %d] frame %d, subframe %d: Re-adjusting frame counter (PBCH ant_tx=%d, frame_rx=%d, frame%1024=%d, phase %d).\n",
+ ue->Mod_id,
+ proc->frame_rx,
+ subframe_rx,
+ pbch_tx_ant,
+ frame_tx,
+ frame_rx & 0x03FF,
+ pbch_phase);
+
+ proc->frame_rx = (proc->frame_rx & 0xFFFFFC00) | (frame_tx & 0x000003FF);
+ ue->proc.proc_rxtx[1].frame_rx = (proc->frame_rx & 0xFFFFFC00) | (frame_tx & 0x000003FF);
+ proc->frame_tx = proc->frame_rx;
+ ue->proc.proc_rxtx[1].frame_tx = proc->frame_rx;
+ frame_rx = proc->frame_rx;
+
}
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] frame %d, slot %d, Received PBCH (MIB): mode1_flag %d, tx_ant %d, frame_tx %d. N_RB_DL %d, phich_duration %d, phich_resource %d/6!\n",
- phy_vars_ue->Mod_id,
- frame_rx,
- slot_rx,
- phy_vars_ue->lte_frame_parms.mode1_flag,
- pbch_tx_ant,
- frame_tx,
- phy_vars_ue->lte_frame_parms.N_RB_DL,
- phy_vars_ue->lte_frame_parms.phich_config_common.phich_duration,
- phy_vars_ue->lte_frame_parms.phich_config_common.phich_resource);
+ LOG_D(PHY,"[UE %d] frame %d, subframe %d, Received PBCH (MIB): mode1_flag %d, tx_ant %d, frame_tx %d. N_RB_DL %d, phich_duration %d, phich_resource %d/6!\n",
+ ue->Mod_id,
+ frame_rx,
+ subframe_rx,
+ ue->frame_parms.mode1_flag,
+ pbch_tx_ant,
+ frame_tx,
+ ue->frame_parms.N_RB_DL,
+ ue->frame_parms.phich_config_common.phich_duration,
+ ue->frame_parms.phich_config_common.phich_resource);
+#endif
+
+ } else {
/*
- if (frame_rx%100 == 0) {
- LOG_I(PHY,"[UE %d] frame %d, slot %d, PBCH: mode1_flag %d, tx_ant %d, frame_tx %d, phase %d. N_RB_DL %d, phich_duration %d, phich_resource %d/6,Frequency offset %d Hz (%d)\n",
- phy_vars_ue->Mod_id,
- frame_rx,
- slot_rx,
- phy_vars_ue->lte_frame_parms.mode1_flag,
- pbch_tx_ant,
- frame_tx,
- pbch_phase,
- phy_vars_ue->lte_frame_parms.N_RB_DL,
- phy_vars_ue->lte_frame_parms.phich_config_common.phich_duration,
- phy_vars_ue->lte_frame_parms.phich_config_common.phich_resource,
- phy_vars_ue->lte_ue_common_vars.freq_offset,openair_daq_vars.freq_offset);
- //dump_frame_parms(&phy_vars_ue->lte_frame_parms);
+ LOG_E(PHY,"[UE %d] frame %d, subframe %d, Error decoding PBCH!\n",
+ ue->Mod_id,frame_rx, subframe_rx);
- }
- */
-#endif
+ LOG_I(PHY,"[UE %d] rx_offset %d\n",ue->Mod_id,ue->rx_offset);
- } else {
- LOG_E(PHY,"[UE %d] frame %d, slot %d, Error decoding PBCH!\n",
- phy_vars_ue->Mod_id,frame_rx, slot_rx);
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq++;
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors++;
- if (phy_vars_ue->mac_enabled == 1) {
- mac_xface->out_of_sync_ind(phy_vars_ue->Mod_id,frame_rx,eNB_id);
+
+ write_output("rxsig0.m","rxs0", ue->common_vars.rxdata[0],ue->frame_parms.samples_per_tti,1,1);
+
+ write_output("H00.m","h00",&(ue->common_vars.dl_ch_estimates[0][0][0]),((ue->frame_parms.Ncp==0)?7:6)*(ue->frame_parms.ofdm_symbol_size),1,1);
+ write_output("H10.m","h10",&(ue->common_vars.dl_ch_estimates[0][2][0]),((ue->frame_parms.Ncp==0)?7:6)*(ue->frame_parms.ofdm_symbol_size),1,1);
+
+ write_output("rxsigF0.m","rxsF0", ue->common_vars.rxdataF[0],8*ue->frame_parms.ofdm_symbol_size,1,1);
+ write_output("PBCH_rxF0_ext.m","pbch0_ext",ue->pbch_vars[0]->rxdataF_ext[0],12*4*6,1,1);
+ write_output("PBCH_rxF0_comp.m","pbch0_comp",ue->pbch_vars[0]->rxdataF_comp[0],12*4*6,1,1);
+ write_output("PBCH_rxF_llr.m","pbch_llr",ue->pbch_vars[0]->llr,(ue->frame_parms.Ncp==0) ? 1920 : 1728,1,4);
+ exit(-1);
+ */
+
+ ue->pbch_vars[eNB_id]->pdu_errors_conseq++;
+ ue->pbch_vars[eNB_id]->pdu_errors++;
+ if (ue->mac_enabled == 1) {
+ mac_xface->out_of_sync_ind(ue->Mod_id,frame_rx,eNB_id);
}
else{
- if (phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq>=100) {
+ if (ue->pbch_vars[eNB_id]->pdu_errors_conseq>=100) {
LOG_E(PHY,"More that 100 consecutive PBCH errors! Exiting!\n");
mac_xface->macphy_exit("More that 100 consecutive PBCH errors!");
}
@@ -1899,30 +1823,27 @@ void lte_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
}
if (frame_rx % 100 == 0) {
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_fer = phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors - phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_last;
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_last = phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors;
+ ue->pbch_vars[eNB_id]->pdu_fer = ue->pbch_vars[eNB_id]->pdu_errors - ue->pbch_vars[eNB_id]->pdu_errors_last;
+ ue->pbch_vars[eNB_id]->pdu_errors_last = ue->pbch_vars[eNB_id]->pdu_errors;
}
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d] frame %d, slot %d, PBCH errors = %d, consecutive errors = %d!\n",
- phy_vars_ue->Mod_id,frame_rx, slot_rx,
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors,
- phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq);
+ ue->Mod_id,frame_rx, subframe_rx,
+ ue->pbch_vars[eNB_id]->pdu_errors,
+ ue->pbch_vars[eNB_id]->pdu_errors_conseq);
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PBCH_PROCEDURES, VCD_FUNCTION_OUT);
}
-int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abstraction_flag)
+int ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t abstraction_flag)
{
unsigned int dci_cnt=0, i;
- //DCI_PDU *DCI_pdu;
- //uint16_t ra_RNTI;
-
- int frame_rx = phy_vars_ue->frame_rx;
- int slot_rx = phy_vars_ue->slot_rx;
- int subframe_rx = slot_rx>>1;
+ int frame_rx = proc->frame_rx;
+ int subframe_rx = proc->subframe_rx;
+ DCI_ALLOC_t dci_alloc_rx[8];
#ifdef PHY_ABSTRACTION
@@ -1932,36 +1853,37 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_IN);
+ start_meas(&ue->dlsch_rx_pdcch_stats);
// if (subframe_rx != 5)
// return 0;
if (abstraction_flag == 0) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PDCCH, VCD_FUNCTION_IN);
- rx_pdcch(&phy_vars_ue->lte_ue_common_vars,
- phy_vars_ue->lte_ue_pdcch_vars,
- &phy_vars_ue->lte_frame_parms,
- subframe_rx,
- eNB_id,
- (phy_vars_ue->lte_frame_parms.mode1_flag == 1) ? SISO : ALAMOUTI,
- phy_vars_ue->high_speed_flag,
- phy_vars_ue->is_secondary_ue);
+ rx_pdcch(&ue->common_vars,
+ ue->pdcch_vars,
+ &ue->frame_parms,
+ subframe_rx,
+ eNB_id,
+ (ue->frame_parms.mode1_flag == 1) ? SISO : ALAMOUTI,
+ ue->high_speed_flag,
+ ue->is_secondary_ue);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PDCCH, VCD_FUNCTION_OUT);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DCI_DECODING, VCD_FUNCTION_IN);
- dci_cnt = dci_decoding_procedure(phy_vars_ue,
- dci_alloc_rx,
- (phy_vars_ue->UE_mode[eNB_id] < PUSCH)? 1 : 0, // if we're in PUSCH don't listen to common search space,
- // later when we need paging or RA during connection, update this ...
- eNB_id,subframe_rx);
+ dci_cnt = dci_decoding_procedure(ue,
+ dci_alloc_rx,
+ (ue->UE_mode[eNB_id] < PUSCH)? 1 : 0, // if we're in PUSCH don't listen to common search space,
+ // later when we need paging or RA during connection, update this ...
+ eNB_id,subframe_rx);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DCI_DECODING, VCD_FUNCTION_OUT);
- //LOG_D(PHY,"[UE %d][PUSCH] Frame %d subframe %d PHICH RX\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx);
+ //LOG_D(PHY,"[UE %d][PUSCH] Frame %d subframe %d PHICH RX\n",ue->Mod_id,frame_rx,subframe_rx);
- if (is_phich_subframe(&phy_vars_ue->lte_frame_parms,subframe_rx)) {
+ if (is_phich_subframe(&ue->frame_parms,subframe_rx)) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PHICH, VCD_FUNCTION_IN);
- rx_phich(phy_vars_ue,
- subframe_rx,eNB_id);
+ rx_phich(ue,proc,
+ subframe_rx,eNB_id);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PHICH, VCD_FUNCTION_OUT);
}
}
@@ -1970,323 +1892,226 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
else {
for (i=0; i<NB_eNB_INST; i++) {
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++)
- if (PHY_vars_eNB_g[i][CC_id]->lte_frame_parms.Nid_cell == phy_vars_ue->lte_frame_parms.Nid_cell)
- break;
+ if (PHY_vars_eNB_g[i][CC_id]->frame_parms.Nid_cell == ue->frame_parms.Nid_cell)
+ break;
if (CC_id < MAX_NUM_CCs)
- break;
+ break;
}
if (i==NB_eNB_INST) {
- LOG_E(PHY,"[UE %d] phy_procedures_lte_ue.c: FATAL : Could not find attached eNB for DCI emulation (Nid_cell %d)!!!!\n",phy_vars_ue->Mod_id,phy_vars_ue->lte_frame_parms.Nid_cell);
+ LOG_E(PHY,"[UE %d] phy_procedures_lte_ue.c: FATAL : Could not find attached eNB for DCI emulation (Nid_cell %d)!!!!\n",ue->Mod_id,ue->frame_parms.Nid_cell);
mac_xface->macphy_exit("Could not find attached eNB for DCI emulation");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
return(-1);
}
LOG_D(PHY,"Calling dci_decoding_proc_emul ...\n");
- dci_cnt = dci_decoding_procedure_emul(phy_vars_ue->lte_ue_pdcch_vars,
- PHY_vars_eNB_g[i][CC_id]->num_ue_spec_dci[subframe_rx&1],
- PHY_vars_eNB_g[i][CC_id]->num_common_dci[subframe_rx&1],
- PHY_vars_eNB_g[i][CC_id]->dci_alloc[subframe_rx&1],
- dci_alloc_rx,
- eNB_id);
+ dci_cnt = dci_decoding_procedure_emul(ue->pdcch_vars,
+ PHY_vars_eNB_g[i][CC_id]->num_ue_spec_dci[subframe_rx&1],
+ PHY_vars_eNB_g[i][CC_id]->num_common_dci[subframe_rx&1],
+ PHY_vars_eNB_g[i][CC_id]->dci_alloc[subframe_rx&1],
+ dci_alloc_rx,
+ eNB_id);
// printf("DCI: dci_cnt %d\n",dci_cnt);
- UE_id = (uint32_t)find_ue((int16_t)phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,PHY_vars_eNB_g[i][CC_id]);
+ UE_id = (uint32_t)find_ue((int16_t)ue->pdcch_vars[eNB_id]->crnti,PHY_vars_eNB_g[i][CC_id]);
if (UE_id>=0) {
- // msg("Checking PHICH for UE %d (eNB %d)\n",UE_id,i);
- if (is_phich_subframe(&phy_vars_ue->lte_frame_parms,subframe_rx)) {
- harq_pid = phich_subframe_to_harq_pid(&phy_vars_ue->lte_frame_parms,frame_rx,subframe_rx);
-
- if (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->status == ACTIVE) {
- // phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->phich_ACK=1;
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag =0;
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->status = IDLE;
- phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] = 0;
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->round = 0;
- LOG_D(PHY,"Msg3 inactive\n");
- /* Phich is not abstracted for the moment
- if (PHY_vars_eNB_g[i][CC_id]->ulsch_eNB[(uint32_t)UE_id]->harq_processes[harq_pid]->phich_ACK==0) { // NAK
- if (phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] == 1) {
- #ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d][RAPROC] Frame %d, subframe %d: Msg3 PHICH, received NAK\n",
- phy_vars_ue->Mod_id,
- frame_rx,
- subframe_rx);
- #endif
- get_Msg3_alloc_ret(&phy_vars_ue->lte_frame_parms,
- subframe_rx,
- frame_rx,
- &phy_vars_ue->ulsch_ue_Msg3_frame[eNB_id],
- &phy_vars_ue->ulsch_ue_Msg3_subframe[eNB_id]);
- }
- // PHY_vars_eNB_g[i][CC_id]->ulsch_eNB[UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
- // PHY_vars_eNB_g[i][CC_id]->ulsch_eNB[UE_id]->harq_processes[harq_pid]->Ndi = 0;
- // PHY_vars_eNB_g[i][CC_id]->ulsch_eNB[UE_id]->harq_processes[harq_pid]->round++;
- }
- else {
- #ifdef DEBUG_PHY_PROC
- if (phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] == 1)
- LOG_D(PHY,"[UE %d][RAPROC] Frame %d, subframe %d: Msg3 PHICH, received ACK\n",
- phy_vars_ue->Mod_id,
- frame_rx,
- subframe_rx);
- #endif
- PHY_vars_eNB_g[i][CC_id]->ulsch_eNB[UE_id]->harq_processes[harq_pid]->subframe_scheduling_flag =0;
- PHY_vars_eNB_g[i][CC_id]->ulsch_eNB[UE_id]->harq_processes[harq_pid]->status = IDLE;
- // inform MAC?
- phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] = 0;
- } //phich_ACK */
- } // harq_pid is ACTIVE
+ // printf("Checking PHICH for UE %d (eNB %d)\n",UE_id,i);
+ if (is_phich_subframe(&ue->frame_parms,subframe_rx)) {
+ harq_pid = phich_subframe_to_harq_pid(&ue->frame_parms,frame_rx,subframe_rx);
+
+ if (ue->ulsch[eNB_id]->harq_processes[harq_pid]->status == ACTIVE) {
+ // ue->ulsch[eNB_id]->harq_processes[harq_pid]->phich_ACK=1;
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag =0;
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->status = IDLE;
+ ue->ulsch_Msg3_active[eNB_id] = 0;
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->round = 0;
+ LOG_D(PHY,"Msg3 inactive\n");
+
+ } // harq_pid is ACTIVE
} // This is a PHICH subframe
} // UE_id exists
}
#endif
- //#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Frame %d, slot %d, Mode %s: DCI found %i\n",phy_vars_ue->Mod_id,frame_rx,slot_rx,mode_string[phy_vars_ue->UE_mode[eNB_id]],dci_cnt);
- //#endif
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_received += dci_cnt;
- /*
- #ifdef DEBUG_PHY_PROC
- if (slot_rx==18)
- debug_LOG_D(PHY,"[UE %d] Frame %d, slot %d: PDCCH: DCI errors %d, DCI received %d, DCI missed %d, DCI False Detection %d \n",
- phy_vars_ue->Mod_id,frame_rx,slot_rx,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_errors,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_received,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_missed,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false);
- #endif
- */
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d, Mode %s: DCI found %i\n",ue->Mod_id,frame_rx,subframe_rx,mode_string[ue->UE_mode[eNB_id]],dci_cnt);
+
+
+
+ ue->pdcch_vars[eNB_id]->dci_received += dci_cnt;
+
#ifdef EMOS
//emos_dump_UE.dci_cnt[subframe_rx] = dci_cnt;
#endif
- /*
- #ifdef DIAG_PHY
- //if (phy_vars_ue->UE_mode[eNB_id] == PUSCH)
- if (dci_cnt > 1) {
- LOG_D(PHY,"[UE %d][DIAG] frame %d, subframe %d: received %d>1 DCI!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx,dci_cnt);
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false++;
- }
- else if (dci_cnt==0) {
- LOG_D(PHY,"[UE %d][DIAG] frame %d, subframe %d: received %d DCI!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx,dci_cnt);
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_missed++;
- }
- #endif
- */
-
- // dci_cnt = 0;
- // ra_RNTI = (phy_vars_ue->prach_resources[eNB_id]) ? phy_vars_ue->prach_resources[eNB_id]->ra_RNTI : 0;
for (i=0; i<dci_cnt; i++) {
-#ifdef DEBUG_PHY_PROC
-
- if ( frame_rx % 100 == 0) {
- LOG_D(PHY,"frame %d, subframe %d, rnti %x: dci %d/%d\n",frame_rx,subframe_rx,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,i,dci_cnt);
- dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
- }
-
-#endif
- //if ((phy_vars_ue->UE_mode[eNB_id] != PRACH) &&
- // (dci_alloc_rx[i].rnti != 0x1234) &&
- if ((phy_vars_ue->UE_mode[eNB_id]>PRACH) &&
- (dci_alloc_rx[i].rnti == phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti) &&
+ if ((ue->UE_mode[eNB_id]>PRACH) &&
+ (dci_alloc_rx[i].rnti == ue->pdcch_vars[eNB_id]->crnti) &&
(dci_alloc_rx[i].format != format0)) {
-#ifdef DEBUG_PHY_PROC
+
LOG_D(PHY,"[UE %d][DCI][PDSCH %x] frame %d, subframe %d: format %d, num_pdcch_symbols %d, nCCE %d, total CCEs %d\n",
- phy_vars_ue->Mod_id,dci_alloc_rx[i].rnti,
- frame_rx,subframe_rx,
- dci_alloc_rx[i].format,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->nCCE[subframe_rx],
- get_nCCE(3,&phy_vars_ue->lte_frame_parms,get_mi(&phy_vars_ue->lte_frame_parms,0)));
+ ue->Mod_id,dci_alloc_rx[i].rnti,
+ frame_rx,subframe_rx,
+ dci_alloc_rx[i].format,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ ue->pdcch_vars[eNB_id]->nCCE[subframe_rx],
+ get_nCCE(3,&ue->frame_parms,get_mi(&ue->frame_parms,0)));
+
+
-#endif
-#ifdef DIAG_PHY
-
- if (!(((subframe_rx == 7) && (dci_alloc_rx[i].format == format1E_2A_M10PRB)) ||
- ((subframe_rx == 7) && (dci_alloc_rx[i].format == format1)))) {
- LOG_E(PHY,"[UE %d][DIAG] frame %d, subframe %d: should not have received C_RNTI Format %d!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx,dci_alloc_rx[i].format);
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_errors++;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false++;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
- return(-1);
- }
-
-#endif
- // dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
- if ((phy_vars_ue->UE_mode[eNB_id] > PRACH) &&
+ // dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
+ if ((ue->UE_mode[eNB_id] > PRACH) &&
(generate_ue_dlsch_params_from_dci(frame_rx,
subframe_rx,
(void *)&dci_alloc_rx[i].dci_pdu,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,
+ ue->pdcch_vars[eNB_id]->crnti,
dci_alloc_rx[i].format,
- phy_vars_ue->dlsch_ue[eNB_id],
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->pdsch_config_dedicated,
+ ue->dlsch[eNB_id],
+ &ue->frame_parms,
+ ue->pdsch_config_dedicated,
SI_RNTI,
0,
P_RNTI)==0)) {
-#ifdef DIAG_PHY
-
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->mcs != (((frame_rx%1024)%28))) {
- LOG_E(PHY,"[UE %d][DIAG] frame %d, subframe %d: wrong mcs!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->mcs);
- dump_dci(&phy_vars_ue->lte_frame_parms,(void *)&dci_alloc_rx[i]);
- }
-
-#endif
-
-
- phy_vars_ue->dlsch_received[eNB_id]++;
+ ue->dlsch_received[eNB_id]++;
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Generated UE DLSCH C_RNTI format %d\n",phy_vars_ue->Mod_id,dci_alloc_rx[i].format);
- dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
- LOG_D(PHY,"[UE %d] *********** dlsch->active in subframe %d (%d)=> %d\n",phy_vars_ue->Mod_id,subframe_rx,slot_rx,phy_vars_ue->dlsch_ue[eNB_id][0]->active);
+ LOG_D(PHY,"[UE %d] Generated UE DLSCH C_RNTI format %d\n",ue->Mod_id,dci_alloc_rx[i].format);
+ dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
+ LOG_D(PHY,"[UE %d] *********** dlsch->active in subframe %d=> %d\n",ue->Mod_id,subframe_rx,ue->dlsch[eNB_id][0]->active);
#endif
- // we received a CRNTI, so we're in PUSCH
- if (phy_vars_ue->UE_mode[eNB_id] != PUSCH) {
+ // we received a CRNTI, so we're in PUSCH
+ if (ue->UE_mode[eNB_id] != PUSCH) {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Received DCI with CRNTI %x => Mode PUSCH\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti);
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Received DCI with CRNTI %x => Mode PUSCH\n",ue->Mod_id,frame_rx,subframe_rx,ue->pdcch_vars[eNB_id]->crnti);
#endif
- //dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
- phy_vars_ue->UE_mode[eNB_id] = PUSCH;
- //mac_xface->macphy_exit("Connected. Exiting\n");
- }
+ //dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
+ ue->UE_mode[eNB_id] = PUSCH;
+ //mac_xface->macphy_exit("Connected. Exiting\n");
+ }
} else {
- LOG_E(PHY,"[UE %d] Frame %d, subframe %d: Problem in DCI!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx);
- dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
+ LOG_E(PHY,"[UE %d] Frame %d, subframe %d: Problem in DCI!\n",ue->Mod_id,frame_rx,subframe_rx);
+ dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
}
}
else if ((dci_alloc_rx[i].rnti == SI_RNTI) &&
- ((dci_alloc_rx[i].format == format1A) || (dci_alloc_rx[i].format == format1C))) {
+ ((dci_alloc_rx[i].format == format1A) || (dci_alloc_rx[i].format == format1C))) {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] subframe %d: Found rnti %x, format 1%s, dci_cnt %d\n",phy_vars_ue->Mod_id,subframe_rx,dci_alloc_rx[i].rnti,dci_alloc_rx[i].format==format1A?"A":"C",i);
- /*
- if (((frame_rx%100) == 0) || (frame_rx < 20))
- dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
- */
+ LOG_D(PHY,"[UE %d] subframe %d: Found rnti %x, format 1%s, dci_cnt %d\n",ue->Mod_id,subframe_rx,dci_alloc_rx[i].rnti,dci_alloc_rx[i].format==format1A?"A":"C",i);
#endif
-#ifdef DIAG_PHY
- if ((subframe_rx != 5)) {
- LOG_E(PHY,"[UE %d][DIAG] frame %d, subframe %d: should not have received SI_RNTI!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx);
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_errors++;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false++;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
- return(-1);
+
+ if (generate_ue_dlsch_params_from_dci(frame_rx,
+ subframe_rx,
+ (void *)&dci_alloc_rx[i].dci_pdu,
+ SI_RNTI,
+ dci_alloc_rx[i].format,
+ &ue->dlsch_SI[eNB_id],
+ &ue->frame_parms,
+ ue->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI)==0) {
+
+ ue->dlsch_SI_received[eNB_id]++;
+
+
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d : Generate UE DLSCH SI_RNTI format 1%s\n",ue->Mod_id,frame_rx,subframe_rx,dci_alloc_rx[i].format==format1A?"A":"C");
+ //dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
+
}
+ }
+
+ else if ((dci_alloc_rx[i].rnti == P_RNTI) &&
+ ((dci_alloc_rx[i].format == format1A) || (dci_alloc_rx[i].format == format1C))) {
+#ifdef DEBUG_PHY_PROC
+ LOG_D(PHY,"[UE %d] subframe %d: Found rnti %x, format 1%s, dci_cnt %d\n",ue->Mod_id,subframe_rx,dci_alloc_rx[i].rnti,dci_alloc_rx[i].format==format1A?"A":"C",i);
#endif
+
if (generate_ue_dlsch_params_from_dci(frame_rx,
subframe_rx,
- (void *)&dci_alloc_rx[i].dci_pdu,
- SI_RNTI,
- dci_alloc_rx[i].format,
- &phy_vars_ue->dlsch_ue_SI[eNB_id],
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI)==0) {
-
- phy_vars_ue->dlsch_SI_received[eNB_id]++;
+ (void *)&dci_alloc_rx[i].dci_pdu,
+ SI_RNTI,
+ dci_alloc_rx[i].format,
+ &ue->dlsch_SI[eNB_id],
+ &ue->frame_parms,
+ ue->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI)==0) {
+
+ ue->dlsch_p_received[eNB_id]++;
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d : Generate UE DLSCH SI_RNTI format 1%s\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx,dci_alloc_rx[i].format==format1A?"A":"C");
- //dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d : Generate UE DLSCH P_RNTI format 1%s\n",ue->Mod_id,frame_rx,subframe_rx,dci_alloc_rx[i].format==format1A?"A":"C");
+ //dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
}
}
- else if ((phy_vars_ue->prach_resources[eNB_id]) &&
- (dci_alloc_rx[i].rnti == phy_vars_ue->prach_resources[eNB_id]->ra_RNTI) &&
- (dci_alloc_rx[i].format == format1A)) {
+ else if ((ue->prach_resources[eNB_id]) &&
+ (dci_alloc_rx[i].rnti == ue->prach_resources[eNB_id]->ra_RNTI) &&
+ (dci_alloc_rx[i].format == format1A)) {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d][RAPROC] subframe %d: Found RA rnti %x, format 1A, dci_cnt %d\n",phy_vars_ue->Mod_id,subframe_rx,dci_alloc_rx[i].rnti,i);
+ LOG_D(PHY,"[UE %d][RAPROC] subframe %d: Found RA rnti %x, format 1A, dci_cnt %d\n",ue->Mod_id,subframe_rx,dci_alloc_rx[i].rnti,i);
//if (((frame_rx%100) == 0) || (frame_rx < 20))
- //dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
+ //dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
//mac_xface->macphy_exit("so far so good...\n");
#endif
-#ifdef DIAG_PHY
- if (subframe_rx != 9) {
- LOG_E(PHY,"[UE %d][DIAG] frame %d, subframe %d: should not have received RA_RNTI!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx);
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_errors++;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false++;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
- return(-1);
- }
-
-#endif
if (generate_ue_dlsch_params_from_dci(frame_rx,
subframe_rx,
- (DCI1A_5MHz_TDD_1_6_t *)&dci_alloc_rx[i].dci_pdu,
- phy_vars_ue->prach_resources[eNB_id]->ra_RNTI,
- format1A,
- &phy_vars_ue->dlsch_ue_ra[eNB_id],
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->pdsch_config_dedicated,
- SI_RNTI,
- phy_vars_ue->prach_resources[eNB_id]->ra_RNTI,
- P_RNTI)==0) {
-
- phy_vars_ue->dlsch_ra_received[eNB_id]++;
+ (DCI1A_5MHz_TDD_1_6_t *)&dci_alloc_rx[i].dci_pdu,
+ ue->prach_resources[eNB_id]->ra_RNTI,
+ format1A,
+ &ue->dlsch_ra[eNB_id],
+ &ue->frame_parms,
+ ue->pdsch_config_dedicated,
+ SI_RNTI,
+ ue->prach_resources[eNB_id]->ra_RNTI,
+ P_RNTI)==0) {
+
+ ue->dlsch_ra_received[eNB_id]++;
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Generate UE DLSCH RA_RNTI format 1A, rb_alloc %x, dlsch_ue_ra[eNB_id] %p\n",
- phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->rb_alloc_even[0],phy_vars_ue->dlsch_ue_ra[eNB_id]);
+ LOG_D(PHY,"[UE %d] Generate UE DLSCH RA_RNTI format 1A, rb_alloc %x, dlsch_ra[eNB_id] %p\n",
+ ue->Mod_id,ue->dlsch_ra[eNB_id]->harq_processes[0]->rb_alloc_even[0],ue->dlsch_ra[eNB_id]);
#endif
}
- } else if( (dci_alloc_rx[i].rnti == phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti) &&
- (dci_alloc_rx[i].format == format0)) {
+ } else if( (dci_alloc_rx[i].rnti == ue->pdcch_vars[eNB_id]->crnti) &&
+ (dci_alloc_rx[i].format == format0)) {
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PUSCH] Frame %d subframe %d: Found rnti %x, format 0, dci_cnt %d\n",
- phy_vars_ue->Mod_id,frame_rx,subframe_rx,dci_alloc_rx[i].rnti,i);
- /*
- if (((frame_rx%100) == 0) || (frame_rx < 20))
- dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
- */
-#endif
-#ifdef DIAG_PHY
-
- if (subframe_rx != 9) {
- LOG_E(PHY,"[UE %d][DIAG] frame %d, subframe %d: should not have received C_RNTI Format 0!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx);
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_errors++;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false++;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
- return(-1);
- }
-
+ ue->Mod_id,frame_rx,subframe_rx,dci_alloc_rx[i].rnti,i);
#endif
- phy_vars_ue->ulsch_no_allocation_counter[eNB_id] = 0;
- //dump_dci(&phy_vars_ue->lte_frame_parms,&dci_alloc_rx[i]);
+ ue->ulsch_no_allocation_counter[eNB_id] = 0;
+ //dump_dci(&ue->frame_parms,&dci_alloc_rx[i]);
- if ((phy_vars_ue->UE_mode[eNB_id] > PRACH) &&
+ if ((ue->UE_mode[eNB_id] > PRACH) &&
(generate_ue_ulsch_params_from_dci((void *)&dci_alloc_rx[i].dci_pdu,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,
+ ue->pdcch_vars[eNB_id]->crnti,
subframe_rx,
format0,
- phy_vars_ue,
+ ue,
+ proc,
SI_RNTI,
0,
P_RNTI,
@@ -2295,44 +2120,33 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
0)==0)) {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Generate UE ULSCH C_RNTI format 0 (subframe %d)\n",phy_vars_ue->Mod_id,subframe_rx);
+ LOG_D(PHY,"[UE %d] Generate UE ULSCH C_RNTI format 0 (subframe %d)\n",ue->Mod_id,subframe_rx);
#endif
}
- } else if( (dci_alloc_rx[i].rnti == phy_vars_ue->ulsch_ue[eNB_id]->cba_rnti[0]) &&
- (dci_alloc_rx[i].format == format0)) {
+ } else if( (dci_alloc_rx[i].rnti == ue->ulsch[eNB_id]->cba_rnti[0]) &&
+ (dci_alloc_rx[i].format == format0)) {
// UE could belong to more than one CBA group
- // phy_vars_ue->Mod_id%phy_vars_ue->ulsch_ue[eNB_id]->num_active_cba_groups]
+ // ue->Mod_id%ue->ulsch[eNB_id]->num_active_cba_groups]
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PUSCH] Frame %d subframe %d: Found cba rnti %x, format 0, dci_cnt %d\n",
- phy_vars_ue->Mod_id,frame_rx,subframe_rx,dci_alloc_rx[i].rnti,i);
+ ue->Mod_id,frame_rx,subframe_rx,dci_alloc_rx[i].rnti,i);
/*
- if (((frame_rx%100) == 0) || (frame_rx < 20))
- dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
+ if (((frame_rx%100) == 0) || (frame_rx < 20))
+ dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
*/
#endif
- /*
- #ifdef DIAG_PHY
- if (subframe_rx != 8) {
- LOG_E(PHY,"[UE %d][DIAG] frame %d, subframe %d: should not have received CBA RNTI Format 0!\n",
- phy_vars_ue->Mod_id,frame_rx,subframe_rx);
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_errors++;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false++;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
- return(-1);
- }
- #endif
- */
- phy_vars_ue->ulsch_no_allocation_counter[eNB_id] = 0;
- //dump_dci(&phy_vars_ue->lte_frame_parms,&dci_alloc_rx[i]);
+ ue->ulsch_no_allocation_counter[eNB_id] = 0;
+ //dump_dci(&ue->frame_parms,&dci_alloc_rx[i]);
- if ((phy_vars_ue->UE_mode[eNB_id] > PRACH) &&
+ if ((ue->UE_mode[eNB_id] > PRACH) &&
(generate_ue_ulsch_params_from_dci((void *)&dci_alloc_rx[i].dci_pdu,
- phy_vars_ue->ulsch_ue[eNB_id]->cba_rnti[0],
+ ue->ulsch[eNB_id]->cba_rnti[0],
subframe_rx,
format0,
- phy_vars_ue,
+ ue,
+ proc,
SI_RNTI,
0,
P_RNTI,
@@ -2341,1259 +2155,849 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
0)==0)) {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Generate UE ULSCH CBA_RNTI format 0 (subframe %d)\n",phy_vars_ue->Mod_id,subframe_rx);
+ LOG_D(PHY,"[UE %d] Generate UE ULSCH CBA_RNTI format 0 (subframe %d)\n",ue->Mod_id,subframe_rx);
#endif
- phy_vars_ue->ulsch_ue[eNB_id]->num_cba_dci[(subframe_rx+4)%10]++;
+ ue->ulsch[eNB_id]->num_cba_dci[(subframe_rx+4)%10]++;
}
}
else {
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] frame %d, subframe %d: received DCI %d with RNTI=%x (C-RNTI:%x, CBA_RNTI %x) and format %d!\n",phy_vars_ue->Mod_id,frame_rx,subframe_rx,i,dci_alloc_rx[i].rnti,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,
- phy_vars_ue->ulsch_ue[eNB_id]->cba_rnti[0],
- dci_alloc_rx[i].format);
- // dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
-#endif
-#ifdef DIAG_PHY
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_errors++;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_false++;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
- return(-1);
+ LOG_D(PHY,"[UE %d] frame %d, subframe %d: received DCI %d with RNTI=%x (C-RNTI:%x, CBA_RNTI %x) and format %d!\n",ue->Mod_id,frame_rx,subframe_rx,i,dci_alloc_rx[i].rnti,
+ ue->pdcch_vars[eNB_id]->crnti,
+ ue->ulsch[eNB_id]->cba_rnti[0],
+ dci_alloc_rx[i].format);
+ // dump_dci(&ue->frame_parms, &dci_alloc_rx[i]);
#endif
}
}
-/*
- if ((frame_rx > 1000) && ((frame_rx&1)==0) && (subframe_rx == 5)) {
- write_output("rxsig0.m","rxs0", phy_vars_ue->lte_ue_common_vars.rxdata[0],10*phy_vars_ue->lte_frame_parms.samples_per_tti,1,1);
- write_output("rxsigF0.m","rxsF0", phy_vars_ue->lte_ue_common_vars.rxdataF[0],phy_vars_ue->lte_frame_parms.ofdm_symbol_size*2*((phy_vars_ue->lte_frame_parms.Ncp==0)?14:12),2,1);
- write_output("H00.m","h00",&(phy_vars_ue->lte_ue_common_vars.dl_ch_estimates[0][0][0]),((phy_vars_ue->lte_frame_parms.Ncp==0)?7:6)*(phy_vars_ue->lte_frame_parms.ofdm_symbol_size),1,1);
-
- write_output("pdcch_rxF_ext0.m","pdcch_rxF_ext0",phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->rxdataF_ext[0],3*12*phy_vars_ue->lte_frame_parms.N_RB_DL,1,1);
- write_output("pdcch_rxF_comp0.m","pdcch0_rxF_comp0",phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->rxdataF_comp[0],4*12*phy_vars_ue->lte_frame_parms.N_RB_DL,1,1);
- write_output("pdcch_rxF_llr.m","pdcch_llr",phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->llr,2400,1,4);
- mac_xface->macphy_exit("debug exit");
- }
-*/
+
+ stop_meas(&ue->dlsch_rx_pdcch_stats);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES, VCD_FUNCTION_OUT);
return(0);
}
-int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,
- relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn)
-{
-
- uint16_t l,m,n_symb;
- // int eNB_id = 0,
- int ret=0;
- uint8_t harq_pid = -1;
- int timing_advance;
- uint8_t pilot1,pilot2,pilot3;
-#ifndef DLSCH_THREAD
- uint8_t i_mod = 0;
- int eNB_id_i = 1;
- uint8_t dual_stream_UE = 0;
-#endif
- uint8_t *rar;
- int pmch_flag=0;
- uint8_t sync_area=255;
- int pmch_mcs=-1;
- uint8_t mcch_active=0;
- int frame_rx = phy_vars_ue->frame_rx;
- int slot_rx = phy_vars_ue->slot_rx;
- int subframe_rx = slot_rx>>1;
- int subframe_prev = (subframe_rx+9)%10;
- int CC_id = phy_vars_ue->CC_id;
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_IN);
+void ue_pmch_procedures(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc,int eNB_id,int abstraction_flag) {
+ int subframe_rx = proc->subframe_rx;
+ int frame_rx = proc->frame_rx;
+ int pmch_mcs=-1;
+ int CC_id = ue->CC_id;
+ uint8_t sync_area=255;
+ uint8_t mcch_active;
+ int l;
+ int ret=0;
- start_meas(&phy_vars_ue->phy_proc_rx);
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[%s %d] Frame %d subframe %d: Doing phy_procedures_UE_RX(%d)\n",
- (r_type == multicast_relay) ? "RN/UE" : "UE",
- phy_vars_ue->Mod_id,frame_rx, subframe_rx, slot_rx);
+ if (is_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms)) {
+ LOG_D(PHY,"ue calling pmch subframe ..\n ");
+
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Querying for PMCH demodulation\n",
+ ue->Mod_id,(subframe_rx==9?-1:0)+frame_rx,subframe_rx);
+#ifdef Rel10
+ pmch_mcs = mac_xface->ue_query_mch(ue->Mod_id,
+ CC_id,
+ frame_rx,
+ subframe_rx,
+ eNB_id,
+ &sync_area,
+ &mcch_active);
+
+#else
+ pmch_mcs=-1;
#endif
-#ifdef EMOS
+
+ if (pmch_mcs>=0) {
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Programming PMCH demodulation for mcs %d\n",ue->Mod_id,frame_rx,subframe_rx,pmch_mcs);
+ fill_UE_dlsch_MCH(ue,pmch_mcs,1,0,0);
+
+ if (abstraction_flag == 0 ) {
+ for (l=2; l<12; l++) {
+
+ slot_fep_mbsfn(ue,
+ l,
+ subframe_rx,
+ 0,0);//ue->rx_offset,0);
+ }
- if ((slot_rx == 0)) {
- if (frame_rx%1024 == 0)
- openair_daq_vars.use_ia_receiver = 0;
- else
- openair_daq_vars.use_ia_receiver = (openair_daq_vars.use_ia_receiver+1)%3;
+ for (l=2; l<12; l++) {
+ rx_pmch(ue,
+ 0,
+ subframe_rx,
+ l);
+ }
- LOG_D(PHY,"[MYEMOS] frame %d, IA receiver %d, MCS %d, bitrate %d\n",
- frame_rx,
- openair_daq_vars.use_ia_receiver,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->mcs,
- phy_vars_ue->bitrate[eNB_id]);
- }
+ ue->dlsch_MCH[0]->harq_processes[0]->G = get_G(&ue->frame_parms,
+ ue->dlsch_MCH[0]->harq_processes[0]->nb_rb,
+ ue->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even,
+ ue->dlsch_MCH[0]->harq_processes[0]->Qm,
+ 1,
+ 2,
+ frame_rx,subframe_rx);
+
+ dlsch_unscrambling(&ue->frame_parms,1,ue->dlsch_MCH[0],
+ ue->dlsch_MCH[0]->harq_processes[0]->G,
+ ue->pdsch_vars_MCH[0]->llr[0],0,subframe_rx<<1);
+
+ ret = dlsch_decoding(ue,
+ ue->pdsch_vars_MCH[0]->llr[0],
+ &ue->frame_parms,
+ ue->dlsch_MCH[0],
+ ue->dlsch_MCH[0]->harq_processes[0],
+ subframe_rx,
+ 0,
+ 0,1);
+ } else { // abstraction
+#ifdef PHY_ABSTRACTION
+ ret = dlsch_decoding_emul(ue,
+ subframe_rx,
+ 5, // PMCH
+ eNB_id);
#endif
+ }
+
+ if (mcch_active == 1)
+ ue->dlsch_mcch_trials[sync_area][0]++;
+ else
+ ue->dlsch_mtch_trials[sync_area][0]++;
+
+ if (ret == (1+ue->dlsch_MCH[0]->max_turbo_iterations)) {
+ if (mcch_active == 1)
+ ue->dlsch_mcch_errors[sync_area][0]++;
+ else
+ ue->dlsch_mtch_errors[sync_area][0]++;
+
+ LOG_D(PHY,"[UE %d] Frame %d, subframe %d: PMCH in error (%d,%d), not passing to L2 (TBS %d, iter %d,G %d)\n",
+ frame_rx,subframe_rx,
+ ue->dlsch_mcch_errors[sync_area][0],
+ ue->dlsch_mtch_errors[sync_area][0],
+ ue->dlsch_MCH[0]->harq_processes[0]->TBS>>3,
+ ue->dlsch_MCH[0]->max_turbo_iterations,
+ ue->dlsch_MCH[0]->harq_processes[0]->G);
+ dump_mch(ue,0,ue->dlsch_MCH[0]->harq_processes[0]->G,subframe_rx);
+#ifdef DEBUG_DLSCH
+
+ for (int i=0; i<ue->dlsch_MCH[0]->harq_processes[0]->TBS>>3; i++) {
+ LOG_T(PHY,"%02x.",ue->dlsch_MCH[0]->harq_processes[0]->c[0][i]);
+ }
+
+ LOG_T(PHY,"\n");
+#endif
+
+ if (subframe_rx==9)
+ mac_xface->macphy_exit("Why are we exiting here?");
+ } else { // decoding successful
+#ifdef Rel10
+
+ if (mcch_active == 1) {
+ mac_xface->ue_send_mch_sdu(ue->Mod_id,
+ CC_id,
+ frame_rx,
+ ue->dlsch_MCH[0]->harq_processes[0]->b,
+ ue->dlsch_MCH[0]->harq_processes[0]->TBS>>3,
+ eNB_id,// not relevant in eMBMS context
+ sync_area);
+ ue->dlsch_mcch_received[sync_area][0]++;
+
+
+ if (ue->dlsch_mch_received_sf[subframe_rx%5][0] == 1 ) {
+ ue->dlsch_mch_received_sf[subframe_rx%5][0]=0;
+ } else {
+ ue->dlsch_mch_received[0]+=1;
+ ue->dlsch_mch_received_sf[subframe_rx][0]=1;
+ }
+
+
+ }
+#endif // Rel10
+ } // decoding sucessful
+ } // pmch_mcs>=0
+ } // is_pmch_subframe=true
+}
- if (phy_vars_ue->lte_frame_parms.Ncp == 0) { // normal prefix
- pilot1 = 4;
- pilot2 = 7;
- pilot3 = 11;
- } else { // extended prefix
- pilot1 = 3;
- pilot2 = 6;
- pilot3 = 9;
- }
-
- //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- if (subframe_select(&phy_vars_ue->lte_frame_parms,subframe_rx) == SF_S) {
- if ((slot_rx%2)==0)
- n_symb = 5;//3;
- else
- n_symb = 0;
- } else {
- /*
- if (is_pmch_subframe(frame_rx,subframe_rx,&phy_vars_ue->lte_frame_parms)) {
- if ((slot_rx%2)==0) {
- n_symb=2;
- pmch_flag=1;
+void ue_pdsch_procedures(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc, int eNB_id, PDSCH_t pdsch, LTE_UE_DLSCH_t *dlsch0, LTE_UE_DLSCH_t *dlsch1, int s0, int s1, int abstraction_flag) {
+
+ int subframe_rx = proc->subframe_rx;
+ int m;
+ int harq_pid;
+ int i_mod,eNB_id_i,dual_stream_UE;
+ int first_symbol_flag=0;
+
+ if (dlsch0->active == 0)
+ return;
+
+ for (m=s0;m<=s1;m++) {
+
+ if (dlsch0 && (!dlsch1)) {
+ harq_pid = dlsch0->current_harq_pid;
+ LOG_D(PHY,"[UE %d] PDSCH active in subframe %d (%d), harq_pid %d\n",ue->Mod_id,subframe_rx,harq_pid);
+
+ if ((pdsch==PDSCH) &&
+ (ue->transmission_mode[eNB_id] == 5) &&
+ (dlsch0->harq_processes[harq_pid]->dl_power_off==0) &&
+ (ue->use_ia_receiver ==1)) {
+ dual_stream_UE = 1;
+ eNB_id_i = ue->n_connected_eNB;
+ i_mod = dlsch0->harq_processes[harq_pid]->Qm;
+ } else {
+ dual_stream_UE = 0;
+ eNB_id_i = eNB_id+1;
+ i_mod = 0;
}
+
+ if ((m==s0) && (m<4))
+ first_symbol_flag = 1;
else
- n_symb=0;
- }
- else*/
- n_symb = phy_vars_ue->lte_frame_parms.symbols_per_tti/2;
+ first_symbol_flag = 0;
+
+ start_meas(&ue->dlsch_llr_stats);
+ // process DLSCH received in first slot
+ rx_pdsch(ue,
+ pdsch,
+ eNB_id,
+ eNB_id_i,
+ subframe_rx, // subframe,
+ m,
+ first_symbol_flag,
+ dual_stream_UE,
+ i_mod,
+ dlsch0->current_harq_pid);
+ stop_meas(&ue->dlsch_llr_stats);
+ } // CRNTI active
}
+}
- //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- // This is normal processing (i.e. not MBSFN)
- // RX processing of symbols in slot_rx
-
-
-
- for (l=0; l<n_symb; l++) {
- if (abstraction_flag == 0) {
- start_meas(&phy_vars_ue->ofdm_demod_stats);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN);
-
- slot_fep(phy_vars_ue,
- l,
- slot_rx,
- phy_vars_ue->rx_offset,
- 0,
- 0);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->ofdm_demod_stats);
- }
-
- //if (subframe_select(&phy_vars_ue->lte_frame_parms,subframe_rx) == SF_DL)
- lte_ue_measurement_procedures(l,phy_vars_ue,eNB_id,abstraction_flag,mode);
+void process_rar(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc, int eNB_id, runmode_t mode, int abstraction_flag) {
+ int frame_rx = proc->frame_rx;
+ int subframe_rx = proc->subframe_rx;
+ int timing_advance;
+ LTE_UE_DLSCH_t *dlsch0 = ue->dlsch_ra[eNB_id];
+ int harq_pid = 0;
+ uint8_t *rar;
- if ((slot_rx==1) && (l==4-phy_vars_ue->lte_frame_parms.Ncp)) {
-
- /*
- phy_vars_ue->ulsch_no_allocation_counter[eNB_id]++;
-
- if (phy_vars_ue->ulsch_no_allocation_counter[eNB_id] == 10) {
- #ifdef DEBUG_PHY_PROC
- msg("[UE %d] no_allocation : setting mode to PRACH\n",phy_vars_ue->Mod_id);
- #endif
- phy_vars_ue->UE_mode[eNB_id] = PRACH;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti = 0x1234;
+ LOG_D(PHY,"[UE %d][RAPROC] Frame %d subframe %d Received RAR mode %d\n",
+ ue->Mod_id,
+ frame_rx,
+ subframe_rx, ue->UE_mode[eNB_id]);
+
+
+ if (ue->mac_enabled == 1) {
+ if ((ue->UE_mode[eNB_id] != PUSCH) &&
+ (ue->prach_resources[eNB_id]->Msg3!=NULL)) {
+ LOG_D(PHY,"[UE %d][RAPROC] Frame %d subframe %d Invoking MAC for RAR (current preamble %d)\n",
+ ue->Mod_id,frame_rx,
+ subframe_rx,
+ ue->prach_resources[eNB_id]->ra_PreambleIndex);
+
+ timing_advance = mac_xface->ue_process_rar(ue->Mod_id,
+ ue->CC_id,
+ frame_rx,
+ dlsch0->harq_processes[0]->b,
+ &ue->pdcch_vars[eNB_id]->crnti,
+ ue->prach_resources[eNB_id]->ra_PreambleIndex);
+
+
+ if (timing_advance!=0xffff) {
+
+ LOG_D(PHY,"[UE %d][RAPROC] Frame %d subframe %d Got rnti %x and timing advance %d from RAR\n",
+ ue->Mod_id,
+ frame_rx,
+ subframe_rx,
+ ue->pdcch_vars[eNB_id]->crnti,
+ timing_advance);
+
+ //timing_advance = 0;
+ process_timing_advance_rar(ue,proc,timing_advance);
+
+ if (mode!=debug_prach) {
+ ue->ulsch_Msg3_active[eNB_id]=1;
+ get_Msg3_alloc(&ue->frame_parms,
+ subframe_rx,
+ frame_rx,
+ &ue->ulsch_Msg3_frame[eNB_id],
+ &ue->ulsch_Msg3_subframe[eNB_id]);
+
+ LOG_D(PHY,"[UE %d][RAPROC] Got Msg3_alloc Frame %d subframe %d: Msg3_frame %d, Msg3_subframe %d\n",
+ ue->Mod_id,
+ frame_rx,
+ subframe_rx,
+ ue->ulsch_Msg3_frame[eNB_id],
+ ue->ulsch_Msg3_subframe[eNB_id]);
+ harq_pid = subframe2harq_pid(&ue->frame_parms,
+ ue->ulsch_Msg3_frame[eNB_id],
+ ue->ulsch_Msg3_subframe[eNB_id]);
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->round = 0;
+
+ ue->UE_mode[eNB_id] = RA_RESPONSE;
+ // ue->Msg3_timer[eNB_id] = 10;
+ ue->ulsch[eNB_id]->power_offset = 6;
+ ue->ulsch_no_allocation_counter[eNB_id] = 0;
+ }
+ } else { // PRACH preamble doesn't match RAR
+ LOG_W(PHY,"[UE %d][RAPROC] Received RAR preamble (%d) doesn't match !!!\n",
+ ue->Mod_id,
+ ue->prach_resources[eNB_id]->ra_PreambleIndex);
}
- */
-
- lte_ue_pbch_procedures(eNB_id,phy_vars_ue,abstraction_flag);
+ } // mode != PUSCH
+ }
+ else {
+ rar = dlsch0->harq_processes[0]->b+1;
+ timing_advance = ((((uint16_t)(rar[0]&0x7f))<<4) + (rar[1]>>4));
+ process_timing_advance_rar(ue,proc,timing_advance);
+ }
+
+}
- /*
- if (phy_vars_ue->UE_mode[eNB_id] == RA_RESPONSE) {
- phy_vars_ue->Msg3_timer[eNB_id]--;
- msg("[UE RAR] frame %d: Msg3_timer %d\n",frame_rx,phy_vars_ue->Msg3_timer);
-
- if (phy_vars_ue->Msg3_timer[eNB_id] == 0) {
- LOG_D(PHY,"[UE %d] Frame %d: Msg3_timer = 0 : setting mode to PRACH\n",phy_vars_ue->Mod_id,frame_rx);
- // I guess here we also need to tell the RRC
- phy_vars_ue->UE_mode[eNB_id] = PRACH;
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti = 0x1234;
- }
- }
- */
- }
+void ue_dlsch_procedures(PHY_VARS_UE *ue,
+ UE_rxtx_proc_t *proc,
+ int eNB_id,
+ PDSCH_t pdsch,
+ LTE_UE_DLSCH_t *dlsch0,
+ LTE_UE_DLSCH_t *dlsch1,
+ int *dlsch_errors,
+ runmode_t mode,
+ int abstraction_flag) {
+
+ int harq_pid;
+ int frame_rx = proc->frame_rx;
+ int subframe_rx = proc->subframe_rx;
+ int ret=0;
+ int CC_id = ue->CC_id;
+ LTE_UE_PDSCH *pdsch_vars;
-#ifdef DLSCH_THREAD
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->active == 1) {
- // activate thread since Chest is now done for slot before slot_rx
- if (l==0) {
- LOG_I(PHY,"frame %d, slot_rx %d: Calling rx_pdsch_thread for harq_pid %d\n",frame_rx,slot_rx, phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid);
-
- if (pthread_mutex_lock (&rx_pdsch_mutex) != 0) { // Signal MAC_PHY Scheduler
- LOG_E(PHY,"[UE %d] ERROR pthread_mutex_lock\n",phy_vars_ue->Mod_id); // lock before accessing shared resource
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- } else {
- rx_pdsch_instance_cnt++;
- (slot_rx == 0) ? (rx_pdsch_slot = 19) : (rx_pdsch_slot = (slot_rx-1));
- pthread_mutex_unlock (&rx_pdsch_mutex);
-
- if (rx_pdsch_instance_cnt == 0) {
- if (pthread_cond_signal(&rx_pdsch_cond) != 0) {
- LOG_E(PHY,"[UE %d] ERROR pthread_cond_signal for rx_pdsch_cond\n",phy_vars_ue->Mod_id);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- }
- } else {
- LOG_W(PHY,"[UE %d] Frame=%d, Slot=%d, RX_PDSCH thread for rx_pdsch_thread busy!!!\n",phy_vars_ue->Mod_id,frame_rx,slot_rx);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- }
- }
+ if (dlsch0 && (!dlsch1)) {
+ switch (pdsch) {
+ case SI_PDSCH:
+ pdsch_vars = ue->pdsch_vars_SI[eNB_id];
+ break;
+ case RA_PDSCH:
+ pdsch_vars = ue->pdsch_vars_ra[eNB_id];
+ break;
+ case P_PDSCH:
+ pdsch_vars = ue->pdsch_vars_p[eNB_id];
+ break;
+ case PDSCH:
+ pdsch_vars = ue->pdsch_vars[eNB_id];
+ break;
+ case PMCH:
+ case PDSCH1:
+ LOG_E(PHY,"Illegal PDSCH %d for ue_pdsch_procedures\n",pdsch);
+ pdsch_vars = NULL;
+ return;
+ break;
+ default:
+ pdsch_vars = NULL;
+ return;
+ break;
- // trigger DLSCH decoding thread
- if ((slot_rx%2)==1) // odd slots
- phy_vars_ue->dlsch_ue[eNB_id][0]->active = 0;
+ }
+
+ harq_pid = dlsch0->current_harq_pid;
+
+ if (frame_rx < *dlsch_errors)
+ *dlsch_errors=0;
+
+ if (pdsch==RA_PDSCH) {
+ if (ue->prach_resources[eNB_id]!=NULL)
+ dlsch0->rnti = ue->prach_resources[eNB_id]->ra_RNTI;
+ else {
+ LOG_E(PHY,"[UE %d] Frame %d, subframe %d: FATAL, prach_resources is NULL\n",ue->Mod_id,frame_rx,subframe_rx);
+ mac_xface->macphy_exit("prach_resources is NULL");
+ return;
}
}
-#endif
-
- // process last DLSCH symbols + invoke decoding
- if (((slot_rx%2)==0) && (l==0)) {
- // Regular PDSCH
- LOG_D(PHY,"[UE %d] dlsch->active in subframe %d => %d\n",phy_vars_ue->Mod_id,subframe_prev,phy_vars_ue->dlsch_ue[eNB_id][0]->active);
-
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->active == 1) {
-#ifndef DLSCH_THREAD //USER_MODE
- harq_pid = phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid;
- LOG_D(PHY,"[UE %d] PDSCH active in subframe %d, harq_pid %d\n",phy_vars_ue->Mod_id,subframe_prev,harq_pid);
-
- if ((phy_vars_ue->transmission_mode[eNB_id] == 5) &&
- (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->dl_power_off==0) &&
- (openair_daq_vars.use_ia_receiver ==1)) {
- dual_stream_UE = 1;
- eNB_id_i = phy_vars_ue->n_connected_eNB;
- i_mod = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Qm;
-
- if (frame_rx%100==0) {
- LOG_I(PHY,"using IA receiver\n");
- }
- } else {
- dual_stream_UE = 0;
- eNB_id_i = eNB_id+1;
- i_mod = 0;
- }
-
- // process symbols 10,11,12 and trigger DLSCH decoding
- if (abstraction_flag == 0) {
-
- start_meas(&phy_vars_ue->dlsch_llr_stats);
-
- for (m=pilot3; m<phy_vars_ue->lte_frame_parms.symbols_per_tti; m++) {
-
- rx_pdsch(phy_vars_ue,
- PDSCH,
- eNB_id,
- eNB_id_i,
- subframe_prev, // subframe
- m, // symbol
- 0, // first_symbol_flag
- dual_stream_UE,
- i_mod,
- phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid);
- }
-
- stop_meas(&phy_vars_ue->dlsch_llr_stats);
- }
-
- phy_vars_ue->dlsch_ue[eNB_id][0]->active = 0;
-
- //#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d Scheduling DLSCH decoding\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- harq_pid,
- (subframe_prev == 9) ? (frame_rx-1) : frame_rx,subframe_prev);
- //#endif
-
- if (phy_vars_ue->dlsch_ue[eNB_id][0]) {
- if (abstraction_flag == 0) {
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->G = get_G(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->nb_rb,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rb_alloc_even,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Qm,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Nl,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
- frame_rx,subframe_prev);
- start_meas(&phy_vars_ue->dlsch_unscrambling_stats);
- dlsch_unscrambling(&phy_vars_ue->lte_frame_parms,
- 0,
- phy_vars_ue->dlsch_ue[0][0],
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->G,
- phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->llr[0],
- 0,
- subframe_prev<<1);
- stop_meas(&phy_vars_ue->dlsch_unscrambling_stats);
-
- start_meas(&phy_vars_ue->dlsch_decoding_stats);
- ret = dlsch_decoding(phy_vars_ue,
- phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->llr[0],
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue[eNB_id][0],
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid],
- subframe_prev,
- harq_pid,
- 1,phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->nb_rb>10 ? 1 : 0);
- stop_meas(&phy_vars_ue->dlsch_decoding_stats);
- }
+ if (abstraction_flag == 0) {
- else {
- LOG_D(PHY,"Calling dlsch_decoding_emul ...\n");
+ dlsch0->harq_processes[harq_pid]->G = get_G(&ue->frame_parms,
+ dlsch0->harq_processes[harq_pid]->nb_rb,
+ dlsch0->harq_processes[harq_pid]->rb_alloc_even,
+ dlsch0->harq_processes[harq_pid]->Qm,
+ dlsch0->harq_processes[harq_pid]->Nl,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ frame_rx,subframe_rx);
+ start_meas(&ue->dlsch_unscrambling_stats);
+ dlsch_unscrambling(&ue->frame_parms,
+ 0,
+ dlsch0,
+ dlsch0->harq_processes[harq_pid]->G,
+ pdsch_vars->llr[0],
+ 0,
+ subframe_rx<<1);
+ stop_meas(&ue->dlsch_unscrambling_stats);
+
+ start_meas(&ue->dlsch_decoding_stats);
+ ret = dlsch_decoding(ue,
+ pdsch_vars->llr[0],
+ &ue->frame_parms,
+ dlsch0,
+ dlsch0->harq_processes[harq_pid],
+ subframe_rx,
+ harq_pid,
+ pdsch==PDSCH?1:0,
+ dlsch0->harq_processes[harq_pid]->nb_rb>10?1:0);
+ stop_meas(&ue->dlsch_decoding_stats);
+ }
+
+ else {
+ LOG_D(PHY,"Calling dlsch_decoding_emul ...\n");
#ifdef PHY_ABSTRACTION
- ret = dlsch_decoding_emul(phy_vars_ue,
- subframe_prev,
- 2,
- eNB_id);
+ ret = dlsch_decoding_emul(ue,
+ subframe_rx,
+ pdsch,
+ eNB_id);
#endif
- }
-
- if (ret == (1+phy_vars_ue->dlsch_ue[eNB_id][0]->max_turbo_iterations)) {
- phy_vars_ue->dlsch_errors[eNB_id]++;
+ }
+
+ if (ret == (1+dlsch0->max_turbo_iterations)) {
+ *dlsch_errors=*dlsch_errors+1;
+
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d DLSCH in error (rv %d,mcs %d,TBS %d)\n",
- phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- harq_pid,frame_rx,subframe_prev,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS);
-/*
- if (abstraction_flag ==0 )
- dump_dlsch(phy_vars_ue,eNB_id,subframe_prev,harq_pid);
- mac_xface->macphy_exit("");
-*/
-#endif
- } else {
- LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d (slot_rx %d): Received DLSCH (rv %d,mcs %d,TBS %d)\n",
- phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- harq_pid,frame_rx,subframe_prev,slot_rx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS);
-#ifdef DEBUG_PHY_PROC
-#ifdef DEBUG_DLSCH
- int j;
- LOG_D(PHY,"dlsch harq_pid %d (rx): \n",phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid);
+ LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d DLSCH in error (rv %d,mcs %d,TBS %d)\n",
+ ue->Mod_id,dlsch0->rnti,
+ harq_pid,frame_rx,subframe_rx,
+ dlsch0->harq_processes[harq_pid]->rvidx,
+ dlsch0->harq_processes[harq_pid]->mcs,
+ dlsch0->harq_processes[harq_pid]->TBS);
+
- for (j=0; j<phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->TBS>>3; j++)
- LOG_T(PHY,"%x.",phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->b[j]);
+ } else {
+ LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d: Received DLSCH (rv %d,mcs %d,TBS %d)\n",
+ ue->Mod_id,dlsch0->rnti,
+ harq_pid,frame_rx,subframe_rx,
+ dlsch0->harq_processes[harq_pid]->rvidx,
+ dlsch0->harq_processes[harq_pid]->mcs,
+ dlsch0->harq_processes[harq_pid]->TBS);
- LOG_T(PHY,"\n");
-#endif
+#ifdef DEBUG_DLSCH
+ int j;
+ LOG_D(PHY,"dlsch harq_pid %d (rx): \n",dlsch0->current_harq_pid);
+
+ for (j=0; j<dlsch0->harq_processes[dlsch0->current_harq_pid]->TBS>>3; j++)
+ LOG_T(PHY,"%x.",dlsch0->harq_processes[dlsch0->current_harq_pid]->b[j]);
+
+ LOG_T(PHY,"\n");
#endif
- if (phy_vars_ue->mac_enabled == 1) {
- mac_xface->ue_send_sdu(phy_vars_ue->Mod_id,
- CC_id,
- frame_rx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->b,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->TBS>>3,
- eNB_id);
- }
- phy_vars_ue->total_TBS[eNB_id] = phy_vars_ue->total_TBS[eNB_id] +
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->TBS;
- phy_vars_ue->total_received_bits[eNB_id] = phy_vars_ue->total_TBS[eNB_id] +
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->TBS;
- }
- }
-
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d: PDSCH/DLSCH decoding iter %d (mcs %d, rv %d, TBS %d)\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,harq_pid,
- frame_rx,subframe_prev,ret,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS);
-
- if (frame_rx%100==0) {
- LOG_D(PHY,"[UE %d][PDSCH %x] Frame %d subframe %d dlsch_errors %d, dlsch_received %d, dlsch_fer %d, current_dlsch_cqi %d\n",
- phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- frame_rx,subframe_prev,
- phy_vars_ue->dlsch_errors[eNB_id],
- phy_vars_ue->dlsch_received[eNB_id],
- phy_vars_ue->dlsch_fer[eNB_id],
- phy_vars_ue->PHY_measurements.wideband_cqi_tot[eNB_id]);
- }
-
-#endif
-#endif //DLSCH_THREAD
- } else {
- // printf("PDSCH inactive in subframe %d\n",subframe_rx-1);
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[subframe_prev].send_harq_status = 0;
+
+ if (ue->mac_enabled == 1) {
+ switch (pdsch) {
+ case PDSCH:
+ mac_xface->ue_send_sdu(ue->Mod_id,
+ CC_id,
+ frame_rx,
+ dlsch0->harq_processes[dlsch0->current_harq_pid]->b,
+ dlsch0->harq_processes[dlsch0->current_harq_pid]->TBS>>3,
+ eNB_id);
+ break;
+ case SI_PDSCH:
+ mac_xface->ue_decode_si(ue->Mod_id,
+ CC_id,
+ frame_rx,
+ eNB_id,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->b,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->TBS>>3);
+ break;
+ case P_PDSCH:
+ mac_xface->ue_decode_p(ue->Mod_id,
+ CC_id,
+ frame_rx,
+ eNB_id,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->b,
+ ue->dlsch_SI[eNB_id]->harq_processes[0]->TBS>>3);
+ break;
+ case RA_PDSCH:
+ process_rar(ue,proc,eNB_id,mode,abstraction_flag);
+ break;
+ case PDSCH1:
+ LOG_E(PHY,"Shouldn't have PDSCH1 yet, come back later\n");
+ AssertFatal(1==0,"exiting");
+ break;
+ case PMCH:
+ LOG_E(PHY,"Shouldn't have PMCH here\n");
+ AssertFatal(1==0,"exiting");
+ break;
+ }
}
-
- // SI_DLSCH
- if (phy_vars_ue->dlsch_ue_SI[eNB_id]->active == 1) {
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"SI is active in subframe %d\n",subframe_prev);
-#endif
-
- // process symbols 10,11,12 (13) of last SF and trigger DLSCH decoding
- if (abstraction_flag==0) {
- start_meas(&phy_vars_ue->dlsch_llr_stats);
-
- for (m=pilot3; m<phy_vars_ue->lte_frame_parms.symbols_per_tti; m++) {
-#ifdef DEBUG_PHY_PROC
-
- LOG_D(PHY,"[UE %d] Frame %d, slot %d: DLSCH (SI) demod between pilot 3 and 4 (2nd slot), m %d\n",
- phy_vars_ue->Mod_id,frame_rx,slot_rx,m);
-
-#endif
- rx_pdsch(phy_vars_ue,
- SI_PDSCH,
- eNB_id,
- eNB_id+1,
- subframe_prev, // subframe,
- m,
- 0,
- 0,
- phy_vars_ue->is_secondary_ue,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->current_harq_pid);
- }
-
- stop_meas(&phy_vars_ue->dlsch_llr_stats);
- }
-
- // write_output("dlsch_ra_llr.m","llr",lte_ue_pdsch_vars_ra[eNB_id]->llr[0],40,1,0);
-
- phy_vars_ue->dlsch_ue_SI[eNB_id]->active = 0;
-
- if (frame_rx < phy_vars_ue->dlsch_SI_errors[eNB_id])
- phy_vars_ue->dlsch_SI_errors[eNB_id]=0;
-
- if (phy_vars_ue->dlsch_ue_SI[eNB_id]) {
-
- if (abstraction_flag==0) {
-
- // dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->G =
- get_G(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even,
- 2,
- 1,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
- frame_rx,subframe_prev);
-
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"Decoding DLSCH_SI : rb_alloc %x : nb_rb %d G %d TBS %d, num_pdcch_sym %d\n",phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[0],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->G,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols);
-#endif
-
-
- dlsch_unscrambling(&phy_vars_ue->lte_frame_parms,
- 0,
- phy_vars_ue->dlsch_ue_SI[eNB_id],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->G,
- phy_vars_ue->lte_ue_pdsch_vars_SI[eNB_id]->llr[0],
- 0,
- subframe_prev<<1);
-
- ret = dlsch_decoding(phy_vars_ue,
- phy_vars_ue->lte_ue_pdsch_vars_SI[eNB_id]->llr[0],
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue_SI[eNB_id],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0],
- subframe_prev,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->current_harq_pid,
- 0,0);
-
+ ue->total_TBS[eNB_id] = ue->total_TBS[eNB_id] +
+ dlsch0->harq_processes[dlsch0->current_harq_pid]->TBS;
+ ue->total_received_bits[eNB_id] = ue->total_TBS[eNB_id] +
+ dlsch0->harq_processes[dlsch0->current_harq_pid]->TBS;
+ }
+
+
+
#ifdef DEBUG_PHY_PROC
-
- for (int i=0; i<11; i++)
- LOG_D(PHY,"dlsch_output_buffer[%d]=%x\n",i,phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->c[0][i]);
-
+ LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d: PDSCH/DLSCH decoding iter %d (mcs %d, rv %d, TBS %d)\n",
+ ue->Mod_id,
+ dlsch0->rnti,harq_pid,
+ frame_rx,subframe_rx,ret,
+ dlsch0->harq_processes[harq_pid]->mcs,
+ dlsch0->harq_processes[harq_pid]->rvidx,
+ dlsch0->harq_processes[harq_pid]->TBS);
+
+ if (frame_rx%100==0) {
+ LOG_D(PHY,"[UE %d][PDSCH %x] Frame %d subframe %d dlsch_errors %d, dlsch_received %d, dlsch_fer %d, current_dlsch_cqi %d\n",
+ ue->Mod_id,dlsch0->rnti,
+ frame_rx,subframe_rx,
+ ue->dlsch_errors[eNB_id],
+ ue->dlsch_received[eNB_id],
+ ue->dlsch_fer[eNB_id],
+ ue->measurements.wideband_cqi_tot[eNB_id]);
+ }
+
#endif
- }
-
-#ifdef PHY_ABSTRACTION
- else {
- LOG_D(PHY,"Calling dlsch_decoding_emul ...\n");
- ret = dlsch_decoding_emul(phy_vars_ue,
- subframe_prev,
- 0,
- eNB_id);
- }
+ }
-#endif
- if (ret == (1+phy_vars_ue->dlsch_ue_SI[eNB_id]->max_turbo_iterations)) {
- phy_vars_ue->dlsch_SI_errors[eNB_id]++;
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d, received SI in error (TBS %d, mcs %d, rvidx %d, rballoc %X.%X.%X.%X\n",
- phy_vars_ue->Mod_id,
- frame_rx,
- subframe_prev,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->mcs,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rvidx,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[0],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[1],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[2],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[3]);
-#endif
+}
+int phy_procedures_UE_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,
+ relaying_type_t r_type,PHY_VARS_RN *phy_vars_rn) {
- // dump_dlsch_SI(phy_vars_ue,eNB_id,subframe_prev);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->phy_proc_rx);
- return(-1);
- } else {
+ int l,l2;
+ int pilot1;
+ int pmch_flag=0;
+ int frame_rx = proc->frame_rx;
+ int subframe_rx = proc->subframe_rx;
-#ifdef DEBUG_PHY_PROC
- //if ((frame_rx % 100) == 0)
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d, received SI for TBS %d, mcs %d, rvidx %d, rballoc %X.%X.%X.%X\n",
- phy_vars_ue->Mod_id,frame_rx,subframe_prev,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->mcs,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rvidx,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[0],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[1],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[2],
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[3]);
-#endif
-
- if (phy_vars_ue->mac_enabled == 1) {
- /*
- printf("\n\n");
- for (i=0;i<phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS>>3;i++)
- printf("%02x ",phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->b[i]);
- printf("\n");
- */
- mac_xface->ue_decode_si(phy_vars_ue->Mod_id,
- CC_id,
- frame_rx,
- eNB_id,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->b,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS>>3);
- }
- }
- }
-
- /*
- #ifdef DEBUG_PHY_PROC
- debug_LOG_D(PHY,"[UE %d] Frame %d, slot %d: dlsch_decoding (SI) ret %d (%d errors)\n",
- phy_vars_ue->Mod_id,frame_rx,slot_rx,ret,phy_vars_ue->dlsch_SI_errors[eNB_id]);
- #endif
- */
- }
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_IN);
- if (phy_vars_ue->dlsch_ue_ra[eNB_id]->active == 1) {
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Frame %d, slot %d: DLSCH (RA) demod symbols 10,11,12\n",phy_vars_ue->Mod_id,frame_rx,slot_rx);
-#endif
-
- // process symbols 10,11,12 and trigger DLSCH decoding
- if (abstraction_flag==0) {
- start_meas(&phy_vars_ue->dlsch_llr_stats);
-
- for (m=pilot3; m<phy_vars_ue->lte_frame_parms.symbols_per_tti; m++)
- rx_pdsch(phy_vars_ue,
- RA_PDSCH,
- eNB_id,
- eNB_id+1,
- subframe_prev, // subframe,
- m, // symbol
- 0, // first_symbol_flag
- 0,
- phy_vars_ue->is_secondary_ue,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->current_harq_pid);
- }
- stop_meas(&phy_vars_ue->dlsch_llr_stats);
+ start_meas(&ue->phy_proc_rx);
- phy_vars_ue->dlsch_ue_ra[eNB_id]->active = 0;
+ pmch_flag = is_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms) ? 1 : 0;
- if (frame_rx < phy_vars_ue->dlsch_ra_errors[eNB_id])
- phy_vars_ue->dlsch_ra_errors[eNB_id]=0;
- if (phy_vars_ue->prach_resources[eNB_id]!=NULL)
- phy_vars_ue->dlsch_ue_ra[eNB_id]->rnti = phy_vars_ue->prach_resources[eNB_id]->ra_RNTI;
- else {
- LOG_E(PHY,"[UE %d] Frame %d, subframe %d: FATAL, prach_resources is NULL\n",phy_vars_ue->Mod_id,frame_rx,subframe_prev);
- mac_xface->macphy_exit("prach_resources is NULL");
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->phy_proc_rx);
- return 0;
- }
+ // deactivate reception until we scan pdcch
+ if (ue->dlsch[eNB_id][0])
+ ue->dlsch[eNB_id][0]->active = 0;
+ if (ue->dlsch[eNB_id][1])
+ ue->dlsch[eNB_id][1]->active = 0;
- if (abstraction_flag==0) {
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->G = get_G(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->nb_rb,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->rb_alloc_even,
- 2,
- 1,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
- frame_rx,
- subframe_prev);
+ if (ue->dlsch_SI[eNB_id])
+ ue->dlsch_SI[eNB_id]->active = 0;
+ if (ue->dlsch_p[eNB_id])
+ ue->dlsch_p[eNB_id]->active = 0;
+ if (ue->dlsch_ra[eNB_id])
+ ue->dlsch_ra[eNB_id]->active = 0;
+
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE] decoding RA (subframe %d): G %d,rnti %x\n" ,subframe_prev,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->G,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->rnti);
-#endif
-
- dlsch_unscrambling(&phy_vars_ue->lte_frame_parms,
- 0,
- phy_vars_ue->dlsch_ue_ra[eNB_id],
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->G,
- phy_vars_ue->lte_ue_pdsch_vars_ra[eNB_id]->llr[0],
- 0,
- subframe_prev<<1);
-
- ret = dlsch_decoding(phy_vars_ue,
- phy_vars_ue->lte_ue_pdsch_vars_ra[eNB_id]->llr[0],
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue_ra[eNB_id],
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0],
- subframe_prev, // subframe
- phy_vars_ue->dlsch_ue_ra[eNB_id]->current_harq_pid,
- 0,0);
- }
-
-#ifdef PHY_ABSTRACTION
- else {
- LOG_D(PHY,"Calling dlsch_decoding_emul ...\n");
- ret = dlsch_decoding_emul(phy_vars_ue,
- subframe_prev,
- 1,
- eNB_id);
- }
-
+ LOG_D(PHY,"[%s %d] Frame %d subframe %d: Doing phy_procedures_UE_RX (%d)\n",
+ (r_type == multicast_relay) ? "RN/UE" : "UE",
+ ue->Mod_id,frame_rx, subframe_rx);
#endif
- if (ret == (1+phy_vars_ue->dlsch_ue_ra[eNB_id]->max_turbo_iterations)) {
- phy_vars_ue->dlsch_ra_errors[eNB_id]++;
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d, received RA in error\n",phy_vars_ue->Mod_id,frame_rx,subframe_prev);
-#ifdef USER_MODE
- //dump_dlsch_ra(phy_vars_ue,eNB_id,subframe_prev);
-#endif
- // oai_exit=1;
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->phy_proc_rx);
- return(-1);
-
- } else {
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d][RAPROC] Frame %d subframe %d Received RAR mode %d\n",
- phy_vars_ue->Mod_id,
- frame_rx,
- subframe_prev, phy_vars_ue->UE_mode[eNB_id]);
-#endif
-
- if (phy_vars_ue->mac_enabled == 1) {
- if ((phy_vars_ue->UE_mode[eNB_id] != PUSCH) && (phy_vars_ue->prach_resources[eNB_id]->Msg3!=NULL)) {
- LOG_D(PHY,"[UE %d][RAPROC] Frame %d subframe %d Invoking MAC for RAR (current preamble %d)\n",
- phy_vars_ue->Mod_id,frame_rx-((subframe_prev==9) ? 1 : 0),
- subframe_prev,
- phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex);
-
- timing_advance = mac_xface->ue_process_rar(phy_vars_ue->Mod_id,
- CC_id,
- frame_rx-((subframe_prev==0) ? 1 : 0),
- phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->b,
- &phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,
- phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex);
-
-
- if (timing_advance!=0xffff) {
-
- LOG_D(PHY,"[UE %d][RAPROC] Frame %d subframe %d Got rnti %x and timing advance %d from RAR\n",
- phy_vars_ue->Mod_id,
- frame_rx-((subframe_prev==9) ? 1 : 0),
- subframe_prev,
- phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,
- timing_advance);
-
- //timing_advance = 0;
- process_timing_advance_rar(phy_vars_ue,timing_advance);
-
- if (mode!=debug_prach) {
- phy_vars_ue->ulsch_ue_Msg3_active[eNB_id]=1;
- get_Msg3_alloc(&phy_vars_ue->lte_frame_parms,
- subframe_prev,
- frame_rx-((subframe_prev==9) ? 1 : 0),
- &phy_vars_ue->ulsch_ue_Msg3_frame[eNB_id],
- &phy_vars_ue->ulsch_ue_Msg3_subframe[eNB_id]);
-
- LOG_D(PHY,"[UE %d][RAPROC] Got Msg3_alloc Frame %d subframe %d: Msg3_frame %d, Msg3_subframe %d\n",
- phy_vars_ue->Mod_id,
- frame_rx-((subframe_prev==9) ? 1 : 0),
- subframe_prev,
- phy_vars_ue->ulsch_ue_Msg3_frame[eNB_id],
- phy_vars_ue->ulsch_ue_Msg3_subframe[eNB_id]);
- harq_pid = subframe2harq_pid(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->ulsch_ue_Msg3_frame[eNB_id],
- phy_vars_ue->ulsch_ue_Msg3_subframe[eNB_id]);
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->round = 0;
-
- phy_vars_ue->UE_mode[eNB_id] = RA_RESPONSE;
- // phy_vars_ue->Msg3_timer[eNB_id] = 10;
- phy_vars_ue->ulsch_ue[eNB_id]->power_offset = 6;
- phy_vars_ue->ulsch_no_allocation_counter[eNB_id] = 0;
- }
- } else { // PRACH preamble doesn't match RAR
- LOG_W(PHY,"[UE %d][RAPROC] Received RAR preamble (%d) doesn't match !!!\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->prach_resources[eNB_id]->ra_PreambleIndex);
- }
- } // mode != PUSCH
- }
- else {
- rar = phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->b+1;
- timing_advance = ((((uint16_t)(rar[0]&0x7f))<<4) + (rar[1]>>4));
- //timing_advance = phy_vars_ue->dlsch_ue_ra[eNB_id]->harq_processes[0]->b[0];
- process_timing_advance_rar(phy_vars_ue,timing_advance);
- }
- } //ret <= MAX_ITERATIONS
-
- /*
- #ifdef DEBUG_PHY_PROC
- debug_LOG_D(PHY,"[UE %d] Frame %d, slot %d: dlsch_decoding (RA) ret %d (%d errors)\n",
- phy_vars_ue->Mod_id,frame_rx,slot_rx,ret,phy_vars_ue->dlsch_ra_errors[eNB_id]);
- #endif
- */
- } // dlsch_ue_ra[eNB_id]->active == 1
-
+ if (ue->frame_parms.Ncp == 0) { // normal prefix
+ pilot1 = 4;
+ } else { // extended prefix
+ pilot1 = 3;
+ }
+
+
+ if (subframe_select(&ue->frame_parms,subframe_rx) == SF_S) { // S-subframe, do first 5 symbols only
+ l2 = 5;
+ } else if (pmch_flag == 1) { // do first 2 symbols only
+ l2 = 1;
+ } else { // normal subframe, last symbol to be processed is the first of the second slot
+ l2 = (ue->frame_parms.symbols_per_tti/2)-1;
+ }
+
+ //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ // RX processing of symbols l=1...l2 (l=0 is done in last scheduling epoch)
+ //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+ for (l=1; l<=l2; l++) {
+ if (abstraction_flag == 0) {
+ start_meas(&ue->ofdm_demod_stats);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN);
+ slot_fep(ue,
+ l,
+ (subframe_rx<<1),
+ ue->rx_offset,
+ 0,
+ 0);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_OUT);
+ stop_meas(&ue->ofdm_demod_stats);
}
-
-
- if ((((slot_rx%2)==0) && ((l==pilot1))) ||
- ((pmch_flag==1)&&(l==1))) {
-
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[UE %d] Frame %d, slot %d: Calling pdcch procedures (eNB %d)\n",phy_vars_ue->Mod_id,frame_rx,slot_rx,eNB_id);
-#endif
-
- // rt_printk("[PDCCH] Frame %d, slot %d, start %llu\n",frame_rx,slot_rx,rt_get_time_ns());
- if (lte_ue_pdcch_procedures(eNB_id,phy_vars_ue,abstraction_flag) == -1) {
-#ifdef DEBUG_PHY_PROC
- LOG_E(PHY,"[UE %d] Frame %d, slot %d: Error in pdcch procedures\n",phy_vars_ue->Mod_id,frame_rx,slot_rx);
-#endif
- return(-1);
- }
-
- // rt_printk("[PDCCH] Frame %d, slot %d, stop %llu\n",frame_rx,slot_rx,rt_get_time_ns());
-#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"num_pdcch_symbols %d\n",phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols);
-#endif
- }
-
- if (abstraction_flag==0) {
-
- if (((slot_rx%2)==1) && (l==0)) {
- start_meas(&phy_vars_ue->dlsch_llr_stats);
-
- for (m=phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols;
- m<pilot2;
- m++) {
-
-#ifndef DLSCH_THREAD
-
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->active == 1) {
- harq_pid = phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid;
- LOG_D(PHY,"[UE %d] PDSCH active in subframe %d (%d), harq_pid %d\n",phy_vars_ue->Mod_id,subframe_rx,slot_rx,harq_pid);
-
- if ((phy_vars_ue->transmission_mode[eNB_id] == 5) &&
- (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->dl_power_off==0) &&
- (openair_daq_vars.use_ia_receiver ==1)) {
- dual_stream_UE = 1;
- eNB_id_i = phy_vars_ue->n_connected_eNB;
- i_mod = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Qm;
- } else {
- dual_stream_UE = 0;
- eNB_id_i = eNB_id+1;
- i_mod = 0;
- }
-
- // process DLSCH received in first slot
-
- rx_pdsch(phy_vars_ue,
- PDSCH,
- eNB_id,
- eNB_id_i,
- subframe_rx, // subframe,
- m,
- (m==phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols)?1:0, // first_symbol_flag
- dual_stream_UE,
- i_mod,
- phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid);
- } // CRNTI active
-
-#endif
-
- if (phy_vars_ue->dlsch_ue_SI[eNB_id]->active == 1) {
- // process SI DLSCH in first slot
- rx_pdsch(phy_vars_ue,
- SI_PDSCH,
- eNB_id,
- eNB_id+1,
- subframe_rx, // subframe,
- m,
- (m==phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols)?1:0, // first_symbol_flag
- 0,
- phy_vars_ue->is_secondary_ue,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->current_harq_pid);
- } // SI active
-
- if (phy_vars_ue->dlsch_ue_ra[eNB_id]->active == 1) {
- rx_pdsch(phy_vars_ue,
- RA_PDSCH,
- eNB_id,
- eNB_id+1,
- subframe_rx, // subframe,
- m,
- (m==phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols)?1:0,
- 0,
- phy_vars_ue->is_secondary_ue,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->current_harq_pid);
- } // RA active
- } // loop from first dlsch symbol to end of slot
-
- stop_meas(&phy_vars_ue->dlsch_llr_stats);
- } // 2nd quarter
-
- if (((slot_rx%2)==1) && (l==pilot1)) {
- start_meas(&phy_vars_ue->dlsch_llr_stats);
-
- for (m=pilot2; m<pilot3; m++) {
-
-#ifndef DLSCH_THREAD
-
- if (phy_vars_ue->dlsch_ue[eNB_id][0]->active == 1) {
- harq_pid = phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid;
-
- if ((phy_vars_ue->transmission_mode[eNB_id] == 5) &&
- (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->dl_power_off==0) &&
- (openair_daq_vars.use_ia_receiver ==1)) {
- dual_stream_UE = 1;
- eNB_id_i = phy_vars_ue->n_connected_eNB;
- i_mod = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Qm;
- } else {
- dual_stream_UE = 0;
- eNB_id_i = eNB_id+1;
- i_mod = 0;
- }
-
- rx_pdsch(phy_vars_ue,
- PDSCH,
- eNB_id,
- eNB_id_i,
- subframe_rx, // subframe,
- m,
- 0,
- dual_stream_UE,
- i_mod,
- phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid);
- } // CRNTI active
-
-#endif
-
- if(phy_vars_ue->dlsch_ue_SI[eNB_id]->active == 1) {
- rx_pdsch(phy_vars_ue,
- SI_PDSCH,
- eNB_id,
- eNB_id+1,
- subframe_rx, // subframe,
- m,
- 0, // first_symbol_flag
- 0,
- phy_vars_ue->is_secondary_ue,
- phy_vars_ue->dlsch_ue_SI[eNB_id]->current_harq_pid);
- } // SI active
-
- if (phy_vars_ue->dlsch_ue_ra[eNB_id]->active == 1) {
- rx_pdsch(phy_vars_ue,
- RA_PDSCH,
- eNB_id,
- eNB_id+1,
- subframe_rx, // subframe,
- m,
- 0, // first_symbol_flag
- 0,
- phy_vars_ue->is_secondary_ue,
- phy_vars_ue->dlsch_ue_ra[eNB_id]->current_harq_pid);
- } // RA active
-
- } // loop over 3rd quarter
-
- stop_meas(&phy_vars_ue->dlsch_llr_stats);
- } // 3rd quarter of subframe
- } // abstraction_flag==0
- }// l loop
-
- // calculate some statistics
- if (slot_rx==19) {
- if (frame_rx % 10 == 0) {
- if ((phy_vars_ue->dlsch_received[eNB_id] - phy_vars_ue->dlsch_received_last[eNB_id]) != 0)
- phy_vars_ue->dlsch_fer[eNB_id] = (100*(phy_vars_ue->dlsch_errors[eNB_id] - phy_vars_ue->dlsch_errors_last[eNB_id]))/(phy_vars_ue->dlsch_received[eNB_id] - phy_vars_ue->dlsch_received_last[eNB_id]);
-
- phy_vars_ue->dlsch_errors_last[eNB_id] = phy_vars_ue->dlsch_errors[eNB_id];
- phy_vars_ue->dlsch_received_last[eNB_id] = phy_vars_ue->dlsch_received[eNB_id];
- }
-
- phy_vars_ue->bitrate[eNB_id] = (phy_vars_ue->total_TBS[eNB_id] - phy_vars_ue->total_TBS_last[eNB_id])*100;
- phy_vars_ue->total_TBS_last[eNB_id] = phy_vars_ue->total_TBS[eNB_id];
- LOG_D(PHY,"[UE %d] Calculating bitrate Frame %d: total_TBS = %d, total_TBS_last = %d, bitrate %f kbits\n",
- phy_vars_ue->Mod_id,frame_rx,phy_vars_ue->total_TBS[eNB_id],
- phy_vars_ue->total_TBS_last[eNB_id],(float) phy_vars_ue->bitrate[eNB_id]/1000.0);
- /*
- if ((frame_rx % 100 == 0)) {
- LOG_I(PHY,"Throughput %5.1f kbps\n",(float) phy_vars_ue->bitrate[eNB_id]/1000.0);
+ ue_measurement_procedures(l-1,ue,proc,eNB_id,abstraction_flag,mode);
+ if ((l==pilot1) ||
+ ((pmch_flag==1)&(l==l2))) {
+ LOG_D(PHY,"[UE %d] Frame %d: Calling pdcch procedures (eNB %d)\n",ue->Mod_id,frame_rx,eNB_id);
+
+ if (ue_pdcch_procedures(eNB_id,ue,proc,abstraction_flag) == -1) {
+ LOG_E(PHY,"[UE %d] Frame %d, subframe %d: Error in pdcch procedures\n",ue->Mod_id,frame_rx,subframe_rx);
+ return(-1);
+ }
+ LOG_D(PHY,"num_pdcch_symbols %d\n",ue->pdcch_vars[eNB_id]->num_pdcch_symbols);
}
- */
+
+ } // for l=1..l2
+ ue_measurement_procedures(l-1,ue,proc,eNB_id,abstraction_flag,mode);
+
+ // If this is PMCH, call procedures and return
+ if (pmch_flag == 1) {
+ ue_pmch_procedures(ue,proc,eNB_id,abstraction_flag);
+ return 0;
}
- if (is_pmch_subframe((subframe_rx==9?-1:0)+frame_rx,subframe_rx,&phy_vars_ue->lte_frame_parms)) {
- LOG_D(PHY,"ue calling pmch subframe ..\n ");
+ slot_fep(ue,
+ 0,
+ 1+(subframe_rx<<1),
+ ue->rx_offset,
+ 0,
+ 0);
- if ((slot_rx%2)==1) {
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Querying for PMCH demodulation(%d)\n",
- phy_vars_ue->Mod_id,(subframe_rx==9?-1:0)+frame_rx,subframe_rx,slot_rx);
-#ifdef Rel10
- pmch_mcs = mac_xface->ue_query_mch(phy_vars_ue->Mod_id,
- CC_id,
- (subframe_rx==9?-1:0)+frame_rx,
- subframe_rx,
- eNB_id,
- &sync_area,
- &mcch_active);
-
- if (phy_vars_rn)
- phy_vars_rn->mch_avtive[subframe_rx]=0;
-
-#else
- pmch_mcs=-1;
-#endif
-
- if (pmch_mcs>=0) {
- LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Programming PMCH demodulation for mcs %d\n",phy_vars_ue->Mod_id,(subframe_rx==9?-1:0)+frame_rx,subframe_rx,pmch_mcs);
- fill_UE_dlsch_MCH(phy_vars_ue,pmch_mcs,1,0,0);
+ // first slot has been processed (FFTs + Channel Estimation, PCFICH/PHICH/PDCCH)
+
+ // do procedures for C-RNTI
+ if (ue->dlsch[eNB_id][0]->active == 1) {
+ ue_pdsch_procedures(ue,
+ proc,
+ eNB_id,
+ PDSCH,
+ ue->dlsch[eNB_id][0],
+ NULL,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ ue->frame_parms.symbols_per_tti>>1,
+ abstraction_flag);
+ }
+ // do procedures for SI-RNTI
+ if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) {
+ ue_pdsch_procedures(ue,
+ proc,
+ eNB_id,
+ SI_PDSCH,
+ ue->dlsch_SI[eNB_id],
+ NULL,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ ue->frame_parms.symbols_per_tti>>1,
+ abstraction_flag);
+ }
- if (abstraction_flag == 0 ) {
- for (l=2; l<12; l++) {
+ // do procedures for SI-RNTI
+ if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) {
+ ue_pdsch_procedures(ue,
+ proc,
+ eNB_id,
+ P_PDSCH,
+ ue->dlsch_p[eNB_id],
+ NULL,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ ue->frame_parms.symbols_per_tti>>1,
+ abstraction_flag);
+ }
- slot_fep_mbsfn(phy_vars_ue,
- l,
- subframe_rx,
- 0,0);//phy_vars_ue->rx_offset,0);
- }
+ // do procedures for RA-RNTI
+ if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) {
+ ue_pdsch_procedures(ue,
+ proc,
+ eNB_id,
+ RA_PDSCH,
+ ue->dlsch_ra[eNB_id],
+ NULL,
+ ue->pdcch_vars[eNB_id]->num_pdcch_symbols,
+ ue->frame_parms.symbols_per_tti>>1,
+ abstraction_flag);
+ }
+
+ if (subframe_select(&ue->frame_parms,subframe_rx) != SF_S) { // do front-end processing for second slot, and first symbol of next subframe
+ for (l=1; l<ue->frame_parms.symbols_per_tti>>1; l++) {
+ if (abstraction_flag == 0) {
+ start_meas(&ue->ofdm_demod_stats);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN);
+ slot_fep(ue,
+ l,
+ 1+(subframe_rx<<1),
+ ue->rx_offset,
+ 0,
+ 0);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_OUT);
+ stop_meas(&ue->ofdm_demod_stats);
+ }
+
+ ue_measurement_procedures(l-1,ue,proc,eNB_id,abstraction_flag,mode);
+
+ } // for l=1..l2
+ // do first symbol of next subframe for channel estimation
+ slot_fep(ue,
+ 0,
+ (2+(subframe_rx<<1))%20,
+ ue->rx_offset,
+ 0,
+ 0);
+ } // not an S-subframe
+
+ // run pbch procedures if subframe is 0
+ if (subframe_rx == 0)
+ ue_pbch_procedures(eNB_id,ue,proc,abstraction_flag);
+
+ // do procedures for C-RNTI
+ if (ue->dlsch[eNB_id][0]->active == 1) {
+ ue_pdsch_procedures(ue,
+ proc,
+ eNB_id,
+ PDSCH,
+ ue->dlsch[eNB_id][0],
+ NULL,
+ 1+(ue->frame_parms.symbols_per_tti>>1),
+ ue->frame_parms.symbols_per_tti-1,
+ abstraction_flag);
+ ue_dlsch_procedures(ue,
+ proc,
+ eNB_id,
+ PDSCH,
+ ue->dlsch[eNB_id][0],
+ NULL,
+ &ue->dlsch_errors[eNB_id],
+ mode,
+ abstraction_flag);
+
- for (l=2; l<12; l++) {
- rx_pmch(phy_vars_ue,
- 0,
- subframe_rx,
- l);
+ }
+ else {
+ // printf("PDSCH inactive in subframe %d\n",subframe_rx-1);
+ ue->dlsch[eNB_id][0]->harq_ack[subframe_rx].send_harq_status = 0;
+ }
+ // do procedures for SI-RNTI
+ if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) {
+ ue_pdsch_procedures(ue,
+ proc,
+ eNB_id,
+ SI_PDSCH,
+ ue->dlsch_SI[eNB_id],
+ NULL,
+ 1+(ue->frame_parms.symbols_per_tti>>1),
+ ue->frame_parms.symbols_per_tti-1,
+ abstraction_flag);
+
+ ue_dlsch_procedures(ue,
+ proc,
+ eNB_id,
+ SI_PDSCH,
+ ue->dlsch_SI[eNB_id],
+ NULL,
+ &ue->dlsch_SI_errors[eNB_id],
+ mode,
+ abstraction_flag);
+ ue->dlsch_SI[eNB_id]->active = 0;
+ }
- }
+ // do procedures for P-RNTI
+ if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) {
+ ue_pdsch_procedures(ue,
+ proc,
+ eNB_id,
+ P_PDSCH,
+ ue->dlsch_p[eNB_id],
+ NULL,
+ 1+(ue->frame_parms.symbols_per_tti>>1),
+ ue->frame_parms.symbols_per_tti-1,
+ abstraction_flag);
+
+ ue_dlsch_procedures(ue,
+ proc,
+ eNB_id,
+ P_PDSCH,
+ ue->dlsch_p[eNB_id],
+ NULL,
+ &ue->dlsch_p_errors[eNB_id],
+ mode,
+ abstraction_flag);
+ ue->dlsch_p[eNB_id]->active = 0;
+ }
+ // do procedures for RA-RNTI
+ if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) {
+ ue_pdsch_procedures(ue,
+ proc,
+ eNB_id,
+ RA_PDSCH,
+ ue->dlsch_ra[eNB_id],
+ NULL,
+ 1+(ue->frame_parms.symbols_per_tti>>1),
+ ue->frame_parms.symbols_per_tti-1,
+ abstraction_flag);
+ ue_dlsch_procedures(ue,
+ proc,
+ eNB_id,
+ RA_PDSCH,
+ ue->dlsch_ra[eNB_id],
+ NULL,
+ &ue->dlsch_ra_errors[eNB_id],
+ mode,
+ abstraction_flag);
+ ue->dlsch_ra[eNB_id]->active = 0;
+ }
- /* printf("PMCH decoding, Frame %d, subframe %d, G %d\n",
- (subframe_rx==9?-1:0)+frame_rx,
- subframe_rx,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->G);
- */
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->G = get_G(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->nb_rb,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->rb_alloc_even,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->Qm,
- 1,
- 2,
- (subframe_rx==9?-1:0)+frame_rx,subframe_rx);
-
- dlsch_unscrambling(&phy_vars_ue->lte_frame_parms,1,phy_vars_ue->dlsch_ue_MCH[0],
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->G,
- phy_vars_ue->lte_ue_pdsch_vars_MCH[0]->llr[0],0,subframe_prev<<1);
-
- ret = dlsch_decoding(phy_vars_ue,
- phy_vars_ue->lte_ue_pdsch_vars_MCH[0]->llr[0],
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue_MCH[0],
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0],
- subframe_prev,
- 0,
- 0,1);
- } else { // abstraction
-#ifdef PHY_ABSTRACTION
- ret = dlsch_decoding_emul(phy_vars_ue,
- subframe_rx,
- 5, // PMCH
- eNB_id);
-#endif
- }
+ if (subframe_rx==9) {
+ if (frame_rx % 10 == 0) {
+ if ((ue->dlsch_received[eNB_id] - ue->dlsch_received_last[eNB_id]) != 0)
+ ue->dlsch_fer[eNB_id] = (100*(ue->dlsch_errors[eNB_id] - ue->dlsch_errors_last[eNB_id]))/(ue->dlsch_received[eNB_id] - ue->dlsch_received_last[eNB_id]);
- if (mcch_active == 1)
- phy_vars_ue->dlsch_mcch_trials[sync_area][0]++;
- else
- phy_vars_ue->dlsch_mtch_trials[sync_area][0]++;
-
- if (ret == (1+phy_vars_ue->dlsch_ue_MCH[0]->max_turbo_iterations)) {
- if (mcch_active == 1)
- phy_vars_ue->dlsch_mcch_errors[sync_area][0]++;
- else
- phy_vars_ue->dlsch_mtch_errors[sync_area][0]++;
-
- LOG_D(PHY,"[%s %d] Frame %d, subframe %d: PMCH in error (%d,%d), not passing to L2 (TBS %d, iter %d,G %d)\n",
- (r_type == no_relay)? "UE": "RN/UE", phy_vars_ue->Mod_id,
- (subframe_rx==9?-1:0)+frame_rx,subframe_rx,
- phy_vars_ue->dlsch_mcch_errors[sync_area][0],
- phy_vars_ue->dlsch_mtch_errors[sync_area][0],
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->TBS>>3,
- phy_vars_ue->dlsch_ue_MCH[0]->max_turbo_iterations,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->G);
- dump_mch(phy_vars_ue,0,phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->G,subframe_rx);
-#ifdef DEBUG_DLSCH
+ ue->dlsch_errors_last[eNB_id] = ue->dlsch_errors[eNB_id];
+ ue->dlsch_received_last[eNB_id] = ue->dlsch_received[eNB_id];
+ }
- for (int i=0; i<phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->TBS>>3; i++) {
- LOG_T(PHY,"%02x.",phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->c[0][i]);
- }
- LOG_T(PHY,"\n");
-#endif
-
- if (subframe_rx==9)
- mac_xface->macphy_exit("Why are we exiting here?");
- } else {
-#ifdef Rel10
+ ue->bitrate[eNB_id] = (ue->total_TBS[eNB_id] - ue->total_TBS_last[eNB_id])*100;
+ ue->total_TBS_last[eNB_id] = ue->total_TBS[eNB_id];
+ LOG_D(PHY,"[UE %d] Calculating bitrate Frame %d: total_TBS = %d, total_TBS_last = %d, bitrate %f kbits\n",
+ ue->Mod_id,frame_rx,ue->total_TBS[eNB_id],
+ ue->total_TBS_last[eNB_id],(float) ue->bitrate[eNB_id]/1000.0);
+ }
- if ((r_type == no_relay) || (mcch_active == 1)) {
- mac_xface->ue_send_mch_sdu(phy_vars_ue->Mod_id,
- CC_id,
- frame_rx,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->b,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->TBS>>3,
- eNB_id,// not relevant in eMBMS context
- sync_area);
- /* for (i=0;i<phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->TBS>>3;i++)
- msg("%2x.",phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->b[i]);
- msg("\n");
- */
-
- if (mcch_active == 1)
- phy_vars_ue->dlsch_mcch_received[sync_area][0]++;
- else
- phy_vars_ue->dlsch_mtch_received[sync_area][0]++;
-
-
- if (phy_vars_ue->dlsch_mch_received_sf[subframe_rx%5][0] == 1 ) {
- phy_vars_ue->dlsch_mch_received_sf[subframe_rx%5][0]=0;
- } else {
- phy_vars_ue->dlsch_mch_received[0]+=1;
- phy_vars_ue->dlsch_mch_received_sf[subframe_rx][0]=1;
- }
-
- } else if (r_type == multicast_relay) { // mcch is not active here
- // only 1 harq process exists
- // Fix me: this could be a pointer copy
- memcpy (phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->b,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->b,
- phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->TBS>>3);
- // keep the tbs
- phy_vars_rn->mch_avtive[subframe_rx] = 1;
- phy_vars_rn->sync_area[subframe_rx] = sync_area; // this could also go the harq data struct
- phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->TBS = phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->TBS;
- phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->mcs = phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->mcs;
- LOG_D(PHY,"[RN/UE %d] Frame %d subframe %d: store the MCH PDU for MBSFN sync area %d (MCS %d, TBS %d)\n",
- phy_vars_ue->Mod_id, frame_rx,subframe_rx,sync_area,
- phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->mcs,
- phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->TBS>>3);
-#ifdef DEBUG_PHY
-
- for (int i=0; i<phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->TBS>>3; i++)
- msg("%02x ",phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->b[i]);
-
- msg("\n");
-#endif
- } else
- LOG_W(PHY,"[UE %d] Frame %d: not supported option\n",phy_vars_ue->Mod_id, frame_rx);
-#endif
- }
- }
- }
- }
#ifdef EMOS
- phy_procedures_emos_UE_RX(phy_vars_ue,slot_rx,eNB_id);
+ phy_procedures_emos_UE_RX(ue,slot,eNB_id);
#endif
+
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- stop_meas(&phy_vars_ue->phy_proc_rx);
+ stop_meas(&ue->phy_proc_rx);
return (0);
}
-
+
#ifdef Rel10
int phy_procedures_RN_UE_RX(uint8_t slot_rx, uint8_t next_slot, relaying_type_t r_type)
{
-
+
int do_proc =0; // do nothing by default
-
+
switch(r_type) {
case no_relay:
do_proc=no_relay; // perform the normal UE operation
break;
-
+
case multicast_relay:
if (slot_rx > 12)
do_proc = 0; // do nothing
else // SF#1, SF#2, SF3, SF#3, SF#4, SF#5, SF#6(do rx slot 12)
do_proc = multicast_relay ; // do PHY procedures UE RX
-
+
break;
-
+
default: // should'not be here
LOG_W(PHY,"Not supported relay type %d, do nothing \n", r_type);
do_proc= 0;
break;
}
-
+
return do_proc;
}
#endif
-
-
-#if defined(ENABLE_ITTI)
-# if ENABLE_RAL
-extern PHY_MEASUREMENTS PHY_measurements;
-
-void phy_UE_lte_measurement_thresholds_test_and_report(instance_t instanceP, ral_threshold_phy_t* threshold_phy_pP, uint16_t valP)
-{
- MessageDef *message_p = NULL;
-
- if (
- (
- (((short) threshold_phy_pP->threshold.threshold_val < (short) valP) && (threshold_phy_pP->threshold.threshold_xdir == RAL_ABOVE_THRESHOLD)) ||
- (((short)threshold_phy_pP->threshold.threshold_val > (short)valP) && (threshold_phy_pP->threshold.threshold_xdir == RAL_BELOW_THRESHOLD))
- ) ||
- (threshold_phy_pP->threshold.threshold_xdir == RAL_NO_THRESHOLD)
- ) {
- message_p = itti_alloc_new_message(TASK_PHY_UE , PHY_MEAS_REPORT_IND);
- memset(&PHY_MEAS_REPORT_IND(message_p), 0, sizeof(PHY_MEAS_REPORT_IND(message_p)));
-
- memcpy(&PHY_MEAS_REPORT_IND (message_p).threshold,
- &threshold_phy_pP->threshold,
- sizeof(PHY_MEAS_REPORT_IND (message_p).threshold));
-
- memcpy(&PHY_MEAS_REPORT_IND (message_p).link_param,
- &threshold_phy_pP->link_param,
- sizeof(PHY_MEAS_REPORT_IND (message_p).link_param));
-
- switch (threshold_phy_pP->link_param.choice) {
- case RAL_LINK_PARAM_CHOICE_LINK_PARAM_VAL:
- PHY_MEAS_REPORT_IND (message_p).link_param._union.link_param_val = valP;
- break;
-
- case RAL_LINK_PARAM_CHOICE_QOS_PARAM_VAL:
- //PHY_MEAS_REPORT_IND (message_p).link_param._union.qos_param_val.
- AssertFatal (1 == 0, "TO DO RAL_LINK_PARAM_CHOICE_QOS_PARAM_VAL\n");
- break;
- }
-
- //LOG_I(PHY,"[XXX] Sending link parameters report msg message to RRC\n");
- itti_send_msg_to_task(TASK_RRC_UE, instanceP, message_p);
- }
-}
-
-void phy_UE_lte_check_measurement_thresholds(instance_t instanceP, ral_threshold_phy_t* threshold_phy_pP)
-{
- unsigned int mod_id;
- int CC_id = 0; // this should become the function argument, requested by the upper layers.
-
- mod_id = instanceP - NB_eNB_INST;
-
- switch (threshold_phy_pP->link_param.link_param_type.choice) {
-
- case RAL_LINK_PARAM_TYPE_CHOICE_GEN:
- switch (threshold_phy_pP->link_param.link_param_type._union.link_param_gen) {
- case RAL_LINK_PARAM_GEN_DATA_RATE:
- phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
- break;
-
- case RAL_LINK_PARAM_GEN_SIGNAL_STRENGTH:
- phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
- break;
-
- case RAL_LINK_PARAM_GEN_SINR:
- phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, 0);
- break;
-
- case RAL_LINK_PARAM_GEN_THROUGHPUT:
- break;
-
- default:
- ;
- }
-
- break;
-
- case RAL_LINK_PARAM_TYPE_CHOICE_LTE:
- switch (threshold_phy_pP->link_param.link_param_type._union.link_param_gen) {
- case RAL_LINK_PARAM_LTE_UE_RSRP:
- // phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, PHY_vars_UE_g[mod_id]->PHY_measurements.rx_rssi_dBm[0]);
- phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, PHY_vars_UE_g[mod_id][CC_id]->PHY_measurements.rsrp[0]);
- break;
-
- case RAL_LINK_PARAM_LTE_UE_RSRQ:
- phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, PHY_vars_UE_g[mod_id][CC_id]->PHY_measurements.rsrq[0]);
- break;
-
- case RAL_LINK_PARAM_LTE_UE_CQI:
- phy_UE_lte_measurement_thresholds_test_and_report(instanceP, threshold_phy_pP, PHY_vars_UE_g[mod_id][CC_id]->PHY_measurements.wideband_cqi_avg[0]);
- break;
-
- case RAL_LINK_PARAM_LTE_AVAILABLE_BW:
- break;
-
- case RAL_LINK_PARAM_LTE_PACKET_DELAY:
- break;
-
- case RAL_LINK_PARAM_LTE_PACKET_LOSS_RATE:
- break;
-
- case RAL_LINK_PARAM_LTE_L2_BUFFER_STATUS:
- break;
-
- case RAL_LINK_PARAM_LTE_MOBILE_NODE_CAPABILITIES:
- break;
-
- case RAL_LINK_PARAM_LTE_EMBMS_CAPABILITY:
- break;
-
- case RAL_LINK_PARAM_LTE_JUMBO_FEASIBILITY:
- break;
-
- case RAL_LINK_PARAM_LTE_JUMBO_SETUP_STATUS:
- break;
-
- case RAL_LINK_PARAM_LTE_NUM_ACTIVE_EMBMS_RECEIVERS_PER_FLOW:
- break;
-
- default:
- LOG_W(PHY,"unknown message %d\n", threshold_phy_pP->link_param.link_param_type._union.link_param_gen);
- }
-
- break;
-
- default:
- LOG_W(PHY,"unknown message %d\n", threshold_phy_pP->link_param.link_param_type.choice);
- }
-}
-# endif
-#endif
-
-void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,
- relaying_type_t r_type, PHY_VARS_RN *phy_vars_rn)
+
+
+void phy_procedures_UE_lte(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,runmode_t mode,
+ relaying_type_t r_type, PHY_VARS_RN *phy_vars_rn)
{
#if defined(ENABLE_ITTI)
MessageDef *msg_p;
@@ -3602,251 +3006,114 @@ void phy_procedures_UE_lte(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstr
unsigned int Mod_id;
int result;
#endif
-# if ENABLE_RAL
- int CC_id =0;
-#endif
- int frame_rx = phy_vars_ue->frame_rx;
- int frame_tx = phy_vars_ue->frame_tx;
- int slot_rx = phy_vars_ue->slot_rx;
- int slot_tx = phy_vars_ue->slot_tx;
- int subframe_tx = slot_tx>>1;
- int subframe_rx = slot_rx>>1;
+
+ int frame_rx = proc->frame_rx;
+ int frame_tx = proc->frame_tx;
+ int subframe_rx = proc->subframe_rx;
+ int subframe_tx = proc->subframe_tx;
#undef DEBUG_PHY_PROC
-
+
UE_L2_STATE_t ret;
+ int slot;
- if (phy_vars_ue->mac_enabled == 0) {
- phy_vars_ue->UE_mode[eNB_id]=PUSCH;
- phy_vars_ue->prach_resources[eNB_id] = &prach_resources_local;
- prach_resources_local.ra_RNTI = 0xbeef;
- prach_resources_local.ra_PreambleIndex = 0;
+ if (ue->mac_enabled == 0) {
+ ue->UE_mode[eNB_id]=PUSCH;
}
-
-
+
+
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,1);
-#if defined(EXMIMO)
-#ifndef OAI_USRP
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DAQ_MBOX, *((volatile unsigned int *) openair0_exmimo_pci[0].rxcnt_ptr[0]));
-#endif
-#endif
- start_meas(&phy_vars_ue->phy_proc);
+ start_meas(&ue->phy_proc);
#if defined(ENABLE_ITTI)
do {
// Checks if a message has been sent to PHY sub-task
itti_poll_msg (TASK_PHY_UE, &msg_p);
-
+
if (msg_p != NULL) {
msg_name = ITTI_MSG_NAME (msg_p);
instance = ITTI_MSG_INSTANCE (msg_p);
Mod_id = instance - NB_eNB_INST;
-
+
switch (ITTI_MSG_ID(msg_p)) {
case PHY_FIND_CELL_REQ:
- LOG_I(PHY, "[UE %d] Received %s\n", Mod_id, msg_name);
-
- /* TODO process the message */
-# if ENABLE_RAL
- {
- MessageDef *message_p;
-
- message_p = itti_alloc_new_message(TASK_PHY_UE , PHY_FIND_CELL_IND);
- memset(&PHY_FIND_CELL_IND(message_p), 0, sizeof(PHY_FIND_CELL_IND(message_p)));
- PHY_FIND_CELL_IND (message_p).transaction_id = PHY_FIND_CELL_REQ(msg_p).transaction_id;
- PHY_FIND_CELL_IND (message_p).cell_nb = 1;
- PHY_FIND_CELL_IND (message_p).cells[0].earfcn = 1;
- PHY_FIND_CELL_IND (message_p).cells[0].cell_id = 06;
- PHY_FIND_CELL_IND (message_p).cells[0].rsrp = 39;
- PHY_FIND_CELL_IND (message_p).cells[0].rsrq = 39;
-
- itti_send_msg_to_task(TASK_RRC_UE, instance, message_p);
-
- }
-# endif
- break;
-
-# if ENABLE_RAL
-
- case TIMER_HAS_EXPIRED:
- // check if it is a measurement timer
- {
- hashtable_rc_t hashtable_rc;
- hashtable_rc = hashtable_is_key_exists(PHY_vars_UE_g[Mod_id][CC_id]->ral_thresholds_timed, (uint64_t)(TIMER_HAS_EXPIRED(msg_p).timer_id));
- LOG_I(PHY, "[UE %d] Received TIMER HAS EXPIRED: (hash_rc %d, HASH_TABLE_OK %d)\n", Mod_id, hashtable_rc, HASH_TABLE_OK);
-
- if (hashtable_rc == HASH_TABLE_OK) {
- phy_UE_lte_check_measurement_thresholds(instance, (ral_threshold_phy_t*)TIMER_HAS_EXPIRED(msg_p).arg);
- }
- }
- break;
-
-
- case PHY_MEAS_THRESHOLD_REQ:
-#warning "TO DO LIST OF THRESHOLDS"
- LOG_I(PHY, "[UE %d] Received %s\n", Mod_id, msg_name);
- {
- ral_threshold_phy_t* threshold_phy_p = NULL;
- int index, res;
- long timer_id;
- hashtable_rc_t hashtable_rc;
-
- switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action) {
-
- case RAL_TH_ACTION_CANCEL_THRESHOLD:
- break;
-
- case RAL_TH_ACTION_SET_NORMAL_THRESHOLD:
- case RAL_TH_ACTION_SET_ONE_SHOT_THRESHOLD:
- for (index = 0; index < PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.num_thresholds; index++) {
- threshold_phy_p = calloc(1, sizeof(ral_threshold_phy_t));
- threshold_phy_p->th_action = PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action;
- memcpy(&threshold_phy_p->link_param.link_param_type,
- &PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type,
- sizeof(ral_link_param_type_t));
-
- memcpy(&threshold_phy_p->threshold,
- &PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.thresholds[index],
- sizeof(ral_threshold_t));
-
- switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.union_choice) {
-
- case RAL_LINK_CFG_PARAM_CHOICE_TIMER_NULL:
- switch (PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type.choice) {
- case RAL_LINK_PARAM_TYPE_CHOICE_GEN:
- SLIST_INSERT_HEAD(
- &PHY_vars_UE_g[Mod_id][CC_id]->ral_thresholds_gen_polled[PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type._union.link_param_gen],
- threshold_phy_p,
- ral_thresholds);
- break;
-
- case RAL_LINK_PARAM_TYPE_CHOICE_LTE:
- SLIST_INSERT_HEAD(
- &PHY_vars_UE_g[Mod_id][CC_id]->ral_thresholds_lte_polled[PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type._union.link_param_lte],
- threshold_phy_p,
- ral_thresholds);
- //LOG_E(PHY, "[UE %d] NORMAL/ONE SHOT - TIMER NULL - type LTE in %s\n", Mod_id, msg_name);
- break;
-
- default:
- LOG_E(PHY, "[UE %d] BAD PARAMETER cfg_param.link_param_type.choice %d in %s\n",
- Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.link_param_type.choice, msg_name);
- }
-
- break;
-
- case RAL_LINK_CFG_PARAM_CHOICE_TIMER:
- res = timer_setup(
- (uint32_t)(PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param._union.timer_interval/1000),//uint32_t interval_sec,
- (uint32_t)(PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param._union.timer_interval%1000),//uint32_t interval_us,
- TASK_PHY_UE,
- instance,
- TIMER_PERIODIC,
- threshold_phy_p,
- &timer_id);
-
- if (res == 0) {
- hashtable_rc = hashtable_insert(PHY_vars_UE_g[Mod_id][CC_id]->ral_thresholds_timed, (uint64_t )timer_id, (void*)threshold_phy_p);
-
- if (hashtable_rc == HASH_TABLE_OK) {
- threshold_phy_p->timer_id = timer_id;
- LOG_I(PHY, "[UE %d] NORMAL/ONE SHOT - TIMER CHOICE - OK - in Hash %s\n", Mod_id, msg_name);
- } else {
- LOG_E(PHY, "[UE %d] %s: Error in hashtable. Could not configure threshold index %d \n",
- Mod_id, msg_name, index);
- }
-
- } else {
- LOG_E(PHY, "[UE %d] %s: Could not configure threshold index %d because of timer initialization failure\n",
- Mod_id, msg_name, index);
- }
-
- break;
-
- default: // already checked in RRC, should not happen here
- LOG_E(PHY, "[UE %d] BAD PARAMETER cfg_param.union_choice %d in %s\n",
- Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.union_choice, msg_name);
- }
- }
-
- break;
-
- default:
- LOG_E(PHY, "[UE %d] BAD PARAMETER th_action value %d in %s\n",
- Mod_id, PHY_MEAS_THRESHOLD_REQ(msg_p).cfg_param.th_action, msg_name);
- }
-
- }
- break;
-# endif
-
+ LOG_I(PHY, "[UE %d] Received %s\n", Mod_id, msg_name);
+
+ /* TODO process the message */
+ break;
+
default:
- LOG_E(PHY, "[UE %d] Received unexpected message %s\n", Mod_id, msg_name);
- break;
+ LOG_E(PHY, "[UE %d] Received unexpected message %s\n", Mod_id, msg_name);
+ break;
}
-
+
result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p);
AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
}
} while(msg_p != NULL);
-
-#endif
-
- if ((subframe_select(&phy_vars_ue->lte_frame_parms,subframe_tx)==SF_UL)||
- (phy_vars_ue->lte_frame_parms.frame_type == FDD)) {
- phy_procedures_UE_TX(phy_vars_ue,eNB_id,abstraction_flag,mode,r_type);
- }
-
- if ((subframe_select(&phy_vars_ue->lte_frame_parms,subframe_rx)==SF_DL) ||
- (phy_vars_ue->lte_frame_parms.frame_type == FDD)) {
+
+#endif
+
+ for (slot=0;slot<2;slot++) {
+
+ if ((subframe_select(&ue->frame_parms,subframe_tx)==SF_UL)||
+ (ue->frame_parms.frame_type == FDD)) {
+ phy_procedures_UE_TX(ue,proc,eNB_id,abstraction_flag,mode,r_type);
+ }
+
+ if ((subframe_select(&ue->frame_parms,subframe_rx)==SF_DL) ||
+ (ue->frame_parms.frame_type == FDD)) {
#ifdef Rel10
-
- if (phy_procedures_RN_UE_RX(slot_rx, slot_tx, r_type) != 0 )
+
+ if (phy_procedures_RN_UE_RX(subframe_rx, subframe_tx, r_type) != 0 )
#endif
- phy_procedures_UE_RX(phy_vars_ue,eNB_id,abstraction_flag,mode,r_type,phy_vars_rn);
- }
-
- if ((subframe_select(&phy_vars_ue->lte_frame_parms,subframe_tx)==SF_S) &&
- ((slot_tx&1)==1)) {
- phy_procedures_UE_S_TX(phy_vars_ue,eNB_id,abstraction_flag,r_type);
- }
-
- if ((subframe_select(&phy_vars_ue->lte_frame_parms,subframe_rx)==SF_S) &&
- ((slot_rx&1)==0)) {
+ phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,mode,r_type,phy_vars_rn);
+ }
+
+ if ((subframe_select(&ue->frame_parms,subframe_tx)==SF_S) &&
+ (slot==1)) {
+ phy_procedures_UE_S_TX(ue,eNB_id,abstraction_flag,r_type);
+ }
+
+ if ((subframe_select(&ue->frame_parms,subframe_rx)==SF_S) &&
+ (slot==0)) {
#ifdef Rel10
-
- if (phy_procedures_RN_UE_RX(slot_rx, slot_tx, r_type) != 0 )
+
+ if (phy_procedures_RN_UE_RX(subframe_rx, subframe_tx, r_type) != 0 )
#endif
- phy_procedures_UE_RX(phy_vars_ue,eNB_id,abstraction_flag,mode,r_type,phy_vars_rn);
- }
-
- if (phy_vars_ue->mac_enabled==1) {
- if (slot_rx%2==0) {
- ret = mac_xface->ue_scheduler(phy_vars_ue->Mod_id,
- frame_tx,
- subframe_rx,
- subframe_select(&phy_vars_ue->lte_frame_parms,subframe_tx),
- eNB_id,
- 0/*FIXME CC_id*/);
-
- if (ret == CONNECTION_LOST) {
- LOG_E(PHY,"[UE %d] Frame %d, subframe %d RRC Connection lost, returning to PRACH\n",phy_vars_ue->Mod_id,
- frame_rx,subframe_tx);
- phy_vars_ue->UE_mode[eNB_id] = PRACH;
- // mac_xface->macphy_exit("Connection lost");
- } else if (ret == PHY_RESYNCH) {
- LOG_E(PHY,"[UE %d] Frame %d, subframe %d RRC Connection lost, trying to resynch\n",
- phy_vars_ue->Mod_id,
- frame_rx,subframe_tx);
- phy_vars_ue->UE_mode[eNB_id] = RESYNCH;
- // mac_xface->macphy_exit("Connection lost");
- } else if (ret == PHY_HO_PRACH) {
- LOG_I(PHY,"[UE %d] Frame %d, subframe %d, return to PRACH and perform a contention-free access\n",
- phy_vars_ue->Mod_id,frame_rx,subframe_tx);
- phy_vars_ue->UE_mode[eNB_id] = PRACH;
+ phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,mode,r_type,phy_vars_rn);
}
- }
- }
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,0);
- stop_meas(&phy_vars_ue->phy_proc);
+
+ if (ue->mac_enabled==1) {
+ if (slot==0) {
+ ret = mac_xface->ue_scheduler(ue->Mod_id,
+ frame_tx,
+ subframe_rx,
+ subframe_select(&ue->frame_parms,subframe_tx),
+ eNB_id,
+ 0/*FIXME CC_id*/);
+
+ if (ret == CONNECTION_LOST) {
+ LOG_E(PHY,"[UE %d] Frame %d, subframe %d RRC Connection lost, returning to PRACH\n",ue->Mod_id,
+ frame_rx,subframe_tx);
+ ue->UE_mode[eNB_id] = PRACH;
+ // mac_xface->macphy_exit("Connection lost");
+ } else if (ret == PHY_RESYNCH) {
+ LOG_E(PHY,"[UE %d] Frame %d, subframe %d RRC Connection lost, trying to resynch\n",
+ ue->Mod_id,
+ frame_rx,subframe_tx);
+ ue->UE_mode[eNB_id] = RESYNCH;
+ // mac_xface->macphy_exit("Connection lost");
+ } else if (ret == PHY_HO_PRACH) {
+ LOG_I(PHY,"[UE %d] Frame %d, subframe %d, return to PRACH and perform a contention-free access\n",
+ ue->Mod_id,frame_rx,subframe_tx);
+ ue->UE_mode[eNB_id] = PRACH;
+ }
+ }
+ }
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,0);
+ stop_meas(&ue->phy_proc);
+ } // slot
}
+
+
diff --git a/openair1/SCHED/pucch_pc.c b/openair1/SCHED/pucch_pc.c
index afcf4bd5b34ea2604359d9e1b5bee46d95ace50f..7eaf1738dc3f27b7e630392c74aa55ea2bad5696 100644
--- a/openair1/SCHED/pucch_pc.c
+++ b/openair1/SCHED/pucch_pc.c
@@ -42,7 +42,7 @@
#include "PHY/LTE_TRANSPORT/proto.h"
#include "PHY/extern.h"
-int8_t pucch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id,PUCCH_FMT_t pucch_fmt)
+int8_t pucch_power_cntl(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t subframe,uint8_t eNB_id,PUCCH_FMT_t pucch_fmt)
{
int8_t Po_PUCCH;
@@ -52,29 +52,29 @@ int8_t pucch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id
//
//if ((pucch_fmt == pucch_format1a) ||
// (pucch_fmt == pucch_format1b)) { // Update g_pucch based on TPC/delta_PUCCH received in PDCCH for this process
- //harq_pid = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_ack[subframe].harq_id;
+ //harq_pid = ue->dlsch[eNB_id][0]->harq_ack[subframe].harq_id;
//this is now done in dci_tools
- //phy_vars_ue->g_pucch[eNB_id] += phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->delta_PUCCH;
+ //ue->g_pucch[eNB_id] += ue->dlsch[eNB_id][0]->harq_processes[harq_pid]->delta_PUCCH;
//}
- Po_PUCCH = get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,eNB_id)+
- phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
- phy_vars_ue->dlsch_ue[eNB_id][0]->g_pucch;
+ Po_PUCCH = get_PL(ue->Mod_id,ue->CC_id,eNB_id)+
+ ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
+ ue->dlsch[eNB_id][0]->g_pucch;
switch (pucch_fmt) {
case pucch_format1:
case pucch_format2a:
case pucch_format2b:
- Po_PUCCH += (-2+(phy_vars_ue->lte_frame_parms.ul_power_control_config_common.deltaF_PUCCH_Format1<<1));
+ Po_PUCCH += (-2+(ue->frame_parms.ul_power_control_config_common.deltaF_PUCCH_Format1<<1));
break;
case pucch_format1a:
case pucch_format1b:
- Po_PUCCH += (1+(phy_vars_ue->lte_frame_parms.ul_power_control_config_common.deltaF_PUCCH_Format1b<<1));
+ Po_PUCCH += (1+(ue->frame_parms.ul_power_control_config_common.deltaF_PUCCH_Format1b<<1));
break;
case pucch_format2:
- switch (phy_vars_ue->lte_frame_parms.ul_power_control_config_common.deltaF_PUCCH_Format2a) {
+ switch (ue->frame_parms.ul_power_control_config_common.deltaF_PUCCH_Format2a) {
case 0:
Po_PUCCH -= 2;
break;
@@ -97,20 +97,20 @@ int8_t pucch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id
if (pucch_fmt!=pucch_format1) {
LOG_I(PHY,"[UE %d][PDSCH %x] frame %d, subframe %d: Po_PUCCH %d dBm : Po_NOMINAL_PUCCH %d dBm, PL %d dB, g_pucch %d dB\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,phy_vars_ue->frame_tx,subframe,
+ ue->Mod_id,
+ ue->dlsch[eNB_id][0]->rnti,proc->frame_tx,subframe,
Po_PUCCH,
- phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
- get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,eNB_id),
- phy_vars_ue->dlsch_ue[eNB_id][0]->g_pucch);
+ ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
+ get_PL(ue->Mod_id,ue->CC_id,eNB_id),
+ ue->dlsch[eNB_id][0]->g_pucch);
} else {
LOG_I(PHY,"[UE %d][SR %x] frame %d, subframe %d: Po_PUCCH %d dBm : Po_NOMINAL_PUCCH %d dBm, PL %d dB g_pucch %d dB\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,phy_vars_ue->frame_tx,subframe,
+ ue->Mod_id,
+ ue->dlsch[eNB_id][0]->rnti,proc->frame_tx,subframe,
Po_PUCCH,
- phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
- get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,eNB_id),
- phy_vars_ue->dlsch_ue[eNB_id][0]->g_pucch);
+ ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
+ get_PL(ue->Mod_id,ue->CC_id,eNB_id),
+ ue->dlsch[eNB_id][0]->g_pucch);
}
return(Po_PUCCH);
diff --git a/openair1/SCHED/pusch_pc.c b/openair1/SCHED/pusch_pc.c
index 5fb1f7449ca9a2bcf77554d6027b85f189e6a5c0..6babb4fef0f8e1f6ea3ca6d2815a7dc498b1a56d 100644
--- a/openair1/SCHED/pusch_pc.c
+++ b/openair1/SCHED/pusch_pc.c
@@ -47,7 +47,7 @@
int16_t hundred_times_delta_TF[100] = {-32768,-1268,-956,-768,-631,-523,-431,-352,-282,-219,-161,-107,-57,-9,36,79,120,159,197,234,269,304,337,370,402,434,465,495,525,555,583,612,640,668,696,723,750,777,803,829,856,881,907,933,958,983,1008,1033,1058,1083,1108,1132,1157,1181,1205,1229,1254,1278,1302,1325,1349,1373,1397,1421,1444,1468,1491,1515,1538,1562,1585,1609,1632,1655,1679,1702,1725,1748,1772,1795,1818,1841,1864,1887,1910,1933,1956,1980,2003,2026,2049,2072,2095,2118,2141,2164,2186,2209,2232,2255};
uint16_t hundred_times_log10_NPRB[100] = {0,301,477,602,698,778,845,903,954,1000,1041,1079,1113,1146,1176,1204,1230,1255,1278,1301,1322,1342,1361,1380,1397,1414,1431,1447,1462,1477,1491,1505,1518,1531,1544,1556,1568,1579,1591,1602,1612,1623,1633,1643,1653,1662,1672,1681,1690,1698,1707,1716,1724,1732,1740,1748,1755,1763,1770,1778,1785,1792,1799,1806,1812,1819,1826,1832,1838,1845,1851,1857,1863,1869,1875,1880,1886,1892,1897,1903,1908,1913,1919,1924,1929,1934,1939,1944,1949,1954,1959,1963,1968,1973,1977,1982,1986,1991,1995,2000};
-int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,uint8_t harq_pid, uint8_t bw_factor)
+int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *eNB,uint8_t UE_id,uint8_t harq_pid, uint8_t bw_factor)
{
uint32_t Nre,sumKr,MPR_x100,Kr,r;
@@ -56,16 +56,16 @@ int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,
DevAssert( UE_id < NUMBER_OF_UE_MAX+1 );
DevAssert( harq_pid < 8 );
- Nre = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->Nsymb_initial *
- phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb*12;
+ Nre = eNB->ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_initial *
+ eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12;
sumKr = 0;
- for (r=0; r<phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->C; r++) {
- if (r<phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->Cminus)
- Kr = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->Kminus;
+ for (r=0; r<eNB->ulsch[UE_id]->harq_processes[harq_pid]->C; r++) {
+ if (r<eNB->ulsch[UE_id]->harq_processes[harq_pid]->Cminus)
+ Kr = eNB->ulsch[UE_id]->harq_processes[harq_pid]->Kminus;
else
- Kr = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->Kplus;
+ Kr = eNB->ulsch[UE_id]->harq_processes[harq_pid]->Kplus;
sumKr += Kr;
}
@@ -78,16 +78,16 @@ int16_t get_hundred_times_delta_IF_eNB(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,
// FK 20140908 sumKr is only set after the ulsch_encoding
beta_offset_pusch = 8;
- //(phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->control_only == 1) ? phy_vars_eNB->ulsch_eNB[UE_id]->beta_offset_cqi_times8:8;
+ //(eNB->ulsch[UE_id]->harq_processes[harq_pid]->control_only == 1) ? eNB->ulsch[UE_id]->beta_offset_cqi_times8:8;
DevAssert( UE_id < NUMBER_OF_UE_MAX );
//#warning "This condition happens sometimes. Need more investigation" // navid
//DevAssert( MPR_x100/6 < 100 );
- if (phy_vars_eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled == 1) {
+ if (eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled == 1) {
// This is the formula from Section 5.1.1.1 in 36.213 10*log10(deltaIF_PUSCH = (2^(MPR*Ks)-1)*beta_offset_pusch)
if (bw_factor == 1) {
- uint8_t nb_rb = phy_vars_eNB->ulsch_eNB[UE_id]->harq_processes[harq_pid]->nb_rb;
+ uint8_t nb_rb = eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb;
return(hundred_times_delta_TF[MPR_x100/6]+10*dB_fixed_times10((beta_offset_pusch)>>3)) + hundred_times_log10_NPRB[nb_rb-1];
} else
return(hundred_times_delta_TF[MPR_x100/6]+10*dB_fixed_times10((beta_offset_pusch)>>3));
@@ -108,23 +108,23 @@ int16_t get_hundred_times_delta_IF_mac(module_id_t module_idP, uint8_t CC_id, rn
return get_hundred_times_delta_IF_eNB( PHY_vars_eNB_g[module_idP][CC_id], UE_id, harq_pid, 0 );
}
-int16_t get_hundred_times_delta_IF(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t harq_pid)
+int16_t get_hundred_times_delta_IF(PHY_VARS_UE *ue,uint8_t eNB_id,uint8_t harq_pid)
{
- uint32_t Nre = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->Nsymb_initial *
- phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->nb_rb*12;
+ uint32_t Nre = ue->ulsch[eNB_id]->harq_processes[harq_pid]->Nsymb_initial *
+ ue->ulsch[eNB_id]->harq_processes[harq_pid]->nb_rb*12;
if (Nre==0)
return(0);
- uint32_t MPR_x100 = 100*phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->sumKr/Nre;
+ uint32_t MPR_x100 = 100*ue->ulsch[eNB_id]->harq_processes[harq_pid]->sumKr/Nre;
// Note: MPR=is the effective spectral efficiency of the PUSCH
// FK 20140908 sumKr is only set after the ulsch_encoding
- uint16_t beta_offset_pusch = (phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->control_only == 1) ?
- phy_vars_ue->ulsch_ue[eNB_id]->beta_offset_cqi_times8:8;
+ uint16_t beta_offset_pusch = (ue->ulsch[eNB_id]->harq_processes[harq_pid]->control_only == 1) ?
+ ue->ulsch[eNB_id]->beta_offset_cqi_times8:8;
- if (phy_vars_ue->ul_power_control_dedicated[eNB_id].deltaMCS_Enabled == 1) {
+ if (ue->ul_power_control_dedicated[eNB_id].deltaMCS_Enabled == 1) {
// This is the formula from Section 5.1.1.1 in 36.213 10*log10(deltaIF_PUSCH = (2^(MPR*Ks)-1)*beta_offset_pusch)
return(hundred_times_delta_TF[MPR_x100/6]+10*dB_fixed_times10((beta_offset_pusch)>>3));
} else {
@@ -136,15 +136,15 @@ int16_t get_hundred_times_delta_IF(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8
uint8_t alpha_lut[8] = {0,40,50,60,70,80,90,100};
-void pusch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id,uint8_t j, uint8_t abstraction_flag)
+void pusch_power_cntl(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t j, uint8_t abstraction_flag)
{
- uint8_t harq_pid = subframe2harq_pid(&phy_vars_ue->lte_frame_parms,
- phy_vars_ue->frame_tx,
- subframe);
+ uint8_t harq_pid = subframe2harq_pid(&ue->frame_parms,
+ proc->frame_tx,
+ proc->subframe_tx);
- uint8_t nb_rb = phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->nb_rb;
+ uint8_t nb_rb = ue->ulsch[eNB_id]->harq_processes[harq_pid]->nb_rb;
int8_t PL;
@@ -153,46 +153,46 @@ void pusch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id,u
// P_opusch(0) = P_oPTR + deltaP_Msg3 if PUSCH is transporting Msg3
// else
// P_opusch(0) = PO_NOMINAL_PUSCH(j) + P_O_UE_PUSCH(j)
- PL = get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,eNB_id);
+ PL = get_PL(ue->Mod_id,ue->CC_id,eNB_id);
- phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH = (hundred_times_log10_NPRB[nb_rb-1]+
- get_hundred_times_delta_IF(phy_vars_ue,eNB_id,harq_pid) +
- 100*phy_vars_ue->ulsch_ue[eNB_id]->f_pusch)/100;
+ ue->ulsch[eNB_id]->Po_PUSCH = (hundred_times_log10_NPRB[nb_rb-1]+
+ get_hundred_times_delta_IF(ue,eNB_id,harq_pid) +
+ 100*ue->ulsch[eNB_id]->f_pusch)/100;
- if( phy_vars_ue->ulsch_ue_Msg3_active[eNB_id] == 1) { // Msg3 PUSCH
+ if(ue->ulsch_Msg3_active[eNB_id] == 1) { // Msg3 PUSCH
- phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH += (mac_xface->get_Po_NOMINAL_PUSCH(phy_vars_ue->Mod_id,0) + PL);
+ ue->ulsch[eNB_id]->Po_PUSCH += (mac_xface->get_Po_NOMINAL_PUSCH(ue->Mod_id,0) + PL);
LOG_I(PHY,"[UE %d][RAPROC] frame %d, subframe %d: Msg3 Po_PUSCH %d dBm (%d,%d,100*PL=%d,%d,%d)\n",
- phy_vars_ue->Mod_id,phy_vars_ue->frame_tx,subframe,phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH,
- 100*mac_xface->get_Po_NOMINAL_PUSCH(phy_vars_ue->Mod_id,0),
+ ue->Mod_id,proc->frame_tx,proc->subframe_tx,ue->ulsch[eNB_id]->Po_PUSCH,
+ 100*mac_xface->get_Po_NOMINAL_PUSCH(ue->Mod_id,0),
hundred_times_log10_NPRB[nb_rb-1],
100*PL,
- get_hundred_times_delta_IF(phy_vars_ue,eNB_id,harq_pid),
- 100*phy_vars_ue->ulsch_ue[eNB_id]->f_pusch);
+ get_hundred_times_delta_IF(ue,eNB_id,harq_pid),
+ 100*ue->ulsch[eNB_id]->f_pusch);
} else if (j==0) { // SPS PUSCH
} else if (j==1) { // Normal PUSCH
- phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH += ((alpha_lut[phy_vars_ue->lte_frame_parms.ul_power_control_config_common.alpha]*PL)/100);
- phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH += phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUSCH;
- phy_vars_ue->ulsch_ue[eNB_id]->PHR = phy_vars_ue->tx_power_max_dBm-phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH;
+ ue->ulsch[eNB_id]->Po_PUSCH += ((alpha_lut[ue->frame_parms.ul_power_control_config_common.alpha]*PL)/100);
+ ue->ulsch[eNB_id]->Po_PUSCH += ue->frame_parms.ul_power_control_config_common.p0_NominalPUSCH;
+ ue->ulsch[eNB_id]->PHR = ue->tx_power_max_dBm-ue->ulsch[eNB_id]->Po_PUSCH;
- if (phy_vars_ue->ulsch_ue[eNB_id]->PHR < -23)
- phy_vars_ue->ulsch_ue[eNB_id]->PHR = -23;
- else if (phy_vars_ue->ulsch_ue[eNB_id]->PHR > 40)
- phy_vars_ue->ulsch_ue[eNB_id]->PHR = 40;
+ if (ue->ulsch[eNB_id]->PHR < -23)
+ ue->ulsch[eNB_id]->PHR = -23;
+ else if (ue->ulsch[eNB_id]->PHR > 40)
+ ue->ulsch[eNB_id]->PHR = 40;
LOG_D(PHY,"[UE %d][PUSCH %d] frame %d, subframe %d: Po_PUSCH %d dBm : tx power %d, Po_NOMINAL_PUSCH %d,log10(NPRB) %f,PHR %d, PL %d, alpha*PL %f,delta_IF %f,f_pusch %d\n",
- phy_vars_ue->Mod_id,harq_pid,phy_vars_ue->frame_tx,subframe,
- phy_vars_ue->ulsch_ue[eNB_id]->Po_PUSCH,
- phy_vars_ue->tx_power_max_dBm,
- phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
+ ue->Mod_id,harq_pid,proc->frame_tx,proc->subframe_tx,
+ ue->ulsch[eNB_id]->Po_PUSCH,
+ ue->tx_power_max_dBm,
+ ue->frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
hundred_times_log10_NPRB[nb_rb-1]/100.0,
- phy_vars_ue->ulsch_ue[eNB_id]->PHR,
+ ue->ulsch[eNB_id]->PHR,
PL,
- alpha_lut[phy_vars_ue->lte_frame_parms.ul_power_control_config_common.alpha]*PL/100.0,
- get_hundred_times_delta_IF(phy_vars_ue,eNB_id,harq_pid)/100.0,
- phy_vars_ue->ulsch_ue[eNB_id]->f_pusch);
+ alpha_lut[ue->frame_parms.ul_power_control_config_common.alpha]*PL/100.0,
+ get_hundred_times_delta_IF(ue,eNB_id,harq_pid)/100.0,
+ ue->ulsch[eNB_id]->f_pusch);
}
}
@@ -200,7 +200,7 @@ void pusch_power_cntl(PHY_VARS_UE *phy_vars_ue,uint8_t subframe,uint8_t eNB_id,u
int8_t get_PHR(uint8_t Mod_id, uint8_t CC_id,uint8_t eNB_index)
{
- return PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[eNB_index]->PHR;
+ return PHY_vars_UE_g[Mod_id][CC_id]->ulsch[eNB_index]->PHR;
}
// uint8_t eNB_id,uint8_t harq_pid, uint8_t UE_id,
@@ -260,7 +260,7 @@ int16_t estimate_ue_tx_power(uint32_t tbs, uint32_t nb_rb, uint8_t control_only,
if (control_only == 1 )
beta_offset_pusch_x8=8; // fixme
- //(beta_offset_pusch_x8=phy_vars_ue->ulsch_ue[eNB_id]->harq_processes[harq_pid]->control_only == 1) ? phy_vars_ue->ulsch_ue[eNB_id]->beta_offset_cqi_times8:8;
+ //(beta_offset_pusch_x8=ue->ulsch[eNB_id]->harq_processes[harq_pid]->control_only == 1) ? ue->ulsch[eNB_id]->beta_offset_cqi_times8:8;
// if deltamcs_enabledm
delta_mcs = ((hundred_times_delta_TF[MPR_x100/6]+10*dB_fixed_times10((beta_offset_pusch_x8)>>3))/100.0);
diff --git a/openair1/SCHED/vars.h b/openair1/SCHED/vars.h
index 532251a2f0d9bcb0f0d9288ae3a75f7ad82dcd2f..2c4c93cfadc5c40c12042c2de46ebb04387036ea 100644
--- a/openair1/SCHED/vars.h
+++ b/openair1/SCHED/vars.h
@@ -28,7 +28,6 @@
*******************************************************************************/
#include "defs.h"
-OPENAIR_DAQ_VARS openair_daq_vars;
diff --git a/openair1/SIMULATION/ETH_TRANSPORT/emu_transport.c b/openair1/SIMULATION/ETH_TRANSPORT/emu_transport.c
index ec15e7c668924ad000f544bd32345f01f93bb8eb..d2ae35b29a8b425719e4928e6ab25dbc17e19b83 100644
--- a/openair1/SIMULATION/ETH_TRANSPORT/emu_transport.c
+++ b/openair1/SIMULATION/ETH_TRANSPORT/emu_transport.c
@@ -348,7 +348,7 @@ void fill_phy_enb_vars(unsigned int enb_id, uint8_t CC_id,unsigned int next_slot
switch (eNB_transport_info[enb_id][CC_id].dlsch_type[n_dci_dl]) {
case 0: //SI:
- memcpy(PHY_vars_eNB_g[enb_id][CC_id]->dlsch_eNB_SI->harq_processes[0]->b,
+ memcpy(PHY_vars_eNB_g[enb_id][CC_id]->dlsch_SI->harq_processes[0]->b,
&eNB_transport_info[enb_id][CC_id].transport_blocks[payload_offset],
eNB_transport_info[enb_id][CC_id].tbs[n_dci_dl]);
#ifdef DEBUG_EMU
@@ -358,7 +358,7 @@ void fill_phy_enb_vars(unsigned int enb_id, uint8_t CC_id,unsigned int next_slot
break;
case 1: //RA:
- memcpy(PHY_vars_eNB_g[enb_id][CC_id]->dlsch_eNB_ra->harq_processes[0]->b,
+ memcpy(PHY_vars_eNB_g[enb_id][CC_id]->dlsch_ra->harq_processes[0]->b,
&eNB_transport_info[enb_id][CC_id].transport_blocks[payload_offset],
eNB_transport_info[enb_id][CC_id].tbs[n_dci_dl]);
#ifdef DEBUG_EMU
@@ -370,9 +370,9 @@ void fill_phy_enb_vars(unsigned int enb_id, uint8_t CC_id,unsigned int next_slot
case 2://TB0:
harq_pid = eNB_transport_info[enb_id][CC_id].harq_pid[n_dci_dl];
ue_id = eNB_transport_info[enb_id][CC_id].ue_id[n_dci_dl];
- PHY_vars_eNB_g[enb_id][CC_id]->dlsch_eNB[ue_id][0]->rnti=
+ PHY_vars_eNB_g[enb_id][CC_id]->dlsch[ue_id][0]->rnti=
eNB_transport_info[enb_id][CC_id].dci_alloc[n_dci_dl].rnti;
- dlsch_eNB = PHY_vars_eNB_g[enb_id][CC_id]->dlsch_eNB[ue_id][0];
+ dlsch_eNB = PHY_vars_eNB_g[enb_id][CC_id]->dlsch[ue_id][0];
#ifdef DEBUG_EMU
LOG_D(EMU,
" enb_id %d ue id is %d rnti is %x dci index %d, harq_pid %d tbs %d \n",
@@ -393,9 +393,9 @@ void fill_phy_enb_vars(unsigned int enb_id, uint8_t CC_id,unsigned int next_slot
case 3://TB1:
harq_pid = eNB_transport_info[enb_id][CC_id].harq_pid[n_dci_dl];
ue_id = eNB_transport_info[enb_id][CC_id].ue_id[n_dci_dl];
- PHY_vars_eNB_g[enb_id][CC_id]->dlsch_eNB[ue_id][1]->rnti=
+ PHY_vars_eNB_g[enb_id][CC_id]->dlsch[ue_id][1]->rnti=
eNB_transport_info[enb_id][CC_id].dci_alloc[n_dci_dl].rnti;
- dlsch_eNB = PHY_vars_eNB_g[enb_id][CC_id]->dlsch_eNB[ue_id][1];
+ dlsch_eNB = PHY_vars_eNB_g[enb_id][CC_id]->dlsch[ue_id][1];
memcpy(dlsch_eNB->harq_processes[harq_pid]->b,
&eNB_transport_info[enb_id][CC_id].transport_blocks[payload_offset],
@@ -403,7 +403,7 @@ void fill_phy_enb_vars(unsigned int enb_id, uint8_t CC_id,unsigned int next_slot
break;
case 5:
- memcpy(PHY_vars_eNB_g[enb_id][CC_id]->dlsch_eNB_MCH->harq_processes[0]->b,
+ memcpy(PHY_vars_eNB_g[enb_id][CC_id]->dlsch_MCH->harq_processes[0]->b,
&eNB_transport_info[enb_id][CC_id].transport_blocks[payload_offset],
eNB_transport_info[enb_id][CC_id].tbs[n_dci_dl]);
#ifdef DEBUG_EMU
@@ -491,52 +491,45 @@ void fill_phy_ue_vars(unsigned int ue_id, uint8_t CC_id,unsigned int last_slot)
#endif
for (n_enb = 0; n_enb < UE_transport_info[ue_id][CC_id].num_eNB; n_enb++) {
-#ifdef DEBUG_EMU
- /* LOG_D(EMU,"Setting ulsch vars for ue %d rnti %x harq pid is %d \n",
- ue_id, UE_transport_info[ue_id][CC_id].rnti[n_enb],
- PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]);
- */
-#endif
+
rnti = UE_transport_info[ue_id][CC_id].rnti[n_enb];
enb_id = UE_transport_info[ue_id][CC_id].eNB_id[n_enb];
- PHY_vars_UE_g[ue_id][CC_id]->lte_ue_pdcch_vars[enb_id]->crnti=rnti;
+ PHY_vars_UE_g[ue_id][CC_id]->pdcch_vars[enb_id]->crnti=rnti;
harq_pid = UE_transport_info[ue_id][CC_id].harq_pid[n_enb];
- //ulsch = PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id];
-
- PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->o_RI[0] =
+ PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->o_RI[0] =
ue_cntl_delay[ue_id][CC_id][last_slot%2].pusch_ri & 0x1;
- PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->o_RI[1] =
+ PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->o_RI[1] =
(ue_cntl_delay[ue_id][CC_id][last_slot%2].pusch_ri>>1) & 0x1;
- PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->o_ACK[0]=
+ PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->o_ACK[0]=
ue_cntl_delay[ue_id][CC_id][last_slot%2].pusch_ack & 0x1;
- PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->o_ACK[1]=
+ PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->o_ACK[1]=
(ue_cntl_delay[ue_id][CC_id][last_slot%2].pusch_ack>>1) & 0x1;
//*(uint32_t *)ulsch->o = ue_cntl_delay[ue_id][CC_id][last_slot%2].pusch_uci;
if ((last_slot % 2) == 1) {
- PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->O =
+ PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->O =
ue_cntl_delay[ue_id][CC_id][last_slot%2].length_uci;
- PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->uci_format =
+ PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->uci_format =
ue_cntl_delay[ue_id][CC_id][last_slot%2].uci_format;
- memcpy(PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->o,
+ memcpy(PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->o,
ue_cntl_delay[ue_id][CC_id][last_slot%2].pusch_uci,
MAX_CQI_BYTES);
- ulsch = PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id];
+ ulsch = PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id];
// if (((HLC_subband_cqi_rank1_2A_5MHz *)ulsch->o)->cqi1)
LOG_D(EMU,
"[UE %d] subframe %d last slot %d copy the payload from eNB %d to UE %d with harq id %d cqi (val %d, length %d) \n",
ue_id, subframe, last_slot, enb_id, ue_id, harq_pid,
((HLC_subband_cqi_rank1_2A_5MHz *)ulsch->o)->cqi1,
- PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->O);
+ PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->O);
}
- memcpy(PHY_vars_UE_g[ue_id][CC_id]->ulsch_ue[enb_id]->harq_processes[harq_pid]->b,
+ memcpy(PHY_vars_UE_g[ue_id][CC_id]->ulsch[enb_id]->harq_processes[harq_pid]->b,
UE_transport_info[ue_id][CC_id].transport_blocks,
UE_transport_info[ue_id][CC_id].tbs[enb_id]);
diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c
index 02fe3f1d29b388a396ea551c64e7e5094809a36a..9ce1de2770deda2432a34b8515a9a8dfb4792728 100644
--- a/openair1/SIMULATION/LTE_PHY/dlsim.c
+++ b/openair1/SIMULATION/LTE_PHY/dlsim.c
@@ -13,7 +13,7 @@
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should haeve received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
@@ -57,13 +57,13 @@
#include "UTIL/LOG/log.h"
#include "UTIL/LISTS/list.h"
-extern unsigned int dlsch_tbs25[27][25],TBStable[27][110];
-extern unsigned char offset_mumimo_llr_drange_fix;
+#include "unitary_defs.h"
+
#include "PHY/TOOLS/lte_phy_scope.h"
-PHY_VARS_eNB *PHY_vars_eNB;
-PHY_VARS_UE *PHY_vars_UE;
+PHY_VARS_eNB *eNB;
+PHY_VARS_UE *UE;
int otg_enabled=0;
/*the following parameters are used to control the processing times calculations*/
@@ -96,7 +96,7 @@ DCI1E_5MHz_2A_M10PRB_TDD_t DLSCH_alloc_pdu2_1E[2];
uint64_t DLSCH_alloc_pdu_1[2];
#define UL_RB_ALLOC 0x1ff;
-#define CCCH_RB_ALLOC computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,0,2)
+#define CCCH_RB_ALLOC computeRIV(eNB->frame_parms.N_RB_UL,0,2)
//#define DLSCH_RB_ALLOC 0x1fbf // igore DC component,RB13
//#define DLSCH_RB_ALLOC 0x0001
void do_OFDM_mod_l(int32_t **txdataF, int32_t **txdata, uint16_t next_slot, LTE_DL_FRAME_PARMS *frame_parms)
@@ -126,1836 +126,2003 @@ void do_OFDM_mod_l(int32_t **txdataF, int32_t **txdata, uint16_t next_slot, LTE_
}
-
+
}
-int main(int argc, char **argv)
-{
-
- int c;
- int k,i,aa,aarx,aatx;
-
- int s,Kr,Kr_bytes;
-
- double sigma2, sigma2_dB=10,SNR,snr0=-2.0,snr1,rate;
- double snr_step=1,input_snr_step=1, snr_int=30;
+void DL_channel(PHY_VARS_eNB *eNB,PHY_VARS_UE *UE,int subframe,int awgn_flag,double SNR, int tx_lev,int hold_channel,int abstx, int num_rounds, int trials, int round, channel_desc_t *eNB2UE[4],
+ double *s_re[2],double *s_im[2],double *r_re[2],double *r_im[2],FILE *csv_fd) {
- LTE_DL_FRAME_PARMS *frame_parms;
- double **s_re,**s_im,**r_re,**r_im;
- double forgetting_factor=0.0; //in [0,1] 0 means a new channel every time, 1 means keep the same channel
+ int i,u;
+ int aa,aarx,aatx;
+ double channelx,channely;
+ double sigma2_dB,sigma2;
double iqim=0.0;
- uint8_t extended_prefix_flag=0,transmission_mode=1,n_tx=1,n_rx=2;
- uint16_t Nid_cell=0;
-
- int eNB_id = 0, eNB_id_i = 1;
- unsigned char mcs1=0,mcs2=0,mcs_i=0,dual_stream_UE = 0,awgn_flag=0,round,dci_flag=0;
- unsigned char i_mod = 2;
- unsigned short NB_RB;
- unsigned char Ns,l,m;
- uint16_t tdd_config=3;
- uint16_t n_rnti=0x1234;
- int n_users = 1;
-
- SCM_t channel_model=Rayleigh1;
- // unsigned char *input_data,*decoded_output;
-
- unsigned char *input_buffer0[2],*input_buffer1[2];
- unsigned short input_buffer_length0,input_buffer_length1;
- unsigned int ret;
- unsigned int coded_bits_per_codeword=0,nsymb,dci_cnt,tbs=0;
+ // printf("Copying tx ..., nsymb %d (n_tx %d), awgn %d\n",nsymb,eNB->frame_parms.nb_antennas_tx,awgn_flag);
+ for (i=0; i<2*UE->frame_parms.samples_per_tti; i++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
+ if (awgn_flag == 0) {
+ s_re[aa][i] = ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)]);
+ s_im[aa][i] = ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) +(i<<1)+1]);
+ } else {
+ for (aarx=0; aarx<UE->frame_parms.nb_antennas_rx; aarx++) {
+ if (aa==0) {
+ r_re[aarx][i] = ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) +(i<<1)]);
+ r_im[aarx][i] = ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) +(i<<1)+1]);
+ } else {
+ r_re[aarx][i] += ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) +(i<<1)]);
+ r_im[aarx][i] += ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) +(i<<1)+1]);
+ }
+
+ }
+ }
+ }
+ }
+
+ // Multipath channel
+ if (awgn_flag == 0) {
+ multipath_channel(eNB2UE[round],s_re,s_im,r_re,r_im,
+ 2*UE->frame_parms.samples_per_tti,hold_channel);
+
+ // printf("amc: ****************** eNB2UE[%d]->n_rx = %d,dd %d\n",round,eNB2UE[round]->nb_rx,eNB2UE[round]->channel_offset);
+ if(abstx==1 && num_rounds>1)
+ if(round==0 && hold_channel==0) {
+ random_channel(eNB2UE[1],0);
+ random_channel(eNB2UE[2],0);
+ random_channel(eNB2UE[3],0);
+ }
+
+ if (UE->perfect_ce==1) {
+ // fill in perfect channel estimates
+ freq_channel(eNB2UE[round],UE->frame_parms.N_RB_DL,12*UE->frame_parms.N_RB_DL + 1);
+ /*
+ write_output("channel.m","ch",eNB2UE[round]->ch[0],eNB2UE[round]->channel_length,1,8);
+ write_output("channelF.m","chF",eNB2UE[round]->chF[0],12*UE->frame_parms.N_RB_DL + 1,1,8);
+ */
+ }
+ }
+
+
+ if(abstx) {
+ if (trials==0 && round==0) {
+ // calculate freq domain representation to compute SINR
+ freq_channel(eNB2UE[0], eNB->frame_parms.N_RB_DL,2*eNB->frame_parms.N_RB_DL + 1);
+ // snr=pow(10.0,.1*SNR);
+ fprintf(csv_fd,"%f,",SNR);
+
+ for (u=0; u<2*eNB->frame_parms.N_RB_DL; u++) {
+ for (aarx=0; aarx<eNB2UE[0]->nb_rx; aarx++) {
+ for (aatx=0; aatx<eNB2UE[0]->nb_tx; aatx++) {
+ channelx = eNB2UE[0]->chF[aarx+(aatx*eNB2UE[0]->nb_rx)][u].x;
+ channely = eNB2UE[0]->chF[aarx+(aatx*eNB2UE[0]->nb_rx)][u].y;
+ fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
+ }
+ }
+ }
+
+ if(num_rounds>1) {
+ freq_channel(eNB2UE[1], eNB->frame_parms.N_RB_DL,2*eNB->frame_parms.N_RB_DL + 1);
+
+ for (u=0; u<2*eNB->frame_parms.N_RB_DL; u++) {
+ for (aarx=0; aarx<eNB2UE[1]->nb_rx; aarx++) {
+ for (aatx=0; aatx<eNB2UE[1]->nb_tx; aatx++) {
+ channelx = eNB2UE[1]->chF[aarx+(aatx*eNB2UE[1]->nb_rx)][u].x;
+ channely = eNB2UE[1]->chF[aarx+(aatx*eNB2UE[1]->nb_rx)][u].y;
+ fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
+ }
+ }
+ }
+
+ freq_channel(eNB2UE[2], eNB->frame_parms.N_RB_DL,2*eNB->frame_parms.N_RB_DL + 1);
+
+ for (u=0; u<2*eNB->frame_parms.N_RB_DL; u++) {
+ for (aarx=0; aarx<eNB2UE[2]->nb_rx; aarx++) {
+ for (aatx=0; aatx<eNB2UE[2]->nb_tx; aatx++) {
+ channelx = eNB2UE[2]->chF[aarx+(aatx*eNB2UE[2]->nb_rx)][u].x;
+ channely = eNB2UE[2]->chF[aarx+(aatx*eNB2UE[2]->nb_rx)][u].y;
+ fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
+ }
+ }
+ }
+
+ freq_channel(eNB2UE[3], eNB->frame_parms.N_RB_DL,2*eNB->frame_parms.N_RB_DL + 1);
+
+ for (u=0; u<2*eNB->frame_parms.N_RB_DL; u++) {
+ for (aarx=0; aarx<eNB2UE[3]->nb_rx; aarx++) {
+ for (aatx=0; aatx<eNB2UE[3]->nb_tx; aatx++) {
+ channelx = eNB2UE[3]->chF[aarx+(aatx*eNB2UE[3]->nb_rx)][u].x;
+ channely = eNB2UE[3]->chF[aarx+(aatx*eNB2UE[3]->nb_rx)][u].y;
+ fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
+ }
+ }
+ }
+ }
+ }
+ }
+
+ //AWGN
+ // This is the SNR on the PDSCH for OFDM symbols without pilots -> rho_A
+ sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)eNB->frame_parms.ofdm_symbol_size/(double)(eNB->frame_parms.N_RB_DL*12)) - SNR - get_pa_dB(eNB->pdsch_config_dedicated);
+ sigma2 = pow(10,sigma2_dB/10);
+
+ for (i=0; i<2*UE->frame_parms.samples_per_tti; i++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
+ //printf("s_re[0][%d]=> %f , r_re[0][%d]=> %f\n",i,s_re[aa][i],i,r_re[aa][i]);
+ ((short*) UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti)+2*i] =
+ (short) (r_re[aa][i] + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
+ ((short*) UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti)+2*i+1] =
+ (short) (r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
+ }
+ }
+}
- unsigned int tx_lev=0,tx_lev_dB=0,trials,errs[4]= {0,0,0,0},errs2[4]= {0,0,0,0},round_trials[4]= {0,0,0,0},dci_errors=0,dlsch_active=0;//,num_layers;
- int re_allocated;
- char fname[32],vname[32];
- FILE *bler_fd;
- char bler_fname[256];
- FILE *time_meas_fd;
- char time_meas_fname[256];
- // FILE *tikz_fd;
- // char tikz_fname[256];
- FILE *input_trch_fd=NULL;
- unsigned char input_trch_file=0;
- FILE *input_fd=NULL;
- unsigned char input_file=0;
- // char input_val_str[50],input_val_str2[50];
+void fill_DCI(PHY_VARS_eNB *eNB,
+ DCI_ALLOC_t *dci_alloc,
+ int subframe,
+ int n_rnti,
+ int n_users,
+ int transmission_mode,
+ int common_flag,
+ int DLSCH_RB_ALLOC,
+ int TPC,
+ int mcs1,
+ int mcs2,
+ int ndi,
+ int rv,
+ int *num_common_dci,
+ int *num_ue_spec_dci,
+ int *num_dci) {
+
+ int k;
+ int dci_length,dci_length_bytes;
+
+ // printf("Generating DCIs for %d users, TM %d, mcs1 %d\n",n_users,transmission_mode,mcs1);
+ for(k=0; k<n_users; k++) {
+ switch(transmission_mode) {
+ case 1:
- char input_trch_val[16];
- double channelx,channely;
+ case 2:
+ if (common_flag == 0) {
+
+ if (eNB->frame_parms.frame_type == TDD) {
+
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI1_1_5MHz_TDD_t;
+ dci_length_bytes = sizeof(DCI1_1_5MHz_TDD_t);
+ ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = ndi;
+ ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv = rv;
+ break;
+
+ case 25:
+ dci_length = sizeof_DCI1_5MHz_TDD_t;
+ dci_length_bytes = sizeof(DCI1_5MHz_TDD_t);
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = ndi;
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv = rv;
+ break;
+
+ case 50:
+ dci_length = sizeof_DCI1_10MHz_TDD_t;
+ dci_length_bytes = sizeof(DCI1_10MHz_TDD_t);
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = ndi;
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv = rv;
+ break;
- // unsigned char pbch_pdu[6];
+ case 100:
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = ndi;
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv = rv;
+ dci_length = sizeof_DCI1_20MHz_TDD_t;
+ dci_length_bytes = sizeof(DCI1_20MHz_TDD_t);
+ break;
+ }
+ } else {
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI1_1_5MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1_1_5MHz_FDD_t);
+ ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = ndi;
+ ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = rv;
+ break;
- DCI_ALLOC_t dci_alloc[8],dci_alloc_rx[8];
- int num_common_dci=0,num_ue_spec_dci=0,num_dci=0;
+ case 25:
+ dci_length = sizeof_DCI1_5MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1_5MHz_FDD_t);
+ ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = ndi;
+ ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = rv;
+ break;
- // FILE *rx_frame_file;
+ case 50:
+ dci_length = sizeof_DCI1_10MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1_10MHz_FDD_t);
+ ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = ndi;
+ ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = rv;
+ break;
- int n_frames;
- int n_ch_rlz = 1;
- channel_desc_t *eNB2UE[4];
- uint8_t num_pdcch_symbols=1,num_pdcch_symbols_2=0;
- uint8_t pilot1,pilot2,pilot3;
- uint8_t rx_sample_offset = 0;
- //char stats_buffer[4096];
- //int len;
- uint8_t num_rounds = 4;//,fix_rounds=0;
- uint8_t subframe=7;
- int u;
- int n=0;
- int abstx=0;
- int iii;
- FILE *csv_fd=NULL;
- char csv_fname[512];
- int ch_realization;
- int pmi_feedback=0;
- int hold_channel=0;
+ case 100:
+ dci_length = sizeof_DCI1_20MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1_20MHz_FDD_t);
+ ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = ndi;
+ ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = rv;
+ break;
+ }
+ }
- // void *data;
- // int ii;
- // int bler;
- double blerr[4],uncoded_ber,avg_ber;
- short *uncoded_ber_bit=NULL;
- uint8_t N_RB_DL=25,osf=1;
- frame_t frame_type = FDD;
- int xforms=0;
- FD_lte_phy_scope_ue *form_ue = NULL;
- char title[255];
- uint32_t DLSCH_RB_ALLOC = 0x1fff;
- int numCCE=0;
- int dci_length_bytes=0,dci_length=0;
- //double channel_bandwidth = 5.0, sampling_rate=7.68;
- int common_flag=0,TPC=0;
+ memcpy(&dci_alloc[*num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
+ dci_alloc[*num_dci].dci_length = dci_length;
+ dci_alloc[*num_dci].L = 1;
+ dci_alloc[*num_dci].rnti = n_rnti+k;
+ dci_alloc[*num_dci].format = format1;
+ dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
- double cpu_freq_GHz;
- // time_stats_t ts;//,sts,usts;
- int avg_iter,iter_trials;
- int rballocset=0;
- int print_perf=0;
- int test_perf=0;
- int dump_table=0;
- int llr8_flag=0;
+ // printf("Generating dlsch params for user %d\n",k);
+ generate_eNB_dlsch_params_from_dci(0,
+ subframe,
+ &DLSCH_alloc_pdu_1[0],
+ n_rnti+k,
+ format1,
+ eNB->dlsch[0],
+ &eNB->frame_parms,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[0].DL_pmi_single);
- double effective_rate=0.0;
- char channel_model_input[10]="I";
+ *num_dci = *num_dci+1;
+ *num_ue_spec_dci = *num_ue_spec_dci+1;
+ } else {
+ if (eNB->frame_parms.frame_type == TDD) {
- int TB0_active = 1;
- uint32_t perfect_ce = 0;
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- // LTE_DL_UE_HARQ_t *dlsch0_ue_harq;
- // LTE_DL_eNB_HARQ_t *dlsch0_eNB_harq;
- uint8_t Kmimo;
- uint8_t ue_category=4;
- uint32_t Nsoft;
+ case 25:
+ dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_5MHz_TDD_1_6_t);
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
+ case 50:
+ dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_10MHz_TDD_1_6_t);
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
+ case 100:
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_20MHz_TDD_1_6_t);
+ break;
+ }
+ } else {
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI1A_1_5MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_1_5MHz_FDD_t);
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- int CCE_table[800];
+ case 25:
+ dci_length = sizeof_DCI1A_5MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_5MHz_FDD_t);
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- int threequarter_fs=0;
-
- opp_enabled=1; // to enable the time meas
-
-#if defined(__arm__)
- FILE *proc_fd = NULL;
- char buf[64];
+ case 50:
+ dci_length = sizeof_DCI1A_10MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_10MHz_FDD_t);
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- proc_fd = fopen("/sys/devices/system/cpu/cpu4/cpufreq/cpuinfo_cur_freq", "r");
- if(!proc_fd)
- printf("cannot open /sys/devices/system/cpu/cpu4/cpufreq/cpuinfo_cur_freq");
- else {
- while(fgets(buf, 63, proc_fd))
- printf("%s", buf);
- }
- fclose(proc_fd);
- cpu_freq_GHz = ((double)atof(buf))/1e6;
-#else
- cpu_freq_GHz = get_cpu_freq_GHz();
-#endif
- printf("Detected cpu_freq %f GHz\n",cpu_freq_GHz);
+ case 100:
+ dci_length = sizeof_DCI1A_20MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_20MHz_FDD_t);
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
+ }
+ }
- //signal(SIGSEGV, handler);
- //signal(SIGABRT, handler);
+ memcpy(&dci_alloc[*num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
+ dci_alloc[*num_dci].dci_length = dci_length;
+ dci_alloc[*num_dci].L = 1;
+ dci_alloc[*num_dci].rnti = SI_RNTI;
+ dci_alloc[*num_dci].format = format1A;
+ dci_alloc[*num_dci].firstCCE = 0;
+ dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
- logInit();
+ printf("Generating dlsch params for user %d\n",k);
+ generate_eNB_dlsch_params_from_dci(0,
+ subframe,
+ &DLSCH_alloc_pdu_1[0],
+ SI_RNTI,
+ format1A,
+ eNB->dlsch[0],
+ &eNB->frame_parms,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[0].DL_pmi_single);
- // default parameters
- n_frames = 1000;
- snr0 = 0;
- // num_layers = 1;
- perfect_ce = 0;
+ *num_common_dci=*num_common_dci+1;
+ *num_dci = *num_dci + 1;
- while ((c = getopt (argc, argv, "ahdpZDe:Em:n:o:s:f:t:c:g:r:F:x:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:PLl:XY")) != -1) {
- switch (c) {
- case 'a':
- awgn_flag = 1;
- channel_model = AWGN;
- break;
+ }
- case 'A':
- abstx = 1;
- break;
+ break;
- case 'b':
- tdd_config=atoi(optarg);
- break;
+ case 3:
+ if (common_flag == 0) {
- case 'B':
- N_RB_DL=atoi(optarg);
- break;
+ if (eNB->frame_parms.nb_antennas_tx == 2) {
- case 'c':
- num_pdcch_symbols=atoi(optarg);
- break;
+ if (eNB->frame_parms.frame_type == TDD) {
- case 'C':
- Nid_cell = atoi(optarg);
- break;
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI2A_1_5MHz_2A_TDD_t;
+ dci_length_bytes = sizeof(DCI2A_1_5MHz_2A_TDD_t);
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'd':
- dci_flag = 1;
- break;
+ case 25:
+ dci_length = sizeof_DCI2A_5MHz_2A_TDD_t;
+ dci_length_bytes = sizeof(DCI2A_5MHz_2A_TDD_t);
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'D':
- frame_type=TDD;
- break;
+ case 50:
+ dci_length = sizeof_DCI2A_10MHz_2A_TDD_t;
+ dci_length_bytes = sizeof(DCI2A_10MHz_2A_TDD_t);
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'e':
- num_rounds=1;
- common_flag = 1;
- TPC = atoi(optarg);
- break;
-
- case 'E':
- threequarter_fs=1;
- break;
+ case 100:
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ dci_length = sizeof_DCI2A_20MHz_2A_TDD_t;
+ dci_length_bytes = sizeof(DCI2A_20MHz_2A_TDD_t);
+ break;
+ }
+ }
- case 'f':
- input_snr_step= atof(optarg);
- break;
+ else {
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI2A_1_5MHz_2A_FDD_t;
+ dci_length_bytes = sizeof(DCI2A_1_5MHz_2A_FDD_t);
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'F':
- forgetting_factor = atof(optarg);
- break;
+ case 25:
+ dci_length = sizeof_DCI2A_5MHz_2A_FDD_t;
+ dci_length_bytes = sizeof(DCI2A_5MHz_2A_FDD_t);
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'i':
- input_fd = fopen(optarg,"r");
- input_file=1;
- dci_flag = 1;
- break;
+ case 50:
+ dci_length = sizeof_DCI2A_10MHz_2A_FDD_t;
+ dci_length_bytes = sizeof(DCI2A_10MHz_2A_FDD_t);
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'I':
- input_trch_fd = fopen(optarg,"r");
- input_trch_file=1;
- break;
+ case 100:
+ dci_length = sizeof_DCI2A_20MHz_2A_FDD_t;
+ dci_length_bytes = sizeof(DCI2A_20MHz_2A_FDD_t);
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
+ }
+ }
+ } else if (eNB->frame_parms.nb_antennas_tx == 4) {
- case 'L':
- llr8_flag=1;
- break;
+ }
- case 'l':
- offset_mumimo_llr_drange_fix=atoi(optarg);
- break;
+ memcpy(&dci_alloc[*num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
+ dci_alloc[*num_dci].dci_length = dci_length;
+ dci_alloc[*num_dci].L = 1;
+ dci_alloc[*num_dci].rnti = n_rnti+k;
+ dci_alloc[*num_dci].format = format2A;
+ dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
- case 'm':
- mcs1 = atoi(optarg);
- break;
+ printf("Generating dlsch params for user %d / format 2A (%d)\n",k,format2A);
+ generate_eNB_dlsch_params_from_dci(0,
+ subframe,
+ &DLSCH_alloc_pdu_1[0],
+ n_rnti+k,
+ format2A,
+ eNB->dlsch[0],
+ &eNB->frame_parms,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[0].DL_pmi_single);
- case 'M':
- mcs2 = atoi(optarg);
- break;
+ *num_dci = *num_dci + 1;
+ *num_ue_spec_dci = *num_ue_spec_dci + 1;
+ } else {
+ if (eNB->frame_parms.frame_type == TDD) {
- case 'O':
- test_perf=atoi(optarg);
- //print_perf =1;
- break;
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- case 't':
- mcs_i = atoi(optarg);
- i_mod = get_Qm(mcs_i);
- break;
-
- case 'n':
- n_frames = atoi(optarg);
- break;
+ case 25:
+ dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_5MHz_TDD_1_6_t);
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
+ case 50:
+ dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_10MHz_TDD_1_6_t);
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- case 'o':
- rx_sample_offset = atoi(optarg);
- break;
+ case 100:
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_20MHz_TDD_1_6_t);
+ break;
+ }
+ } else {
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI1A_1_5MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_1_5MHz_FDD_t);
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- case 'r':
- DLSCH_RB_ALLOC = atoi(optarg);
- rballocset = 1;
- break;
+ case 25:
+ dci_length = sizeof_DCI1A_5MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_5MHz_FDD_t);
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- case 's':
- snr0 = atof(optarg);
- break;
+ case 50:
+ dci_length = sizeof_DCI1A_10MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_10MHz_FDD_t);
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- case 'w':
- snr_int = atof(optarg);
- break;
+ case 100:
+ dci_length = sizeof_DCI1A_20MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_20MHz_FDD_t);
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
+ }
+ }
+ memcpy(&dci_alloc[*num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
+ dci_alloc[*num_dci].dci_length = dci_length;
+ dci_alloc[*num_dci].L = 1;
+ dci_alloc[*num_dci].rnti = SI_RNTI;
+ dci_alloc[*num_dci].format = format1A;
+ dci_alloc[*num_dci].firstCCE = 0;
+ dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
- case 'N':
- n_ch_rlz= atof(optarg);
- break;
+ printf("Generating dlsch params for user %d\n",k);
+ generate_eNB_dlsch_params_from_dci(0,
+ subframe,
+ &DLSCH_alloc_pdu_1[0],
+ SI_RNTI,
+ format1A,
+ eNB->dlsch[0],
+ &eNB->frame_parms,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[0].DL_pmi_single);
- case 'p':
- extended_prefix_flag=1;
- break;
+ *num_common_dci = *num_common_dci + 1;
+ *num_dci = *num_dci + 1;
- case 'g':
- memcpy(channel_model_input,optarg,10);
+ }
- switch((char)*optarg) {
- case 'A':
- channel_model=SCM_A;
+ printf("Generated DCI format 2A (Transmission Mode 3)\n");
break;
- case 'B':
- channel_model=SCM_B;
- break;
+ case 4:
+ if (common_flag == 0) {
- case 'C':
- channel_model=SCM_C;
- break;
+ if (eNB->frame_parms.nb_antennas_tx == 2) {
- case 'D':
- channel_model=SCM_D;
- break;
+ if (eNB->frame_parms.frame_type == TDD) {
- case 'E':
- channel_model=EPA;
- break;
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI2_1_5MHz_2A_TDD_t;
+ dci_length_bytes = sizeof(DCI2_1_5MHz_2A_TDD_t);
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'F':
- channel_model=EVA;
- break;
+ case 25:
+ dci_length = sizeof_DCI2_5MHz_2A_TDD_t;
+ dci_length_bytes = sizeof(DCI2_5MHz_2A_TDD_t);
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'G':
- channel_model=ETU;
- break;
+ case 50:
+ dci_length = sizeof_DCI2_10MHz_2A_TDD_t;
+ dci_length_bytes = sizeof(DCI2_10MHz_2A_TDD_t);
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'H':
- channel_model=Rayleigh8;
- break;
+ case 100:
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ dci_length = sizeof_DCI2_20MHz_2A_TDD_t;
+ dci_length_bytes = sizeof(DCI2_20MHz_2A_TDD_t);
+ break;
+ }
+ }
- case 'I':
- channel_model=Rayleigh1;
- break;
+ else {
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI2_1_5MHz_2A_FDD_t;
+ dci_length_bytes = sizeof(DCI2_1_5MHz_2A_FDD_t);
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'J':
- channel_model=Rayleigh1_corr;
- break;
+ case 25:
+ dci_length = sizeof_DCI2_5MHz_2A_FDD_t;
+ dci_length_bytes = sizeof(DCI2_5MHz_2A_FDD_t);
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'K':
- channel_model=Rayleigh1_anticorr;
- break;
+ case 50:
+ dci_length = sizeof_DCI2_10MHz_2A_FDD_t;
+ dci_length_bytes = sizeof(DCI2_10MHz_2A_FDD_t);
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
- case 'L':
- channel_model=Rice8;
- break;
+ case 100:
+ dci_length = sizeof_DCI2_20MHz_2A_FDD_t;
+ dci_length_bytes = sizeof(DCI2_20MHz_2A_FDD_t);
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = ndi;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = rv;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = ndi;
+ ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = rv;
+ break;
+ }
+ }
+ } else if (eNB->frame_parms.nb_antennas_tx == 4) {
- case 'M':
- channel_model=Rice1;
- break;
+ }
- case 'N':
- channel_model=AWGN;
- break;
- default:
- msg("Unsupported channel model!\n");
- exit(-1);
- }
+ memcpy(&dci_alloc[*num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
+ dci_alloc[*num_dci].dci_length = dci_length;
+ dci_alloc[*num_dci].L = 1;
+ dci_alloc[*num_dci].rnti = n_rnti+k;
+ dci_alloc[*num_dci].format = format2;
+ dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
- break;
- case 'R':
- num_rounds=atoi(optarg);
- break;
+ printf("Generating dlsch params for user %d\n",k);
+ generate_eNB_dlsch_params_from_dci(0,
+ subframe,
+ &DLSCH_alloc_pdu_1[0],
+ n_rnti+k,
+ format2,
+ eNB->dlsch[0],
+ &eNB->frame_parms,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[0].DL_pmi_single);
- case 'S':
- subframe=atoi(optarg);
- break;
+ *num_dci = *num_dci + 1;
+ *num_ue_spec_dci = *num_ue_spec_dci + 1;
+ } else {
+ if (eNB->frame_parms.frame_type == TDD) {
- case 'T':
- n_rnti=atoi(optarg);
- break;
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- case 'u':
- dual_stream_UE=1;
- openair_daq_vars.use_ia_receiver = 1;
+ case 25:
+ dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_5MHz_TDD_1_6_t);
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- if ((n_tx!=2) || (transmission_mode!=5)) {
- msg("IA receiver only supported for TM5!");
- exit(-1);
- }
+ case 50:
+ dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_10MHz_TDD_1_6_t);
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- break;
+ case 100:
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t;
+ dci_length_bytes = sizeof(DCI1A_20MHz_TDD_1_6_t);
+ break;
+ }
+ } else {
+ switch (eNB->frame_parms.N_RB_DL) {
+ case 6:
+ dci_length = sizeof_DCI1A_1_5MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_1_5MHz_FDD_t);
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- case 'v':
- i_mod = atoi(optarg);
+ case 25:
+ dci_length = sizeof_DCI1A_5MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_5MHz_FDD_t);
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- if (i_mod!=2 && i_mod!=4 && i_mod!=6) {
- msg("Wrong i_mod %d, should be 2,4 or 6\n",i_mod);
- exit(-1);
- }
+ case 50:
+ dci_length = sizeof_DCI1A_10MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_10MHz_FDD_t);
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
- break;
+ case 100:
+ dci_length = sizeof_DCI1A_20MHz_FDD_t;
+ dci_length_bytes = sizeof(DCI1A_20MHz_FDD_t);
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(eNB->frame_parms.N_RB_DL,0,9);
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
+ ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
+ break;
+ }
+ }
- case 'P':
- print_perf=1;
- break;
+ memcpy(&dci_alloc[*num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
+ dci_alloc[*num_dci].dci_length = dci_length;
+ dci_alloc[*num_dci].L = 1;
+ dci_alloc[*num_dci].rnti = SI_RNTI;
+ dci_alloc[*num_dci].format = format1A;
+ dci_alloc[*num_dci].firstCCE = 0;
+ dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
- case 'x':
- transmission_mode=atoi(optarg);
+ printf("Generating dlsch params for user %d\n",k);
+ generate_eNB_dlsch_params_from_dci(0,
+ subframe,
+ &DLSCH_alloc_pdu_1[0],
+ SI_RNTI,
+ format1A,
+ eNB->dlsch[0],
+ &eNB->frame_parms,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[0].DL_pmi_single);
- if ((transmission_mode!=1) &&
- (transmission_mode!=2) &&
- (transmission_mode!=3) &&
- (transmission_mode!=4) &&
- (transmission_mode!=5) &&
- (transmission_mode!=6)) {
- msg("Unsupported transmission mode %d\n",transmission_mode);
- exit(-1);
- }
+ *num_common_dci = *num_common_dci + 1;
+ *num_dci = *num_dci + 1;
- if (transmission_mode>1) {
- n_tx = 2;
- }
+ }
- break;
+ break;
- case 'y':
- n_tx=atoi(optarg);
+ case 5:
+ case 6:
+ memcpy(&dci_alloc[*num_dci].dci_pdu[0],&DLSCH_alloc_pdu2_1E[k],sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
+ dci_alloc[*num_dci].dci_length = sizeof_DCI1E_5MHz_2A_M10PRB_TDD_t;
+ dci_alloc[*num_dci].L = 1;
+ dci_alloc[*num_dci].rnti = n_rnti+k;
+ dci_alloc[*num_dci].format = format1E_2A_M10PRB;
+ dci_alloc[*num_dci].firstCCE = 4*k;
+ printf("Generating dlsch params for user %d\n",k);
+ generate_eNB_dlsch_params_from_dci(0,
+ subframe,
+ &DLSCH_alloc_pdu2_1E[k],
+ n_rnti+k,
+ format1E_2A_M10PRB,
+ eNB->dlsch[k],
+ &eNB->frame_parms,
+ eNB->pdsch_config_dedicated,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ eNB->UE_stats[k].DL_pmi_single);
- if ((n_tx==0) || (n_tx>2)) {
- msg("Unsupported number of tx antennas %d\n",n_tx);
+ dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]);
+ *num_ue_spec_dci = *num_ue_spec_dci + 1;
+ *num_dci = *num_dci + 1;
+
+ break;
+
+ default:
+ printf("Unsupported Transmission Mode!!!");
exit(-1);
+ break;
}
+ }
+}
- break;
-
- case 'X':
- xforms=1;
- break;
+int n_users = 1;
+sub_frame_t subframe=7;
+DCI_PDU DCI_pdu;
+int num_common_dci=0,num_ue_spec_dci=0,num_dci=0,num_pdcch_symbols=1;
- case 'Y':
- perfect_ce=1;
- break;
- case 'z':
- n_rx=atoi(optarg);
+DCI_PDU *get_dci_sdu(module_id_t module_idP,int CC_id,frame_t frameP,sub_frame_t subframeP) {
- if ((n_rx==0) || (n_rx>2)) {
- msg("Unsupported number of rx antennas %d\n",n_rx);
- exit(-1);
- }
+ if (subframeP == subframe) {
+ DCI_pdu.Num_ue_spec_dci = num_ue_spec_dci;
+ DCI_pdu.Num_common_dci = num_common_dci;
+ DCI_pdu.num_pdcch_symbols = num_pdcch_symbols;
+ return(&DCI_pdu);
+ } else {
+ DCI_pdu.Num_ue_spec_dci = 0;
+ DCI_pdu.Num_common_dci = 0;
+ DCI_pdu.num_pdcch_symbols = num_pdcch_symbols;
+ }
+}
- break;
+void eNB_dlsch_ulsch_scheduler(module_id_t module_idP, uint8_t cooperation_flag, frame_t frameP, sub_frame_t subframeP) {
+
+ return;
+}
- case 'Z':
- dump_table=1;
- break;
+uint16_t n_rnti=0x1234;
+unsigned char *input_buffer0[2],*input_buffer1[2];
+unsigned short input_buffer_length0,input_buffer_length1;
+uint8_t *get_dlsch_sdu(module_id_t module_idP,int CC_id,frame_t frameP,rnti_t rnti,uint8_t TBindex) {
+ int k;
- case 'h':
- default:
- printf("%s -h(elp) -a(wgn on) -d(ci decoding on) -p(extended prefix on) -m mcs1 -M mcs2 -n n_frames -s snr0 -x transmission mode (1,2,5,6) -y TXant -z RXant -I trch_file\n",argv[0]);
- printf("-h This message\n");
- printf("-a Use AWGN channel and not multipath\n");
- printf("-c Number of PDCCH symbols\n");
- printf("-m MCS1 for TB 1\n");
- printf("-M MCS2 for TB 2\n");
- printf("-d Transmit the DCI and compute its error statistics and the overall throughput\n");
- printf("-p Use extended prefix mode\n");
- printf("-n Number of frames to simulate\n");
- printf("-o Sample offset for receiver\n");
- printf("-s Starting SNR, runs from SNR to SNR+%.1fdB in steps of %.1fdB. If n_frames is 1 then just SNR is simulated and MATLAB/OCTAVE output is generated\n", snr_int, snr_step);
- printf("-f step size of SNR, default value is 1.\n");
- printf("-r ressource block allocation (see section 7.1.6.3 in 36.213\n");
- printf("-g [A:M] Use 3GPP 25.814 SCM-A/B/C/D('A','B','C','D') or 36-101 EPA('E'), EVA ('F'),ETU('G') models (ignores delay spread and Ricean factor), Rayghleigh8 ('H'), Rayleigh1('I'), Rayleigh1_corr('J'), Rayleigh1_anticorr ('K'), Rice8('L'), Rice1('M')\n");
- printf("-F forgetting factor (0 new channel every trial, 1 channel constant\n");
- printf("-x Transmission mode (1,2,6 for the moment)\n");
- printf("-y Number of TX antennas used in eNB\n");
- printf("-z Number of RX antennas used in UE\n");
- printf("-t MCS of interfering UE\n");
- printf("-R Number of HARQ rounds (fixed)\n");
- printf("-A Turns on calibration mode for abstraction.\n");
- printf("-N Determines the number of Channel Realizations in Abstraction mode. Default value is 1. \n");
- printf("-O Set the percenatge of effective rate to testbench the modem performance (typically 30 and 70, range 1-100) \n");
- printf("-I Input filename for TrCH data (binary)\n");
- printf("-u Enables the Interference Aware Receiver for TM5 (default is normal receiver)\n");
- exit(1);
+ for (k=0;k<n_users;k++)
+ if (rnti == n_rnti+k)
break;
- }
+ if (k<n_users)
+ return(TBindex==0 ? input_buffer0[k] : input_buffer1[k]);
+ else {
+ printf("RNTI not found,exiting\n");
+ exit(-1);
}
+}
- if (common_flag == 0) {
- switch (N_RB_DL) {
- case 6:
- if (rballocset==0) DLSCH_RB_ALLOC = 0x3f;
- num_pdcch_symbols = 3;
- break;
+int main(int argc, char **argv)
+{
- case 25:
- if (rballocset==0) DLSCH_RB_ALLOC = 0x1fff;
- break;
+ int c;
+ int k,i,aa;
- case 50:
- if (rballocset==0) DLSCH_RB_ALLOC = 0x1ffff;
- break;
+ int s,Kr,Kr_bytes;
- case 100:
- if (rballocset==0) DLSCH_RB_ALLOC = 0x1ffffff;
- break;
- }
+ double SNR,snr0=-2.0,snr1,rate;
+ double snr_step=1,input_snr_step=1, snr_int=30;
- NB_RB=conv_nprb(0,DLSCH_RB_ALLOC,N_RB_DL);
- } else
- NB_RB = 4;
+ LTE_DL_FRAME_PARMS *frame_parms;
+ double s_re0[30720*2],s_im0[30720*2],r_re0[30720*2],r_im0[30720*2];
+ double s_re1[30720*2],s_im1[30720*2],r_re1[30720*2],r_im1[30720*2];
+ double *s_re[2]={s_re0,s_re1};
+ double *s_im[2]={s_im0,s_im1};
+ double *r_re[2]={r_re0,r_re1};
+ double *r_im[2]={r_im0,r_im1};
+ double forgetting_factor=0.0; //in [0,1] 0 means a new channel every time, 1 means keep the same channel
- if ((transmission_mode > 1) && (n_tx != 2))
- printf("n_tx must be >1 for transmission_mode %d\n",transmission_mode);
- if (xforms==1) {
- fl_initialize (&argc, argv, NULL, 0, 0);
- form_ue = create_lte_phy_scope_ue();
- sprintf (title, "LTE PHY SCOPE eNB");
- fl_show_form (form_ue->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
-
- if (!dual_stream_UE==0) {
- openair_daq_vars.use_ia_receiver = 1;
- fl_set_button(form_ue->button_0,1);
- fl_set_object_label(form_ue->button_0, "IA Receiver ON");
- fl_set_object_color(form_ue->button_0, FL_GREEN, FL_GREEN);
- }
- }
+ uint8_t extended_prefix_flag=0,transmission_mode=1,n_tx=1,n_rx=2;
+ uint16_t Nid_cell=0;
- if (transmission_mode==5) {
- n_users = 2;
- printf("dual_stream_UE=%d\n", dual_stream_UE);
- }
+ int eNB_id = 0;
+ unsigned char mcs1=0,mcs2=0,mcs_i=0,dual_stream_UE = 0,awgn_flag=0,round;
+ unsigned char i_mod = 2;
+ unsigned short NB_RB;
+ uint16_t tdd_config=3;
- lte_param_init(n_tx,
- n_rx,
- transmission_mode,
- extended_prefix_flag,
- frame_type,
- Nid_cell,
- tdd_config,
- N_RB_DL,
- threequarter_fs,
- osf,
- perfect_ce);
-
- eNB_id_i = PHY_vars_UE->n_connected_eNB;
+ SCM_t channel_model=Rayleigh1;
+ // unsigned char *input_data,*decoded_output;
- printf("Setting mcs1 = %d\n",mcs1);
- printf("Setting mcs2 = %d\n",mcs2);
- printf("NPRB = %d\n",NB_RB);
- printf("n_frames = %d\n",n_frames);
- printf("Transmission mode %d with %dx%d antenna configuration, Extended Prefix %d\n",transmission_mode,n_tx,n_rx,extended_prefix_flag);
+ DCI_ALLOC_t *dci_alloc = &DCI_pdu.dci_alloc[0];
- snr1 = snr0+snr_int;
- printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
+ unsigned int ret;
+ unsigned int coded_bits_per_codeword=0,nsymb,tbs=0;
- /*
- txdataF = (int **)malloc16(2*sizeof(int*));
- txdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- txdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
+ unsigned int tx_lev=0,tx_lev_dB=0,trials,errs[4]= {0,0,0,0},errs2[4]= {0,0,0,0},round_trials[4]= {0,0,0,0},dci_errors=0;//,num_layers;
+ int re_allocated;
+ char fname[32],vname[32];
+ FILE *bler_fd;
+ char bler_fname[256];
+ FILE *time_meas_fd;
+ char time_meas_fname[256];
+ // FILE *tikz_fd;
+ // char tikz_fname[256];
- txdata = (int **)malloc16(2*sizeof(int*));
- txdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- txdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
+ FILE *input_trch_fd=NULL;
+ unsigned char input_trch_file=0;
+ FILE *input_fd=NULL;
+ unsigned char input_file=0;
+ // char input_val_str[50],input_val_str2[50];
- frame_parms = &PHY_vars_eNB->lte_frame_parms;
+ char input_trch_val[16];
- s_re = malloc(2*sizeof(double*));
- s_im = malloc(2*sizeof(double*));
- r_re = malloc(2*sizeof(double*));
- r_im = malloc(2*sizeof(double*));
- // r_re0 = malloc(2*sizeof(double*));
- // r_im0 = malloc(2*sizeof(double*));
+ // unsigned char pbch_pdu[6];
- nsymb = (PHY_vars_eNB->lte_frame_parms.Ncp == 0) ? 14 : 12;
- printf("Channel Model= (%s,%d)\n",channel_model_input, channel_model);
- printf("SCM-A=%d, SCM-B=%d, SCM-C=%d, SCM-D=%d, EPA=%d, EVA=%d, ETU=%d, Rayleigh8=%d, Rayleigh1=%d, Rayleigh1_corr=%d, Rayleigh1_anticorr=%d, Rice1=%d, Rice8=%d\n",
- SCM_A, SCM_B, SCM_C, SCM_D, EPA, EVA, ETU, Rayleigh8, Rayleigh1, Rayleigh1_corr, Rayleigh1_anticorr, Rice1, Rice8);
- if(transmission_mode==5)
- sprintf(bler_fname,"bler_tx%d_chan%d_nrx%d_mcs%d_mcsi%d_u%d_imod%d.csv",transmission_mode,channel_model,n_rx,mcs1,mcs_i,dual_stream_UE,i_mod);
- else
- sprintf(bler_fname,"bler_tx%d_chan%d_nrx%d_mcs%d.csv",transmission_mode,channel_model,n_rx,mcs1);
- bler_fd = fopen(bler_fname,"w");
- if (bler_fd==NULL) {
- fprintf(stderr,"Cannot create file %s!\n",bler_fname);
- exit(-1);
- }
- fprintf(bler_fd,"SNR; MCS; TBS; rate; err0; trials0; err1; trials1; err2; trials2; err3; trials3; dci_err\n");
+ // FILE *rx_frame_file;
- if (test_perf != 0) {
- char hostname[1024];
- hostname[1023] = '\0';
- gethostname(hostname, 1023);
- printf("Hostname: %s\n", hostname);
- //char dirname[FILENAME_MAX];
- //sprintf(dirname, "%s/SIMU/USER/pre-ci-logs-%s", getenv("OPENAIR_TARGETS"),hostname );
- sprintf(time_meas_fname,"time_meas_prb%d_mcs%d_anttx%d_antrx%d_pdcch%d_channel%s_tx%d.csv",
- N_RB_DL,mcs1,n_tx,n_rx,num_pdcch_symbols,channel_model_input,transmission_mode);
- //mkdir(dirname,0777);
- time_meas_fd = fopen(time_meas_fname,"w");
- if (time_meas_fd==NULL) {
- fprintf(stderr,"Cannot create file %s!\n",time_meas_fname);
- exit(-1);
- }
- }
+ int n_frames;
+ int n_ch_rlz = 1;
+ channel_desc_t *eNB2UE[4];
+ uint8_t num_pdcch_symbols_2=0;
+ uint8_t rx_sample_offset = 0;
+ //char stats_buffer[4096];
+ //int len;
+ uint8_t num_rounds = 4;//,fix_rounds=0;
- if(abstx) {
- // CSV file
- sprintf(csv_fname,"dataout_tx%d_u2%d_mcs%d_chan%d_nsimus%d_R%d.m",transmission_mode,dual_stream_UE,mcs1,channel_model,n_frames,num_rounds);
- csv_fd = fopen(csv_fname,"w");
- fprintf(csv_fd,"data_all%d=[",mcs1);
- if (csv_fd==NULL) {
- fprintf(stderr,"Cannot create file %s!\n",csv_fname);
- exit(-1);
- }
+ int u;
+ int n=0;
+ int abstx=0;
+ int iii;
+
+ int ch_realization;
+ int pmi_feedback=0;
+ int hold_channel=0;
+
+ // void *data;
+ // int ii;
+ // int bler;
+ double blerr[4],uncoded_ber,avg_ber;
+ short *uncoded_ber_bit=NULL;
+ uint8_t N_RB_DL=25,osf=1;
+ frame_t frame_type = FDD;
+ int xforms=0;
+ FD_lte_phy_scope_ue *form_ue = NULL;
+ char title[255];
+
+ int numCCE=0;
+ int dci_length_bytes=0,dci_length=0;
+ //double channel_bandwidth = 5.0, sampling_rate=7.68;
+ int common_flag=0,TPC=0;
+
+ double cpu_freq_GHz;
+ // time_stats_t ts;//,sts,usts;
+ int avg_iter,iter_trials;
+ int rballocset=0;
+ int print_perf=0;
+ int test_perf=0;
+ int dump_table=0;
+
+ double effective_rate=0.0;
+ char channel_model_input[10]="I";
+
+ int TB0_active = 1;
+ uint32_t perfect_ce = 0;
+
+ // LTE_DL_UE_HARQ_t *dlsch0_ue_harq;
+ // LTE_DL_eNB_HARQ_t *dlsch0_eNB_harq;
+ uint8_t Kmimo;
+ uint8_t ue_category=4;
+ uint32_t Nsoft;
+
+
+
+ int CCE_table[800];
+
+ int threequarter_fs=0;
+
+ opp_enabled=1; // to enable the time meas
+
+ FILE *csv_fd=NULL;
+ char csv_fname[32];
+ int dci_flag=1;
+ int two_thread_flag=0;
+ int DLSCH_RB_ALLOC;
+
+#if defined(__arm__)
+ FILE *proc_fd = NULL;
+ char buf[64];
+
+ proc_fd = fopen("/sys/devices/system/cpu/cpu4/cpufreq/cpuinfo_cur_freq", "r");
+ if(!proc_fd)
+ printf("cannot open /sys/devices/system/cpu/cpu4/cpufreq/cpuinfo_cur_freq");
+ else {
+ while(fgets(buf, 63, proc_fd))
+ printf("%s", buf);
}
+ fclose(proc_fd);
+ cpu_freq_GHz = ((double)atof(buf))/1e6;
+#else
+ cpu_freq_GHz = get_cpu_freq_GHz();
+#endif
+ printf("Detected cpu_freq %f GHz\n",cpu_freq_GHz);
- /*
- //sprintf(tikz_fname, "second_bler_tx%d_u2=%d_mcs%d_chan%d_nsimus%d.tex",transmission_mode,dual_stream_UE,mcs,channel_model,n_frames);
- sprintf(tikz_fname, "second_bler_tx%d_u2%d_mcs%d_chan%d_nsimus%d",transmission_mode,dual_stream_UE,mcs,channel_model,n_frames);
- tikz_fd = fopen(tikz_fname,"w");
- //fprintf(tikz_fd,"\\addplot[color=red, mark=o] plot coordinates {");
- switch (mcs)
- {
- case 0:
- fprintf(tikz_fd,"\\addplot[color=blue, mark=star] plot coordinates {");
- break;
- case 1:
- fprintf(tikz_fd,"\\addplot[color=red, mark=star] plot coordinates {");
- break;
- case 2:
- fprintf(tikz_fd,"\\addplot[color=green, mark=star] plot coordinates {");
+ //signal(SIGSEGV, handler);
+ //signal(SIGABRT, handler);
+
+ logInit();
+
+ // default parameters
+ n_frames = 1000;
+ snr0 = 0;
+ // num_layers = 1;
+ perfect_ce = 0;
+
+ while ((c = getopt (argc, argv, "ahdpZDe:Em:n:o:s:f:t:c:g:r:F:x:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:Pl:WXY")) != -1) {
+ switch (c) {
+ case 'a':
+ awgn_flag = 1;
+ channel_model = AWGN;
break;
- case 3:
- fprintf(tikz_fd,"\\addplot[color=yellow, mark=star] plot coordinates {");
+
+ case 'A':
+ abstx = 1;
break;
- case 4:
- fprintf(tikz_fd,"\\addplot[color=black, mark=star] plot coordinates {");
+
+ case 'b':
+ tdd_config=atoi(optarg);
break;
- case 5:
- fprintf(tikz_fd,"\\addplot[color=blue, mark=o] plot coordinates {");
+
+ case 'B':
+ N_RB_DL=atoi(optarg);
break;
- case 6:
- fprintf(tikz_fd,"\\addplot[color=red, mark=o] plot coordinates {");
+
+ case 'c':
+ num_pdcch_symbols=atoi(optarg);
break;
- case 7:
- fprintf(tikz_fd,"\\addplot[color=green, mark=o] plot coordinates {");
+
+ case 'C':
+ Nid_cell = atoi(optarg);
break;
- case 8:
- fprintf(tikz_fd,"\\addplot[color=yellow, mark=o] plot coordinates {");
+
+ case 'd':
+ dci_flag = 1;
break;
- case 9:
- fprintf(tikz_fd,"\\addplot[color=black, mark=o] plot coordinates {");
+
+ case 'D':
+ frame_type=TDD;
break;
- case 10:
- fprintf(tikz_fd,"\\addplot[color=blue, mark=square] plot coordinates {");
+
+ case 'e':
+ num_rounds=1;
+ common_flag = 1;
+ TPC = atoi(optarg);
break;
- case 11:
- fprintf(tikz_fd,"\\addplot[color=red, mark=square] plot coordinates {");
+
+ case 'E':
+ threequarter_fs=1;
break;
- case 12:
- fprintf(tikz_fd,"\\addplot[color=green, mark=square] plot coordinates {");
+
+ case 'f':
+ input_snr_step= atof(optarg);
break;
- case 13:
- fprintf(tikz_fd,"\\addplot[color=yellow, mark=square] plot coordinates {");
+
+ case 'F':
+ forgetting_factor = atof(optarg);
break;
- case 14:
- fprintf(tikz_fd,"\\addplot[color=black, mark=square] plot coordinates {");
+
+ case 'i':
+ input_fd = fopen(optarg,"r");
+ input_file=1;
+ dci_flag = 1;
break;
- case 15:
- fprintf(tikz_fd,"\\addplot[color=blue, mark=diamond] plot coordinates {");
+
+ case 'I':
+ input_trch_fd = fopen(optarg,"r");
+ input_trch_file=1;
break;
- case 16:
- fprintf(tikz_fd,"\\addplot[color=red, mark=diamond] plot coordinates {");
+
+ case 'W':
+ two_thread_flag = 1;
break;
- case 17:
- fprintf(tikz_fd,"\\addplot[color=green, mark=diamond] plot coordinates {");
+ case 'l':
+ offset_mumimo_llr_drange_fix=atoi(optarg);
break;
- case 18:
- fprintf(tikz_fd,"\\addplot[color=yellow, mark=diamond] plot coordinates {");
+
+ case 'm':
+ mcs1 = atoi(optarg);
break;
- case 19:
- fprintf(tikz_fd,"\\addplot[color=black, mark=diamond] plot coordinates {");
+
+ case 'M':
+ mcs2 = atoi(optarg);
break;
- case 20:
- fprintf(tikz_fd,"\\addplot[color=blue, mark=x] plot coordinates {");
+
+ case 'O':
+ test_perf=atoi(optarg);
+ //print_perf =1;
break;
- case 21:
- fprintf(tikz_fd,"\\addplot[color=red, mark=x] plot coordinates {");
+
+ case 't':
+ mcs_i = atoi(optarg);
+ i_mod = get_Qm(mcs_i);
break;
- case 22:
- fprintf(tikz_fd,"\\addplot[color=green, mark=x] plot coordinates {");
+
+ case 'n':
+ n_frames = atoi(optarg);
break;
- case 23:
- fprintf(tikz_fd,"\\addplot[color=yellow, mark=x] plot coordinates {");
+
+
+ case 'o':
+ rx_sample_offset = atoi(optarg);
break;
- case 24:
- fprintf(tikz_fd,"\\addplot[color=black, mark=x] plot coordinates {");
+
+ case 'r':
+ DLSCH_RB_ALLOC = atoi(optarg);
+ rballocset = 1;
break;
- case 25:
- fprintf(tikz_fd,"\\addplot[color=blue, mark=x] plot coordinates {");
+
+ case 's':
+ snr0 = atof(optarg);
break;
- case 26:
- fprintf(tikz_fd,"\\addplot[color=red, mark=+] plot coordinates {");
+
+ case 'w':
+ snr_int = atof(optarg);
break;
- case 27:
- fprintf(tikz_fd,"\\addplot[color=green, mark=+] plot coordinates {");
+
+
+ case 'N':
+ n_ch_rlz= atof(optarg);
break;
- case 28:
- fprintf(tikz_fd,"\\addplot[color=yellow, mark=+] plot coordinates {");
+
+ case 'p':
+ extended_prefix_flag=1;
break;
- }
- */
- for (i=0; i<2; i++) {
- s_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- s_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- // r_re0[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- // bzero(r_re0[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- // r_im0[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- // bzero(r_im0[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- }
+ case 'g':
+ memcpy(channel_model_input,optarg,10);
+ switch((char)*optarg) {
+ case 'A':
+ channel_model=SCM_A;
+ break;
- PHY_vars_UE->lte_ue_pdcch_vars[0]->crnti = n_rnti;
+ case 'B':
+ channel_model=SCM_B;
+ break;
- // Fill in UL_alloc
- UL_alloc_pdu.type = 0;
- UL_alloc_pdu.hopping = 0;
- UL_alloc_pdu.rballoc = UL_RB_ALLOC;
- UL_alloc_pdu.mcs = 1;
- UL_alloc_pdu.ndi = 1;
- UL_alloc_pdu.TPC = 0;
- UL_alloc_pdu.cqi_req = 1;
+ case 'C':
+ channel_model=SCM_C;
+ break;
- CCCH_alloc_pdu.type = 0;
- CCCH_alloc_pdu.vrb_type = 0;
- CCCH_alloc_pdu.rballoc = CCCH_RB_ALLOC;
- CCCH_alloc_pdu.ndi = 1;
- CCCH_alloc_pdu.mcs = 1;
- CCCH_alloc_pdu.harq_pid = 0;
+ case 'D':
+ channel_model=SCM_D;
+ break;
- DLSCH_alloc_pdu2_1E[0].rah = 0;
- DLSCH_alloc_pdu2_1E[0].rballoc = DLSCH_RB_ALLOC;
- DLSCH_alloc_pdu2_1E[0].TPC = 0;
- DLSCH_alloc_pdu2_1E[0].dai = 0;
- DLSCH_alloc_pdu2_1E[0].harq_pid = 0;
- //DLSCH_alloc_pdu2_1E[0].tb_swap = 0;
- DLSCH_alloc_pdu2_1E[0].mcs = mcs1;
- DLSCH_alloc_pdu2_1E[0].ndi = 1;
- DLSCH_alloc_pdu2_1E[0].rv = 0;
- // Forget second codeword
- DLSCH_alloc_pdu2_1E[0].tpmi = (transmission_mode>=5 ? 5 : 0); // precoding
- DLSCH_alloc_pdu2_1E[0].dl_power_off = (transmission_mode==5 ? 0 : 1);
+ case 'E':
+ channel_model=EPA;
+ break;
- DLSCH_alloc_pdu2_1E[1].rah = 0;
- DLSCH_alloc_pdu2_1E[1].rballoc = DLSCH_RB_ALLOC;
- DLSCH_alloc_pdu2_1E[1].TPC = 0;
- DLSCH_alloc_pdu2_1E[1].dai = 0;
- DLSCH_alloc_pdu2_1E[1].harq_pid = 0;
- //DLSCH_alloc_pdu2_1E[1].tb_swap = 0;
- DLSCH_alloc_pdu2_1E[1].mcs = mcs_i;
- DLSCH_alloc_pdu2_1E[1].ndi = 1;
- DLSCH_alloc_pdu2_1E[1].rv = 0;
- // Forget second codeword
- DLSCH_alloc_pdu2_1E[1].tpmi = (transmission_mode>=5 ? 5 : 0) ; // precoding
- DLSCH_alloc_pdu2_1E[1].dl_power_off = (transmission_mode==5 ? 0 : 1);
+ case 'F':
+ channel_model=EVA;
+ break;
- eNB2UE[0] = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
- channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- forgetting_factor,
- rx_sample_offset,
- 0);
+ case 'G':
+ channel_model=ETU;
+ break;
- if(num_rounds>1) {
- for(n=1; n<4; n++)
- eNB2UE[n] = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
- channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- forgetting_factor,
- rx_sample_offset,
- 0);
- }
+ case 'H':
+ channel_model=Rayleigh8;
+ break;
- if (eNB2UE[0]==NULL) {
- msg("Problem generating channel model. Exiting.\n");
- exit(-1);
- }
+ case 'I':
+ channel_model=Rayleigh1;
+ break;
- if ((transmission_mode == 3) || (transmission_mode==4))
- Kmimo=2;
- else
- Kmimo=1;
+ case 'J':
+ channel_model=Rayleigh1_corr;
+ break;
- switch (ue_category) {
- case 1:
- Nsoft = 250368;
- break;
- case 2:
- case 3:
- Nsoft = 1237248;
- break;
- case 4:
- Nsoft = 1827072;
- break;
- default:
- printf("Unsupported UE category %d\n",ue_category);
- exit(-1);
- break;
- }
+ case 'K':
+ channel_model=Rayleigh1_anticorr;
+ break;
- for (k=0; k<n_users; k++) {
- // Create transport channel structures for 2 transport blocks (MIMO)
- for (i=0; i<2; i++) {
- PHY_vars_eNB->dlsch_eNB[k][i] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0);
+ case 'L':
+ channel_model=Rice8;
+ break;
- if (!PHY_vars_eNB->dlsch_eNB[k][i]) {
- printf("Can't get eNB dlsch structures\n");
+ case 'M':
+ channel_model=Rice1;
+ break;
+
+ case 'N':
+ channel_model=AWGN;
+ break;
+ default:
+ msg("Unsupported channel model!\n");
exit(-1);
}
- PHY_vars_eNB->dlsch_eNB[k][i]->rnti = n_rnti+k;
- }
- }
-
- for (i=0; i<2; i++) {
- PHY_vars_UE->dlsch_ue[0][i] = new_ue_dlsch(Kmimo,8,Nsoft,MAX_TURBO_ITERATIONS,N_RB_DL,0);
-
- if (!PHY_vars_UE->dlsch_ue[0][i]) {
- printf("Can't get ue dlsch structures\n");
- exit(-1);
- }
+ break;
+ case 'R':
+ num_rounds=atoi(optarg);
+ break;
- PHY_vars_UE->dlsch_ue[0][i]->rnti = n_rnti;
- }
+ case 'S':
+ subframe=atoi(optarg);
+ break;
- // structure for SIC at UE
- PHY_vars_UE->dlsch_eNB[0] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0);
+ case 'T':
+ n_rnti=atoi(optarg);
+ break;
- if (DLSCH_alloc_pdu2_1E[0].tpmi == 5) {
+ case 'u':
+ dual_stream_UE=1;
+ UE->use_ia_receiver = 1;
- PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single = (unsigned short)(taus()&0xffff);
+ if ((n_tx!=2) || (transmission_mode!=5)) {
+ msg("IA receiver only supported for TM5!");
+ exit(-1);
+ }
- if (n_users>1)
- PHY_vars_eNB->eNB_UE_stats[1].DL_pmi_single = (PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single ^ 0x1555); //opposite PMI
- } else {
- PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single = 0;
+ break;
- if (n_users>1)
- PHY_vars_eNB->eNB_UE_stats[1].DL_pmi_single = 0;
- }
+ case 'v':
+ i_mod = atoi(optarg);
+ if (i_mod!=2 && i_mod!=4 && i_mod!=6) {
+ msg("Wrong i_mod %d, should be 2,4 or 6\n",i_mod);
+ exit(-1);
+ }
- if (input_fd==NULL) {
+ break;
+ case 'P':
+ print_perf=1;
+ break;
- /*
- // common DCI
- memcpy(&dci_alloc[num_dci].dci_pdu[0],&CCCH_alloc_pdu,sizeof(DCI1A_5MHz_TDD_1_6_t));
- dci_alloc[num_dci].dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
- dci_alloc[num_dci].L = 2;
- dci_alloc[num_dci].rnti = SI_RNTI;
- num_dci++;
- num_common_dci++;
- */
+ case 'x':
+ transmission_mode=atoi(optarg);
- // UE specific DCI
- for(k=0; k<n_users; k++) {
- switch(transmission_mode) {
- case 1:
- case 2:
- if (common_flag == 0) {
+ if ((transmission_mode!=1) &&
+ (transmission_mode!=2) &&
+ (transmission_mode!=3) &&
+ (transmission_mode!=4) &&
+ (transmission_mode!=5) &&
+ (transmission_mode!=6)) {
+ msg("Unsupported transmission mode %d\n",transmission_mode);
+ exit(-1);
+ }
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
+ if (transmission_mode>1) {
+ n_tx = 2;
+ }
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI1_1_5MHz_TDD_t;
- dci_length_bytes = sizeof(DCI1_1_5MHz_TDD_t);
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 1;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ break;
- case 25:
- dci_length = sizeof_DCI1_5MHz_TDD_t;
- dci_length_bytes = sizeof(DCI1_5MHz_TDD_t);
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 1;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ case 'y':
+ n_tx=atoi(optarg);
- case 50:
- dci_length = sizeof_DCI1_10MHz_TDD_t;
- dci_length_bytes = sizeof(DCI1_10MHz_TDD_t);
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 1;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ if ((n_tx==0) || (n_tx>2)) {
+ msg("Unsupported number of tx antennas %d\n",n_tx);
+ exit(-1);
+ }
- case 100:
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 1;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- dci_length = sizeof_DCI1_20MHz_TDD_t;
- dci_length_bytes = sizeof(DCI1_20MHz_TDD_t);
- break;
- }
- } else {
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI1_1_5MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1_1_5MHz_FDD_t);
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 1;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ break;
- case 25:
- dci_length = sizeof_DCI1_5MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1_5MHz_FDD_t);
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 1;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ case 'X':
+ xforms=1;
+ break;
- case 50:
- dci_length = sizeof_DCI1_10MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1_10MHz_FDD_t);
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 1;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ case 'Y':
+ perfect_ce=1;
+ break;
- case 100:
- dci_length = sizeof_DCI1_20MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1_20MHz_FDD_t);
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 1;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
- }
- }
+ case 'z':
+ n_rx=atoi(optarg);
- memcpy(&dci_alloc[num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
- dci_alloc[num_dci].dci_length = dci_length;
- dci_alloc[num_dci].L = 1;
- dci_alloc[num_dci].rnti = n_rnti+k;
- dci_alloc[num_dci].format = format1;
- dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
+ if ((n_rx==0) || (n_rx>2)) {
+ msg("Unsupported number of rx antennas %d\n",n_rx);
+ exit(-1);
+ }
- printf("Generating dlsch params for user %d\n",k);
- generate_eNB_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- n_rnti+k,
- format1,
- PHY_vars_eNB->dlsch_eNB[0],
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
+ break;
- num_dci++;
- num_ue_spec_dci++;
- } else {
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
+ case 'Z':
+ dump_table=1;
+ break;
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
- case 25:
- dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_5MHz_TDD_1_6_t);
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 1;
- break;
- case 50:
- dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_10MHz_TDD_1_6_t);
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ case 'h':
+ default:
+ printf("%s -h(elp) -a(wgn on) -d(ci decoding on) -p(extended prefix on) -m mcs1 -M mcs2 -n n_frames -s snr0 -x transmission mode (1,2,5,6) -y TXant -z RXant -I trch_file\n",argv[0]);
+ printf("-h This message\n");
+ printf("-a Use AWGN channel and not multipath\n");
+ printf("-c Number of PDCCH symbols\n");
+ printf("-m MCS1 for TB 1\n");
+ printf("-M MCS2 for TB 2\n");
+ printf("-d Transmit the DCI and compute its error statistics and the overall throughput\n");
+ printf("-p Use extended prefix mode\n");
+ printf("-n Number of frames to simulate\n");
+ printf("-o Sample offset for receiver\n");
+ printf("-s Starting SNR, runs from SNR to SNR+%.1fdB in steps of %.1fdB. If n_frames is 1 then just SNR is simulated and MATLAB/OCTAVE output is generated\n", snr_int, snr_step);
+ printf("-f step size of SNR, default value is 1.\n");
+ printf("-r ressource block allocation (see section 7.1.6.3 in 36.213\n");
+ printf("-g [A:M] Use 3GPP 25.814 SCM-A/B/C/D('A','B','C','D') or 36-101 EPA('E'), EVA ('F'),ETU('G') models (ignores delay spread and Ricean factor), Rayghleigh8 ('H'), Rayleigh1('I'), Rayleigh1_corr('J'), Rayleigh1_anticorr ('K'), Rice8('L'), Rice1('M')\n");
+ printf("-F forgetting factor (0 new channel every trial, 1 channel constant\n");
+ printf("-x Transmission mode (1,2,6 for the moment)\n");
+ printf("-y Number of TX antennas used in eNB\n");
+ printf("-z Number of RX antennas used in UE\n");
+ printf("-t MCS of interfering UE\n");
+ printf("-R Number of HARQ rounds (fixed)\n");
+ printf("-A Turns on calibration mode for abstraction.\n");
+ printf("-N Determines the number of Channel Realizations in Abstraction mode. Default value is 1. \n");
+ printf("-O Set the percenatge of effective rate to testbench the modem performance (typically 30 and 70, range 1-100) \n");
+ printf("-I Input filename for TrCH data (binary)\n");
+ printf("-u Enables the Interference Aware Receiver for TM5 (default is normal receiver)\n");
+ exit(1);
+ break;
+ }
+ }
- case 100:
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_20MHz_TDD_1_6_t);
- break;
- }
- } else {
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI1A_1_5MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_1_5MHz_FDD_t);
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ if (common_flag == 0) {
+ switch (N_RB_DL) {
+ case 6:
+ if (rballocset==0) DLSCH_RB_ALLOC = 0x3f;
+ num_pdcch_symbols = 3;
+ break;
- case 25:
- dci_length = sizeof_DCI1A_5MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_5MHz_FDD_t);
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ case 25:
+ if (rballocset==0) DLSCH_RB_ALLOC = 0x1fff;
+ break;
- case 50:
- dci_length = sizeof_DCI1A_10MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_10MHz_FDD_t);
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ case 50:
+ if (rballocset==0) DLSCH_RB_ALLOC = 0x1ffff;
+ break;
- case 100:
- dci_length = sizeof_DCI1A_20MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_20MHz_FDD_t);
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
- }
- }
+ case 100:
+ if (rballocset==0) DLSCH_RB_ALLOC = 0x1ffffff;
+ break;
+ }
- memcpy(&dci_alloc[num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
- dci_alloc[num_dci].dci_length = dci_length;
- dci_alloc[num_dci].L = 1;
- dci_alloc[num_dci].rnti = SI_RNTI;
- dci_alloc[num_dci].format = format1A;
- dci_alloc[num_dci].firstCCE = 0;
- dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
+ NB_RB=conv_nprb(0,DLSCH_RB_ALLOC,N_RB_DL);
+ } else
+ NB_RB = 4;
- printf("Generating dlsch params for user %d\n",k);
- generate_eNB_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- SI_RNTI,
- format1A,
- PHY_vars_eNB->dlsch_eNB[0],
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
-
- num_common_dci++;
- num_dci++;
-
- }
-
- break;
-
- case 3:
- if (common_flag == 0) {
-
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx == 2) {
-
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
+ if ((transmission_mode > 1) && (n_tx != 2))
+ printf("n_tx must be >1 for transmission_mode %d\n",transmission_mode);
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI2A_1_5MHz_2A_TDD_t;
- dci_length_bytes = sizeof(DCI2A_1_5MHz_2A_TDD_t);
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
+ if (xforms==1) {
+ fl_initialize (&argc, argv, NULL, 0, 0);
+ form_ue = create_lte_phy_scope_ue();
+ sprintf (title, "LTE PHY SCOPE eNB");
+ fl_show_form (form_ue->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
+
+ if (!dual_stream_UE==0) {
+ UE->use_ia_receiver = 1;
+ fl_set_button(form_ue->button_0,1);
+ fl_set_object_label(form_ue->button_0, "IA Receiver ON");
+ fl_set_object_color(form_ue->button_0, FL_GREEN, FL_GREEN);
+ }
+ }
- case 25:
- dci_length = sizeof_DCI2A_5MHz_2A_TDD_t;
- dci_length_bytes = sizeof(DCI2A_5MHz_2A_TDD_t);
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
+ if (transmission_mode==5) {
+ n_users = 2;
+ printf("dual_stream_UE=%d\n", dual_stream_UE);
+ }
- case 50:
- dci_length = sizeof_DCI2A_10MHz_2A_TDD_t;
- dci_length_bytes = sizeof(DCI2A_10MHz_2A_TDD_t);
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
+ lte_param_init(n_tx,
+ n_rx,
+ transmission_mode,
+ extended_prefix_flag,
+ frame_type,
+ Nid_cell,
+ tdd_config,
+ N_RB_DL,
+ threequarter_fs,
+ osf,
+ perfect_ce);
- case 100:
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- dci_length = sizeof_DCI2A_20MHz_2A_TDD_t;
- dci_length_bytes = sizeof(DCI2A_20MHz_2A_TDD_t);
- break;
- }
- }
+ eNB->mac_enabled=1;
+ if (two_thread_flag == 0) {
+ eNB->te = dlsch_encoding;
+ }
+ else {
+ eNB->te = dlsch_encoding_2threads;
+ init_td_thread(eNB,NULL);
+ init_te_thread(eNB,NULL);
+ }
- else {
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI2A_1_5MHz_2A_FDD_t;
- dci_length_bytes = sizeof(DCI2A_1_5MHz_2A_FDD_t);
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
+ // callback functions required for phy_procedures_tx
+ mac_xface->get_dci_sdu = get_dci_sdu;
+ mac_xface->get_dlsch_sdu = get_dlsch_sdu;
+ mac_xface->eNB_dlsch_ulsch_scheduler = eNB_dlsch_ulsch_scheduler;
+
+ // eNB_id_i = UE->n_connected_eNB;
- case 25:
- dci_length = sizeof_DCI2A_5MHz_2A_FDD_t;
- dci_length_bytes = sizeof(DCI2A_5MHz_2A_FDD_t);
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
+ printf("Setting mcs1 = %d\n",mcs1);
+ printf("Setting mcs2 = %d\n",mcs2);
+ printf("NPRB = %d\n",NB_RB);
+ printf("n_frames = %d\n",n_frames);
+ printf("Transmission mode %d with %dx%d antenna configuration, Extended Prefix %d\n",transmission_mode,n_tx,n_rx,extended_prefix_flag);
- case 50:
- dci_length = sizeof_DCI2A_10MHz_2A_FDD_t;
- dci_length_bytes = sizeof(DCI2A_10MHz_2A_FDD_t);
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
+ snr1 = snr0+snr_int;
+ printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- case 100:
- dci_length = sizeof_DCI2A_20MHz_2A_FDD_t;
- dci_length_bytes = sizeof(DCI2A_20MHz_2A_FDD_t);
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
- }
- }
- } else if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx == 4) {
- }
- memcpy(&dci_alloc[num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
- dci_alloc[num_dci].dci_length = dci_length;
- dci_alloc[num_dci].L = 1;
- dci_alloc[num_dci].rnti = n_rnti+k;
- dci_alloc[num_dci].format = format2A;
- dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
+ frame_parms = &eNB->frame_parms;
- printf("Generating dlsch params for user %d / format 2A (%d)\n",k,format2A);
- generate_eNB_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- n_rnti+k,
- format2A,
- PHY_vars_eNB->dlsch_eNB[0],
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
+ nsymb = (eNB->frame_parms.Ncp == 0) ? 14 : 12;
- num_dci++;
- num_ue_spec_dci++;
- } else {
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
+ printf("Channel Model= (%s,%d)\n",channel_model_input, channel_model);
+ printf("SCM-A=%d, SCM-B=%d, SCM-C=%d, SCM-D=%d, EPA=%d, EVA=%d, ETU=%d, Rayleigh8=%d, Rayleigh1=%d, Rayleigh1_corr=%d, Rayleigh1_anticorr=%d, Rice1=%d, Rice8=%d\n",
+ SCM_A, SCM_B, SCM_C, SCM_D, EPA, EVA, ETU, Rayleigh8, Rayleigh1, Rayleigh1_corr, Rayleigh1_anticorr, Rice1, Rice8);
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ if(transmission_mode==5)
+ sprintf(bler_fname,"bler_tx%d_chan%d_nrx%d_mcs%d_mcsi%d_u%d_imod%d.csv",transmission_mode,channel_model,n_rx,mcs1,mcs_i,dual_stream_UE,i_mod);
+ else
+ sprintf(bler_fname,"bler_tx%d_chan%d_nrx%d_mcs%d.csv",transmission_mode,channel_model,n_rx,mcs1);
- case 25:
- dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_5MHz_TDD_1_6_t);
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 1;
- break;
+ bler_fd = fopen(bler_fname,"w");
+ if (bler_fd==NULL) {
+ fprintf(stderr,"Cannot create file %s!\n",bler_fname);
+ exit(-1);
+ }
+ fprintf(bler_fd,"SNR; MCS; TBS; rate; err0; trials0; err1; trials1; err2; trials2; err3; trials3; dci_err\n");
- case 50:
- dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_10MHz_TDD_1_6_t);
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ if (test_perf != 0) {
+ char hostname[1024];
+ hostname[1023] = '\0';
+ gethostname(hostname, 1023);
+ printf("Hostname: %s\n", hostname);
+ //char dirname[FILENAME_MAX];
+ //sprintf(dirname, "%s/SIMU/USER/pre-ci-logs-%s", getenv("OPENAIR_TARGETS"),hostname );
+ sprintf(time_meas_fname,"time_meas_prb%d_mcs%d_anttx%d_antrx%d_pdcch%d_channel%s_tx%d.csv",
+ N_RB_DL,mcs1,n_tx,n_rx,num_pdcch_symbols,channel_model_input,transmission_mode);
+ //mkdir(dirname,0777);
+ time_meas_fd = fopen(time_meas_fname,"w");
+ if (time_meas_fd==NULL) {
+ fprintf(stderr,"Cannot create file %s!\n",time_meas_fname);
+ exit(-1);
+ }
+ }
- case 100:
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_20MHz_TDD_1_6_t);
- break;
- }
- } else {
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI1A_1_5MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_1_5MHz_FDD_t);
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ if(abstx) {
+ // CSV file
+ sprintf(csv_fname,"dataout_tx%d_u2%d_mcs%d_chan%d_nsimus%d_R%d.m",transmission_mode,dual_stream_UE,mcs1,channel_model,n_frames,num_rounds);
+ csv_fd = fopen(csv_fname,"w");
+ fprintf(csv_fd,"data_all%d=[",mcs1);
+ if (csv_fd==NULL) {
+ fprintf(stderr,"Cannot create file %s!\n",csv_fname);
+ exit(-1);
+ }
+ }
- case 25:
- dci_length = sizeof_DCI1A_5MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_5MHz_FDD_t);
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
-
- case 50:
- dci_length = sizeof_DCI1A_10MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_10MHz_FDD_t);
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
-
- case 100:
- dci_length = sizeof_DCI1A_20MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_20MHz_FDD_t);
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
- }
- }
-
- memcpy(&dci_alloc[num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
- dci_alloc[num_dci].dci_length = dci_length;
- dci_alloc[num_dci].L = 1;
- dci_alloc[num_dci].rnti = SI_RNTI;
- dci_alloc[num_dci].format = format1A;
- dci_alloc[num_dci].firstCCE = 0;
- dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
-
- printf("Generating dlsch params for user %d\n",k);
- generate_eNB_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- SI_RNTI,
- format1A,
- PHY_vars_eNB->dlsch_eNB[0],
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
-
- num_common_dci++;
- num_dci++;
-
- }
-
- printf("Generated DCI format 2A (Transmission Mode 3)\n");
- break;
-
- case 4:
- if (common_flag == 0) {
-
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx == 2) {
-
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
-
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI2_1_5MHz_2A_TDD_t;
- dci_length_bytes = sizeof(DCI2_1_5MHz_2A_TDD_t);
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
-
- case 25:
- dci_length = sizeof_DCI2_5MHz_2A_TDD_t;
- dci_length_bytes = sizeof(DCI2_5MHz_2A_TDD_t);
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
-
- case 50:
- dci_length = sizeof_DCI2_10MHz_2A_TDD_t;
- dci_length_bytes = sizeof(DCI2_10MHz_2A_TDD_t);
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
-
- case 100:
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- dci_length = sizeof_DCI2_20MHz_2A_TDD_t;
- dci_length_bytes = sizeof(DCI2_20MHz_2A_TDD_t);
- break;
- }
- }
-
- else {
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI2_1_5MHz_2A_FDD_t;
- dci_length_bytes = sizeof(DCI2_1_5MHz_2A_FDD_t);
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
-
- case 25:
- dci_length = sizeof_DCI2_5MHz_2A_FDD_t;
- dci_length_bytes = sizeof(DCI2_5MHz_2A_FDD_t);
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
-
- case 50:
- dci_length = sizeof_DCI2_10MHz_2A_FDD_t;
- dci_length_bytes = sizeof(DCI2_10MHz_2A_FDD_t);
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
-
- case 100:
- dci_length = sizeof_DCI2_20MHz_2A_FDD_t;
- dci_length_bytes = sizeof(DCI2_20MHz_2A_FDD_t);
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rah = 0;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = DLSCH_RB_ALLOC;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = 0;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs1 = mcs1;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi1 = 1;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv1 = 0;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs2 = mcs2;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi2 = 1;
- ((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv2 = 0;
- break;
- }
- }
- } else if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx == 4) {
-
- }
+ /*
+ //sprintf(tikz_fname, "second_bler_tx%d_u2=%d_mcs%d_chan%d_nsimus%d.tex",transmission_mode,dual_stream_UE,mcs,channel_model,n_frames);
+ sprintf(tikz_fname, "second_bler_tx%d_u2%d_mcs%d_chan%d_nsimus%d",transmission_mode,dual_stream_UE,mcs,channel_model,n_frames);
+ tikz_fd = fopen(tikz_fname,"w");
+ //fprintf(tikz_fd,"\\addplot[color=red, mark=o] plot coordinates {");
+ switch (mcs)
+ {
+ case 0:
+ fprintf(tikz_fd,"\\addplot[color=blue, mark=star] plot coordinates {");
+ break;
+ case 1:
+ fprintf(tikz_fd,"\\addplot[color=red, mark=star] plot coordinates {");
+ break;
+ case 2:
+ fprintf(tikz_fd,"\\addplot[color=green, mark=star] plot coordinates {");
+ break;
+ case 3:
+ fprintf(tikz_fd,"\\addplot[color=yellow, mark=star] plot coordinates {");
+ break;
+ case 4:
+ fprintf(tikz_fd,"\\addplot[color=black, mark=star] plot coordinates {");
+ break;
+ case 5:
+ fprintf(tikz_fd,"\\addplot[color=blue, mark=o] plot coordinates {");
+ break;
+ case 6:
+ fprintf(tikz_fd,"\\addplot[color=red, mark=o] plot coordinates {");
+ break;
+ case 7:
+ fprintf(tikz_fd,"\\addplot[color=green, mark=o] plot coordinates {");
+ break;
+ case 8:
+ fprintf(tikz_fd,"\\addplot[color=yellow, mark=o] plot coordinates {");
+ break;
+ case 9:
+ fprintf(tikz_fd,"\\addplot[color=black, mark=o] plot coordinates {");
+ break;
+ case 10:
+ fprintf(tikz_fd,"\\addplot[color=blue, mark=square] plot coordinates {");
+ break;
+ case 11:
+ fprintf(tikz_fd,"\\addplot[color=red, mark=square] plot coordinates {");
+ break;
+ case 12:
+ fprintf(tikz_fd,"\\addplot[color=green, mark=square] plot coordinates {");
+ break;
+ case 13:
+ fprintf(tikz_fd,"\\addplot[color=yellow, mark=square] plot coordinates {");
+ break;
+ case 14:
+ fprintf(tikz_fd,"\\addplot[color=black, mark=square] plot coordinates {");
+ break;
+ case 15:
+ fprintf(tikz_fd,"\\addplot[color=blue, mark=diamond] plot coordinates {");
+ break;
+ case 16:
+ fprintf(tikz_fd,"\\addplot[color=red, mark=diamond] plot coordinates {");
+ break;
+ case 17:
+ fprintf(tikz_fd,"\\addplot[color=green, mark=diamond] plot coordinates {");
+ break;
+ case 18:
+ fprintf(tikz_fd,"\\addplot[color=yellow, mark=diamond] plot coordinates {");
+ break;
+ case 19:
+ fprintf(tikz_fd,"\\addplot[color=black, mark=diamond] plot coordinates {");
+ break;
+ case 20:
+ fprintf(tikz_fd,"\\addplot[color=blue, mark=x] plot coordinates {");
+ break;
+ case 21:
+ fprintf(tikz_fd,"\\addplot[color=red, mark=x] plot coordinates {");
+ break;
+ case 22:
+ fprintf(tikz_fd,"\\addplot[color=green, mark=x] plot coordinates {");
+ break;
+ case 23:
+ fprintf(tikz_fd,"\\addplot[color=yellow, mark=x] plot coordinates {");
+ break;
+ case 24:
+ fprintf(tikz_fd,"\\addplot[color=black, mark=x] plot coordinates {");
+ break;
+ case 25:
+ fprintf(tikz_fd,"\\addplot[color=blue, mark=x] plot coordinates {");
+ break;
+ case 26:
+ fprintf(tikz_fd,"\\addplot[color=red, mark=+] plot coordinates {");
+ break;
+ case 27:
+ fprintf(tikz_fd,"\\addplot[color=green, mark=+] plot coordinates {");
+ break;
+ case 28:
+ fprintf(tikz_fd,"\\addplot[color=yellow, mark=+] plot coordinates {");
+ break;
+ }
+ */
- memcpy(&dci_alloc[num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
- dci_alloc[num_dci].dci_length = dci_length;
- dci_alloc[num_dci].L = 1;
- dci_alloc[num_dci].rnti = n_rnti+k;
- dci_alloc[num_dci].format = format2;
- dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
+ UE->pdcch_vars[0]->crnti = n_rnti;
- printf("Generating dlsch params for user %d\n",k);
- generate_eNB_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- n_rnti+k,
- format2,
- PHY_vars_eNB->dlsch_eNB[0],
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
+ // Fill in UL_alloc
+ UL_alloc_pdu.type = 0;
+ UL_alloc_pdu.hopping = 0;
+ UL_alloc_pdu.rballoc = UL_RB_ALLOC;
+ UL_alloc_pdu.mcs = 1;
+ UL_alloc_pdu.ndi = 1;
+ UL_alloc_pdu.TPC = 0;
+ UL_alloc_pdu.cqi_req = 1;
- num_dci++;
- num_ue_spec_dci++;
- } else {
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
+ CCCH_alloc_pdu.type = 0;
+ CCCH_alloc_pdu.vrb_type = 0;
+ CCCH_alloc_pdu.rballoc = CCCH_RB_ALLOC;
+ CCCH_alloc_pdu.ndi = 1;
+ CCCH_alloc_pdu.mcs = 1;
+ CCCH_alloc_pdu.harq_pid = 0;
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ DLSCH_alloc_pdu2_1E[0].rah = 0;
+ DLSCH_alloc_pdu2_1E[0].rballoc = DLSCH_RB_ALLOC;
+ DLSCH_alloc_pdu2_1E[0].TPC = 0;
+ DLSCH_alloc_pdu2_1E[0].dai = 0;
+ DLSCH_alloc_pdu2_1E[0].harq_pid = 0;
+ //DLSCH_alloc_pdu2_1E[0].tb_swap = 0;
+ DLSCH_alloc_pdu2_1E[0].mcs = mcs1;
+ DLSCH_alloc_pdu2_1E[0].ndi = 1;
+ DLSCH_alloc_pdu2_1E[0].rv = 0;
+ // Forget second codeword
+ DLSCH_alloc_pdu2_1E[0].tpmi = (transmission_mode>=5 ? 5 : 0); // precoding
+ DLSCH_alloc_pdu2_1E[0].dl_power_off = (transmission_mode==5 ? 0 : 1);
- case 25:
- dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_5MHz_TDD_1_6_t);
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_5MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 1;
- break;
+ DLSCH_alloc_pdu2_1E[1].rah = 0;
+ DLSCH_alloc_pdu2_1E[1].rballoc = DLSCH_RB_ALLOC;
+ DLSCH_alloc_pdu2_1E[1].TPC = 0;
+ DLSCH_alloc_pdu2_1E[1].dai = 0;
+ DLSCH_alloc_pdu2_1E[1].harq_pid = 0;
+ //DLSCH_alloc_pdu2_1E[1].tb_swap = 0;
+ DLSCH_alloc_pdu2_1E[1].mcs = mcs_i;
+ DLSCH_alloc_pdu2_1E[1].ndi = 1;
+ DLSCH_alloc_pdu2_1E[1].rv = 0;
+ // Forget second codeword
+ DLSCH_alloc_pdu2_1E[1].tpmi = (transmission_mode>=5 ? 5 : 0) ; // precoding
+ DLSCH_alloc_pdu2_1E[1].dl_power_off = (transmission_mode==5 ? 0 : 1);
- case 50:
- dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_10MHz_TDD_1_6_t);
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_10MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ eNB2UE[0] = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
+ channel_model,
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_DL),
+ forgetting_factor,
+ rx_sample_offset,
+ 0);
- case 100:
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->dai = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_20MHz_TDD_1_6_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t;
- dci_length_bytes = sizeof(DCI1A_20MHz_TDD_1_6_t);
- break;
- }
- } else {
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- dci_length = sizeof_DCI1A_1_5MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_1_5MHz_FDD_t);
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ if(num_rounds>1) {
+ for(n=1; n<4; n++)
+ eNB2UE[n] = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
+ channel_model,
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_DL),
+ forgetting_factor,
+ rx_sample_offset,
+ 0);
+ }
- case 25:
- dci_length = sizeof_DCI1A_5MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_5MHz_FDD_t);
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ if (eNB2UE[0]==NULL) {
+ msg("Problem generating channel model. Exiting.\n");
+ exit(-1);
+ }
- case 50:
- dci_length = sizeof_DCI1A_10MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_10MHz_FDD_t);
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
+ if ((transmission_mode == 3) || (transmission_mode==4))
+ Kmimo=2;
+ else
+ Kmimo=1;
- case 100:
- dci_length = sizeof_DCI1A_20MHz_FDD_t;
- dci_length_bytes = sizeof(DCI1A_20MHz_FDD_t);
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->type = 1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->vrb_type = 1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_DL,0,9);
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->TPC = TPC;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->harq_pid = 0;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->mcs = mcs1;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->ndi = 0;
- ((DCI1A_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[k])->rv = 0;
- break;
- }
- }
+ switch (ue_category) {
+ case 1:
+ Nsoft = 250368;
+ break;
+ case 2:
+ case 3:
+ Nsoft = 1237248;
+ break;
+ case 4:
+ Nsoft = 1827072;
+ break;
+ default:
+ printf("Unsupported UE category %d\n",ue_category);
+ exit(-1);
+ break;
+ }
- memcpy(&dci_alloc[num_dci].dci_pdu[0],&DLSCH_alloc_pdu_1[k],dci_length_bytes);
- dci_alloc[num_dci].dci_length = dci_length;
- dci_alloc[num_dci].L = 1;
- dci_alloc[num_dci].rnti = SI_RNTI;
- dci_alloc[num_dci].format = format1A;
- dci_alloc[num_dci].firstCCE = 0;
- dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
+ for (k=0; k<n_users; k++) {
+ // Create transport channel structures for 2 transport blocks (MIMO)
+ for (i=0; i<2; i++) {
+ eNB->dlsch[k][i] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0);
- printf("Generating dlsch params for user %d\n",k);
- generate_eNB_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- SI_RNTI,
- format1A,
- PHY_vars_eNB->dlsch_eNB[0],
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
+ if (!eNB->dlsch[k][i]) {
+ printf("Can't get eNB dlsch structures\n");
+ exit(-1);
+ }
- num_common_dci++;
- num_dci++;
+ eNB->dlsch[k][i]->rnti = n_rnti+k;
+ }
+ }
- }
+ for (i=0; i<2; i++) {
+ UE->dlsch[0][i] = new_ue_dlsch(Kmimo,8,Nsoft,MAX_TURBO_ITERATIONS,N_RB_DL,0);
- break;
+ if (!UE->dlsch[0][i]) {
+ printf("Can't get ue dlsch structures\n");
+ exit(-1);
+ }
- case 5:
- case 6:
- memcpy(&dci_alloc[num_dci].dci_pdu[0],&DLSCH_alloc_pdu2_1E[k],sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
- dci_alloc[num_dci].dci_length = sizeof_DCI1E_5MHz_2A_M10PRB_TDD_t;
- dci_alloc[num_dci].L = 1;
- dci_alloc[num_dci].rnti = n_rnti+k;
- dci_alloc[num_dci].format = format1E_2A_M10PRB;
- dci_alloc[num_dci].firstCCE = 4*k;
- printf("Generating dlsch params for user %d\n",k);
- generate_eNB_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu2_1E[k],
- n_rnti+k,
- format1E_2A_M10PRB,
- PHY_vars_eNB->dlsch_eNB[k],
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI,
- PHY_vars_eNB->eNB_UE_stats[k].DL_pmi_single);
+ UE->dlsch[0][i]->rnti = n_rnti;
+ }
- dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
- num_ue_spec_dci++;
- num_dci++;
+ // structure for SIC at UE
+ UE->dlsch_eNB[0] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0);
- break;
+ if (DLSCH_alloc_pdu2_1E[0].tpmi == 5) {
- default:
- printf("Unsupported Transmission Mode!!!");
- exit(-1);
- break;
- }
+ eNB->UE_stats[0].DL_pmi_single = (unsigned short)(taus()&0xffff);
+ if (n_users>1)
+ eNB->UE_stats[1].DL_pmi_single = (eNB->UE_stats[0].DL_pmi_single ^ 0x1555); //opposite PMI
+ } else {
+ eNB->UE_stats[0].DL_pmi_single = 0;
+ if (n_users>1)
+ eNB->UE_stats[1].DL_pmi_single = 0;
+ }
- /*
- memcpy(&dci_alloc[1].dci_pdu[0],&UL_alloc_pdu,sizeof(DCI0_5MHz_TDD0_t));
- dci_alloc[1].dci_length = sizeof_DCI0_5MHz_TDD_0_t;
- dci_alloc[1].L = 2;
- dci_alloc[1].rnti = n_rnti;
- */
- }
+ if (input_fd==NULL) {
- if (n_frames==1) printf("num_pdcch_symbols %d, numCCE %d => ",num_pdcch_symbols,numCCE);
- numCCE = get_nCCE(num_pdcch_symbols,&PHY_vars_eNB->lte_frame_parms,get_mi(&PHY_vars_eNB->lte_frame_parms,subframe));
+ // UE specific DCI
+ fill_DCI(eNB,
+ &dci_alloc[0],
+ subframe,
+ n_rnti,
+ n_users,
+ transmission_mode,
+ common_flag,
+ DLSCH_RB_ALLOC,
+ TPC,
+ mcs1,
+ mcs2,
+ 0,
+ 0,
+ &num_common_dci,
+ &num_ue_spec_dci,
+ &num_dci);
- if (n_frames==1) printf("%d\n",numCCE);
+ numCCE = get_nCCE(num_pdcch_symbols,&eNB->frame_parms,get_mi(&eNB->frame_parms,subframe));
- // apply RNTI-based nCCE allocation
- memset(CCE_table,0,800*sizeof(int));
+ if (n_frames==1) printf("num_pdcch_symbols %d, numCCE %d, num_dci %d/%d/%d\n",num_pdcch_symbols,numCCE, num_dci,num_ue_spec_dci,num_common_dci);
- for (i=num_common_dci; i<num_dci; i++) {
- dci_alloc[i].firstCCE = get_nCCE_offset_l1(CCE_table,
- 1<<dci_alloc[i].L,
- numCCE,
- (dci_alloc[i].rnti==SI_RNTI)? 1 : 0,
- dci_alloc[i].rnti,
- subframe);
- if (n_frames==1)
- printf("dci %d: rnti %x, format %d : nCCE %d/%d\n",i,dci_alloc[i].rnti, dci_alloc[i].format,
- dci_alloc[i].firstCCE,numCCE);
- }
for (k=0; k<n_users; k++) {
- input_buffer_length0 = PHY_vars_eNB->dlsch_eNB[k][0]->harq_processes[0]->TBS/8;
+ input_buffer_length0 = eNB->dlsch[k][0]->harq_processes[0]->TBS/8;
input_buffer0[k] = (unsigned char *)malloc(input_buffer_length0+4);
memset(input_buffer0[k],0,input_buffer_length0+4);
- input_buffer_length1 = PHY_vars_eNB->dlsch_eNB[k][1]->harq_processes[0]->TBS/8;
+ input_buffer_length1 = eNB->dlsch[k][1]->harq_processes[0]->TBS/8;
input_buffer1[k] = (unsigned char *)malloc(input_buffer_length1+4);
memset(input_buffer1[k],0,input_buffer_length1+4);
@@ -1994,11 +2161,11 @@ int main(int argc, char **argv)
}
// this is for user 0 only
- coded_bits_per_codeword = get_G(&PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->nb_rb,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->rb_alloc,
- get_Qm(PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->mcs),
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->Nl,
+ coded_bits_per_codeword = get_G(&eNB->frame_parms,
+ eNB->dlsch[0][0]->harq_processes[0]->nb_rb,
+ eNB->dlsch[0][0]->harq_processes[0]->rb_alloc,
+ get_Qm(eNB->dlsch[0][0]->harq_processes[0]->mcs),
+ eNB->dlsch[0][0]->harq_processes[0]->Nl,
num_pdcch_symbols,
0,subframe);
@@ -2006,8 +2173,8 @@ int main(int argc, char **argv)
printf("uncoded_ber_bit=%p\n",uncoded_ber_bit);
snr_step = input_snr_step;
- PHY_vars_UE->high_speed_flag = 1;
- PHY_vars_UE->ch_est_alpha=0;
+ UE->high_speed_flag = 1;
+ UE->ch_est_alpha=0;
for (ch_realization=0; ch_realization<n_ch_rlz; ch_realization++) {
if(abstx) {
@@ -2015,7 +2182,7 @@ int main(int argc, char **argv)
}
for (SNR=snr0; SNR<snr1; SNR+=snr_step) {
- PHY_vars_UE->frame_rx=0;
+ UE->proc.proc_rxtx[subframe&1].frame_rx=0;
errs[0]=0;
errs[1]=0;
errs[2]=0;
@@ -2035,32 +2202,32 @@ int main(int argc, char **argv)
round=0;
avg_iter = 0;
iter_trials=0;
- reset_meas(&PHY_vars_eNB->phy_proc_tx); // total eNB tx
- reset_meas(&PHY_vars_eNB->dlsch_scrambling_stats);
- reset_meas(&PHY_vars_UE->dlsch_unscrambling_stats);
- reset_meas(&PHY_vars_eNB->ofdm_mod_stats);
- reset_meas(&PHY_vars_eNB->dlsch_modulation_stats);
- reset_meas(&PHY_vars_eNB->dlsch_encoding_stats);
- reset_meas(&PHY_vars_eNB->dlsch_interleaving_stats);
- reset_meas(&PHY_vars_eNB->dlsch_rate_matching_stats);
- reset_meas(&PHY_vars_eNB->dlsch_turbo_encoding_stats);
-
- reset_meas(&PHY_vars_UE->phy_proc_rx); // total UE rx
- reset_meas(&PHY_vars_UE->ofdm_demod_stats);
- reset_meas(&PHY_vars_UE->dlsch_channel_estimation_stats);
- reset_meas(&PHY_vars_UE->dlsch_freq_offset_estimation_stats);
- reset_meas(&PHY_vars_UE->rx_dft_stats);
- reset_meas(&PHY_vars_UE->dlsch_decoding_stats);
- reset_meas(&PHY_vars_UE->dlsch_turbo_decoding_stats);
- reset_meas(&PHY_vars_UE->dlsch_deinterleaving_stats);
- reset_meas(&PHY_vars_UE->dlsch_rate_unmatching_stats);
- reset_meas(&PHY_vars_UE->dlsch_tc_init_stats);
- reset_meas(&PHY_vars_UE->dlsch_tc_alpha_stats);
- reset_meas(&PHY_vars_UE->dlsch_tc_beta_stats);
- reset_meas(&PHY_vars_UE->dlsch_tc_gamma_stats);
- reset_meas(&PHY_vars_UE->dlsch_tc_ext_stats);
- reset_meas(&PHY_vars_UE->dlsch_tc_intl1_stats);
- reset_meas(&PHY_vars_UE->dlsch_tc_intl2_stats);
+ reset_meas(&eNB->phy_proc_tx); // total eNB tx
+ reset_meas(&eNB->dlsch_scrambling_stats);
+ reset_meas(&UE->dlsch_unscrambling_stats);
+ reset_meas(&eNB->ofdm_mod_stats);
+ reset_meas(&eNB->dlsch_modulation_stats);
+ reset_meas(&eNB->dlsch_encoding_stats);
+ reset_meas(&eNB->dlsch_interleaving_stats);
+ reset_meas(&eNB->dlsch_rate_matching_stats);
+ reset_meas(&eNB->dlsch_turbo_encoding_stats);
+
+ reset_meas(&UE->phy_proc_rx); // total UE rx
+ reset_meas(&UE->ofdm_demod_stats);
+ reset_meas(&UE->dlsch_channel_estimation_stats);
+ reset_meas(&UE->dlsch_freq_offset_estimation_stats);
+ reset_meas(&UE->rx_dft_stats);
+ reset_meas(&UE->dlsch_decoding_stats);
+ reset_meas(&UE->dlsch_turbo_decoding_stats);
+ reset_meas(&UE->dlsch_deinterleaving_stats);
+ reset_meas(&UE->dlsch_rate_unmatching_stats);
+ reset_meas(&UE->dlsch_tc_init_stats);
+ reset_meas(&UE->dlsch_tc_alpha_stats);
+ reset_meas(&UE->dlsch_tc_beta_stats);
+ reset_meas(&UE->dlsch_tc_gamma_stats);
+ reset_meas(&UE->dlsch_tc_ext_stats);
+ reset_meas(&UE->dlsch_tc_intl1_stats);
+ reset_meas(&UE->dlsch_tc_intl2_stats);
// initialization
struct list time_vector_tx;
initialize(&time_vector_tx);
@@ -2080,18 +2247,20 @@ int main(int argc, char **argv)
struct list time_vector_rx_dec;
initialize(&time_vector_rx_dec);
+ eNB_rxtx_proc_t *proc_eNB = &eNB->proc.proc_rxtx[subframe&1];
+
for (trials = 0; trials<n_frames; trials++) {
- // printf("Trial %d\n",trials);
+ //printf("Trial %d\n",trials);
fflush(stdout);
round=0;
//if (trials%100==0)
eNB2UE[0]->first_run = 1;
- ret = PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations+1;
+ UE->dlsch_errors[0] = 1;
- while ((round < num_rounds) && (ret > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations)) {
- // printf("Trial %d, round %d\n",trials,round);
+ while ((round < num_rounds) && (UE->dlsch_errors[0] > 0)) {
+ // printf("Trial %d, round %d\n",trials,round);
round_trials[round]++;
if(transmission_mode>=5)
@@ -2107,583 +2276,57 @@ int main(int argc, char **argv)
} else
hold_channel = 0;//(round==0) ? 0 : 1;
-PMI_FEEDBACK:
+ //PMI_FEEDBACK:
// printf("Trial %d : Round %d, pmi_feedback %d \n",trials,round,pmi_feedback);
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
- memset(&PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id][aa][0],0,FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
+ memset(&eNB->common_vars.txdataF[eNB_id][aa][0],0,FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
}
if (input_fd==NULL) {
- start_meas(&PHY_vars_eNB->phy_proc_tx);
// Simulate HARQ procedures!!!
+ memset(CCE_table,0,800*sizeof(int));
if (common_flag == 0) {
+ num_dci=0;
+ num_common_dci=0;
+ num_ue_spec_dci=0;
+
if (round == 0) { // First round
TB0_active = 1;
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->rvidx = round&3;
-
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
-
- switch (transmission_mode) {
- case 1:
- case 2:
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_1_5MHz_TDD_t));
- break;
-
- case 25:
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_5MHz_TDD_t));
- break;
-
- case 50:
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_10MHz_TDD_t));
- break;
-
- case 100:
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_20MHz_TDD_t));
- break;
- }
-
- break;
-
- case 3:
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 0;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_1_5MHz_2A_TDD_t));
- break;
-
- case 25:
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 0;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_5MHz_2A_TDD_t));
- break;
-
- case 50:
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 0;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_10MHz_2A_TDD_t));
- break;
-
- case 100:
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 0;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_20MHz_2A_TDD_t));
- break;
- }
-
- break;
-
- case 5:
- DLSCH_alloc_pdu2_1E[0].ndi = trials&1;
- DLSCH_alloc_pdu2_1E[0].rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu2_1E[0],sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
- break;
- }
- } else { // FDD
- switch (transmission_mode) {
- case 1:
- case 2:
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_1_5MHz_FDD_t));
- break;
-
- case 25:
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_5MHz_FDD_t));
- break;
-
- case 50:
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_10MHz_FDD_t));
- break;
-
- case 100:
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_20MHz_FDD_t));
- break;
- }
-
- break;
-
- case 3:
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 0;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_1_5MHz_2A_FDD_t));
- break;
-
- case 25:
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 0;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_5MHz_2A_FDD_t));
- break;
-
- case 50:
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 0;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_10MHz_2A_FDD_t));
- break;
-
- case 100:
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 0;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_20MHz_2A_FDD_t));
- break;
- }
-
- break;
-
- case 5:
- DLSCH_alloc_pdu2_1E[0].ndi = trials&1;
- DLSCH_alloc_pdu2_1E[0].rv = 0;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu2_1E[0],sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
- break;
- }
-
- }
- } else {
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->rvidx = round&3;
-
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
-
-
- switch (transmission_mode) {
- case 1:
- case 2:
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv = round&3;;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_1_5MHz_TDD_t));
- break;
-
- case 25:
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv = round&3;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_5MHz_TDD_t));
- break;
-
- case 50:
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv = round&3;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_10MHz_TDD_t));
- break;
-
- case 100:
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv = round&3;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_20MHz_TDD_t));
- break;
- }
-
- break;
-
- case 3:
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- if (TB0_active==1) {
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- } else { // deactivate TB0
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- }
-
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_1_5MHz_2A_TDD_t));
- break;
-
- case 25:
- if (TB0_active==1) {
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- } else { // deactivate TB0
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- }
-
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_5MHz_2A_TDD_t));
- break;
-
- case 50:
- if (TB0_active==1) {
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- } else { // deactivate TB0
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- }
-
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_10MHz_2A_TDD_t));
- break;
-
- case 100:
- if (TB0_active==1) {
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- } else { // deactivate TB0
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- }
-
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_20MHz_2A_TDD_t));
- break;
- }
-
- break;
-
- case 5:
- DLSCH_alloc_pdu2_1E[0].ndi = trials&1;
- DLSCH_alloc_pdu2_1E[0].rv = round&3;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu2_1E[0],sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
- break;
- }
- } else {
- switch (transmission_mode) {
- case 1:
- case 2:
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv = round&3;;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_1_5MHz_FDD_t));
- break;
-
- case 25:
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv = round&3;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_5MHz_FDD_t));
- break;
-
- case 50:
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv = round&3;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_10MHz_FDD_t));
- break;
-
- case 100:
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi = trials&1;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv = round&3;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI1_20MHz_FDD_t));
- break;
- }
-
- break;
-
- case 3:
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
- case 6:
- if (TB0_active==1) {
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- } else { // deactivate TB0
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- }
-
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_1_5MHz_2A_FDD_t));
- break;
-
- case 25:
- if (TB0_active==1) {
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- } else { // deactivate TB0
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- }
-
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_5MHz_2A_FDD_t));
- break;
-
- case 50:
- if (TB0_active==1) {
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- } else { // deactivate TB0
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- }
-
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_10MHz_2A_FDD_t));
- break;
-
- case 100:
- if (TB0_active==1) {
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- } else { // deactivate TB0
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
- ((DCI2A_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
- }
-
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_20MHz_2A_FDD_t));
- break;
- }
-
- break;
-
- case 5:
- DLSCH_alloc_pdu2_1E[0].ndi = trials&1;
- DLSCH_alloc_pdu2_1E[0].rv = round&3;
- memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu2_1E[0],sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
- break;
- }
- }
- }
- }
-
- num_pdcch_symbols_2 = generate_dci_top(num_ue_spec_dci,
- num_common_dci,
- dci_alloc,
- 0,
- AMP,
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
- subframe);
+ eNB->dlsch[0][0]->harq_processes[0]->rvidx = round&3;
+
+ fill_DCI(eNB,&dci_alloc[0],subframe,n_rnti,n_users,transmission_mode,common_flag,DLSCH_RB_ALLOC,TPC,mcs1,mcs2,trials&1,round&3,&num_common_dci,&num_ue_spec_dci,&num_dci);
+ }
+ else {
+ fill_DCI(eNB,&dci_alloc[0],subframe,n_rnti,n_users,transmission_mode,common_flag,DLSCH_RB_ALLOC,TPC,
+ (TB0_active==1)?mcs1:0,mcs2,trials&1,(TB0_active==1)?round&3:0,&num_common_dci,&num_ue_spec_dci,&num_dci);
+ }
+ for (i=num_common_dci; i<num_dci; i++) {
+
+ dci_alloc[i].firstCCE = get_nCCE_offset_l1(CCE_table,
+ 1<<dci_alloc[i].L,
+ numCCE,
+ (dci_alloc[i].rnti==SI_RNTI)? 1 : 0,
+ dci_alloc[i].rnti,
+ subframe);
+
+ if (dci_alloc[i].firstCCE < 0) {
+ printf("firstCCE <0 !! dci %d: rnti %x, format %d : nCCE %d/%d\n",i,dci_alloc[i].rnti, dci_alloc[i].format,
+ dci_alloc[i].firstCCE,numCCE);
+ exit(-1);
+ }
+ if (n_frames==1)
+ printf("dci %d: rnti %x, format %d : nCCE %d/%d\n",i,dci_alloc[i].rnti, dci_alloc[i].format,
+ dci_alloc[i].firstCCE,numCCE);
+ }
+
+ } // common_flag == 0
- if (num_pdcch_symbols_2 > num_pdcch_symbols) {
- msg("Error: given num_pdcch_symbols not big enough (%d > %d)\n",num_pdcch_symbols_2,num_pdcch_symbols);
- exit(-1);
- }
-
- for (k=0; k<n_users; k++) {
- for (int cw=0; cw<Kmimo; cw++) {
- coded_bits_per_codeword = get_G(&PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->nb_rb,
- PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->rb_alloc,
- get_Qm(PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->mcs),
- PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->Nl,
- num_pdcch_symbols,
- 0,subframe);
-
-#ifdef TBS_FIX // This is for MESH operation!!!
- tbs = (double)3*TBStable[get_I_TBS(PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->mcs)][PHY_vars_eNB->dlsch_eNB[k][cw]->nb_rb-1]/4;
-#else
- tbs = PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->TBS;
-#endif
- rate = (double)tbs/(double)coded_bits_per_codeword;
-
- if ((SNR==snr0) && (trials==0) && (round==0))
- printf("User %d, cw %d: Rate = %f (%f bits/dim) (G %d, TBS %d, mod %d, pdcch_sym %d, ndi %d)\n",
- k,cw,rate,rate*get_Qm(PHY_vars_eNB->dlsch_eNB[k][0]->harq_processes[0]->mcs),
- coded_bits_per_codeword,
- tbs,
- get_Qm(PHY_vars_eNB->dlsch_eNB[k][0]->harq_processes[0]->mcs),
- num_pdcch_symbols,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->round);
-
- // use the PMI from previous trial
- if (DLSCH_alloc_pdu2_1E[0].tpmi == 5) {
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
- PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_UE->lte_frame_parms.N_RB_DL);
-
- if (n_users>1)
- PHY_vars_eNB->dlsch_eNB[1][0]->harq_processes[0]->pmi_alloc = (PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->pmi_alloc ^ 0x1555);
-
- /*
- if ((trials<10) && (round==0)) {
- printf("tx PMI UE0 %x (pmi_feedback %d)\n",pmi2hex_2Ar1(PHY_vars_eNB->dlsch_eNB[0][0]->pmi_alloc),pmi_feedback);
- if (transmission_mode ==5)
- printf("tx PMI UE1 %x\n",pmi2hex_2Ar1(PHY_vars_eNB->dlsch_eNB[1][0]->pmi_alloc));
- }
- */
- }
-
-
- start_meas(&PHY_vars_eNB->dlsch_encoding_stats);
-
- if (dlsch_encoding(((cw==0) ? input_buffer0[k] : input_buffer1[k]),
- &PHY_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- PHY_vars_eNB->dlsch_eNB[k][cw],
- 0,subframe,
- &PHY_vars_eNB->dlsch_rate_matching_stats,
- &PHY_vars_eNB->dlsch_turbo_encoding_stats,
- &PHY_vars_eNB->dlsch_interleaving_stats
- )<0)
- exit(-1);
-
- /*
- if (transmission_mode == 3) {
- if (dlsch_encoding(input_buffer1[k],
- &PHY_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- PHY_vars_eNB->dlsch_eNB[k][1],
- 0,subframe,
- &PHY_vars_eNB->dlsch_rate_matching_stats,
- &PHY_vars_eNB->dlsch_turbo_encoding_stats,
- &PHY_vars_eNB->dlsch_interleaving_stats
- )<0)
- exit(-1);
- }
- */
- stop_meas(&PHY_vars_eNB->dlsch_encoding_stats);
-
- PHY_vars_eNB->dlsch_eNB[k][cw]->rnti = (common_flag==0) ? n_rnti+k : SI_RNTI;
- start_meas(&PHY_vars_eNB->dlsch_scrambling_stats);
- dlsch_scrambling(&PHY_vars_eNB->lte_frame_parms,
- 0,
- PHY_vars_eNB->dlsch_eNB[k][cw],
- coded_bits_per_codeword,
- 0,
- subframe<<1);
- stop_meas(&PHY_vars_eNB->dlsch_scrambling_stats);
-
- if (n_frames==1) {
- for (s=0; s<PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->C; s++) {
- if (s<PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->Cminus)
- Kr = PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->Kminus;
- else
- Kr = PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->Kplus;
-
- Kr_bytes = Kr>>3;
-
- for (i=0; i<Kr_bytes; i++)
- printf("%d : (%x)\n",i,PHY_vars_eNB->dlsch_eNB[k][cw]->harq_processes[0]->c[s][i]);
- }
- }
- }
-
- start_meas(&PHY_vars_eNB->dlsch_modulation_stats);
-
- re_allocated = dlsch_modulation(PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
- AMP,
- subframe,
- &PHY_vars_eNB->lte_frame_parms,
- num_pdcch_symbols,
- PHY_vars_eNB->dlsch_eNB[k][0],
- PHY_vars_eNB->dlsch_eNB[k][1]);
- /* avoid gcc warnings */
- (void)re_allocated;
-
- stop_meas(&PHY_vars_eNB->dlsch_modulation_stats);
- /*
- if (trials==0 && round==0)
- printf("RE count %d\n",re_allocated);
- */
- } //n_users
-
-
- generate_pilots(PHY_vars_eNB,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
- AMP,
- LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
-
- start_meas(&PHY_vars_eNB->ofdm_mod_stats);
-
- do_OFDM_mod_l(PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
- PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id],
- (subframe*2),
- &PHY_vars_eNB->lte_frame_parms);
-
- do_OFDM_mod_l(PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
- PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id],
- (subframe*2)+1,
- &PHY_vars_eNB->lte_frame_parms);
-
- stop_meas(&PHY_vars_eNB->ofdm_mod_stats);
- stop_meas(&PHY_vars_eNB->phy_proc_tx);
-
- do_OFDM_mod_l(PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
- PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id],
- (subframe*2)+2,
- &PHY_vars_eNB->lte_frame_parms);
-
- if (n_frames==1) {
- write_output("txsigF0.m","txsF0", &PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id][0][subframe*nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size],
- nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,1,1);
-
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1)
- write_output("txsigF1.m","txsF1", &PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id][1][subframe*nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size],
- nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,1,1);
- }
- tx_lev = 0;
-
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
- tx_lev += signal_energy(&PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][aa]
- [subframe*PHY_vars_eNB->lte_frame_parms.samples_per_tti],
- PHY_vars_eNB->lte_frame_parms.samples_per_tti);
- }
-
- tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
-
- if (n_frames==1) {
- printf("tx_lev = %d (%d dB)\n",tx_lev,tx_lev_dB);
- write_output("txsig0.m","txs0", &PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][0][subframe* PHY_vars_eNB->lte_frame_parms.samples_per_tti],
- PHY_vars_eNB->lte_frame_parms.samples_per_tti,1,1);
- }
- }
/*
else { // Read signal from file
@@ -2709,787 +2352,266 @@ PMI_FEEDBACK:
tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
}
*/
+
- // printf("Copying tx ..., nsymb %d (n_tx %d), awgn %d\n",nsymb,PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,awgn_flag);
- for (i=0; i<2*frame_parms->samples_per_tti; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
- if (awgn_flag == 0) {
- s_re[aa][i] = ((double)(((short *)PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + (i<<1)]);
- s_im[aa][i] = ((double)(((short *)PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) +(i<<1)+1]);
- } else {
- for (aarx=0; aarx<PHY_vars_UE->lte_frame_parms.nb_antennas_rx; aarx++) {
- if (aa==0) {
- r_re[aarx][i] = ((double)(((short *)PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) +(i<<1)]);
- r_im[aarx][i] = ((double)(((short *)PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) +(i<<1)+1]);
- } else {
- r_re[aarx][i] += ((double)(((short *)PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) +(i<<1)]);
- r_im[aarx][i] += ((double)(((short *)PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) +(i<<1)+1]);
- }
-
- }
- }
- }
- }
-
- // Multipath channel
- if (awgn_flag == 0) {
- multipath_channel(eNB2UE[round],s_re,s_im,r_re,r_im,
- 2*frame_parms->samples_per_tti,hold_channel);
-
- // printf("amc: ****************** eNB2UE[%d]->n_rx = %d,dd %d\n",round,eNB2UE[round]->nb_rx,eNB2UE[round]->channel_offset);
- if(abstx==1 && num_rounds>1)
- if(round==0 && hold_channel==0) {
- random_channel(eNB2UE[1],0);
- random_channel(eNB2UE[2],0);
- random_channel(eNB2UE[3],0);
- }
+ proc_eNB->subframe_tx = subframe;
+ eNB->abstraction_flag=0;
+
+ phy_procedures_eNB_TX(eNB,proc_eNB,no_relay,NULL,1);
- if (PHY_vars_UE->perfect_ce==1) {
- // fill in perfect channel estimates
- freq_channel(eNB2UE[round],PHY_vars_UE->lte_frame_parms.N_RB_DL,12*PHY_vars_UE->lte_frame_parms.N_RB_DL + 1);
- /*
- write_output("channel.m","ch",eNB2UE[round]->ch[0],eNB2UE[round]->channel_length,1,8);
- write_output("channelF.m","chF",eNB2UE[round]->chF[0],12*PHY_vars_UE->lte_frame_parms.N_RB_DL + 1,1,8);
- */
- }
- }
-
- if(abstx) {
- if (trials==0 && round==0) {
- // calculate freq domain representation to compute SINR
- freq_channel(eNB2UE[0], NB_RB,2*NB_RB + 1);
- // snr=pow(10.0,.1*SNR);
- fprintf(csv_fd,"%f,",SNR);
-
- for (u=0; u<2*NB_RB; u++) {
- for (aarx=0; aarx<eNB2UE[0]->nb_rx; aarx++) {
- for (aatx=0; aatx<eNB2UE[0]->nb_tx; aatx++) {
- channelx = eNB2UE[0]->chF[aarx+(aatx*eNB2UE[0]->nb_rx)][u].x;
- channely = eNB2UE[0]->chF[aarx+(aatx*eNB2UE[0]->nb_rx)][u].y;
- fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
- }
- }
- }
-
- if(num_rounds>1) {
- freq_channel(eNB2UE[1], NB_RB,2*NB_RB + 1);
-
- for (u=0; u<2*NB_RB; u++) {
- for (aarx=0; aarx<eNB2UE[1]->nb_rx; aarx++) {
- for (aatx=0; aatx<eNB2UE[1]->nb_tx; aatx++) {
- channelx = eNB2UE[1]->chF[aarx+(aatx*eNB2UE[1]->nb_rx)][u].x;
- channely = eNB2UE[1]->chF[aarx+(aatx*eNB2UE[1]->nb_rx)][u].y;
- fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
- }
- }
- }
-
- freq_channel(eNB2UE[2], NB_RB,2*NB_RB + 1);
-
- for (u=0; u<2*NB_RB; u++) {
- for (aarx=0; aarx<eNB2UE[2]->nb_rx; aarx++) {
- for (aatx=0; aatx<eNB2UE[2]->nb_tx; aatx++) {
- channelx = eNB2UE[2]->chF[aarx+(aatx*eNB2UE[2]->nb_rx)][u].x;
- channely = eNB2UE[2]->chF[aarx+(aatx*eNB2UE[2]->nb_rx)][u].y;
- fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
- }
- }
- }
-
- freq_channel(eNB2UE[3], NB_RB,2*NB_RB + 1);
-
- for (u=0; u<2*NB_RB; u++) {
- for (aarx=0; aarx<eNB2UE[3]->nb_rx; aarx++) {
- for (aatx=0; aatx<eNB2UE[3]->nb_tx; aatx++) {
- channelx = eNB2UE[3]->chF[aarx+(aatx*eNB2UE[3]->nb_rx)][u].x;
- channely = eNB2UE[3]->chF[aarx+(aatx*eNB2UE[3]->nb_rx)][u].y;
- fprintf(csv_fd,"%e+i*(%e),",channelx,channely);
- }
- }
- }
- }
- }
- }
+
+ start_meas(&eNB->ofdm_mod_stats);
+
+ do_OFDM_mod_l(eNB->common_vars.txdataF[eNB_id],
+ eNB->common_vars.txdata[eNB_id],
+ (subframe*2),
+ &eNB->frame_parms);
+
+ do_OFDM_mod_l(eNB->common_vars.txdataF[eNB_id],
+ eNB->common_vars.txdata[eNB_id],
+ (subframe*2)+1,
+ &eNB->frame_parms);
+
+ stop_meas(&eNB->ofdm_mod_stats);
+
+ // generate next subframe for channel estimation
+
+ proc_eNB->subframe_tx = subframe+1;
+
+ phy_procedures_eNB_TX(eNB,proc_eNB,no_relay,NULL,0);
+
+ do_OFDM_mod_l(eNB->common_vars.txdataF[eNB_id],
+ eNB->common_vars.txdata[eNB_id],
+ (subframe*2)+2,
+ &eNB->frame_parms);
- //AWGN
- // This is the SNR on the PDSCH for OFDM symbols without pilots -> rho_A
- sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(double)(NB_RB*12)) - SNR - get_pa_dB(PHY_vars_eNB->pdsch_config_dedicated);
- sigma2 = pow(10,sigma2_dB/10);
-
- if (n_frames==1)
- printf("Sigma2 %f (sigma2_dB %f,%f,%f )\n",sigma2,sigma2_dB,10*log10((double)PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(double)(NB_RB*12)),get_pa_dB(PHY_vars_eNB->pdsch_config_dedicated));
-
- for (i=0; i<2*frame_parms->samples_per_tti; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
- //printf("s_re[0][%d]=> %f , r_re[0][%d]=> %f\n",i,s_re[aa][i],i,r_re[aa][i]);
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti)+2*i] =
- (short) (r_re[aa][i] + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti)+2*i+1] =
- (short) (r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
- }
- }
+
+ proc_eNB->frame_tx++;
- // lte_sync_time_init(PHY_vars_eNB->lte_frame_parms,lte_ue_common_vars);
- // lte_sync_time(lte_ue_common_vars->rxdata, PHY_vars_eNB->lte_frame_parms);
- // lte_sync_time_free();
+ tx_lev = 0;
- /*
- // optional: read rx_frame from file
- if ((rx_frame_file = fopen("rx_frame.dat","r")) == NULL)
- {
- printf("Cannot open rx_frame.m data file\n");
- exit(0);
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
+ tx_lev += signal_energy(&eNB->common_vars.txdata[eNB_id][aa]
+ [subframe*eNB->frame_parms.samples_per_tti],
+ eNB->frame_parms.samples_per_tti);
}
- result = fread((void *)PHY_vars->rx_vars[0].RX_DMA_BUFFER,4,FRAME_LENGTH_COMPLEX_SAMPLES,rx_frame_file);
- printf("Read %d bytes\n",result);
- result = fread((void *)PHY_vars->rx_vars[1].RX_DMA_BUFFER,4,FRAME_LENGTH_COMPLEX_SAMPLES,rx_frame_file);
- printf("Read %d bytes\n",result);
-
- fclose(rx_frame_file);
- */
-
- if (n_frames==1) {
- printf("RX level in null symbol %d\n",dB_fixed(signal_energy(&PHY_vars_UE->lte_ue_common_vars.rxdata[0][160+OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES],OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2)));
- printf("RX level in data symbol %d\n",dB_fixed(signal_energy(&PHY_vars_UE->lte_ue_common_vars.rxdata[0][160+(2*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES)],OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2)));
- printf("rx_level Null symbol %f\n",10*log10(signal_energy_fp(r_re,r_im,1,OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2,256+(OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES))));
- printf("rx_level data symbol %f\n",10*log10(signal_energy_fp(r_re,r_im,1,OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2,256+(2*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES))));
- }
-
- if (PHY_vars_eNB->lte_frame_parms.Ncp == 0) { // normal prefix
- pilot1 = 4;
- pilot2 = 7;
- pilot3 = 11;
- } else { // extended prefix
- pilot1 = 3;
- pilot2 = 6;
- pilot3 = 9;
- }
-
- start_meas(&PHY_vars_UE->phy_proc_rx);
-
- // Inner receiver scheduling for 3 slots
- for (Ns=(2*subframe); Ns<((2*subframe)+3); Ns++) {
- for (l=0; l<pilot2; l++) {
- if (n_frames==1)
- printf("Ns %d, l %d, l2 %d\n",Ns, l, l+(Ns%2)*pilot2);
-
- /*
- This function implements the OFDM front end processor (FEP).
-
- Parameters:
- frame_parms LTE DL Frame Parameters
- ue_common_vars LTE UE Common Vars
- l symbol within slot (0..6/7)
- Ns Slot number (0..19)
- sample_offset offset within rxdata (points to beginning of subframe)
- no_prefix if 1 prefix is removed by HW
-
- */
-
- start_meas(&PHY_vars_UE->ofdm_demod_stats);
- slot_fep(PHY_vars_UE,
- l,
- Ns%20,
- 0,
- 0,
- 0);
- stop_meas(&PHY_vars_UE->ofdm_demod_stats);
-
- if (PHY_vars_UE->perfect_ce==1) {
- if (awgn_flag==0) {
- for(k=0; k<NUMBER_OF_eNB_MAX; k++) {
- for(aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
- for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
- for (i=0; i<frame_parms->N_RB_DL*12; i++) {
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+((l+(Ns%2)*pilot2)*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(
- eNB2UE[round]->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].x*AMP);
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+1+((l+(Ns%2)*pilot2)*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(
- eNB2UE[round]->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].y*AMP);
- }
- }
- }
- }
- } else {
- for(aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
- for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
- for (i=0; i<frame_parms->N_RB_DL*12; i++) {
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][(aa<<1)+aarx])[2*i+((l+(Ns%2)*pilot2)*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(short)(AMP);
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][(aa<<1)+aarx])[2*i+1+((l+(Ns%2)*pilot2)*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=0/2;
- }
- }
- }
- }
- }
-
-
- if ((Ns==((2*subframe))) && (l==0)) {
- lte_ue_measurements(PHY_vars_UE,
- subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti,
- 1,
- 0);
- /*
- debug_msg("RX RSSI %d dBm, digital (%d, %d) dB, linear (%d, %d), avg rx power %d dB (%d lin), RX gain %d dB\n",
- PHY_vars_UE->PHY_measurements.rx_rssi_dBm[0] - ((PHY_vars_UE->lte_frame_parms.nb_antennas_rx==2) ? 3 : 0),
- PHY_vars_UE->PHY_measurements.wideband_cqi_dB[0][0],
- PHY_vars_UE->PHY_measurements.wideband_cqi_dB[0][1],
- PHY_vars_UE->PHY_measurements.wideband_cqi[0][0],
- PHY_vars_UE->PHY_measurements.wideband_cqi[0][1],
- PHY_vars_UE->PHY_measurements.rx_power_avg_dB[0],
- PHY_vars_UE->PHY_measurements.rx_power_avg[0],
- PHY_vars_UE->rx_total_gain_dB);
- debug_msg("N0 %d dBm digital (%d, %d) dB, linear (%d, %d), avg noise power %d dB (%d lin)\n",
- PHY_vars_UE->PHY_measurements.n0_power_tot_dBm,
- PHY_vars_UE->PHY_measurements.n0_power_dB[0],
- PHY_vars_UE->PHY_measurements.n0_power_dB[1],
- PHY_vars_UE->PHY_measurements.n0_power[0],
- PHY_vars_UE->PHY_measurements.n0_power[1],
- PHY_vars_UE->PHY_measurements.n0_power_avg_dB,
- PHY_vars_UE->PHY_measurements.n0_power_avg);
- debug_msg("Wideband CQI tot %d dB, wideband cqi avg %d dB\n",
- PHY_vars_UE->PHY_measurements.wideband_cqi_tot[0],
- PHY_vars_UE->PHY_measurements.wideband_cqi_avg[0]);
- */
-
- if (transmission_mode==5 || transmission_mode==6) {
- if (pmi_feedback == 1) {
- pmi_feedback = 0;
- hold_channel = 1;
- goto PMI_FEEDBACK;
- }
- }
-
- }
-
-
- if ((Ns==(2*subframe)) && (l==pilot1)) {// process symbols 0,1,2
-
- if (dci_flag == 1) {
- PHY_vars_UE->UE_mode[0] = PUSCH;
- start_meas(&PHY_vars_UE->dlsch_rx_pdcch_stats);
- rx_pdcch(&PHY_vars_UE->lte_ue_common_vars,
- PHY_vars_UE->lte_ue_pdcch_vars,
- &PHY_vars_UE->lte_frame_parms,
- subframe,
- 0,
- (PHY_vars_UE->lte_frame_parms.mode1_flag == 1) ? SISO : ALAMOUTI,
- PHY_vars_UE->high_speed_flag,
- 0);
- stop_meas(&PHY_vars_UE->dlsch_rx_pdcch_stats);
- // overwrite number of pdcch symbols
- PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols = num_pdcch_symbols;
-
- dci_cnt = dci_decoding_procedure(PHY_vars_UE,
- dci_alloc_rx,1,
- eNB_id,
- subframe);
- //printf("dci_cnt %d\n",dci_cnt);
-
- if (dci_cnt==0) {
- dlsch_active = 0;
-
- if (round==0) {
- dci_errors++;
- round=5;
- errs[0]++;
- //round_trials[0]++;
-
- if (n_frames==1)
- printf("DCI error trial %d errs[0] %d\n",trials,errs[0]);
- }
-
- // for (i=1;i<=round;i++)
- // round_trials[i]--;
- // round=5;
- }
-
- for (i=0; i<dci_cnt; i++) {
- // printf("Generating dlsch parameters for RNTI %x\n",dci_alloc_rx[i].rnti);
- if (round == 0) PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->first_tx=1;
-
- if ((dci_alloc_rx[i].rnti == n_rnti) &&
- (generate_ue_dlsch_params_from_dci(0,
- subframe,
- dci_alloc_rx[i].dci_pdu,
- dci_alloc_rx[i].rnti,
- dci_alloc_rx[i].format,
- PHY_vars_UE->dlsch_ue[0],
- &PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI)==0)) {
- //dump_dci(&PHY_vars_UE->lte_frame_parms,&dci_alloc_rx[i]);
- coded_bits_per_codeword = get_G(&PHY_vars_eNB->lte_frame_parms,
- PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->nb_rb,
- PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->rb_alloc_even,
- get_Qm(PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->mcs),
- PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->Nl,
- PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols,
- 0,subframe);
- /*
- rate = (double)dlsch_tbs25[get_I_TBS(PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->mcs)][PHY_vars_UE->dlsch_ue[0][0]->nb_rb-1]/(coded_bits_per_codeword);
- rate*=get_Qm(PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->mcs);
- */
- printf("num_pdcch_symbols %d, G %d, TBS %d\n",PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols,coded_bits_per_codeword,
- PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->TBS);
-
- dlsch_active = 1;
- } else {
- dlsch_active = 0;
-
- if (round==0) {
- dci_errors++;
- errs[0]++;
- //round_trials[0]++;
- round=5;
-
- if (n_frames==1)
- printf("DCI misdetection trial %d\n",trials);
-
- }
-
- // for (i=1;i<=round;i++)
- // round_trials[i]--;
- // round=5;
- }
- }
- } // if dci_flag==1
- else { //dci_flag == 0
-
- PHY_vars_UE->lte_ue_pdcch_vars[0]->crnti = n_rnti;
- PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols = num_pdcch_symbols;
-
- if (round == 0) PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->first_tx=1;
-
- switch (transmission_mode) {
- case 1:
- case 2:
- generate_ue_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- (common_flag==0)? C_RNTI : SI_RNTI,
- (common_flag==0)? format1 : format1A,
- PHY_vars_UE->dlsch_ue[0],
- &PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI);
- break;
-
- case 3:
- // printf("Rate: TM3 (before) round %d (%d) first_tx %d\n",round,PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->round,PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->first_tx);
- generate_ue_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- (common_flag==0)? C_RNTI : SI_RNTI,
- (common_flag==0)? format2A : format1A,
- PHY_vars_UE->dlsch_ue[0],
- &PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI);
- // printf("Rate: TM3 (after) round %d (%d) first_tx %d\n",round,PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->round,PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->first_tx);
- break;
-
- case 4:
- generate_ue_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu_1[0],
- (common_flag==0)? C_RNTI : SI_RNTI,
- (common_flag==0)? format2 : format1A,
- PHY_vars_UE->dlsch_ue[0],
- &PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI);
- break;
-
- case 5:
- case 6:
- generate_ue_dlsch_params_from_dci(0,
- subframe,
- &DLSCH_alloc_pdu2_1E[0],
- C_RNTI,
- format1E_2A_M10PRB,
- PHY_vars_UE->dlsch_ue[0],
- &PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->pdsch_config_dedicated,
- SI_RNTI,
- 0,
- P_RNTI);
- break;
-
- }
-
- dlsch_active = 1;
- } // if dci_flag == 1
- }
-
- if (dlsch_active == 1) {
- if ((Ns==(1+(2*subframe))) && (l==0)) {// process PDSCH symbols 1,2,3,4,5,(6 Normal Prefix)
-
- if ((transmission_mode == 5) &&
- (PHY_vars_UE->dlsch_ue[eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->dl_power_off==0) &&
- (openair_daq_vars.use_ia_receiver ==1)) {
- dual_stream_UE = 1;
- } else {
- dual_stream_UE = 0;
- }
-
-
- start_meas(&PHY_vars_UE->dlsch_llr_stats);
-
- for (m=PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols;
- m<pilot2;
- m++) {
- if (rx_pdsch(PHY_vars_UE,
- PDSCH,
- eNB_id,
- eNB_id_i,
- subframe,
- m,
- (m==PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols)?1:0,
- dual_stream_UE,
- i_mod,
- PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid)==-1) {
- dlsch_active = 0;
- break;
- }
- }
-
- stop_meas(&PHY_vars_UE->dlsch_llr_stats);
- }
-
- if ((Ns==(1+(2*subframe))) && (l==pilot1)) {
- // process symbols (6 Extended Prefix),7,8,9
- start_meas(&PHY_vars_UE->dlsch_llr_stats);
-
- for (m=pilot2;
- m<pilot3;
- m++) {
- if (rx_pdsch(PHY_vars_UE,
- PDSCH,
- eNB_id,
- eNB_id_i,
- subframe,
- m,
- 0,
- dual_stream_UE,
- i_mod,
- PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid)==-1) {
- dlsch_active=0;
- break;
- }
- }
-
- stop_meas(&PHY_vars_UE->dlsch_llr_stats);
- }
-
- if ((Ns==(2+(2*subframe))) && (l==0)) { // process symbols 10,11,(12,13 Normal Prefix) do deinterleaving for TTI
- start_meas(&PHY_vars_UE->dlsch_llr_stats);
-
- for (m=pilot3;
- m<PHY_vars_UE->lte_frame_parms.symbols_per_tti;
- m++) {
- if (rx_pdsch(PHY_vars_UE,
- PDSCH,
- eNB_id,
- eNB_id_i,
- subframe,
- m,
- 0,
- dual_stream_UE,
- i_mod,
- PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid)==-1) {
- dlsch_active=0;
- break;
- }
- }
-
- stop_meas(&PHY_vars_UE->dlsch_llr_stats);
- }
-
- if (test_perf ==0 ) {
- if ((n_frames==1) && (Ns==(2+(2*subframe))) && (l==0)) {
- write_output("ch0.m","ch0",eNB2UE[0]->ch[0],eNB2UE[0]->channel_length,1,8);
-
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1)
- write_output("ch1.m","ch1",eNB2UE[0]->ch[PHY_vars_eNB->lte_frame_parms.nb_antennas_rx],eNB2UE[0]->channel_length,1,8);
-
- //common vars
- write_output("rxsig0.m","rxs0", &PHY_vars_UE->lte_ue_common_vars.rxdata[0][0],10*PHY_vars_UE->lte_frame_parms.samples_per_tti,1,1);
- write_output("rxsigF0.m","rxsF0", &PHY_vars_UE->lte_ue_common_vars.rxdataF[0][0],PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
-
- if (PHY_vars_UE->lte_frame_parms.nb_antennas_rx>1) {
- write_output("rxsig1.m","rxs1", PHY_vars_UE->lte_ue_common_vars.rxdata[1],PHY_vars_UE->lte_frame_parms.samples_per_tti,1,1);
- write_output("rxsigF1.m","rxsF1", PHY_vars_UE->lte_ue_common_vars.rxdataF[1],PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
- }
-
- write_output("dlsch00_r0.m","dl00_r0",
- &(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[eNB_id][0][0]),
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
-
- if (PHY_vars_UE->lte_frame_parms.nb_antennas_rx>1)
- write_output("dlsch01_r0.m","dl01_r0",
- &(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[eNB_id][1][0]),
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
-
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1)
- write_output("dlsch10_r0.m","dl10_r0",
- &(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[eNB_id][2][0]),
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
-
- if ((PHY_vars_UE->lte_frame_parms.nb_antennas_rx>1) && (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1))
- write_output("dlsch11_r0.m","dl11_r0",
- &(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[eNB_id][3][0]),
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb/2,1,1);
-
- //pdsch_vars
- dump_dlsch2(PHY_vars_UE,eNB_id,coded_bits_per_codeword,round);
- //dump_dlsch2(PHY_vars_UE,eNB_id_i,coded_bits_per_codeword);
- write_output("dlsch_e.m","e",PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->e,coded_bits_per_codeword,1,4);
-
- //pdcch_vars
- write_output("pdcchF0_ext.m","pdcchF_ext", PHY_vars_UE->lte_ue_pdcch_vars[eNB_id]->rxdataF_ext[0],2*3*PHY_vars_UE->lte_frame_parms.ofdm_symbol_size,1,1);
- write_output("pdcch00_ch0_ext.m","pdcch00_ch0_ext",PHY_vars_UE->lte_ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext[0],300*3,1,1);
-
- write_output("pdcch_rxF_comp0.m","pdcch0_rxF_comp0",PHY_vars_UE->lte_ue_pdcch_vars[eNB_id]->rxdataF_comp[0],4*300,1,1);
- write_output("pdcch_rxF_llr.m","pdcch_llr",PHY_vars_UE->lte_ue_pdcch_vars[eNB_id]->llr,2400,1,4);
-
- }
- }
- }
- }
- }
+ tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
- //saving PMI in case of Transmission Mode > 5
+
+ if (n_frames==1) {
+ printf("tx_lev = %d (%d dB)\n",tx_lev,tx_lev_dB);
+ write_output("txsig0.m","txs0", &eNB->common_vars.txdata[eNB_id][0][subframe* eNB->frame_parms.samples_per_tti],
- if(abstx) {
- if (trials==0 && round==0 && transmission_mode>=5) {
- for (iii=0; iii<NB_RB; iii++) {
- //fprintf(csv_fd, "%d, %d", (PHY_vars_UE->lte_ue_pdsch_vars[eNB_id]->pmi_ext[iii]),(PHY_vars_UE->lte_ue_pdsch_vars[eNB_id_i]->pmi_ext[iii]));
- fprintf(csv_fd,"%x,%x,",(PHY_vars_UE->lte_ue_pdsch_vars[eNB_id]->pmi_ext[iii]),(PHY_vars_UE->lte_ue_pdsch_vars[eNB_id]->pmi_ext[iii]));
- printf("%x ",(PHY_vars_UE->lte_ue_pdsch_vars[eNB_id]->pmi_ext[iii]));
- }
+ eNB->frame_parms.samples_per_tti,1,1);
+ write_output("txsigF0.m","txsF0", &eNB->common_vars.txdataF[eNB_id][0][subframe*nsymb*eNB->frame_parms.ofdm_symbol_size],
+ nsymb*eNB->frame_parms.ofdm_symbol_size,1,1);
}
- }
-
- for (int cw=Kmimo-1; cw>=0; cw--) {
- PHY_vars_UE->dlsch_ue[0][cw]->rnti = (common_flag==0) ? n_rnti: SI_RNTI;
- coded_bits_per_codeword = get_G(&PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->dlsch_eNB[0][cw]->harq_processes[0]->nb_rb,
- PHY_vars_eNB->dlsch_eNB[0][cw]->harq_processes[0]->rb_alloc,
- get_Qm(PHY_vars_eNB->dlsch_eNB[0][cw]->harq_processes[0]->mcs),
- PHY_vars_eNB->dlsch_eNB[0][cw]->harq_processes[0]->Nl,
- num_pdcch_symbols,
- 0,subframe);
-
- PHY_vars_UE->dlsch_ue[0][cw]->harq_processes[PHY_vars_UE->dlsch_ue[0][cw]->current_harq_pid]->G = coded_bits_per_codeword;
-
-
-
- // calculate uncoded BLER
- uncoded_ber=0;
- for (i=0;i<coded_bits_per_codeword;i++)
- if (PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->e[i] != (PHY_vars_UE->lte_ue_pdsch_vars[0]->llr[0][i]<0)) {
- uncoded_ber_bit[i] = 1;
- uncoded_ber++;
- }
- else
- uncoded_ber_bit[i] = 0;
+ }
- uncoded_ber/=coded_bits_per_codeword;
- avg_ber += uncoded_ber;
+ DL_channel(eNB,UE,subframe,awgn_flag,SNR,tx_lev,hold_channel,abstx,num_rounds,trials,round,eNB2UE,s_re,s_im,r_re,r_im,csv_fd);
+
+
+ UE_rxtx_proc_t *proc = &UE->proc.proc_rxtx[subframe&1];
+ proc->subframe_rx = subframe;
+ UE->UE_mode[0] = PUSCH;
+ UE->dlsch_errors[0] = 0;
+ // first symbol has to be done separately in one-shot mode
+ slot_fep(UE,
+ 0,
+ (proc->subframe_rx<<1),
+ UE->rx_offset,
+ 0,
+ 0);
+
+ if (n_frames==1) printf("Running phy_procedures_UE_RX\n");
+ phy_procedures_UE_RX(UE,proc,0,0,normal_txrx,no_relay,NULL);
+
+ if (UE->dlsch[0][0]->active == 0) {
+ printf("DCI not received\n");
+ /*
+ write_output("pdcchF0_ext.m","pdcchF_ext", UE->pdcch_vars[eNB_id]->rxdataF_ext[0],2*3*UE->frame_parms.ofdm_symbol_size,1,1);
+ write_output("pdcch00_ch0_ext.m","pdcch00_ch0_ext",UE->pdcch_vars[eNB_id]->dl_ch_estimates_ext[0],12*UE->frame_parms.N_RB_DL*3,1,1);
+
+ write_output("pdcch_rxF_comp0.m","pdcch0_rxF_comp0",UE->pdcch_vars[eNB_id]->rxdataF_comp[0],4*12*UE->frame_parms.N_RB_DL,1,1);
+ write_output("pdcch_rxF_llr.m","pdcch_llr",UE->pdcch_vars[eNB_id]->llr,12*UE->frame_parms.N_RB_DL*4*2,1,4);
+ write_output("txsigF0.m","txsF0", &eNB->common_vars.txdataF[eNB_id][0][subframe*nsymb*eNB->frame_parms.ofdm_symbol_size],
+ nsymb*eNB->frame_parms.ofdm_symbol_size,1,1);
- if (n_frames==1)
- write_output("uncoded_ber_bit.m","uncoded_ber_bit",uncoded_ber_bit,coded_bits_per_codeword,1,0);
-
-
- start_meas(&PHY_vars_UE->dlsch_unscrambling_stats);
- dlsch_unscrambling(&PHY_vars_UE->lte_frame_parms,
- 0,
- PHY_vars_UE->dlsch_ue[0][cw],
- coded_bits_per_codeword,
- PHY_vars_UE->lte_ue_pdsch_vars[eNB_id]->llr[cw],
- 0,
- subframe<<1);
- stop_meas(&PHY_vars_UE->dlsch_unscrambling_stats);
-
- start_meas(&PHY_vars_UE->dlsch_decoding_stats);
- ret = dlsch_decoding(PHY_vars_UE,
- PHY_vars_UE->lte_ue_pdsch_vars[eNB_id]->llr[cw],
- &PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->dlsch_ue[0][cw],
- PHY_vars_UE->dlsch_ue[0][cw]->harq_processes[PHY_vars_UE->dlsch_ue[0][cw]->current_harq_pid],
- subframe,
- PHY_vars_UE->dlsch_ue[0][cw]->current_harq_pid,
- 1,llr8_flag);
- stop_meas(&PHY_vars_UE->dlsch_decoding_stats);
-
- if (cw==1) {
- if (ret <= PHY_vars_UE->dlsch_ue[0][cw]->max_turbo_iterations) {
- } else {
- errs2[round]++;
- }
- }
- }
+ write_output("rxsig0.m","rxs0", &UE->common_vars.rxdata[0][0],10*UE->frame_parms.samples_per_tti,1,1);
+ write_output("rxsigF0.m","rxsF0", &UE->common_vars.rxdataF[0][0],UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
+ exit(-1);
+ */
+ }
- stop_meas(&PHY_vars_UE->phy_proc_rx);
+ if ((test_perf ==0 ) && (n_frames==1)) {
+ write_output("ch0.m","ch0",eNB2UE[0]->ch[0],eNB2UE[0]->channel_length,1,8);
+
+ if (eNB->frame_parms.nb_antennas_tx>1)
+ write_output("ch1.m","ch1",eNB2UE[0]->ch[eNB->frame_parms.nb_antennas_rx],eNB2UE[0]->channel_length,1,8);
+
+ //common vars
+ write_output("rxsig0.m","rxs0", &UE->common_vars.rxdata[0][0],10*UE->frame_parms.samples_per_tti,1,1);
+ write_output("rxsigF0.m","rxsF0", &UE->common_vars.rxdataF[0][0],UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
+
+ if (UE->frame_parms.nb_antennas_rx>1) {
+ write_output("rxsig1.m","rxs1", UE->common_vars.rxdata[1],UE->frame_parms.samples_per_tti,1,1);
+ write_output("rxsigF1.m","rxsF1", UE->common_vars.rxdataF[1],UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
+ }
+
+ write_output("dlsch00_r0.m","dl00_r0",
+ &(UE->common_vars.dl_ch_estimates[eNB_id][0][0]),
+ UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
+
+ if (UE->frame_parms.nb_antennas_rx>1)
+ write_output("dlsch01_r0.m","dl01_r0",
+ &(UE->common_vars.dl_ch_estimates[eNB_id][1][0]),
+ UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
+
+ if (eNB->frame_parms.nb_antennas_tx>1)
+ write_output("dlsch10_r0.m","dl10_r0",
+ &(UE->common_vars.dl_ch_estimates[eNB_id][2][0]),
+ UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
+
+ if ((UE->frame_parms.nb_antennas_rx>1) && (eNB->frame_parms.nb_antennas_tx>1))
+ write_output("dlsch11_r0.m","dl11_r0",
+ &(UE->common_vars.dl_ch_estimates[eNB_id][3][0]),
+ UE->frame_parms.ofdm_symbol_size*nsymb/2,1,1);
+
+ //pdsch_vars
+ dump_dlsch2(UE,eNB_id,coded_bits_per_codeword,round);
+ //dump_dlsch2(UE,eNB_id_i,coded_bits_per_codeword);
+ write_output("dlsch_e.m","e",eNB->dlsch[0][0]->harq_processes[0]->e,coded_bits_per_codeword,1,4);
+
+ //pdcch_vars
+ write_output("pdcchF0_ext.m","pdcchF_ext", UE->pdcch_vars[eNB_id]->rxdataF_ext[0],2*3*UE->frame_parms.ofdm_symbol_size,1,1);
+ write_output("pdcch00_ch0_ext.m","pdcch00_ch0_ext",UE->pdcch_vars[eNB_id]->dl_ch_estimates_ext[0],300*3,1,1);
+
+ write_output("pdcch_rxF_comp0.m","pdcch0_rxF_comp0",UE->pdcch_vars[eNB_id]->rxdataF_comp[0],4*300,1,1);
+ write_output("pdcch_rxF_llr.m","pdcch_llr",UE->pdcch_vars[eNB_id]->llr,2400,1,4);
+
+ }
+
+
- if (ret <= PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations) {
+ if (UE->dlsch_errors[0] == 0) {
- avg_iter += ret;
+ avg_iter += UE->dlsch[eNB_id][0]->last_iteration_cnt;
iter_trials++;
if (n_frames==1)
printf("No DLSCH errors found (round %d),uncoded ber %f\n",round,uncoded_ber);
- PHY_vars_UE->total_TBS[eNB_id] = PHY_vars_UE->total_TBS[eNB_id] + PHY_vars_UE->dlsch_ue[eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid]->TBS;
+ UE->total_TBS[eNB_id] = UE->total_TBS[eNB_id] + UE->dlsch[eNB_id][0]->harq_processes[UE->dlsch[eNB_id][0]->current_harq_pid]->TBS;
TB0_active = 0;
- if (PHY_vars_UE->dlsch_ue[eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid]->mimo_mode == LARGE_CDD) { //try to decode second stream using SIC
- /*
- for (round = 0 ; round < PHY_vars_UE->dlsch_ue[eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid]->round ; round++) {
- // re-encoding of first stream
- dlsch0_ue_harq = PHY_vars_UE->dlsch_ue[eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid];
- dlsch0_eNB_harq = PHY_vars_UE->dlsch_eNB[eNB_id]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid];
- dlsch0_eNB_harq->mimo_mode = LARGE_CDD;
- dlsch0_eNB_harq->rb_alloc[0] = dlsch0_ue_harq->rb_alloc_even[0];
- dlsch0_eNB_harq->nb_rb = dlsch0_ue_harq->nb_rb;
- dlsch0_eNB_harq->mcs = dlsch0_ue_harq->mcs;
- dlsch0_eNB_harq->rvidx = dlsch0_ue_harq->rvidx;
- dlsch0_eNB_harq->Nl = dlsch0_ue_harq->Nl;
-
- dlsch0_eNB_harq->TBS = dlsch0_ue_harq->TBS;
- dlsch0_eNB_harq->dl_power_off = dlsch0_ue_harq->dl_power_off;
- dlsch0_eNB_harq->status = dlsch0_ue_harq->status;
-
- PHY_vars_UE->dlsch_eNB[eNB_id]->active = PHY_vars_UE->dlsch_ue[eNB_id][0]->active;
- PHY_vars_UE->dlsch_eNB[eNB_id]->rnti = PHY_vars_UE->dlsch_ue[eNB_id][0]->rnti;
-
- dlsch_encoding(PHY_vars_UE->dlsch_ue[eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid]->b,
- &PHY_vars_UE->lte_frame_parms,
- num_pdcch_symbols,
- PHY_vars_UE->dlsch_eNB[0],
- 0,subframe,
- &PHY_vars_UE->dlsch_rate_matching_stats,
- &PHY_vars_UE->dlsch_turbo_encoding_stats,
- &PHY_vars_UE->dlsch_interleaving_stats
- );
-
- //scrambling
-
- //modulation
-
- //stripping (from matched filter output?)
-
- //detection of second stream
- }
- */
- }
- } else {
+
+ } // DLSCH received ok
+ else {
errs[round]++;
- avg_iter += ret-1;
+ avg_iter += UE->dlsch[eNB_id][0]->last_iteration_cnt-1;
iter_trials++;
if (n_frames==1) {
//if ((n_frames==1) || (SNR>=30)) {
printf("DLSCH errors found (round %d), uncoded ber %f\n",round,uncoded_ber);
- for (s=0; s<PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->C; s++) {
- if (s<PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->Cminus)
- Kr = PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->Kminus;
+ for (s=0; s<UE->dlsch[0][0]->harq_processes[0]->C; s++) {
+ if (s<UE->dlsch[0][0]->harq_processes[0]->Cminus)
+ Kr = UE->dlsch[0][0]->harq_processes[0]->Kminus;
else
- Kr = PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->Kplus;
+ Kr = UE->dlsch[0][0]->harq_processes[0]->Kplus;
Kr_bytes = Kr>>3;
printf("Decoded_output (Segment %d):\n",s);
for (i=0; i<Kr_bytes; i++)
- printf("%d : %x (%x)\n",i,PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->c[s][i],PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->c[s][i]^PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->c[s][i]);
+ printf("%d : %x (%x)\n",i,UE->dlsch[0][0]->harq_processes[0]->c[s][i],UE->dlsch[0][0]->harq_processes[0]->c[s][i]^eNB->dlsch[0][0]->harq_processes[0]->c[s][i]);
}
sprintf(fname,"rxsig0_r%d.m",round);
sprintf(vname,"rxs0_r%d",round);
- write_output(fname,vname, &PHY_vars_UE->lte_ue_common_vars.rxdata[0][0],10*PHY_vars_UE->lte_frame_parms.samples_per_tti,1,1);
+ write_output(fname,vname, &UE->common_vars.rxdata[0][0],10*UE->frame_parms.samples_per_tti,1,1);
sprintf(fname,"rxsigF0_r%d.m",round);
sprintf(vname,"rxs0F_r%d",round);
- write_output(fname,vname, &PHY_vars_UE->lte_ue_common_vars.rxdataF[0][0],2*PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb,2,1);
+ write_output(fname,vname, &UE->common_vars.rxdataF[0][0],UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
- if (PHY_vars_UE->lte_frame_parms.nb_antennas_rx>1) {
+ if (UE->frame_parms.nb_antennas_rx>1) {
sprintf(fname,"rxsig1_r%d.m",round);
sprintf(vname,"rxs1_r%d.m",round);
- write_output(fname,vname, PHY_vars_UE->lte_ue_common_vars.rxdata[1],PHY_vars_UE->lte_frame_parms.samples_per_tti,1,1);
- sprintf(fname,"rxsig1F_r%d.m",round);
+ write_output(fname,vname, UE->common_vars.rxdata[1],UE->frame_parms.samples_per_tti,1,1);
+ sprintf(fname,"rxsigF1_r%d.m",round);
sprintf(vname,"rxs1F_r%d.m",round);
- write_output(fname,vname, PHY_vars_UE->lte_ue_common_vars.rxdataF[1],2*PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb,2,1);
+ write_output(fname,vname, UE->common_vars.rxdataF[1],UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
}
sprintf(fname,"dlsch00_r%d.m",round);
sprintf(vname,"dl00_r%d",round);
write_output(fname,vname,
- &(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[eNB_id][0][0]),
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb,1,1);
+ &(UE->common_vars.dl_ch_estimates[eNB_id][0][0]),
+ UE->frame_parms.ofdm_symbol_size*nsymb,1,1);
- if (PHY_vars_UE->lte_frame_parms.nb_antennas_rx>1) {
+ if (UE->frame_parms.nb_antennas_rx>1) {
sprintf(fname,"dlsch01_r%d.m",round);
sprintf(vname,"dl01_r%d",round);
write_output(fname,vname,
- &(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[eNB_id][1][0]),
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb/2,1,1);
+ &(UE->common_vars.dl_ch_estimates[eNB_id][1][0]),
+ UE->frame_parms.ofdm_symbol_size*nsymb/2,1,1);
}
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1) {
+ if (eNB->frame_parms.nb_antennas_tx>1) {
sprintf(fname,"dlsch10_r%d.m",round);
sprintf(vname,"dl10_r%d",round);
write_output(fname,vname,
- &(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[eNB_id][2][0]),
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb/2,1,1);
+ &(UE->common_vars.dl_ch_estimates[eNB_id][2][0]),
+ UE->frame_parms.ofdm_symbol_size*nsymb/2,1,1);
}
- if ((PHY_vars_UE->lte_frame_parms.nb_antennas_rx>1) && (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1)) {
+ if ((UE->frame_parms.nb_antennas_rx>1) && (eNB->frame_parms.nb_antennas_tx>1)) {
sprintf(fname,"dlsch11_r%d.m",round);
sprintf(vname,"dl11_r%d",round);
write_output(fname,vname,
- &(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[eNB_id][3][0]),
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size*nsymb/2,1,1);
+ &(UE->common_vars.dl_ch_estimates[eNB_id][3][0]),
+ UE->frame_parms.ofdm_symbol_size*nsymb/2,1,1);
}
//pdsch_vars
- dump_dlsch2(PHY_vars_UE,eNB_id,coded_bits_per_codeword,round);
- /*
- write_output("dlsch_e.m","e",PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->e,coded_bits_per_codeword,1,4);
- write_output("dlsch_ber_bit.m","ber_bit",uncoded_ber_bit,coded_bits_per_codeword,1,0);
- write_output("dlsch_eNB_w.m","w",PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->w[0],3*(tbs+64),1,4);
- write_output("dlsch_UE_w.m","w",PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->w[0],3*(tbs+64),1,0);
- */
-
+ dump_dlsch2(UE,eNB_id,coded_bits_per_codeword,round);
+
+ //write_output("dlsch_e.m","e",eNB->dlsch[0][0]->harq_processes[0]->e,coded_bits_per_codeword,1,4);
+ //write_output("dlsch_ber_bit.m","ber_bit",uncoded_ber_bit,coded_bits_per_codeword,1,0);
+ //write_output("dlsch_w.m","w",eNB->dlsch[0][0]->harq_processes[0]->w[0],3*(tbs+64),1,4);
+ //write_output("dlsch_w.m","w",UE->dlsch[0][0]->harq_processes[0]->w[0],3*(tbs+64),1,0);
+ //pdcch_vars
+ write_output("pdcchF0_ext.m","pdcchF_ext", UE->pdcch_vars[eNB_id]->rxdataF_ext[0],2*3*UE->frame_parms.ofdm_symbol_size,1,1);
+ write_output("pdcch00_ch0_ext.m","pdcch00_ch0_ext",UE->pdcch_vars[eNB_id]->dl_ch_estimates_ext[0],300*3,1,1);
+
+ write_output("pdcch_rxF_comp0.m","pdcch0_rxF_comp0",UE->pdcch_vars[eNB_id]->rxdataF_comp[0],4*300,1,1);
+ write_output("pdcch_rxF_llr.m","pdcch_llr",UE->pdcch_vars[eNB_id]->llr,2400,1,4);
+
if (round == 3) exit(-1);
}
// printf("round %d errors %d/%d\n",round,errs[round],trials);
round++;
- // PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->round++;
+ // UE->dlsch[0][0]->harq_processes[0]->round++;
}
if (xforms==1) {
phy_scope_UE(form_ue,
- PHY_vars_UE,
+ UE,
eNB_id,
0,// UE_id
subframe);
}
- } //round
+ UE->proc.proc_rxtx[subframe&1].frame_rx++;
+ } //round
// printf("\n");
@@ -3499,29 +2621,29 @@ PMI_FEEDBACK:
//len = chbch_stats_read(stats_buffer,NULL,0,4096);
//printf("%s\n\n",stats_buffer);
- if (PHY_vars_UE->frame_rx % 10 == 0) {
- PHY_vars_UE->bitrate[eNB_id] = (PHY_vars_UE->total_TBS[eNB_id] - PHY_vars_UE->total_TBS_last[eNB_id])*10;
- LOG_D(PHY,"[UE %d] Calculating bitrate: total_TBS = %d, total_TBS_last = %d, bitrate = %d kbits/s\n",PHY_vars_UE->Mod_id,PHY_vars_UE->total_TBS[eNB_id],PHY_vars_UE->total_TBS_last[eNB_id],
- PHY_vars_UE->bitrate[eNB_id]/1000);
- PHY_vars_UE->total_TBS_last[eNB_id] = PHY_vars_UE->total_TBS[eNB_id];
+ if (UE->proc.proc_rxtx[subframe&1].frame_rx % 10 == 0) {
+ UE->bitrate[eNB_id] = (UE->total_TBS[eNB_id] - UE->total_TBS_last[eNB_id])*10;
+ LOG_D(PHY,"[UE %d] Calculating bitrate: total_TBS = %d, total_TBS_last = %d, bitrate = %d kbits/s\n",UE->Mod_id,UE->total_TBS[eNB_id],UE->total_TBS_last[eNB_id],
+ UE->bitrate[eNB_id]/1000);
+ UE->total_TBS_last[eNB_id] = UE->total_TBS[eNB_id];
}
- PHY_vars_UE->frame_rx++;
+
/* calculate the total processing time for each packet,
* get the max, min, and number of packets that exceed t>2000us
*/
- double t_tx = (double)PHY_vars_eNB->phy_proc_tx.p_time/cpu_freq_GHz/1000.0;
- double t_tx_ifft = (double)PHY_vars_eNB->ofdm_mod_stats.p_time/cpu_freq_GHz/1000.0;
- double t_tx_mod = (double)PHY_vars_eNB->dlsch_modulation_stats.p_time/cpu_freq_GHz/1000.0;
- double t_tx_enc = (double)PHY_vars_eNB->dlsch_encoding_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_tx = (double)eNB->phy_proc_tx.p_time/cpu_freq_GHz/1000.0;
+ double t_tx_ifft = (double)eNB->ofdm_mod_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_tx_mod = (double)eNB->dlsch_modulation_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_tx_enc = (double)eNB->dlsch_encoding_stats.p_time/cpu_freq_GHz/1000.0;
- double t_rx = (double)PHY_vars_UE->phy_proc_rx.p_time/cpu_freq_GHz/1000.0;
- double t_rx_fft = (double)PHY_vars_UE->ofdm_demod_stats.p_time/cpu_freq_GHz/1000.0;
- double t_rx_demod = (double)PHY_vars_UE->dlsch_rx_pdcch_stats.p_time/cpu_freq_GHz/1000.0;
- double t_rx_dec = (double)PHY_vars_UE->dlsch_decoding_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_rx = (double)UE->phy_proc_rx.p_time/cpu_freq_GHz/1000.0;
+ double t_rx_fft = (double)UE->ofdm_demod_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_rx_demod = (double)UE->dlsch_rx_pdcch_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_rx_dec = (double)UE->dlsch_decoding_stats.p_time/cpu_freq_GHz/1000.0;
if (t_tx > t_tx_max)
t_tx_max = t_tx;
@@ -3643,10 +2765,9 @@ PMI_FEEDBACK:
effective_rate = ((double)(round_trials[0]-dci_errors)/((double)round_trials[0] + round_trials[1] + round_trials[2] + round_trials[3]));
- printf("\n**********************SNR = %f dB (tx_lev %f, sigma2_dB %f)**************************\n",
+ printf("\n**********************SNR = %f dB (tx_lev %f)**************************\n",
SNR,
- (double)tx_lev_dB+10*log10(PHY_vars_UE->lte_frame_parms.ofdm_symbol_size/(NB_RB*12)),
- sigma2_dB);
+ (double)tx_lev_dB+10*log10(UE->frame_parms.ofdm_symbol_size/(NB_RB*12)));
printf("Errors (%d(%d)/%d %d/%d %d/%d %d/%d), Pe = (%e,%e,%e,%e), dci_errors %d/%d, Pe = %e => effective rate %f (%2.1f%%,%f, %f), normalized delay %f (%f)\n",
errs[0],
@@ -3668,119 +2789,120 @@ PMI_FEEDBACK:
rate*effective_rate,
100*effective_rate,
rate,
- rate*get_Qm(PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->mcs),
+ rate*get_Qm(UE->dlsch[0][0]->harq_processes[UE->dlsch[0][0]->current_harq_pid]->mcs),
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])/
- (double)PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
+ (double)eNB->dlsch[0][0]->harq_processes[0]->TBS,
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0]));
if (print_perf==1) {
printf("eNB TX function statistics (per 1ms subframe)\n\n");
- std_phy_proc_tx = sqrt((double)PHY_vars_eNB->phy_proc_tx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_eNB->phy_proc_tx.trials - pow((double)PHY_vars_eNB->phy_proc_tx.diff/PHY_vars_eNB->phy_proc_tx.trials/cpu_freq_GHz/1000,2));
- printf("Total PHY proc tx :%f us (%d trials)\n",(double)PHY_vars_eNB->phy_proc_tx.diff/PHY_vars_eNB->phy_proc_tx.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->phy_proc_tx.trials);
+ std_phy_proc_tx = sqrt((double)eNB->phy_proc_tx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/eNB->phy_proc_tx.trials - pow((double)eNB->phy_proc_tx.diff/eNB->phy_proc_tx.trials/cpu_freq_GHz/1000,2));
+ std_phy_proc_tx_ifft = sqrt((double)eNB->ofdm_mod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/eNB->ofdm_mod_stats.trials - pow((double)eNB->ofdm_mod_stats.diff/eNB->ofdm_mod_stats.trials/cpu_freq_GHz/1000,2));
+ printf("OFDM_mod time :%f us (%d trials)\n",(double)eNB->ofdm_mod_stats.diff/eNB->ofdm_mod_stats.trials/cpu_freq_GHz/1000.0,eNB->ofdm_mod_stats.trials);
+ printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_ifft, tx_ifft_median, tx_ifft_q1, tx_ifft_q3);
+ printf("Total PHY proc tx :%f us (%d trials)\n",(double)eNB->phy_proc_tx.diff/eNB->phy_proc_tx.trials/cpu_freq_GHz/1000.0,eNB->phy_proc_tx.trials);
printf("|__ Statistcs std: %fus max: %fus min: %fus median %fus q1 %fus q3 %fus n_dropped: %d packet \n",std_phy_proc_tx, t_tx_max, t_tx_min, tx_median, tx_q1, tx_q3,
n_tx_dropped);
- std_phy_proc_tx_ifft = sqrt((double)PHY_vars_eNB->ofdm_mod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_eNB->ofdm_mod_stats.trials - pow((double)PHY_vars_eNB->ofdm_mod_stats.diff/PHY_vars_eNB->ofdm_mod_stats.trials/cpu_freq_GHz/1000,2));
- printf("OFDM_mod time :%f us (%d trials)\n",(double)PHY_vars_eNB->ofdm_mod_stats.diff/PHY_vars_eNB->ofdm_mod_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->ofdm_mod_stats.trials);
- printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_ifft, tx_ifft_median, tx_ifft_q1, tx_ifft_q3);
- std_phy_proc_tx_mod = sqrt((double)PHY_vars_eNB->dlsch_modulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_eNB->dlsch_modulation_stats.trials - pow((double)PHY_vars_eNB->dlsch_modulation_stats.diff/PHY_vars_eNB->dlsch_modulation_stats.trials/cpu_freq_GHz/1000,2));
- printf("DLSCH modulation time :%f us (%d trials)\n",(double)PHY_vars_eNB->dlsch_modulation_stats.diff/PHY_vars_eNB->dlsch_modulation_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_eNB->dlsch_modulation_stats.trials);
+
+ std_phy_proc_tx_mod = sqrt((double)eNB->dlsch_modulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/eNB->dlsch_modulation_stats.trials - pow((double)eNB->dlsch_modulation_stats.diff/eNB->dlsch_modulation_stats.trials/cpu_freq_GHz/1000,2));
+ printf("DLSCH modulation time :%f us (%d trials)\n",(double)eNB->dlsch_modulation_stats.diff/eNB->dlsch_modulation_stats.trials/cpu_freq_GHz/1000.0,
+ eNB->dlsch_modulation_stats.trials);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_mod, tx_mod_median, tx_mod_q1, tx_mod_q3);
- printf("DLSCH scrambling time :%f us (%d trials)\n",(double)PHY_vars_eNB->dlsch_scrambling_stats.diff/PHY_vars_eNB->dlsch_scrambling_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_eNB->dlsch_scrambling_stats.trials);
- std_phy_proc_tx_enc = sqrt((double)PHY_vars_eNB->dlsch_encoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_eNB->dlsch_encoding_stats.trials - pow((double)PHY_vars_eNB->dlsch_encoding_stats.diff/PHY_vars_eNB->dlsch_encoding_stats.trials/cpu_freq_GHz/1000,2));
- printf("DLSCH encoding time :%f us (%d trials)\n",(double)PHY_vars_eNB->dlsch_encoding_stats.diff/PHY_vars_eNB->dlsch_encoding_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_eNB->dlsch_modulation_stats.trials);
+ printf("DLSCH scrambling time :%f us (%d trials)\n",(double)eNB->dlsch_scrambling_stats.diff/eNB->dlsch_scrambling_stats.trials/cpu_freq_GHz/1000.0,
+ eNB->dlsch_scrambling_stats.trials);
+ std_phy_proc_tx_enc = sqrt((double)eNB->dlsch_encoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/eNB->dlsch_encoding_stats.trials - pow((double)eNB->dlsch_encoding_stats.diff/eNB->dlsch_encoding_stats.trials/cpu_freq_GHz/1000,2));
+ printf("DLSCH encoding time :%f us (%d trials)\n",(double)eNB->dlsch_encoding_stats.diff/eNB->dlsch_encoding_stats.trials/cpu_freq_GHz/1000.0,
+ eNB->dlsch_modulation_stats.trials);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_enc, tx_enc_median, tx_enc_q1, tx_enc_q3);
printf("|__ DLSCH turbo encoding time :%f us (%d trials)\n",
- ((double)PHY_vars_eNB->dlsch_turbo_encoding_stats.trials/PHY_vars_eNB->dlsch_encoding_stats.trials)*(double)
- PHY_vars_eNB->dlsch_turbo_encoding_stats.diff/PHY_vars_eNB->dlsch_turbo_encoding_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->dlsch_turbo_encoding_stats.trials);
+ ((double)eNB->dlsch_turbo_encoding_stats.trials/eNB->dlsch_encoding_stats.trials)*(double)
+ eNB->dlsch_turbo_encoding_stats.diff/eNB->dlsch_turbo_encoding_stats.trials/cpu_freq_GHz/1000.0,eNB->dlsch_turbo_encoding_stats.trials);
printf("|__ DLSCH rate-matching time :%f us (%d trials)\n",
- ((double)PHY_vars_eNB->dlsch_rate_matching_stats.trials/PHY_vars_eNB->dlsch_encoding_stats.trials)*(double)
- PHY_vars_eNB->dlsch_rate_matching_stats.diff/PHY_vars_eNB->dlsch_rate_matching_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->dlsch_rate_matching_stats.trials);
+ ((double)eNB->dlsch_rate_matching_stats.trials/eNB->dlsch_encoding_stats.trials)*(double)
+ eNB->dlsch_rate_matching_stats.diff/eNB->dlsch_rate_matching_stats.trials/cpu_freq_GHz/1000.0,eNB->dlsch_rate_matching_stats.trials);
printf("|__ DLSCH sub-block interleaving time :%f us (%d trials)\n",
- ((double)PHY_vars_eNB->dlsch_interleaving_stats.trials/PHY_vars_eNB->dlsch_encoding_stats.trials)*(double)
- PHY_vars_eNB->dlsch_interleaving_stats.diff/PHY_vars_eNB->dlsch_interleaving_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->dlsch_interleaving_stats.trials);
+ ((double)eNB->dlsch_interleaving_stats.trials/eNB->dlsch_encoding_stats.trials)*(double)
+ eNB->dlsch_interleaving_stats.diff/eNB->dlsch_interleaving_stats.trials/cpu_freq_GHz/1000.0,eNB->dlsch_interleaving_stats.trials);
printf("\n\nUE RX function statistics (per 1ms subframe)\n\n");
- std_phy_proc_rx = sqrt((double)PHY_vars_UE->phy_proc_rx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_UE->phy_proc_rx.trials - pow((double)PHY_vars_UE->phy_proc_rx.diff/PHY_vars_UE->phy_proc_rx.trials/cpu_freq_GHz/1000,2));
- printf("Total PHY proc rx :%f us (%d trials)\n",(double)PHY_vars_UE->phy_proc_rx.diff/PHY_vars_UE->phy_proc_rx.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->phy_proc_rx.trials*2/3);
+ std_phy_proc_rx = sqrt((double)UE->phy_proc_rx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/UE->phy_proc_rx.trials - pow((double)UE->phy_proc_rx.diff/UE->phy_proc_rx.trials/cpu_freq_GHz/1000,2));
+ printf("Total PHY proc rx :%f us (%d trials)\n",(double)UE->phy_proc_rx.diff/UE->phy_proc_rx.trials/cpu_freq_GHz/1000.0,
+ UE->phy_proc_rx.trials*2/3);
printf("|__Statistcs std: %fus max: %fus min: %fus median %fus q1 %fus q3 %fus n_dropped: %d packet \n", std_phy_proc_rx, t_rx_max, t_rx_min, rx_median,
rx_q1, rx_q3, n_rx_dropped);
- std_phy_proc_rx_fft = sqrt((double)PHY_vars_UE->ofdm_demod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_UE->ofdm_demod_stats.trials - pow((double)PHY_vars_UE->ofdm_demod_stats.diff/PHY_vars_UE->ofdm_demod_stats.trials/cpu_freq_GHz/1000,2));
- printf("DLSCH OFDM demodulation and channel_estimation time :%f us (%d trials)\n",(nsymb)*(double)PHY_vars_UE->ofdm_demod_stats.diff/PHY_vars_UE->ofdm_demod_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->ofdm_demod_stats.trials*2/3);
+ std_phy_proc_rx_fft = sqrt((double)UE->ofdm_demod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/UE->ofdm_demod_stats.trials - pow((double)UE->ofdm_demod_stats.diff/UE->ofdm_demod_stats.trials/cpu_freq_GHz/1000,2));
+ printf("DLSCH OFDM demodulation and channel_estimation time :%f us (%d trials)\n",(nsymb)*(double)UE->ofdm_demod_stats.diff/UE->ofdm_demod_stats.trials/cpu_freq_GHz/1000.0,
+ UE->ofdm_demod_stats.trials*2/3);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_rx_fft, rx_fft_median, rx_fft_q1, rx_fft_q3);
printf("|__ DLSCH rx dft :%f us (%d trials)\n",
- (nsymb*PHY_vars_UE->lte_frame_parms.nb_antennas_rx)*(double)PHY_vars_UE->rx_dft_stats.diff/PHY_vars_UE->rx_dft_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->rx_dft_stats.trials*2/3);
+ (nsymb*UE->frame_parms.nb_antennas_rx)*(double)UE->rx_dft_stats.diff/UE->rx_dft_stats.trials/cpu_freq_GHz/1000.0,UE->rx_dft_stats.trials*2/3);
printf("|__ DLSCH channel estimation time :%f us (%d trials)\n",
- (4.0)*(double)PHY_vars_UE->dlsch_channel_estimation_stats.diff/PHY_vars_UE->dlsch_channel_estimation_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->dlsch_channel_estimation_stats.trials*2/3);
+ (4.0)*(double)UE->dlsch_channel_estimation_stats.diff/UE->dlsch_channel_estimation_stats.trials/cpu_freq_GHz/1000.0,UE->dlsch_channel_estimation_stats.trials*2/3);
printf("|__ DLSCH frequency offset estimation time :%f us (%d trials)\n",
- (4.0)*(double)PHY_vars_UE->dlsch_freq_offset_estimation_stats.diff/PHY_vars_UE->dlsch_freq_offset_estimation_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->dlsch_freq_offset_estimation_stats.trials*2/3);
- printf("DLSCH rx pdcch :%f us (%d trials)\n",(double)PHY_vars_UE->dlsch_rx_pdcch_stats.diff/PHY_vars_UE->dlsch_rx_pdcch_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->dlsch_rx_pdcch_stats.trials);
- std_phy_proc_rx_demod = sqrt((double)PHY_vars_UE->dlsch_llr_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_UE->dlsch_llr_stats.trials - pow((double)PHY_vars_UE->dlsch_llr_stats.diff/PHY_vars_UE->dlsch_llr_stats.trials/cpu_freq_GHz/1000,2));
- printf("DLSCH Channel Compensation and LLR generation time :%f us (%d trials)\n",(3)*(double)PHY_vars_UE->dlsch_llr_stats.diff/PHY_vars_UE->dlsch_llr_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->dlsch_llr_stats.trials/3);
+ (4.0)*(double)UE->dlsch_freq_offset_estimation_stats.diff/UE->dlsch_freq_offset_estimation_stats.trials/cpu_freq_GHz/1000.0,
+ UE->dlsch_freq_offset_estimation_stats.trials*2/3);
+ printf("DLSCH rx pdcch :%f us (%d trials)\n",(double)UE->dlsch_rx_pdcch_stats.diff/UE->dlsch_rx_pdcch_stats.trials/cpu_freq_GHz/1000.0,
+ UE->dlsch_rx_pdcch_stats.trials);
+ std_phy_proc_rx_demod = sqrt((double)UE->dlsch_llr_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/UE->dlsch_llr_stats.trials - pow((double)UE->dlsch_llr_stats.diff/UE->dlsch_llr_stats.trials/cpu_freq_GHz/1000,2));
+ printf("DLSCH Channel Compensation and LLR generation time :%f us (%d trials)\n",(14-num_pdcch_symbols)*(double)UE->dlsch_llr_stats.diff/UE->dlsch_llr_stats.trials/cpu_freq_GHz/1000.0,
+ UE->dlsch_llr_stats.trials/3);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_rx_demod, rx_demod_median, rx_demod_q1, rx_demod_q3);
- printf("DLSCH unscrambling time :%f us (%d trials)\n",(double)PHY_vars_UE->dlsch_unscrambling_stats.diff/PHY_vars_UE->dlsch_unscrambling_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->dlsch_unscrambling_stats.trials);
- std_phy_proc_rx_dec = sqrt((double)PHY_vars_UE->dlsch_decoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_UE->dlsch_decoding_stats.trials - pow((double)PHY_vars_UE->dlsch_decoding_stats.diff/PHY_vars_UE->dlsch_decoding_stats.trials/cpu_freq_GHz/1000,2));
+ printf("DLSCH unscrambling time :%f us (%d trials)\n",(double)UE->dlsch_unscrambling_stats.diff/UE->dlsch_unscrambling_stats.trials/cpu_freq_GHz/1000.0,
+ UE->dlsch_unscrambling_stats.trials);
+ std_phy_proc_rx_dec = sqrt((double)UE->dlsch_decoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/UE->dlsch_decoding_stats.trials - pow((double)UE->dlsch_decoding_stats.diff/UE->dlsch_decoding_stats.trials/cpu_freq_GHz/1000,2));
printf("DLSCH Decoding time (%02.2f Mbit/s, avg iter %1.2f) :%f us (%d trials, max %f)\n",
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS/1000.0,(double)avg_iter/iter_trials,
- (double)PHY_vars_UE->dlsch_decoding_stats.diff/PHY_vars_UE->dlsch_decoding_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->dlsch_decoding_stats.trials,
- (double)PHY_vars_UE->dlsch_decoding_stats.max/cpu_freq_GHz/1000.0);
+ eNB->dlsch[0][0]->harq_processes[0]->TBS/1000.0,(double)avg_iter/iter_trials,
+ (double)UE->dlsch_decoding_stats.diff/UE->dlsch_decoding_stats.trials/cpu_freq_GHz/1000.0,UE->dlsch_decoding_stats.trials,
+ (double)UE->dlsch_decoding_stats.max/cpu_freq_GHz/1000.0);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n",std_phy_proc_rx_dec, rx_dec_median, rx_dec_q1, rx_dec_q3);
printf("|__ DLSCH Rate Unmatching :%f us (%d trials)\n",
- (double)PHY_vars_UE->dlsch_rate_unmatching_stats.diff/PHY_vars_UE->dlsch_rate_unmatching_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->dlsch_rate_unmatching_stats.trials);
+ (double)UE->dlsch_rate_unmatching_stats.diff/UE->dlsch_rate_unmatching_stats.trials/cpu_freq_GHz/1000.0,UE->dlsch_rate_unmatching_stats.trials);
printf("|__ DLSCH Turbo Decoding(%d bits) :%f us (%d trials)\n",
- PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->Cminus ? PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->Kminus : PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->Kplus,
- (double)PHY_vars_UE->dlsch_turbo_decoding_stats.diff/PHY_vars_UE->dlsch_turbo_decoding_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->dlsch_turbo_decoding_stats.trials);
+ UE->dlsch[0][0]->harq_processes[0]->Cminus ? UE->dlsch[0][0]->harq_processes[0]->Kminus : UE->dlsch[0][0]->harq_processes[0]->Kplus,
+ (double)UE->dlsch_turbo_decoding_stats.diff/UE->dlsch_turbo_decoding_stats.trials/cpu_freq_GHz/1000.0,UE->dlsch_turbo_decoding_stats.trials);
printf(" |__ init %f us (cycles/iter %f, %d trials)\n",
- (double)PHY_vars_UE->dlsch_tc_init_stats.diff/PHY_vars_UE->dlsch_tc_init_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_UE->dlsch_tc_init_stats.diff/PHY_vars_UE->dlsch_tc_init_stats.trials/((double)avg_iter/iter_trials),
- PHY_vars_UE->dlsch_tc_init_stats.trials);
+ (double)UE->dlsch_tc_init_stats.diff/UE->dlsch_tc_init_stats.trials/cpu_freq_GHz/1000.0,
+ (double)UE->dlsch_tc_init_stats.diff/UE->dlsch_tc_init_stats.trials/((double)avg_iter/iter_trials),
+ UE->dlsch_tc_init_stats.trials);
printf(" |__ alpha %f us (cycles/iter %f, %d trials)\n",
- (double)PHY_vars_UE->dlsch_tc_alpha_stats.diff/PHY_vars_UE->dlsch_tc_alpha_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_UE->dlsch_tc_alpha_stats.diff/PHY_vars_UE->dlsch_tc_alpha_stats.trials*2,
- PHY_vars_UE->dlsch_tc_alpha_stats.trials);
+ (double)UE->dlsch_tc_alpha_stats.diff/UE->dlsch_tc_alpha_stats.trials/cpu_freq_GHz/1000.0,
+ (double)UE->dlsch_tc_alpha_stats.diff/UE->dlsch_tc_alpha_stats.trials*2,
+ UE->dlsch_tc_alpha_stats.trials);
printf(" |__ beta %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_UE->dlsch_tc_beta_stats.diff/PHY_vars_UE->dlsch_tc_beta_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_UE->dlsch_tc_beta_stats.diff/PHY_vars_UE->dlsch_tc_beta_stats.trials*2,
- PHY_vars_UE->dlsch_tc_beta_stats.trials);
+ (double)UE->dlsch_tc_beta_stats.diff/UE->dlsch_tc_beta_stats.trials/cpu_freq_GHz/1000.0,
+ (double)UE->dlsch_tc_beta_stats.diff/UE->dlsch_tc_beta_stats.trials*2,
+ UE->dlsch_tc_beta_stats.trials);
printf(" |__ gamma %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_UE->dlsch_tc_gamma_stats.diff/PHY_vars_UE->dlsch_tc_gamma_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_UE->dlsch_tc_gamma_stats.diff/PHY_vars_UE->dlsch_tc_gamma_stats.trials*2,
- PHY_vars_UE->dlsch_tc_gamma_stats.trials);
+ (double)UE->dlsch_tc_gamma_stats.diff/UE->dlsch_tc_gamma_stats.trials/cpu_freq_GHz/1000.0,
+ (double)UE->dlsch_tc_gamma_stats.diff/UE->dlsch_tc_gamma_stats.trials*2,
+ UE->dlsch_tc_gamma_stats.trials);
printf(" |__ ext %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_UE->dlsch_tc_ext_stats.diff/PHY_vars_UE->dlsch_tc_ext_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_UE->dlsch_tc_ext_stats.diff/PHY_vars_UE->dlsch_tc_ext_stats.trials*2,
- PHY_vars_UE->dlsch_tc_ext_stats.trials);
+ (double)UE->dlsch_tc_ext_stats.diff/UE->dlsch_tc_ext_stats.trials/cpu_freq_GHz/1000.0,
+ (double)UE->dlsch_tc_ext_stats.diff/UE->dlsch_tc_ext_stats.trials*2,
+ UE->dlsch_tc_ext_stats.trials);
printf(" |__ intl1 %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_UE->dlsch_tc_intl1_stats.diff/PHY_vars_UE->dlsch_tc_intl1_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_UE->dlsch_tc_intl1_stats.diff/PHY_vars_UE->dlsch_tc_intl1_stats.trials,
- PHY_vars_UE->dlsch_tc_intl1_stats.trials);
+ (double)UE->dlsch_tc_intl1_stats.diff/UE->dlsch_tc_intl1_stats.trials/cpu_freq_GHz/1000.0,
+ (double)UE->dlsch_tc_intl1_stats.diff/UE->dlsch_tc_intl1_stats.trials,
+ UE->dlsch_tc_intl1_stats.trials);
printf(" |__ intl2+HD+CRC %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_UE->dlsch_tc_intl2_stats.diff/PHY_vars_UE->dlsch_tc_intl2_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_UE->dlsch_tc_intl2_stats.diff/PHY_vars_UE->dlsch_tc_intl2_stats.trials,
- PHY_vars_UE->dlsch_tc_intl2_stats.trials);
+ (double)UE->dlsch_tc_intl2_stats.diff/UE->dlsch_tc_intl2_stats.trials/cpu_freq_GHz/1000.0,
+ (double)UE->dlsch_tc_intl2_stats.diff/UE->dlsch_tc_intl2_stats.trials,
+ UE->dlsch_tc_intl2_stats.trials);
}
if ((transmission_mode != 3) && (transmission_mode != 4)) {
fprintf(bler_fd,"%f;%d;%d;%f;%d;%d;%d;%d;%d;%d;%d;%d;%d\n",
SNR,
mcs1,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
+ eNB->dlsch[0][0]->harq_processes[0]->TBS,
rate,
errs[0],
round_trials[0],
@@ -3795,8 +2917,8 @@ PMI_FEEDBACK:
fprintf(bler_fd,"%f;%d;%d;%d;%d;%f;%d;%d;%d;%d;%d;%d;%d;%d;%d\n",
SNR,
mcs1,mcs2,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
- PHY_vars_eNB->dlsch_eNB[0][1]->harq_processes[0]->TBS,
+ eNB->dlsch[0][0]->harq_processes[0]->TBS,
+ eNB->dlsch[0][1]->harq_processes[0]->TBS,
rate,
errs[0],
round_trials[0],
@@ -3829,7 +2951,7 @@ PMI_FEEDBACK:
fprintf(time_meas_fd,"%f;%d;%d;%f;%d;%d;%d;%d;%d;%d;%d;%d;%d;",
SNR,
mcs1,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
+ eNB->dlsch[0][0]->harq_processes[0]->TBS,
rate,
errs[0],
round_trials[0],
@@ -3845,7 +2967,7 @@ PMI_FEEDBACK:
fprintf(time_meas_fd,"%f;%d;%d;%f; %2.1f%%;%f;%f;%d;%d;%d;%d;%d;%d;%d;%d;%e;%e;%e;%e;%d;%d;%e;%f;%f;",
SNR,
mcs1,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
+ eNB->dlsch[0][0]->harq_processes[0]->TBS,
rate*effective_rate,
100*effective_rate,
rate,
@@ -3866,14 +2988,14 @@ PMI_FEEDBACK:
round_trials[0],
(double)dci_errors/(round_trials[0]),
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])/
- (double)PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
+ (double)eNB->dlsch[0][0]->harq_processes[0]->TBS,
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0]));
} else {
fprintf(time_meas_fd,"%f;%d;%d;%d;%d;%f;%d;%d;%d;%d;%d;%d;%d;%d;%d;",
SNR,
mcs1,mcs2,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
- PHY_vars_eNB->dlsch_eNB[0][1]->harq_processes[0]->TBS,
+ eNB->dlsch[0][0]->harq_processes[0]->TBS,
+ eNB->dlsch[0][1]->harq_processes[0]->TBS,
rate,
errs[0],
round_trials[0],
@@ -3889,8 +3011,8 @@ PMI_FEEDBACK:
fprintf(time_meas_fd,"%f;%d;%d;%d;%d;%f;%2.1f;%f;%f;%d;%d;%d;%d;%d;%d;%d;%d;%e;%e;%e;%e;%d;%d;%e;%f;%f;",
SNR,
mcs1,mcs2,
- PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
- PHY_vars_eNB->dlsch_eNB[0][1]->harq_processes[0]->TBS,
+ eNB->dlsch[0][0]->harq_processes[0]->TBS,
+ eNB->dlsch[0][1]->harq_processes[0]->TBS,
rate*effective_rate,
100*effective_rate,
rate,
@@ -3911,36 +3033,36 @@ PMI_FEEDBACK:
round_trials[0],
(double)dci_errors/(round_trials[0]),
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])/
- (double)PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
+ (double)eNB->dlsch[0][0]->harq_processes[0]->TBS,
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0]));
}
//fprintf(time_meas_fd,"eNB_PROC_TX(%d); OFDM_MOD(%d); DL_MOD(%d); DL_SCR(%d); DL_ENC(%d); UE_PROC_RX(%d); OFDM_DEMOD_CH_EST(%d); RX_PDCCH(%d); CH_COMP_LLR(%d); DL_USCR(%d); DL_DECOD(%d);\n",
fprintf(time_meas_fd,"%d; %d; %d; %d; %d; %d; %d; %d; %d; %d; %d;",
- PHY_vars_eNB->phy_proc_tx.trials,
- PHY_vars_eNB->ofdm_mod_stats.trials,
- PHY_vars_eNB->dlsch_modulation_stats.trials,
- PHY_vars_eNB->dlsch_scrambling_stats.trials,
- PHY_vars_eNB->dlsch_encoding_stats.trials,
- PHY_vars_UE->phy_proc_rx.trials,
- PHY_vars_UE->ofdm_demod_stats.trials,
- PHY_vars_UE->dlsch_rx_pdcch_stats.trials,
- PHY_vars_UE->dlsch_llr_stats.trials,
- PHY_vars_UE->dlsch_unscrambling_stats.trials,
- PHY_vars_UE->dlsch_decoding_stats.trials
+ eNB->phy_proc_tx.trials,
+ eNB->ofdm_mod_stats.trials,
+ eNB->dlsch_modulation_stats.trials,
+ eNB->dlsch_scrambling_stats.trials,
+ eNB->dlsch_encoding_stats.trials,
+ UE->phy_proc_rx.trials,
+ UE->ofdm_demod_stats.trials,
+ UE->dlsch_rx_pdcch_stats.trials,
+ UE->dlsch_llr_stats.trials,
+ UE->dlsch_unscrambling_stats.trials,
+ UE->dlsch_decoding_stats.trials
);
fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%f;%f;%f;%f;%f;",
- get_time_meas_us(&PHY_vars_eNB->phy_proc_tx),
- get_time_meas_us(&PHY_vars_eNB->ofdm_mod_stats),
- get_time_meas_us(&PHY_vars_eNB->dlsch_modulation_stats),
- get_time_meas_us(&PHY_vars_eNB->dlsch_scrambling_stats),
- get_time_meas_us(&PHY_vars_eNB->dlsch_encoding_stats),
- get_time_meas_us(&PHY_vars_UE->phy_proc_rx),
- nsymb*get_time_meas_us(&PHY_vars_UE->ofdm_demod_stats),
- get_time_meas_us(&PHY_vars_UE->dlsch_rx_pdcch_stats),
- 3*get_time_meas_us(&PHY_vars_UE->dlsch_llr_stats),
- get_time_meas_us(&PHY_vars_UE->dlsch_unscrambling_stats),
- get_time_meas_us(&PHY_vars_UE->dlsch_decoding_stats)
+ get_time_meas_us(&eNB->phy_proc_tx),
+ get_time_meas_us(&eNB->ofdm_mod_stats),
+ get_time_meas_us(&eNB->dlsch_modulation_stats),
+ get_time_meas_us(&eNB->dlsch_scrambling_stats),
+ get_time_meas_us(&eNB->dlsch_encoding_stats),
+ get_time_meas_us(&UE->phy_proc_rx),
+ nsymb*get_time_meas_us(&UE->ofdm_demod_stats),
+ get_time_meas_us(&UE->dlsch_rx_pdcch_stats),
+ 3*get_time_meas_us(&UE->dlsch_llr_stats),
+ get_time_meas_us(&UE->dlsch_unscrambling_stats),
+ get_time_meas_us(&UE->dlsch_decoding_stats)
);
//fprintf(time_meas_fd,"eNB_PROC_TX_STD;eNB_PROC_TX_MAX;eNB_PROC_TX_MIN;eNB_PROC_TX_MED;eNB_PROC_TX_Q1;eNB_PROC_TX_Q3;eNB_PROC_TX_DROPPED;\n");
fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_tx, t_tx_max, t_tx_min, tx_median, tx_q1, tx_q3, n_tx_dropped);
@@ -3970,17 +3092,17 @@ PMI_FEEDBACK:
/*
fprintf(time_meas_fd,"%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;%d;",
- PHY_vars_eNB->phy_proc_tx.trials,
- PHY_vars_eNB->ofdm_mod_stats.trials,
- PHY_vars_eNB->dlsch_modulation_stats.trials,
- PHY_vars_eNB->dlsch_scrambling_stats.trials,
- PHY_vars_eNB->dlsch_encoding_stats.trials,
- PHY_vars_UE->phy_proc_rx.trials,
- PHY_vars_UE->ofdm_demod_stats.trials,
- PHY_vars_UE->dlsch_rx_pdcch_stats.trials,
- PHY_vars_UE->dlsch_llr_stats.trials,
- PHY_vars_UE->dlsch_unscrambling_stats.trials,
- PHY_vars_UE->dlsch_decoding_stats.trials);
+ eNB->phy_proc_tx.trials,
+ eNB->ofdm_mod_stats.trials,
+ eNB->dlsch_modulation_stats.trials,
+ eNB->dlsch_scrambling_stats.trials,
+ eNB->dlsch_encoding_stats.trials,
+ UE->phy_proc_rx.trials,
+ UE->ofdm_demod_stats.trials,
+ UE->dlsch_rx_pdcch_stats.trials,
+ UE->dlsch_llr_stats.trials,
+ UE->dlsch_unscrambling_stats.trials,
+ UE->dlsch_decoding_stats.trials);
*/
printf("[passed] effective rate : %f (%2.1f%%,%f)): log and break \n",rate*effective_rate, 100*effective_rate, rate );
break;
@@ -4031,29 +3153,11 @@ PMI_FEEDBACK:
for (i=0; i<2; i++) {
printf("eNB %d\n",i);
- free_eNB_dlsch(PHY_vars_eNB->dlsch_eNB[0][i]);
+ free_eNB_dlsch(eNB->dlsch[0][i]);
printf("UE %d\n",i);
- free_ue_dlsch(PHY_vars_UE->dlsch_ue[0][i]);
- }
-
-
- printf("Freeing channel I/O\n");
-
- for (i=0; i<2; i++) {
- free(s_re[i]);
- free(s_im[i]);
- free(r_re[i]);
- free(r_im[i]);
+ free_ue_dlsch(UE->dlsch[0][i]);
}
- free(s_re);
- free(s_im);
- free(r_re);
- free(r_im);
-
- // lte_sync_time_free();
-
- // printf("[MUMIMO] mcs %d, mcsi %d, offset %d, bler %f\n",mcs,mcs_i,offset_mumimo_llr_drange_fix,((double)errs[0])/((double)round_trials[0]));
return(0);
}
diff --git a/openair1/SIMULATION/LTE_PHY/mbmssim.c b/openair1/SIMULATION/LTE_PHY/mbmssim.c
index 8e19bd86dbf34323fa11f7d71e0a9c0f04979ec5..858886e25612845bf868f1d33426c3fd2fa63299 100644
--- a/openair1/SIMULATION/LTE_PHY/mbmssim.c
+++ b/openair1/SIMULATION/LTE_PHY/mbmssim.c
@@ -51,15 +51,16 @@
#include "OCG_vars.h"
+#include "unitary_defs.h"
-PHY_VARS_eNB *PHY_vars_eNB;
-PHY_VARS_UE *PHY_vars_UE;
+PHY_VARS_eNB *eNB;
+PHY_VARS_UE *UE;
DCI1E_5MHz_2A_M10PRB_TDD_t DLSCH_alloc_pdu2_1E[2];
#define UL_RB_ALLOC 0x1ff;
-#define CCCH_RB_ALLOC computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,0,2)
+#define CCCH_RB_ALLOC computeRIV(eNB->frame_parms.N_RB_UL,0,2)
int main(int argc, char **argv)
{
@@ -70,10 +71,11 @@ int main(int argc, char **argv)
uint8_t snr1set=0;
double snr_step=1,input_snr_step=1;
int **txdata;
- double **s_re,**s_im,**r_re,**r_im;
+ double s_re0[2*30720],s_im0[2*30720],s_re1[2*30720],s_im1[2*30720];
+ double r_re0[2*30720],r_im0[2*30720],r_re1[2*30720],r_im1[2*30720];
+ double *s_re[2]={s_re0,s_re1},*s_im[2]={s_im0,s_im1},*r_re[2]={r_re0,r_re1},*r_im[2]={r_im0,r_im1};
double iqim = 0.0;
int subframe=1;
- int sched_subframe;
char fname[40];//, vname[40];
uint8_t transmission_mode = 1,n_tx=1,n_rx=2;
uint16_t Nid_cell=0;
@@ -125,17 +127,7 @@ int main(int argc, char **argv)
logInit();
number_of_cards = 1;
- openair_daq_vars.rx_rf_mode = 1;
- /*
- rxdataF = (int **)malloc16(2*sizeof(int*));
- rxdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
-
- rxdata = (int **)malloc16(2*sizeof(int*));
- rxdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
while ((c = getopt (argc, argv, "ahA:Cp:n:s:S:t:x:y:z:N:F:R:O:dm:i:Y")) != -1) {
switch (c) {
case 'a':
@@ -235,7 +227,6 @@ int main(int argc, char **argv)
}
- sched_subframe = (subframe+9)%10;
if (awgn_flag == 1)
channel_model = AWGN;
@@ -253,9 +244,17 @@ int main(int argc, char **argv)
if (transmission_mode==2)
n_tx=2;
- lte_param_init(n_tx,n_rx,transmission_mode,extended_prefix_flag,frame_type,Nid_cell,tdd_config,N_RB_DL,0,osf,perfect_ce);
-
-
+ lte_param_init(n_tx,
+ n_rx,
+ transmission_mode,
+ extended_prefix_flag,
+ frame_type,
+ Nid_cell,
+ tdd_config,
+ N_RB_DL,
+ 0,
+ osf,
+ perfect_ce);
if (snr1set==0) {
if (n_frames==1)
@@ -266,7 +265,7 @@ int main(int argc, char **argv)
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- frame_parms = &PHY_vars_eNB->lte_frame_parms;
+ frame_parms = &eNB->frame_parms;
if (awgn_flag == 0)
sprintf(fname,"embms_%d_%d.m",mcs,N_RB_DL);
@@ -292,72 +291,56 @@ int main(int argc, char **argv)
fflush(fd);
- txdata = PHY_vars_eNB->lte_eNB_common_vars.txdata[0];
+ txdata = eNB->common_vars.txdata[0];
- s_re = malloc(2*sizeof(double*));
- s_im = malloc(2*sizeof(double*));
- r_re = malloc(2*sizeof(double*));
- r_im = malloc(2*sizeof(double*));
nsymb = 12;
printf("FFT Size %d, Extended Prefix %d, Samples per subframe %d, Symbols per subframe %d, AWGN %d\n",NUMBER_OF_OFDM_CARRIERS,
frame_parms->Ncp,frame_parms->samples_per_tti,nsymb,awgn_flag);
- for (i=0; i<2; i++) {
-
- s_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(s_re[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- s_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(s_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(r_re[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(r_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- }
-
- eNB2UE = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
+ eNB2UE = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_DL),
0,
0,
0);
// Create transport channel structures for 2 transport blocks (MIMO)
- PHY_vars_eNB->dlsch_eNB_MCH = new_eNB_dlsch(1,8,Nsoft,N_RB_DL,0);
+ eNB->dlsch_MCH = new_eNB_dlsch(1,8,Nsoft,N_RB_DL,0);
- if (!PHY_vars_eNB->dlsch_eNB_MCH) {
+ if (!eNB->dlsch_MCH) {
printf("Can't get eNB dlsch structures\n");
exit(-1);
}
- PHY_vars_UE->dlsch_ue_MCH[0] = new_ue_dlsch(1,8,Nsoft,MAX_TURBO_ITERATIONS_MBSFN,N_RB_DL,0);
+ UE->dlsch_MCH[0] = new_ue_dlsch(1,8,Nsoft,MAX_TURBO_ITERATIONS_MBSFN,N_RB_DL,0);
- PHY_vars_eNB->lte_frame_parms.num_MBSFN_config = 1;
- PHY_vars_eNB->lte_frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;
- PHY_vars_eNB->lte_frame_parms.MBSFN_config[0].radioframeAllocationOffset = 0;
- PHY_vars_eNB->lte_frame_parms.MBSFN_config[0].fourFrames_flag = 0;
- PHY_vars_eNB->lte_frame_parms.MBSFN_config[0].mbsfn_SubframeConfig=0xff; // activate all possible subframes
- PHY_vars_UE->lte_frame_parms.num_MBSFN_config = 1;
- PHY_vars_UE->lte_frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;
- PHY_vars_UE->lte_frame_parms.MBSFN_config[0].radioframeAllocationOffset = 0;
- PHY_vars_UE->lte_frame_parms.MBSFN_config[0].fourFrames_flag = 0;
- PHY_vars_UE->lte_frame_parms.MBSFN_config[0].mbsfn_SubframeConfig=0xff; // activate all possible subframes
+ eNB->frame_parms.num_MBSFN_config = 1;
+ eNB->frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;
+ eNB->frame_parms.MBSFN_config[0].radioframeAllocationOffset = 0;
+ eNB->frame_parms.MBSFN_config[0].fourFrames_flag = 0;
+ eNB->frame_parms.MBSFN_config[0].mbsfn_SubframeConfig=0xff; // activate all possible subframes
+ UE->frame_parms.num_MBSFN_config = 1;
+ UE->frame_parms.MBSFN_config[0].radioframeAllocationPeriod = 0;
+ UE->frame_parms.MBSFN_config[0].radioframeAllocationOffset = 0;
+ UE->frame_parms.MBSFN_config[0].fourFrames_flag = 0;
+ UE->frame_parms.MBSFN_config[0].mbsfn_SubframeConfig=0xff; // activate all possible subframes
- fill_eNB_dlsch_MCH(PHY_vars_eNB,mcs,1,0,0);
- fill_UE_dlsch_MCH(PHY_vars_UE,mcs,1,0,0);
+ fill_eNB_dlsch_MCH(eNB,mcs,1,0);
+ fill_UE_dlsch_MCH(UE,mcs,1,0,0);
- if (is_pmch_subframe(0,subframe,&PHY_vars_eNB->lte_frame_parms)==0) {
+ if (is_pmch_subframe(0,subframe,&eNB->frame_parms)==0) {
printf("eNB is not configured for MBSFN in subframe %d\n",subframe);
exit(-1);
- } else if (is_pmch_subframe(0,subframe,&PHY_vars_UE->lte_frame_parms)==0) {
+ } else if (is_pmch_subframe(0,subframe,&UE->frame_parms)==0) {
printf("UE is not configured for MBSFN in subframe %d\n",subframe);
exit(-1);
}
- input_buffer_length = PHY_vars_eNB->dlsch_eNB_MCH->harq_processes[0]->TBS/8;
+ input_buffer_length = eNB->dlsch_MCH->harq_processes[0]->TBS/8;
input_buffer = (unsigned char *)malloc(input_buffer_length+4);
memset(input_buffer,0,input_buffer_length+4);
@@ -369,9 +352,9 @@ int main(int argc, char **argv)
snr_step = input_snr_step;
for (SNR=snr0; SNR<snr1; SNR+=snr_step) {
- PHY_vars_UE->frame_tx=0;
- PHY_vars_eNB->proc[sched_subframe].frame_tx=0;
- PHY_vars_eNB->proc[sched_subframe].subframe_tx=subframe;
+ UE->proc.proc_rxtx[0].frame_tx=0;
+ eNB->proc.proc_rxtx[0].frame_tx=0;
+ eNB->proc.proc_rxtx[0].subframe_tx=subframe;
errs[0]=0;
errs[1]=0;
@@ -392,12 +375,11 @@ int main(int argc, char **argv)
//if (trials%100==0)
//eNB2UE[0]->first_run = 1;
eNB2UE->first_run = 1;
- memset(&PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][0][0],0,FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
+ memset(&eNB->common_vars.txdataF[0][0][0],0,FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
+ generate_mch(eNB,&eNB->proc.proc_rxtx[0],input_buffer);
- generate_mch(PHY_vars_eNB,sched_subframe,input_buffer,0);
-
- PHY_ofdm_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][0], // input,
+ PHY_ofdm_mod(eNB->common_vars.txdataF[0][0], // input,
txdata[0], // output
frame_parms->ofdm_symbol_size,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
@@ -405,33 +387,34 @@ int main(int argc, char **argv)
CYCLIC_PREFIX);
if (n_frames==1) {
- write_output("txsigF0.m","txsF0", &PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][0][subframe*nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size],
- nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,1,1);
- //if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1)
- //write_output("txsigF1.m","txsF1", &PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id][1][subframe*nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size],nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,1,1);
+ write_output("txsigF0.m","txsF0", &eNB->common_vars.txdataF[0][0][subframe*nsymb*eNB->frame_parms.ofdm_symbol_size],
+ nsymb*eNB->frame_parms.ofdm_symbol_size,1,1);
+ //if (eNB->frame_parms.nb_antennas_tx>1)
+ //write_output("txsigF1.m","txsF1", &eNB->lte_eNB_common_vars.txdataF[eNB_id][1][subframe*nsymb*eNB->frame_parms.ofdm_symbol_size],nsymb*eNB->frame_parms.ofdm_symbol_size,1,1);
}
tx_lev = 0;
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
- tx_lev += signal_energy(&PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id][aa]
- [subframe*PHY_vars_eNB->lte_frame_parms.samples_per_tti],
- PHY_vars_eNB->lte_frame_parms.samples_per_tti);
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
+ tx_lev += signal_energy(&eNB->common_vars.txdata[eNB_id][aa]
+ [subframe*eNB->frame_parms.samples_per_tti],
+ eNB->frame_parms.samples_per_tti);
}
tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
if (n_frames==1) {
printf("tx_lev = %d (%d dB)\n",tx_lev,tx_lev_dB);
- // write_output("txsig0.m","txs0", &PHY_vars_eNB->lte_eNB_common_vars.txdata[0][0][subframe* PHY_vars_eNB->lte_frame_parms.samples_per_tti],
+ // write_output("txsig0.m","txs0", &eNB->common_vars.txdata[0][0][subframe* eNB->frame_parms.samples_per_tti],
- // PHY_vars_eNB->lte_frame_parms.samples_per_tti,1,1);
+ // eNB->frame_parms.samples_per_tti,1,1);
}
+
for (i=0; i<2*frame_parms->samples_per_tti; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
- s_re[aa][i] = ((double)(((short *)PHY_vars_eNB->lte_eNB_common_vars.txdata[0][aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + (i<<1)]);
- s_im[aa][i] = ((double)(((short *)PHY_vars_eNB->lte_eNB_common_vars.txdata[0][aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) +(i<<1)+1]);
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
+ s_re[aa][i] = ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)]);
+ s_im[aa][i] = ((double)(((short *)eNB->common_vars.txdata[0][aa]))[(2*subframe*UE->frame_parms.samples_per_tti) +(i<<1)+1]);
}
}
@@ -440,39 +423,38 @@ int main(int argc, char **argv)
2*frame_parms->samples_per_tti,hold_channel);
//AWGN
- sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(NB_RB*12)) - SNR;
+ sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)eNB->frame_parms.ofdm_symbol_size/(NB_RB*12)) - SNR;
sigma2 = pow(10,sigma2_dB/10);
if (n_frames==1)
printf("Sigma2 %f (sigma2_dB %f)\n",sigma2,sigma2_dB);
for (i=0; i<2*frame_parms->samples_per_tti; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
//printf("s_re[0][%d]=> %f , r_re[0][%d]=> %f\n",i,s_re[aa][i],i,r_re[aa][i]);
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti)+2*i] =
+ ((short*) UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti)+2*i] =
(short) (r_re[aa][i] + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti)+2*i+1] =
+ ((short*) UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti)+2*i+1] =
(short) (r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
}
}
for (l=2; l<12; l++) {
- slot_fep_mbsfn(PHY_vars_UE,
+ slot_fep_mbsfn(UE,
l,
subframe%10,
0,
0);
-
- if (PHY_vars_UE->perfect_ce==1) {
+ if (UE->perfect_ce==1) {
// fill in perfect channel estimates
- freq_channel(eNB2UE,PHY_vars_UE->lte_frame_parms.N_RB_DL,12*PHY_vars_UE->lte_frame_parms.N_RB_DL + 1);
+ freq_channel(eNB2UE,UE->frame_parms.N_RB_DL,12*UE->frame_parms.N_RB_DL + 1);
for(k=0; k<NUMBER_OF_eNB_MAX; k++) {
for(aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (i=0; i<frame_parms->N_RB_DL*12; i++) {
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].x*AMP);
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].y*AMP);
+ ((int16_t *) UE->common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].x*AMP);
+ ((int16_t *) UE->common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].y*AMP);
}
}
}
@@ -481,52 +463,52 @@ int main(int argc, char **argv)
if (l==6)
for (l2=2;l2<7;l2++)
- rx_pmch(PHY_vars_UE,
+ rx_pmch(UE,
0,
subframe%10,
l2);
if (l==6)
for (l2=2;l2<7;l2++)
- rx_pmch(PHY_vars_UE,
+ rx_pmch(UE,
0,
subframe%10,
l2);
if (l==11)
for (l2=7;l2<12;l2++)
- rx_pmch(PHY_vars_UE,
+ rx_pmch(UE,
0,
subframe%10,
l2);
}
- PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->G = get_G(&PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->nb_rb,
- PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->rb_alloc_even,
- get_Qm(PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->mcs),
+ UE->dlsch_MCH[0]->harq_processes[0]->G = get_G(&UE->frame_parms,
+ UE->dlsch_MCH[0]->harq_processes[0]->nb_rb,
+ UE->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even,
+ get_Qm(UE->dlsch_MCH[0]->harq_processes[0]->mcs),
1,2,
- PHY_vars_UE->frame_tx,subframe);
- PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->Qm = get_Qm(PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->mcs);
-
- dlsch_unscrambling(&PHY_vars_UE->lte_frame_parms,1,PHY_vars_UE->dlsch_ue_MCH[0],
- PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->G,
- PHY_vars_UE->lte_ue_pdsch_vars_MCH[0]->llr[0],0,subframe<<1);
-
- ret = dlsch_decoding(PHY_vars_UE,
- PHY_vars_UE->lte_ue_pdsch_vars_MCH[0]->llr[0],
- &PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->dlsch_ue_MCH[0],
- PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0],
+ UE->proc.proc_rxtx[0].frame_tx,subframe);
+ UE->dlsch_MCH[0]->harq_processes[0]->Qm = get_Qm(UE->dlsch_MCH[0]->harq_processes[0]->mcs);
+
+ dlsch_unscrambling(&UE->frame_parms,1,UE->dlsch_MCH[0],
+ UE->dlsch_MCH[0]->harq_processes[0]->G,
+ UE->pdsch_vars_MCH[0]->llr[0],0,subframe<<1);
+
+ ret = dlsch_decoding(UE,
+ UE->pdsch_vars_MCH[0]->llr[0],
+ &UE->frame_parms,
+ UE->dlsch_MCH[0],
+ UE->dlsch_MCH[0]->harq_processes[0],
subframe,
0,0,0);
if (n_frames==1)
printf("MCH decoding returns %d\n",ret);
- if (ret == (1+PHY_vars_UE->dlsch_ue_MCH[0]->max_turbo_iterations))
+ if (ret == (1+UE->dlsch_MCH[0]->max_turbo_iterations))
errs[0]++;
- PHY_vars_UE->frame_tx++;
- PHY_vars_eNB->proc[sched_subframe].frame_tx++;
+ UE->proc.proc_rxtx[0].frame_tx++;
+ eNB->proc.proc_rxtx[0].frame_tx++;
}
printf("errors %d/%d (Pe %e)\n",errs[round],trials,(double)errs[round]/trials);
@@ -550,34 +532,18 @@ int main(int argc, char **argv)
if (n_frames==1) {
- printf("Dumping PMCH files ( G %d)\n",PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->G);
- dump_mch(PHY_vars_UE,0,
- PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->G,
+ printf("Dumping PMCH files ( G %d)\n",UE->dlsch_MCH[0]->harq_processes[0]->G);
+ dump_mch(UE,0,
+ UE->dlsch_MCH[0]->harq_processes[0]->G,
subframe);
}
printf("Freeing dlsch structures\n");
- free_eNB_dlsch(PHY_vars_eNB->dlsch_eNB_MCH);
- free_ue_dlsch(PHY_vars_UE->dlsch_ue_MCH[0]);
+ free_eNB_dlsch(eNB->dlsch_MCH);
+ free_ue_dlsch(UE->dlsch_MCH[0]);
fclose(fd);
- printf("Freeing channel I/O\n");
-
- for (i=0; i<2; i++) {
- free(s_re[i]);
- free(s_im[i]);
- free(r_re[i]);
- free(r_im[i]);
- }
-
- free(s_re);
- free(s_im);
- free(r_re);
- free(r_im);
-
- // lte_sync_time_free();
-
return(0);
}
diff --git a/openair1/SIMULATION/LTE_PHY/pbchsim.c b/openair1/SIMULATION/LTE_PHY/pbchsim.c
index b25b45cf14cfb6de567dab76550288e55359d44e..c8d5b1161ce8a9fd6927d5ab1cf2da9f8a1433cc 100644
--- a/openair1/SIMULATION/LTE_PHY/pbchsim.c
+++ b/openair1/SIMULATION/LTE_PHY/pbchsim.c
@@ -52,8 +52,10 @@
#include "OCG_vars.h"
-PHY_VARS_eNB *PHY_vars_eNB,*PHY_vars_eNB1,*PHY_vars_eNB2;
-PHY_VARS_UE *PHY_vars_UE;
+#include "unitary_defs.h"
+
+PHY_VARS_eNB *eNB,*eNB1,*eNB2;
+PHY_VARS_UE *UE;
#define DLSCH_RB_ALLOC 0x1fbf // igore DC component,RB13
@@ -123,17 +125,7 @@ int main(int argc, char **argv)
logInit();
number_of_cards = 1;
- openair_daq_vars.rx_rf_mode = 1;
-
- /*
- rxdataF = (int **)malloc16(2*sizeof(int*));
- rxdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdata = (int **)malloc16(2*sizeof(int*));
- rxdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
while ((c = getopt (argc, argv, "f:hA:pf:g:i:j:n:s:S:t:x:y:z:N:F:GR:O:dP:")) != -1) {
switch (c) {
case 'f':
@@ -342,27 +334,27 @@ int main(int argc, char **argv)
lte_param_init(n_tx,n_rx,transmission_mode,extended_prefix_flag,frame_type,Nid_cell,3,N_RB_DL,0,osf,0);
- PHY_vars_eNB1 = malloc(sizeof(PHY_VARS_eNB));
- PHY_vars_eNB2 = malloc(sizeof(PHY_VARS_eNB));
- PHY_vars_UE->PHY_measurements.n_adj_cells=2;
- PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
- PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
+ eNB1 = malloc(sizeof(PHY_VARS_eNB));
+ eNB2 = malloc(sizeof(PHY_VARS_eNB));
+ UE->measurements.n_adj_cells=2;
+ UE->measurements.adj_cell_id[0] = Nid_cell+1;
+ UE->measurements.adj_cell_id[1] = Nid_cell+2;
for (i=0; i<3; i++)
- lte_gold(&PHY_vars_eNB->lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
+ lte_gold(&eNB->frame_parms,UE->lte_gold_table[i],Nid_cell+i);
- memcpy((void*)&PHY_vars_eNB1->lte_frame_parms,(void*)&PHY_vars_eNB->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
- PHY_vars_eNB1->lte_frame_parms.Nid_cell=Nid_cell+1;
- PHY_vars_eNB1->lte_frame_parms.nushift=(Nid_cell+1)%6;
- PHY_vars_eNB1->Mod_id=1;
+ memcpy((void*)&eNB1->frame_parms,(void*)&eNB->frame_parms,sizeof(LTE_DL_FRAME_PARMS));
+ eNB1->frame_parms.Nid_cell=Nid_cell+1;
+ eNB1->frame_parms.nushift=(Nid_cell+1)%6;
+ eNB1->Mod_id=1;
- memcpy((void*)&PHY_vars_eNB2->lte_frame_parms,(void*)&PHY_vars_eNB->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
- PHY_vars_eNB2->lte_frame_parms.Nid_cell=Nid_cell+2;
- PHY_vars_eNB2->lte_frame_parms.nushift=(Nid_cell+2)%6;
- PHY_vars_eNB2->Mod_id=2;
+ memcpy((void*)&eNB2->frame_parms,(void*)&eNB->frame_parms,sizeof(LTE_DL_FRAME_PARMS));
+ eNB2->frame_parms.Nid_cell=Nid_cell+2;
+ eNB2->frame_parms.nushift=(Nid_cell+2)%6;
+ eNB2->Mod_id=2;
- phy_init_lte_eNB(PHY_vars_eNB1,0,0,0);
- phy_init_lte_eNB(PHY_vars_eNB2,0,0,0);
+ phy_init_lte_eNB(eNB1,0,0);
+ phy_init_lte_eNB(eNB2,0,0);
#ifdef XFORMS
fl_initialize (&argc, argv, NULL, 0, 0);
@@ -380,13 +372,13 @@ int main(int argc, char **argv)
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- frame_parms = &PHY_vars_eNB->lte_frame_parms;
+ frame_parms = &eNB->frame_parms;
- txdata = PHY_vars_eNB->lte_eNB_common_vars.txdata[0];
- txdata1 = PHY_vars_eNB1->lte_eNB_common_vars.txdata[0];
- txdata2 = PHY_vars_eNB2->lte_eNB_common_vars.txdata[0];
+ txdata = eNB->common_vars.txdata[0];
+ txdata1 = eNB1->common_vars.txdata[0];
+ txdata2 = eNB2->common_vars.txdata[0];
s_re = malloc(2*sizeof(double*));
@@ -407,8 +399,8 @@ int main(int argc, char **argv)
printf("FFT Size %d, Extended Prefix %d, Samples per subframe %d, Symbols per subframe %d, interf (%d,%d)\n",NUMBER_OF_OFDM_CARRIERS,
frame_parms->Ncp,frame_parms->samples_per_tti,nsymb,interf1,interf2);
- printf("PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][0] = %p\n",
- PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][0]);
+ printf("eNB1->common_vars.txdataF[0][0] = %p\n",
+ eNB1->common_vars.txdataF[0][0]);
DLSCH_alloc_pdu2.rah = 0;
@@ -423,31 +415,31 @@ int main(int argc, char **argv)
// Forget second codeword
DLSCH_alloc_pdu2.tpmi = (transmission_mode==6 ? 5 : 0) ; // precoding
- eNB2UE = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
+ eNB2UE = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_DL),
0,
0,
0);
if (interf1>-20)
- eNB2UE1 = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
+ eNB2UE1 = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_DL),
0,
4,
0);
if (interf2>-20)
- eNB2UE2 = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
+ eNB2UE2 = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_DL),
0,
8,
0);
@@ -511,47 +503,47 @@ int main(int argc, char **argv)
pbch_pdu[1]=1;
pbch_pdu[2]=0;
- if (PHY_vars_eNB->lte_frame_parms.frame_type == 0) {
- generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ if (eNB->frame_parms.frame_type == 0) {
+ generate_pss(eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
- (PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
+ &eNB->frame_parms,
+ (eNB->frame_parms.Ncp==0) ? 6 : 5,
0);
- generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_sss(eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
- (PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 5 : 4,
+ &eNB->frame_parms,
+ (eNB->frame_parms.Ncp==0) ? 5 : 4,
0);
- generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_pss(eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
- (PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
+ &eNB->frame_parms,
+ (eNB->frame_parms.Ncp==0) ? 6 : 5,
10);
- generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_sss(eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
- (PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 5 : 4,
+ &eNB->frame_parms,
+ (eNB->frame_parms.Ncp==0) ? 5 : 4,
10);
} else {
- generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_sss(eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
- (PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
+ &eNB->frame_parms,
+ (eNB->frame_parms.Ncp==0) ? 6 : 5,
1);
- generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_pss(eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
+ &eNB->frame_parms,
2,
2);
- generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_sss(eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
- (PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
+ &eNB->frame_parms,
+ (eNB->frame_parms.Ncp==0) ? 6 : 5,
11);
- generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_pss(eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
+ &eNB->frame_parms,
2,
12);
@@ -570,11 +562,11 @@ int main(int argc, char **argv)
dci_alloc[1].rnti = 0x1234;
*/
- printf("Generating PBCH for mode1_flag = %d\n", PHY_vars_eNB->lte_frame_parms.mode1_flag);
+ printf("Generating PBCH for mode1_flag = %d\n", eNB->frame_parms.mode1_flag);
- generate_pilots(PHY_vars_eNB,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_pilots(eNB,
+ eNB->common_vars.txdataF[0],
AMP,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
@@ -585,8 +577,8 @@ int main(int argc, char **argv)
dci_alloc,
0,
1024,
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ &eNB->frame_parms,
+ eNB->common_vars.txdataF[0],
0);
*/
@@ -601,47 +593,47 @@ int main(int argc, char **argv)
dummybuf[1] = dummy1;
dummybuf[2] = dummy2;
dummybuf[3] = dummy3;
- generate_pbch(&PHY_vars_eNB->lte_eNB_pbch,
+ generate_pbch(&eNB->pbch,
(int32_t**)dummybuf,
AMP,
- &PHY_vars_eNB->lte_frame_parms,
+ &eNB->frame_parms,
pbch_pdu,
0);
}
- generate_pbch(&PHY_vars_eNB->lte_eNB_pbch,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_pbch(&eNB->pbch,
+ eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
+ &eNB->frame_parms,
pbch_pdu,
pbch_phase);
/*
- generate_pbch(&PHY_vars_eNB->lte_eNB_pbch,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
+ generate_pbch(&eNB->pbch,
+ eNB->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB->lte_frame_parms,
+ &eNB->frame_parms,
pbch_pdu,
1);
*/
if (interf1>-20) {
/*
- generate_pss(PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0],
+ generate_pss(eNB1->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB1->lte_frame_parms,
- (PHY_vars_eNB1->lte_frame_parms.Ncp==0)?6:5,
+ &eNB1->frame_parms,
+ (eNB1->frame_parms.Ncp==0)?6:5,
0);
*/
- generate_pilots(PHY_vars_eNB1,
- PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0],
+ generate_pilots(eNB1,
+ eNB1->common_vars.txdataF[0],
AMP,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
- generate_pbch(&PHY_vars_eNB1->lte_eNB_pbch,
- PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0],
+ generate_pbch(&eNB1->pbch,
+ eNB1->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB1->lte_frame_parms,
+ &eNB1->frame_parms,
pbch_pdu,
0);
@@ -649,38 +641,38 @@ int main(int argc, char **argv)
if (interf2>-20) {
/*
- generate_pss(PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0],
+ generate_pss(eNB2->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB2->lte_frame_parms,
- (PHY_vars_eNB2->lte_frame_parms.Ncp==0)?6:5,
+ &eNB2->frame_parms,
+ (eNB2->frame_parms.Ncp==0)?6:5,
0);
*/
- generate_pilots(PHY_vars_eNB2,
- PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0],
+ generate_pilots(eNB2,
+ eNB2->common_vars.txdataF[0],
AMP,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
- generate_pbch(&PHY_vars_eNB2->lte_eNB_pbch,
- PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0],
+ generate_pbch(&eNB2->pbch,
+ eNB2->common_vars.txdataF[0],
AMP,
- &PHY_vars_eNB2->lte_frame_parms,
+ &eNB2->frame_parms,
pbch_pdu,
0);
}
- // write_output("pilotsF.m","rsF",txdataF[0],lte_frame_parms->ofdm_symbol_size,1,1);
+ // write_output("pilotsF.m","rsF",txdataF[0],frame_parms->ofdm_symbol_size,1,1);
- write_output("txsigF0.m","txsF0", PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ write_output("txsigF0.m","txsF0", eNB->common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1)
- write_output("txsigF1.m","txsF1", PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ if (eNB->frame_parms.nb_antennas_tx>1)
+ write_output("txsigF1.m","txsF1", eNB->common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
tx_lev = 0;
tx_lev1 = 0;
@@ -689,16 +681,16 @@ int main(int argc, char **argv)
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
if (frame_parms->Ncp == 1)
- PHY_ofdm_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][aa], // input,
+ PHY_ofdm_mod(eNB->common_vars.txdataF[0][aa], // input,
txdata[aa], // output
frame_parms->ofdm_symbol_size,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
- normal_prefix_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][aa],
+ normal_prefix_mod(eNB->common_vars.txdataF[0][aa],
txdata[aa],
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb,
frame_parms);
@@ -709,17 +701,17 @@ int main(int argc, char **argv)
}
if (interf1>-20) {
- for (aa=0; aa<PHY_vars_eNB1->lte_frame_parms.nb_antennas_tx; aa++) {
+ for (aa=0; aa<eNB1->frame_parms.nb_antennas_tx; aa++) {
if (frame_parms->Ncp == 1)
- PHY_ofdm_mod(PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][aa], // input,
- PHY_vars_eNB1->lte_eNB_common_vars.txdata[0][aa], // output
+ PHY_ofdm_mod(eNB1->common_vars.txdataF[0][aa], // input,
+ eNB1->common_vars.txdata[0][aa], // output
frame_parms->ofdm_symbol_size,
2*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
- normal_prefix_mod(PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][aa],
- PHY_vars_eNB1->lte_eNB_common_vars.txdata[0][aa],
+ normal_prefix_mod(eNB1->common_vars.txdataF[0][aa],
+ eNB1->common_vars.txdata[0][aa],
2*nsymb,
frame_parms);
}
@@ -728,24 +720,24 @@ int main(int argc, char **argv)
OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES);
}
- write_output("txsigF0_1.m","txsF0_1", PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ write_output("txsigF0_1.m","txsF0_1", eNB1->common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
- if (PHY_vars_eNB1->lte_frame_parms.nb_antennas_tx>1)
- write_output("txsigF1_1.m","txsF1_1", PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ if (eNB1->frame_parms.nb_antennas_tx>1)
+ write_output("txsigF1_1.m","txsF1_1", eNB1->common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
}
if (interf2>-20) {
- for (aa=0; aa<PHY_vars_eNB2->lte_frame_parms.nb_antennas_tx; aa++) {
+ for (aa=0; aa<eNB2->frame_parms.nb_antennas_tx; aa++) {
if (frame_parms->Ncp == 1)
- PHY_ofdm_mod(PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0][aa], // input,
- PHY_vars_eNB2->lte_eNB_common_vars.txdata[0][aa], // output
+ PHY_ofdm_mod(eNB2->common_vars.txdataF[0][aa], // input,
+ eNB2->common_vars.txdata[0][aa], // output
frame_parms->ofdm_symbol_size,
2*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
- normal_prefix_mod(PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0][aa],
- PHY_vars_eNB2->lte_eNB_common_vars.txdata[0][aa],
+ normal_prefix_mod(eNB2->common_vars.txdataF[0][aa],
+ eNB2->common_vars.txdata[0][aa],
2*nsymb,
frame_parms);
}
@@ -754,10 +746,10 @@ int main(int argc, char **argv)
OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES);
}
- write_output("txsigF0_2.m","txsF0_2", PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ write_output("txsigF0_2.m","txsF0_2", eNB2->common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
- if (PHY_vars_eNB2->lte_frame_parms.nb_antennas_tx>1)
- write_output("txsigF1_2.m","txsF1_2", PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ if (eNB2->frame_parms.nb_antennas_tx>1)
+ write_output("txsigF1_2.m","txsF1_2", eNB2->common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
}
// tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
@@ -767,15 +759,15 @@ int main(int argc, char **argv)
if (frame_parms->nb_antennas_tx>1)
write_output("txsig1.m","txs1", txdata[1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
- write_output("txsig0_1.m","txs0_1", PHY_vars_eNB1->lte_eNB_common_vars.txdata[0][0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
+ write_output("txsig0_1.m","txs0_1", eNB1->common_vars.txdata[0][0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
if (frame_parms->nb_antennas_tx>1)
- write_output("txsig1_1.m","txs1_1", PHY_vars_eNB1->lte_eNB_common_vars.txdata[0][1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
+ write_output("txsig1_1.m","txs1_1", eNB1->common_vars.txdata[0][1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
- write_output("txsig0_2.m","txs0_2", PHY_vars_eNB2->lte_eNB_common_vars.txdata[0][0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
+ write_output("txsig0_2.m","txs0_2", eNB2->common_vars.txdata[0][0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
if (frame_parms->nb_antennas_tx>1)
- write_output("txsig1_2.m","txs1_2", PHY_vars_eNB2->lte_eNB_common_vars.txdata[0][1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
+ write_output("txsig1_2.m","txs1_2", eNB2->common_vars.txdata[0][1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
} else { //read in from file
i=0;
@@ -811,7 +803,7 @@ int main(int argc, char **argv)
// multipath channel
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
s_re[aa][i] = ((double)(((short *)txdata[aa]))[(i<<1)]);
s_im[aa][i] = ((double)(((short *)txdata[aa]))[(i<<1)+1]);
@@ -872,7 +864,7 @@ int main(int argc, char **argv)
}
}
- sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(double)(12*NB_RB)) - SNR;
+ sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)eNB->frame_parms.ofdm_symbol_size/(double)(12*NB_RB)) - SNR;
if (n_frames==1)
printf("sigma2_dB %f (SNR %f dB) tx_lev_dB %f,%f,%f\n",sigma2_dB,SNR,
@@ -894,20 +886,20 @@ int main(int argc, char **argv)
for (n_trials=0; n_trials<ntrials; n_trials++) {
//printf("n_trial %d\n",n_trials);
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
if (n_trials==0) {
r_re[aa][i] += (pow(10.0,.05*interf1)*r_re1[aa][i] + pow(10.0,.05*interf2)*r_re2[aa][i]);
r_im[aa][i] += (pow(10.0,.05*interf1)*r_im1[aa][i] + pow(10.0,.05*interf2)*r_im2[aa][i]);
}
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[2*i] = (short) (.167*(r_re[aa][i] +sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[2*i+1] = (short) (.167*(r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) UE->common_vars.rxdata[aa])[2*i] = (short) (.167*(r_re[aa][i] +sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) UE->common_vars.rxdata[aa])[2*i+1] = (short) (.167*(r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
}
}
if (n_frames==1) {
printf("rx_level data symbol %f\n",
- 10*log10(signal_energy(&PHY_vars_UE->lte_ue_common_vars.rxdata[0][frame_parms->samples_per_tti/2],4*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES)));
+ 10*log10(signal_energy(&UE->common_vars.rxdata[0][frame_parms->samples_per_tti/2],4*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES)));
}
@@ -919,10 +911,10 @@ int main(int argc, char **argv)
exit(0);
}
- result = fread((void *)PHY_vars_UE->lte_ue_common_vars.rxdata[0],4,FRAME_LENGTH_COMPLEX_SAMPLES,rx_frame_file);
+ result = fread((void *)UE->common_vars.rxdata[0],4,FRAME_LENGTH_COMPLEX_SAMPLES,rx_frame_file);
printf("Read %d bytes\n",result);
- if (PHY_vars_UE->lte_frame_parms.nb_antennas_rx>1) {
- result = fread((void *)PHY_vars_UE->lte_ue_common_vars.rxdata[1],4,FRAME_LENGTH_COMPLEX_SAMPLES,rx_frame_file);
+ if (UE->frame_parms.nb_antennas_rx>1) {
+ result = fread((void *)UE->common_vars.rxdata[1],4,FRAME_LENGTH_COMPLEX_SAMPLES,rx_frame_file);
printf("Read %d bytes\n",result);
}
@@ -930,21 +922,21 @@ int main(int argc, char **argv)
*/
- for (l=0; l<PHY_vars_eNB->lte_frame_parms.symbols_per_tti; l++) {
+ for (l=0; l<eNB->frame_parms.symbols_per_tti; l++) {
- // subframe_offset = (l/PHY_vars_eNB->lte_frame_parms.symbols_per_tti)*PHY_vars_eNB->lte_frame_parms.samples_per_tti;
+ // subframe_offset = (l/eNB->frame_parms.symbols_per_tti)*eNB->frame_parms.samples_per_tti;
// printf("subframe_offset = %d\n",subframe_offset);
- slot_fep(PHY_vars_UE,
- l%(PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2),
- l/(PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2),
+ slot_fep(UE,
+ l%(eNB->frame_parms.symbols_per_tti/2),
+ l/(eNB->frame_parms.symbols_per_tti/2),
0,
0,
0);
if (l==0) {
- lte_ue_measurements(PHY_vars_UE,
+ lte_ue_measurements(UE,
0,
1,
0);
@@ -952,19 +944,19 @@ int main(int argc, char **argv)
if (trial%100 == 0) {
msg("[PHY_PROCEDURES_LTE] frame %d, RX RSSI %d dBm, digital (%d, %d) dB, linear (%d, %d), RX gain %d dB\n",
trial,
- PHY_vars_UE->PHY_measurements.rx_rssi_dBm[0],
- PHY_vars_UE->PHY_measurements.rx_power_dB[0][0],
- PHY_vars_UE->PHY_measurements.rx_power_dB[0][1],
- PHY_vars_UE->PHY_measurements.rx_power[0][0],
- PHY_vars_UE->PHY_measurements.rx_power[0][1],
- PHY_vars_UE->rx_total_gain_dB);
+ UE->measurements.rx_rssi_dBm[0],
+ UE->measurements.rx_power_dB[0][0],
+ UE->measurements.rx_power_dB[0][1],
+ UE->measurements.rx_power[0][0],
+ UE->measurements.rx_power[0][1],
+ UE->rx_total_gain_dB);
msg("[PHY_PROCEDURES_LTE] frame %d, N0 digital (%d, %d) dB, linear (%d, %d)\n",
trial,
- PHY_vars_UE->PHY_measurements.n0_power_dB[0],
- PHY_vars_UE->PHY_measurements.n0_power_dB[1],
- PHY_vars_UE->PHY_measurements.n0_power[0],
- PHY_vars_UE->PHY_measurements.n0_power[1]);
+ UE->measurements.n0_power_dB[0],
+ UE->measurements.n0_power_dB[1],
+ UE->measurements.n0_power[0],
+ UE->measurements.n0_power[1]);
msg("[PHY_PROCEDURES_LTE] frame %d, freq_offset_filt = %d\n",
trial, freq_offset);
@@ -973,47 +965,47 @@ int main(int argc, char **argv)
*/
}
- if (l==((PHY_vars_eNB->lte_frame_parms.Ncp==0)?4:3)) {
+ if (l==((eNB->frame_parms.Ncp==0)?4:3)) {
//sprintf(fname,"dl_ch00_%d.m",l);
//sprintf(vname,"dl_ch00_%d",l);
- //write_output(fname,vname,&(lte_ue_common_vars->dl_ch_estimates[0][lte_frame_parms->ofdm_symbol_size*(l%6)]),lte_frame_parms->ofdm_symbol_size,1,1);
+ //write_output(fname,vname,&(common_vars->dl_ch_estimates[0][frame_parms->ofdm_symbol_size*(l%6)]),frame_parms->ofdm_symbol_size,1,1);
- lte_est_freq_offset(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0],
- &PHY_vars_UE->lte_frame_parms,
+ lte_est_freq_offset(UE->common_vars.dl_ch_estimates[0],
+ &UE->frame_parms,
l,
&freq_offset,
1);
}
- if (l==((PHY_vars_eNB->lte_frame_parms.Ncp==0)?10:9)) {
+ if (l==((eNB->frame_parms.Ncp==0)?10:9)) {
for (frame_mod4=0; frame_mod4<4; frame_mod4++) {
- pbch_tx_ant = rx_pbch(&PHY_vars_UE->lte_ue_common_vars,
- PHY_vars_UE->lte_ue_pbch_vars[0],
- &PHY_vars_UE->lte_frame_parms,
+ pbch_tx_ant = rx_pbch(&UE->common_vars,
+ UE->pbch_vars[0],
+ &UE->frame_parms,
0,
SISO,
- PHY_vars_UE->high_speed_flag,
+ UE->high_speed_flag,
frame_mod4);
if ((pbch_tx_ant>0) && (pbch_tx_ant<4)) {
- PHY_vars_UE->lte_frame_parms.mode1_flag = 1;
+ UE->frame_parms.mode1_flag = 1;
break;
if (pbch_phase != frame_mod4)
printf("pbch_phase different!!!\n");
}
- pbch_tx_ant = rx_pbch(&PHY_vars_UE->lte_ue_common_vars,
- PHY_vars_UE->lte_ue_pbch_vars[0],
- &PHY_vars_eNB->lte_frame_parms,
+ pbch_tx_ant = rx_pbch(&UE->common_vars,
+ UE->pbch_vars[0],
+ &eNB->frame_parms,
0,
ALAMOUTI,
- PHY_vars_UE->high_speed_flag,
+ UE->high_speed_flag,
frame_mod4);
if ((pbch_tx_ant>0) && (pbch_tx_ant<4)) {
- PHY_vars_UE->lte_frame_parms.mode1_flag = 0;
+ UE->frame_parms.mode1_flag = 0;
n_alamouti++;
break;
}
@@ -1023,7 +1015,7 @@ int main(int argc, char **argv)
if ((pbch_tx_ant>0) && (pbch_tx_ant<4)) {
if (n_frames==1)
msg("pbch decoded sucessfully mode1_flag %d, frame_mod4 %d, tx_ant %d!\n",
- PHY_vars_UE->lte_frame_parms.mode1_flag,frame_mod4,pbch_tx_ant);
+ UE->frame_parms.mode1_flag,frame_mod4,pbch_tx_ant);
} else {
n_errors++;
n_errors2++;
@@ -1036,7 +1028,7 @@ int main(int argc, char **argv)
#ifdef XFORMS
phy_scope_UE(form_ue,
- PHY_vars_UE,
+ UE,
0,0,1);
#endif
@@ -1066,16 +1058,16 @@ int main(int argc, char **argv)
if (n_frames==1) {
- write_output("H00.m","h00",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][0][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size),1,1);
+ write_output("H00.m","h00",&(UE->common_vars.dl_ch_estimates[0][0][0]),((frame_parms->Ncp==0)?7:6)*(eNB->frame_parms.ofdm_symbol_size),1,1);
if (n_tx==2)
- write_output("H10.m","h10",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][2][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size),1,1);
+ write_output("H10.m","h10",&(UE->common_vars.dl_ch_estimates[0][2][0]),((frame_parms->Ncp==0)?7:6)*(eNB->frame_parms.ofdm_symbol_size),1,1);
- write_output("rxsig0.m","rxs0", PHY_vars_UE->lte_ue_common_vars.rxdata[0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
- write_output("rxsigF0.m","rxsF0", PHY_vars_UE->lte_ue_common_vars.rxdataF[0],NUMBER_OF_OFDM_CARRIERS*2*((frame_parms->Ncp==0)?14:12),2,1);
- write_output("PBCH_rxF0_ext.m","pbch0_ext",PHY_vars_UE->lte_ue_pbch_vars[0]->rxdataF_ext[0],12*4*6,1,1);
- write_output("PBCH_rxF0_comp.m","pbch0_comp",PHY_vars_UE->lte_ue_pbch_vars[0]->rxdataF_comp[0],12*4*6,1,1);
- write_output("PBCH_rxF_llr.m","pbch_llr",PHY_vars_UE->lte_ue_pbch_vars[0]->llr,(frame_parms->Ncp==0) ? 1920 : 1728,1,4);
+ write_output("rxsig0.m","rxs0", UE->common_vars.rxdata[0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
+ write_output("rxsigF0.m","rxsF0", UE->common_vars.rxdataF[0],NUMBER_OF_OFDM_CARRIERS*2*((frame_parms->Ncp==0)?14:12),2,1);
+ write_output("PBCH_rxF0_ext.m","pbch0_ext",UE->pbch_vars[0]->rxdataF_ext[0],12*4*6,1,1);
+ write_output("PBCH_rxF0_comp.m","pbch0_comp",UE->pbch_vars[0]->rxdataF_comp[0],12*4*6,1,1);
+ write_output("PBCH_rxF_llr.m","pbch_llr",UE->pbch_vars[0]->llr,(frame_parms->Ncp==0) ? 1920 : 1728,1,4);
}
diff --git a/openair1/SIMULATION/LTE_PHY/pdcchsim.c b/openair1/SIMULATION/LTE_PHY/pdcchsim.c
index 655a7e2b62a3a8071520a3afacf4d7e2d5db17cf..8b776afdc199a3ed34eb9674bcc082cb73726fce 100644
--- a/openair1/SIMULATION/LTE_PHY/pdcchsim.c
+++ b/openair1/SIMULATION/LTE_PHY/pdcchsim.c
@@ -47,16 +47,16 @@
#include "PHY/TOOLS/lte_phy_scope.h"
#endif
+#include "unitary_defs.h"
#define N_TRIALS 100
-PHY_VARS_eNB *PHY_vars_eNB,*PHY_vars_eNB1,*PHY_vars_eNB2;
-PHY_VARS_UE *PHY_vars_UE;
+PHY_VARS_eNB *eNB,*eNB1,*eNB2;
+PHY_VARS_UE *UE;
#define UL_RB_ALLOC 0x1ff;
-#define CCCH_RB_ALLOC computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,0,2)
+#define CCCH_RB_ALLOC computeRIV(eNB->frame_parms.N_RB_UL,0,2)
#define DLSCH_RB_ALLOC ((uint16_t)0x1fbf) // igore DC component,RB13
-#define msg printf
DCI_PDU DCI_pdu;
@@ -91,7 +91,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI1A_1_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->type = 1;
((DCI1A_1_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->vrb_type = 0;
- ((DCI1A_1_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 0, 4);
+ ((DCI1A_1_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 0, 4);
((DCI1A_1_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->ndi = 1;
((DCI1A_1_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rv = 0;
((DCI1A_1_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->mcs = 2;
@@ -102,7 +102,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI0_1_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->type = 0;
((DCI0_1_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->hopping = 0;
- ((DCI0_1_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI0_1_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI0_1_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->mcs = mcs;
((DCI0_1_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->ndi = 1;
((DCI0_1_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->TPC = 2;
@@ -117,7 +117,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
dci_length = sizeof_DCI1_5MHz_TDD_t;
dci_length_bytes = sizeof(DCI1_5MHz_TDD_t);
((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rah = 0;
- ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu[0])->mcs = mcs;
((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu[0])->harq_pid = 0;
((DCI1_5MHz_TDD_t *)&DLSCH_alloc_pdu[0])->ndi = 1;
@@ -127,7 +127,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI1A_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->type = 1;
((DCI1A_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->vrb_type = 0;
- ((DCI1A_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 18, 4);
+ ((DCI1A_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 18, 4);
((DCI1A_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->ndi = 1;
((DCI1A_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rv = 0;
((DCI1A_5MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->mcs = 2;
@@ -138,7 +138,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->type = 0;
((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->hopping = 0;
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->mcs = mcs;
((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->ndi = 1;
((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->TPC = 2;
@@ -153,7 +153,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
dci_length = sizeof_DCI1_10MHz_TDD_t;
dci_length_bytes = sizeof(DCI1_10MHz_TDD_t);
((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rah = 0;
- ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu[0])->mcs = mcs;
((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu[0])->harq_pid = 0;
((DCI1_10MHz_TDD_t *)&DLSCH_alloc_pdu[0])->ndi = 1;
@@ -163,7 +163,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI1A_10MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->type = 1;
((DCI1A_10MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->vrb_type = 0;
- ((DCI1A_10MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 30, 4);
+ ((DCI1A_10MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 30, 4);
((DCI1A_10MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->ndi = 1;
((DCI1A_10MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rv = 0;
((DCI1A_10MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->mcs = 2;
@@ -174,7 +174,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->type = 0;
((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->hopping = 0;
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->mcs = mcs;
((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->ndi = 1;
((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->TPC = 2;
@@ -189,7 +189,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
dci_length = sizeof_DCI1_20MHz_TDD_t;
dci_length_bytes = sizeof(DCI1_20MHz_TDD_t);
((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rah = 0;
- ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu[0])->mcs = mcs;
((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu[0])->harq_pid = 0;
((DCI1_20MHz_TDD_t *)&DLSCH_alloc_pdu[0])->ndi = 1;
@@ -199,7 +199,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI1A_20MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->type = 1;
((DCI1A_20MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->vrb_type = 0;
- ((DCI1A_20MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 70, 4);
+ ((DCI1A_20MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 70, 4);
((DCI1A_20MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->ndi = 1;
((DCI1A_20MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->rv = 0;
((DCI1A_20MHz_TDD_1_6_t*)&BCCH_alloc_pdu[0])->mcs = 2;
@@ -210,7 +210,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->type = 0;
((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->hopping = 0;
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->mcs = mcs;
((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->ndi = 1;
((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu[0])->TPC = 2;
@@ -227,7 +227,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
dci_length = sizeof_DCI1_1_5MHz_FDD_t;
dci_length_bytes = sizeof(DCI1_1_5MHz_FDD_t);
((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rah = 0;
- ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->mcs = mcs;
((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->harq_pid = 0;
((DCI1_1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->ndi = 1;
@@ -236,7 +236,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI1A_1_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->type = 1;
((DCI1A_1_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->vrb_type = 0;
- ((DCI1A_1_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 0, 4);
+ ((DCI1A_1_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 0, 4);
((DCI1A_1_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->ndi = 1;
((DCI1A_1_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->rv = 0;
((DCI1A_1_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->mcs = 2;
@@ -247,7 +247,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI0_1_5MHz_FDD_t*)&UL_alloc_pdu[0])->type = 0;
((DCI0_1_5MHz_FDD_t*)&UL_alloc_pdu[0])->hopping = 0;
- ((DCI0_1_5MHz_FDD_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI0_1_5MHz_FDD_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI0_1_5MHz_FDD_t*)&UL_alloc_pdu[0])->mcs = mcs;
((DCI0_1_5MHz_FDD_t*)&UL_alloc_pdu[0])->ndi = 1;
((DCI0_1_5MHz_FDD_t*)&UL_alloc_pdu[0])->TPC = 2;
@@ -261,7 +261,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
dci_length = sizeof_DCI1_5MHz_FDD_t;
dci_length_bytes = sizeof(DCI1_5MHz_FDD_t);
((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rah = 0;
- ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->mcs = mcs;
((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->harq_pid = 0;
((DCI1_5MHz_FDD_t *)&DLSCH_alloc_pdu[0])->ndi = 1;
@@ -270,7 +270,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI1A_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->type = 1;
((DCI1A_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->vrb_type = 0;
- ((DCI1A_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 18, 4);
+ ((DCI1A_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 18, 4);
((DCI1A_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->ndi = 1;
((DCI1A_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->rv = 0;
((DCI1A_5MHz_FDD_t*)&BCCH_alloc_pdu[0])->mcs = 2;
@@ -281,7 +281,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI0_5MHz_FDD_t*)&UL_alloc_pdu[0])->type = 0;
((DCI0_5MHz_FDD_t*)&UL_alloc_pdu[0])->hopping = 0;
- ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI0_5MHz_FDD_t*)&UL_alloc_pdu[0])->mcs = mcs;
((DCI0_5MHz_FDD_t*)&UL_alloc_pdu[0])->ndi = 1;
((DCI0_5MHz_FDD_t*)&UL_alloc_pdu[0])->TPC = 2;
@@ -295,7 +295,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
dci_length = sizeof_DCI1_10MHz_FDD_t;
dci_length_bytes = sizeof(DCI1_10MHz_FDD_t);
((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rah = 0;
- ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu[0])->mcs = mcs;
((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu[0])->harq_pid = 0;
((DCI1_10MHz_FDD_t *)&DLSCH_alloc_pdu[0])->ndi = 1;
@@ -304,7 +304,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI1A_10MHz_FDD_t*)&BCCH_alloc_pdu[0])->type = 1;
((DCI1A_10MHz_FDD_t*)&BCCH_alloc_pdu[0])->vrb_type = 0;
- ((DCI1A_10MHz_FDD_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 30, 4);
+ ((DCI1A_10MHz_FDD_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 30, 4);
((DCI1A_10MHz_FDD_t*)&BCCH_alloc_pdu[0])->ndi = 1;
((DCI1A_10MHz_FDD_t*)&BCCH_alloc_pdu[0])->rv = 0;
((DCI1A_10MHz_FDD_t*)&BCCH_alloc_pdu[0])->mcs = 2;
@@ -315,7 +315,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI0_10MHz_FDD_t*)&UL_alloc_pdu[0])->type = 0;
((DCI0_10MHz_FDD_t*)&UL_alloc_pdu[0])->hopping = 0;
- ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI0_10MHz_FDD_t*)&UL_alloc_pdu[0])->mcs = mcs;
((DCI0_10MHz_FDD_t*)&UL_alloc_pdu[0])->ndi = 1;
((DCI0_10MHz_FDD_t*)&UL_alloc_pdu[0])->TPC = 2;
@@ -329,7 +329,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
dci_length = sizeof_DCI1_20MHz_FDD_t;
dci_length_bytes = sizeof(DCI1_20MHz_FDD_t);
((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rah = 0;
- ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu[0])->mcs = mcs;
((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu[0])->harq_pid = 0;
((DCI1_20MHz_FDD_t *)&DLSCH_alloc_pdu[0])->ndi = 1;
@@ -338,7 +338,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI1A_20MHz_FDD_t*)&BCCH_alloc_pdu[0])->type = 1;
((DCI1A_20MHz_FDD_t*)&BCCH_alloc_pdu[0])->vrb_type = 0;
- ((DCI1A_20MHz_FDD_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 70, 4);
+ ((DCI1A_20MHz_FDD_t*)&BCCH_alloc_pdu[0])->rballoc = computeRIV(lte_frame_parms->N_RB_DL, 70, 4);
((DCI1A_20MHz_FDD_t*)&BCCH_alloc_pdu[0])->ndi = 1;
((DCI1A_20MHz_FDD_t*)&BCCH_alloc_pdu[0])->rv = 0;
((DCI1A_20MHz_FDD_t*)&BCCH_alloc_pdu[0])->mcs = 2;
@@ -349,7 +349,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
((DCI0_20MHz_FDD_t*)&UL_alloc_pdu[0])->type = 0;
((DCI0_20MHz_FDD_t*)&UL_alloc_pdu[0])->hopping = 0;
- ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
+ ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu[0])->rballoc = DLSCH_RB_ALLOC;
((DCI0_20MHz_FDD_t*)&UL_alloc_pdu[0])->mcs = mcs;
((DCI0_20MHz_FDD_t*)&UL_alloc_pdu[0])->ndi = 1;
((DCI0_20MHz_FDD_t*)&UL_alloc_pdu[0])->TPC = 2;
@@ -362,29 +362,30 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
}
for (ind = 0; ind<num_dci; ind++) {
- if (format_selector[ind]==format1A) {
- // add common dci
- DCI_pdu.dci_alloc[ind].dci_length = BCCH_pdu_size_bits;
- DCI_pdu.dci_alloc[ind].L = log2Lcommon;
- DCI_pdu.dci_alloc[ind].rnti = SI_RNTI;
- DCI_pdu.dci_alloc[ind].format = format1A;
- DCI_pdu.dci_alloc[ind].ra_flag = 0;
- memcpy((void*)&DCI_pdu.dci_alloc[0].dci_pdu[0], &BCCH_alloc_pdu[0], BCCH_pdu_size_bytes);
- DCI_pdu.Num_common_dci++;
- }
+ if (format_selector[ind]==format1A) {
+ // add common dci
+ DCI_pdu.dci_alloc[ind].dci_length = BCCH_pdu_size_bits;
+ DCI_pdu.dci_alloc[ind].L = log2Lcommon;
+ DCI_pdu.dci_alloc[ind].rnti = SI_RNTI;
+ DCI_pdu.dci_alloc[ind].format = format1A;
+ DCI_pdu.dci_alloc[ind].ra_flag = 0;
+ memcpy((void*)&DCI_pdu.dci_alloc[0].dci_pdu[0], &BCCH_alloc_pdu[0], BCCH_pdu_size_bytes);
+ DCI_pdu.Num_common_dci++;
+ printf("Added common dci (%d) for rnti %x\n",ind,SI_RNTI);
+ }
+
- if (format_selector[ind]==format1) {
- // add ue specific dci
- DCI_pdu.dci_alloc[ind].dci_length = dci_length;
- DCI_pdu.dci_alloc[ind].L = log2L;
- DCI_pdu.dci_alloc[ind].rnti = rnti;
- DCI_pdu.dci_alloc[ind].format = format1;
- DCI_pdu.dci_alloc[ind].ra_flag = 0;
- memcpy((void*)&DCI_pdu.dci_alloc[ind].dci_pdu[0], &DLSCH_alloc_pdu[0], dci_length_bytes);
- DCI_pdu.Num_ue_spec_dci++;
- }
-
- if (format_selector[ind]==format0) {
+ if (format_selector[ind]==format1) {
+ DCI_pdu.dci_alloc[ind].dci_length = dci_length;
+ DCI_pdu.dci_alloc[ind].L = log2L;
+ DCI_pdu.dci_alloc[ind].rnti = rnti;
+ DCI_pdu.dci_alloc[ind].format = format1;
+ DCI_pdu.dci_alloc[ind].ra_flag = 0;
+ memcpy((void*)&DCI_pdu.dci_alloc[ind].dci_pdu[0], &DLSCH_alloc_pdu[0], dci_length_bytes);
+ DCI_pdu.Num_ue_spec_dci++;
+ }
+
+ if (format_selector[ind]==format0) {
DCI_pdu.dci_alloc[ind].dci_length = UL_pdu_size_bits;
DCI_pdu.dci_alloc[ind].L = log2L;
DCI_pdu.dci_alloc[ind].rnti = rnti;
@@ -392,7 +393,7 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
DCI_pdu.dci_alloc[ind].ra_flag = 0;
memcpy((void*)&DCI_pdu.dci_alloc[ind].dci_pdu[0], &UL_alloc_pdu[0], UL_pdu_size_bytes);
DCI_pdu.Num_ue_spec_dci++;
- }
+ }
}
return(&DCI_pdu);
@@ -409,7 +410,7 @@ int main(int argc, char **argv)
double sigma2, sigma2_dB=0,SNR,snr0=-2.0,snr1;
int **txdata;
- double **s_re,**s_im,**r_re,**r_im;
+ double s_re[2][30720*2],s_im[2][30720*2],r_re[2][30720*2],r_im[2][30720*2];
double iqim=0.0;
// int subframe_offset;
uint8_t subframe=0;
@@ -462,18 +463,6 @@ int main(int argc, char **argv)
int CCE_table[800];
number_of_cards = 1;
- openair_daq_vars.rx_rf_mode = 1;
-
- /*
- rxdataF = (int **)malloc16(2*sizeof(int*));
- rxdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
-
- rxdata = (int **)malloc16(2*sizeof(int*));
- rxdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
-
logInit();
@@ -534,7 +523,7 @@ int main(int argc, char **argv)
break;
default:
- msg("Unsupported channel model!\n");
+ printf("Unsupported channel model!\n");
exit(-1);
}
@@ -566,7 +555,7 @@ int main(int argc, char **argv)
if ((transmission_mode!=1) &&
(transmission_mode!=2) &&
(transmission_mode!=6)) {
- msg("Unsupported transmission mode %d\n",transmission_mode);
+ printf("Unsupported transmission mode %d\n",transmission_mode);
exit(-1);
}
@@ -576,7 +565,7 @@ int main(int argc, char **argv)
n_tx=atoi(optarg);
if ((n_tx==0) || (n_tx>2)) {
- msg("Unsupported number of tx antennas %d\n",n_tx);
+ printf("Unsupported number of tx antennas %d\n",n_tx);
exit(-1);
}
@@ -586,7 +575,7 @@ int main(int argc, char **argv)
n_rx=atoi(optarg);
if ((n_rx==0) || (n_rx>2)) {
- msg("Unsupported number of rx antennas %d\n",n_rx);
+ printf("Unsupported number of rx antennas %d\n",n_rx);
exit(-1);
}
@@ -603,7 +592,7 @@ int main(int argc, char **argv)
(log2L!=1)&&
(log2L!=2)&&
(log2L!=3)) {
- msg("Unsupported DCI aggregation level %d (should be 0,1,2,3)\n",log2L);
+ printf("Unsupported DCI aggregation level %d (should be 0,1,2,3)\n",log2L);
exit(-1);
}
@@ -614,7 +603,7 @@ int main(int argc, char **argv)
if ((log2Lcommon!=2)&&
(log2Lcommon!=3)) {
- msg("Unsupported Common DCI aggregation level %d (should be 2 or 3)\n",log2Lcommon);
+ printf("Unsupported Common DCI aggregation level %d (should be 2 or 3)\n",log2Lcommon);
exit(-1);
}
@@ -732,7 +721,7 @@ int main(int argc, char **argv)
mac_xface->computeRIV = computeRIV;
- mac_xface->lte_frame_parms = &PHY_vars_eNB->lte_frame_parms;
+ mac_xface->frame_parms = &eNB->frame_parms;
// init_transport_channels(transmission_mode);
if (n_frames==1)
@@ -742,55 +731,39 @@ int main(int argc, char **argv)
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- frame_parms = &PHY_vars_eNB->lte_frame_parms;
- get_dci(frame_parms, log2L, log2Lcommon, format_selector, num_dci, n_rnti);
+ frame_parms = &eNB->frame_parms;
+ printf("Getting %d dcis\n",num_dci);
- txdata = PHY_vars_eNB->lte_eNB_common_vars.txdata[eNb_id];
+ get_dci(frame_parms, log2L, log2Lcommon, format_selector, num_dci, n_rnti);
- s_re = malloc(2*sizeof(double*));
- s_im = malloc(2*sizeof(double*));
- r_re = malloc(2*sizeof(double*));
- r_im = malloc(2*sizeof(double*));
+ txdata = eNB->common_vars.txdata[eNb_id];
- nsymb = (PHY_vars_eNB->lte_frame_parms.Ncp == 0) ? 14 : 12;
+ nsymb = (eNB->frame_parms.Ncp == 0) ? 14 : 12;
printf("Subframe %d, FFT Size %d, Extended Prefix %d, Samples per subframe %d, Symbols per subframe %d\n",
subframe,NUMBER_OF_OFDM_CARRIERS,
- PHY_vars_eNB->lte_frame_parms.Ncp,PHY_vars_eNB->lte_frame_parms.samples_per_tti,nsymb);
+ eNB->frame_parms.Ncp,eNB->frame_parms.samples_per_tti,nsymb);
- eNB2UE = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx_eNB,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
+ eNB2UE = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx_eNB,
+ UE->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_DL),
0,
0,
0);
- for (i=0; i<2; i++) {
-
- s_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(s_re[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- s_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(s_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(r_re[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(r_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- }
-
+ eNB_rxtx_proc_t *proc_rxtx = &eNB->proc.proc_rxtx[subframe&1];
+ eNB->ulsch[0] = new_eNB_ulsch(MAX_TURBO_ITERATIONS,N_RB_DL,0);
+ UE->ulsch[0] = new_ue_ulsch(N_RB_DL,0);
- PHY_vars_eNB->ulsch_eNB[0] = new_eNB_ulsch(MAX_TURBO_ITERATIONS,N_RB_DL,0);
- PHY_vars_UE->ulsch_ue[0] = new_ue_ulsch(N_RB_DL,0);
-
-
- PHY_vars_eNB->proc[subframe].frame_tx = 0;
- PHY_vars_eNB->proc[subframe].subframe_tx = subframe;
+ proc_rxtx->frame_tx = 0;
+ proc_rxtx->subframe_tx = subframe;
if (input_fd==NULL) {
- msg("No input file, so starting TX\n");
+ printf("No input file, so starting TX\n");
} else {
i=0;
@@ -825,9 +798,9 @@ int main(int argc, char **argv)
}
- PHY_vars_UE->UE_mode[0] = PUSCH;
+ UE->UE_mode[0] = PUSCH;
- // nCCE_max = get_nCCE(3,&PHY_vars_eNB->lte_frame_parms,get_mi(&PHY_vars_eNB->lte_frame_parms,0));
+ // nCCE_max = get_nCCE(3,&eNB->frame_parms,get_mi(&eNB->frame_parms,0));
//printf("nCCE_max %d\n",nCCE_max);
//printf("num_phich interferers %d\n",num_phich_interf);
@@ -844,32 +817,21 @@ int main(int argc, char **argv)
n_trials_dl=0;
for (trial=0; trial<n_frames; trial++) {
+
+ // printf("DCI (SF %d): txdataF %p (0 %p)\n",subframe,&eNB->common_vars.txdataF[eNb_id][aa][512*14*subframe],&eNB->common_vars.txdataF[eNb_id][aa][0]);
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx_eNB; aa++) {
+ memset(&eNB->common_vars.txdataF[eNb_id][aa][0],0,FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
- // printf("DCI (SF %d): txdataF %p (0 %p)\n",subframe,&PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][aa][512*14*subframe],&PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][aa][0]);
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx_eNB; aa++) {
- memset(&PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][aa][0],0,FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t));
-
- /*
- re_offset = PHY_vars_eNB->lte_frame_parms.first_carrier_offset;
- txptr = (uint32_t*)&PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][aa][subframe*PHY_vars_eNB->lte_frame_parms.samples_per_tti];
- for (i=0;i<PHY_vars_eNB->lte_frame_parms.N_RB_DL*6;i++) {
- txptr[re_offset++] = PHY_vars_eNB->lte_frame_parms.mode1_flag==1 ? QPSK[taus()&3] : QPSK2[taus()&3];
- //printf("%i => %d,%d\n",re_offset-1,*(int16_t*)&txptr[re_offset-1],*(1+(int16_t*)&txptr[re_offset-1]));
- }
- re_offset=1; //skip DC
- for (i=0;i<PHY_vars_eNB->lte_frame_parms.N_RB_DL*6;i++)
- txptr[re_offset++] = PHY_vars_eNB->lte_frame_parms.mode1_flag==1 ? QPSK[taus()&3] : QPSK2[taus()&3];
- */
}
- generate_pilots_slot(PHY_vars_eNB,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id],
+ generate_pilots_slot(eNB,
+ eNB->common_vars.txdataF[eNb_id],
AMP, //1024,
(subframe*2),
0);
- generate_pilots_slot(PHY_vars_eNB,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id],
+ generate_pilots_slot(eNB,
+ eNB->common_vars.txdataF[eNb_id],
AMP, //1024,
(subframe*2)+1,
0);
@@ -877,19 +839,21 @@ int main(int argc, char **argv)
if (input_fd == NULL) {
numCCE=0;
- if (common_active==1) {
- n_trials_common++;
- }
- if (ul_active==1) {
- n_trials_ul++;
+ n_trials_common++;
+ common_active = 1;
+ if (eNB->frame_parms.N_RB_DL >= 50) {
+ if (ul_active==1) {
+ n_trials_ul++;
+ }
}
- if (dl_active==1) {
- n_trials_dl++;
+ if (eNB->frame_parms.N_RB_DL >= 25) {
+ if (dl_active==1) {
+ n_trials_dl++;
+ }
}
-
num_pdcch_symbols = get_num_pdcch_symbols(DCI_pdu.Num_common_dci+DCI_pdu.Num_ue_spec_dci,
DCI_pdu.dci_alloc, frame_parms, subframe);
- numCCE = get_nCCE(num_pdcch_symbols,&PHY_vars_eNB->lte_frame_parms,get_mi(&PHY_vars_eNB->lte_frame_parms,subframe));
+ numCCE = get_nCCE(num_pdcch_symbols,&eNB->frame_parms,get_mi(&eNB->frame_parms,subframe));
if (n_frames==1) {
printf("num_dci %d, num_pddch_symbols %d, nCCE %d\n",
@@ -942,111 +906,101 @@ int main(int argc, char **argv)
DCI_pdu.dci_alloc,
0,
AMP,
- &PHY_vars_eNB->lte_frame_parms,
- PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id],
+ &eNB->frame_parms,
+ eNB->common_vars.txdataF[eNb_id],
subframe);
if (n_frames==1)
printf("num_pdcch_symbols at TX %d\n",num_pdcch_symbols);
- if (is_phich_subframe(&PHY_vars_eNB->lte_frame_parms,subframe)) {
+ if (is_phich_subframe(&eNB->frame_parms,subframe)) {
if (n_frames==1)
printf("generating PHICH\n");
- harq_pid = phich_subframe_to_harq_pid(&PHY_vars_eNB->lte_frame_parms, PHY_vars_eNB->proc[subframe].frame_tx, subframe);
+ harq_pid = phich_subframe_to_harq_pid(&eNB->frame_parms, proc_rxtx->frame_tx, subframe);
phich_ACK = taus()&1;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->phich_active = 1;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->first_rb = 0;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->n_DMRS = 0;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->phich_ACK = phich_ACK;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->dci_alloc = 1;
+ eNB->ulsch[0]->harq_processes[harq_pid]->phich_active = 1;
+ eNB->ulsch[0]->harq_processes[harq_pid]->first_rb = 0;
+ eNB->ulsch[0]->harq_processes[harq_pid]->n_DMRS = 0;
+ eNB->ulsch[0]->harq_processes[harq_pid]->phich_ACK = phich_ACK;
+ eNB->ulsch[0]->harq_processes[harq_pid]->dci_alloc = 1;
- PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->first_rb = 0;
- PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->n_DMRS = 0;
+ UE->ulsch[0]->harq_processes[harq_pid]->first_rb = 0;
+ UE->ulsch[0]->harq_processes[harq_pid]->n_DMRS = 0;
- generate_phich_top(PHY_vars_eNB,
- subframe,AMP,0,0);
+ generate_phich_top(eNB,proc_rxtx,AMP,0);
// generate 3 interfering PHICH
if (num_phich_interf>0) {
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->first_rb = 4;
- generate_phich_top(PHY_vars_eNB,
- subframe,
- 1024,
- 0,0);
+ eNB->ulsch[0]->harq_processes[harq_pid]->first_rb = 4;
+ generate_phich_top(eNB,proc_rxtx,1024,0);
}
if (num_phich_interf>1) {
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->first_rb = 8;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->n_DMRS = 1;
- generate_phich_top(PHY_vars_eNB,
- subframe,
- 1024,0,0);
+ eNB->ulsch[0]->harq_processes[harq_pid]->first_rb = 8;
+ eNB->ulsch[0]->harq_processes[harq_pid]->n_DMRS = 1;
+ generate_phich_top(eNB,proc_rxtx,1024,0);
}
if (num_phich_interf>2) {
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->first_rb = 12;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->n_DMRS = 1;
- generate_phich_top(PHY_vars_eNB,
- subframe,
- 1024,0,0);
+ eNB->ulsch[0]->harq_processes[harq_pid]->first_rb = 12;
+ eNB->ulsch[0]->harq_processes[harq_pid]->n_DMRS = 1;
+ generate_phich_top(eNB,proc_rxtx,1024,0);
}
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->first_rb = 0;
+ eNB->ulsch[0]->harq_processes[harq_pid]->first_rb = 0;
}
- // write_output("pilotsF.m","rsF",txdataF[0],lte_PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,1,1);
+ // write_output("pilotsF.m","rsF",txdataF[0],lte_eNB->frame_parms.ofdm_symbol_size,1,1);
if (n_frames==1) {
- write_output("txsigF0.m","txsF0", PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][0],4*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ write_output("txsigF0.m","txsF0", eNB->common_vars.txdataF[eNb_id][0],4*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX,1,1);
- if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx_eNB > 1)
- write_output("txsigF1.m","txsF1", PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][1],4*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ if (eNB->frame_parms.nb_antennas_tx_eNB > 1)
+ write_output("txsigF1.m","txsF1", eNB->common_vars.txdataF[eNb_id][1],4*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX,1,1);
}
tx_lev = 0;
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx_eNB; aa++) {
- if (PHY_vars_eNB->lte_frame_parms.Ncp == 1)
- PHY_ofdm_mod(&PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][aa][subframe*nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size], // input,
- &txdata[aa][subframe*PHY_vars_eNB->lte_frame_parms.samples_per_tti], // output
- PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx_eNB; aa++) {
+ if (eNB->frame_parms.Ncp == 1)
+ PHY_ofdm_mod(&eNB->common_vars.txdataF[eNb_id][aa][subframe*nsymb*eNB->frame_parms.ofdm_symbol_size], // input,
+ &txdata[aa][subframe*eNB->frame_parms.samples_per_tti], // output
+ eNB->frame_parms.ofdm_symbol_size,
2*nsymb, // number of symbols
- PHY_vars_eNB->lte_frame_parms.nb_prefix_samples, // number of prefix samples
+ eNB->frame_parms.nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
- normal_prefix_mod(&PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][aa][subframe*nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size],
- &txdata[aa][subframe*PHY_vars_eNB->lte_frame_parms.samples_per_tti],
+ normal_prefix_mod(&eNB->common_vars.txdataF[eNb_id][aa][subframe*nsymb*eNB->frame_parms.ofdm_symbol_size],
+ &txdata[aa][subframe*eNB->frame_parms.samples_per_tti],
2*nsymb,
frame_parms);
}
- tx_lev += signal_energy(&txdata[aa][subframe*PHY_vars_eNB->lte_frame_parms.samples_per_tti],
- PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size);
+ tx_lev += signal_energy(&txdata[aa][subframe*eNB->frame_parms.samples_per_tti],
+ eNB->frame_parms.ofdm_symbol_size);
}
tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
}
-
-
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx_eNB; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx_eNB; aa++) {
if (awgn_flag == 0) {
- s_re[aa][i] = ((double)(((short *)txdata[aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + (i<<1)]);
- s_im[aa][i] = ((double)(((short *)txdata[aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + (i<<1)+1]);
+ s_re[aa][i] = ((double)(((short *)txdata[aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)]);
+ s_im[aa][i] = ((double)(((short *)txdata[aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)+1]);
} else {
- for (aarx=0; aarx<PHY_vars_UE->lte_frame_parms.nb_antennas_rx; aarx++) {
+ for (aarx=0; aarx<UE->frame_parms.nb_antennas_rx; aarx++) {
if (aa==0) {
- r_re[aarx][i] = ((double)(((short *)txdata[aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + (i<<1)]);
- r_im[aarx][i] = ((double)(((short *)txdata[aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + (i<<1)+1]);
+ r_re[aarx][i] = ((double)(((short *)txdata[aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)]);
+ r_im[aarx][i] = ((double)(((short *)txdata[aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)+1]);
} else {
- r_re[aarx][i] += ((double)(((short *)txdata[aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + (i<<1)]);
- r_im[aarx][i] += ((double)(((short *)txdata[aa]))[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + (i<<1)+1]);
+ r_re[aarx][i] += ((double)(((short *)txdata[aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)]);
+ r_im[aarx][i] += ((double)(((short *)txdata[aa]))[(2*subframe*UE->frame_parms.samples_per_tti) + (i<<1)+1]);
}
}
}
@@ -1058,7 +1012,6 @@ int main(int argc, char **argv)
if (awgn_flag == 0) {
multipath_channel(eNB2UE,s_re,s_im,r_re,r_im,
2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES,0);
-
}
//write_output("channel0.m","chan0",ch[0],channel_length,1,8);
@@ -1066,7 +1019,7 @@ int main(int argc, char **argv)
// scale by path_loss = NOW - P_noise
//sigma2 = pow(10,sigma2_dB/10);
//N0W = -95.87;
- sigma2_dB = (double)tx_lev_dB +10*log10((double)PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(double)(12*PHY_vars_eNB->lte_frame_parms.N_RB_DL)) - SNR;
+ sigma2_dB = (double)tx_lev_dB +10*log10((double)eNB->frame_parms.ofdm_symbol_size/(double)(12*eNB->frame_parms.N_RB_DL)) - SNR;
if (n_frames==1)
printf("sigma2_dB %f (SNR %f dB) tx_lev_dB %d\n",sigma2_dB,SNR,tx_lev_dB);
@@ -1076,37 +1029,37 @@ int main(int argc, char **argv)
// printf("Sigma2 %f (sigma2_dB %f)\n",sigma2,sigma2_dB);
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
- for (aa=0; aa<PHY_vars_UE->lte_frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<UE->frame_parms.nb_antennas_rx; aa++) {
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + 2*i] = (short) (.667*(r_re[aa][i] + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
- ((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + 2*i+1] = (short) (.667*(r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(
+ ((short*) UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti) + 2*i] = (short) (.667*(r_re[aa][i] + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti) + 2*i+1] = (short) (.667*(r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(
0.0,1.0)));
/*
- ((short*)PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + 2*i] =
- ((short*)txdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + 2*i];
- ((short*)PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + 2*i+1] =
- ((short*)txdata[aa])[(2*subframe*PHY_vars_UE->lte_frame_parms.samples_per_tti) + 2*i+1];
+ ((short*)UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti) + 2*i] =
+ ((short*)txdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti) + 2*i];
+ ((short*)UE->common_vars.rxdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti) + 2*i+1] =
+ ((short*)txdata[aa])[(2*subframe*UE->frame_parms.samples_per_tti) + 2*i+1];
*/
}
}
// UE receiver
- for (l=0; l<PHY_vars_eNB->lte_frame_parms.symbols_per_tti; l++) {
+ for (l=0; l<eNB->frame_parms.symbols_per_tti; l++) {
- // subframe_offset = (l/PHY_vars_eNB->lte_frame_parms.symbols_per_tti)*PHY_vars_eNB->lte_frame_parms.samples_per_tti;
+ // subframe_offset = (l/eNB->frame_parms.symbols_per_tti)*eNB->frame_parms.samples_per_tti;
// printf("subframe_offset = %d\n",subframe_offset);
- slot_fep(PHY_vars_UE,
- l%(PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2),
- (2*subframe)+(l/(PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2)),
+ slot_fep(UE,
+ l%(eNB->frame_parms.symbols_per_tti/2),
+ (2*subframe)+(l/(eNB->frame_parms.symbols_per_tti/2)),
0,
0,
0);
- if (PHY_vars_UE->perfect_ce == 1) {
+ if (UE->perfect_ce == 1) {
if (awgn_flag==0) {
// fill in perfect channel estimates
- freq_channel(eNB2UE,PHY_vars_UE->lte_frame_parms.N_RB_DL,12*PHY_vars_UE->lte_frame_parms.N_RB_DL + 1);
+ freq_channel(eNB2UE,UE->frame_parms.N_RB_DL,12*UE->frame_parms.N_RB_DL + 1);
//write_output("channel.m","ch",desc1->ch[0],desc1->channel_length,1,8);
//write_output("channelF.m","chF",desc1->chF[0],nb_samples,1,8);
@@ -1114,9 +1067,9 @@ int main(int argc, char **argv)
for(aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (i=0; i<frame_parms->N_RB_DL*12; i++) {
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(
+ ((int16_t *) UE->common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(
eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].x*AMP);
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(
+ ((int16_t *) UE->common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(
eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].y*AMP);
}
}
@@ -1126,42 +1079,43 @@ int main(int argc, char **argv)
for(aa=0; aa<frame_parms->nb_antennas_tx_eNB; aa++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (i=0; i<frame_parms->N_RB_DL*12; i++) {
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(short)(AMP);
- ((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=0/2;
+ ((int16_t *) UE->common_vars.dl_ch_estimates[0][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(short)(AMP);
+ ((int16_t *) UE->common_vars.dl_ch_estimates[0][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=0/2;
}
}
}
}
}
- if (l==((PHY_vars_eNB->lte_frame_parms.Ncp==0)?4:3)) {
+ if (l==((eNB->frame_parms.Ncp==0)?4:3)) {
- // write_output("H00.m","h00",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][0][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size),1,1);
+ // write_output("H00.m","h00",&(UE->common_vars.dl_ch_estimates[0][0][0]),((frame_parms->Ncp==0)?7:6)*(eNB->frame_parms.ofdm_symbol_size),1,1);
// do PDCCH procedures here
- PHY_vars_UE->lte_ue_pdcch_vars[0]->crnti = n_rnti;
+ UE->pdcch_vars[0]->crnti = n_rnti;
// printf("Doing RX : num_pdcch_symbols at TX %d\n",num_pdcch_symbols);
- rx_pdcch(&PHY_vars_UE->lte_ue_common_vars,
- PHY_vars_UE->lte_ue_pdcch_vars,
- &PHY_vars_UE->lte_frame_parms,
+ rx_pdcch(&UE->common_vars,
+ UE->pdcch_vars,
+ &UE->frame_parms,
subframe,
0,
- (PHY_vars_UE->lte_frame_parms.mode1_flag == 1) ? SISO : ALAMOUTI,
- PHY_vars_UE->high_speed_flag,
- PHY_vars_UE->is_secondary_ue);
-
- if (is_phich_subframe(&PHY_vars_UE->lte_frame_parms,subframe)) {
- PHY_vars_UE->ulsch_ue[0]->harq_processes[phich_subframe_to_harq_pid(&PHY_vars_UE->lte_frame_parms,0,subframe)]->status = ACTIVE;
- //PHY_vars_UE->ulsch_ue[0]->harq_processes[phich_subframe_to_harq_pid(&PHY_vars_UE->lte_frame_parms,0,subframe)]->Ndi = 1;
- rx_phich(PHY_vars_UE,
+ (UE->frame_parms.mode1_flag == 1) ? SISO : ALAMOUTI,
+ UE->high_speed_flag,
+ UE->is_secondary_ue);
+
+ if (is_phich_subframe(&UE->frame_parms,subframe)) {
+ UE->ulsch[0]->harq_processes[phich_subframe_to_harq_pid(&UE->frame_parms,0,subframe)]->status = ACTIVE;
+ //UE->ulsch[0]->harq_processes[phich_subframe_to_harq_pid(&UE->frame_parms,0,subframe)]->Ndi = 1;
+ rx_phich(UE,
+ &UE->proc.proc_rxtx[subframe&1],
subframe,
0);
}
- // if (PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols != num_pdcch_symbols)
+ // if (UE->pdcch_vars[0]->num_pdcch_symbols != num_pdcch_symbols)
// break;
- dci_cnt = dci_decoding_procedure(PHY_vars_UE,
+ dci_cnt = dci_decoding_procedure(UE,
dci_alloc_rx,1,
0,subframe);
@@ -1170,7 +1124,7 @@ int main(int argc, char **argv)
dl_rx=0;
if (n_frames==1) {
- numCCE = get_nCCE(PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols, &PHY_vars_UE->lte_frame_parms, get_mi(&PHY_vars_UE->lte_frame_parms,subframe));
+ numCCE = get_nCCE(UE->pdcch_vars[0]->num_pdcch_symbols, &UE->frame_parms, get_mi(&UE->frame_parms,subframe));
for (i = 0; i < dci_cnt; i++)
printf("dci %d: rnti 0x%x, format %d, L %d, nCCE %d/%d dci_length %d\n",i, dci_alloc_rx[i].rnti, dci_alloc_rx[i].format,
@@ -1180,21 +1134,21 @@ int main(int argc, char **argv)
for (i=0; i<dci_cnt; i++) {
if (dci_alloc_rx[i].rnti == SI_RNTI) {
if (n_frames==1)
- dump_dci(&PHY_vars_UE->lte_frame_parms, &dci_alloc_rx[i]);
+ dump_dci(&UE->frame_parms, &dci_alloc_rx[i]);
common_rx=1;
}
if ((dci_alloc_rx[i].rnti == n_rnti) && (dci_alloc_rx[i].format == format0)) {
if (n_frames==1)
- dump_dci(&PHY_vars_UE->lte_frame_parms, &dci_alloc_rx[i]);
+ dump_dci(&UE->frame_parms, &dci_alloc_rx[i]);
ul_rx=1;
}
if ((dci_alloc_rx[i].rnti == n_rnti) && ((dci_alloc_rx[i].format == format1))) {
if (n_frames==1)
- dump_dci(&PHY_vars_UE->lte_frame_parms, &dci_alloc_rx[i]);
+ dump_dci(&UE->frame_parms, &dci_alloc_rx[i]);
dl_rx=1;
}
@@ -1219,12 +1173,12 @@ int main(int argc, char **argv)
// exit(-1);
}
- if (PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols != num_pdcch_symbols)
+ if (UE->pdcch_vars[0]->num_pdcch_symbols != num_pdcch_symbols)
n_errors_cfi++;
/*
- if (is_phich_subframe(&PHY_vars_UE->lte_frame_parms,subframe))
- if (PHY_vars_UE->ulsch_ue[0]->harq_processes[phich_subframe_to_harq_pid(&PHY_vars_UE->lte_frame_parms, PHY_vars_UE->frame, subframe)]->Ndi != phich_ACK)
+ if (is_phich_subframe(&UE->frame_parms,subframe))
+ if (UE->ulsch[0]->harq_processes[phich_subframe_to_harq_pid(&UE->frame_parms, UE->frame, subframe)]->Ndi != phich_ACK)
n_errors_hi++;
*/
@@ -1242,19 +1196,20 @@ int main(int argc, char **argv)
#ifdef XFORMS
phy_scope_UE(form_ue,
- PHY_vars_UE,
+ UE,
eNb_id,0,subframe);
#endif
} //trials
-
+
if (common_active) printf("SNR %f : n_errors_common = %d/%d (%e)\n", SNR,n_errors_common,n_trials_common,(double)n_errors_common/n_trials_common);
if (ul_active==1) printf("SNR %f : n_errors_ul = %d/%d (%e)\n", SNR,n_errors_ul,n_trials_ul,(double)n_errors_ul/n_trials_ul);
if (dl_active==1) printf("SNR %f : n_errors_dl = %d/%d (%e)\n", SNR,n_errors_dl,n_trials_dl,(double)n_errors_dl/n_trials_dl);
printf("SNR %f : n_errors_cfi = %d/%d (%e)\n", SNR,n_errors_cfi,trial,(double)n_errors_cfi/trial);
printf("SNR %f : n_errors_hi = %d/%d (%e)\n", SNR,n_errors_hi,trial,(double)n_errors_hi/trial);
-
- } // NSR
+
+ } // SNR
+
if (n_frames==1) {
write_output("txsig0.m","txs0", txdata[0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
@@ -1262,41 +1217,29 @@ int main(int argc, char **argv)
if (n_tx>1)
write_output("txsig1.m","txs1", txdata[1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
- write_output("rxsig0.m","rxs0", PHY_vars_UE->lte_ue_common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
- write_output("rxsigF0.m","rxsF0", PHY_vars_UE->lte_ue_common_vars.rxdataF[0],NUMBER_OF_OFDM_CARRIERS*2*((frame_parms->Ncp==0)?14:12),2,1);
+ write_output("rxsig0.m","rxs0", UE->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1);
+ write_output("rxsigF0.m","rxsF0", UE->common_vars.rxdataF[0],NUMBER_OF_OFDM_CARRIERS*2*((frame_parms->Ncp==0)?14:12),2,1);
if (n_rx>1) {
- write_output("rxsig1.m","rxs1", PHY_vars_UE->lte_ue_common_vars.rxdata[1],10*frame_parms->samples_per_tti,1,1);
- write_output("rxsigF1.m","rxsF1", PHY_vars_UE->lte_ue_common_vars.rxdataF[1],NUMBER_OF_OFDM_CARRIERS*2*((frame_parms->Ncp==0)?14:12),2,1);
+ write_output("rxsig1.m","rxs1", UE->common_vars.rxdata[1],10*frame_parms->samples_per_tti,1,1);
+ write_output("rxsigF1.m","rxsF1", UE->common_vars.rxdataF[1],NUMBER_OF_OFDM_CARRIERS*2*((frame_parms->Ncp==0)?14:12),2,1);
}
- write_output("H00.m","h00",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][0][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size),1,1);
+ write_output("H00.m","h00",&(UE->common_vars.dl_ch_estimates[0][0][0]),((frame_parms->Ncp==0)?7:6)*(eNB->frame_parms.ofdm_symbol_size),1,1);
if (n_tx==2)
- write_output("H10.m","h10",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][2][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size),1,1);
+ write_output("H10.m","h10",&(UE->common_vars.dl_ch_estimates[0][2][0]),((frame_parms->Ncp==0)?7:6)*(eNB->frame_parms.ofdm_symbol_size),1,1);
- write_output("pdcch_rxF_ext0.m","pdcch_rxF_ext0",PHY_vars_UE->lte_ue_pdcch_vars[eNb_id]->rxdataF_ext[0],3*12*PHY_vars_UE->lte_frame_parms.N_RB_DL,1,1);
- write_output("pdcch_rxF_comp0.m","pdcch0_rxF_comp0",PHY_vars_UE->lte_ue_pdcch_vars[eNb_id]->rxdataF_comp[0],4*12*PHY_vars_UE->lte_frame_parms.N_RB_DL,1,1);
- write_output("pdcch_rxF_llr.m","pdcch_llr",PHY_vars_UE->lte_ue_pdcch_vars[eNb_id]->llr,2400,1,4);
+ write_output("pdcch_rxF_ext0.m","pdcch_rxF_ext0",UE->pdcch_vars[eNb_id]->rxdataF_ext[0],3*12*UE->frame_parms.N_RB_DL,1,1);
+ write_output("pdcch_rxF_comp0.m","pdcch0_rxF_comp0",UE->pdcch_vars[eNb_id]->rxdataF_comp[0],4*12*UE->frame_parms.N_RB_DL,1,1);
+ write_output("pdcch_rxF_llr.m","pdcch_llr",UE->pdcch_vars[eNb_id]->llr,2400,1,4);
}
- for (i=0; i<2; i++) {
- free(s_re[i]);
- free(s_im[i]);
- free(r_re[i]);
- free(r_im[i]);
- }
-
- free(s_re);
- free(s_im);
- free(r_re);
- free(r_im);
-
lte_sync_time_free();
return(n_errors_ul);
-}
+ }
diff --git a/openair1/SIMULATION/LTE_PHY/prachsim.c b/openair1/SIMULATION/LTE_PHY/prachsim.c
index 37fc3a6a102d30d5883e3a6d78deeb5a4627007d..cee7e1c88abe8308949381bfa52cac7b65151cc4 100644
--- a/openair1/SIMULATION/LTE_PHY/prachsim.c
+++ b/openair1/SIMULATION/LTE_PHY/prachsim.c
@@ -43,10 +43,12 @@
#include "OCG_vars.h"
+#include "unitary_defs.h"
+
int current_dlsch_cqi; //FIXME!
-PHY_VARS_eNB *PHY_vars_eNB;
-PHY_VARS_UE *PHY_vars_UE;
+PHY_VARS_eNB *eNB;
+PHY_VARS_UE *UE;
#define DLSCH_RB_ALLOC 0x1fbf // igore DC component,RB13
@@ -102,21 +104,15 @@ int main(int argc, char **argv)
double delay_avg=0;
double ue_speed = 0;
int NCS_config = 1,rootSequenceIndex=0;
+ int threequarter_fs = 0;
+
logInit();
number_of_cards = 1;
- openair_daq_vars.rx_rf_mode = 1;
-
- /*
- rxdataF = (int **)malloc16(2*sizeof(int*));
- rxdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
-
- rxdata = (int **)malloc16(2*sizeof(int*));
- rxdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
- while ((c = getopt (argc, argv, "hHaA:Cr:p:g:n:s:S:t:x:y:v:V:z:N:F:d:Z:L:R:")) != -1) {
+
+
+
+ while ((c = getopt (argc, argv, "hHaA:Cr:p:g:n:s:S:t:x:y:v:V:z:N:F:d:Z:L:R:E")) != -1) {
switch (c) {
case 'a':
printf("Running AWGN simulation\n");
@@ -188,6 +184,10 @@ int main(int argc, char **argv)
break;
+ case 'E':
+ threequarter_fs=1;
+ break;
+
case 'n':
n_frames = atoi(optarg);
break;
@@ -322,7 +322,7 @@ int main(int argc, char **argv)
Nid_cell,
3,
N_RB_DL,
- 0,
+ threequarter_fs,
osf,
0);
@@ -343,10 +343,10 @@ int main(int argc, char **argv)
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- frame_parms = &PHY_vars_eNB->lte_frame_parms;
+ frame_parms = &eNB->frame_parms;
- txdata = PHY_vars_UE->lte_ue_common_vars.txdata;
+ txdata = UE->common_vars.txdata;
printf("txdata %p\n",&txdata[0][subframe*frame_parms->samples_per_tti]);
s_re = malloc(2*sizeof(double*));
@@ -361,11 +361,11 @@ int main(int argc, char **argv)
msg("[SIM] Using SCM/101\n");
- UE2eNB = new_channel_desc_scm(PHY_vars_UE->lte_frame_parms.nb_antennas_tx,
- PHY_vars_eNB->lte_frame_parms.nb_antennas_rx,
+ UE2eNB = new_channel_desc_scm(UE->frame_parms.nb_antennas_tx,
+ eNB->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_UL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_UL),
0.0,
delay,
0);
@@ -388,32 +388,36 @@ int main(int argc, char **argv)
bzero(r_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
}
- PHY_vars_UE->lte_frame_parms.prach_config_common.rootSequenceIndex=rootSequenceIndex;
- PHY_vars_UE->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
- PHY_vars_UE->lte_frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=NCS_config;
- PHY_vars_UE->lte_frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag=hs_flag;
- PHY_vars_UE->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;
+ UE->frame_parms.prach_config_common.rootSequenceIndex=rootSequenceIndex;
+ UE->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
+ UE->frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=NCS_config;
+ UE->frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag=hs_flag;
+ UE->frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;
+
+ eNB->frame_parms.prach_config_common.rootSequenceIndex=rootSequenceIndex;
+ eNB->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
+ eNB->frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=NCS_config;
+ eNB->frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag=hs_flag;
+ eNB->frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;
- PHY_vars_eNB->lte_frame_parms.prach_config_common.rootSequenceIndex=rootSequenceIndex;
- PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
- PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=NCS_config;
- PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag=hs_flag;
- PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;
+ eNB->node_function = eNodeB_3GPP;
+ eNB->proc.subframe_rx = subframe;
+ eNB->proc.subframe_prach = subframe;
/* N_ZC not used later, so prach_fmt is also useless, don't set */
- //prach_fmt = get_prach_fmt(PHY_vars_eNB->lte_frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex,
- // PHY_vars_eNB->lte_frame_parms.frame_type);
+ //prach_fmt = get_prach_fmt(eNB->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex,
+ // eNB->frame_parms.frame_type);
/* N_ZC not used later, no need to set */
//N_ZC = (prach_fmt <4)?839:139;
- compute_prach_seq(&PHY_vars_eNB->lte_frame_parms.prach_config_common,PHY_vars_eNB->lte_frame_parms.frame_type,PHY_vars_eNB->X_u);
+ compute_prach_seq(&eNB->frame_parms.prach_config_common,eNB->frame_parms.frame_type,eNB->X_u);
- compute_prach_seq(&PHY_vars_UE->lte_frame_parms.prach_config_common,PHY_vars_UE->lte_frame_parms.frame_type,PHY_vars_UE->X_u);
+ compute_prach_seq(&UE->frame_parms.prach_config_common,UE->frame_parms.frame_type,UE->X_u);
- PHY_vars_UE->lte_ue_prach_vars[0]->amp = AMP;
+ UE->prach_vars[0]->amp = AMP;
- PHY_vars_UE->prach_resources[0] = &prach_resources;
+ UE->prach_resources[0] = &prach_resources;
if (preamble_tx == 99)
preamble_tx = (uint16_t)(taus()&0x3f);
@@ -421,10 +425,10 @@ int main(int argc, char **argv)
if (n_frames == 1)
printf("raPreamble %d\n",preamble_tx);
- PHY_vars_UE->prach_resources[0]->ra_PreambleIndex = preamble_tx;
- PHY_vars_UE->prach_resources[0]->ra_TDD_map_index = 0;
+ UE->prach_resources[0]->ra_PreambleIndex = preamble_tx;
+ UE->prach_resources[0]->ra_TDD_map_index = 0;
- tx_lev = generate_prach(PHY_vars_UE,
+ tx_lev = generate_prach(UE,
0, //eNB_id,
subframe,
0); //Nf
@@ -436,7 +440,7 @@ int main(int argc, char **argv)
//write_output("txsig1.m","txs1", txdata[1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
// multipath channel
- dump_prach_config(&PHY_vars_eNB->lte_frame_parms,subframe);
+ dump_prach_config(&eNB->frame_parms,subframe);
for (i=0; i<2*frame_parms->samples_per_tti; i++) {
for (aa=0; aa<1; aa++) {
@@ -444,7 +448,7 @@ int main(int argc, char **argv)
s_re[aa][i] = ((double)(((short *)&txdata[aa][subframe*frame_parms->samples_per_tti]))[(i<<1)]);
s_im[aa][i] = ((double)(((short *)&txdata[aa][subframe*frame_parms->samples_per_tti]))[(i<<1)+1]);
} else {
- for (aarx=0; aarx<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aarx++) {
+ for (aarx=0; aarx<eNB->frame_parms.nb_antennas_rx; aarx++) {
if (aa==0) {
r_re[aarx][i] = ((double)(((short *)&txdata[aa][subframe*frame_parms->samples_per_tti]))[(i<<1)]);
r_im[aarx][i] = ((double)(((short *)&txdata[aa][subframe*frame_parms->samples_per_tti]))[(i<<1)+1]);
@@ -491,15 +495,14 @@ int main(int argc, char **argv)
}
for (i=0; i<frame_parms->samples_per_tti; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i] = (short) (.167*(r_re[aa][i] +sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i+1] = (short) (.167*(r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i] = (short) (.167*(r_re[aa][i] +sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i+1] = (short) (.167*(r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
}
}
- rx_prach(PHY_vars_eNB,
- subframe,
+ rx_prach(eNB,
preamble_energy_list,
preamble_delay_list,
0, //Nf
@@ -530,12 +533,12 @@ int main(int argc, char **argv)
printf("preamble %d : energy %d, delay %d\n",i,preamble_energy_list[i],preamble_delay_list[i]);
write_output("prach0.m","prach0", &txdata[0][subframe*frame_parms->samples_per_tti],frame_parms->samples_per_tti,1,1);
- write_output("prachF0.m","prachF0", &PHY_vars_eNB->lte_eNB_prach_vars.prachF[0],24576,1,1);
+ write_output("prachF0.m","prachF0", &eNB->prach_vars.prachF[0],24576,1,1);
write_output("rxsig0.m","rxs0",
- &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][subframe*frame_parms->samples_per_tti],
+ &eNB->common_vars.rxdata[0][0][subframe*frame_parms->samples_per_tti],
frame_parms->samples_per_tti,1,1);
- write_output("rxsigF0.m","rxsF0", &PHY_vars_eNB->lte_eNB_common_vars.rxdataF[0][0][0],512*nsymb*2,2,1);
- write_output("prach_preamble.m","prachp",&PHY_vars_eNB->X_u[0],839,1,1);
+ write_output("rxsigF0.m","rxsF0", eNB->prach_vars.rxsigF[0],6144,1,1);
+ write_output("prach_preamble.m","prachp",&eNB->X_u[0],839,1,1);
}
}
diff --git a/openair1/SIMULATION/LTE_PHY/pucchsim.c b/openair1/SIMULATION/LTE_PHY/pucchsim.c
index 614cad48989e34112fd0484a4743c6a937fbe50d..e246b423ef9db02bf995c7385b1cdeb07bae5427 100644
--- a/openair1/SIMULATION/LTE_PHY/pucchsim.c
+++ b/openair1/SIMULATION/LTE_PHY/pucchsim.c
@@ -45,10 +45,12 @@
#include "OCG_vars.h"
#include "UTIL/LOG/log_extern.h"
+#include "unitary_defs.h"
+
int current_dlsch_cqi; //FIXME!
-PHY_VARS_eNB *PHY_vars_eNB;
-PHY_VARS_UE *PHY_vars_UE;
+PHY_VARS_eNB *eNB;
+PHY_VARS_UE *UE;
#define DLSCH_RB_ALLOC 0x1fbf // igore DC component,RB13
@@ -64,7 +66,11 @@ int main(int argc, char **argv)
uint8_t snr1set=0;
//mod_sym_t **txdataF;
int **txdata;
- double **s_re,**s_im,**r_re,**r_im;
+ double s_re0[30720],s_re1[30720],s_im0[30720],s_im1[30720],r_re0[30720],r_im0[30720],r_re1[30720],r_im1[30720];
+ double *s_re[2]={s_re0,s_re1};
+ double *s_im[2]={s_im0,s_im1};
+ double *r_re[2]={r_re0,r_re1};
+ double *r_im[2]={r_im0,r_im1};
double ricean_factor=0.0000005,iqim=0.0;
int trial, n_trials, ntrials=1, n_errors;
@@ -101,17 +107,6 @@ int main(int argc, char **argv)
uint16_t n2_pucch = 0;
number_of_cards = 1;
- openair_daq_vars.rx_rf_mode = 1;
-
- /*
- rxdataF = (int **)malloc16(2*sizeof(int*));
- rxdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
-
- rxdata = (int **)malloc16(2*sizeof(int*));
- rxdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- rxdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
while ((c = getopt (argc, argv, "har:pf:g:n:s:S:x:y:z:N:F:T:R:")) != -1) {
switch (c) {
@@ -329,15 +324,11 @@ int main(int argc, char **argv)
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- frame_parms = &PHY_vars_eNB->lte_frame_parms;
+ frame_parms = &eNB->frame_parms;
- txdata = PHY_vars_eNB->lte_eNB_common_vars.txdata[eNB_id];
+ txdata = eNB->common_vars.txdata[eNB_id];
- s_re = malloc(2*sizeof(double*));
- s_im = malloc(2*sizeof(double*));
- r_re = malloc(2*sizeof(double*));
- r_im = malloc(2*sizeof(double*));
nsymb = (frame_parms->Ncp == 0) ? 14 : 12;
printf("FFT Size %d, Extended Prefix %d, Samples per subframe %d, Symbols per subframe %d\n",NUMBER_OF_OFDM_CARRIERS,
@@ -346,11 +337,11 @@ int main(int argc, char **argv)
printf("[SIM] Using SCM/101\n");
- UE2eNB = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
+ UE2eNB = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_UL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_UL),
0.0,
0,
0);
@@ -361,71 +352,60 @@ int main(int argc, char **argv)
exit(-1);
}
- for (i=0; i<2; i++) {
+ init_ncs_cell(&eNB->frame_parms,eNB->ncs_cell);
- s_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(s_re[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- s_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(s_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
-
- r_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(r_re[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero(r_im[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- }
+ init_ncs_cell(&UE->frame_parms,UE->ncs_cell);
- init_ncs_cell(&PHY_vars_eNB->lte_frame_parms,PHY_vars_eNB->ncs_cell);
+ init_ul_hopping(&eNB->frame_parms);
+ init_ul_hopping(&UE->frame_parms);
- init_ncs_cell(&PHY_vars_UE->lte_frame_parms,PHY_vars_UE->ncs_cell);
-
- PHY_vars_eNB->lte_frame_parms.pucch_config_common.deltaPUCCH_Shift = 1;
- PHY_vars_eNB->lte_frame_parms.pucch_config_common.nRB_CQI = 0;
- PHY_vars_eNB->lte_frame_parms.pucch_config_common.nCS_AN = 0;
- PHY_vars_UE->lte_frame_parms.pucch_config_common.deltaPUCCH_Shift = 1;
- PHY_vars_UE->lte_frame_parms.pucch_config_common.nRB_CQI = 0;
- PHY_vars_UE->lte_frame_parms.pucch_config_common.nCS_AN = 0;
+ eNB->frame_parms.pucch_config_common.deltaPUCCH_Shift = 2;
+ eNB->frame_parms.pucch_config_common.nRB_CQI = 4;
+ eNB->frame_parms.pucch_config_common.nCS_AN = 6;
+ UE->frame_parms.pucch_config_common.deltaPUCCH_Shift = 2;
+ UE->frame_parms.pucch_config_common.nRB_CQI = 4;
+ UE->frame_parms.pucch_config_common.nCS_AN = 6;
pucch_payload = 0;
- generate_pucch(PHY_vars_UE->lte_ue_common_vars.txdataF,
- frame_parms,
- PHY_vars_UE->ncs_cell,
- pucch_format,
- &pucch_config_dedicated,
- n1_pucch,
- n2_pucch,
- 0, //shortened_format,
- &pucch_payload,
- AMP, //amp,
- subframe); //subframe
- write_output("txsigF0.m","txsF0", &PHY_vars_UE->lte_ue_common_vars.txdataF[0][2*subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX],OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX*nsymb,1,1);
+ generate_pucch1x(UE->common_vars.txdataF,
+ frame_parms,
+ UE->ncs_cell,
+ pucch_format,
+ &pucch_config_dedicated,
+ n1_pucch,
+ 0, //shortened_format,
+ &pucch_payload,
+ AMP, //amp,
+ subframe); //subframe
+ write_output("txsigF0.m","txsF0", &UE->common_vars.txdataF[0][2*subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX],OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX*nsymb,1,1);
tx_lev = 0;
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
if (frame_parms->Ncp == 1)
- PHY_ofdm_mod(&PHY_vars_UE->lte_ue_common_vars.txdataF[aa][2*subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX], // input,
- &txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe], // output
+ PHY_ofdm_mod(&UE->common_vars.txdataF[aa][2*subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX], // input,
+ &txdata[aa][eNB->frame_parms.samples_per_tti*subframe], // output
frame_parms->ofdm_symbol_size,
nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
- normal_prefix_mod(&PHY_vars_UE->lte_ue_common_vars.txdataF[eNB_id][subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX],
- &txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],
+ normal_prefix_mod(&UE->common_vars.txdataF[eNB_id][subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX],
+ &txdata[aa][eNB->frame_parms.samples_per_tti*subframe],
nsymb,
frame_parms);
- //apply_7_5_kHz(PHY_vars_UE,PHY_vars_UE->lte_ue_common_vars.txdata[aa],subframe<<1);
- //apply_7_5_kHz(PHY_vars_UE,PHY_vars_UE->lte_ue_common_vars.txdata[aa],1+(subframe<<1));
- apply_7_5_kHz(PHY_vars_UE,&txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],0);
- apply_7_5_kHz(PHY_vars_UE,&txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],1);
+ //apply_7_5_kHz(UE,UE->common_vars.txdata[aa],subframe<<1);
+ //apply_7_5_kHz(UE,UE->common_vars.txdata[aa],1+(subframe<<1));
+ apply_7_5_kHz(UE,&txdata[aa][eNB->frame_parms.samples_per_tti*subframe],0);
+ apply_7_5_kHz(UE,&txdata[aa][eNB->frame_parms.samples_per_tti*subframe],1);
}
- tx_lev += signal_energy(&txdata[aa][subframe*PHY_vars_eNB->lte_frame_parms.samples_per_tti],
+ tx_lev += signal_energy(&txdata[aa][subframe*eNB->frame_parms.samples_per_tti],
OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES);
}
@@ -437,7 +417,7 @@ int main(int argc, char **argv)
// multipath channel
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_tx; aa++) {
s_re[aa][i] = ((double)(((short *)&txdata[aa][subframe*frame_parms->samples_per_tti]))[(i<<1)]);
s_im[aa][i] = ((double)(((short *)&txdata[aa][subframe*frame_parms->samples_per_tti]))[(i<<1)+1]);
}
@@ -462,7 +442,7 @@ int main(int argc, char **argv)
multipath_channel(UE2eNB,s_re,s_im,r_re,r_im,
- 2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES,0);
+ eNB->frame_parms.samples_per_tti,0);
sigma2_dB = N0;//10*log10((double)tx_lev) - SNR;
tx_gain = sqrt(pow(10.0,.1*(N0+SNR))/(double)tx_lev);
@@ -499,17 +479,17 @@ int main(int argc, char **argv)
//printf("n_trial %d\n",n_trials);
// fill measurement symbol (19) with noise
for (i=0; i<OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i+1] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i+1] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
}
}
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
if (n_trials==0) {
// r_re[aa][i] += (pow(10.0,.05*interf1)*r_re1[aa][i] + pow(10.0,.05*interf2)*r_re2[aa][i]);
// r_im[aa][i] += (pow(10.0,.05*interf1)*r_im1[aa][i] + pow(10.0,.05*interf2)*r_im2[aa][i]);
@@ -517,31 +497,30 @@ int main(int argc, char **argv)
if (sig==1) {
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i] = (short) (((tx_gain*r_re[aa][i]) +sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i+1] = (short) (((tx_gain*r_im[aa][i]) + (iqim*r_re[aa][i]*tx_gain) + sqrt(sigma2/2)*gaussdouble(
- 0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i] = (short) (((tx_gain*r_re[aa][i]) +sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i+1] = (short) (((tx_gain*r_im[aa][i]) + (iqim*r_re[aa][i]*tx_gain) + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
} else {
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i+1] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][subframe*frame_parms->samples_per_tti])[2*i+1] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
}
}
}
- remove_7_5_kHz(PHY_vars_eNB,subframe<<1);
- remove_7_5_kHz(PHY_vars_eNB,1+(subframe<<1));
+ remove_7_5_kHz(eNB,subframe<<1);
+ remove_7_5_kHz(eNB,1+(subframe<<1));
- for (l=0; l<PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2; l++) {
+ for (l=0; l<eNB->frame_parms.symbols_per_tti/2; l++) {
- slot_fep_ul(&PHY_vars_eNB->lte_frame_parms,
- &PHY_vars_eNB->lte_eNB_common_vars,
+ slot_fep_ul(&eNB->frame_parms,
+ &eNB->common_vars,
l,
subframe*2,// slot
0,
0
);
- slot_fep_ul(&PHY_vars_eNB->lte_frame_parms,
- &PHY_vars_eNB->lte_eNB_common_vars,
+ slot_fep_ul(&eNB->frame_parms,
+ &eNB->common_vars,
l,
1+(subframe*2),//slot
0,
@@ -554,12 +533,12 @@ int main(int argc, char **argv)
// if (sig == 1)
// printf("*");
- lte_eNB_I0_measurements(PHY_vars_eNB,
+ lte_eNB_I0_measurements(eNB,
subframe,
0,
1);
- PHY_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dB = N0;//(int8_t)(sigma2_dB-10*log10(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(12*NB_RB)));
- stat = rx_pucch(PHY_vars_eNB,
+ eNB->measurements[0].n0_power_tot_dB = N0;//(int8_t)(sigma2_dB-10*log10(eNB->frame_parms.ofdm_symbol_size/(12*NB_RB)));
+ stat = rx_pucch(eNB,
pucch_format,
0,
n1_pucch,
@@ -595,7 +574,7 @@ int main(int argc, char **argv)
}
if (pucch_format==pucch_format1)
- printf("pucch_trials %d : pucch1_false %d,pucch1_missed %d, N0 %d dB, stat_no_sig %f dB, stat_sig %f dB\n",pucch_tx,pucch1_false,pucch1_missed,PHY_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dB,
+ printf("pucch_trials %d : pucch1_false %d,pucch1_missed %d, N0 %d dB, stat_no_sig %f dB, stat_sig %f dB\n",pucch_tx,pucch1_false,pucch1_missed,eNB->measurements[0].n0_power_tot_dB,
10*log10(stat_no_sig),10*log10(stat_sig));
else if (pucch_format==pucch_format1a)
printf("pucch_trials %d : pucch1a_errors %d\n",pucch_tx,pucch1_false);
@@ -607,22 +586,10 @@ int main(int argc, char **argv)
if (n_frames==1) {
//write_output("txsig0.m","txs0", &txdata[0][subframe*frame_parms->samples_per_tti],frame_parms->samples_per_tti,1,1);
write_output("txsig0pucch.m", "txs0", &txdata[0][0], FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
- write_output("rxsig0.m","rxs0", &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][subframe*frame_parms->samples_per_tti],frame_parms->samples_per_tti,1,1);
- write_output("rxsigF0.m","rxsF0", &PHY_vars_eNB->lte_eNB_common_vars.rxdataF[0][0][0],512*nsymb*2,2,1);
- }
-
-
- for (i=0; i<2; i++) {
- free(s_re[i]);
- free(s_im[i]);
- free(r_re[i]);
- free(r_im[i]);
+ write_output("rxsig0.m","rxs0", &eNB->common_vars.rxdata[0][0][subframe*frame_parms->samples_per_tti],frame_parms->samples_per_tti,1,1);
+ write_output("rxsigF0.m","rxsF0", &eNB->common_vars.rxdataF[0][0][0],512*nsymb*2,2,1);
}
- free(s_re);
- free(s_im);
- free(r_re);
- free(r_im);
lte_sync_time_free();
diff --git a/openair1/SIMULATION/LTE_PHY/ulsim.c b/openair1/SIMULATION/LTE_PHY/ulsim.c
index 56f8eb146a6980542034d137d559fc22dfe4a747..47b6390bfa49065557a8ab0c069d2a52da4a2118 100644
--- a/openair1/SIMULATION/LTE_PHY/ulsim.c
+++ b/openair1/SIMULATION/LTE_PHY/ulsim.c
@@ -51,13 +51,15 @@
#include "LAYER2/MAC/vars.h"
#include "OCG_vars.h"
+#include "unitary_defs.h"
+
#include "PHY/TOOLS/lte_phy_scope.h"
-extern unsigned short dftsizes[33];
-extern short *ul_ref_sigs[30][2][33];
+PHY_VARS_eNB *eNB;
+PHY_VARS_UE *UE;
+
+
-PHY_VARS_eNB *PHY_vars_eNB;
-PHY_VARS_UE *PHY_vars_UE;
//#define MCS_COUNT 23//added for PHY abstraction
@@ -83,6 +85,94 @@ double t_rx_min = 1000000000; /*!< \brief initial min process time for tx */
int n_tx_dropped = 0; /*!< \brief initial max process time for tx */
int n_rx_dropped = 0; /*!< \brief initial max process time for rx */
+
+void fill_ulsch_dci(PHY_VARS_eNB *eNB,void *UL_dci,int first_rb,int nb_rb,int mcs,int ndi,int cqi_flag) {
+
+ switch (eNB->frame_parms.N_RB_UL) {
+ case 6:
+ break;
+
+ case 25:
+ if (eNB->frame_parms.frame_type == TDD) {
+ ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->type = 0;
+ ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
+ //printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_5MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci);
+ ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->mcs = mcs;
+ ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->ndi = ndi;
+ ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->TPC = 0;
+ ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->cqi_req = cqi_flag&1;
+ ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->cshift = 0;
+ ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->dai = 1;
+ } else {
+ ((DCI0_5MHz_FDD_t*)UL_dci)->type = 0;
+ ((DCI0_5MHz_FDD_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
+ // printf("nb_rb %d/%d, rballoc %d (dci %x) (dcip %p)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_5MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci,UL_dci);
+ ((DCI0_5MHz_FDD_t*)UL_dci)->mcs = mcs;
+ ((DCI0_5MHz_FDD_t*)UL_dci)->ndi = ndi;
+ ((DCI0_5MHz_FDD_t*)UL_dci)->TPC = 0;
+ ((DCI0_5MHz_FDD_t*)UL_dci)->cqi_req = cqi_flag&1;
+ ((DCI0_5MHz_FDD_t*)UL_dci)->cshift = 0;
+ }
+
+ break;
+
+ case 50:
+ if (eNB->frame_parms.frame_type == TDD) {
+ ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->type = 0;
+ ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
+ // printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_10MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci);
+ ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->mcs = mcs;
+ ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->ndi = ndi;
+ ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->TPC = 0;
+ ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->cqi_req = cqi_flag&1;
+ ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->cshift = 0;
+ ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->dai = 1;
+ } else {
+ ((DCI0_10MHz_FDD_t*)UL_dci)->type = 0;
+ ((DCI0_10MHz_FDD_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
+ //printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_10MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci);
+ ((DCI0_10MHz_FDD_t*)UL_dci)->mcs = mcs;
+ ((DCI0_10MHz_FDD_t*)UL_dci)->ndi = ndi;
+ ((DCI0_10MHz_FDD_t*)UL_dci)->TPC = 0;
+ ((DCI0_10MHz_FDD_t*)UL_dci)->cqi_req = cqi_flag&1;
+ ((DCI0_10MHz_FDD_t*)UL_dci)->cshift = 0;
+ }
+
+ break;
+
+ case 100:
+ if (eNB->frame_parms.frame_type == TDD) {
+ ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->type = 0;
+ ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
+ // printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_20MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci);
+ ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->mcs = mcs;
+ ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->ndi = ndi;
+ ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->TPC = 0;
+ ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->cqi_req = cqi_flag&1;
+ ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->cshift = 0;
+ ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->dai = 1;
+ } else {
+ ((DCI0_20MHz_FDD_t*)UL_dci)->type = 0;
+ ((DCI0_20MHz_FDD_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
+ // printf("nb_rb %d/%d, rballoc %d (dci %x) (UL_dci %p)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_20MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci,(void*)UL_dci);
+ ((DCI0_20MHz_FDD_t*)UL_dci)->mcs = mcs;
+ ((DCI0_20MHz_FDD_t*)UL_dci)->ndi = ndi;
+ ((DCI0_20MHz_FDD_t*)UL_dci)->TPC = 0;
+ ((DCI0_20MHz_FDD_t*)UL_dci)->cqi_req = cqi_flag&1;
+ ((DCI0_20MHz_FDD_t*)UL_dci)->cshift = 0;
+ }
+
+ break;
+
+ default:
+ break;
+ }
+
+}
+
+extern void eNB_fep_full(PHY_VARS_eNB *eNB);
+extern void eNB_fep_full_2thread(PHY_VARS_eNB *eNB);
+
int main(int argc, char **argv)
{
@@ -98,7 +188,12 @@ int main(int argc, char **argv)
int **txdata;
LTE_DL_FRAME_PARMS *frame_parms;
- double **s_re,**s_im,**r_re,**r_im;
+ double s_re0[30720],s_im0[30720],r_re0[30720],r_im0[30720];
+ double s_re1[30720],s_im1[30720],r_re1[30720],r_im1[30720];
+ double *s_re[2]={s_re0,s_re1};
+ double *s_im[2]={s_im0,s_im1};
+ double *r_re[2]={r_re0,r_re1};
+ double *r_im[2]={r_im0,r_im1};
double forgetting_factor=0.0; //in [0,1] 0 means a new channel every time, 1 means keep the same channel
double iqim=0.0;
uint8_t extended_prefix_flag=0;
@@ -184,11 +279,12 @@ int main(int argc, char **argv)
char channel_model_input[10];
uint8_t max_turbo_iterations=4;
- uint8_t llr8_flag=0;
+ uint8_t parallel_flag=0;
int nb_rb_set = 0;
- int sf;
int threequarter_fs=0;
+ int ndi;
+
opp_enabled=1; // to enable the time meas
cpu_freq_GHz = (double)get_cpu_freq_GHz();
@@ -441,7 +537,7 @@ int main(int argc, char **argv)
break;
case 'L':
- llr8_flag=1;
+ parallel_flag=1;
break;
case 'I':
@@ -478,38 +574,22 @@ int main(int argc, char **argv)
0);
if (nb_rb_set == 0)
- nb_rb = PHY_vars_eNB->lte_frame_parms.N_RB_UL;
+ nb_rb = eNB->frame_parms.N_RB_UL;
- printf("1 . rxdataF_comp[0] %p\n",PHY_vars_eNB->lte_eNB_pusch_vars[0]->rxdataF_comp[0][0]);
+ printf("1 . rxdataF_comp[0] %p\n",eNB->pusch_vars[0]->rxdataF_comp[0][0]);
printf("Setting mcs = %d\n",mcs);
printf("n_frames = %d\n", n_frames);
snr1 = snr0+snr_int;
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- /*
- txdataF = (int **)malloc16(2*sizeof(int*));
- txdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- txdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
-
- txdata = (int **)malloc16(2*sizeof(int*));
- txdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- txdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
-
- frame_parms = &PHY_vars_eNB->lte_frame_parms;
+ frame_parms = &eNB->frame_parms;
- txdata = PHY_vars_UE->lte_ue_common_vars.txdata;
+ txdata = UE->common_vars.txdata;
- s_re = malloc(2*sizeof(double*));
- s_im = malloc(2*sizeof(double*));
- r_re = malloc(2*sizeof(double*));
- r_im = malloc(2*sizeof(double*));
- // r_re0 = malloc(2*sizeof(double*));
- // r_im0 = malloc(2*sizeof(double*));
- nsymb = (PHY_vars_eNB->lte_frame_parms.Ncp == NORMAL) ? 14 : 12;
+ nsymb = (eNB->frame_parms.Ncp == NORMAL) ? 14 : 12;
sprintf(bler_fname,"ULbler_mcs%d_nrb%d_ChannelModel%d_nsim%d.csv",mcs,nb_rb,chMod,n_frames);
@@ -538,32 +618,6 @@ int main(int argc, char **argv)
}
}
- /*
- if(abstx) {
- sprintf(fperen_name,"ULchan_estims_F_mcs%d_rb%d_chanMod%d_nframes%d_chanReal%d.m",mcs,nb_rb,chMod,n_frames,n_ch_rlz);
- fperen = fopen(fperen_name,"a+");
- fprintf(fperen,"chest_f = [");
- fclose(fperen);
-
- sprintf(fmageren_name,"ChanMag_F_mcs%d_rb%d_chanMod%d_nframes%d_chanReal%d.m",mcs,nb_rb,chMod,n_frames,n_ch_rlz);
- fmageren = fopen(fmageren_name,"a+");
- fprintf(fmageren,"mag_f = [");
- fclose(fmageren);
-
- sprintf(flogeren_name,"Log2Max_mcs%d_rb%d_chanMod%d_nframes%d_chanReal%d.m",mcs,nb_rb,chMod,n_frames,n_ch_rlz);
- flogeren = fopen(flogeren_name,"a+");
- fprintf(flogeren,"mag_f = [");
- fclose(flogeren);
- }
- */
-
- /*
- sprintf(ftxlev_name,"txlevel_mcs%d_rb%d_chanMod%d_nframes%d_chanReal%d.m",mcs,nb_rb,chMod,n_frames,n_ch_rlz);
- ftxlev = fopen(ftxlev_name,"a+");
- fprintf(ftxlev,"txlev = [");
- fclose(ftexlv);
- */
-
if(abstx) {
// CSV file
sprintf(csv_fname,"EULdataout_tx%d_mcs%d_nbrb%d_chan%d_nsimus%d_eren.m",transmission_mode,mcs,nb_rb,chMod,n_frames);
@@ -575,17 +629,6 @@ int main(int argc, char **argv)
fprintf(csv_fdUL,"data_all%d=[",mcs);
}
- for (i=0; i<2; i++) {
- s_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- s_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- r_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- // r_re0[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- // bzero(r_re0[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- // r_im0[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- // bzero(r_im0[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- }
-
if (xforms==1) {
fl_initialize (&argc, argv, NULL, 0, 0);
@@ -594,40 +637,40 @@ int main(int argc, char **argv)
fl_show_form (form_enb->lte_phy_scope_enb, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
}
- PHY_vars_UE->lte_ue_pdcch_vars[0]->crnti = 14;
+ UE->pdcch_vars[0]->crnti = 14;
- PHY_vars_UE->lte_frame_parms.soundingrs_ul_config_common.srs_BandwidthConfig = 2;
- PHY_vars_UE->lte_frame_parms.soundingrs_ul_config_common.srs_SubframeConfig = 7;
- PHY_vars_UE->soundingrs_ul_config_dedicated[eNB_id].srs_Bandwidth = 0;
- PHY_vars_UE->soundingrs_ul_config_dedicated[eNB_id].transmissionComb = 0;
- PHY_vars_UE->soundingrs_ul_config_dedicated[eNB_id].freqDomainPosition = 0;
+ UE->frame_parms.soundingrs_ul_config_common.srs_BandwidthConfig = 2;
+ UE->frame_parms.soundingrs_ul_config_common.srs_SubframeConfig = 7;
+ UE->soundingrs_ul_config_dedicated[eNB_id].srs_Bandwidth = 0;
+ UE->soundingrs_ul_config_dedicated[eNB_id].transmissionComb = 0;
+ UE->soundingrs_ul_config_dedicated[eNB_id].freqDomainPosition = 0;
- PHY_vars_eNB->lte_frame_parms.soundingrs_ul_config_common.srs_BandwidthConfig = 2;
- PHY_vars_eNB->lte_frame_parms.soundingrs_ul_config_common.srs_SubframeConfig = 7;
+ eNB->frame_parms.soundingrs_ul_config_common.srs_BandwidthConfig = 2;
+ eNB->frame_parms.soundingrs_ul_config_common.srs_SubframeConfig = 7;
- PHY_vars_eNB->soundingrs_ul_config_dedicated[UE_id].srs_ConfigIndex = 1;
- PHY_vars_eNB->soundingrs_ul_config_dedicated[UE_id].srs_Bandwidth = 0;
- PHY_vars_eNB->soundingrs_ul_config_dedicated[UE_id].transmissionComb = 0;
- PHY_vars_eNB->soundingrs_ul_config_dedicated[UE_id].freqDomainPosition = 0;
- PHY_vars_eNB->cooperation_flag = cooperation_flag;
- // PHY_vars_eNB->eNB_UE_stats[0].SRS_parameters = PHY_vars_UE->SRS_parameters;
+ eNB->soundingrs_ul_config_dedicated[UE_id].srs_ConfigIndex = 1;
+ eNB->soundingrs_ul_config_dedicated[UE_id].srs_Bandwidth = 0;
+ eNB->soundingrs_ul_config_dedicated[UE_id].transmissionComb = 0;
+ eNB->soundingrs_ul_config_dedicated[UE_id].freqDomainPosition = 0;
+ eNB->cooperation_flag = cooperation_flag;
+ // eNB->eNB_UE_stats[0].SRS_parameters = UE->SRS_parameters;
- PHY_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index = beta_ACK;
- PHY_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index = beta_RI;
- PHY_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index = beta_CQI;
- PHY_vars_UE->pusch_config_dedicated[eNB_id].betaOffset_ACK_Index = beta_ACK;
- PHY_vars_UE->pusch_config_dedicated[eNB_id].betaOffset_RI_Index = beta_RI;
- PHY_vars_UE->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index = beta_CQI;
+ eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index = beta_ACK;
+ eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index = beta_RI;
+ eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index = beta_CQI;
+ UE->pusch_config_dedicated[eNB_id].betaOffset_ACK_Index = beta_ACK;
+ UE->pusch_config_dedicated[eNB_id].betaOffset_RI_Index = beta_RI;
+ UE->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index = beta_CQI;
- PHY_vars_UE->ul_power_control_dedicated[eNB_id].deltaMCS_Enabled = 1;
+ UE->ul_power_control_dedicated[eNB_id].deltaMCS_Enabled = 1;
printf("PUSCH Beta : ACK %f, RI %f, CQI %f\n",(double)beta_ack[beta_ACK]/8,(double)beta_ri[beta_RI]/8,(double)beta_cqi[beta_CQI]/8);
- UE2eNB = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
+ UE2eNB = new_channel_desc_scm(eNB->frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_rx,
channel_model,
- N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
- N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
+ N_RB2sampling_rate(eNB->frame_parms.N_RB_UL),
+ N_RB2channel_bandwidth(eNB->frame_parms.N_RB_UL),
forgetting_factor,
delay,
0);
@@ -635,152 +678,81 @@ int main(int argc, char **argv)
UE2eNB->max_Doppler = maxDoppler;
// NN: N_RB_UL has to be defined in ulsim
- PHY_vars_eNB->ulsch_eNB[0] = new_eNB_ulsch(max_turbo_iterations,N_RB_DL,0);
- PHY_vars_UE->ulsch_ue[0] = new_ue_ulsch(N_RB_DL,0);
+ eNB->ulsch[0] = new_eNB_ulsch(max_turbo_iterations,N_RB_DL,0);
+ UE->ulsch[0] = new_ue_ulsch(N_RB_DL,0);
+ if (parallel_flag == 1) {
+ init_fep_thread(eNB,NULL);
+ init_td_thread(eNB,NULL);
+ }
// Create transport channel structures for 2 transport blocks (MIMO)
for (i=0; i<2; i++) {
- PHY_vars_eNB->dlsch_eNB[0][i] = new_eNB_dlsch(1,8,1827072,N_RB_DL,0);
- PHY_vars_UE->dlsch_ue[0][i] = new_ue_dlsch(1,8,1827072,MAX_TURBO_ITERATIONS,N_RB_DL,0);
+ eNB->dlsch[0][i] = new_eNB_dlsch(1,8,1827072,N_RB_DL,0);
+ UE->dlsch[0][i] = new_ue_dlsch(1,8,1827072,MAX_TURBO_ITERATIONS,N_RB_DL,0);
- if (!PHY_vars_eNB->dlsch_eNB[0][i]) {
+ if (!eNB->dlsch[0][i]) {
printf("Can't get eNB dlsch structures\n");
exit(-1);
}
- if (!PHY_vars_UE->dlsch_ue[0][i]) {
+ if (!UE->dlsch[0][i]) {
printf("Can't get ue dlsch structures\n");
exit(-1);
}
- PHY_vars_eNB->dlsch_eNB[0][i]->rnti = 14;
- PHY_vars_UE->dlsch_ue[0][i]->rnti = 14;
+ eNB->dlsch[0][i]->rnti = 14;
+ UE->dlsch[0][i]->rnti = 14;
}
- switch (PHY_vars_eNB->lte_frame_parms.N_RB_UL) {
- case 6:
- break;
-
- case 25:
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->type = 0;
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
- printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,PHY_vars_eNB->lte_frame_parms.N_RB_UL,((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->rballoc,*(uint32_t *)&UL_alloc_pdu);
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->mcs = mcs;
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->ndi = 1;
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->TPC = 0;
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->cqi_req = cqi_flag&1;
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->cshift = 0;
- ((DCI0_5MHz_TDD_1_6_t*)&UL_alloc_pdu)->dai = 1;
- } else {
- ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu)->type = 0;
- ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu)->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
- printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,PHY_vars_eNB->lte_frame_parms.N_RB_UL,((DCI0_5MHz_FDD_t*)&UL_alloc_pdu)->rballoc,*(uint32_t *)&UL_alloc_pdu);
- ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu)->mcs = mcs;
- ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu)->ndi = 1;
- ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu)->TPC = 0;
- ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu)->cqi_req = cqi_flag&1;
- ((DCI0_5MHz_FDD_t*)&UL_alloc_pdu)->cshift = 0;
- }
-
- break;
-
- case 50:
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->type = 0;
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
- printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,PHY_vars_eNB->lte_frame_parms.N_RB_UL,((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->rballoc,*(uint32_t *)&UL_alloc_pdu);
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->mcs = mcs;
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->ndi = 1;
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->TPC = 0;
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->cqi_req = cqi_flag&1;
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->cshift = 0;
- ((DCI0_10MHz_TDD_1_6_t*)&UL_alloc_pdu)->dai = 1;
- } else {
- ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu)->type = 0;
- ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu)->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
- printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,PHY_vars_eNB->lte_frame_parms.N_RB_UL,((DCI0_10MHz_FDD_t*)&UL_alloc_pdu)->rballoc,*(uint32_t *)&UL_alloc_pdu);
- ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu)->mcs = mcs;
- ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu)->ndi = 1;
- ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu)->TPC = 0;
- ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu)->cqi_req = cqi_flag&1;
- ((DCI0_10MHz_FDD_t*)&UL_alloc_pdu)->cshift = 0;
- }
- break;
- case 100:
- if (PHY_vars_eNB->lte_frame_parms.frame_type == TDD) {
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->type = 0;
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
- printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,PHY_vars_eNB->lte_frame_parms.N_RB_UL,((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->rballoc,*(uint32_t *)&UL_alloc_pdu);
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->mcs = mcs;
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->ndi = 1;
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->TPC = 0;
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->cqi_req = cqi_flag&1;
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->cshift = 0;
- ((DCI0_20MHz_TDD_1_6_t*)&UL_alloc_pdu)->dai = 1;
- } else {
- ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu)->type = 0;
- ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu)->rballoc = computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8
- printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,PHY_vars_eNB->lte_frame_parms.N_RB_UL,((DCI0_20MHz_FDD_t*)&UL_alloc_pdu)->rballoc,*(uint32_t *)&UL_alloc_pdu);
- ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu)->mcs = mcs;
- ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu)->ndi = 1;
- ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu)->TPC = 0;
- ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu)->cqi_req = cqi_flag&1;
- ((DCI0_20MHz_FDD_t*)&UL_alloc_pdu)->cshift = 0;
- }
+ UE->measurements.rank[0] = 0;
+ UE->transmission_mode[0] = 2;
+ UE->pucch_config_dedicated[0].tdd_AckNackFeedbackMode = bundling_flag == 1 ? bundling : multiplexing;
+ eNB->transmission_mode[0] = 2;
+ eNB->pucch_config_dedicated[0].tdd_AckNackFeedbackMode = bundling_flag == 1 ? bundling : multiplexing;
+ UE->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
+ eNB->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
+ UE->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
+ eNB->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
+ UE->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
+ eNB->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
- break;
- default:
- break;
- }
+ UE->mac_enabled=0;
+
+ eNB_rxtx_proc_t *proc_rxtx = &eNB->proc.proc_rxtx[subframe&1];
+ UE_rxtx_proc_t *proc_rxtx_ue = &UE->proc.proc_rxtx[subframe&1];
+ proc_rxtx->frame_rx=1;
+ proc_rxtx->subframe_rx=subframe;
+ proc_rxtx->frame_tx=pdcch_alloc2ul_frame(&eNB->frame_parms,1,subframe);
+ proc_rxtx->subframe_tx=pdcch_alloc2ul_subframe(&eNB->frame_parms,subframe);
- PHY_vars_UE->PHY_measurements.rank[0] = 0;
- PHY_vars_UE->transmission_mode[0] = 2;
- PHY_vars_UE->pucch_config_dedicated[0].tdd_AckNackFeedbackMode = bundling_flag == 1 ? bundling : multiplexing;
- PHY_vars_eNB->transmission_mode[0] = 2;
- PHY_vars_eNB->pucch_config_dedicated[0].tdd_AckNackFeedbackMode = bundling_flag == 1 ? bundling : multiplexing;
- PHY_vars_UE->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
- PHY_vars_eNB->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
- PHY_vars_UE->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
- PHY_vars_eNB->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
- PHY_vars_UE->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
- PHY_vars_eNB->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
- PHY_vars_UE->frame_tx=1;
-
- for (sf=0; sf<10; sf++) {
- PHY_vars_eNB->proc[sf].frame_tx=1;
- PHY_vars_eNB->proc[sf].subframe_tx=sf;
- PHY_vars_eNB->proc[sf].frame_rx=1;
- PHY_vars_eNB->proc[sf].subframe_rx=sf;
- }
+ proc_rxtx_ue->frame_tx = proc_rxtx->frame_rx;
+ proc_rxtx_ue->frame_rx = proc_rxtx->frame_tx;
+ proc_rxtx_ue->subframe_tx = proc_rxtx->subframe_rx;
+ proc_rxtx_ue->subframe_rx = proc_rxtx->subframe_tx;
printf("Init UL hopping UE\n");
- init_ul_hopping(&PHY_vars_UE->lte_frame_parms);
+ init_ul_hopping(&UE->frame_parms);
printf("Init UL hopping eNB\n");
- init_ul_hopping(&PHY_vars_eNB->lte_frame_parms);
-
- PHY_vars_eNB->proc[subframe].frame_rx = PHY_vars_UE->frame_tx;
-
- if (ul_subframe2pdcch_alloc_subframe(&PHY_vars_eNB->lte_frame_parms,subframe) > subframe) // allocation was in previous frame
- PHY_vars_eNB->proc[ul_subframe2pdcch_alloc_subframe(&PHY_vars_eNB->lte_frame_parms,subframe)].frame_tx = (PHY_vars_UE->frame_tx-1)&1023;
+ init_ul_hopping(&eNB->frame_parms);
- PHY_vars_UE->dlsch_ue[0][0]->harq_ack[ul_subframe2pdcch_alloc_subframe(&PHY_vars_eNB->lte_frame_parms,subframe)].send_harq_status = 1;
+ UE->dlsch[0][0]->harq_ack[ul_subframe2pdcch_alloc_subframe(&eNB->frame_parms,subframe)].send_harq_status = 1;
- // printf("UE frame %d, eNB frame %d (eNB frame_tx %d)\n",PHY_vars_UE->frame,PHY_vars_eNB->proc[subframe].frame_rx,PHY_vars_eNB->proc[ul_subframe2pdcch_alloc_subframe(&PHY_vars_eNB->lte_frame_parms,subframe)].frame_tx);
- PHY_vars_UE->frame_tx = (PHY_vars_UE->frame_tx-1)&1023;
-
+ UE->ulsch_Msg3_active[eNB_id] = 0;
+ UE->ul_power_control_dedicated[eNB_id].accumulationEnabled=1;
+ /*
generate_ue_ulsch_params_from_dci((void *)&UL_alloc_pdu,
14,
- ul_subframe2pdcch_alloc_subframe(&PHY_vars_UE->lte_frame_parms,subframe),
+ proc_rxtx->subframe_tx,
format0,
- PHY_vars_UE,
+ UE,
+ proc_rxtx_ue,
SI_RNTI,
0,
P_RNTI,
@@ -790,29 +762,27 @@ int main(int argc, char **argv)
// printf("RIV %d\n",UL_alloc_pdu.rballoc);
- generate_eNB_ulsch_params_from_dci((void *)&UL_alloc_pdu,
+ generate_eNB_ulsch_params_from_dci(eNB,proc_rxtx,
+ (void *)&UL_alloc_pdu,
14,
- ul_subframe2pdcch_alloc_subframe(&PHY_vars_eNB->lte_frame_parms,subframe),
format0,
0,
- PHY_vars_eNB,
- SI_RNTI,
+ SI_RNTI,
0,
P_RNTI,
CBA_RNTI,
srs_flag);
+ */
coded_bits_per_codeword = nb_rb * (12 * get_Qm_ul(mcs)) * nsymb;
- if (cqi_flag == 1) coded_bits_per_codeword-=PHY_vars_UE->ulsch_ue[0]->O;
+ if (cqi_flag == 1) coded_bits_per_codeword-=UE->ulsch[0]->O;
rate = (double)dlsch_tbs25[get_I_TBS(mcs)][nb_rb-1]/(coded_bits_per_codeword);
printf("Rate = %f (mod %d), coded bits %d\n",rate,get_Qm_ul(mcs),coded_bits_per_codeword);
- PHY_vars_UE->frame_tx = (PHY_vars_UE->frame_tx+1)&1023;
-
for (ch_realization=0; ch_realization<n_ch_rlz; ch_realization++) {
@@ -830,7 +800,7 @@ int main(int argc, char **argv)
// if ((subframe>5) || (subframe < 4))
- // PHY_vars_UE->frame++;
+ // UE->frame++;
for (SNR=snr0; SNR<snr1; SNR+=input_snr_step) {
errs[0]=0;
@@ -850,10 +820,10 @@ int main(int argc, char **argv)
//randominit(0);
- harq_pid = subframe2harq_pid(&PHY_vars_UE->lte_frame_parms,PHY_vars_UE->frame_tx,subframe);
- input_buffer_length = PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->TBS/8;
- input_buffer = (unsigned char *)malloc(input_buffer_length+4);
- // printf("UL frame %d/subframe %d, harq_pid %d\n",PHY_vars_UE->frame,subframe,harq_pid);
+ harq_pid = subframe2harq_pid(&UE->frame_parms,proc_rxtx_ue->frame_tx,subframe);
+ input_buffer_length = UE->ulsch[0]->harq_processes[harq_pid]->TBS/8;
+ input_buffer = (unsigned char *)memalign(32,input_buffer_length+64);
+ // printf("UL frame %d/subframe %d, harq_pid %d\n",UE->frame,subframe,harq_pid);
if (input_fdUL == NULL) {
@@ -904,35 +874,35 @@ int main(int argc, char **argv)
avg_iter = 0;
iter_trials=0;
- reset_meas(&PHY_vars_UE->phy_proc_tx);
- reset_meas(&PHY_vars_UE->ofdm_mod_stats);
- reset_meas(&PHY_vars_UE->ulsch_modulation_stats);
- reset_meas(&PHY_vars_UE->ulsch_encoding_stats);
- reset_meas(&PHY_vars_UE->ulsch_interleaving_stats);
- reset_meas(&PHY_vars_UE->ulsch_rate_matching_stats);
- reset_meas(&PHY_vars_UE->ulsch_turbo_encoding_stats);
- reset_meas(&PHY_vars_UE->ulsch_segmentation_stats);
- reset_meas(&PHY_vars_UE->ulsch_multiplexing_stats);
-
- reset_meas(&PHY_vars_eNB->phy_proc_rx);
- reset_meas(&PHY_vars_eNB->ofdm_demod_stats);
- reset_meas(&PHY_vars_eNB->ulsch_channel_estimation_stats);
- reset_meas(&PHY_vars_eNB->ulsch_freq_offset_estimation_stats);
- reset_meas(&PHY_vars_eNB->rx_dft_stats);
- reset_meas(&PHY_vars_eNB->ulsch_decoding_stats);
- reset_meas(&PHY_vars_eNB->ulsch_turbo_decoding_stats);
- reset_meas(&PHY_vars_eNB->ulsch_deinterleaving_stats);
- reset_meas(&PHY_vars_eNB->ulsch_demultiplexing_stats);
- reset_meas(&PHY_vars_eNB->ulsch_rate_unmatching_stats);
- reset_meas(&PHY_vars_eNB->ulsch_tc_init_stats);
- reset_meas(&PHY_vars_eNB->ulsch_tc_alpha_stats);
- reset_meas(&PHY_vars_eNB->ulsch_tc_beta_stats);
- reset_meas(&PHY_vars_eNB->ulsch_tc_gamma_stats);
- reset_meas(&PHY_vars_eNB->ulsch_tc_ext_stats);
- reset_meas(&PHY_vars_eNB->ulsch_tc_intl1_stats);
- reset_meas(&PHY_vars_eNB->ulsch_tc_intl2_stats);
-
- // initialization
+ reset_meas(&UE->phy_proc_tx);
+ reset_meas(&UE->ofdm_mod_stats);
+ reset_meas(&UE->ulsch_modulation_stats);
+ reset_meas(&UE->ulsch_encoding_stats);
+ reset_meas(&UE->ulsch_interleaving_stats);
+ reset_meas(&UE->ulsch_rate_matching_stats);
+ reset_meas(&UE->ulsch_turbo_encoding_stats);
+ reset_meas(&UE->ulsch_segmentation_stats);
+ reset_meas(&UE->ulsch_multiplexing_stats);
+
+ reset_meas(&eNB->phy_proc_rx);
+ reset_meas(&eNB->ofdm_demod_stats);
+ reset_meas(&eNB->ulsch_channel_estimation_stats);
+ reset_meas(&eNB->ulsch_freq_offset_estimation_stats);
+ reset_meas(&eNB->rx_dft_stats);
+ reset_meas(&eNB->ulsch_decoding_stats);
+ reset_meas(&eNB->ulsch_turbo_decoding_stats);
+ reset_meas(&eNB->ulsch_deinterleaving_stats);
+ reset_meas(&eNB->ulsch_demultiplexing_stats);
+ reset_meas(&eNB->ulsch_rate_unmatching_stats);
+ reset_meas(&eNB->ulsch_tc_init_stats);
+ reset_meas(&eNB->ulsch_tc_alpha_stats);
+ reset_meas(&eNB->ulsch_tc_beta_stats);
+ reset_meas(&eNB->ulsch_tc_gamma_stats);
+ reset_meas(&eNB->ulsch_tc_ext_stats);
+ reset_meas(&eNB->ulsch_tc_intl1_stats);
+ reset_meas(&eNB->ulsch_tc_intl2_stats);
+
+ // initialization
struct list time_vector_tx;
initialize(&time_vector_tx);
struct list time_vector_tx_ifft;
@@ -951,32 +921,50 @@ int main(int argc, char **argv)
struct list time_vector_rx_dec;
initialize(&time_vector_rx_dec);
+ ndi=0;
for (trials = 0; trials<n_frames; trials++) {
// printf("*");
- // PHY_vars_UE->frame++;
- // PHY_vars_eNB->frame++;
-
+ // UE->frame++;
+ // eNB->frame++;
+ ndi = (1-ndi);
fflush(stdout);
round=0;
while (round < 4) {
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->round=round;
- PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->round=round;
- // printf("Trial %d : Round %d ",trials,round);
+ eNB->ulsch[0]->harq_processes[harq_pid]->round=round;
+ UE->ulsch[0]->harq_processes[harq_pid]->round=round;
+ // printf("Trial %d : Round %d (subframe %d, frame %d)\n",trials,round,proc_rxtx_ue->subframe_rx,proc_rxtx_ue->frame_rx);
round_trials[round]++;
- if (round == 0) {
- //PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Ndi = 1;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->rvidx = round>>1;
- //PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->Ndi = 1;
- PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->rvidx = round>>1;
- } else {
- //PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Ndi = 0;
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->rvidx = round>>1;
- //PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->Ndi = 0;
- PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->rvidx = round>>1;
- }
+ fill_ulsch_dci(eNB,(void*)&UL_alloc_pdu,first_rb,nb_rb,mcs,ndi,cqi_flag);
+
+ UE->ulsch_Msg3_active[eNB_id] = 0;
+ UE->ul_power_control_dedicated[eNB_id].accumulationEnabled=1;
+ generate_ue_ulsch_params_from_dci((void *)&UL_alloc_pdu,
+ 14,
+ proc_rxtx->subframe_tx,
+ format0,
+ UE,
+ proc_rxtx_ue,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ CBA_RNTI,
+ 0,
+ srs_flag);
+
+ generate_eNB_ulsch_params_from_dci(eNB,proc_rxtx,
+ (void *)&UL_alloc_pdu,
+ 14,
+ format0,
+ 0,
+ SI_RNTI,
+ 0,
+ P_RNTI,
+ CBA_RNTI,
+ srs_flag);
+ eNB->ulsch[0]->harq_processes[harq_pid]->subframe_scheduling_flag = 1;
/////////////////////
if (abstx) {
@@ -996,39 +984,37 @@ int main(int argc, char **argv)
if (input_fdUL == NULL) {
- start_meas(&PHY_vars_UE->phy_proc_tx);
-
-#ifdef OFDMA_ULSCH
+ eNB->proc.frame_rx = 1;
+ eNB->proc.subframe_rx = subframe;
+ proc_rxtx_ue->frame_tx = proc_rxtx->frame_rx;
+ proc_rxtx_ue->frame_rx = proc_rxtx->frame_tx;
+ proc_rxtx_ue->subframe_tx = proc_rxtx->subframe_rx;
+ proc_rxtx_ue->subframe_rx = proc_rxtx->subframe_tx;
- if (srs_flag)
- generate_srs_tx(PHY_vars_UE,0,AMP,subframe);
-
- generate_drs_pusch(PHY_vars_UE,0,AMP,subframe,first_rb,nb_rb,0);
-
-#else
+ phy_procedures_UE_TX(UE,proc_rxtx_ue,0,0,normal_txrx,no_relay);
+ /*
if (srs_flag)
- generate_srs_tx(PHY_vars_UE,0,AMP,subframe);
+ generate_srs_tx(UE,0,AMP,subframe);
- generate_drs_pusch(PHY_vars_UE,0,
+ generate_drs_pusch(UE,proc_rxtx_ue,0,
AMP,subframe,
- PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->first_rb,
- PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->nb_rb,
+ UE->ulsch[0]->harq_processes[harq_pid]->first_rb,
+ UE->ulsch[0]->harq_processes[harq_pid]->nb_rb,
0);
-#endif
if ((cqi_flag == 1) && (n_frames == 1) ) {
- printf("CQI information (O %d) %d %d\n",PHY_vars_UE->ulsch_ue[0]->O,
- PHY_vars_UE->ulsch_ue[0]->o[0],PHY_vars_UE->ulsch_ue[0]->o[1]);
- print_CQI(PHY_vars_UE->ulsch_ue[0]->o,PHY_vars_UE->ulsch_ue[0]->uci_format,PHY_vars_UE->lte_frame_parms.N_RB_DL,0);
+ printf("CQI information (O %d) %d %d\n",UE->ulsch[0]->O,
+ UE->ulsch[0]->o[0],UE->ulsch[0]->o[1]);
+ print_CQI(UE->ulsch[0]->o,UE->ulsch[0]->uci_format,UE->frame_parms.N_RB_DL,0);
}
- PHY_vars_UE->ulsch_ue[0]->o_ACK[0] = taus()&1;
+ UE->ulsch[0]->o_ACK[0] = taus()&1;
- start_meas(&PHY_vars_UE->ulsch_encoding_stats);
+ start_meas(&UE->ulsch_encoding_stats);
if (ulsch_encoding(input_buffer,
- PHY_vars_UE,
+ UE,
harq_pid,
eNB_id,
2, // transmission mode
@@ -1039,101 +1025,96 @@ int main(int argc, char **argv)
exit(-1);
}
- stop_meas(&PHY_vars_UE->ulsch_encoding_stats);
+ stop_meas(&UE->ulsch_encoding_stats);
- start_meas(&PHY_vars_UE->ulsch_modulation_stats);
-#ifdef OFDMA_ULSCH
- ulsch_modulation(PHY_vars_UE->lte_ue_common_vars.txdataF,AMP,
- PHY_vars_UE->frame_tx,subframe,&PHY_vars_UE->lte_frame_parms,PHY_vars_UE->ulsch_ue[0]);
-#else
- // printf("Generating PUSCH in subframe %d with amp %d, nb_rb %d\n",subframe,AMP,nb_rb);
- ulsch_modulation(PHY_vars_UE->lte_ue_common_vars.txdataF,AMP,
- PHY_vars_UE->frame_tx,subframe,&PHY_vars_UE->lte_frame_parms,
- PHY_vars_UE->ulsch_ue[0]);
-#endif
- stop_meas(&PHY_vars_UE->ulsch_modulation_stats);
+ start_meas(&UE->ulsch_modulation_stats);
+ ulsch_modulation(UE->common_vars.txdataF,AMP,
+ proc_rxtx_ue->frame_tx,subframe,&UE->frame_parms,
+ UE->ulsch[0]);
+ stop_meas(&UE->ulsch_modulation_stats);
+ */
- if (n_frames==1) {
- write_output("txsigF0UL.m","txsF0", &PHY_vars_UE->lte_ue_common_vars.txdataF[0][PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size*nsymb*subframe],PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size*nsymb,1,
- 1);
- //write_output("txsigF1.m","txsF1", PHY_vars_UE->lte_ue_common_vars.txdataF[0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
- }
- tx_lev=0;
- start_meas(&PHY_vars_UE->ofdm_mod_stats);
- for (aa=0; aa<1; aa++) {
+
+ /*
+ for (aa=0; aa<1; aa++) {
if (frame_parms->Ncp == EXTENDED)
- PHY_ofdm_mod(&PHY_vars_UE->lte_ue_common_vars.txdataF[aa][subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX], // input
- &txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe], // output
- PHY_vars_UE->lte_frame_parms.ofdm_symbol_size,
+ PHY_ofdm_mod(&UE->common_vars.txdataF[aa][subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX], // input
+ &txdata[aa][eNB->frame_parms.samples_per_tti*subframe], // output
+ UE->frame_parms.ofdm_symbol_size,
nsymb, // number of symbols
- PHY_vars_UE->lte_frame_parms.nb_prefix_samples, // number of prefix samples
+ UE->frame_parms.nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else
- normal_prefix_mod(&PHY_vars_UE->lte_ue_common_vars.txdataF[aa][subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX],
- &txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],
+ normal_prefix_mod(&UE->common_vars.txdataF[aa][subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX],
+ &txdata[aa][eNB->frame_parms.samples_per_tti*subframe],
nsymb,
frame_parms);
-#ifndef OFDMA_ULSCH
- apply_7_5_kHz(PHY_vars_UE,PHY_vars_UE->lte_ue_common_vars.txdata[aa],subframe<<1);
- apply_7_5_kHz(PHY_vars_UE,PHY_vars_UE->lte_ue_common_vars.txdata[aa],1+(subframe<<1));
-#endif
- stop_meas(&PHY_vars_UE->ofdm_mod_stats);
- stop_meas(&PHY_vars_UE->phy_proc_tx);
- tx_lev += signal_energy(&txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],
- PHY_vars_eNB->lte_frame_parms.samples_per_tti);
-
- }
- } // input_fd == NULL
+ apply_7_5_kHz(UE,UE->common_vars.txdata[aa],subframe<<1);
+ apply_7_5_kHz(UE,UE->common_vars.txdata[aa],1+(subframe<<1));
+*/
+ tx_lev = signal_energy(&UE->common_vars.txdata[0][eNB->frame_parms.samples_per_tti*subframe],
+ eNB->frame_parms.samples_per_tti);
+
+
+ if (n_frames==1) {
+ write_output("txsigF0UL.m","txsF0", &UE->common_vars.txdataF[0][eNB->frame_parms.ofdm_symbol_size*nsymb*subframe],eNB->frame_parms.ofdm_symbol_size*nsymb,1,
+ 1);
+ //write_output("txsigF1.m","txsF1", UE->common_vars.txdataF[0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
+ }
+
+ } // input_fd == NULL
+
tx_lev_dB = (unsigned int) dB_fixed_times10(tx_lev);
if (n_frames==1) {
- write_output("txsig0UL.m","txs0", &txdata[0][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],2*frame_parms->samples_per_tti,1,1);
- // write_output("txsig1UL.m","txs1", &txdata[1][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],2*frame_parms->samples_per_tti,1,1);
+ write_output("txsig0UL.m","txs0", &txdata[0][eNB->frame_parms.samples_per_tti*subframe],2*frame_parms->samples_per_tti,1,1);
+ // write_output("txsig1UL.m","txs1", &txdata[1][eNB->frame_parms.samples_per_tti*subframe],2*frame_parms->samples_per_tti,1,1);
}
//AWGN
//Set target wideband RX noise level to N0
- sigma2_dB = N0;//10*log10((double)tx_lev) +10*log10(PHY_vars_UE->lte_frame_parms.ofdm_symbol_size/(PHY_vars_UE->lte_frame_parms.N_RB_DL*12)) - SNR;
+ sigma2_dB = N0;//10*log10((double)tx_lev) +10*log10(UE->frame_parms.ofdm_symbol_size/(UE->frame_parms.N_RB_DL*12)) - SNR;
sigma2 = pow(10,sigma2_dB/10);
// compute tx_gain to achieve target SNR (per resource element!)
- tx_gain = sqrt(pow(10.0,.1*(N0+SNR))*(nb_rb*12/(double)PHY_vars_UE->lte_frame_parms.ofdm_symbol_size)/(double)tx_lev);
+ tx_gain = sqrt(pow(10.0,.1*(N0+SNR))*(nb_rb*12/(double)UE->frame_parms.ofdm_symbol_size)/(double)tx_lev);
- if (n_frames==1)
+
+ if (n_frames==1)
printf("tx_lev = %d (%d.%d dB,%f), gain %f\n",tx_lev,tx_lev_dB/10,tx_lev_dB,10*log10((double)tx_lev),10*log10(tx_gain));
// fill measurement symbol (19) with noise
for (i=0; i<OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i+1] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
+ ((short*) &eNB->common_vars.rxdata[0][aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i+1] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
}
}
// multipath channel
- for (i=0; i<PHY_vars_eNB->lte_frame_parms.samples_per_tti; i++) {
+ for (i=0; i<eNB->frame_parms.samples_per_tti; i++) {
for (aa=0; aa<1; aa++) {
- s_re[aa][i] = ((double)(((short *)&txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe]))[(i<<1)]);
- s_im[aa][i] = ((double)(((short *)&txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe]))[(i<<1)+1]);
+ s_re[aa][i] = ((double)(((short *)&UE->common_vars.txdata[aa][eNB->frame_parms.samples_per_tti*subframe]))[(i<<1)]);
+ s_im[aa][i] = ((double)(((short *)&UE->common_vars.txdata[aa][eNB->frame_parms.samples_per_tti*subframe]))[(i<<1)+1]);
}
}
if (awgn_flag == 0) {
if (UE2eNB->max_Doppler == 0) {
multipath_channel(UE2eNB,s_re,s_im,r_re,r_im,
- PHY_vars_eNB->lte_frame_parms.samples_per_tti,hold_channel);
+ eNB->frame_parms.samples_per_tti,hold_channel);
} else {
multipath_tv_channel(UE2eNB,s_re,s_im,r_re,r_im,
- 2*PHY_vars_eNB->lte_frame_parms.samples_per_tti,hold_channel);
+ 2*eNB->frame_parms.samples_per_tti,hold_channel);
}
}
@@ -1169,111 +1150,49 @@ int main(int argc, char **argv)
if (n_frames==1)
printf("Sigma2 %f (sigma2_dB %f), tx_gain %f (%f dB)\n",sigma2,sigma2_dB,tx_gain,20*log10(tx_gain));
- for (i=0; i<PHY_vars_eNB->lte_frame_parms.samples_per_tti; i++) {
- for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe])[2*i] = (short) ((tx_gain*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
- ((short*) &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe])[2*i+1] = (short) ((tx_gain*r_im[aa][i]) + (iqim*tx_gain*r_re[aa][i]) + sqrt(
+ for (i=0; i<eNB->frame_parms.samples_per_tti; i++) {
+ for (aa=0; aa<eNB->frame_parms.nb_antennas_rx; aa++) {
+ ((short*) &eNB->common_vars.rxdata[0][aa][eNB->frame_parms.samples_per_tti*subframe])[2*i] = (short) ((tx_gain*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0));
+ ((short*) &eNB->common_vars.rxdata[0][aa][eNB->frame_parms.samples_per_tti*subframe])[2*i+1] = (short) ((tx_gain*r_im[aa][i]) + (iqim*tx_gain*r_re[aa][i]) + sqrt(
sigma2/2)*gaussdouble(0.0,1.0));
}
}
if (n_frames==1) {
printf("rx_level Null symbol %f\n",10*log10((double)signal_energy((int*)
- &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][(PHY_vars_eNB->lte_frame_parms.samples_per_tti<<1) -PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size],OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2)));
- printf("rx_level data symbol %f\n",10*log10(signal_energy((int*)&PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][160+(PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe)],
+ &eNB->common_vars.rxdata[0][0][(eNB->frame_parms.samples_per_tti<<1) -eNB->frame_parms.ofdm_symbol_size],OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2)));
+ printf("rx_level data symbol %f\n",10*log10(signal_energy((int*)&eNB->common_vars.rxdata[0][0][160+(eNB->frame_parms.samples_per_tti*subframe)],
OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2)));
}
- SNRmeas = 10*log10(((double)signal_energy((int*)&PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][160+(PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe)],
+ SNRmeas = 10*log10(((double)signal_energy((int*)&eNB->common_vars.rxdata[0][0][160+(eNB->frame_parms.samples_per_tti*subframe)],
OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2))/((double)signal_energy((int*)
- &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][(PHY_vars_eNB->lte_frame_parms.samples_per_tti<<1) -PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size],
- OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2)) - 1)+10*log10(PHY_vars_eNB->lte_frame_parms.N_RB_UL/nb_rb);
+ &eNB->common_vars.rxdata[0][0][(eNB->frame_parms.samples_per_tti<<1) -eNB->frame_parms.ofdm_symbol_size],
+ OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2)) - 1)+10*log10(eNB->frame_parms.N_RB_UL/nb_rb);
if (n_frames==1) {
printf("SNRmeas %f\n",SNRmeas);
- // write_output("rxsig0UL.m","rxs0", &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],PHY_vars_eNB->lte_frame_parms.samples_per_tti,1,1);
- //write_output("rxsig1UL.m","rxs1", &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],PHY_vars_eNB->lte_frame_parms.samples_per_tti,1,1);
+ // write_output("rxsig0UL.m","rxs0", &eNB->common_vars.rxdata[0][0][eNB->frame_parms.samples_per_tti*subframe],eNB->frame_parms.samples_per_tti,1,1);
+ //write_output("rxsig1UL.m","rxs1", &eNB->common_vars.rxdata[0][0][eNB->frame_parms.samples_per_tti*subframe],eNB->frame_parms.samples_per_tti,1,1);
}
-#ifndef OFDMA_ULSCH
- remove_7_5_kHz(PHY_vars_eNB,subframe<<1);
- remove_7_5_kHz(PHY_vars_eNB,1+(subframe<<1));
- // write_output("rxsig0_75.m","rxs0_75", &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],PHY_vars_eNB->lte_frame_parms.samples_per_tti,1,1);
- // write_output("rxsig1_75.m","rxs1_75", &PHY_vars_eNB->lte_eNB_common_vars.rxdata[0][0][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe],PHY_vars_eNB->lte_frame_parms.samples_per_tti,1,1);
-
-#endif
-
- start_meas(&PHY_vars_eNB->phy_proc_rx);
- start_meas(&PHY_vars_eNB->ofdm_demod_stats);
- lte_eNB_I0_measurements(PHY_vars_eNB,
- subframe,
- 0,
- 1);
-
- for (l=subframe*PHY_vars_UE->lte_frame_parms.symbols_per_tti; l<((1+subframe)*PHY_vars_UE->lte_frame_parms.symbols_per_tti); l++) {
-
- slot_fep_ul(&PHY_vars_eNB->lte_frame_parms,
- &PHY_vars_eNB->lte_eNB_common_vars,
- l%(PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2),
- l/(PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2),
- 0,
- 0);
- }
- stop_meas(&PHY_vars_eNB->ofdm_demod_stats);
+ eNB->fep = (parallel_flag == 1) ? eNB_fep_full_2thread : eNB_fep_full;
+ eNB->td = (parallel_flag == 1) ? ulsch_decoding_data_2thread : ulsch_decoding_data;
+ eNB->do_prach = NULL;
- PHY_vars_eNB->ulsch_eNB[0]->cyclicShift = cyclic_shift;// cyclic shift for DMRS
+ phy_procedures_eNB_common_RX(eNB);
+ phy_procedures_eNB_uespec_RX(eNB,proc_rxtx,no_relay);
- /*
- if(abstx) {
- namepointer_log2 = &flogeren_name;
- namepointer_chMag = &fmageren_name;
- //namepointer_txlev = &ftxlev;
- }
- */
-
- start_meas(&PHY_vars_eNB->ulsch_demodulation_stats);
- rx_ulsch(PHY_vars_eNB,
- subframe,
- 0, // this is the effective sector id
- 0, // this is the UE_id
- PHY_vars_eNB->ulsch_eNB,
- cooperation_flag);
- stop_meas(&PHY_vars_eNB->ulsch_demodulation_stats);
-
- /*
- if(abstx) {
- namepointer_chMag = NULL;
-
- if(trials==0 && round==0 && SNR==snr0) {
- char* namepointer ;
- namepointer = &fperen_name;
- write_output(namepointer, "xxx" ,PHY_vars_eNB->lte_eNB_pusch_vars[0]->drs_ch_estimates[0][0],300,1,10);
- namepointer = NULL ;
- // flagMag = 1;
- }
- }
- */
-
- start_meas(&PHY_vars_eNB->ulsch_decoding_stats);
-
- ret= ulsch_decoding(PHY_vars_eNB,
- 0, // UE_id
- subframe,
- control_only_flag,
- 1, // Nbundled
- llr8_flag);
- stop_meas(&PHY_vars_eNB->ulsch_decoding_stats);
- stop_meas(&PHY_vars_eNB->phy_proc_rx);
if (cqi_flag > 0) {
cqi_error = 0;
- if (PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Or1 < 32) {
+ if (eNB->ulsch[0]->harq_processes[harq_pid]->Or1 < 32) {
for (i=2; i<4; i++) {
- // printf("cqi %d : %d (%d)\n",i,PHY_vars_eNB->ulsch_eNB[0]->o[i],PHY_vars_UE->ulsch_ue[0]->o[i]);
- if (PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->o[i] != PHY_vars_UE->ulsch_ue[0]->o[i])
+ // printf("cqi %d : %d (%d)\n",i,eNB->ulsch[0]->o[i],UE->ulsch[0]->o[i]);
+ if (eNB->ulsch[0]->harq_processes[harq_pid]->o[i] != UE->ulsch[0]->o[i])
cqi_error = 1;
}
} else {
@@ -1283,62 +1202,64 @@ int main(int argc, char **argv)
if (cqi_error == 1) {
cqi_errors++;
- if (PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->cqi_crc_status == 1)
+ if (eNB->ulsch[0]->harq_processes[harq_pid]->cqi_crc_status == 1)
cqi_crc_falsepositives++;
} else {
- if (PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->cqi_crc_status == 0)
+ if (eNB->ulsch[0]->harq_processes[harq_pid]->cqi_crc_status == 0)
cqi_crc_falsenegatives++;
}
}
- if (PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->o_ACK[0] != PHY_vars_UE->ulsch_ue[0]->o_ACK[0])
+ if (eNB->ulsch[0]->harq_processes[harq_pid]->o_ACK[0] != UE->ulsch[0]->o_ACK[0])
ack_errors++;
// printf("ulsch_coding: O[%d] %d\n",i,o_flip[i]);
+
+ // if (ret <= eNB->ulsch[0]->max_turbo_iterations) {
+
+ if (eNB->ulsch[0]->harq_processes[harq_pid]->round == 0) {
- if (ret <= PHY_vars_eNB->ulsch_eNB[0]->max_turbo_iterations) {
-
- avg_iter += ret;
- iter_trials++;
+ // avg_iter += ret;
+ iter_trials++;
if (n_frames==1) {
- printf("No ULSCH errors found, o_ACK[0]= %d, cqi_crc_status=%d\n",PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->o_ACK[0],PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->cqi_crc_status);
+ printf("No ULSCH errors found, o_ACK[0]= %d, cqi_crc_status=%d\n",eNB->ulsch[0]->harq_processes[harq_pid]->o_ACK[0],eNB->ulsch[0]->harq_processes[harq_pid]->cqi_crc_status);
- if (PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->cqi_crc_status==1)
- print_CQI(PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->o,
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->uci_format,0,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
+ if (eNB->ulsch[0]->harq_processes[harq_pid]->cqi_crc_status==1)
+ print_CQI(eNB->ulsch[0]->harq_processes[harq_pid]->o,
+ eNB->ulsch[0]->harq_processes[harq_pid]->uci_format,0,eNB->frame_parms.N_RB_DL);
- dump_ulsch(PHY_vars_eNB,subframe,0);
+ dump_ulsch(eNB,proc_rxtx,0);
exit(-1);
}
round=5;
} else {
- avg_iter += ret-1;
+ // avg_iter += ret-1;
iter_trials++;
errs[round]++;
if (n_frames==1) {
- printf("ULSCH errors found o_ACK[0]= %d\n",PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->o_ACK[0]);
+ printf("ULSCH errors found o_ACK[0]= %d\n",eNB->ulsch[0]->harq_processes[harq_pid]->o_ACK[0]);
- for (s=0; s<PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->C; s++) {
- if (s<PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Cminus)
- Kr = PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Kminus;
+ for (s=0; s<eNB->ulsch[0]->harq_processes[harq_pid]->C; s++) {
+ if (s<eNB->ulsch[0]->harq_processes[harq_pid]->Cminus)
+ Kr = eNB->ulsch[0]->harq_processes[harq_pid]->Kminus;
else
- Kr = PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Kplus;
+ Kr = eNB->ulsch[0]->harq_processes[harq_pid]->Kplus;
Kr_bytes = Kr>>3;
printf("Decoded_output (Segment %d):\n",s);
for (i=0; i<Kr_bytes; i++)
- printf("%d : %x (%x)\n",i,PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->c[s][i],
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->c[s][i]^PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->c[s][i]);
+ printf("%d : %x (%x)\n",i,eNB->ulsch[0]->harq_processes[harq_pid]->c[s][i],
+ eNB->ulsch[0]->harq_processes[harq_pid]->c[s][i]^UE->ulsch[0]->harq_processes[harq_pid]->c[s][i]);
}
- dump_ulsch(PHY_vars_eNB,subframe,0);
+ dump_ulsch(eNB,proc_rxtx,0);
exit(-1);
}
@@ -1349,6 +1270,8 @@ int main(int argc, char **argv)
printf("ULSCH in error in round %d\n",round);
}
} // ulsch error
+
+
} // round
// printf("\n");
@@ -1356,20 +1279,20 @@ int main(int argc, char **argv)
break;
if (xforms==1)
- phy_scope_eNB(form_enb,PHY_vars_eNB,0);
+ phy_scope_eNB(form_enb,eNB,0);
/*calculate the total processing time for each packet, get the max, min, and number of packets that exceed t>3000us*/
- double t_tx = (double)PHY_vars_UE->phy_proc_tx.p_time/cpu_freq_GHz/1000.0;
- double t_tx_ifft = (double)PHY_vars_UE->ofdm_mod_stats.p_time/cpu_freq_GHz/1000.0;
- double t_tx_mod = (double)PHY_vars_UE->ulsch_modulation_stats.p_time/cpu_freq_GHz/1000.0;
- double t_tx_enc = (double)PHY_vars_UE->ulsch_encoding_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_tx = (double)UE->phy_proc_tx.p_time/cpu_freq_GHz/1000.0;
+ double t_tx_ifft = (double)UE->ofdm_mod_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_tx_mod = (double)UE->ulsch_modulation_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_tx_enc = (double)UE->ulsch_encoding_stats.p_time/cpu_freq_GHz/1000.0;
- double t_rx = (double)PHY_vars_eNB->phy_proc_rx.p_time/cpu_freq_GHz/1000.0;
- double t_rx_fft = (double)PHY_vars_eNB->ofdm_demod_stats.p_time/cpu_freq_GHz/1000.0;
- double t_rx_demod = (double)PHY_vars_eNB->ulsch_demodulation_stats.p_time/cpu_freq_GHz/1000.0;
- double t_rx_dec = (double)PHY_vars_eNB->ulsch_decoding_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_rx = (double)eNB->phy_proc_rx.p_time/cpu_freq_GHz/1000.0;
+ double t_rx_fft = (double)eNB->ofdm_demod_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_rx_demod = (double)eNB->ulsch_demodulation_stats.p_time/cpu_freq_GHz/1000.0;
+ double t_rx_dec = (double)eNB->ulsch_decoding_stats.p_time/cpu_freq_GHz/1000.0;
if (t_tx > t_tx_max)
t_tx_max = t_tx;
@@ -1492,12 +1415,12 @@ int main(int argc, char **argv)
tx_lev_dB,
20*log10(tx_gain),
(double)N0,
- PHY_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dB,
- get_hundred_times_delta_IF(PHY_vars_UE,eNB_id,harq_pid) ,
- dB_fixed(PHY_vars_eNB->lte_eNB_pusch_vars[0]->ulsch_power[0]),
- dB_fixed(PHY_vars_eNB->lte_eNB_pusch_vars[0]->ulsch_power[1]),
- PHY_vars_eNB->PHY_measurements_eNB->n0_power_dB[0],
- PHY_vars_eNB->PHY_measurements_eNB->n0_power_dB[1]);
+ eNB->measurements[0].n0_power_tot_dB,
+ get_hundred_times_delta_IF(UE,eNB_id,harq_pid) ,
+ dB_fixed(eNB->pusch_vars[0]->ulsch_power[0]),
+ dB_fixed(eNB->pusch_vars[0]->ulsch_power[1]),
+ eNB->measurements->n0_power_dB[0],
+ eNB->measurements->n0_power_dB[1]);
effective_rate = ((double)(round_trials[0])/((double)round_trials[0] + round_trials[1] + round_trials[2] + round_trials[3]));
@@ -1519,7 +1442,7 @@ int main(int argc, char **argv)
rate,
rate*get_Qm_ul(mcs),
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])/
- (double)PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->TBS,
+ (double)eNB->ulsch[0]->harq_processes[harq_pid]->TBS,
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0]));
if (cqi_flag >0) {
@@ -1529,7 +1452,7 @@ int main(int argc, char **argv)
cqi_crc_falsenegatives,round_trials[0]+round_trials[1]+round_trials[2]+round_trials[3]);
}
- if (PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->o_ACK[0] > 0)
+ if (eNB->ulsch[0]->harq_processes[harq_pid]->o_ACK[0] > 0)
printf("ACK/NAK errors %d/%d\n",ack_errors,round_trials[0]+round_trials[1]+round_trials[2]+round_trials[3]);
@@ -1537,7 +1460,7 @@ int main(int argc, char **argv)
SNR,
mcs,
nb_rb,
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->TBS,
+ eNB->ulsch[0]->harq_processes[harq_pid]->TBS,
rate,
errs[0],
round_trials[0],
@@ -1551,101 +1474,101 @@ int main(int argc, char **argv)
if (dump_perf==1) {
printf("UE TX function statistics (per 1ms subframe)\n\n");
- std_phy_proc_tx = sqrt((double)PHY_vars_UE->phy_proc_tx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_UE->phy_proc_tx.trials - pow((double)PHY_vars_UE->phy_proc_tx.diff/PHY_vars_UE->phy_proc_tx.trials/cpu_freq_GHz/1000,2));
- printf("Total PHY proc tx :%f us (%d trials)\n",(double)PHY_vars_UE->phy_proc_tx.diff/PHY_vars_UE->phy_proc_tx.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->phy_proc_tx.trials);
+ std_phy_proc_tx = sqrt((double)UE->phy_proc_tx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/UE->phy_proc_tx.trials - pow((double)UE->phy_proc_tx.diff/UE->phy_proc_tx.trials/cpu_freq_GHz/1000,2));
+ printf("Total PHY proc tx :%f us (%d trials)\n",(double)UE->phy_proc_tx.diff/UE->phy_proc_tx.trials/cpu_freq_GHz/1000.0,UE->phy_proc_tx.trials);
printf("|__ Statistics std: %f us max: %fus min: %fus median %fus q1 %fus q3 %fus n_dropped: %d packet \n",std_phy_proc_tx, t_tx_max, t_tx_min, tx_median, tx_q1, tx_q3,
n_tx_dropped);
- std_phy_proc_tx_ifft = sqrt((double)PHY_vars_UE->ofdm_mod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_UE->ofdm_mod_stats.trials - pow((double)PHY_vars_UE->ofdm_mod_stats.diff/PHY_vars_UE->ofdm_mod_stats.trials/cpu_freq_GHz/1000,2));
- printf("OFDM_mod time :%f us (%d trials)\n",(double)PHY_vars_UE->ofdm_mod_stats.diff/PHY_vars_UE->ofdm_mod_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->ofdm_mod_stats.trials);
+ std_phy_proc_tx_ifft = sqrt((double)UE->ofdm_mod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/UE->ofdm_mod_stats.trials - pow((double)UE->ofdm_mod_stats.diff/UE->ofdm_mod_stats.trials/cpu_freq_GHz/1000,2));
+ printf("OFDM_mod time :%f us (%d trials)\n",(double)UE->ofdm_mod_stats.diff/UE->ofdm_mod_stats.trials/cpu_freq_GHz/1000.0,UE->ofdm_mod_stats.trials);
printf("|__ Statistics std: %f us median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_ifft, tx_ifft_median, tx_ifft_q1, tx_ifft_q3);
- std_phy_proc_tx_mod = sqrt((double)PHY_vars_UE->ulsch_modulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_UE->ulsch_modulation_stats.trials - pow((double)PHY_vars_UE->ulsch_modulation_stats.diff/PHY_vars_UE->ulsch_modulation_stats.trials/cpu_freq_GHz/1000,2));
- printf("ULSCH modulation time :%f us (%d trials)\n",(double)PHY_vars_UE->ulsch_modulation_stats.diff/PHY_vars_UE->ulsch_modulation_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->ulsch_modulation_stats.trials);
+ std_phy_proc_tx_mod = sqrt((double)UE->ulsch_modulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/UE->ulsch_modulation_stats.trials - pow((double)UE->ulsch_modulation_stats.diff/UE->ulsch_modulation_stats.trials/cpu_freq_GHz/1000,2));
+ printf("ULSCH modulation time :%f us (%d trials)\n",(double)UE->ulsch_modulation_stats.diff/UE->ulsch_modulation_stats.trials/cpu_freq_GHz/1000.0,
+ UE->ulsch_modulation_stats.trials);
printf("|__ Statistics std: %f us median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_mod, tx_mod_median, tx_mod_q1, tx_mod_q3);
- std_phy_proc_tx_enc = sqrt((double)PHY_vars_UE->ulsch_encoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_UE->ulsch_encoding_stats.trials - pow((double)PHY_vars_UE->ulsch_encoding_stats.diff/PHY_vars_UE->ulsch_encoding_stats.trials/cpu_freq_GHz/1000,2));
- printf("ULSCH encoding time :%f us (%d trials)\n",(double)PHY_vars_UE->ulsch_encoding_stats.diff/PHY_vars_UE->ulsch_encoding_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->ulsch_encoding_stats.trials);
+ std_phy_proc_tx_enc = sqrt((double)UE->ulsch_encoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/UE->ulsch_encoding_stats.trials - pow((double)UE->ulsch_encoding_stats.diff/UE->ulsch_encoding_stats.trials/cpu_freq_GHz/1000,2));
+ printf("ULSCH encoding time :%f us (%d trials)\n",(double)UE->ulsch_encoding_stats.diff/UE->ulsch_encoding_stats.trials/cpu_freq_GHz/1000.0,
+ UE->ulsch_encoding_stats.trials);
printf("|__ Statistics std: %f us median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_enc, tx_enc_median, tx_enc_q1, tx_enc_q3);
- printf("|__ ULSCH segmentation time :%f us (%d trials)\n",(double)PHY_vars_UE->ulsch_segmentation_stats.diff/PHY_vars_UE->ulsch_segmentation_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_UE->ulsch_segmentation_stats.trials);
+ printf("|__ ULSCH segmentation time :%f us (%d trials)\n",(double)UE->ulsch_segmentation_stats.diff/UE->ulsch_segmentation_stats.trials/cpu_freq_GHz/1000.0,
+ UE->ulsch_segmentation_stats.trials);
printf("|__ ULSCH turbo encoding time :%f us (%d trials)\n",
- ((double)PHY_vars_UE->ulsch_turbo_encoding_stats.trials/PHY_vars_UE->ulsch_encoding_stats.trials)*(double)
- PHY_vars_UE->ulsch_turbo_encoding_stats.diff/PHY_vars_UE->ulsch_turbo_encoding_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->ulsch_turbo_encoding_stats.trials);
+ ((double)UE->ulsch_turbo_encoding_stats.trials/UE->ulsch_encoding_stats.trials)*(double)
+ UE->ulsch_turbo_encoding_stats.diff/UE->ulsch_turbo_encoding_stats.trials/cpu_freq_GHz/1000.0,UE->ulsch_turbo_encoding_stats.trials);
printf("|__ ULSCH rate-matching time :%f us (%d trials)\n",
- ((double)PHY_vars_UE->ulsch_rate_matching_stats.trials/PHY_vars_UE->ulsch_encoding_stats.trials)*(double)
- PHY_vars_UE->ulsch_rate_matching_stats.diff/PHY_vars_UE->ulsch_rate_matching_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->ulsch_rate_matching_stats.trials);
+ ((double)UE->ulsch_rate_matching_stats.trials/UE->ulsch_encoding_stats.trials)*(double)
+ UE->ulsch_rate_matching_stats.diff/UE->ulsch_rate_matching_stats.trials/cpu_freq_GHz/1000.0,UE->ulsch_rate_matching_stats.trials);
printf("|__ ULSCH sub-block interleaving time :%f us (%d trials)\n",
- ((double)PHY_vars_UE->ulsch_interleaving_stats.trials/PHY_vars_UE->ulsch_encoding_stats.trials)*(double)
- PHY_vars_UE->ulsch_interleaving_stats.diff/PHY_vars_UE->ulsch_interleaving_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->ulsch_interleaving_stats.trials);
+ ((double)UE->ulsch_interleaving_stats.trials/UE->ulsch_encoding_stats.trials)*(double)
+ UE->ulsch_interleaving_stats.diff/UE->ulsch_interleaving_stats.trials/cpu_freq_GHz/1000.0,UE->ulsch_interleaving_stats.trials);
printf("|__ ULSCH multiplexing time :%f us (%d trials)\n",
- ((double)PHY_vars_UE->ulsch_multiplexing_stats.trials/PHY_vars_UE->ulsch_encoding_stats.trials)*(double)
- PHY_vars_UE->ulsch_multiplexing_stats.diff/PHY_vars_UE->ulsch_multiplexing_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_UE->ulsch_multiplexing_stats.trials);
+ ((double)UE->ulsch_multiplexing_stats.trials/UE->ulsch_encoding_stats.trials)*(double)
+ UE->ulsch_multiplexing_stats.diff/UE->ulsch_multiplexing_stats.trials/cpu_freq_GHz/1000.0,UE->ulsch_multiplexing_stats.trials);
printf("\n\neNB RX function statistics (per 1ms subframe)\n\n");
- std_phy_proc_rx = sqrt((double)PHY_vars_eNB->phy_proc_rx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_eNB->phy_proc_rx.trials - pow((double)PHY_vars_eNB->phy_proc_rx.diff/PHY_vars_eNB->phy_proc_rx.trials/cpu_freq_GHz/1000,2));
- printf("Total PHY proc rx :%f us (%d trials)\n",(double)PHY_vars_eNB->phy_proc_rx.diff/PHY_vars_eNB->phy_proc_rx.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->phy_proc_rx.trials);
+ std_phy_proc_rx = sqrt((double)eNB->phy_proc_rx.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/eNB->phy_proc_rx.trials - pow((double)eNB->phy_proc_rx.diff/eNB->phy_proc_rx.trials/cpu_freq_GHz/1000,2));
+ printf("Total PHY proc rx :%f us (%d trials)\n",(double)eNB->phy_proc_rx.diff/eNB->phy_proc_rx.trials/cpu_freq_GHz/1000.0,eNB->phy_proc_rx.trials);
printf("|__ Statistcs std: %fus max: %fus min: %fus median %fus q1 %fus q3 %fus n_dropped: %d packet \n", std_phy_proc_rx, t_rx_max, t_rx_min, rx_median, rx_q1, rx_q3,
n_rx_dropped);
- std_phy_proc_rx_fft = sqrt((double)PHY_vars_eNB->ofdm_demod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_eNB->ofdm_demod_stats.trials - pow((double)PHY_vars_eNB->ofdm_demod_stats.diff/PHY_vars_eNB->ofdm_demod_stats.trials/cpu_freq_GHz/1000,2));
- printf("OFDM_demod time :%f us (%d trials)\n",(double)PHY_vars_eNB->ofdm_demod_stats.diff/PHY_vars_eNB->ofdm_demod_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_eNB->ofdm_demod_stats.trials);
+ std_phy_proc_rx_fft = sqrt((double)eNB->ofdm_demod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/eNB->ofdm_demod_stats.trials - pow((double)eNB->ofdm_demod_stats.diff/eNB->ofdm_demod_stats.trials/cpu_freq_GHz/1000,2));
+ printf("OFDM_demod time :%f us (%d trials)\n",(double)eNB->ofdm_demod_stats.diff/eNB->ofdm_demod_stats.trials/cpu_freq_GHz/1000.0,
+ eNB->ofdm_demod_stats.trials);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n", std_phy_proc_rx_fft, rx_fft_median, rx_fft_q1, rx_fft_q3);
- std_phy_proc_rx_demod = sqrt((double)PHY_vars_eNB->ulsch_demodulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_eNB->ulsch_demodulation_stats.trials - pow((double)PHY_vars_eNB->ulsch_demodulation_stats.diff/PHY_vars_eNB->ulsch_demodulation_stats.trials/cpu_freq_GHz/1000,2));
- printf("ULSCH demodulation time :%f us (%d trials)\n",(double)PHY_vars_eNB->ulsch_demodulation_stats.diff/PHY_vars_eNB->ulsch_demodulation_stats.trials/cpu_freq_GHz/1000.0,
- PHY_vars_eNB->ulsch_demodulation_stats.trials);
+ std_phy_proc_rx_demod = sqrt((double)eNB->ulsch_demodulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/eNB->ulsch_demodulation_stats.trials - pow((double)eNB->ulsch_demodulation_stats.diff/eNB->ulsch_demodulation_stats.trials/cpu_freq_GHz/1000,2));
+ printf("ULSCH demodulation time :%f us (%d trials)\n",(double)eNB->ulsch_demodulation_stats.diff/eNB->ulsch_demodulation_stats.trials/cpu_freq_GHz/1000.0,
+ eNB->ulsch_demodulation_stats.trials);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n", std_phy_proc_rx_demod, rx_demod_median, rx_demod_q1, rx_demod_q3);
- std_phy_proc_rx_dec = sqrt((double)PHY_vars_eNB->ulsch_decoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
- 2)/PHY_vars_eNB->ulsch_decoding_stats.trials - pow((double)PHY_vars_eNB->ulsch_decoding_stats.diff/PHY_vars_eNB->ulsch_decoding_stats.trials/cpu_freq_GHz/1000,2));
+ std_phy_proc_rx_dec = sqrt((double)eNB->ulsch_decoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000,
+ 2)/eNB->ulsch_decoding_stats.trials - pow((double)eNB->ulsch_decoding_stats.diff/eNB->ulsch_decoding_stats.trials/cpu_freq_GHz/1000,2));
printf("ULSCH Decoding time (%.2f Mbit/s, avg iter %f) :%f us (%d trials, max %f)\n",
- PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->TBS/1000.0,(double)avg_iter/iter_trials,
- (double)PHY_vars_eNB->ulsch_decoding_stats.diff/PHY_vars_eNB->ulsch_decoding_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->ulsch_decoding_stats.trials,
- (double)PHY_vars_eNB->ulsch_decoding_stats.max/cpu_freq_GHz/1000.0);
+ UE->ulsch[0]->harq_processes[harq_pid]->TBS/1000.0,(double)avg_iter/iter_trials,
+ (double)eNB->ulsch_decoding_stats.diff/eNB->ulsch_decoding_stats.trials/cpu_freq_GHz/1000.0,eNB->ulsch_decoding_stats.trials,
+ (double)eNB->ulsch_decoding_stats.max/cpu_freq_GHz/1000.0);
printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n", std_phy_proc_rx_dec, rx_dec_median, rx_dec_q1, rx_dec_q3);
printf("|__ sub-block interleaving %f us (%d trials)\n",
- (double)PHY_vars_eNB->ulsch_deinterleaving_stats.diff/PHY_vars_eNB->ulsch_deinterleaving_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->ulsch_deinterleaving_stats.trials);
+ (double)eNB->ulsch_deinterleaving_stats.diff/eNB->ulsch_deinterleaving_stats.trials/cpu_freq_GHz/1000.0,eNB->ulsch_deinterleaving_stats.trials);
printf("|__ demultiplexing %f us (%d trials)\n",
- (double)PHY_vars_eNB->ulsch_demultiplexing_stats.diff/PHY_vars_eNB->ulsch_demultiplexing_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->ulsch_demultiplexing_stats.trials);
+ (double)eNB->ulsch_demultiplexing_stats.diff/eNB->ulsch_demultiplexing_stats.trials/cpu_freq_GHz/1000.0,eNB->ulsch_demultiplexing_stats.trials);
printf("|__ rate-matching %f us (%d trials)\n",
- (double)PHY_vars_eNB->ulsch_rate_unmatching_stats.diff/PHY_vars_eNB->ulsch_rate_unmatching_stats.trials/cpu_freq_GHz/1000.0,PHY_vars_eNB->ulsch_rate_unmatching_stats.trials);
+ (double)eNB->ulsch_rate_unmatching_stats.diff/eNB->ulsch_rate_unmatching_stats.trials/cpu_freq_GHz/1000.0,eNB->ulsch_rate_unmatching_stats.trials);
printf("|__ turbo_decoder(%d bits) %f us (%d cycles, %d trials)\n",
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Cminus ? PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Kminus : PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->Kplus,
- (double)PHY_vars_eNB->ulsch_turbo_decoding_stats.diff/PHY_vars_eNB->ulsch_turbo_decoding_stats.trials/cpu_freq_GHz/1000.0,
- (int)((double)PHY_vars_eNB->ulsch_turbo_decoding_stats.diff/PHY_vars_eNB->ulsch_turbo_decoding_stats.trials),PHY_vars_eNB->ulsch_turbo_decoding_stats.trials);
+ eNB->ulsch[0]->harq_processes[harq_pid]->Cminus ? eNB->ulsch[0]->harq_processes[harq_pid]->Kminus : eNB->ulsch[0]->harq_processes[harq_pid]->Kplus,
+ (double)eNB->ulsch_turbo_decoding_stats.diff/eNB->ulsch_turbo_decoding_stats.trials/cpu_freq_GHz/1000.0,
+ (int)((double)eNB->ulsch_turbo_decoding_stats.diff/eNB->ulsch_turbo_decoding_stats.trials),eNB->ulsch_turbo_decoding_stats.trials);
printf(" |__ init %f us (cycles/iter %f, %d trials)\n",
- (double)PHY_vars_eNB->ulsch_tc_init_stats.diff/PHY_vars_eNB->ulsch_tc_init_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_eNB->ulsch_tc_init_stats.diff/PHY_vars_eNB->ulsch_tc_init_stats.trials/((double)avg_iter/iter_trials),
- PHY_vars_eNB->ulsch_tc_init_stats.trials);
+ (double)eNB->ulsch_tc_init_stats.diff/eNB->ulsch_tc_init_stats.trials/cpu_freq_GHz/1000.0,
+ (double)eNB->ulsch_tc_init_stats.diff/eNB->ulsch_tc_init_stats.trials/((double)avg_iter/iter_trials),
+ eNB->ulsch_tc_init_stats.trials);
printf(" |__ alpha %f us (cycles/iter %f, %d trials)\n",
- (double)PHY_vars_eNB->ulsch_tc_alpha_stats.diff/PHY_vars_eNB->ulsch_tc_alpha_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_eNB->ulsch_tc_alpha_stats.diff/PHY_vars_eNB->ulsch_tc_alpha_stats.trials*2,
- PHY_vars_eNB->ulsch_tc_alpha_stats.trials);
+ (double)eNB->ulsch_tc_alpha_stats.diff/eNB->ulsch_tc_alpha_stats.trials/cpu_freq_GHz/1000.0,
+ (double)eNB->ulsch_tc_alpha_stats.diff/eNB->ulsch_tc_alpha_stats.trials*2,
+ eNB->ulsch_tc_alpha_stats.trials);
printf(" |__ beta %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_eNB->ulsch_tc_beta_stats.diff/PHY_vars_eNB->ulsch_tc_beta_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_eNB->ulsch_tc_beta_stats.diff/PHY_vars_eNB->ulsch_tc_beta_stats.trials*2,
- PHY_vars_eNB->ulsch_tc_beta_stats.trials);
+ (double)eNB->ulsch_tc_beta_stats.diff/eNB->ulsch_tc_beta_stats.trials/cpu_freq_GHz/1000.0,
+ (double)eNB->ulsch_tc_beta_stats.diff/eNB->ulsch_tc_beta_stats.trials*2,
+ eNB->ulsch_tc_beta_stats.trials);
printf(" |__ gamma %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_eNB->ulsch_tc_gamma_stats.diff/PHY_vars_eNB->ulsch_tc_gamma_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_eNB->ulsch_tc_gamma_stats.diff/PHY_vars_eNB->ulsch_tc_gamma_stats.trials*2,
- PHY_vars_eNB->ulsch_tc_gamma_stats.trials);
+ (double)eNB->ulsch_tc_gamma_stats.diff/eNB->ulsch_tc_gamma_stats.trials/cpu_freq_GHz/1000.0,
+ (double)eNB->ulsch_tc_gamma_stats.diff/eNB->ulsch_tc_gamma_stats.trials*2,
+ eNB->ulsch_tc_gamma_stats.trials);
printf(" |__ ext %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_eNB->ulsch_tc_ext_stats.diff/PHY_vars_eNB->ulsch_tc_ext_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_eNB->ulsch_tc_ext_stats.diff/PHY_vars_eNB->ulsch_tc_ext_stats.trials*2,
- PHY_vars_eNB->ulsch_tc_ext_stats.trials);
+ (double)eNB->ulsch_tc_ext_stats.diff/eNB->ulsch_tc_ext_stats.trials/cpu_freq_GHz/1000.0,
+ (double)eNB->ulsch_tc_ext_stats.diff/eNB->ulsch_tc_ext_stats.trials*2,
+ eNB->ulsch_tc_ext_stats.trials);
printf(" |__ intl1 %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_eNB->ulsch_tc_intl1_stats.diff/PHY_vars_eNB->ulsch_tc_intl1_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_eNB->ulsch_tc_intl1_stats.diff/PHY_vars_eNB->ulsch_tc_intl1_stats.trials,
- PHY_vars_eNB->ulsch_tc_intl1_stats.trials);
+ (double)eNB->ulsch_tc_intl1_stats.diff/eNB->ulsch_tc_intl1_stats.trials/cpu_freq_GHz/1000.0,
+ (double)eNB->ulsch_tc_intl1_stats.diff/eNB->ulsch_tc_intl1_stats.trials,
+ eNB->ulsch_tc_intl1_stats.trials);
printf(" |__ intl2+HD+CRC %f us (cycles/iter %f,%d trials)\n",
- (double)PHY_vars_eNB->ulsch_tc_intl2_stats.diff/PHY_vars_eNB->ulsch_tc_intl2_stats.trials/cpu_freq_GHz/1000.0,
- (double)PHY_vars_eNB->ulsch_tc_intl2_stats.diff/PHY_vars_eNB->ulsch_tc_intl2_stats.trials,
- PHY_vars_eNB->ulsch_tc_intl2_stats.trials);
+ (double)eNB->ulsch_tc_intl2_stats.diff/eNB->ulsch_tc_intl2_stats.trials/cpu_freq_GHz/1000.0,
+ (double)eNB->ulsch_tc_intl2_stats.diff/eNB->ulsch_tc_intl2_stats.trials,
+ eNB->ulsch_tc_intl2_stats.trials);
}
if(abstx) { //ABSTRACTION
@@ -1673,7 +1596,7 @@ int main(int argc, char **argv)
fprintf(time_meas_fd,"%f;%d;%d;%f;%d;%d;%d;%d;%d;%d;%d;%d;",
SNR,
mcs,
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->TBS,
+ eNB->ulsch[0]->harq_processes[harq_pid]->TBS,
rate,
errs[0],
round_trials[0],
@@ -1688,7 +1611,7 @@ int main(int argc, char **argv)
fprintf(time_meas_fd,"%f;%d;%d;%f;%2.1f;%f;%d;%d;%d;%d;%d;%d;%d;%d;%e;%e;%e;%e;%f;%f;",
SNR,
mcs,
- PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->TBS,
+ eNB->ulsch[0]->harq_processes[harq_pid]->TBS,
rate*effective_rate,
100*effective_rate,
rate,
@@ -1705,29 +1628,29 @@ int main(int argc, char **argv)
(double)errs[2]/(round_trials[0]),
(double)errs[3]/(round_trials[0]),
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])/
- (double)PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->TBS,
+ (double)eNB->ulsch[0]->harq_processes[harq_pid]->TBS,
(1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0]));
//fprintf(time_meas_fd,"UE_PROC_TX(%d); OFDM_MOD(%d); UL_MOD(%d); UL_ENC(%d); eNB_PROC_RX(%d); OFDM_DEMOD(%d); UL_DEMOD(%d); UL_DECOD(%d);\n",
fprintf(time_meas_fd,"%d; %d; %d; %d; %d; %d; %d; %d;",
- PHY_vars_UE->phy_proc_tx.trials,
- PHY_vars_UE->ofdm_mod_stats.trials,
- PHY_vars_UE->ulsch_modulation_stats.trials,
- PHY_vars_UE->ulsch_encoding_stats.trials,
- PHY_vars_eNB->phy_proc_rx.trials,
- PHY_vars_eNB->ofdm_demod_stats.trials,
- PHY_vars_eNB->ulsch_demodulation_stats.trials,
- PHY_vars_eNB->ulsch_decoding_stats.trials
+ UE->phy_proc_tx.trials,
+ UE->ofdm_mod_stats.trials,
+ UE->ulsch_modulation_stats.trials,
+ UE->ulsch_encoding_stats.trials,
+ eNB->phy_proc_rx.trials,
+ eNB->ofdm_demod_stats.trials,
+ eNB->ulsch_demodulation_stats.trials,
+ eNB->ulsch_decoding_stats.trials
);
fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%f;%f;",
- get_time_meas_us(&PHY_vars_UE->phy_proc_tx),
- get_time_meas_us(&PHY_vars_UE->ofdm_mod_stats),
- get_time_meas_us(&PHY_vars_UE->ulsch_modulation_stats),
- get_time_meas_us(&PHY_vars_UE->ulsch_encoding_stats),
- get_time_meas_us(&PHY_vars_eNB->phy_proc_rx),
- get_time_meas_us(&PHY_vars_eNB->ofdm_demod_stats),
- get_time_meas_us(&PHY_vars_eNB->ulsch_demodulation_stats),
- get_time_meas_us(&PHY_vars_eNB->ulsch_decoding_stats)
+ get_time_meas_us(&UE->phy_proc_tx),
+ get_time_meas_us(&UE->ofdm_mod_stats),
+ get_time_meas_us(&UE->ulsch_modulation_stats),
+ get_time_meas_us(&UE->ulsch_encoding_stats),
+ get_time_meas_us(&eNB->phy_proc_rx),
+ get_time_meas_us(&eNB->ofdm_demod_stats),
+ get_time_meas_us(&eNB->ulsch_demodulation_stats),
+ get_time_meas_us(&eNB->ulsch_decoding_stats)
);
//fprintf(time_meas_fd,"UE_PROC_TX_STD;UE_PROC_TX_MAX;UE_PROC_TX_MIN;UE_PROC_TX_MED;UE_PROC_TX_Q1;UE_PROC_TX_Q3;UE_PROC_TX_DROPPED;\n");
@@ -1764,40 +1687,21 @@ int main(int argc, char **argv)
if (((double)errs[0]/(round_trials[0]))<1e-2)
break;
- } // SNR
+ } // SNR
//
- //write_output("chestim_f.m","chestf",PHY_vars_eNB->lte_eNB_pusch_vars[0]->drs_ch_estimates[0][0],300*12,2,1);
- // write_output("chestim_t.m","chestt",PHY_vars_eNB->lte_eNB_pusch_vars[0]->drs_ch_estimates_time[0][0], (frame_parms->ofdm_symbol_size)*2,2,1);
+ //write_output("chestim_f.m","chestf",eNB->pusch_vars[0]->drs_ch_estimates[0][0],300*12,2,1);
+ // write_output("chestim_t.m","chestt",eNB->pusch_vars[0]->drs_ch_estimates_time[0][0], (frame_parms->ofdm_symbol_size)*2,2,1);
}//ch realization
- /*
- if(abstx) {
- fperen = fopen(fperen_name,"a+");
- fprintf(fperen,"];\n");
- fclose(fperen);
-
- fmageren = fopen(fmageren_name,"a+");
- fprintf(fmageren,"];\n");
- fclose(fmageren);
-
- flogeren = fopen(flogeren_name,"a+");
- fprintf(flogeren,"];\n");
- fclose(flogeren);
- }
- */
-
- // ftxlev = fopen(ftxlev_name,"a+");
- //fprintf(ftxlev,"];\n");
- //fclose(ftxlev);
+ oai_exit=1;
+ pthread_cond_signal(&eNB->proc.cond_fep);
- // write_output("chestim_f_dene.m","chestf",ulchestim_f_all,300*12,2,1);*/
-
- if(abstx) { // ABSTRACTION
+ if (abstx) { // ABSTRACTION
fprintf(csv_fdUL,"];");
fclose(csv_fdUL);
}
@@ -1807,22 +1711,6 @@ int main(int argc, char **argv)
if (test_perf !=0)
fclose (time_meas_fd);
- printf("Freeing channel I/O\n");
-
- for (i=0; i<2; i++) {
- free(s_re[i]);
- free(s_im[i]);
- free(r_re[i]);
- free(r_im[i]);
- }
-
- free(s_re);
- free(s_im);
- free(r_re);
- free(r_im);
-
- // lte_sync_time_free();
-
return(0);
}
diff --git a/openair1/SIMULATION/LTE_PHY/unitary_defs.h b/openair1/SIMULATION/LTE_PHY/unitary_defs.h
new file mode 100644
index 0000000000000000000000000000000000000000..6fefc47a723fd7e12196c262c3820ebccd524bce
--- /dev/null
+++ b/openair1/SIMULATION/LTE_PHY/unitary_defs.h
@@ -0,0 +1,10 @@
+openair0_device openair0;
+int oai_exit=0;
+
+void exit_fun(const char *s) { exit(-1); }
+
+extern unsigned int dlsch_tbs25[27][25],TBStable[27][110];
+extern unsigned char offset_mumimo_llr_drange_fix;
+
+extern unsigned short dftsizes[33];
+extern short *ul_ref_sigs[30][2][33];
diff --git a/openair1/SIMULATION/RF/adc.c b/openair1/SIMULATION/RF/adc.c
index 6dc1c7f8e655fad37f5ca3bd6fbf736a5408855f..fb94b506d91c51123facb32f5c6daab23881869b 100755
--- a/openair1/SIMULATION/RF/adc.c
+++ b/openair1/SIMULATION/RF/adc.c
@@ -26,8 +26,8 @@
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
-void adc(double **r_re,
- double **r_im,
+void adc(double *r_re[2],
+ double *r_im[2],
unsigned int input_offset,
unsigned int output_offset,
unsigned int **output,
diff --git a/openair1/SIMULATION/RF/dac.c b/openair1/SIMULATION/RF/dac.c
index 22e286a496f28aa0e3972ca47e7dc74511287170..fe01ba3132eca6c72d207f74760f97e46cad492b 100755
--- a/openair1/SIMULATION/RF/dac.c
+++ b/openair1/SIMULATION/RF/dac.c
@@ -31,8 +31,8 @@
#include <stdio.h>
#include "PHY/TOOLS/defs.h"
-void dac(double **s_re,
- double **s_im,
+void dac(double *s_re[2],
+ double *s_im[2],
uint32_t **input,
uint32_t input_offset,
uint32_t nb_tx_antennas,
@@ -81,8 +81,8 @@ void dac(double **s_re,
}
}
-double dac_fixed_gain(double **s_re,
- double **s_im,
+double dac_fixed_gain(double *s_re[2],
+ double *s_im[2],
uint32_t **input,
uint32_t input_offset,
uint32_t nb_tx_antennas,
@@ -121,6 +121,7 @@ double dac_fixed_gain(double **s_re,
//printf("DL: amp1 %f dB (%d,%d), tx_power %f\n",20*log10(amp1),input_offset,input_offset_meas,txpwr_dBm);
*/
+
for (i=0; i<length; i++) {
for (aa=0; aa<nb_tx_antennas; aa++) {
s_re[aa][i] = amp*((double)(((short *)input[aa]))[((i+input_offset)<<1)])/amp1; ///(1<<(B-1));
diff --git a/openair1/SIMULATION/RF/defs.h b/openair1/SIMULATION/RF/defs.h
index 984dfa6ca8485b6a298c343a7ca4c063c230576f..75b84f36091308ff61db9e8fdf4874a92eaf8e29 100644
--- a/openair1/SIMULATION/RF/defs.h
+++ b/openair1/SIMULATION/RF/defs.h
@@ -64,16 +64,16 @@ void rf_rx(double **r_re,
double IQ_imb_dB,
double IQ_phase);
-void rf_rx_simple(double **r_re,
- double **r_im,
+void rf_rx_simple(double *r_re[2],
+ double *r_im[2],
unsigned int nb_rx_antennas,
unsigned int length,
double s_time,
double rx_gain_dB);
-void adc(double **r_re,
- double **r_im,
+void adc(double *r_re[2],
+ double *r_im[2],
unsigned int input_offset,
unsigned int output_offset,
int **output,
@@ -81,8 +81,8 @@ void adc(double **r_re,
unsigned int length,
unsigned char B);
-void dac(double **s_re,
- double **s_im,
+void dac(double *s_re[2],
+ double *s_im[2],
int **input,
unsigned int input_offset,
unsigned int nb_tx_antennas,
@@ -92,8 +92,8 @@ void dac(double **s_re,
unsigned int meas_length,
unsigned int meas_offset);
-double dac_fixed_gain(double **s_re,
- double **s_im,
+double dac_fixed_gain(double *s_re[2],
+ double *s_im[2],
int **input,
unsigned int input_offset,
unsigned int nb_tx_antennas,
diff --git a/openair1/SIMULATION/RF/rf.c b/openair1/SIMULATION/RF/rf.c
index 1f240595aa62475e9722b140fee1ef42f19ac265..135576b87189961e886c7ea1025aa66e41808787 100644
--- a/openair1/SIMULATION/RF/rf.c
+++ b/openair1/SIMULATION/RF/rf.c
@@ -206,8 +206,8 @@ void rf_rx(double **r_re,
}
}
-void rf_rx_simple(double **r_re,
- double **r_im,
+void rf_rx_simple(double *r_re[2],
+ double *r_im[2],
unsigned int nb_rx_antennas,
unsigned int length,
double s_time,
diff --git a/openair1/SIMULATION/TOOLS/defs.h b/openair1/SIMULATION/TOOLS/defs.h
index c72ea743b1e7a7cfadf39a525c8fd35a9862a090..3113fb3df525b669ef06408c0f34bb0ac76ab116 100644
--- a/openair1/SIMULATION/TOOLS/defs.h
+++ b/openair1/SIMULATION/TOOLS/defs.h
@@ -219,10 +219,10 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
int random_channel(channel_desc_t *desc, uint8_t abstraction_flag);
/**\fn void multipath_channel(channel_desc_t *desc,
- double **tx_sig_re,
- double **tx_sig_im,
- double **rx_sig_re,
- double **rx_sig_im,
+ double tx_sig_re[2],
+ double tx_sig_im[2],
+ double rx_sig_re[2],
+ double rx_sig_im[2],
uint32_t length,
uint8_t keep_channel)
@@ -237,10 +237,10 @@ int random_channel(channel_desc_t *desc, uint8_t abstraction_flag);
*/
void multipath_channel(channel_desc_t *desc,
- double **tx_sig_re,
- double **tx_sig_im,
- double **rx_sig_re,
- double **rx_sig_im,
+ double *tx_sig_re[2],
+ double *tx_sig_im[2],
+ double *rx_sig_re[2],
+ double *rx_sig_im[2],
uint32_t length,
uint8_t keep_channel);
/*
diff --git a/openair1/SIMULATION/TOOLS/multipath_channel.c b/openair1/SIMULATION/TOOLS/multipath_channel.c
index 9a72ca642337e8a43a134ce538c02ace9ae2f3a1..549075c7dbce214cb7f1c87181d237effd665869 100644
--- a/openair1/SIMULATION/TOOLS/multipath_channel.c
+++ b/openair1/SIMULATION/TOOLS/multipath_channel.c
@@ -44,10 +44,10 @@ uint8_t multipath_channel_nosigconv(channel_desc_t *desc)
//#define CHANNEL_SSE
#ifdef CHANNEL_SSE
void multipath_channel(channel_desc_t *desc,
- double **tx_sig_re,
- double **tx_sig_im,
- double **rx_sig_re,
- double **rx_sig_im,
+ double tx_sig_re[2][30720*2],
+ double tx_sig_im[2][30720*2],
+ double rx_sig_re[2][30720*2],
+ double rx_sig_im[2][30720*2],
uint32_t length,
uint8_t keep_channel)
{
@@ -150,10 +150,10 @@ void multipath_channel(channel_desc_t *desc,
#else
void multipath_channel(channel_desc_t *desc,
- double **tx_sig_re,
- double **tx_sig_im,
- double **rx_sig_re,
- double **rx_sig_im,
+ double *tx_sig_re[2],
+ double *tx_sig_im[2],
+ double *rx_sig_re[2],
+ double *rx_sig_im[2],
uint32_t length,
uint8_t keep_channel)
{
diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c
index 58ce97d3e4d2b8f8f8fa1bc32286aad6411e2bc5..d4c6a81c4fd077db559199c1e6bcb7dc8f43bf98 100755
--- a/openair2/ENB_APP/enb_config.c
+++ b/openair2/ENB_APP/enb_config.c
@@ -59,6 +59,7 @@
#include "sctp_default_values.h"
#include "SystemInformationBlockType2.h"
#include "LAYER2/MAC/extern.h"
+#include "PHY/extern.h"
/* those macros are here to help diagnose problems in configuration files
* if the lookup fails, a warning is printed
@@ -94,6 +95,10 @@
#define ENB_CONFIG_STRING_COMPONENT_CARRIERS "component_carriers"
+#define ENB_CONFIG_STRING_CC_NODE_FUNCTION "node_function"
+#define ENB_CONFIG_STRING_CC_NODE_TIMING "node_timing"
+#define ENB_CONFIG_STRING_CC_NODE_SYNCH_REF "node_synch_ref"
+
#define ENB_CONFIG_STRING_FRAME_TYPE "frame_type"
#define ENB_CONFIG_STRING_TDD_CONFIG "tdd_config"
#define ENB_CONFIG_STRING_TDD_CONFIG_S "tdd_config_s"
@@ -313,7 +318,7 @@ void enb_config_display(void)
for (j=0; j< enb_properties.properties[i]->nb_rrh_gw; j++) {
if (enb_properties.properties[i]->rrh_gw_config[j].active == 1 ){
printf( "\n\tRRH GW %d config for eNB %u:\n\n", j, i);
- printf( "\tinterface name : \t%s:\n",enb_properties.properties[i]->rrh_gw_if_name);
+ printf( "\tinterface name : \t%s:\n",enb_properties.properties[i]->rrh_gw_config[j].rrh_gw_if_name);
printf( "\tlocal address : \t%s:\n",enb_properties.properties[i]->rrh_gw_config[j].local_address);
printf( "\tlocal port : \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].local_port);
printf( "\tremote address : \t%s:\n",enb_properties.properties[i]->rrh_gw_config[j].remote_address);
@@ -321,24 +326,29 @@ void enb_config_display(void)
printf( "\ttx_scheduling_advance :\t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].tx_scheduling_advance);
printf( "\ttx_sample_advance : \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].tx_sample_advance);
printf( "\tiq_txshift : \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].iq_txshift);
- printf( "\ttransport : \t%s Ethernet:\n",(enb_properties.properties[i]->rrh_gw_config[j].raw == 1)? "RAW" : "UDP");
+ printf( "\ttransport : \t%s Ethernet:\n",(enb_properties.properties[i]->rrh_gw_config[j].raw == 1)? "RAW" : (enb_properties.properties[i]->rrh_gw_config[j].rawif4p5 == 1)? "RAW_IF4p5" : (enb_properties.properties[i]->rrh_gw_config[j].udpif4p5 == 1)? "UDP_IF4p5" : (enb_properties.properties[i]->rrh_gw_config[j].rawif5_mobipass == 1)? "RAW_IF5_MOBIPASS" : "UDP");
if (enb_properties.properties[i]->rrh_gw_config[j].exmimo == 1) {
- printf( "\tRF target : \tEXMIMO:\n\n");
+ printf( "\tRF target : \tEXMIMO:\n");
} else if (enb_properties.properties[i]->rrh_gw_config[j].usrp_b200 == 1) {
- printf( "\tRF target : \tUSRP_B200:\n\n");
+ printf( "\tRF target : \tUSRP_B200:\n");
} else if (enb_properties.properties[i]->rrh_gw_config[j].usrp_x300 == 1) {
- printf( "\tRF target : \tUSRP_X300:\n\n");
+ printf( "\tRF target : \tUSRP_X300:\n");
} else if (enb_properties.properties[i]->rrh_gw_config[j].bladerf == 1) {
- printf( "\tRF target : \tBLADERF:\n\n");
+ printf( "\tRF target : \tBLADERF:\n");
} else if (enb_properties.properties[i]->rrh_gw_config[j].lmssdr == 1) {
- printf( "\tRF target : \tLMSSDR:\n\n");
+ printf( "\tRF target : \tLMSSDR:\n");
} else {
- printf( "\tRF target : \tNONE:\n\n");
+ printf( "\tRF target : \tNONE:\n");
}
}
}
for (j=0; j< enb_properties.properties[i]->nb_cc; j++) {
+ // CC_ID node function/timing
+ printf( "\n\tnode_function for CC %d: \t%s:\n",j,eNB_functions[enb_properties.properties[i]->cc_node_function[j]]);
+ printf( "\tnode_timing for CC %d: \t%s:\n",j,eNB_timing[enb_properties.properties[i]->cc_node_timing[j]]);
+ printf( "\tnode_synch_ref for CC %d: \t%d:\n",j,enb_properties.properties[i]->cc_node_synch_ref[j]);
+
printf( "\teutra band for CC %d: \t%"PRId16":\n",j,enb_properties.properties[i]->eutra_band[j]);
printf( "\tdownlink freq for CC %d: \t%"PRIu64":\n",j,enb_properties.properties[i]->downlink_frequency[j]);
printf( "\tuplink freq offset for CC %d: \t%"PRId32":\n",j,enb_properties.properties[i]->uplink_frequency_offset[j]);
@@ -348,7 +358,7 @@ void enb_config_display(void)
printf( "\tnb_antenna_ports for CC %d:\t%d:\n",j,enb_properties.properties[i]->nb_antenna_ports[j]);
printf( "\tnb_antennas_tx for CC %d:\t%d:\n",j,enb_properties.properties[i]->nb_antennas_tx[j]);
printf( "\tnb_antennas_rx for CC %d:\t%d:\n",j,enb_properties.properties[i]->nb_antennas_rx[j]);
-
+
// RACH-Config
printf( "\trach_numberOfRA_Preambles for CC %d:\t%ld:\n",j,enb_properties.properties[i]->rach_numberOfRA_Preambles[j]);
printf( "\trach_preamblesGroupAConfig for CC %d:\t%d:\n",j,enb_properties.properties[i]->rach_preamblesGroupAConfig[j]);
@@ -526,6 +536,7 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
config_setting_t *setting_enb = NULL;
config_setting_t *setting_otg = NULL;
config_setting_t *subsetting_otg = NULL;
+ int parse_errors = 0;
int num_enb_properties = 0;
int enb_properties_index = 0;
int num_enbs = 0;
@@ -536,6 +547,11 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
int i = 0;
int j = 0;
libconfig_int enb_id = 0;
+
+ const char* cc_node_function = NULL;
+ const char* cc_node_timing = NULL;
+ int cc_node_synch_ref = 0;
+
const char* cell_type = NULL;
const char* tac = 0;
const char* enb_name = NULL;
@@ -812,7 +828,10 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
component_carrier = config_setting_get_elem(setting_component_carriers, j);
//printf("Component carrier %d\n",component_carrier);
- if (!(config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_FRAME_TYPE, &frame_type)
+ if (!(config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_CC_NODE_FUNCTION, &cc_node_function)
+ && config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_CC_NODE_TIMING, &cc_node_timing)
+ && config_setting_lookup_int(component_carrier, ENB_CONFIG_STRING_CC_NODE_SYNCH_REF, &cc_node_synch_ref)
+ && config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_FRAME_TYPE, &frame_type)
&& config_setting_lookup_int(component_carrier, ENB_CONFIG_STRING_TDD_CONFIG, &tdd_config)
&& config_setting_lookup_int(component_carrier, ENB_CONFIG_STRING_TDD_CONFIG_S, &tdd_config_s)
&& config_setting_lookup_string(component_carrier, ENB_CONFIG_STRING_PREFIX_TYPE, &prefix_type)
@@ -892,6 +911,42 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
enb_properties.properties[enb_properties_index]->nb_cc++;
+ if (strcmp(cc_node_function, "eNodeB_3GPP") == 0) {
+ enb_properties.properties[enb_properties_index]->cc_node_function[j] = eNodeB_3GPP;
+ } else if (strcmp(cc_node_function, "eNodeB_3GPP_BBU") == 0) {
+ enb_properties.properties[enb_properties_index]->cc_node_function[j] = eNodeB_3GPP_BBU;
+ } else if (strcmp(cc_node_function, "NGFI_RCC_IF4p5") == 0) {
+ enb_properties.properties[enb_properties_index]->cc_node_function[j] = NGFI_RCC_IF4p5;
+ } else if (strcmp(cc_node_function, "NGFI_RAU_IF4p5") == 0) {
+ enb_properties.properties[enb_properties_index]->cc_node_function[j] = NGFI_RAU_IF4p5;
+ } else if (strcmp(cc_node_function, "NGFI_RRU_IF4p5") == 0) {
+ enb_properties.properties[enb_properties_index]->cc_node_function[j] = NGFI_RRU_IF4p5;
+ } else if (strcmp(cc_node_function, "NGFI_RRU_IF5") == 0) {
+ enb_properties.properties[enb_properties_index]->cc_node_function[j] = NGFI_RRU_IF5;
+ } else {
+ AssertError (0, parse_errors ++,
+ "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for node_function choice: eNodeB_3GPP or eNodeB_3GPP_BBU or NGFI_IF4_RCC or NGFI_IF4_RRU or NGFI_IF5_RRU !\n",
+ lib_config_file_name_pP, i, cc_node_function);
+ }
+
+ if (strcmp(cc_node_timing, "synch_to_ext_device") == 0) {
+ enb_properties.properties[enb_properties_index]->cc_node_timing[j] = synch_to_ext_device;
+ } else if (strcmp(cc_node_timing, "synch_to_other") == 0) {
+ enb_properties.properties[enb_properties_index]->cc_node_timing[j] = synch_to_other;
+ } else {
+ AssertError (0, parse_errors ++,
+ "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for node_function choice: SYNCH_TO_DEVICE or SYNCH_TO_OTHER !\n",
+ lib_config_file_name_pP, i, cc_node_timing);
+ }
+
+ if ((cc_node_synch_ref >= -1) && (cc_node_synch_ref < num_component_carriers)) {
+ enb_properties.properties[enb_properties_index]->cc_node_synch_ref[j] = (int16_t) cc_node_synch_ref;
+ } else {
+ AssertError (0, parse_errors ++,
+ "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for node_synch_ref choice: valid CC_id or -1 !\n",
+ lib_config_file_name_pP, i, cc_node_synch_ref);
+ }
+
enb_properties.properties[enb_properties_index]->tdd_config[j] = tdd_config;
AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6,
"Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!",
@@ -915,7 +970,7 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
"Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n",
lib_config_file_name_pP, i, prefix_type);
}
-
+
enb_properties.properties[enb_properties_index]->eutra_band[j] = eutra_band;
enb_properties.properties[enb_properties_index]->downlink_frequency[j] = (uint32_t) downlink_frequency;
enb_properties.properties[enb_properties_index]->uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset;
@@ -2289,7 +2344,7 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
enb_properties.properties[enb_properties_index]->nb_rrh_gw += 1;
- enb_properties.properties[enb_properties_index]->rrh_gw_if_name = strdup(if_name);
+ enb_properties.properties[enb_properties_index]->rrh_gw_config[j].rrh_gw_if_name = strdup(if_name);
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_address = strdup(ipv4);
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_address = strdup(ipv4_remote);
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_port = local_port;
@@ -2306,6 +2361,12 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
} else if (strcmp(tr_preference, "raw") == 0) {
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
+ } else if (strcmp(tr_preference, "udp_if4p5") == 0) {
+ enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udpif4p5 = 1;
+ } else if (strcmp(tr_preference, "raw_if4p5") == 0) {
+ enb_properties.properties[enb_properties_index]->rrh_gw_config[j].rawif4p5 = 1;
+ } else if (strcmp(tr_preference, "raw_if5_mobipass") == 0) {
+ enb_properties.properties[enb_properties_index]->rrh_gw_config[j].rawif5_mobipass = 1;
} else {//if (strcmp(preference, "no") == 0)
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
@@ -2332,7 +2393,7 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
}
} else {
enb_properties.properties[enb_properties_index]->nb_rrh_gw = 0;
- enb_properties.properties[enb_properties_index]->rrh_gw_if_name = "none";
+ enb_properties.properties[enb_properties_index]->rrh_gw_config[j].rrh_gw_if_name = "none";
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_address = "0.0.0.0";
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_address = "0.0.0.0";
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_port= 0;
diff --git a/openair2/ENB_APP/enb_config.h b/openair2/ENB_APP/enb_config.h
index 4bdaf675149b2d02f41a60114752e3b8b399884e..397209d9ef18bf47adb5231b517efe79f3d6c9e2 100755
--- a/openair2/ENB_APP/enb_config.h
+++ b/openair2/ENB_APP/enb_config.h
@@ -45,6 +45,7 @@
#include "platform_types.h"
#include "platform_constants.h"
#include "PHY/impl_defs_lte.h"
+#include "PHY/defs.h"
#include "s1ap_messages_types.h"
#ifdef CMAKER
#include "SystemInformationBlockType2.h"
@@ -82,10 +83,14 @@ typedef struct rrh_gw_config_s {
unsigned udp:1;
unsigned raw:1;
unsigned active:1;
+ char *rrh_gw_if_name;
char *local_address;
char *remote_address;
uint16_t local_port;
uint16_t remote_port;
+ uint8_t udpif4p5;
+ uint8_t rawif4p5;
+ uint8_t rawif5_mobipass;
int tx_scheduling_advance;
int tx_sample_advance;
int iq_txshift;
@@ -126,6 +131,9 @@ typedef struct Enb_properties_s {
/* Physical parameters */
int16_t nb_cc;
+ eNB_func_t cc_node_function[1+MAX_NUM_CCs];
+ eNB_timing_t cc_node_timing[1+MAX_NUM_CCs];
+ int16_t cc_node_synch_ref[1+MAX_NUM_CCs];
lte_frame_type_t frame_type[1+MAX_NUM_CCs];
uint8_t tdd_config[1+MAX_NUM_CCs];
uint8_t tdd_config_s[1+MAX_NUM_CCs];
diff --git a/openair2/LAYER2/MAC/defs.h b/openair2/LAYER2/MAC/defs.h
index 713c9d967c1582d6da70c12a9dc2eba72e2de490..5f3c67637c7e6cba44df8d5a48dc510096f327a7 100644
--- a/openair2/LAYER2/MAC/defs.h
+++ b/openair2/LAYER2/MAC/defs.h
@@ -82,6 +82,7 @@
#define BCCH_PAYLOAD_SIZE_MAX 128
#define CCCH_PAYLOAD_SIZE_MAX 128
+#define PCCH_PAYLOAD_SIZE_MAX 128
#define SCH_PAYLOAD_SIZE_MAX 4096
/// Logical channel ids from 36-311 (Note BCCH is not specified in 36-311, uses the same as first DRB)
@@ -263,6 +264,10 @@ typedef struct {
typedef struct {
uint8_t payload[BCCH_PAYLOAD_SIZE_MAX] ;
} __attribute__((__packed__))BCCH_PDU;
+/*! \brief BCCH payload */
+typedef struct {
+ uint8_t payload[PCCH_PAYLOAD_SIZE_MAX] ;
+} __attribute__((__packed__))PCCH_PDU;
#ifdef Rel10
/*! \brief MCCH payload */
@@ -291,6 +296,8 @@ typedef struct {
#define CCCH_LCHANID 0
/*!\brief Values of BCCH logical channel */
#define BCCH 3 // SI
+/*!\brief Values of PCCH logical channel */
+#define PCCH 4 // Paging
/*!\brief Value of CCCH / SRB0 logical channel */
#define CCCH 0 // srb0
/*!\brief DCCH / SRB1 logical channel */
@@ -614,7 +621,9 @@ typedef struct {
uint8_t DLSCH_dci_size_bits;
/// DCI buffer for DLSCH
- uint8_t DLSCH_DCI[8][(MAX_DCI_SIZE_BITS>>3)+1];
+ /* rounded to 32 bits unit (actual value should be 8 due to the logic
+ * of the function generate_dci0) */
+ uint8_t DLSCH_DCI[8][(((MAX_DCI_SIZE_BITS)+31)>>5)*4];
/// Number of Allocated RBs for DL after scheduling (prior to frequency allocation)
uint16_t nb_rb[8]; // num_max_harq
@@ -638,7 +647,9 @@ typedef struct {
uint8_t assigned_mcs_ul;
/// DCI buffer for ULSCH
- uint8_t ULSCH_DCI[8][(MAX_DCI_SIZE_BITS>>3)+1];
+ /* rounded to 32 bits unit (actual value should be 8 due to the logic
+ * of the function generate_dci0) */
+ uint8_t ULSCH_DCI[8][(((MAX_DCI_SIZE_BITS)+31)>>5)*4];
/// DL DAI
uint8_t DAI;
@@ -1104,6 +1115,8 @@ typedef struct {
time_stats_t rx_mch_sdu;
/// UE BCCH rx processing time including RLC interface (mac_rrc_data_ind)
time_stats_t rx_si;
+ /// UE PCCH rx processing time including RLC interface (mac_rrc_data_ind)
+ time_stats_t rx_p;
} UE_MAC_INST;
/*! \brief ID of the neighboring cells used for HO*/
typedef struct {
diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c
index a6c4eaeb16eb039d1136f6a0ac351fc887da77e9..4167db00fde758384a6191a30b7898179874337a 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler.c
@@ -119,8 +119,10 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
while (i>=0) {
rnti = UE_RNTI(module_idP, i);
CC_id = UE_PCCID(module_idP, i);
- LOG_D(MAC,"UE %d: rnti %x (%p)\n", i, rnti,
- mac_xface->get_eNB_UE_stats(module_idP, CC_id, rnti));
+ if ((frameP==0)&&(subframeP==0))
+ LOG_I(MAC,"UE rnti %x : %s\n", rnti,
+ UE_list->UE_sched_ctrl[i].ul_out_of_sync==0 ? "in synch" : "out of sync");
+
next_i= UE_list->next[i];
PHY_vars_eNB_g[module_idP][CC_id]->pusch_stats_bsr[i][(frameP*10)+subframeP]=-63;
@@ -146,8 +148,8 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
LOG_D(MAC,"UE %d rnti %x: sending PDCCH order for RAPROC (failure timer %d) \n",i,rnti,UE_list->UE_sched_ctrl[i].ul_failure_timer);
DLSCH_dci = (void *)UE_list->UE_template[CC_id][i].DLSCH_DCI[0];
*(uint32_t*)DLSCH_dci = 0;
- if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
- switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ if (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.frame_type == TDD) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI1A_1_5MHz_TDD_1_6_t*)DLSCH_dci)->type = 1;
((DCI1A_1_5MHz_TDD_1_6_t*)DLSCH_dci)->rballoc = 31;
@@ -175,7 +177,7 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
}
}
else { // FDD
- switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI1A_1_5MHz_FDD_t*)DLSCH_dci)->type = 1;
((DCI1A_1_5MHz_FDD_t*)DLSCH_dci)->rballoc = 31;
@@ -317,7 +319,7 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
//if (subframeP%5 == 0)
//#ifdef EXMIMO
- PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frameP, 0,module_idP);
+ PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frameP, subframeP,module_idP);
pdcp_run(&ctxt);
//#endif
@@ -361,11 +363,11 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
schedule_RA(module_idP,frameP,subframeP,2);
- if (mac_xface->lte_frame_parms->frame_type == FDD) { //FDD
+ if (mac_xface->frame_parms->frame_type == FDD) { //FDD
schedule_ulsch(module_idP,frameP,cooperation_flag,0,4);//,calibration_flag);
- } else if ((mac_xface->lte_frame_parms->tdd_config == TDD) || //TDD
- (mac_xface->lte_frame_parms->tdd_config == 3) ||
- (mac_xface->lte_frame_parms->tdd_config == 6)) {
+ } else if ((mac_xface->frame_parms->tdd_config == TDD) || //TDD
+ (mac_xface->frame_parms->tdd_config == 3) ||
+ (mac_xface->frame_parms->tdd_config == 6)) {
//schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,4);//,calibration_flag);
}
@@ -378,8 +380,8 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
// TDD, schedule UL for subframeP 7 (TDD config 0,1) / subframeP 8 (TDD Config 6)
// FDD, schedule normal UL/DLSCH
- if (mac_xface->lte_frame_parms->frame_type == TDD) { // TDD
- switch (mac_xface->lte_frame_parms->tdd_config) {
+ if (mac_xface->frame_parms->frame_type == TDD) { // TDD
+ switch (mac_xface->frame_parms->tdd_config) {
case 0:
case 1:
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,7);
@@ -406,7 +408,7 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
// TDD, nothing
// FDD, normal UL/DLSCH
- if (mac_xface->lte_frame_parms->frame_type == FDD) { //FDD
+ if (mac_xface->frame_parms->frame_type == FDD) { //FDD
schedule_ulsch(module_idP,frameP,cooperation_flag,2,6);
schedule_ue_spec(module_idP,frameP,subframeP,mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
@@ -419,8 +421,8 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
// TDD Config 2, ULSCH for subframeP 7
// TDD Config 2/5 normal DLSCH
// FDD, normal UL/DLSCH
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
- switch (mac_xface->lte_frame_parms->tdd_config) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
+ switch (mac_xface->frame_parms->tdd_config) {
case 2:
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,7);
@@ -447,8 +449,8 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
// TDD Config 1, ULSCH for subframeP 8
// TDD Config 1/2/4/5 DLSCH
// FDD UL/DLSCH
- if (mac_xface->lte_frame_parms->frame_type == 1) { // TDD
- switch (mac_xface->lte_frame_parms->tdd_config) {
+ if (mac_xface->frame_parms->frame_type == 1) { // TDD
+ switch (mac_xface->frame_parms->tdd_config) {
case 1:
// schedule_RA(module_idP,frameP,subframeP);
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,8);
@@ -470,7 +472,7 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
break;
}
} else {
- if (mac_xface->lte_frame_parms->frame_type == FDD) { //FDD
+ if (mac_xface->frame_parms->frame_type == FDD) { //FDD
schedule_ulsch(module_idP, frameP, cooperation_flag, 4, 8);
schedule_ue_spec(module_idP, frameP, subframeP, mbsfn_status);
@@ -488,13 +490,13 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
schedule_SI(module_idP,frameP,subframeP);
//schedule_RA(module_idP,frameP,subframeP,5);
- if (mac_xface->lte_frame_parms->frame_type == FDD) {
+ if (mac_xface->frame_parms->frame_type == FDD) {
schedule_RA(module_idP,frameP,subframeP,1);
schedule_ulsch(module_idP,frameP,cooperation_flag,5,9);
schedule_ue_spec(module_idP, frameP, subframeP, mbsfn_status);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
- } else if ((mac_xface->lte_frame_parms->tdd_config == 0) || // TDD Config 0
- (mac_xface->lte_frame_parms->tdd_config == 6)) { // TDD Config 6
+ } else if ((mac_xface->frame_parms->tdd_config == 0) || // TDD Config 0
+ (mac_xface->frame_parms->tdd_config == 6)) { // TDD Config 6
//schedule_ulsch(module_idP,cooperation_flag,subframeP);
fill_DLSCH_dci(module_idP,frameP,subframeP,mbsfn_status);
} else {
@@ -509,8 +511,8 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
// TDD Config 0,1,6 ULSCH for subframes 2,3
// TDD Config 3,4,5 Normal DLSCH
// FDD normal ULSCH/DLSCH
- if (mac_xface->lte_frame_parms->frame_type == TDD) { // TDD
- switch (mac_xface->lte_frame_parms->tdd_config) {
+ if (mac_xface->frame_parms->frame_type == TDD) { // TDD
+ switch (mac_xface->frame_parms->tdd_config) {
case 0:
break;
@@ -553,8 +555,8 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
// TDD Config 3,4,5 Normal DLSCH
// FDD Normal UL/DLSCH
- if (mac_xface->lte_frame_parms->frame_type == TDD) { // TDD
- switch (mac_xface->lte_frame_parms->tdd_config) {
+ if (mac_xface->frame_parms->frame_type == TDD) { // TDD
+ switch (mac_xface->frame_parms->tdd_config) {
case 3:
case 4:
schedule_RA(module_idP,frameP,subframeP,3); // 3 = Msg3 subframeP, not
@@ -583,8 +585,8 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
// TDD Config 2,3,4,5 ULSCH for subframeP 2
//
// FDD Normal UL/DLSCH
- if (mac_xface->lte_frame_parms->frame_type == TDD) { // TDD
- switch (mac_xface->lte_frame_parms->tdd_config) {
+ if (mac_xface->frame_parms->frame_type == TDD) { // TDD
+ switch (mac_xface->frame_parms->tdd_config) {
case 2:
case 3:
case 4:
@@ -610,8 +612,8 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP,uint8_t cooperation_flag,
case 9:
// TDD Config 1,3,4,6 ULSCH for subframes 3,3,3,4
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
- switch (mac_xface->lte_frame_parms->tdd_config) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
+ switch (mac_xface->frame_parms->tdd_config) {
case 1:
schedule_ulsch(module_idP,frameP,cooperation_flag,subframeP,3);
schedule_RA(module_idP,frameP,subframeP,7); // 7 = Msg3 subframeP, not
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_RA.c b/openair2/LAYER2/MAC/eNB_scheduler_RA.c
index 702233343947ede77f4233b8065c211e7683e4f1..e5eabd9dc7054f0d3ee442a2b1d4dfcb704c55fc 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_RA.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_RA.c
@@ -116,8 +116,8 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
- if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
- switch(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ if (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.frame_type == TDD) {
+ switch(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->type=1;
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type=0;
@@ -127,7 +127,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
@@ -141,7 +141,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
@@ -155,7 +155,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
@@ -169,7 +169,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
@@ -183,13 +183,13 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
}
} else {
- switch(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ switch(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->type=1;
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type=0;
@@ -199,7 +199,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
@@ -213,7 +213,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_UL,first_rb,4);
+ ((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_UL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
@@ -227,7 +227,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
@@ -241,7 +241,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->harq_pid=0;
((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->TPC=1;
((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->padding=0;
- ((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->vrb_type,
((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu1[0])->rballoc);
break;
@@ -308,7 +308,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
/*
// randomize frequency allocation for RA
while (1) {
- first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL-4));
+ first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL-4));
if ((vrb_map[first_rb] != 1) && (vrb_map[first_rb+3] != 1))
break;
@@ -325,9 +325,9 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
// Compute MCS for 3 PRB
msg4_header = 1+6+1; // CR header, CR CE, SDU header
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
- switch (mac_xface->lte_frame_parms->N_RB_DL) {
+ switch (mac_xface->frame_parms->N_RB_DL) {
case 6:
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->ndi=1;
@@ -356,7 +356,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->harq_pid=0;
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->TPC=1;
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->padding=0;
- ((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_1_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
@@ -392,7 +392,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->harq_pid=0;
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->TPC=1;
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->padding=0;
- ((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
break;
@@ -426,7 +426,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->harq_pid=0;
((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->TPC=1;
((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->padding=0;
- ((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_10MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
@@ -461,13 +461,13 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rv=0;
((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->harq_pid=0;
((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->TPC=1;
- ((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_20MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
break;
}
} else { // FDD DCI
- switch (mac_xface->lte_frame_parms->N_RB_DL) {
+ switch (mac_xface->frame_parms->N_RB_DL) {
case 6:
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->ndi=1;
@@ -497,7 +497,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->harq_pid=0;
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->TPC=1;
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->padding=0;
- ((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_1_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
break;
@@ -531,7 +531,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->harq_pid=0;
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->TPC=1;
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->padding=0;
- ((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
break;
@@ -565,7 +565,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->harq_pid=0;
((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->TPC=1;
((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->padding=0;
- ((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_10MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
break;
@@ -598,7 +598,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->harq_pid=0;
((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->TPC=1;
((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->padding=0;
- ((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc= mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_20MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
break;
@@ -672,7 +672,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
if (round>0) {
//RA_template->wait_ack_Msg4++;
// we have to schedule a retransmission
- if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
+ if (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.frame_type == TDD) {
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->ndi=1;
} else {
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->ndi=1;
@@ -681,7 +681,7 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
/*
// randomize frequency allocation for RA
while (1) {
- first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL-4));
+ first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL-4));
if ((vrb_map[first_rb] != 1) && (vrb_map[first_rb+3] != 1))
break;
@@ -693,12 +693,12 @@ void schedule_RA(module_id_t module_idP,frame_t frameP, sub_frame_t subframeP,un
vrb_map[first_rb+2] = 1;
vrb_map[first_rb+3] = 1;
- if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
- ((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_UL,first_rb,4);
+ if (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.frame_type == TDD) {
+ ((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_UL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_5MHz_TDD_1_6_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
} else {
- ((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_UL,first_rb,4);
+ ((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_UL,first_rb,4);
rballoc[CC_id] |= mac_xface->get_rballoc(((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->vrb_type,
((DCI1A_5MHz_FDD_t*)&RA_template->RA_alloc_pdu2[0])->rballoc);
}
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_bch.c b/openair2/LAYER2/MAC/eNB_scheduler_bch.c
index f4586ff9e8da1f189c7e034075d8d4cf518e714a..c0f2c621f0a7cfa1fd12143e51f745aafe93a6da 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_bch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_bch.c
@@ -113,7 +113,7 @@ schedule_SI(
// Allocate 4 PRBs in a random location
/*
while (1) {
- first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL-4));
+ first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL-4));
if ((vrb_map[first_rb] != 1) &&
(vrb_map[first_rb+1] != 1) &&
(vrb_map[first_rb+2] != 1) &&
@@ -121,7 +121,7 @@ schedule_SI(
break;
}
*/
- switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
first_rb = 0;
break;
@@ -167,11 +167,11 @@ schedule_SI(
- if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
- switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ if (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.frame_type == TDD) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI1A_1_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->mcs = mcs;
- ((DCI1A_1_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_1_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
((DCI1A_1_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->type = 1;
((DCI1A_1_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->vrb_type = 0;
((DCI1A_1_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->ndi = 1;
@@ -186,7 +186,7 @@ schedule_SI(
case 25:
((DCI1A_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->mcs = mcs;
- ((DCI1A_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
((DCI1A_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->type = 1;
((DCI1A_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->vrb_type = 0;
((DCI1A_5MHz_TDD_1_6_t*)BCCH_alloc_pdu)->ndi = 1;
@@ -201,7 +201,7 @@ schedule_SI(
case 50:
((DCI1A_10MHz_TDD_1_6_t*)BCCH_alloc_pdu)->mcs = mcs;
- ((DCI1A_10MHz_TDD_1_6_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_10MHz_TDD_1_6_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
((DCI1A_10MHz_TDD_1_6_t*)BCCH_alloc_pdu)->type = 1;
((DCI1A_10MHz_TDD_1_6_t*)BCCH_alloc_pdu)->vrb_type = 0;
((DCI1A_10MHz_TDD_1_6_t*)BCCH_alloc_pdu)->ndi = 1;
@@ -216,7 +216,7 @@ schedule_SI(
case 100:
((DCI1A_20MHz_TDD_1_6_t*)BCCH_alloc_pdu)->mcs = mcs;
- ((DCI1A_20MHz_TDD_1_6_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_20MHz_TDD_1_6_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
((DCI1A_20MHz_TDD_1_6_t*)BCCH_alloc_pdu)->type = 1;
((DCI1A_20MHz_TDD_1_6_t*)BCCH_alloc_pdu)->vrb_type = 0;
((DCI1A_20MHz_TDD_1_6_t*)BCCH_alloc_pdu)->ndi = 1;
@@ -231,10 +231,10 @@ schedule_SI(
}
} else {
- switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI1A_1_5MHz_FDD_t*)BCCH_alloc_pdu)->mcs = mcs;
- ((DCI1A_1_5MHz_FDD_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_1_5MHz_FDD_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
((DCI1A_1_5MHz_FDD_t*)BCCH_alloc_pdu)->type = 1;
((DCI1A_1_5MHz_FDD_t*)BCCH_alloc_pdu)->vrb_type = 0;
((DCI1A_1_5MHz_FDD_t*)BCCH_alloc_pdu)->ndi = 1;
@@ -250,7 +250,7 @@ schedule_SI(
case 25:
((DCI1A_5MHz_FDD_t*)BCCH_alloc_pdu)->mcs = mcs;
- ((DCI1A_5MHz_FDD_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_5MHz_FDD_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
((DCI1A_5MHz_FDD_t*)BCCH_alloc_pdu)->type = 1;
((DCI1A_5MHz_FDD_t*)BCCH_alloc_pdu)->vrb_type = 0;
((DCI1A_5MHz_FDD_t*)BCCH_alloc_pdu)->ndi = 1;
@@ -266,7 +266,7 @@ schedule_SI(
case 50:
((DCI1A_10MHz_FDD_t*)BCCH_alloc_pdu)->mcs = mcs;
- ((DCI1A_10MHz_FDD_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_10MHz_FDD_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
((DCI1A_10MHz_FDD_t*)BCCH_alloc_pdu)->type = 1;
((DCI1A_10MHz_FDD_t*)BCCH_alloc_pdu)->vrb_type = 0;
((DCI1A_10MHz_FDD_t*)BCCH_alloc_pdu)->ndi = 1;
@@ -282,7 +282,7 @@ schedule_SI(
case 100:
((DCI1A_20MHz_FDD_t*)BCCH_alloc_pdu)->mcs = mcs;
- ((DCI1A_20MHz_FDD_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL,first_rb,4);
+ ((DCI1A_20MHz_FDD_t*)BCCH_alloc_pdu)->rballoc = mac_xface->computeRIV(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL,first_rb,4);
((DCI1A_20MHz_FDD_t*)BCCH_alloc_pdu)->type = 1;
((DCI1A_20MHz_FDD_t*)BCCH_alloc_pdu)->vrb_type = 0;
((DCI1A_20MHz_FDD_t*)BCCH_alloc_pdu)->ndi = 1;
@@ -326,7 +326,7 @@ schedule_SI(
LOG_D(OPT,"[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n",
module_idP, frameP, CC_id, 0xffff, bcch_sdu_length);
}
- if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
+ if (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.frame_type == TDD) {
LOG_D(MAC,"[eNB] Frame %d : Scheduling BCCH->DLSCH (TDD) for CC_id %d SI %d bytes (mcs %d, rb 3, TBS %d)\n",
frameP,
CC_id,
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
index fb8d4f33545c284569da6da712b48b0c94a83e47..b256b544b93ac58b4dd50d13135f2b62831034a7 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
@@ -434,7 +434,7 @@ schedule_ue_spec(
int N_RBG[MAX_NUM_CCs];
unsigned char aggregation;
mac_rlc_status_resp_t rlc_status;
- unsigned char header_len_dcch=0, header_len_dcch_tmp=0, header_len_dcch_last=0;
+ unsigned char header_len_dcch=0, header_len_dcch_tmp=0;
unsigned char header_len_dtch=0, header_len_dtch_tmp=0, header_len_dtch_last=0;
unsigned char ta_len=0;
unsigned char sdu_lcids[NB_RB_MAX],lcid,offset,num_sdus=0;
@@ -573,17 +573,9 @@ schedule_ue_spec(
eNB_UE_stats->DL_cqi[0], MIN_CQI_VALUE, MAX_CQI_VALUE);
*/
eNB_UE_stats->dlsch_mcs1 = cqi_to_mcs[eNB_UE_stats->DL_cqi[0]];
- eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs);
+ eNB_UE_stats->dlsch_mcs1 = eNB_UE_stats->dlsch_mcs1;//cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs);
-#ifdef EXMIMO
-
- if (mac_xface->get_transmission_mode(module_idP,CC_id, rnti)==5) {
- eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1,16);
- }
-
-#endif
-
// store stats
UE_list->eNB_UE_stats[CC_id][UE_id].dl_cqi= eNB_UE_stats->DL_cqi[0];
@@ -1566,7 +1558,7 @@ fill_DLSCH_dci(
/// Synchronizing rballoc with rballoc_sub
- for(i=0; i<PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RBG; i++) {
+ for(i=0; i<PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RBG; i++) {
rballoc_sub[i] = UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][i];
}
@@ -1578,8 +1570,8 @@ fill_DLSCH_dci(
case 2:
LOG_D(MAC,"[eNB %d] CC_id %d Adding UE %d spec DCI for %d PRBS \n",module_idP, CC_id, UE_id, nb_rb);
- if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
- switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ if (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.frame_type == TDD) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI1_1_5MHz_TDD_t*)DLSCH_dci)->rballoc = allocate_prbs_sub(nb_rb,rballoc_sub);
((DCI1_1_5MHz_TDD_t*)DLSCH_dci)->rah = 0;
@@ -1618,7 +1610,7 @@ fill_DLSCH_dci(
} else {
- switch(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ switch(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI1_1_5MHz_FDD_t*)DLSCH_dci)->rballoc = allocate_prbs_sub(nb_rb,rballoc_sub);
((DCI1_1_5MHz_FDD_t*)DLSCH_dci)->rah = 0;
@@ -1671,8 +1663,8 @@ fill_DLSCH_dci(
LOG_D(MAC,"[eNB %d] CC_id %d Adding Format 2A UE %d spec DCI for %d PRBS (rb alloc: %x) \n",
module_idP, CC_id, UE_id, nb_rb);
- if (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.frame_type == TDD) {
- switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ if (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.frame_type == TDD) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI2A_1_5MHz_2A_TDD_t*)DLSCH_dci)->rballoc = allocate_prbs_sub(nb_rb,rballoc_sub);
((DCI2A_1_5MHz_2A_TDD_t*)DLSCH_dci)->rah = 0;
@@ -1711,7 +1703,7 @@ fill_DLSCH_dci(
} else {
- switch(PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ switch(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
((DCI2A_1_5MHz_2A_FDD_t*)DLSCH_dci)->rballoc = allocate_prbs_sub(nb_rb,rballoc_sub);
((DCI2A_1_5MHz_2A_FDD_t*)DLSCH_dci)->rah = 0;
@@ -1873,7 +1865,7 @@ update_ul_dci(
int i;
DCI0_5MHz_TDD_1_6_t *ULSCH_dci = NULL;;
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
for (i=0; i<DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci; i++) {
ULSCH_dci = (DCI0_5MHz_TDD_1_6_t *)DCI_pdu->dci_alloc[i].dci_pdu;
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_mch.c b/openair2/LAYER2/MAC/eNB_scheduler_mch.c
index 42189d0df22c399480ee8db7796655692e691ee7..7bac2ba136256b08f585600de27edccfdf8f6390 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_mch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_mch.c
@@ -159,7 +159,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
// Check if the subframeP is for MSI, MCCH or MTCHs and Set the correspoding flag to 1
switch (subframeP) {
case 1:
- if (mac_xface->lte_frame_parms->frame_type == FDD) {
+ if (mac_xface->frame_parms->frame_type == FDD) {
if ((eNB_mac_inst[module_idP].common_channels[CC_id].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_FDD_SF1) == MBSFN_FDD_SF1) {
if (msi_pos == 1) {
msi_flag = 1;
@@ -177,7 +177,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
break;
case 2:
- if (mac_xface->lte_frame_parms->frame_type == FDD) {
+ if (mac_xface->frame_parms->frame_type == FDD) {
if ((eNB_mac_inst[module_idP].common_channels[CC_id].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_FDD_SF2) == MBSFN_FDD_SF2) {
if (msi_pos == 2) {
msi_flag = 1;
@@ -195,7 +195,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
break;
case 3:
- if (mac_xface->lte_frame_parms->frame_type == TDD) { // TDD
+ if (mac_xface->frame_parms->frame_type == TDD) { // TDD
if ((eNB_mac_inst[module_idP].common_channels[CC_id].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF3) == MBSFN_TDD_SF3) {
if (msi_pos == 1) {
msi_flag = 1;
@@ -226,7 +226,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
break;
case 4:
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
if ((eNB_mac_inst[module_idP].common_channels[CC_id].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF4) == MBSFN_TDD_SF4) {
if (msi_pos == 2) {
msi_flag = 1;
@@ -244,7 +244,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
break;
case 6:
- if (mac_xface->lte_frame_parms->frame_type == FDD) {
+ if (mac_xface->frame_parms->frame_type == FDD) {
if ((eNB_mac_inst[module_idP].common_channels[CC_id].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_FDD_SF6) == MBSFN_FDD_SF6) {
if (msi_pos == 4) {
msi_flag = 1;
@@ -262,7 +262,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
break;
case 7:
- if (mac_xface->lte_frame_parms->frame_type == TDD) { // TDD
+ if (mac_xface->frame_parms->frame_type == TDD) { // TDD
if ((eNB_mac_inst[module_idP].common_channels[CC_id].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF7) == MBSFN_TDD_SF7) {
if (msi_pos == 3) {
msi_flag = 1;
@@ -293,7 +293,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
break;
case 8:
- if (mac_xface->lte_frame_parms->frame_type == TDD) { //TDD
+ if (mac_xface->frame_parms->frame_type == TDD) { //TDD
if ((eNB_mac_inst[module_idP].common_channels[CC_id].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF8) == MBSFN_TDD_SF8) {
if (msi_pos == 4) {
msi_flag = 1;
@@ -324,7 +324,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
break;
case 9:
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
if ((eNB_mac_inst[module_idP].common_channels[CC_id].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF9) == MBSFN_TDD_SF9) {
if (msi_pos == 5) {
msi_flag = 1;
@@ -441,7 +441,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
header_len_mcch = 2;
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
LOG_D(MAC,"[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (TDD) for MCCH message %d bytes (mcs %d )\n",
module_idP, CC_id,
frameP,subframeP,
@@ -473,7 +473,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
}
}
- TBS = mac_xface->get_TBS_DL(eNB_mac_inst[module_idP].common_channels[CC_id].MCH_pdu.mcs, mac_xface->lte_frame_parms->N_RB_DL);
+ TBS = mac_xface->get_TBS_DL(eNB_mac_inst[module_idP].common_channels[CC_id].MCH_pdu.mcs, mac_xface->frame_parms->N_RB_DL);
#ifdef Rel10
// do not let mcch and mtch multiplexing when relaying is active
// for sync area 1, so not transmit data
@@ -484,10 +484,10 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, sub_fra
if (mtch_flag == 1) {
// Calculate TBS
/* if ((msi_flag==1) || (mcch_flag==1)) {
- TBS = mac_xface->get_TBS(mcch_mcs, mac_xface->lte_frame_parms->N_RB_DL);
+ TBS = mac_xface->get_TBS(mcch_mcs, mac_xface->frame_parms->N_RB_DL);
}
else { // only MTCH in this subframeP
- TBS = mac_xface->get_TBS(eNB_mac_inst[module_idP].pmch_Config[0]->dataMCS_r9, mac_xface->lte_frame_parms->N_RB_DL);
+ TBS = mac_xface->get_TBS(eNB_mac_inst[module_idP].pmch_Config[0]->dataMCS_r9, mac_xface->frame_parms->N_RB_DL);
}
// get MTCH data from RLC (like for DTCH)
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
index 54eedb49266b4348b5aa67baff1c2cd3e44f24f6..6198768b510c01fe80f04757730290530fe4437d 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
@@ -367,6 +367,22 @@ int rrc_mac_remove_ue(module_id_t mod_idP,rnti_t rntiP)
mac_phy_remove_ue(mod_idP,rntiP);
+ // check if this has an RA process active
+ RA_TEMPLATE *RA_template;
+ for (i=0;i<NB_RA_PROC_MAX;i++) {
+ RA_template = (RA_TEMPLATE *)&eNB_mac_inst[mod_idP].common_channels[pCC_id].RA_template[i];
+ if ((RA_template->RA_active == TRUE) &&
+ (RA_template->rnti == rntiP)){
+ RA_template->RA_active=FALSE;
+ RA_template->generate_rar=0;
+ RA_template->generate_Msg4=0;
+ RA_template->wait_ack_Msg4=0;
+ RA_template->timing_offset=0;
+ RA_template->RRC_timer=20;
+ RA_template->rnti = 0;
+ break;
+ }
+ }
if (ret == 0) {
return (0);
}
@@ -736,7 +752,7 @@ uint32_t allocate_prbs(int UE_id,unsigned char nb_rb, uint32_t *rballoc)
uint32_t rballoc_dci=0;
unsigned char nb_rb_alloc=0;
- for (i=0; i<(mac_xface->lte_frame_parms->N_RB_DL-2); i+=2) {
+ for (i=0; i<(mac_xface->frame_parms->N_RB_DL-2); i+=2) {
if (((*rballoc>>i)&3)==0) {
*rballoc |= (3<<i);
rballoc_dci |= (1<<((12-i)>>1));
@@ -748,10 +764,10 @@ uint32_t allocate_prbs(int UE_id,unsigned char nb_rb, uint32_t *rballoc)
}
}
- if ((mac_xface->lte_frame_parms->N_RB_DL&1)==1) {
- if ((*rballoc>>(mac_xface->lte_frame_parms->N_RB_DL-1)&1)==0) {
- *rballoc |= (1<<(mac_xface->lte_frame_parms->N_RB_DL-1));
- rballoc_dci |= 1;//(1<<(mac_xface->lte_frame_parms->N_RB_DL>>1));
+ if ((mac_xface->frame_parms->N_RB_DL&1)==1) {
+ if ((*rballoc>>(mac_xface->frame_parms->N_RB_DL-1)&1)==0) {
+ *rballoc |= (1<<(mac_xface->frame_parms->N_RB_DL-1));
+ rballoc_dci |= 1;//(1<<(mac_xface->frame_parms->N_RB_DL>>1));
}
}
@@ -798,20 +814,20 @@ uint32_t allocate_prbs_sub(int nb_rb, uint8_t *rballoc)
//uint8_t number_of_subbands=13;
LOG_T(MAC,"*****Check1RBALLOC****: %d%d%d%d (nb_rb %d,N_RBG %d)\n",
- rballoc[3],rballoc[2],rballoc[1],rballoc[0],nb_rb,mac_xface->lte_frame_parms->N_RBG);
+ rballoc[3],rballoc[2],rballoc[1],rballoc[0],nb_rb,mac_xface->frame_parms->N_RBG);
- while((nb_rb >0) && (check < mac_xface->lte_frame_parms->N_RBG)) {
+ while((nb_rb >0) && (check < mac_xface->frame_parms->N_RBG)) {
//printf("rballoc[%d] %d\n",check,rballoc[check]);
if(rballoc[check] == 1) {
- rballoc_dci |= (1<<((mac_xface->lte_frame_parms->N_RBG-1)-check));
+ rballoc_dci |= (1<<((mac_xface->frame_parms->N_RBG-1)-check));
- switch (mac_xface->lte_frame_parms->N_RB_DL) {
+ switch (mac_xface->frame_parms->N_RB_DL) {
case 6:
nb_rb--;
break;
case 25:
- if ((check == mac_xface->lte_frame_parms->N_RBG-1)) {
+ if ((check == mac_xface->frame_parms->N_RBG-1)) {
nb_rb--;
} else {
nb_rb-=2;
@@ -820,7 +836,7 @@ uint32_t allocate_prbs_sub(int nb_rb, uint8_t *rballoc)
break;
case 50:
- if ((check == mac_xface->lte_frame_parms->N_RBG-1)) {
+ if ((check == mac_xface->frame_parms->N_RBG-1)) {
nb_rb-=2;
} else {
nb_rb-=3;
@@ -851,7 +867,7 @@ int get_nb_subband(void)
int nb_sb=0;
- switch (mac_xface->lte_frame_parms->N_RB_DL) {
+ switch (mac_xface->frame_parms->N_RB_DL) {
case 6:
nb_sb=0;
break;
@@ -989,6 +1005,47 @@ int get_nCCE_offset(int *CCE_table,
}
}
+void dump_CCE_table(int *CCE_table,const int nCCE,const unsigned short rnti,const int subframe,int L) {
+
+ int nb_candidates = 0,i;
+ unsigned int Yk;
+
+ printf("CCE 0: ");
+ for (i=0;i<nCCE;i++) {
+ printf("%1d.",CCE_table[i]);
+ if ((i&7) == 7)
+ printf("\n CCE %d: ");
+ }
+
+ Yk = (unsigned int)rnti;
+
+ for (i=0; i<=subframe; i++)
+ Yk = (Yk*39827)%65537;
+
+ Yk = Yk % (nCCE/L);
+
+
+ switch (L) {
+ case 1:
+ case 2:
+ nb_candidates = 6;
+ break;
+
+ case 4:
+ case 8:
+ nb_candidates = 2;
+ break;
+
+ default:
+ DevParam(L, nCCE, rnti);
+ break;
+ }
+
+
+ printf("rnti %x, Yk*L = %d, nCCE %d (nCCE/L %d),nb_cand*L %d\n",rnti,Yk*L,nCCE,nCCE/L,nb_candidates*L);
+
+}
+
// Allocate the CCEs
int allocate_CCEs(int module_idP,
int CC_idP,
@@ -1040,12 +1097,14 @@ try_again:
subframeP,dci_alloc->rnti);
for (j=0;j<=i;j++){
LOG_I(MAC,"DCI %d/%d (%d,%d) : rnti %x dci format %d, aggreg %d nCCE %d / %d (num_pdcch_symbols %d)\n",
- i,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci,
+ j,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci,
DCI_pdu->dci_alloc[j].rnti,DCI_pdu->dci_alloc[j].format,
1<<DCI_pdu->dci_alloc[j].L,
nCCE,nCCE_max,DCI_pdu->num_pdcch_symbols);
}
+ dump_CCE_table(CCE_table,nCCE_max,subframeP,dci_alloc->rnti,dci_alloc->L);
+
goto failed;
}
DCI_pdu->num_pdcch_symbols++;
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
index a5395c2f7c5a46696c2dffe90c4d12a2dd5c43bd..a45453e67d80862794f8e47fe35476bf1c810367 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
@@ -837,14 +837,14 @@ void schedule_ulsch_rnti(module_id_t module_idP,
UE_list->eNB_UE_stats[CC_id][UE_id].normalized_rx_power=normalized_rx_power;
UE_list->eNB_UE_stats[CC_id][UE_id].target_rx_power=target_rx_power;
UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs1=UE_template->pre_assigned_mcs_ul;
- mcs = cmin (UE_template->pre_assigned_mcs_ul, openair_daq_vars.target_ue_ul_mcs); // adjust, based on user-defined MCS
+ mcs = UE_template->pre_assigned_mcs_ul;//cmin (UE_template->pre_assigned_mcs_ul, openair_daq_vars.target_ue_ul_mcs); // adjust, based on user-defined MCS
if ((cqi_req==1) && (mcs>19)) {
mcs=19;
}
if (UE_template->pre_allocated_rb_table_index_ul >=0) {
rb_table_index=UE_template->pre_allocated_rb_table_index_ul;
} else {
- mcs=cmin (10, openair_daq_vars.target_ue_ul_mcs);
+ mcs=10;//cmin (10, openair_daq_vars.target_ue_ul_mcs);
rb_table_index=5; // for PHR
}
@@ -1191,7 +1191,7 @@ void schedule_ulsch_cba_rnti(module_id_t module_idP, unsigned char cooperation_f
required_rbs[cba_group] = 0;
num_cba_resources[cba_group]=0;
active_UEs[cba_group]=0;
- mcs[cba_group]=openair_daq_vars.target_ue_ul_mcs;
+ mcs[cba_group]=10;//openair_daq_vars.target_ue_ul_mcs;
}
//LOG_D(MAC, "[eNB ] CBA granted ues are %d\n",granted_UEs );
@@ -1239,7 +1239,7 @@ void schedule_ulsch_cba_rnti(module_id_t module_idP, unsigned char cooperation_f
}
}
- mcs[cba_group]= cmin(mcs[cba_group],openair_daq_vars.target_ue_ul_mcs);
+ mcs[cba_group]= mcs[cba_group];//cmin(mcs[cba_group],openair_daq_vars.target_ue_ul_mcs);
if (available_rbs < min_rb_unit )
break;
diff --git a/openair2/LAYER2/MAC/lte_transport_init.c b/openair2/LAYER2/MAC/lte_transport_init.c
index fa446a4aeebd4ed75194814ef1169744a538c32e..43343ad8eed1a91abf8d23d410a03c330e85161a 100755
--- a/openair2/LAYER2/MAC/lte_transport_init.c
+++ b/openair2/LAYER2/MAC/lte_transport_init.c
@@ -27,9 +27,9 @@
*******************************************************************************/
-#define UL_RB_ALLOC mac_xface->computeRIV(mac_xface->lte_frame_parms->N_RB_UL,0,24)
-#define BCCH_RB_ALLOC mac_xface->computeRIV(mac_xface->lte_frame_parms->N_RB_UL,0,4)
-#define RA_RB_ALLOC mac_xface->computeRIV(mac_xface->lte_frame_parms->N_RB_UL,0,4)
+#define UL_RB_ALLOC mac_xface->computeRIV(mac_xface->frame_parms->N_RB_UL,0,24)
+#define BCCH_RB_ALLOC mac_xface->computeRIV(mac_xface->frame_parms->N_RB_UL,0,4)
+#define RA_RB_ALLOC mac_xface->computeRIV(mac_xface->frame_parms->N_RB_UL,0,4)
#define DLSCH_RB_ALLOC 0x1fff
#include "extern.h"
diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c
index d5a445744d780ae0aa1e1bf7d7fed4a5a7e53a25..fd295134703ee8edcf66fc1941f33accccdac248 100644
--- a/openair2/LAYER2/MAC/main.c
+++ b/openair2/LAYER2/MAC/main.c
@@ -224,8 +224,8 @@ int mac_top_init(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active, ui
RA_template = (RA_TEMPLATE *)&eNB_mac_inst[i].common_channels[CC_id].RA_template[0];
for (j=0; j<NB_RA_PROC_MAX; j++) {
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
- switch (mac_xface->lte_frame_parms->N_RB_DL) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
+ switch (mac_xface->frame_parms->N_RB_DL) {
case 6:
size_bytes1 = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
size_bytes2 = sizeof(DCI1A_1_5MHz_TDD_1_6_t);
@@ -263,7 +263,7 @@ int mac_top_init(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active, ui
}
} else {
- switch (mac_xface->lte_frame_parms->N_RB_DL) {
+ switch (mac_xface->frame_parms->N_RB_DL) {
case 6:
size_bytes1 = sizeof(DCI1A_1_5MHz_FDD_t);
size_bytes2 = sizeof(DCI1A_1_5MHz_FDD_t);
@@ -326,7 +326,7 @@ int mac_top_init(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active, ui
//ICIC init param
#ifdef ICIC
uint8_t SB_size;
- SB_size=mac_xface->get_SB_size(mac_xface->lte_frame_parms->N_RB_DL);
+ SB_size=mac_xface->get_SB_size(mac_xface->frame_parms->N_RB_DL);
srand (time(NULL));
@@ -465,7 +465,7 @@ int l2_init(LTE_DL_FRAME_PARMS *frame_parms,int eMBMS_active, char *uecap_xer,ui
mac_xface->UL_failure_indication = UL_failure_indication;
mac_xface->rx_sdu = rx_sdu;
mac_xface->get_dlsch_sdu = get_dlsch_sdu;
- mac_xface->get_eNB_UE_stats = get_eNB_UE_stats;
+ mac_xface->get_eNB_UE_stats = get_UE_stats;
mac_xface->get_transmission_mode = get_transmission_mode;
mac_xface->get_rballoc = get_rballoc;
mac_xface->get_nb_rb = conv_nprb;
@@ -480,6 +480,7 @@ int l2_init(LTE_DL_FRAME_PARMS *frame_parms,int eMBMS_active, char *uecap_xer,ui
LOG_I(MAC,"[MAIN] init UE MAC functions \n");
mac_xface->ue_decode_si = ue_decode_si;
+ mac_xface->ue_decode_p = ue_decode_p;
mac_xface->ue_send_sdu = ue_send_sdu;
#ifdef Rel10
mac_xface->ue_send_mch_sdu = ue_send_mch_sdu;
@@ -494,7 +495,7 @@ int l2_init(LTE_DL_FRAME_PARMS *frame_parms,int eMBMS_active, char *uecap_xer,ui
LOG_I(MAC,"[MAIN] PHY Frame configuration \n");
- mac_xface->lte_frame_parms = frame_parms;
+ mac_xface->frame_parms = frame_parms;
mac_xface->get_ue_active_harq_pid = get_ue_active_harq_pid;
mac_xface->get_PL = get_PL;
diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c
index fe8fe55d441f2cb045fb3d04f2100eb89c971853..a3e2b2699bd7ea60ab22114faaa49db4d77b3fa7 100644
--- a/openair2/LAYER2/MAC/pre_processor.c
+++ b/openair2/LAYER2/MAC/pre_processor.c
@@ -178,7 +178,7 @@ void assign_rbs_required (module_id_t Mod_id,
*/
eNB_UE_stats[CC_id]->dlsch_mcs1=cqi_to_mcs[eNB_UE_stats[CC_id]->DL_cqi[0]];
- eNB_UE_stats[CC_id]->dlsch_mcs1 = cmin(eNB_UE_stats[CC_id]->dlsch_mcs1,openair_daq_vars.target_ue_dl_mcs);
+ eNB_UE_stats[CC_id]->dlsch_mcs1 = eNB_UE_stats[CC_id]->dlsch_mcs1;//cmin(eNB_UE_stats[CC_id]->dlsch_mcs1,openair_daq_vars.target_ue_dl_mcs);
}
@@ -198,7 +198,7 @@ void assign_rbs_required (module_id_t Mod_id,
/*
if ((mac_get_rrc_status(Mod_id,1,UE_id) < RRC_RECONFIGURED)){ // If we still don't have a default radio bearer
- nb_rbs_required[pCCid][UE_id] = PHY_vars_eNB_g[Mod_id][pCCid]->lte_frame_parms.N_RB_DL;
+ nb_rbs_required[pCCid][UE_id] = PHY_vars_eNB_g[Mod_id][pCCid]->frame_parms.N_RB_DL;
continue;
}
*/
@@ -649,8 +649,8 @@ void dlsch_scheduler_pre_processor (module_id_t Mod_id,
if ((j == N_RBG[CC_id]-1) &&
- ((PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms.N_RB_DL == 25) ||
- (PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms.N_RB_DL == 50))) {
+ ((PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms.N_RB_DL == 25) ||
+ (PHY_vars_eNB_g[Mod_id][CC_id]->frame_parms.N_RB_DL == 50))) {
nb_rbs_required_remaining[CC_id][UE_id] = nb_rbs_required_remaining[CC_id][UE_id] - min_rb_unit[CC_id]+1;
ue_sched_ctl->pre_nb_available_rbs[CC_id] = ue_sched_ctl->pre_nb_available_rbs[CC_id] + min_rb_unit[CC_id]-1;
@@ -759,7 +759,7 @@ void dlsch_scheduler_pre_processor_reset (int module_idP,
UE_sched_ctrl *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id];
rnti_t rnti = UE_RNTI(module_idP,UE_id);
uint8_t *vrb_map = eNB_mac_inst[module_idP].common_channels[CC_id].vrb_map;
- int RBGsize = PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL/N_RBG;
+ int RBGsize = PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL/N_RBG;
#ifdef SF05_LIMIT
//int subframe05_limit=0;
int sf05_upper=-1,sf05_lower=-1;
@@ -776,7 +776,7 @@ void dlsch_scheduler_pre_processor_reset (int module_idP,
// WE SHOULD PROTECT the eNB_UE_stats with a mutex here ...
ue_sched_ctl->ta_timer = 20; // wait 20 subframes before taking TA measurement from PHY
- switch (PHY_vars_eNB_g[module_idP][CC_id]->lte_frame_parms.N_RB_DL) {
+ switch (PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL) {
case 6:
ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update;
break;
diff --git a/openair2/LAYER2/MAC/proto.h b/openair2/LAYER2/MAC/proto.h
index 9a0f60167d12f47356e9364f231d665394ae00de..10d5093dd4a999db56b4772580ace67fdd5a73fb 100644
--- a/openair2/LAYER2/MAC/proto.h
+++ b/openair2/LAYER2/MAC/proto.h
@@ -385,6 +385,8 @@ void mac_out_of_sync_ind(module_id_t module_idP, frame_t frameP, uint16_t CH_ind
void ue_decode_si(module_id_t module_idP, int CC_id,frame_t frame, uint8_t CH_index, void *pdu, uint16_t len);
+void ue_decode_p(module_id_t module_idP, int CC_id,frame_t frame, uint8_t CH_index, void *pdu, uint16_t len);
+
void ue_send_sdu(module_id_t module_idP, uint8_t CC_id,frame_t frame, uint8_t *sdu,uint16_t sdu_len,uint8_t CH_index);
@@ -786,7 +788,7 @@ rrc_get_estimated_ue_distance(
const int CC_idP,
const uint8_t loc_typeP);
-void fill_dci(DCI_PDU *DCI_pdu, uint8_t sched_subframe, PHY_VARS_eNB *phy_vars_eNB);
+void fill_dci(DCI_PDU *DCI_pdu, PHY_VARS_eNB *phy_vars_eNB,eNB_rxtx_proc_t *proc);
#endif
/** @}*/
diff --git a/openair2/LAYER2/MAC/ra_procedures.c b/openair2/LAYER2/MAC/ra_procedures.c
index 61289e0d369d70f54ec2337cd99cdf8923b133ca..9eab1622837faa2a8cc71ca45bb6dadee745a9d2 100644
--- a/openair2/LAYER2/MAC/ra_procedures.c
+++ b/openair2/LAYER2/MAC/ra_procedures.c
@@ -252,13 +252,13 @@ void get_prach_resources(module_id_t module_idP,
// choose random PRACH resource in TDD
if (UE_mac_inst[module_idP].tdd_Config) {
- num_prach = mac_xface->get_num_prach_tdd(mac_xface->lte_frame_parms);
+ num_prach = mac_xface->get_num_prach_tdd(mac_xface->frame_parms);
if ((num_prach>0) && (num_prach<6)) {
UE_mac_inst[module_idP].RA_prach_resources.ra_TDD_map_index = (taus()%num_prach);
}
- f_id = mac_xface->get_fid_prach_tdd(mac_xface->lte_frame_parms,
+ f_id = mac_xface->get_fid_prach_tdd(mac_xface->frame_parms,
UE_mac_inst[module_idP].RA_prach_resources.ra_TDD_map_index);
}
diff --git a/openair2/LAYER2/MAC/ue_procedures.c b/openair2/LAYER2/MAC/ue_procedures.c
index fc1e3fdfd816ab45fe9f953feef31bb45cdad5d4..f06582c8577d72524c7498805ae7aa9b14849ce9 100644
--- a/openair2/LAYER2/MAC/ue_procedures.c
+++ b/openair2/LAYER2/MAC/ue_procedures.c
@@ -537,6 +537,41 @@ void ue_decode_si(module_id_t module_idP,int CC_id,frame_t frameP, uint8_t eNB_i
}
}
+void ue_decode_p(module_id_t module_idP,int CC_id,frame_t frameP, uint8_t eNB_index, void *pdu,uint16_t len)
+{
+
+ start_meas(&UE_mac_inst[module_idP].rx_p);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_PCCH, VCD_FUNCTION_IN);
+
+ LOG_D(MAC,"[UE %d] Frame %d Sending Paging message to RRC (LCID Id %d,len %d)\n",module_idP,frameP,PCCH,len);
+
+ mac_rrc_data_ind(module_idP,
+ CC_id,
+ frameP,0, // unknown subframe
+ P_RNTI,
+ PCCH,
+ (uint8_t *)pdu,
+ len,
+ ENB_FLAG_NO,
+ eNB_index,
+ 0);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_PCCH, VCD_FUNCTION_OUT);
+ stop_meas(&UE_mac_inst[module_idP].rx_p);
+ if (opt_enabled == 1) {
+ trace_pdu(0,
+ (uint8_t *)pdu,
+ len,
+ module_idP,
+ 4,
+ P_RNTI,
+ UE_mac_inst[module_idP].subframe,
+ 0,
+ 0);
+ LOG_D(OPT,"[UE %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n",
+ module_idP, frameP, CC_id, P_RNTI, len);
+ }
+}
+
#ifdef Rel10
unsigned char *parse_mch_header(unsigned char *mac_header,
unsigned char *num_sdu,
@@ -740,7 +775,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
// Check if the subframe is for MSI, MCCH or MTCHs and Set the correspoding flag to 1
switch (subframe) {
case 1:
- if (mac_xface->lte_frame_parms->frame_type == FDD) {
+ if (mac_xface->frame_parms->frame_type == FDD) {
if ((UE_mac_inst[module_idP].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_FDD_SF1) == MBSFN_FDD_SF1) {
if (msi_pos == 1) {
msi_flag = 1;
@@ -758,7 +793,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
break;
case 2:
- if (mac_xface->lte_frame_parms->frame_type == FDD) {
+ if (mac_xface->frame_parms->frame_type == FDD) {
if ((UE_mac_inst[module_idP].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_FDD_SF2) == MBSFN_FDD_SF2) {
if (msi_pos == 2) {
msi_flag = 1;
@@ -776,7 +811,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
break;
case 3:
- if (mac_xface->lte_frame_parms->frame_type == TDD) { // TDD
+ if (mac_xface->frame_parms->frame_type == TDD) { // TDD
if ((UE_mac_inst[module_idP].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF3) == MBSFN_TDD_SF3) {
if (msi_pos == 1) {
msi_flag = 1;
@@ -807,7 +842,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
break;
case 4:
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
if ((UE_mac_inst[module_idP].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF4) == MBSFN_TDD_SF4) {
if (msi_pos == 2) {
msi_flag = 1;
@@ -825,7 +860,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
break;
case 6:
- if (mac_xface->lte_frame_parms->frame_type == FDD) {
+ if (mac_xface->frame_parms->frame_type == FDD) {
if ((UE_mac_inst[module_idP].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_FDD_SF6) == MBSFN_FDD_SF6) {
if (msi_pos == 4) {
msi_flag = 1;
@@ -843,7 +878,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
break;
case 7:
- if (mac_xface->lte_frame_parms->frame_type == TDD) { // TDD
+ if (mac_xface->frame_parms->frame_type == TDD) { // TDD
if ((UE_mac_inst[module_idP].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF7) == MBSFN_TDD_SF7) {
if (msi_pos == 3) {
msi_flag = 1;
@@ -874,7 +909,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
break;
case 8:
- if (mac_xface->lte_frame_parms->frame_type == TDD) { //TDD
+ if (mac_xface->frame_parms->frame_type == TDD) { //TDD
if ((UE_mac_inst[module_idP].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF8) == MBSFN_TDD_SF8) {
if (msi_pos == 4) {
msi_flag = 1;
@@ -905,7 +940,7 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_
break;
case 9:
- if (mac_xface->lte_frame_parms->frame_type == TDD) {
+ if (mac_xface->frame_parms->frame_type == TDD) {
if ((UE_mac_inst[module_idP].mbsfn_SubframeConfig[j]->subframeAllocation.choice.oneFrame.buf[0] & MBSFN_TDD_SF9) == MBSFN_TDD_SF9) {
if (msi_pos == 5) {
msi_flag = 1;
diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
index 8c7abe963ca477276ef56a7fab2b239b2c7ba811..6b0011d1a251e8e6d0445a09b37d69435c8014ae 100755
--- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
+++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c
@@ -1170,6 +1170,22 @@ rrc_pdcp_config_asn1_req (
break;
case SRB_ToAddMod__rlc_Config_PR_defaultValue:
+ pdcp_config_req_asn1 (
+ ctxt_pP,
+ pdcp_p,
+ SRB_FLAG_YES,
+ rlc_type,
+ action,
+ lc_id,
+ mch_id,
+ srb_id,
+ srb_sn,
+ 0, // drb_report
+ 0, // header compression
+ security_modeP,
+ kRRCenc_pP,
+ kRRCint_pP,
+ kUPenc_pP);
// already the default values
break;
diff --git a/openair2/LAYER2/RLC/rlc_rrc.c b/openair2/LAYER2/RLC/rlc_rrc.c
index c6ef4a1c5dad4ad214b76fd478e8593fea20960a..ae091651a8bb1d73ab0e0d3e4cf8dd1b2be9b3bd 100644
--- a/openair2/LAYER2/RLC/rlc_rrc.c
+++ b/openair2/LAYER2/RLC/rlc_rrc.c
@@ -202,6 +202,27 @@ rlc_op_status_t rrc_rlc_config_asn1_req (const protocol_ctxt_t * const ctxt_pP
case SRB_ToAddMod__rlc_Config_PR_defaultValue:
//#warning TO DO SRB_ToAddMod__rlc_Config_PR_defaultValue
+ LOG_I(RRC, "RLC SRB1 is default value !!\n");
+ struct RLC_Config__am * config_am_pP = &srb_toaddmod_p->rlc_Config->choice.explicitValue.choice.am;
+ config_am_pP->dl_AM_RLC.t_Reordering = T_Reordering_ms35;
+ config_am_pP->dl_AM_RLC.t_StatusProhibit = T_StatusProhibit_ms0;
+ config_am_pP->ul_AM_RLC.t_PollRetransmit = T_PollRetransmit_ms45;
+ config_am_pP->ul_AM_RLC.pollPDU = PollPDU_pInfinity;
+ config_am_pP->ul_AM_RLC.pollByte = PollByte_kBinfinity;
+ config_am_pP->ul_AM_RLC.maxRetxThreshold = UL_AM_RLC__maxRetxThreshold_t4;
+
+ if (rrc_rlc_add_rlc (ctxt_pP, SRB_FLAG_YES, MBMS_FLAG_NO, rb_id, lc_id, RLC_MODE_AM) != NULL) {
+ config_req_rlc_am_asn1 (
+ ctxt_pP,
+ SRB_FLAG_YES,
+ &srb_toaddmod_p->rlc_Config->choice.explicitValue.choice.am,
+ rb_id);
+ } else {
+ LOG_E(RLC, PROTOCOL_CTXT_FMT" ERROR IN ALLOCATING SRB %d \n",
+ PROTOCOL_CTXT_ARGS(ctxt_pP),
+ rb_id);
+ }
+/*
if (rrc_rlc_add_rlc (ctxt_pP, SRB_FLAG_YES, MBMS_FLAG_NO, rb_id, lc_id, RLC_MODE_UM) != NULL) {
config_req_rlc_um_asn1(
ctxt_pP,
@@ -217,6 +238,7 @@ rlc_op_status_t rrc_rlc_config_asn1_req (const protocol_ctxt_t * const ctxt_pP
PROTOCOL_CTXT_ARGS(ctxt_pP),
rb_id);
}
+ */
break;
diff --git a/openair2/PHY_INTERFACE/defs.h b/openair2/PHY_INTERFACE/defs.h
index a85c2b15f2bf8212654a82ad73ea6e8d48553ab4..6b45bbdc7b562463418ed3fae351ab3284b52ea8 100755
--- a/openair2/PHY_INTERFACE/defs.h
+++ b/openair2/PHY_INTERFACE/defs.h
@@ -146,6 +146,9 @@ typedef struct {
/// Send a received SI sdu
void (*ue_decode_si)(module_id_t Mod_id,int CC_id,frame_t frameP, uint8_t CH_index, void *pdu, uint16_t len);
+ /// Send a received Paging sdu
+ void (*ue_decode_p)(module_id_t Mod_id,int CC_id,frame_t frameP, uint8_t CH_index, void *pdu, uint16_t len);
+
/// Send a received DLSCH sdu to MAC
void (*ue_send_sdu)(module_id_t Mod_id,uint8_t CC_id,frame_t frameP,uint8_t *sdu,uint16_t sdu_len,uint8_t CH_index);
@@ -332,7 +335,7 @@ typedef struct {
unsigned char cluster_head_index;
/// PHY Frame Configuration
- LTE_DL_FRAME_PARMS *lte_frame_parms;
+ LTE_DL_FRAME_PARMS *frame_parms;
uint8_t (*get_prach_prb_offset)(LTE_DL_FRAME_PARMS *frame_parms, uint8_t tdd_mapindex, uint16_t Nf);
diff --git a/openair2/RRC/LITE/L2_interface.c b/openair2/RRC/LITE/L2_interface.c
index a737be167eae9d25894c0bf83de7df2473ccb4e7..d45b69dcd8862eb9b61ecfd460ecd1dda2a6d01b 100644
--- a/openair2/RRC/LITE/L2_interface.c
+++ b/openair2/RRC/LITE/L2_interface.c
@@ -291,10 +291,10 @@ mac_rrc_data_req(
#endif //Rel10
} else { //This is an UE
-#ifdef DEBUG_RRC
+
LOG_D(RRC,"[UE %d] Frame %d Filling CCCH SRB_ID %d\n",Mod_idP,frameP,Srb_id);
LOG_D(RRC,"[UE %d] Frame %d buffer_pP status %d,\n",Mod_idP,frameP, UE_rrc_inst[Mod_idP].Srb0[eNB_index].Tx_buffer.payload_size);
-#endif
+
if( (UE_rrc_inst[Mod_idP].Srb0[eNB_index].Tx_buffer.payload_size > 0) ) {
@@ -397,6 +397,10 @@ mac_rrc_data_ind(
#endif
}
+ if(srb_idP == PCCH) {
+ LOG_D(RRC,"[UE %d] Received SDU for PCCH on SRB %d from eNB %d\n",module_idP,srb_idP,eNB_indexP);
+ decode_PCCH_DLSCH_Message(&ctxt,eNB_indexP,(uint8_t*)sduP,sdu_lenP);
+ }
if((srb_idP & RAB_OFFSET) == CCCH) {
if (sdu_lenP>0) {
LOG_T(RRC,"[UE %d] Received SDU for CCCH on SRB %d from eNB %d\n",module_idP,srb_idP & RAB_OFFSET,eNB_indexP);
@@ -677,13 +681,14 @@ void rrc_in_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
void rrc_out_of_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
{
//-------------------------------------------------------------------------------------------//
- LOG_I(RRC,"[UE %d] Frame %d: OUT OF SYNC FROM eNB %d (T310 active %d : T310 %d, N310 %d, N311 %d)\n ",
- Mod_idP,frameP,eNB_index,
- UE_rrc_inst[Mod_idP].Info[eNB_index].T300_active,
- UE_rrc_inst[Mod_idP].Info[eNB_index].T310_cnt,
- UE_rrc_inst[Mod_idP].Info[eNB_index].N310_cnt,
- UE_rrc_inst[Mod_idP].Info[eNB_index].N311_cnt);
-
+ if (UE_rrc_inst[Mod_idP].Info[eNB_index].N310_cnt>10)
+ LOG_I(RRC,"[UE %d] Frame %d: OUT OF SYNC FROM eNB %d (T310 active %d : T310 %d, N310 %d, N311 %d)\n ",
+ Mod_idP,frameP,eNB_index,
+ UE_rrc_inst[Mod_idP].Info[eNB_index].T300_active,
+ UE_rrc_inst[Mod_idP].Info[eNB_index].T310_cnt,
+ UE_rrc_inst[Mod_idP].Info[eNB_index].N310_cnt,
+ UE_rrc_inst[Mod_idP].Info[eNB_index].N311_cnt);
+
#if defined(ENABLE_ITTI)
{
MessageDef *message_p;
diff --git a/openair2/RRC/LITE/defs.h b/openair2/RRC/LITE/defs.h
index c9fac320158328c9af0ea1c12b0f2cea2649c8b7..01295b28839e061cc1790ed5781e822593b59739 100644
--- a/openair2/RRC/LITE/defs.h
+++ b/openair2/RRC/LITE/defs.h
@@ -367,6 +367,7 @@ typedef struct eNB_RRC_UE_s {
#endif
uint32_t ul_failure_timer;
uint32_t ue_release_timer;
+ uint32_t ue_release_timer_thres;
} eNB_RRC_UE_t;
typedef uid_t ue_uid_t;
diff --git a/openair2/RRC/LITE/proto.h b/openair2/RRC/LITE/proto.h
index a7bc9c494072f8a8d23cdaf0515cfd167b3af8b5..a2f866775272f6fd36f769b396bd2d27a811a459 100644
--- a/openair2/RRC/LITE/proto.h
+++ b/openair2/RRC/LITE/proto.h
@@ -370,6 +370,12 @@ int decode_BCCH_DLSCH_Message(
const uint8_t rsrq,
const uint8_t rsrp );
+int decode_PCCH_DLSCH_Message(
+ const protocol_ctxt_t* const ctxt_pP,
+ const uint8_t eNB_index,
+ uint8_t* const Sdu,
+ const uint8_t Sdu_len);
+
void
ue_meas_filtering(
const protocol_ctxt_t* const ctxt_pP,
@@ -378,7 +384,7 @@ ue_meas_filtering(
void
ue_measurement_report_triggering(
- const protocol_ctxt_t* const ctxt_pP,
+ protocol_ctxt_t* const ctxt_pP,
const uint8_t eNB_index
);
diff --git a/openair2/RRC/LITE/rrc_UE.c b/openair2/RRC/LITE/rrc_UE.c
index c240ac4f76a295acf368203e7418281a2a16b217..9ac0b7521b4218b55e09c85f3dbe7bcf20697d35 100644
--- a/openair2/RRC/LITE/rrc_UE.c
+++ b/openair2/RRC/LITE/rrc_UE.c
@@ -59,6 +59,7 @@
#include "UL-DCCH-Message.h"
#include "DL-DCCH-Message.h"
#include "BCCH-DL-SCH-Message.h"
+#include "PCCH-Message.h"
#ifdef Rel10
#include "MCCH-Message.h"
#endif
@@ -140,7 +141,7 @@ static void rrc_ue_generate_RRCConnectionSetupComplete( const protocol_ctxt_t* c
*/
static void rrc_ue_generate_RRCConnectionReconfigurationComplete( const protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_index, const uint8_t Transaction_id );
-static void rrc_ue_generate_MeasurementReport( const protocol_ctxt_t* const ctxt_pP, uint8_t eNB_index );
+static void rrc_ue_generate_MeasurementReport(protocol_ctxt_t* const ctxt_pP, uint8_t eNB_index );
static uint8_t check_trigger_meas_event(
uint8_t module_idP,
@@ -2538,6 +2539,39 @@ int decode_BCCH_DLSCH_Message(
return 0;
}
+//-----------------------------------------------------------------------------
+int decode_PCCH_DLSCH_Message(
+ const protocol_ctxt_t* const ctxt_pP,
+ const uint8_t eNB_index,
+ uint8_t* const Sdu,
+ const uint8_t Sdu_len)
+{
+ PCCH_Message_t *pcch_message = NULL;
+ int i;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_PCCH, VCD_FUNCTION_IN );
+
+ asn_dec_rval_t dec_rval = uper_decode_complete( NULL,
+ &asn_DEF_PCCH_Message,
+ (void **)&pcch_message,
+ (const void *)Sdu,
+ Sdu_len );
+
+ if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0)) {
+ LOG_E( RRC, "[UE %"PRIu8"] Failed to decode PCCH_MESSAGE (%zu bits)\n",
+ ctxt_pP->module_id,
+ dec_rval.consumed );
+ for (i=0;i<Sdu_len;i++)
+ printf("%02x ",Sdu[i]);
+ printf("\n");
+ // free the memory
+ SEQUENCE_free( &asn_DEF_PCCH_Message, (void*)pcch_message, 1 );
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_PCCH, VCD_FUNCTION_OUT );
+ return -1;
+ }
+
+ return(0);
+}
//-----------------------------------------------------------------------------
static int decode_SIB1( const protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_index, const uint8_t rsrq, const uint8_t rsrp )
@@ -3542,7 +3576,7 @@ void ue_meas_filtering( const protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_
UE_rrc_inst[ctxt_pP->module_id].rsrp_db[eNB_offset] =
(dB_fixed_times10(mac_xface->get_RSRP(ctxt_pP->module_id,0,eNB_offset))/10.0) -
mac_xface->get_rx_total_gain_dB(ctxt_pP->module_id,0) -
- dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12);
+ dB_fixed(mac_xface->frame_parms->N_RB_DL*12);
UE_rrc_inst[ctxt_pP->module_id].rsrp_db_filtered[eNB_offset] =
(1.0-a)*UE_rrc_inst[ctxt_pP->module_id].rsrp_db_filtered[eNB_offset] +
a*UE_rrc_inst[ctxt_pP->module_id].rsrp_db[eNB_offset];
@@ -3553,7 +3587,7 @@ void ue_meas_filtering( const protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_
LOG_D(RRC,"RSRP_dBm: %3.2f \n",(dB_fixed_times10(mac_xface->get_RSRP(ctxt_pP->module_id,0,eNB_offset))/10.0));
LOG_D(RRC,"gain_loss_dB: %d \n",mac_xface->get_rx_total_gain_dB(ctxt_pP->module_id,0));
- LOG_D(RRC,"gain_fixed_dB: %d \n",dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12));
+ LOG_D(RRC,"gain_fixed_dB: %d \n",dB_fixed(mac_xface->frame_parms->N_RB_DL*12));
LOG_D(PHY,"[UE %d] Frame %d, RRC Measurements => rssi %3.1f dBm (digital: %3.1f dB)\n",
ctxt_pP->module_id,
ctxt_pP->frame,
@@ -3603,7 +3637,7 @@ void ue_meas_filtering( const protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_
//Below routine implements Measurement Reporting procedure from 36.331 Section 5.5.5
//-----------------------------------------------------------------------------
-static void rrc_ue_generate_MeasurementReport( const protocol_ctxt_t* const ctxt_pP, uint8_t eNB_index )
+static void rrc_ue_generate_MeasurementReport(protocol_ctxt_t* const ctxt_pP, uint8_t eNB_index )
{
uint8_t buffer[32], size;
@@ -3684,7 +3718,7 @@ static void rrc_ue_generate_MeasurementReport( const protocol_ctxt_t* const ctxt
// Measurement report triggering, described in 36.331 Section 5.5.4.1: called periodically
//-----------------------------------------------------------------------------
-void ue_measurement_report_triggering( const protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_index )
+void ue_measurement_report_triggering(protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_index )
{
uint8_t i,j;
Hysteresis_t hys;
@@ -3811,7 +3845,7 @@ static uint8_t check_trigger_meas_event(
TimeToTrigger_t ttt )
{
uint8_t eNB_offset;
- uint8_t currentCellIndex = mac_xface->lte_frame_parms->Nid_cell;
+ uint8_t currentCellIndex = mac_xface->frame_parms->Nid_cell;
uint8_t tmp_offset;
LOG_I(RRC,"[UE %d] ofn(%d) ocn(%d) hys(%d) ofs(%d) ocs(%d) a3_offset(%d) ttt(%d) rssi %3.1f\n",
@@ -3844,9 +3878,9 @@ static uint8_t check_trigger_meas_event(
LOG_D(RRC,"[UE %d] Frame %d eNB %d: Handover triggered: targetCellId: %d currentCellId: %d eNB_offset: %d rsrp source: %3.1f rsrp target: %3.1f\n", \
ue_mod_idP, frameP, eNB_index,
UE_rrc_inst->HandoverInfoUe.targetCellId,ue_cnx_index,eNB_offset,
- (dB_fixed_times10(UE_rrc_inst[ue_mod_idP].rsrp_db[0])/10.0)-mac_xface->get_rx_total_gain_dB(ue_mod_idP,0)-dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12),
+ (dB_fixed_times10(UE_rrc_inst[ue_mod_idP].rsrp_db[0])/10.0)-mac_xface->get_rx_total_gain_dB(ue_mod_idP,0)-dB_fixed(mac_xface->frame_parms->N_RB_DL*12),
(dB_fixed_times10(UE_rrc_inst[ue_mod_idP].rsrp_db[eNB_offset])/10.0)-mac_xface->get_rx_total_gain_dB(ue_mod_idP,
- 0)-dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12));
+ 0)-dB_fixed(mac_xface->frame_parms->N_RB_DL*12));
UE_rrc_inst->Info[0].handoverTarget = eNB_offset;
//LOG_D(RRC,"PHY_ID: %d \n",UE_rrc_inst->HandoverInfoUe.targetCellId);
return 1;
diff --git a/openair2/RRC/LITE/rrc_common.c b/openair2/RRC/LITE/rrc_common.c
index bd77c8463a062cb5e46803c82187b074b4e7f3f2..e05e957e36c9445a61fcd02a03c0ac82fd7c2591 100644
--- a/openair2/RRC/LITE/rrc_common.c
+++ b/openair2/RRC/LITE/rrc_common.c
@@ -525,6 +525,19 @@ rrc_rx_tx(
// check for UL failure
RB_FOREACH(ue_context_p, rrc_ue_tree_s, &(eNB_rrc_inst[ctxt_pP->module_id].rrc_ue_head)) {
+ if ((ctxt_pP->frame == 0) && (ctxt_pP->subframe==0)) {
+ if (ue_context_p->ue_context.Initialue_identity_s_TMSI.presence == TRUE) {
+ LOG_I(RRC,"UE rnti %x:S-TMSI %x failure timer %d/20000\n",
+ ue_context_p->ue_context.rnti,
+ ue_context_p->ue_context.Initialue_identity_s_TMSI.m_tmsi,
+ ue_context_p->ue_context.ul_failure_timer);
+ }
+ else {
+ LOG_I(RRC,"UE rnti %x failure timer %d/20000\n",
+ ue_context_p->ue_context.rnti,
+ ue_context_p->ue_context.ul_failure_timer);
+ }
+ }
if (ue_context_p->ue_context.ul_failure_timer>0) {
ue_context_p->ue_context.ul_failure_timer++;
if (ue_context_p->ue_context.ul_failure_timer >= 20000) {
@@ -536,8 +549,8 @@ rrc_rx_tx(
}
if (ue_context_p->ue_context.ue_release_timer>0) {
ue_context_p->ue_context.ue_release_timer++;
- if (ue_context_p->ue_context.ue_release_timer >= 100) {
- // remove UE after 10 frames after RRCConnectionRelease is triggered
+ if (ue_context_p->ue_context.ue_release_timer >=
+ ue_context_p->ue_context.ue_release_timer_thres) {
LOG_I(RRC,"Removing UE %x instance\n",ue_context_p->ue_context.rnti);
ue_to_be_removed = ue_context_p;
break;
diff --git a/openair2/RRC/LITE/rrc_eNB.c b/openair2/RRC/LITE/rrc_eNB.c
index 428f5196f6d29915734378affff2cad660e63091..5807ababf20409d92a9b3599bc0fcee506251289 100644
--- a/openair2/RRC/LITE/rrc_eNB.c
+++ b/openair2/RRC/LITE/rrc_eNB.c
@@ -193,7 +193,7 @@ init_SI(
eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].sizeof_SIB1 = do_SIB1(
ctxt_pP->module_id,
CC_id,
- mac_xface->lte_frame_parms,
+ mac_xface->frame_parms,
(uint8_t*)eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].SIB1,
&eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].siblock1,
&eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].sib1
@@ -223,7 +223,7 @@ init_SI(
eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].sizeof_SIB23 = do_SIB23(
ctxt_pP->module_id,
CC_id,
- mac_xface->lte_frame_parms,
+ mac_xface->frame_parms,
eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].SIB23,
&eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].systemInformation,
&eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].sib2,
@@ -389,7 +389,7 @@ init_MCCH(
mac_xface->macphy_exit("[RRC][init_MCCH] not enough memory\n");
} else {
eNB_rrc_inst[enb_mod_idP].carrier[CC_id].sizeof_MCCH_MESSAGE[sync_area] = do_MBSFNAreaConfig(enb_mod_idP,
- mac_xface->lte_frame_parms,
+ mac_xface->frame_parms,
sync_area,
(uint8_t *)eNB_rrc_inst[enb_mod_idP].carrier[CC_id].MCCH_MESSAGE[sync_area],
&eNB_rrc_inst[enb_mod_idP].carrier[CC_id].mcch,
@@ -571,7 +571,7 @@ rrc_eNB_ue_context_stmsi_exist(
m_tmsiP, mme_codeP, ue_context_p,
ue_context_p->ue_context.rnti);
if (ue_context_p->ue_context.Initialue_identity_s_TMSI.presence == TRUE) {
- printf("S-TMSI %x, MME %x\n",
+ printf("=> S-TMSI %x, MME %x\n",
ue_context_p->ue_context.Initialue_identity_s_TMSI.m_tmsi,
ue_context_p->ue_context.Initialue_identity_s_TMSI.mme_code);
if (ue_context_p->ue_context.Initialue_identity_s_TMSI.m_tmsi == m_tmsiP)
@@ -1113,7 +1113,8 @@ rrc_eNB_generate_RRCConnectionRelease(
size = do_RRCConnectionRelease(ctxt_pP->module_id, buffer,rrc_eNB_get_next_transaction_identifier(ctxt_pP->module_id));
// set release timer
ue_context_pP->ue_context.ue_release_timer=1;
-
+ // remove UE after 10 frames after RRCConnectionRelease is triggered
+ ue_context_pP->ue_context.ue_release_timer_thres=100;
LOG_I(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" Logical Channel DL-DCCH, Generate RRCConnectionRelease (bytes %d)\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
@@ -2737,11 +2738,11 @@ rrc_eNB_generate_RRCConnectionReconfiguration_handover(
physicalConfigDedicated2->schedulingRequestConfig->present = SchedulingRequestConfig_PR_setup;
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex = ue_context_pP->local_uid;
- if (mac_xface->lte_frame_parms->frame_type == 0) { // FDD
+ if (mac_xface->frame_parms->frame_type == 0) { // FDD
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_ConfigIndex = 5 + (ue_context_pP->local_uid %
10); // Isr = 5 (every 10 subframes, offset=2+UE_id mod3)
} else {
- switch (mac_xface->lte_frame_parms->tdd_config) {
+ switch (mac_xface->frame_parms->tdd_config) {
case 1:
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_ConfigIndex = 7 + (ue_context_pP->local_uid & 1) + ((
ue_context_pP->local_uid & 3) >> 1) * 5; // Isr = 5 (every 10 subframes, offset=2 for UE0, 3 for UE1, 7 for UE2, 8 for UE3 , 2 for UE4 etc..)
@@ -3735,6 +3736,7 @@ rrc_eNB_generate_RRCConnectionSetup(
SRB_ToAddModList_t **SRB_configList;
SRB_ToAddMod_t *SRB1_config;
int cnt;
+ LTE_DL_FRAME_PARMS *fp = mac_xface->get_lte_frame_parms(ctxt_pP->module_id,CC_id);
T(T_ENB_RRC_CONNECTION_SETUP, T_INT(ctxt_pP->module_id), T_INT(ctxt_pP->frame),
T_INT(ctxt_pP->subframe), T_INT(ctxt_pP->rnti));
@@ -3744,9 +3746,9 @@ rrc_eNB_generate_RRCConnectionSetup(
do_RRCConnectionSetup(ctxt_pP,
ue_context_pP,
(uint8_t*) eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].Srb0.Tx_buffer.Payload,
- (mac_xface->lte_frame_parms->nb_antennas_tx_eNB==2)?2:1, //at this point we do not have the UE capability information, so it can only be TM1 or TM2
+ (fp->nb_antennas_tx_eNB==2)?2:1, //at this point we do not have the UE capability information, so it can only be TM1 or TM2
rrc_eNB_get_next_transaction_identifier(ctxt_pP->module_id),
- mac_xface->lte_frame_parms,
+ fp,
SRB_configList,
&ue_context_pP->ue_context.physicalConfigDedicated);
@@ -3831,6 +3833,10 @@ rrc_eNB_generate_RRCConnectionSetup(
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
eNB_rrc_inst[ctxt_pP->module_id].carrier[CC_id].Srb0.Tx_buffer.payload_size);
+ // activate release timer, if RRCSetupComplete not received after 10 frames, remove UE
+ ue_context_pP->ue_context.ue_release_timer=1;
+ // remove UE after 10 frames after RRCConnectionRelease is triggered
+ ue_context_pP->ue_context.ue_release_timer_thres=100;
}
#if defined(ENABLE_ITTI)
@@ -4193,7 +4199,7 @@ rrc_eNB_decode_ccch(
if ((ue_context_p = rrc_eNB_ue_context_stmsi_exist(ctxt_pP, mme_code, m_tmsi))) {
//#warning "TODO: stmsi_exist: remove UE from MAC/PHY (how?)"
- LOG_I(RRC," S-TMSI exists, ue_context_p %p\n",ue_context_p);
+ LOG_I(RRC," S-TMSI exists, ue_context_p %p, old rnti %x => %x\n",ue_context_p,ue_context_p->ue_context.rnti,ctxt_pP->rnti);
stmsi_received=1;
/* replace rnti in the context */
/* for that, remove the context from the RB tree */
@@ -4208,6 +4214,7 @@ rrc_eNB_decode_ccch(
// AssertFatal(0 == 1, "TODO: remove UE from MAC/PHY (how?)");
// ue_context_p = NULL;
} else {
+ LOG_I(RRC," S-TMSI doesn't exist, setting Initialue_identity_s_TMSI.m_tmsi to %x => %x\n",ue_context_p,m_tmsi);
ue_context_p = rrc_eNB_get_next_free_ue_context(ctxt_pP, NOT_A_RANDOM_UE_IDENTITY);
if (ue_context_p == NULL)
LOG_E(RRC, "%s:%d:%s: rrc_eNB_get_next_free_ue_context returned NULL\n", __FILE__, __LINE__, __FUNCTION__);
@@ -4279,6 +4286,7 @@ rrc_eNB_decode_ccch(
LOG_I(RRC, PROTOCOL_RRC_CTXT_UE_FMT" Can't create new context for UE random UE identity (0x%" PRIx64 ")\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
random_value);
+ rrc_mac_remove_ue(ctxt_pP->module_id,ctxt_pP->rnti);
return -1;
}
}
@@ -4628,6 +4636,7 @@ rrc_eNB_decode_dcch(
}
}
+ ue_context_p->ue_context.ue_release_timer=0;
break;
case UL_DCCH_MessageType__c1_PR_securityModeComplete:
@@ -4637,7 +4646,7 @@ rrc_eNB_decode_dcch(
#ifdef RRC_MSG_PRINT
LOG_F(RRC,"[MSG] RRC Security Mode Complete\n");
- for (i = 0; i < sdu_sizeP; i++) {
+ for (i = 0; i < sdu_sizeP; i++) eNB->pusch_vars[UE_id]{
LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
}
diff --git a/openair2/RRC/LITE/rrc_eNB_S1AP.c b/openair2/RRC/LITE/rrc_eNB_S1AP.c
index 33d076b9f6a65ece81f975e574852ad840d7df74..50d15c31af2bc56c735835da581512a272c93673 100644
--- a/openair2/RRC/LITE/rrc_eNB_S1AP.c
+++ b/openair2/RRC/LITE/rrc_eNB_S1AP.c
@@ -1259,7 +1259,6 @@ int rrc_eNB_process_S1AP_E_RAB_SETUP_REQ(MessageDef *msg_p, const char *msg_name
{
uint16_t ue_initial_id;
uint32_t eNB_ue_s1ap_id;
- MessageDef *message_gtpv1u_p = NULL;
gtpv1u_enb_create_tunnel_req_t create_tunnel_req;
gtpv1u_enb_create_tunnel_resp_t create_tunnel_resp;
diff --git a/openair2/RRC/LITE/rrc_eNB_S1AP.h b/openair2/RRC/LITE/rrc_eNB_S1AP.h
index 0beebc72c1e5533da461ed3fa4249e5bbfff9444..f199931bbb2336d213501b2545fc4667f9246087 100644
--- a/openair2/RRC/LITE/rrc_eNB_S1AP.h
+++ b/openair2/RRC/LITE/rrc_eNB_S1AP.h
@@ -79,6 +79,14 @@ rrc_eNB_S1AP_remove_ue_ids(
eNB_RRC_INST* const rrc_instance_pP,
struct rrc_ue_s1ap_ids_s* const ue_ids_pP
);
+
+void
+rrc_eNB_generate_dedicatedRRCConnectionReconfiguration(const protocol_ctxt_t* const ctxt_pP,
+ rrc_eNB_ue_context_t* const ue_context_pP,
+ const uint8_t ho_state
+ );
+
+
/*! \fn void rrc_eNB_send_S1AP_INITIAL_CONTEXT_SETUP_RESP(uint8_t mod_id, uint8_t ue_index)
*\brief create a S1AP_INITIAL_CONTEXT_SETUP_RESP for S1AP.
*\param ctxt_pP Running context.
diff --git a/openair2/UTIL/LOG/vcd_signal_dumper.c b/openair2/UTIL/LOG/vcd_signal_dumper.c
index 78e481f3d6c43a7be089b4245342229990d3d082..b8b8123780941be1ae911aa416bf7be17470334a 100644
--- a/openair2/UTIL/LOG/vcd_signal_dumper.c
+++ b/openair2/UTIL/LOG/vcd_signal_dumper.c
@@ -75,16 +75,24 @@ struct vcd_module_s {
} vcd_module_s;
const char* eurecomVariablesNames[] = {
- "frame_number_TX_eNB",
- "frame_number_RX_eNB",
+ "frame_number_TX0_eNB",
+ "frame_number_TX1_eNB",
+ "frame_number_RX0_eNB",
+ "frame_number_RX1_eNB",
+ "subframe_number_TX0_eNB",
+ "subframe_number_TX1_eNB",
+ "subframe_number_RX0_eNB",
+ "subframe_number_RX1_eNB",
"runtime_TX_eNB",
"runtime_RX_eNB",
- "frame_number_TX_UE",
- "frame_number_RX_UE",
- "slot_number_TX_UE",
- "slot_number_RX_UE",
- "subframe_number_TX_UE",
- "subframe_number_RX_UE",
+ "frame_number_TX0_UE",
+ "frame_number_TX1_UE",
+ "frame_number_RX0_UE",
+ "frame_number_RX1_UE",
+ "subframe_TX0_UE",
+ "subframe_TX1_UE",
+ "subframe_RX0_UE",
+ "subframe_RX1_UE",
"missed_slot_enb",
"daq_mbox",
"rx_offset_mbox",
@@ -181,28 +189,13 @@ const char* eurecomFunctionsNames[] = {
"rt_sleep",
"trx_read",
"trx_write",
- "eNB_thread_tx0",
- "eNB_thread_rx0",
- "eNB_thread_tx1",
- "eNB_thread_rx1",
- "eNB_thread_tx2",
- "eNB_thread_rx2",
- "eNB_thread_tx3",
- "eNB_thread_rx3",
- "eNB_thread_tx4",
- "eNB_thread_rx4",
- "eNB_thread_tx5",
- "eNB_thread_rx5",
- "eNB_thread_tx6",
- "eNB_thread_rx6",
- "eNB_thread_tx7",
- "eNB_thread_rx7",
- "eNB_thread_tx8",
- "eNB_thread_rx8",
- "eNB_thread_tx9",
- "eNB_thread_rx9",
- "ue_thread_tx",
- "ue_thread_rx",
+ "trx_read_if",
+ "trx_write_if",
+ "eNB_thread_rxtx0",
+ "eNB_thread_rxtx1",
+ "ue_thread_synch",
+ "ue_thread_rxtx0",
+ "ue_thread_rxtx1",
/* RRH signals */
"eNB_tx",
@@ -224,8 +217,13 @@ const char* eurecomFunctionsNames[] = {
"lte_ue_measurement_procedures",
"lte_ue_pdcch_procedures",
"lte_ue_pbch_procedures",
- "phy_procedures_eNb_tx",
- "phy_procedures_eNb_rx",
+ "phy_procedures_eNb_tx0",
+ "phy_procedures_eNb_tx1",
+ "phy_procedures_eNb_rx_common0",
+ "phy_procedures_eNb_rx_common1",
+ "phy_procedures_eNb_rx_uespec0",
+ "phy_procedures_eNb_rx_uespec1",
+ "phy_eNB_slot_fep",
"phy_procedures_ue_tx",
"phy_procedures_ue_rx",
"phy_procedures_eNB_lte",
@@ -274,6 +272,7 @@ const char* eurecomFunctionsNames[] = {
"phy_ue_ulsch_scrambling",
"phy_eNB_dlsch_modulation",
"phy_eNB_dlsch_encoding",
+ "phy_eNB_dlsch_encoding_w",
"phy_eNB_dlsch_scrambling",
/* MAC signals */
@@ -295,6 +294,7 @@ const char* eurecomFunctionsNames[] = {
"macxface_out_of_sync_ind",
"macxface_ue_decode_si",
+ "macxface_ue_decode_pcch",
"macxface_ue_decode_ccch",
"macxface_ue_decode_bcch",
"macxface_ue_send_sdu",
@@ -340,7 +340,13 @@ const char* eurecomFunctionsNames[] = {
"itti_dump_enqueue_message",
"itti_dump_enqueue_message_malloc",
"itti_relay_thread",
- "test"
+ "test",
+
+ /* IF4/IF5 signals */
+ "send_if4",
+ "recv_if4",
+ "send_if5",
+ "recv_if5"
};
struct vcd_module_s vcd_modules[VCD_SIGNAL_DUMPER_MODULE_END] = {
diff --git a/openair2/UTIL/LOG/vcd_signal_dumper.h b/openair2/UTIL/LOG/vcd_signal_dumper.h
index 0592e78b50540ae3ee1f9a23e167814d2099837d..6edd9c09d5f0463105038dd55b2f27d739524b3f 100644
--- a/openair2/UTIL/LOG/vcd_signal_dumper.h
+++ b/openair2/UTIL/LOG/vcd_signal_dumper.h
@@ -47,16 +47,24 @@
/* WARNING: if you edit the enums below, update also string definitions in vcd_signal_dumper.c */
typedef enum {
- VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX_ENB = 0,
- VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX_ENB,
+ VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_ENB = 0,
+ VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX1_ENB,
+ VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX0_ENB,
+ VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX1_ENB,
+ VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX0_ENB,
+ VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX1_ENB,
+ VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX0_ENB,
+ VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX1_ENB,
VCD_SIGNAL_DUMPER_VARIABLES_RUNTIME_TX_ENB,
VCD_SIGNAL_DUMPER_VARIABLES_RUNTIME_RX_ENB,
- VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX_UE,
- VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX_UE,
- VCD_SIGNAL_DUMPER_VARIABLES_SLOT_NUMBER_TX_UE,
- VCD_SIGNAL_DUMPER_VARIABLES_SLOT_NUMBER_RX_UE,
- VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX_UE,
- VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX_UE,
+ VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_UE,
+ VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX1_UE,
+ VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX0_UE,
+ VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX1_UE,
+ VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX0_UE,
+ VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX1_UE,
+ VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX0_UE,
+ VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX1_UE,
VCD_SIGNAL_DUMPER_VARIABLES_MISSED_SLOTS_ENB,
VCD_SIGNAL_DUMPER_VARIABLES_DAQ_MBOX,
VCD_SIGNAL_DUMPER_VARIABLES_UE_OFFSET_MBOX,
@@ -155,28 +163,13 @@ typedef enum {
VCD_SIGNAL_DUMPER_FUNCTIONS_RT_SLEEP=0,
VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ,
VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX0,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX0,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX1,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX1,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX2,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX2,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX3,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX3,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX4,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX4,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX5,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX5,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX6,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX6,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX7,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX7,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX8,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX8,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX9,
- VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX9,
- VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_TX,
- VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_RX,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ_IF,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RXTX0,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RXTX1,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_SYNCH,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_RXTX0,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_RXTX1,
/* RRH signals */
VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_TX,
@@ -199,7 +192,12 @@ typedef enum {
VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PDCCH_PROCEDURES,
VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PBCH_PROCEDURES,
VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX,
- VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX1,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_COMMON,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_COMMON1,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_UESPEC,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_UESPEC1,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_SLOT_FEP,
VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX,
VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX,
VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_LTE,
@@ -248,6 +246,7 @@ typedef enum {
VCD_SIGNAL_DUMPER_FUNCTIONS_UE_ULSCH_SCRAMBLING,
VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_MODULATION,
VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING_W,
VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_SCRAMBLING,
/* MAC signals */
@@ -269,6 +268,7 @@ typedef enum {
VCD_SIGNAL_DUMPER_FUNCTIONS_OUT_OF_SYNC_IND,
VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_SI,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_PCCH,
VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_CCCH,
VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_BCCH,
VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SEND_SDU,
@@ -318,6 +318,13 @@ typedef enum {
VCD_SIGNAL_DUMPER_FUNCTIONS_ITTI_DUMP_ENQUEUE_MESSAGE_MALLOC,
VCD_SIGNAL_DUMPER_FUNCTIONS_ITTI_RELAY_THREAD,
VCD_SIGNAL_DUMPER_FUNCTIONS_TEST,
+
+ /* IF4/IF5 signals */
+ VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF5,
+ VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF5,
+
VCD_SIGNAL_DUMPER_FUNCTIONS_LAST,
VCD_SIGNAL_DUMPER_FUNCTIONS_END = VCD_SIGNAL_DUMPER_FUNCTIONS_LAST,
} vcd_signal_dump_functions;
diff --git a/openair2/UTIL/OCG/OCG.h b/openair2/UTIL/OCG/OCG.h
index cf96de7963dab64806482a743426538288d9fbd3..55b55c7e5f89eb23c2ac5855396afefd3436752c 100644
--- a/openair2/UTIL/OCG/OCG.h
+++ b/openair2/UTIL/OCG/OCG.h
@@ -44,6 +44,7 @@
#ifndef __OCG_H__
#define __OCG_H__
+#include "PHY/defs.h"
#include "PHY/impl_defs_top.h"
#include "platform_types.h"
@@ -707,6 +708,8 @@ typedef struct {
// phy related params
unsigned int n_frames;
unsigned int n_frames_flag; // if set, then let the emulation goes to infinity
+ eNB_func_t node_function[MAX_NUM_CCs];
+ eNB_timing_t node_timing[MAX_NUM_CCs];
unsigned char frame_type[MAX_NUM_CCs]; //! LTE frame type (TDD=1, FDD=0). \note this should be converted to \ref lte_frame_type_t (header file reorganization needed)
char * frame_type_name[MAX_NUM_CCs];
unsigned char tdd_config[MAX_NUM_CCs];
diff --git a/openair3/GTPV1-U/nw-gtpv1u/src/NwGtpv1u.c b/openair3/GTPV1-U/nw-gtpv1u/src/NwGtpv1u.c
index 2301cfe5dcf50b8a11df5d500ff5ba3fecbe1ce0..a64694c0de151cdcd9249cf16702c4ab1cbe6d55 100644
--- a/openair3/GTPV1-U/nw-gtpv1u/src/NwGtpv1u.c
+++ b/openair3/GTPV1-U/nw-gtpv1u/src/NwGtpv1u.c
@@ -577,7 +577,7 @@ nwGtpv1uProcessGpdu( NwGtpv1uStackT *thiz,
" G-PDU ltid %u size %u",
tunnelEndPointKey.teid,
gpduLen);
- GTPU_ERROR("Received T-PDU over non-existent tunnel end-point '%x' from "NW_IPV4_ADDR"\n",
+ GTPU_DEBUG("Received T-PDU over non-existent tunnel end-point '%x' from "NW_IPV4_ADDR"\n",
ntohl(msgHdr->teid), NW_IPV4_ADDR_FORMAT((peerIp)));
}
diff --git a/openair3/NAS/TOOLS/usim_data.c b/openair3/NAS/TOOLS/usim_data.c
index ffde00c26896dabf9b91ef8a0a11bf918150ba36..1835f0b8b127bbdcf7ab74f778fe52dfdefa5023 100644
--- a/openair3/NAS/TOOLS/usim_data.c
+++ b/openair3/NAS/TOOLS/usim_data.c
@@ -185,12 +185,11 @@ int main (int argc, const char* argv[])
usim_data.imsi.u.num.digit15 = 0b1111;
#endif
#if (SELECTED_PLMN == OAI_LTEBOX)
-#warning "IMSI 208.93.00001111"
/*
* International Mobile Subscriber Identity
* IMSI = MCC + MNC + MSIN = 208 (France) + 10 (SFR) + 00001234
*/
- #warning "IMSI 208.93.0100001110"
+#warning "IMSI 208.93.0100001111"
usim_data.imsi.length = 8;
usim_data.imsi.u.num.parity = ODD_PARITY; // Parity: even
usim_data.imsi.u.num.digit1 = 2; // MCC digit 1
diff --git a/openair3/NAS/UE/API/USIM/usim_api.c b/openair3/NAS/UE/API/USIM/usim_api.c
index 807ee467242e030694a2c3c12e5bb49ff5721d53..b0ccbf9504ac1c96cfac14898f17c5b71c5d3791 100644
--- a/openair3/NAS/UE/API/USIM/usim_api.c
+++ b/openair3/NAS/UE/API/USIM/usim_api.c
@@ -49,7 +49,7 @@ Description Implements the API used by the NAS layer to read/write
#include "usim_api.h"
#include "nas_log.h"
#include "memory.h"
-
+#include <stdio.h>
#include "aka_functions.h"
#include <string.h> // memcpy, memset
#include <stdlib.h> // malloc, free
diff --git a/openair3/S1AP/s1ap_eNB_nas_procedures.h b/openair3/S1AP/s1ap_eNB_nas_procedures.h
index 552726e8ed9c41cf8299ef0c81b1e4d074919a07..6e69d51bd8bddb7a8599211d97d000b1aa45b10f 100644
--- a/openair3/S1AP/s1ap_eNB_nas_procedures.h
+++ b/openair3/S1AP/s1ap_eNB_nas_procedures.h
@@ -49,5 +49,7 @@ int s1ap_eNB_initial_ctxt_resp(
int s1ap_eNB_ue_capabilities(instance_t instance,
s1ap_ue_cap_info_ind_t *ue_cap_info_ind_p);
+int s1ap_eNB_e_rab_setup_resp(instance_t instance,
+ s1ap_e_rab_setup_resp_t *e_rab_setup_resp_p);
#endif /* S1AP_ENB_NAS_PROCEDURES_H_ */
diff --git a/targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c b/targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
index 6cc1d8c5d2dfec4fe75f4e9d4674e0e74124452d..cf1d2e576f026b545271e7464d92305b668e798c 100644
--- a/targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
+++ b/targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
@@ -233,7 +233,7 @@ int trx_brf_reset_stats(openair0_device* device) {
* \param card the hardware to use
* \returns 0 in success
*/
-int trx_brf_stop(int card) {
+int trx_brf_stop(openair0_device* device) {
return(0);
@@ -902,8 +902,8 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
brf_state_t *brf = (brf_state_t*)malloc(sizeof(brf_state_t));
memset(brf, 0, sizeof(brf_state_t));
/* device specific */
- openair0_cfg->txlaunch_wait = 1;//manage when TX processing is triggered
- openair0_cfg->txlaunch_wait_slotcount = 1; //manage when TX processing is triggered
+ //openair0_cfg->txlaunch_wait = 1;//manage when TX processing is triggered
+ //openair0_cfg->txlaunch_wait_slotcount = 1; //manage when TX processing is triggered
openair0_cfg->iq_txshift = 0;// shift
openair0_cfg->iq_rxrescale = 15;//rescale iqs
@@ -912,22 +912,18 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
case 30720000:
openair0_cfg->samples_per_packet = 2048;
openair0_cfg->tx_sample_advance = 0;
- openair0_cfg->tx_scheduling_advance = 8*openair0_cfg->samples_per_packet;
break;
case 15360000:
openair0_cfg->samples_per_packet = 2048;
openair0_cfg->tx_sample_advance = 0;
- openair0_cfg->tx_scheduling_advance = 4*openair0_cfg->samples_per_packet;
break;
case 7680000:
openair0_cfg->samples_per_packet = 1024;
openair0_cfg->tx_sample_advance = 0;
- openair0_cfg->tx_scheduling_advance = 4*openair0_cfg->samples_per_packet;
break;
case 1920000:
openair0_cfg->samples_per_packet = 256;
openair0_cfg->tx_sample_advance = 50;
- openair0_cfg->tx_scheduling_advance = 8*openair0_cfg->samples_per_packet;
break;
default:
printf("Error: unknown sampling rate %f\n",openair0_cfg->sample_rate);
diff --git a/targets/ARCH/COMMON/common_lib.h b/targets/ARCH/COMMON/common_lib.h
index dc0b31af58c0b974c4597f2d6b540a98c718b591..99350a4c1e0f2b8a236725696f5db4a2f359f1ca 100644
--- a/targets/ARCH/COMMON/common_lib.h
+++ b/targets/ARCH/COMMON/common_lib.h
@@ -51,6 +51,9 @@
#define BBU_LOCAL_RADIO_HEAD 0
#define BBU_REMOTE_RADIO_HEAD 1
+#define MAX_CARDS 8
+
+
typedef int64_t openair0_timestamp;
typedef volatile int64_t openair0_vtimestamp;
@@ -59,9 +62,9 @@ typedef volatile int64_t openair0_vtimestamp;
typedef struct openair0_device_t openair0_device;
-#ifndef EXMIMO
-#define MAX_CARDS 1
-#endif
+
+
+
//#define USRP_GAIN_OFFSET (56.0) // 86 calibrated for USRP B210 @ 2.6 GHz to get equivalent RS EPRE in OAI to SMBV100 output
@@ -145,27 +148,27 @@ typedef struct {
unsigned int samples_per_frame;
//! the sample rate for both transmit and receive.
double sample_rate;
- //! number of samples per RX/TX packet (USRP + Ethernet)
- unsigned int samples_per_packet;
- //! delay in sending samples (write) due to hardware access, softmodem processing and fronthaul delay if exist
- int tx_scheduling_advance;
+ //! flag to indicate that the device is doing mmapped DMA transfers
+ int mmapped_dma;
//! offset in samples between TX and RX paths
int tx_sample_advance;
- //! configurable tx thread lauch delay
- int txlaunch_wait; /* 1 or 0 */
- //! configurable tx thread lauch delay
- int txlaunch_wait_slotcount;
+ //! samples per packet on the fronthaul interface
+ int samples_per_packet;
//! number of RX channels (=RX antennas)
int rx_num_channels;
//! number of TX channels (=TX antennas)
int tx_num_channels;
+ //! \brief RX base addresses for mmapped_dma
+ int32_t* rxbase[4];
+ //! \brief TX base addresses for mmapped_dma
+ int32_t* txbase[4];
//! \brief Center frequency in Hz for RX.
//! index: [0..rx_num_channels[
double rx_freq[4];
//! \brief Center frequency in Hz for TX.
//! index: [0..rx_num_channels[ !!! see lte-ue.c:427 FIXME iterates over rx_num_channels
double tx_freq[4];
-
+ //! \brief memory
//! \brief Pointer to Calibration table for RX gains
rx_gain_calib_table_t *rx_gain_calib_table;
@@ -233,10 +236,21 @@ typedef struct {
} eth_params_t;
+typedef struct {
+ //! Tx buffer for if device
+ void *tx;
+ //! Rx buffer for if device
+ void *rx;
+} if_buffer_t;
+
+
/*!\brief structure holds the parameters to configure USRP devices */
struct openair0_device_t {
/*!brief Module ID of this device */
int Mod_id;
+
+ /*!brief Component Carrier ID of this device */
+ int CC_id;
/*!brief Type of this device */
dev_type_t type;
@@ -315,9 +329,8 @@ struct openair0_device_t {
void (*trx_end_func)(openair0_device *device);
/*! \brief Stop operation of the transceiver
- * \param card RF Card to use
*/
- int (*trx_stop_func)(int card);
+ int (*trx_stop_func)(openair0_device *device);
/* Functions API related to UE*/
diff --git a/targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c b/targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
index a360f2655656906a885fde7281847ade2ecc8192..126030d3d401fd37267f80c26e0c8824f79cf500 100644
--- a/targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
+++ b/targets/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
@@ -58,7 +58,6 @@ struct sockaddr_ll dest_addr[MAX_INST];
struct sockaddr_ll local_addr[MAX_INST];
int addr_len[MAX_INST];
struct ifreq if_index[MAX_INST];
-struct ether_header eh;
int eth_socket_init_raw(openair0_device *device) {
@@ -66,23 +65,18 @@ int eth_socket_init_raw(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
int Mod_id = device->Mod_id;
const char *local_mac, *remote_mac;
- int local_port=0, remote_port=0;
int sock_dom=0;
int sock_type=0;
int sock_proto=0;
if (device->host_type == RRH_HOST ) { /* RRH doesn't know remote MAC(will be retrieved from first packet send from BBU) and remote port(don't care) */
local_mac = device->openair0_cfg->my_addr;
- local_port = device->openair0_cfg->my_port;
remote_mac = malloc(ETH_ALEN);
- memset(remote_mac,0,ETH_ALEN);
- remote_port = 0;
+ memset((void*)remote_mac,0,ETH_ALEN);
printf("[%s] local MAC addr %s remote MAC addr %s\n","RRH", local_mac,remote_mac);
} else {
local_mac = device->openair0_cfg->my_addr;
- local_port = device->openair0_cfg->my_port;
remote_mac = device->openair0_cfg->remote_addr;
- remote_port = device->openair0_cfg->remote_port;
printf("[%s] local MAC addr %s remote MAC addr %s\n","BBU", local_mac,remote_mac);
}
@@ -120,11 +114,14 @@ int eth_socket_init_raw(openair0_device *device) {
}
/* Construct the Ethernet header */
- ether_aton_r(local_mac, (struct ether_addr *)(&(eh.ether_shost)));
- ether_aton_r(remote_mac, (struct ether_addr *)(&(eh.ether_dhost)));
- eh.ether_type = htons((short)device->openair0_cfg->my_port);
-
- printf("[%s] binding mod_%d to hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),Mod_id,eh.ether_shost[0],eh.ether_shost[1],eh.ether_shost[2],eh.ether_shost[3],eh.ether_shost[4],eh.ether_shost[5]);
+ ether_aton_r(local_mac, (struct ether_addr *)(&(eth->eh.ether_shost)));
+ ether_aton_r(remote_mac, (struct ether_addr *)(&(eth->eh.ether_dhost)));
+ if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
+ eth->eh.ether_type = htons(0xbffe);
+ } else {
+ eth->eh.ether_type = htons((short)device->openair0_cfg->my_port);
+ }
+ printf("[%s] binding mod_%d to hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),Mod_id,eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5]);
return 0;
}
@@ -140,7 +137,7 @@ int trx_eth_write_raw(openair0_device *device, openair0_timestamp timestamp, voi
//sendto_flag|=flags;
eth->tx_nsamps=nsamps;
-
+
for (i=0;i<cc;i++) {
/* buff[i] points to the position in tx buffer where the payload to be sent is
buff2 points to the position in tx buffer where the packet header will be placed */
@@ -152,7 +149,7 @@ int trx_eth_write_raw(openair0_device *device, openair0_timestamp timestamp, voi
openair0_timestamp temp1 = *(openair0_timestamp *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int32_t));
bytes_sent = 0;
- memcpy(buff2,(void*)&eh,MAC_HEADER_SIZE_BYTES);
+ memcpy(buff2,(void*)ð->eh,MAC_HEADER_SIZE_BYTES);
*(int16_t *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int16_t))=1+(i<<1);
*(openair0_timestamp *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int32_t)) = timestamp;
@@ -180,7 +177,7 @@ int trx_eth_write_raw(openair0_device *device, openair0_timestamp timestamp, voi
printf("------- TX ------: nu=%x an_id=%d ts%d bytes_sent=%d\n",
*(uint8_t *)(buff2+ETH_ALEN),
*(int16_t *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int16_t)),
- *(openair0_timestamp *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int32_t)),
+ *(openair0_timestamp *)(buff2 + MAC_HEADER_SIZE_BYTES + sizeof(int32_t)),
bytes_sent);
dump_packet((device->host_type == BBU_HOST)? "BBU":"RRH", buff2, RAW_PACKET_SIZE_BYTES(nsamps), TX_FLAG);
#endif
@@ -198,6 +195,51 @@ int trx_eth_write_raw(openair0_device *device, openair0_timestamp timestamp, voi
}
+
+int trx_eth_write_raw_IF4p5(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags) {
+
+ int nblocks = nsamps;
+ int bytes_sent = 0;
+
+ eth_state_t *eth = (eth_state_t*)device->priv;
+ int Mod_id = device->Mod_id;
+
+ ssize_t packet_size;
+
+ if (flags == IF4p5_PDLFFT) {
+ packet_size = RAW_IF4p5_PDLFFT_SIZE_BYTES(nblocks);
+ } else if (flags == IF4p5_PULFFT) {
+ packet_size = RAW_IF4p5_PULFFT_SIZE_BYTES(nblocks);
+ } else if (flags == IF5_MOBIPASS) {
+ packet_size = RAW_IF5_MOBIPASS_SIZE_BYTES;
+ } else {
+ packet_size = RAW_IF4p5_PRACH_SIZE_BYTES;
+ }
+
+ eth->tx_nsamps = nblocks;
+
+ memcpy(buff[0], (void*)ð->eh, MAC_HEADER_SIZE_BYTES);
+
+
+ bytes_sent = send(eth->sockfd[Mod_id],
+ buff[0],
+ packet_size,
+ 0);
+
+ if (bytes_sent == -1) {
+ eth->num_tx_errors++;
+ perror("ETHERNET WRITE: ");
+ exit(-1);
+ } else {
+ eth->tx_actual_nsamps = bytes_sent>>1;
+ eth->tx_count++;
+ }
+
+ return (bytes_sent-MAC_HEADER_SIZE_BYTES);
+}
+
+
+
int trx_eth_read_raw(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc) {
int bytes_received=0;
@@ -228,7 +270,7 @@ int trx_eth_read_raw(openair0_device *device, openair0_timestamp *timestamp, voi
if (bytes_received ==-1) {
eth->num_rx_errors++;
- perror("ETHERNET READ: ");
+ perror("ETHERNET IF5 READ: ");
exit(-1);
} else {
/* store the timestamp value from packet's header */
@@ -256,7 +298,60 @@ int trx_eth_read_raw(openair0_device *device, openair0_timestamp *timestamp, voi
return (bytes_received-APP_HEADER_SIZE_BYTES-MAC_HEADER_SIZE_BYTES)>>2;
}
+
+
+int trx_eth_read_raw_IF4p5(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc) {
+
+ // Read nblocks info from packet itself
+ int nblocks = nsamps;
+ int bytes_received=0;
+ eth_state_t *eth = (eth_state_t*)device->priv;
+ int Mod_id = device->Mod_id;
+
+ ssize_t packet_size = MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t;
+ IF4p5_header_t *test_header = (IF4p5_header_t*)(buff[0] + MAC_HEADER_SIZE_BYTES);
+
+
+ bytes_received = recv(eth->sockfd[Mod_id],
+ buff[0],
+ packet_size,
+ MSG_PEEK);
+ if (bytes_received ==-1) {
+ eth->num_rx_errors++;
+ perror("ETHERNET IF4p5 READ (header): ");
+ exit(-1);
+ }
+ *timestamp = test_header->sub_type;
+
+ if (test_header->sub_type == IF4p5_PDLFFT) {
+ packet_size = RAW_IF4p5_PDLFFT_SIZE_BYTES(nblocks);
+ } else if (test_header->sub_type == IF4p5_PULFFT) {
+ packet_size = RAW_IF4p5_PULFFT_SIZE_BYTES(nblocks);
+ } else {
+ packet_size = RAW_IF4p5_PRACH_SIZE_BYTES;
+ }
+
+
+ while(bytes_received < packet_size) {
+ bytes_received = recv(eth->sockfd[Mod_id],
+ buff[0],
+ packet_size,
+ 0);
+ if (bytes_received ==-1) {
+ eth->num_rx_errors++;
+ perror("ETHERNET IF4p5 READ (payload): ");
+ exit(-1);
+ } else {
+ eth->rx_actual_nsamps = bytes_received>>1;
+ eth->rx_count++;
+ }
+ }
+
+ eth->rx_nsamps = nsamps;
+ return(bytes_received);
+}
+
int eth_set_dev_conf_raw(openair0_device *device) {
@@ -274,7 +369,39 @@ int eth_set_dev_conf_raw(openair0_device *device) {
msg_len = MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t);
- memcpy(msg,(void*)&eh,MAC_HEADER_SIZE_BYTES);
+ memcpy(msg,(void*)ð->eh,MAC_HEADER_SIZE_BYTES);
+ memcpy((msg+MAC_HEADER_SIZE_BYTES),(void*)device->openair0_cfg,sizeof(openair0_config_t));
+
+ if (send(eth->sockfd[Mod_id],
+ msg,
+ msg_len,
+ 0)==-1) {
+ perror("ETHERNET: ");
+ exit(0);
+ }
+
+ return 0;
+}
+
+
+
+int eth_set_dev_conf_raw_IF4p5(openair0_device *device) {
+ // use for cc_id info
+
+ int Mod_id = device->Mod_id;
+ eth_state_t *eth = (eth_state_t*)device->priv;
+ void *msg;
+ ssize_t msg_len;
+
+ /* a BBU client sends to RRH a set of configuration parameters (openair0_config_t)
+ so that RF front end is configured appropriately and
+ frame/packet size etc. can be set */
+
+ msg = malloc(MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t));
+ msg_len = MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t);
+
+
+ memcpy(msg,(void*)ð->eh,MAC_HEADER_SIZE_BYTES);
memcpy((msg+MAC_HEADER_SIZE_BYTES),(void*)device->openair0_cfg,sizeof(openair0_config_t));
if (send(eth->sockfd[Mod_id],
@@ -293,7 +420,6 @@ int eth_get_dev_conf_raw(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
int Mod_id = device->Mod_id;
- char str[INET_ADDRSTRLEN];
void *msg;
ssize_t msg_len;
@@ -310,10 +436,40 @@ int eth_get_dev_conf_raw(openair0_device *device) {
}
/* RRH stores the remote MAC address */
- memcpy(eh.ether_dhost,(msg+ETH_ALEN),ETH_ALEN);
+ memcpy(eth->eh.ether_dhost,(msg+ETH_ALEN),ETH_ALEN);
//memcpy((void*)&device->openair0_cfg,(msg + MAC_HEADER_SIZE_BYTES), sizeof(openair0_config_t));
device->openair0_cfg=(openair0_config_t *)(msg + MAC_HEADER_SIZE_BYTES);
- printf("[%s] binding mod_%d to hardware address %x:%x:%x:%x:%x:%x hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),Mod_id,eh.ether_shost[0],eh.ether_shost[1],eh.ether_shost[2],eh.ether_shost[3],eh.ether_shost[4],eh.ether_shost[5],eh.ether_dhost[0],eh.ether_dhost[1],eh.ether_dhost[2],eh.ether_dhost[3],eh.ether_dhost[4],eh.ether_dhost[5]);
+ printf("[%s] binding mod_%d to hardware address %x:%x:%x:%x:%x:%x hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),Mod_id,eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5],eth->eh.ether_dhost[0],eth->eh.ether_dhost[1],eth->eh.ether_dhost[2],eth->eh.ether_dhost[3],eth->eh.ether_dhost[4],eth->eh.ether_dhost[5]);
+
+ return 0;
+}
+
+
+int eth_get_dev_conf_raw_IF4p5(openair0_device *device) {
+ // use for cc_id info
+
+ eth_state_t *eth = (eth_state_t*)device->priv;
+ int Mod_id = device->Mod_id;
+ void *msg;
+ ssize_t msg_len;
+
+ msg = malloc(MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t));
+ msg_len = MAC_HEADER_SIZE_BYTES + sizeof(openair0_config_t);
+
+ /* RRH receives from BBU openair0_config_t */
+ if (recv(eth->sockfd[Mod_id],
+ msg,
+ msg_len,
+ 0)==-1) {
+ perror("ETHERNET: ");
+ exit(0);
+ }
+
+ /* RRH stores the remote MAC address */
+ memcpy(eth->eh.ether_dhost,(msg+ETH_ALEN),ETH_ALEN);
+ //memcpy((void*)&device->openair0_cfg,(msg + MAC_HEADER_SIZE_BYTES), sizeof(openair0_config_t));
+ //device->openair0_cfg=(openair0_config_t *)(msg + MAC_HEADER_SIZE_BYTES);
+ printf("[%s] binding mod_%d to hardware address %x:%x:%x:%x:%x:%x hardware address %x:%x:%x:%x:%x:%x\n",((device->host_type == BBU_HOST) ? "BBU": "RRH"),Mod_id,eth->eh.ether_shost[0],eth->eh.ether_shost[1],eth->eh.ether_shost[2],eth->eh.ether_shost[3],eth->eh.ether_shost[4],eth->eh.ether_shost[5],eth->eh.ether_dhost[0],eth->eh.ether_dhost[1],eth->eh.ether_dhost[2],eth->eh.ether_dhost[3],eth->eh.ether_dhost[4],eth->eh.ether_dhost[5]);
return 0;
}
diff --git a/targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c b/targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
index a9706c73bdd16dad3cce786ead09bca8700b65f2..11aa8ed9ba7959b047a6f1acb7e6f4ad23021e66 100644
--- a/targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
+++ b/targets/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
@@ -63,7 +63,7 @@ uint16_t pck_seq_num = 1;
uint16_t pck_seq_num_cur=0;
uint16_t pck_seq_num_prev=0;
- int eth_socket_init_udp(openair0_device *device) {
+int eth_socket_init_udp(openair0_device *device) {
int i = 0;
eth_state_t *eth = (eth_state_t*)device->priv;
@@ -138,6 +138,105 @@ uint16_t pck_seq_num_prev=0;
return 0;
}
+int trx_eth_read_udp_IF4p5(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc) {
+
+ // Read nblocks info from packet itself
+ int nblocks = nsamps;
+ int bytes_received=0;
+ eth_state_t *eth = (eth_state_t*)device->priv;
+ int Mod_id = device->Mod_id;
+
+ ssize_t packet_size = sizeof_IF4p5_header_t;
+ IF4p5_header_t *test_header = (IF4p5_header_t*)(buff[0]);
+
+
+ bytes_received = recvfrom(eth->sockfd[Mod_id],
+ buff[0],
+ packet_size,
+ 0,
+ (struct sockaddr *)&dest_addr[Mod_id],
+ (socklen_t *)&addr_len[Mod_id]);
+
+ if (bytes_received ==-1) {
+ eth->num_rx_errors++;
+ perror("ETHERNET IF4p5 READ (header): ");
+ exit(-1);
+ }
+
+ *timestamp = test_header->sub_type;
+
+ if (test_header->sub_type == IF4p5_PDLFFT) {
+ packet_size = UDP_IF4p5_PDLFFT_SIZE_BYTES(nblocks);
+ } else if (test_header->sub_type == IF4p5_PULFFT) {
+ packet_size = UDP_IF4p5_PULFFT_SIZE_BYTES(nblocks);
+ } else {
+ packet_size = UDP_IF4p5_PRACH_SIZE_BYTES;
+ }
+
+
+ while(bytes_received < packet_size) {
+ bytes_received = recvfrom(eth->sockfd[Mod_id],
+ buff[0],
+ packet_size,
+ 0,
+ (struct sockaddr *)&dest_addr[Mod_id],
+ (socklen_t *)&addr_len[Mod_id]);
+ if (bytes_received ==-1) {
+ eth->num_rx_errors++;
+ perror("ETHERNET IF4p5 READ (payload): ");
+ exit(-1);
+ } else {
+ eth->rx_actual_nsamps = bytes_received>>1;
+ eth->rx_count++;
+ }
+ }
+
+ eth->rx_nsamps = nsamps;
+ return(bytes_received);
+}
+
+int trx_eth_write_udp_IF4p5(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags) {
+
+ int nblocks = nsamps;
+ int bytes_sent = 0;
+
+ eth_state_t *eth = (eth_state_t*)device->priv;
+ int Mod_id = device->Mod_id;
+
+ ssize_t packet_size;
+
+ if (flags == IF4p5_PDLFFT) {
+ packet_size = UDP_IF4p5_PDLFFT_SIZE_BYTES(nblocks);
+ } else if (flags == IF4p5_PULFFT) {
+ packet_size = UDP_IF4p5_PULFFT_SIZE_BYTES(nblocks);
+ } else if (flags == IF4p5_PRACH) {
+ packet_size = UDP_IF4p5_PRACH_SIZE_BYTES;
+ } else {
+ printf("trx_eth_write_udp_IF4p5: unknown flags %d\n",flags);
+ return(-1);
+ }
+
+ eth->tx_nsamps = nblocks;
+
+ bytes_sent = sendto(eth->sockfd[Mod_id],
+ buff[0],
+ packet_size,
+ 0,
+ (struct sockaddr*)&dest_addr[Mod_id],
+ addr_len[Mod_id]);
+
+ if (bytes_sent == -1) {
+ eth->num_tx_errors++;
+ perror("ETHERNET WRITE: ");
+ exit(-1);
+ } else {
+ eth->tx_actual_nsamps = bytes_sent>>1;
+ eth->tx_count++;
+ }
+
+ return (bytes_sent);
+}
+
int trx_eth_write_udp(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int cc, int flags) {
int bytes_sent=0;
@@ -216,7 +315,7 @@ int trx_eth_read_udp(openair0_device *device, openair0_timestamp *timestamp, voi
int bytes_received=0;
eth_state_t *eth = (eth_state_t*)device->priv;
- openair0_timestamp prev_timestamp = -1;
+ // openair0_timestamp prev_timestamp = -1;
int Mod_id = device->Mod_id;
int rcvfrom_flag =0;
int block_cnt=0;
@@ -298,7 +397,7 @@ int trx_eth_read_udp(openair0_device *device, openair0_timestamp *timestamp, voi
pck_seq_num_cur = *(uint16_t *)buff2;
//printf("cur=%d prev=%d buff=%d\n",pck_seq_num_cur,pck_seq_num_prev,*(uint16_t *)(buff2));
if ( ( pck_seq_num_cur != (pck_seq_num_prev + 1) ) && !((pck_seq_num_prev==75) && (pck_seq_num_cur==1 ))){
- printf("out of order packet received1! %d|%d|%d\n",pck_seq_num_cur,pck_seq_num_prev, *timestamp);
+ printf("out of order packet received1! %d|%d|%d\n",pck_seq_num_cur,pck_seq_num_prev,(int)*timestamp);
}
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RX_SEQ_NUM,pck_seq_num_cur);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RX_SEQ_NUM_PRV,pck_seq_num_prev);
diff --git a/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c b/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
index f15f2d98ebcabf715273fe03256319358d63b825..6079781ba114ea8dae8d3750aa990c25dd9c8a5c 100644
--- a/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
+++ b/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
@@ -52,7 +52,6 @@
#include "common_lib.h"
#include "ethernet_lib.h"
-
int num_devices_eth = 0;
struct sockaddr_in dest_addr[MAX_INST];
int dest_addr_len[MAX_INST];
@@ -63,7 +62,8 @@ int trx_eth_start(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
/* initialize socket */
- if ((eth->flags & ETH_RAW_MODE) != 0 ) {
+ if (eth->flags == ETH_RAW_MODE) {
+ printf("Setting ETHERNET to ETH_RAW_IF5_MODE\n");
if (eth_socket_init_raw(device)!=0) return -1;
/* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
if (device->host_type == BBU_HOST) {
@@ -73,6 +73,32 @@ int trx_eth_start(openair0_device *device) {
}
/* adjust MTU wrt number of samples per packet */
if(ethernet_tune (device,MTU_SIZE,RAW_PACKET_SIZE_BYTES(device->openair0_cfg->samples_per_packet))!=0) return -1;
+ if(ethernet_tune (device,RCV_TIMEOUT,999999)!=0) return -1;
+ } else if (eth->flags == ETH_RAW_IF4p5_MODE) {
+
+ printf("Setting ETHERNET to ETH_RAW_IF4p5_MODE\n");
+ if (eth_socket_init_raw(device)!=0) return -1;
+ /* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
+ if (device->host_type == BBU_HOST) {
+ if(eth_set_dev_conf_raw_IF4p5(device)!=0) return -1;
+ } else {
+ if(eth_get_dev_conf_raw_IF4p5(device)!=0) return -1;
+ }
+ /* adjust MTU wrt number of samples per packet */
+ if(ethernet_tune (device,MTU_SIZE,RAW_IF4p5_PRACH_SIZE_BYTES)!=0) return -1;
+
+ if(ethernet_tune (device,RCV_TIMEOUT,999999)!=0) return -1;
+ } else if (eth->flags == ETH_UDP_IF4p5_MODE) {
+ printf("Setting ETHERNET to UDP_IF4p5_MODE\n");
+ if (eth_socket_init_udp(device)!=0) return -1;
+ if (device->host_type == BBU_HOST) {
+ if(eth_set_dev_conf_udp(device)!=0) return -1;
+ } else {
+ if(eth_get_dev_conf_udp(device)!=0) return -1;
+ }
+ } else if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
+ printf("Setting ETHERNET to RAW_IF5_MODE\n");
+ if (eth_socket_init_raw(device)!=0) return -1;
} else {
if (eth_socket_init_udp(device)!=0) return -1;
/* RRH gets openair0 device configuration - BBU sets openair0 device configuration*/
@@ -81,8 +107,6 @@ int trx_eth_start(openair0_device *device) {
} else {
if(eth_get_dev_conf_udp(device)!=0) return -1;
}
- /* adjust MTU wrt number of samples per packet */
- //if(ethernet_tune (device,MTU_SIZE,UDP_PACKET_SIZE_BYTES(device->openair0_cfg->samples_per_packet))!=0) return -1;
}
/* apply additional configuration */
if(ethernet_tune (device, SND_BUF_SIZE,2000000000)!=0) return -1;
@@ -143,7 +167,7 @@ int trx_eth_reply(openair0_device *device, void *msg, ssize_t msg_len) {
-int trx_eth_stop(int card) {
+int trx_eth_stop(openair0_device *device) {
return(0);
}
@@ -171,11 +195,11 @@ int ethernet_tune(openair0_device *device, unsigned int option, int value) {
struct timeval timeout;
struct ifreq ifr;
char system_cmd[256];
- char* if_name=DEFAULT_IF;
- struct in_addr ia;
- struct if_nameindex *ids;
+ // char* if_name=DEFAULT_IF;
+ // struct in_addr ia;
+ // struct if_nameindex *ids;
int ret=0;
- int i=0;
+ // int i=0;
/****************** socket level options ************************/
switch(option) {
@@ -202,15 +226,15 @@ int ethernet_tune(openair0_device *device, unsigned int option, int value) {
break;
case RCV_TIMEOUT:
- timeout.tv_sec = value/1000000000;
- timeout.tv_usec = value%1000000000;//less than rt_period?
+ timeout.tv_sec = value/1000000;
+ timeout.tv_usec = value%1000000;//less than rt_period?
if (setsockopt(eth->sockfd[Mod_id],
SOL_SOCKET,
SO_RCVTIMEO,
(char *)&timeout,sizeof(timeout))) {
perror("[ETHERNET] setsockopt()");
} else {
- printf( "receive timeout= %d,%d sec\n",timeout.tv_sec,timeout.tv_usec);
+ printf( "receive timeout= %u usec\n",(unsigned int)timeout.tv_usec);
}
break;
@@ -223,7 +247,7 @@ int ethernet_tune(openair0_device *device, unsigned int option, int value) {
(char *)&timeout,sizeof(timeout))) {
perror("[ETHERNET] setsockopt()");
} else {
- printf( "send timeout= %d,%d sec\n",timeout.tv_sec,timeout.tv_usec);
+ printf( "send timeout= %d,%d sec\n",(int)timeout.tv_sec,(int)timeout.tv_usec);
}
break;
@@ -283,7 +307,7 @@ int ethernet_tune(openair0_device *device, unsigned int option, int value) {
break;
case RING_PAR:
- ret=snprintf(system_cmd,sizeof(system_cmd),"ethtool -G %s rx %d tx %d",eth->if_name[Mod_id],value);
+ ret=snprintf(system_cmd,sizeof(system_cmd),"ethtool -G %s val %d",eth->if_name[Mod_id],value);
if (ret > 0) {
ret=system(system_cmd);
if (ret == -1) {
@@ -313,8 +337,17 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, eth
if (eth_params->transp_preference == 1) {
eth->flags = ETH_RAW_MODE;
- } else {
+ } else if (eth_params->transp_preference == 0) {
eth->flags = ETH_UDP_MODE;
+ } else if (eth_params->transp_preference == 3) {
+ eth->flags = ETH_RAW_IF4p5_MODE;
+ } else if (eth_params->transp_preference == 2) {
+ eth->flags = ETH_UDP_IF4p5_MODE;
+ } else if (eth_params->transp_preference == 4) {
+ eth->flags = ETH_RAW_IF5_MOBIPASS;
+ } else {
+ printf("transport_init: Unknown transport preference %d - default to RAW", eth_params->transp_preference);
+ eth->flags = ETH_RAW_MODE;
}
printf("[ETHERNET]: Initializing openair0_device for %s ...\n", ((device->host_type == BBU_HOST) ? "BBU": "RRH"));
@@ -330,20 +363,30 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, eth
device->trx_set_freq_func = trx_eth_set_freq;
device->trx_set_gains_func = trx_eth_set_gains;
- if ((eth->flags & ETH_RAW_MODE) != 0 ) {
+ if (eth->flags == ETH_RAW_MODE) {
device->trx_write_func = trx_eth_write_raw;
device->trx_read_func = trx_eth_read_raw;
- } else {
+ } else if (eth->flags == ETH_UDP_MODE) {
device->trx_write_func = trx_eth_write_udp;
device->trx_read_func = trx_eth_read_udp;
+ } else if (eth->flags == ETH_RAW_IF4p5_MODE) {
+ device->trx_write_func = trx_eth_write_raw_IF4p5;
+ device->trx_read_func = trx_eth_read_raw_IF4p5;
+ } else if (eth->flags == ETH_UDP_IF4p5_MODE) {
+ device->trx_write_func = trx_eth_write_udp_IF4p5;
+ device->trx_read_func = trx_eth_read_udp_IF4p5;
+ } else if (eth->flags == ETH_RAW_IF5_MOBIPASS) {
+ device->trx_write_func = trx_eth_write_raw_IF4p5;
+ device->trx_read_func = trx_eth_read_raw_IF4p5;
+ } else {
+ //device->trx_write_func = trx_eth_write_udp_IF4p5;
+ //device->trx_read_func = trx_eth_read_udp_IF4p5;
}
-
+
eth->if_name[device->Mod_id] = eth_params->local_if_name;
device->priv = eth;
/* device specific */
- openair0_cfg[0].txlaunch_wait = 0;//manage when TX processing is triggered
- openair0_cfg[0].txlaunch_wait_slotcount = 0; //manage when TX processing is triggered
openair0_cfg[0].iq_rxrescale = 15;//rescale iqs
openair0_cfg[0].iq_txshift = eth_params->iq_txshift;// shift
openair0_cfg[0].tx_sample_advance = eth_params->tx_sample_advance;
@@ -353,26 +396,25 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, eth
/*Note scheduling advance values valid only for case 7680000 */
switch ((int)openair0_cfg[0].sample_rate) {
case 30720000:
- openair0_cfg[0].samples_per_packet = 4096;
+ openair0_cfg[0].samples_per_packet = 3840;
break;
case 23040000:
- openair0_cfg[0].samples_per_packet = 2048;
+ openair0_cfg[0].samples_per_packet = 2880;
break;
case 15360000:
- openair0_cfg[0].samples_per_packet = 2048;
+ openair0_cfg[0].samples_per_packet = 1920;
break;
case 7680000:
- openair0_cfg[0].samples_per_packet = 1024;
+ openair0_cfg[0].samples_per_packet = 960;
break;
case 1920000:
- openair0_cfg[0].samples_per_packet = 256;
+ openair0_cfg[0].samples_per_packet = 240;
break;
default:
printf("Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate);
exit(-1);
break;
}
- openair0_cfg[0].tx_scheduling_advance = eth_params->tx_scheduling_advance*openair0_cfg[0].samples_per_packet;
}
device->openair0_cfg=&openair0_cfg[0];
@@ -415,11 +457,9 @@ void dump_dev(openair0_device *device) {
printf(" Log level is %i :\n" ,device->openair0_cfg->log_level);
printf(" RB number: %i, sample rate: %lf \n" ,
device->openair0_cfg->num_rb_dl, device->openair0_cfg->sample_rate);
- printf(" Scheduling_advance: %i, Sample_advance: %u \n" ,
- device->openair0_cfg->tx_scheduling_advance, device->openair0_cfg->tx_sample_advance);
printf(" BBU configured for %i tx/%i rx channels)\n",
device->openair0_cfg->tx_num_channels,device->openair0_cfg->rx_num_channels);
- printf(" Running flags: %s %s %s\n",
+ printf(" Running flags: %s %s (\n",
((eth->flags & ETH_RAW_MODE) ? "RAW socket mode - ":""),
((eth->flags & ETH_UDP_MODE) ? "UDP socket mode - ":""));
printf(" Number of iqs dumped when displaying packets: %i\n\n",eth->iqdumpcnt);
@@ -429,14 +469,14 @@ void dump_dev(openair0_device *device) {
void inline dump_txcounters(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
printf(" Ethernet device interface %i, tx counters:\n" ,device->openair0_cfg->Mod_id);
- printf(" Sent packets: %llu send errors: %i\n", eth->tx_count, eth->num_tx_errors);
+ printf(" Sent packets: %llu send errors: %i\n", (long long unsigned int)eth->tx_count, eth->num_tx_errors);
}
void inline dump_rxcounters(openair0_device *device) {
eth_state_t *eth = (eth_state_t*)device->priv;
printf(" Ethernet device interface %i rx counters:\n" ,device->openair0_cfg->Mod_id);
- printf(" Received packets: %llu missed packets errors: %i\n", eth->rx_count, eth->num_underflows);
+ printf(" Received packets: %llu missed packets errors: %i\n", (long long unsigned int)eth->rx_count, eth->num_underflows);
}
void inline dump_buff(openair0_device *device, char *buff,unsigned int tx_rx_flag, int nsamps) {
diff --git a/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h b/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h
index b4618bb8254d4abccaf8808ad7024e6cbb53a6b6..0d80dbd023082770010c5a078f6e4ced8c6c25e6 100644
--- a/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h
+++ b/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h
@@ -52,19 +52,11 @@
#define MAX_INST 4
#define DEFAULT_IF "lo"
-#define ETH_RAW_MODE 1
-#define ETH_UDP_MODE 0
-
#define TX_FLAG 1
#define RX_FLAG 0
-#define MAX_PACKET_SEQ_NUM(spp,spf) (spf/spp)
-#define MAC_HEADER_SIZE_BYTES (sizeof(struct ether_header))
+#include "if_defs.h"
#define APP_HEADER_SIZE_BYTES (sizeof(int32_t) + sizeof(openair0_timestamp))
-#define PAYLOAD_SIZE_BYTES(nsamps) (nsamps<<2)
-#define UDP_PACKET_SIZE_BYTES(nsamps) (APP_HEADER_SIZE_BYTES + PAYLOAD_SIZE_BYTES(nsamps))
-#define RAW_PACKET_SIZE_BYTES(nsamps) (APP_HEADER_SIZE_BYTES + MAC_HEADER_SIZE_BYTES + PAYLOAD_SIZE_BYTES(nsamps))
-
/*!\brief opaque ethernet data structure */
typedef struct {
@@ -121,6 +113,8 @@ typedef struct {
/*!\brief number of packets received */
uint64_t rx_count;
+ struct ether_header eh;
+
} eth_state_t;
@@ -182,9 +176,10 @@ typedef struct {
void dump_packet(char *title, unsigned char* pkt, int bytes, unsigned int tx_rx_flag);
unsigned short calc_csum (unsigned short *buf, int nwords);
void dump_dev(openair0_device *device);
-void inline dump_buff(openair0_device *device, char *buff,unsigned int tx_rx_flag,int nsamps);
+/*void inline dump_buff(openair0_device *device, char *buff,unsigned int tx_rx_flag,int nsamps);
void inline dump_rxcounters(openair0_device *device);
void inline dump_txcounters(openair0_device *device);
+*/
void dump_iqs(char * buff, int iq_cnt);
@@ -212,6 +207,8 @@ int ethernet_tune(openair0_device *device, unsigned int option, int value);
int eth_socket_init_udp(openair0_device *device);
int trx_eth_write_udp(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int cc, int flags);
int trx_eth_read_udp(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc);
+//int trx_eth_write_udp_IF4(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int cc, int flags);
+//int trx_eth_read_udp_IF4(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc);
int eth_get_dev_conf_udp(openair0_device *device);
/*! \fn static int eth_set_dev_conf_udp(openair0_device *device)
@@ -226,8 +223,13 @@ int eth_set_dev_conf_udp(openair0_device *device);
int eth_socket_init_raw(openair0_device *device);
int trx_eth_write_raw(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int cc, int flags);
int trx_eth_read_raw(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc);
+int trx_eth_write_raw_IF4p5(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int cc, int flags);
+int trx_eth_read_raw_IF4p5(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc);
+int trx_eth_write_udp_IF4p5(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps,int cc, int flags);
+int trx_eth_read_udp_IF4p5(openair0_device *device, openair0_timestamp *timestamp, void **buff, int nsamps, int cc);
int eth_get_dev_conf_raw(openair0_device *device);
int eth_set_dev_conf_raw(openair0_device *device);
-
+int eth_get_dev_conf_raw_IF4p5(openair0_device *device);
+int eth_set_dev_conf_raw_IF4p5(openair0_device *device);
#endif
diff --git a/targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h b/targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
new file mode 100644
index 0000000000000000000000000000000000000000..855ff4970438b774fc5865407a6b47315ff690b8
--- /dev/null
+++ b/targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
@@ -0,0 +1,74 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+ *******************************************************************************/
+
+/*! \file targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
+* \brief
+* \author S. Sandeep Kumar, Raymond Knopp
+* \date 2016
+* \version 0.1
+* \company Eurecom
+* \email: ee13b1025@iith.ac.in, knopp@eurecom.fr
+* \note
+* \warning
+*/
+
+#include <netinet/ether.h>
+#include <stdint.h>
+
+#include "PHY/LTE_TRANSPORT/if4_tools.h"
+#include "PHY/LTE_TRANSPORT/if5_tools.h"
+
+// ETH transport preference modes
+#define ETH_UDP_MODE 0
+#define ETH_RAW_MODE 1
+#define ETH_UDP_IF4p5_MODE 2
+#define ETH_RAW_IF4p5_MODE 3
+#define ETH_RAW_IF5_MOBIPASS 4
+
+// Time domain RRH packet sizes
+#define MAC_HEADER_SIZE_BYTES (sizeof(struct ether_header))
+#define MAX_PACKET_SEQ_NUM(spp,spf) (spf/spp)
+#define PAYLOAD_SIZE_BYTES(nsamps) (nsamps<<2)
+#define UDP_PACKET_SIZE_BYTES(nsamps) (APP_HEADER_SIZE_BYTES + PAYLOAD_SIZE_BYTES(nsamps))
+#define RAW_PACKET_SIZE_BYTES(nsamps) (APP_HEADER_SIZE_BYTES + MAC_HEADER_SIZE_BYTES + PAYLOAD_SIZE_BYTES(nsamps))
+
+// Packet sizes for IF4p5 interface format
+#define DATA_BLOCK_SIZE_BYTES(scaled_nblocks) (sizeof(uint16_t)*scaled_nblocks)
+#define PRACH_BLOCK_SIZE_BYTES (sizeof(int16_t)*839*2) // FIX hard coded prach size (uncompressed)
+
+#define RAW_IF4p5_PDLFFT_SIZE_BYTES(nblocks) (MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t + DATA_BLOCK_SIZE_BYTES(nblocks))
+#define RAW_IF4p5_PULFFT_SIZE_BYTES(nblocks) (MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t + DATA_BLOCK_SIZE_BYTES(nblocks))
+#define RAW_IF4p5_PRACH_SIZE_BYTES (MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t + PRACH_BLOCK_SIZE_BYTES)
+#define UDP_IF4p5_PDLFFT_SIZE_BYTES(nblocks) (sizeof_IF4p5_header_t + DATA_BLOCK_SIZE_BYTES(nblocks))
+#define UDP_IF4p5_PULFFT_SIZE_BYTES(nblocks) (sizeof_IF4p5_header_t + DATA_BLOCK_SIZE_BYTES(nblocks))
+#define UDP_IF4p5_PRACH_SIZE_BYTES (sizeof_IF4p5_header_t + PRACH_BLOCK_SIZE_BYTES)
+
+// Mobipass packet sizes
+#define RAW_IF5_MOBIPASS_BLOCK_SIZE_BYTES 1280
+#define RAW_IF5_MOBIPASS_SIZE_BYTES (MAC_HEADER_SIZE_BYTES + sizeof_IF5_mobipass_header_t + RAW_IF5_MOBIPASS_BLOCK_SIZE_BYTES)
diff --git a/targets/ARCH/EXMIMO/DRIVER/eurecom/fileops.c b/targets/ARCH/EXMIMO/DRIVER/eurecom/fileops.c
index 4427f4c8af49fc9d65461b0980d28218e5b31d03..ecedb562d7632fbf1d6df16086bd226d24173a71 100755
--- a/targets/ARCH/EXMIMO/DRIVER/eurecom/fileops.c
+++ b/targets/ARCH/EXMIMO/DRIVER/eurecom/fileops.c
@@ -179,6 +179,8 @@ int openair_device_ioctl(struct inode *inode,struct file *filp, unsigned int cmd
int tmp;
+ unsigned int user_args[4];
+
static unsigned int update_firmware_command;
static unsigned int update_firmware_address;
static unsigned int update_firmware_length;
@@ -328,15 +330,38 @@ int openair_device_ioctl(struct inode *inode,struct file *filp, unsigned int cmd
acknowledge with no limit */
#define MAX_IOCTL_ACK_CNT 500
- update_firmware_command = *((unsigned int*)arg);
+ /* 'arg' is an unsigned long and is supposed to be big enough
+ * to hold an address - this hypothesis is okay for i386 and x86_64
+ * maybe not somewhere else
+ * this will probably fail with older kernels
+ * (works with 3.17 on x86_64)
+ */
+ tmp = copy_from_user(&user_args, (void*)arg, 4*sizeof(unsigned int));
+ if (tmp) {
+ printk("[openair][IOCTL] UPDATE_FIRMWARE: error copying parameters to kernel-space (%d bytes uncopied).\n", tmp);
+ return -1;
+ }
+
+ update_firmware_command = user_args[0];
switch (update_firmware_command) {
case UPDATE_FIRMWARE_TRANSFER_BLOCK:
- update_firmware_address = ((unsigned int*)arg)[1];
- update_firmware_length = ((unsigned int*)arg)[2];
+ update_firmware_address = user_args[1];
+ update_firmware_length = user_args[2];
+
+ /* This is totally wrong on x86_64: a pointer is 64 bits and
+ * unsigned int is 32 bits. The userspace program has to ensure
+ * that its buffer address fits into 32 bits.
+ * If it proves a too strong requirement, we may change things
+ * in the future.
+ * The compiler emits a warning here. Do not remove this warning!
+ * This is to clearly remember this problem.
+ * If you require the compilation to work with zero warning,
+ * consider this one as an exception and find a proper workaround.
+ */
+ update_firmware_ubuffer = user_args[3];
- update_firmware_ubuffer = (unsigned int*)((unsigned int*)arg)[3];
update_firmware_kbuffer = (unsigned int*)kmalloc(update_firmware_length * 4 /* 4 because kmalloc expects bytes */,
GFP_KERNEL);
@@ -390,8 +415,8 @@ int openair_device_ioctl(struct inode *inode,struct file *filp, unsigned int cmd
case UPDATE_FIRMWARE_CLEAR_BSS:
- update_firmware_bss_address = ((unsigned int*)arg)[1];
- update_firmware_bss_size = ((unsigned int*)arg)[2];
+ update_firmware_bss_address = user_args[1];
+ update_firmware_bss_size = user_args[2];
sparc_tmp_0 = update_firmware_bss_address;
sparc_tmp_1 = update_firmware_bss_size;
@@ -411,8 +436,8 @@ int openair_device_ioctl(struct inode *inode,struct file *filp, unsigned int cmd
case UPDATE_FIRMWARE_START_EXECUTION:
- update_firmware_start_address = ((unsigned int*)arg)[1];
- update_firmware_stack_pointer = ((unsigned int*)arg)[2];
+ update_firmware_start_address = user_args[1];
+ update_firmware_stack_pointer = user_args[2];
sparc_tmp_0 = update_firmware_start_address;
sparc_tmp_1 = update_firmware_stack_pointer;
diff --git a/targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c b/targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
index 427cd47be831bd4f266789d1d1af1ebf34176f46..eb02a99c6ad587c787fa0f63d0debd79b487ce8d 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
+++ b/targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
@@ -36,18 +36,39 @@
* 28.01.2013: Initial version
*/
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-#include <string.h>
-#include <unistd.h>
+#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <sched.h>
+#include <linux/sched.h>
+#include <signal.h>
+#include <execinfo.h>
+#include <getopt.h>
+#include <sys/sysinfo.h>
+#include <sys/ioctl.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <syscall.h>
#include "openair0_lib.h"
#include "openair_device.h"
#include "common_lib.h"
+
+#include <pthread.h>
+
+
#define max(a,b) ((a)>(b) ? (a) : (b))
+
+//#define DEBUG_EXMIMO
+
exmimo_pci_interface_bot_virtual_t openair0_exmimo_pci[MAX_CARDS]; // contains userspace pointers for each card
char *bigshm_top[MAX_CARDS] = INIT_ZEROS;
@@ -66,6 +87,15 @@ static uint32_t rf_vcocal[4] = {910,910,910,910};
static uint32_t rf_vcocal_850[4] = {2015, 2015, 2015, 2015};
static uint32_t rf_rxdc[4] = {32896,32896,32896,32896};
+
+
+extern volatile int oai_exit;
+
+
+void kill_watchdog(openair0_device *);
+void create_watchdog(openair0_device *);
+void rt_sleep(struct timespec *,long );
+
unsigned int log2_int( unsigned int x )
{
unsigned int ans = 0 ;
@@ -247,16 +277,449 @@ int openair0_stop_without_reset(int card)
#define MY_RF_MODE (RXEN + TXEN + TXLPFNORM + TXLPFEN + TXLPF25 + RXLPFNORM + RXLPFEN + RXLPF25 + LNA1ON +LNAMax + RFBBNORM + DMAMODE_RX + DMAMODE_TX)
#define RF_MODE_BASE (LNA1ON + RFBBNORM)
+void rt_sleep(struct timespec *ts,long tv_nsec) {
+
+ clock_gettime(CLOCK_MONOTONIC, ts);
+
+ ts->tv_nsec += tv_nsec;
+
+ if (ts->tv_nsec>=1000000000L) {
+ ts->tv_nsec -= 1000000000L;
+ ts->tv_sec++;
+ }
+
+ clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, ts, NULL);
+
+}
+static void *watchdog_thread(void *arg) {
+
+ int policy, s, j;
+ struct sched_param sparam;
+ char cpu_affinity[1024];
+ cpu_set_t cpuset;
+ exmimo_state_t *exm=((openair0_device *)arg)->priv;
+ openair0_config_t *cfg=&((openair0_device *)arg)->openair0_cfg[0];
+
+ volatile unsigned int *daq_mbox = openair0_daq_cnt();
+ unsigned int mbox,diff;
+ int first_acquisition;
+ struct timespec sleep_time,wait;
+
+
+ wait.tv_sec=0;
+ wait.tv_nsec=50000000L;
+
+ /* Set affinity mask to include CPUs 1 to MAX_CPUS */
+ /* CPU 0 is reserved for UHD threads */
+ /* CPU 1 is reserved for all TX threads */
+ /* Enable CPU Affinity only if number of CPUs >2 */
+ CPU_ZERO(&cpuset);
+
+#ifdef CPU_AFFINITY
+ if (get_nprocs() > 2)
+ {
+ for (j = 1; j < get_nprocs(); j++)
+ CPU_SET(j, &cpuset);
+ s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
+ if (s != 0)
+ {
+ perror( "pthread_setaffinity_np");
+ printf("Error setting processor affinity");
+ }
+ }
+#endif //CPU_AFFINITY
+
+ /* Check the actual affinity mask assigned to the thread */
+
+ s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
+ if (s != 0)
+ {
+ perror( "pthread_getaffinity_np");
+ printf("Error getting processor affinity ");
+ }
+ memset(cpu_affinity,0,sizeof(cpu_affinity));
+ for (j = 0; j < CPU_SETSIZE; j++)
+ if (CPU_ISSET(j, &cpuset))
+ {
+ char temp[1024];
+ sprintf (temp, " CPU_%d", j);
+ strcat(cpu_affinity, temp);
+ }
+
+ memset(&sparam, 0 , sizeof (sparam));
+ sparam.sched_priority = sched_get_priority_max(SCHED_FIFO);
+ policy = SCHED_FIFO ;
+
+ s = pthread_setschedparam(pthread_self(), policy, &sparam);
+ if (s != 0)
+ {
+ perror("pthread_setschedparam : ");
+ printf("Error setting thread priority");
+ }
+ s = pthread_getschedparam(pthread_self(), &policy, &sparam);
+ if (s != 0)
+ {
+ perror("pthread_getschedparam : ");
+ printf("Error getting thread priority");
+
+ }
+
+ printf("EXMIMO2 Watchdog TX thread started on CPU %d TID %ld, sched_policy = %s , priority = %d, CPU Affinity=%s \n",
+ sched_getcpu(),
+ syscall(__NR_gettid),
+ (policy == SCHED_FIFO) ? "SCHED_FIFO" :
+ (policy == SCHED_RR) ? "SCHED_RR" :
+ (policy == SCHED_OTHER) ? "SCHED_OTHER" :
+ "???",
+ sparam.sched_priority,
+ cpu_affinity );
+
+
+ mlockall(MCL_CURRENT | MCL_FUTURE);
+
+ exm->watchdog_exit = 0;
+ exm->ts = 0;
+ exm->last_mbox = 0;
+
+ if (cfg->sample_rate==30.72e6) {
+ exm->samples_per_tick = 15360;
+ exm->samples_per_frame = 307200;
+ }
+ else if (cfg->sample_rate==23.04e6) {
+ exm->samples_per_tick = 11520;
+ exm->samples_per_frame = 230400;
+ }
+ else if (cfg->sample_rate==15.36e6) {
+ exm->samples_per_tick = 7680;
+ exm->samples_per_frame = 153600;
+ }
+ else if (cfg->sample_rate==7.68e6) {
+ exm->samples_per_tick = 3840;
+ exm->samples_per_frame = 76800;
+ }
+ else if (cfg->sample_rate==3.84e6) {
+ exm->samples_per_tick = 1920;
+ exm->samples_per_frame = 38400;
+ }
+ else if (cfg->sample_rate==1.92e6) {
+ exm->samples_per_tick = 960;
+ exm->samples_per_frame = 19200;
+ }
+ else {
+ printf("Unknown sampling rate %f, exiting \n",cfg->sample_rate);
+ exm->watchdog_exit=1;
+ }
+
+ first_acquisition=1;
+ printf("Locking watchdog for first acquisition\n");
+ pthread_mutex_timedlock(&exm->watchdog_mutex,&wait);
+ // main loop to keep up with DMA transfers from exmimo2
+
+ int cnt_diff0=0;
+ while ((!oai_exit) && (!exm->watchdog_exit)) {
+
+ if (exm->daq_state == running) {
+
+ // grab time from MBOX
+ mbox = daq_mbox[0];
+
+ if (mbox<exm->last_mbox) { // wrap-around
+ diff = 150 + mbox - exm->last_mbox;
+ }
+ else {
+ diff = mbox - exm->last_mbox;
+ }
+ exm->last_mbox = mbox;
+
+ if (first_acquisition==0)
+ pthread_mutex_timedlock(&exm->watchdog_mutex,&wait);
+
+ exm->ts += (diff*exm->samples_per_frame/150) ;
+
+
+ if ((exm->daq_state == running) &&
+ (diff > 16)&&
+ (first_acquisition==0)) {// we're too late so exit
+ exm->watchdog_exit = 1;
+ printf("exiting, too late to keep up\n");
+ }
+ first_acquisition=0;
+
+ if ((exm->daq_state == running) &&
+ (diff == 0)) {
+ cnt_diff0++;
+ if (cnt_diff0 == 10) {
+ exm->watchdog_exit = 1;
+ printf("exiting, HW stopped\n");
+ }
+ }
+ else
+ cnt_diff0=0;
+
+ if ((exm->daq_state == running) &&
+ (exm->wait_first_read==0) &&
+ (exm->ts - exm->last_ts_rx > exm->samples_per_frame)) {
+ exm->watchdog_exit = 1;
+ printf("RX Overflow, exiting (TS %llu, TS last read %llu)\n",
+ exm->ts,exm->last_ts_rx);
+ }
+ // printf("ts %lu, last_ts_rx %lu, mbox %d, diff %d\n",exm->ts, exm->last_ts_rx,mbox,diff);
+ pthread_mutex_unlock(&exm->watchdog_mutex);
+ }
+ else {
+ first_acquisition=1;
+ }
+ rt_sleep(&sleep_time,250000L);
+ }
+
+ oai_exit=1;
+ printf("Exiting watchdog\n");
+ return NULL;
+}
+
+void create_watchdog(openair0_device *dev) {
+
+ exmimo_state_t *priv = dev->priv;
+ priv->watchdog_exit=0;
+#ifndef DEADLINE_SCHEDULER
+ priv->watchdog_sched_param.sched_priority = sched_get_priority_max(SCHED_FIFO);
+ pthread_attr_setschedparam(&priv->watchdog_attr,&priv->watchdog_sched_param);
+ pthread_attr_setschedpolicy(&priv->watchdog_attr,SCHED_FIFO);
+ pthread_create(&priv->watchdog,&priv->watchdog_attr,watchdog_thread,dev);
+#else
+ pthread_create(&priv->watchdog,NULL,watchdog_thread,dev);
+#endif
+ pthread_mutex_init(&priv->watchdog_mutex,NULL);
+
+
+}
+
+int trx_exmimo_start(openair0_device *device) {
+
+ exmimo_state_t *exm=device->priv;
+
+ printf("Starting ...\n");
+ openair0_config(device->openair0_cfg,0);
+ openair0_start_rt_acquisition(0);
+ printf("Setting state to running\n");
+ exm->daq_state = running;
+ exm->wait_first_read = 1;
+ return(0);
+}
+
+int trx_exmimo_write(openair0_device *device,openair0_timestamp ptimestamp, void **buff, int nsamps, int cc, int flags) {
+
+
+ return(nsamps);
+}
+
+
+
+int trx_exmimo_read(openair0_device *device, openair0_timestamp *ptimestamp, void **buff, int nsamps, int cc) {
+
+ exmimo_state_t *exm=device->priv;
+ openair0_config_t *cfg=&device->openair0_cfg[0];
+ openair0_timestamp old_ts=0,ts,diff;
+ struct timespec sleep_time;
+ unsigned long tv_nsec;
+ int i;
+ int n,n1,n2,ntot,first_len;
+ int ret;
+
+ // struct timespec wait;
+ // wait.tv_sec=0;
+ // wait.tv_nsec=50000000L;
+
+ if (exm->watchdog_exit == 1)
+ return(0);
+
+ if (exm->daq_state == idle) {
+ tv_nsec=(unsigned long)((double)(nsamps)*1e9/cfg->sample_rate);
+ return(0);
+ }
+
+
+ switch (ret) {
+ case EINVAL:
+#ifdef DEBUG_EXMIMO
+ printf("trx_exmimo_read: mutex_timedlock returned EINVAL\n");
+#endif
+ return(0);
+ break;
+ case ETIMEDOUT:
+#ifdef DEBUG_EXMIMO
+ printf("trx_exmimo_read: mutex_timedlock returned ETIMEDOUT\n");
+#endif
+ return(0);
+ break;
+ case EAGAIN:
+#ifdef DEBUG_EXMIMO
+ printf("trx_exmimo_read: mutex_timedlock returned EAGAIN\n");
+#endif
+ return(0);
+ break;
+ case EDEADLK:
+#ifdef DEBUG_EXMIMO
+ printf("trx_exmimo_read: mutex_timedlock returned EDEADLK\n");
+#endif
+ return(0);
+ break;
+ }
+
+ ret = pthread_mutex_lock(&exm->watchdog_mutex);
+
+ ts = exm->ts;
+ if (exm->wait_first_read==1) {
+ exm->wait_first_read=0;
+ exm->last_ts_rx = ts;
+ }
+
+ pthread_mutex_unlock(&exm->watchdog_mutex);
+ // dump_frame_parms(frame_parms[0]);
+
+ if (nsamps > (exm->samples_per_frame>>1)) {
+ n1 = nsamps>>1;
+ n2 = nsamps-n1;
+ }
+ else {
+ n1=nsamps;
+ n2=0;
+ }
+
+#ifdef DEBUG_EXMIMO
+ printf("Reading %d samples, ts %lu (%d), last_ts_rx %lu (%lu)\n",nsamps,ts,ts%exm->samples_per_frame,exm->last_ts_rx,exm->last_ts_rx+nsamps);
+#endif
+ for (n=n1,ntot=0;ntot<nsamps;n=n2) {
+ while ((ts < exm->last_ts_rx + n) &&
+ (exm->watchdog_exit==0)) {
+
+ diff = exm->last_ts_rx+n - ts; // difference in samples between current timestamp and last RX received sample
+ // go to sleep until we should have enough samples (1024 for a bit more)
+#ifdef DEBUG_EXMIMO
+ printf("portion %d samples, ts %lu, last_ts_rx %lu (%lu) => sleeping %u us\n",n,ts,exm->last_ts_rx,exm->last_ts_rx+n,
+ (unsigned int)((double)(diff+1024)*1e6/cfg->sample_rate));
+#endif
+ tv_nsec=(unsigned long)((double)(diff+3840)*1e9/cfg->sample_rate);
+ // tv_nsec = 500000L;
+ old_ts = ts;
+ rt_sleep(&sleep_time,tv_nsec);
+#ifdef DEBUG_EXMIMO
+ printf("back\n");
+#endif
+ // get new timestamp, in case we have to sleep again
+ pthread_mutex_lock(&exm->watchdog_mutex);
+ ts = exm->ts;
+ pthread_mutex_unlock(&exm->watchdog_mutex);
+ if (old_ts == ts) {
+ printf("ts stopped, returning\n");
+ return(0);
+ }
+ }
+
+
+
+ if (cfg->mmapped_dma == 0) { // if buff is not the dma buffer, do a memcpy, otherwise do nothing
+ for (i=0;i<cc;i++) {
+#ifdef DEBUG_EXMIMO
+ printf("copying to %p (%lu), from %llu\n",buff[i]+(ntot*sizeof(int)),ntot*sizeof(int),(exm->last_ts_rx % exm->samples_per_frame));
+#endif
+ if ((n+(exm->last_ts_rx%exm->samples_per_frame))<exm->samples_per_frame) {
+ memcpy(buff[i]+(ntot*sizeof(int)),
+ (void*)(openair0_exmimo_pci[0].adc_head[i]+(exm->last_ts_rx % exm->samples_per_frame)),
+ n*sizeof(int));
+ }
+ else {
+ first_len = (exm->samples_per_frame-(exm->last_ts_rx%exm->samples_per_frame));
+#ifdef DEBUG_EXMIMO
+ printf("split: first_len %d, remainder %d\n",first_len,n-first_len);
+#endif
+ memcpy(buff[i]+(ntot*sizeof(int)),
+ (void*)(openair0_exmimo_pci[0].adc_head[i]+(exm->last_ts_rx % exm->samples_per_frame)),
+ first_len*sizeof(int));
+ memcpy(buff[i]+(ntot+first_len)*sizeof(int),
+ (void*)openair0_exmimo_pci[0].adc_head[i],
+ (n-first_len)*sizeof(int));
+ }
+ }
+ }
+ pthread_mutex_lock(&exm->watchdog_mutex);
+ exm->last_ts_rx += n;
+ pthread_mutex_unlock(&exm->watchdog_mutex);
+ if (n==n1) {
+ *ptimestamp=exm->last_ts_rx;
+ }
+ ntot+=n;
+ }
+
+
+
+
+ return(nsamps);
+}
+
+void trx_exmimo_end(openair0_device *device) {
+
+ exmimo_state_t *exm=device->priv;
+
+ exm->daq_state = idle;
+ openair0_stop(0);
+
+}
+
+int trx_exmimo_get_stats(openair0_device* device) {
+
+ return(0);
+
+}
+
+int trx_exmimo_reset_stats(openair0_device* device) {
+
+ return(0);
+
+}
+
+int trx_exmimo_stop(openair0_device* device) {
+
+ exmimo_state_t *exm=device->priv;
+
+ printf("Stopping ...\n");
+ exm->daq_state = idle;
+ openair0_stop(0);
+
+ return(0);
+
+}
+
+int trx_exmimo_set_freq(openair0_device* device, openair0_config_t *openair0_cfg,int exmimo_dump_config) {
+
+ openair0_set_frequencies(device,openair0_cfg,0);
+ return(0);
+}
+
+int trx_exmimo_set_gains(openair0_device* device, openair0_config_t *openair0_cfg) {
+
+ return(0);
+
+}
+
+void kill_watchdog(openair0_device *device) {
+
+ exmimo_state_t *exm=(exmimo_state_t *)device->priv;
+ exm->watchdog_exit=1;
+
+}
+
int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
// Initialize card
// exmimo_config_t *p_exmimo_config;
exmimo_id_t *p_exmimo_id;
int ret;
+ exmimo_state_t *exm = (exmimo_state_t *)malloc(sizeof(exmimo_state_t));
+ int card,ant;
ret = openair0_open();
-
-
+
if ( ret != 0 ) {
if (ret == -1)
printf("Error opening /dev/openair0");
@@ -289,9 +752,43 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
device->type = EXMIMO_DEV;
+ // Add stuff that was in lte-softmodem here
+
+ //
+ device->trx_start_func = trx_exmimo_start;
+ device->trx_end_func = trx_exmimo_end;
+ device->trx_read_func = trx_exmimo_read;
+ device->trx_write_func = trx_exmimo_write;
+ device->trx_get_stats_func = trx_exmimo_get_stats;
+ device->trx_reset_stats_func = trx_exmimo_reset_stats;
+ device->trx_stop_func = trx_exmimo_stop;
+ device->trx_set_freq_func = trx_exmimo_set_freq;
+ device->trx_set_gains_func = trx_exmimo_set_gains;
+ device->openair0_cfg = openair0_cfg;
+ device->priv = (void *)exm;
+
+
+ printf("EXMIMO2: Getting addresses for memory-mapped DMA\n");
+ for (card=0; card<openair0_num_detected_cards; card++) {
+ for (ant=0; ant<4; ant++) {
+ openair0_cfg[card].rxbase[ant] = (int32_t*)openair0_exmimo_pci[card].adc_head[ant];
+ openair0_cfg[card].txbase[ant] = (int32_t*)openair0_exmimo_pci[card].dac_head[ant];
+ }
+ openair0_cfg[card].mmapped_dma = 1;
+ }
+
+ create_watchdog(device);
+
return(0);
}
+unsigned int rxg_max[4] = {128,128,128,126};
+unsigned int rxg_med[4] = {122,123,123,120};
+unsigned int rxg_byp[4] = {116,117,116,116};
+unsigned int nf_max[4] = {7,9,16,12};
+unsigned int nf_med[4] = {12,13,22,17};
+unsigned int nf_byp[4] = {15,20,29,23};
+
int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
{
int ret;
@@ -299,6 +796,7 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
int resampling_factor=2;
int rx_filter=RXLPF25, tx_filter=TXLPF25;
int ACTIVE_RF=0;
+ int i;
exmimo_config_t *p_exmimo_config;
exmimo_id_t *p_exmimo_id;
@@ -326,11 +824,10 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
p_exmimo_config->framing.multicard_syncmode=SYNCMODE_SLAVE;
/* device specific */
- openair0_cfg[card].txlaunch_wait = 1;//manage when TX processing is triggered
- openair0_cfg[card].txlaunch_wait_slotcount = 1; //manage when TX processing is triggered
openair0_cfg[card].iq_txshift = 4;//shift
openair0_cfg[card].iq_rxrescale = 15;//rescale iqs
+
if (openair0_cfg[card].sample_rate==30.72e6) {
resampling_factor = 0;
rx_filter = RXLPF10;
@@ -361,6 +858,10 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
#endif
for (ant=0; ant<4; ant++) {
+
+ openair0_cfg[card].rxbase[ant] = (int32_t*)openair0_exmimo_pci[card].adc_head[ant];
+ openair0_cfg[card].txbase[ant] = (int32_t*)openair0_exmimo_pci[card].dac_head[ant];
+
if (openair0_cfg[card].rx_freq[ant] || openair0_cfg[card].tx_freq[ant]) {
ACTIVE_RF += (1<<ant)<<5;
p_exmimo_config->rf.rf_mode[ant] = RF_MODE_BASE;
@@ -368,32 +869,59 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
printf("card %d, antenna %d, autocal %d\n",card,ant,openair0_cfg[card].autocal[ant]);
}
- if (openair0_cfg[card].tx_freq[ant]) {
+ if (openair0_cfg[card].tx_freq[ant]>0) {
p_exmimo_config->rf.rf_mode[ant] += (TXEN + DMAMODE_TX + TXLPFNORM + TXLPFEN + tx_filter);
p_exmimo_config->rf.rf_freq_tx[ant] = (unsigned int)openair0_cfg[card].tx_freq[ant];
p_exmimo_config->rf.tx_gain[ant][0] = (unsigned int)openair0_cfg[card].tx_gain[ant];
+ printf("openair0 : programming card %d TX antenna %d (freq %u, gain %d)\n",card,ant,p_exmimo_config->rf.rf_freq_tx[ant],p_exmimo_config->rf.tx_gain[ant][0]);
+
+ printf("Setting TX buffer to all-RX\n");
+ for (i=0;i<307200;i++) {
+ ((uint32_t*)openair0_exmimo_pci[card].dac_head[ant])[i] = 0x00010001;
+ }
}
- if (openair0_cfg[card].rx_freq[ant]) {
+ if (openair0_cfg[card].rx_freq[ant]>0) {
p_exmimo_config->rf.rf_mode[ant] += (RXEN + DMAMODE_RX + RXLPFNORM + RXLPFEN + rx_filter);
p_exmimo_config->rf.rf_freq_rx[ant] = (unsigned int)openair0_cfg[card].rx_freq[ant];
- p_exmimo_config->rf.rx_gain[ant][0] = (unsigned int)openair0_cfg[card].rx_gain[ant];
+
printf("openair0 : programming card %d RX antenna %d (freq %u, gain %d)\n",card,ant,p_exmimo_config->rf.rf_freq_rx[ant],p_exmimo_config->rf.rx_gain[ant][0]);
switch (openair0_cfg[card].rxg_mode[ant]) {
default:
case max_gain:
p_exmimo_config->rf.rf_mode[ant] += LNAMax;
+ if (rxg_max[ant] >= (int)openair0_cfg[card].rx_gain[ant]) {
+ p_exmimo_config->rf.rx_gain[ant][0] = 30 - (rxg_max[ant] - (int)openair0_cfg[card].rx_gain[ant]); //was measured at rxgain=30;
+ }
+ else {
+ printf("openair0: RX RF gain too high, reduce by %d dB\n", (int)openair0_cfg[card].rx_gain[ant]-rxg_max[ant]);
+ exit(-1);
+ }
break;
case med_gain:
p_exmimo_config->rf.rf_mode[ant] += LNAMed;
+ if (rxg_med[ant] >= (int)openair0_cfg[card].rx_gain[ant]) {
+ p_exmimo_config->rf.rx_gain[ant][0] = 30 - (rxg_med[ant] - (int)openair0_cfg[card].rx_gain[ant]); //was measured at rxgain=30;
+ }
+ else {
+ printf("openair0: RX RF gain too high, reduce by %d dB\n", (int)openair0_cfg[card].rx_gain[ant]-rxg_med[ant]);
+ exit(-1);
+ }
break;
case byp_gain:
p_exmimo_config->rf.rf_mode[ant] += LNAByp;
+ if (rxg_byp[ant] >= (int)openair0_cfg[card].rx_gain[ant]) {
+ p_exmimo_config->rf.rx_gain[ant][0] = 30 - (rxg_byp[ant] - (int)openair0_cfg[card].rx_gain[ant]); //was measured at rxgain=30;
+ }
+ else {
+ printf("openair0: RX RF gain too high, reduce by %d dB\n", (int)openair0_cfg[card].rx_gain[ant]-rxg_byp[ant]);
+ exit(-1);
+ }
break;
}
} else {
@@ -404,7 +932,7 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
p_exmimo_config->rf.rf_local[ant] = rf_local[ant];
p_exmimo_config->rf.rf_rxdc[ant] = rf_rxdc[ant];
- if (( p_exmimo_config->rf.rf_freq_tx[ant] >= 850000000) && ( p_exmimo_config->rf.rf_freq_tx[ant] <= 865000000)) {
+ if (( p_exmimo_config->rf.rf_freq_tx[ant] >= 790000000) && ( p_exmimo_config->rf.rf_freq_tx[ant] <= 865000000)) {
p_exmimo_config->rf.rf_vcocal[ant] = rf_vcocal_850[ant];
p_exmimo_config->rf.rffe_band_mode[ant] = DD_TDD;
} else if (( p_exmimo_config->rf.rf_freq_tx[ant] >= 1900000000) && ( p_exmimo_config->rf.rf_freq_tx[ant] <= 2000000000)) {
@@ -417,7 +945,7 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
}
if (openair0_cfg[card].duplex_mode==duplex_mode_FDD) {
- p_exmimo_config->framing.tdd_config = DUPLEXMODE_FDD;
+ p_exmimo_config->framing.tdd_config = DUPLEXMODE_FDD;// + TXRXSWITCH_LSB + TXRXSWITCH_LSB + ACTIVE_RF+ ACTIVE_RF;
printf("!!!!!setting FDD (tdd_config=%d)\n",p_exmimo_config->framing.tdd_config);
}
else {
@@ -448,6 +976,9 @@ int openair0_reconfig(openair0_config_t *openair0_cfg)
return(-1);
}
+#ifdef DEBUG_EXMIMO
+ printf("Reconfiguration of gains/frequencies\n");
+#endif
for (card=0; card<openair0_num_detected_cards; card++) {
p_exmimo_config = openair0_exmimo_pci[card].exmimo_config_ptr;
@@ -457,14 +988,18 @@ int openair0_reconfig(openair0_config_t *openair0_cfg)
if (openair0_cfg[card].tx_freq[ant]) {
p_exmimo_config->rf.rf_freq_tx[ant] = (unsigned int)openair0_cfg[card].tx_freq[ant];
p_exmimo_config->rf.tx_gain[ant][0] = (unsigned int)openair0_cfg[card].tx_gain[ant];
- //printf("openair0 : programming TX antenna %d (freq %u, gain %d)\n",ant,p_exmimo_config->rf.rf_freq_tx[ant],p_exmimo_config->rf.tx_gain[ant][0]);
+#ifdef DEBUG_EXMIMO
+ printf("openair0 - %d : programming TX antenna %d (freq %u, gain %d)\n",card,ant,p_exmimo_config->rf.rf_freq_tx[ant],p_exmimo_config->rf.tx_gain[ant][0]);
+#endif
}
+
if (openair0_cfg[card].rx_freq[ant]) {
p_exmimo_config->rf.rf_freq_rx[ant] = (unsigned int)openair0_cfg[card].rx_freq[ant];
p_exmimo_config->rf.rx_gain[ant][0] = (unsigned int)openair0_cfg[card].rx_gain[ant];
- //printf("openair0 : programming RX antenna %d (freq %u, gain %d)\n",ant,p_exmimo_config->rf.rf_freq_rx[ant],p_exmimo_config->rf.rx_gain[ant][0]);
-
+#ifdef DEBUG_EXMIMO
+ printf("openair0 - %d : programming RX antenna %d (freq %u, gain %d)\n",card,ant,p_exmimo_config->rf.rf_freq_rx[ant],p_exmimo_config->rf.rx_gain[ant][0]);
+#endif
switch (openair0_cfg[card].rxg_mode[ant]) {
default:
case max_gain:
diff --git a/targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.h b/targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.h
index 0abb27dee281c50aca2e280fd18358ae631513ca..f9428c85198db98f74554dfa89278eefc5118bf0 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.h
+++ b/targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.h
@@ -42,6 +42,30 @@
#include "pcie_interface.h"
#include "openair_device.h"
#include "common_lib.h"
+#include <pthread.h>
+#include <sched.h>
+#include <linux/sched.h>
+
+typedef enum {
+ idle=0,
+ waiting_for_synch,
+ running
+} exmimo_daq_state_t;
+
+typedef struct {
+ pthread_t watchdog;
+ pthread_attr_t watchdog_attr;
+ struct sched_param watchdog_sched_param;
+ pthread_mutex_t watchdog_mutex;
+ int watchdog_exit;
+ int wait_first_read;
+ exmimo_daq_state_t daq_state;
+ openair0_timestamp ts;
+ openair0_timestamp last_ts_rx;
+ int samples_per_tick;
+ int samples_per_frame;
+ int last_mbox;
+} exmimo_state_t;
// Use this to access shared memory (configuration structures, adc/dac data buffers, ...)
// contains userspace pointers
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw.c b/targets/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw.c
index 692742c7cf82e41f3df0c8e78d3f7387b46679f2..cd873725c0598e1b8b2129c0a281b7d0f1eb48c6 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw.c
+++ b/targets/ARCH/EXMIMO/USERSPACE/OAI_FW_INIT/updatefw.c
@@ -41,6 +41,7 @@
#include <getopt.h>
#include <string.h>
#include <unistd.h>
+#include <stdint.h>
#include <sys/ioctl.h>
#include "openair_device.h"
@@ -239,6 +240,18 @@ void find_and_transfer_section(char* section_name, unsigned int verboselevel) {
/* Dynamically allocate a chunk of memory to store the section into. */
section_content = (char*)malloc(elf_Shdr.sh_size);
+ /* Fail if the address returned by malloc does not fit in 32 bits.
+ * The kernel driver gets this address as 32 bits and uses it to copy
+ * from userspace. If the address does not fit into 32 bits the kernel
+ * will copy garbage or fail to copy completely.
+ * To be reworked if things do not work on some setups.
+ */
+ if (sizeof(char*) > 4 && (((uintptr_t)section_content)>>32)) {
+ fprintf(stderr, "FATAL ERROR: an internal serious problem has been encountered.\n");
+ fprintf(stderr, "Contact the authors so as to solve this issue.\n");
+ exit(-1);
+ }
+
if (!section_content) {
fprintf(stderr, "Error: could not dynamically allocate %d bytes for section %s.\n",
elf_Shdr.sh_size, SecNameStnTable + elf_Shdr.sh_name);
@@ -281,6 +294,13 @@ void find_and_transfer_section(char* section_name, unsigned int verboselevel) {
ioctl_params[0] = UPDATE_FIRMWARE_TRANSFER_BLOCK;
ioctl_params[1] = elf_Shdr.sh_addr;
ioctl_params[2] = elf_Shdr.sh_size / 4;
+ /* This is wrong on x86_64 because a pointer is 64 bits and
+ * an unsigned int is only 32 bits.
+ * The compiler emits a warning, but the test
+ * above on the value of section_content makes it work
+ * (hopefully).
+ * To be changed if things do not work.
+ */
ioctl_params[3] = (unsigned int)((unsigned int*)section_content);
//invert4(ioctl_params[1]);
//invert4(ioctl_params[2]);
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf.h b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf.h
new file mode 100644
index 0000000000000000000000000000000000000000..ba6f2b142f18f75348ba8ca171fef1585c39981e
--- /dev/null
+++ b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf.h
@@ -0,0 +1 @@
+volatile int oai_exit=0;
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_config_exmimo.cc b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_config_exmimo.cc
index 4d0eef921bf103c1e5f14806e78fc47e2d70d1b7..367ac0b7f6ceae9e8e62755760289f1f0f36c4b7 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_config_exmimo.cc
+++ b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_config_exmimo.cc
@@ -36,6 +36,7 @@
#include <octave/oct.h>
#include "pcie_interface.h"
+#include "oarf.h"
extern "C" {
#include "openair0_lib.h"
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_get_frame.cc b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_get_frame.cc
index 708910b4f74c7608d9129126a5155fbbc57f6409..c7190671ebb594c010a940d46ff356420be23838 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_get_frame.cc
+++ b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_get_frame.cc
@@ -42,6 +42,7 @@
extern "C" {
#include "openair0_lib.h"
}
+#include "oarf.h"
#define FCNNAME "oarf_get_frame"
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_get_num_detected_cards.cc b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_get_num_detected_cards.cc
index a26b6a0a670b1e74b76d1e763cdf185a945684c5..b7d20d9d69b13c811f93f4995ca4755937c9a421 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_get_num_detected_cards.cc
+++ b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_get_num_detected_cards.cc
@@ -39,6 +39,7 @@
extern "C" {
#include "openair0_lib.h"
}
+#include "oarf.h"
#define FCNNAME "oarf_get_num_detected_cards"
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_send_frame.cc b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_send_frame.cc
index 75cdef67b2d1d0495e072e74ca083e10d4462207..659e6125be455a19c5b30a7a1e5e0cf5bc0f815a 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_send_frame.cc
+++ b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_send_frame.cc
@@ -41,6 +41,7 @@
extern "C" {
#include "openair0_lib.h"
}
+#include "oarf.h"
#define FCNNAME "oarf_send_frame"
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_stop.cc b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_stop.cc
index 03b4b5324df74b54c60437d1e2abfa4524fa9014..8d5669e0430824d30d6302996e4db3b5d02e28ac 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_stop.cc
+++ b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_stop.cc
@@ -40,6 +40,7 @@
extern "C" {
#include "openair0_lib.h"
}
+#include "oarf.h"
#define FCNNAME "oarf_stop"
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_stop_without_reset.cc b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_stop_without_reset.cc
index 058a8bba3e69d6906c6e2d98740afd1828b4a0dc..d6684b5c43fd94ab2480de8c15af9e48848ed5e4 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_stop_without_reset.cc
+++ b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/oarf_stop_without_reset.cc
@@ -39,6 +39,7 @@
extern "C" {
#include "openair0_lib.h"
}
+#include "oarf.h"
#define FCNNAME "oarf_stop_without_reset"
diff --git a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/txsig.m b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/txsig.m
index ad33d26123f4f68463c8c2008402ac89055db157..97fad27531e5bf5dcf91ade4beac5b909f08f9fd 100644
--- a/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/txsig.m
+++ b/targets/ARCH/EXMIMO/USERSPACE/OCTAVE/txsig.m
@@ -1,4 +1,4 @@
-fc = 1907600000;
+fc = 2560000000
%fc = 1907600000;
%fc = 859.5e6;
@@ -6,7 +6,7 @@ rxgain=0;
txgain=0;
eNB_flag = 0;
card = 0;
-active_rf = [1 1 1 1];
+active_rf = [1 0 0 0];
autocal = [1 1 1 1];
resampling_factor = [2 2 2 2];
limeparms;
diff --git a/targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp b/targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp
index 4be796e5888ace3f274bef977dc53ba24c68fe03..485fe5c0b48c42a860b1be3a6a0a8202ecc366c3 100644
--- a/targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp
+++ b/targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp
@@ -324,7 +324,7 @@ int trx_lms_start(openair0_device *device){
* \param card Index of the RF card to use
* \returns 0 on success
*/
-int trx_lms_stop(int card) {
+int trx_lms_stop(openair0_device *device) {
/*
LMS_DeviceClose(usbport);
LMS_DeviceClose(comport);
@@ -410,28 +410,24 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg){
openair0_cfg[0].tx_sample_advance = 15;
openair0_cfg[0].tx_bw = 30.72e6;
openair0_cfg[0].rx_bw = 30.72e6;
- openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
break;
case 15360000:
openair0_cfg[0].samples_per_packet = 2048;
openair0_cfg[0].tx_sample_advance = 45;
openair0_cfg[0].tx_bw = 28e6;
openair0_cfg[0].rx_bw = 10e6;
- openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
break;
case 7680000:
openair0_cfg[0].samples_per_packet = 1024;
openair0_cfg[0].tx_sample_advance = 70;
openair0_cfg[0].tx_bw = 28e6;
openair0_cfg[0].rx_bw = 5.0e6;
- openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
break;
case 1920000:
openair0_cfg[0].samples_per_packet = 256;
openair0_cfg[0].tx_sample_advance = 50;
openair0_cfg[0].tx_bw = 1.25e6;
openair0_cfg[0].rx_bw = 1.25e6;
- openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
break;
default:
printf("Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate);
diff --git a/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp b/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
index 72e79b44de53eaa0813bc5a2baaddea1d0ae8efe..1cbabf5dcc7c55a3636d6e1301060cbd6269c7f6 100644
--- a/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
+++ b/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
@@ -45,7 +45,8 @@
#include <complex>
#include <fstream>
#include <cmath>
-
+#include <time.h>
+#include "UTIL/LOG/log_extern.h"
#include "common_lib.h"
#ifdef __SSE4_1__
# include <smmintrin.h>
@@ -172,23 +173,54 @@ static void trx_usrp_end(openair0_device *device)
*/
static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags)
{
+ static long long int loop=0;
+ static long time_min=0, time_max=0, time_avg=0;
+ struct timespec tp_start, tp_end;
+ long time_diff;
+ clock_gettime(CLOCK_MONOTONIC_RAW, &tp_start);
+
+ int ret=0, ret_i=0;
usrp_state_t *s = (usrp_state_t*)device->priv;
+
s->tx_md.time_spec = uhd::time_spec_t::from_ticks(timestamp, s->sample_rate);
+
+
if(flags)
s->tx_md.has_time_spec = true;
else
s->tx_md.has_time_spec = false;
-
+
if (cc>1) {
std::vector<void *> buff_ptrs;
for (int i=0;i<cc;i++) buff_ptrs.push_back(buff[i]);
- s->tx_stream->send(buff_ptrs, nsamps, s->tx_md);
+ ret = (int)s->tx_stream->send(buff_ptrs, nsamps, s->tx_md,1e-3);
}
else
- s->tx_stream->send(buff[0], nsamps, s->tx_md);
+ ret = (int)s->tx_stream->send(buff[0], nsamps, s->tx_md,1e-3);
+
s->tx_md.start_of_burst = false;
- return 0;
+ if (ret != nsamps) {
+ printf("[xmit] tx samples %d != %d\n",ret,nsamps);
+ }
+
+ clock_gettime(CLOCK_MONOTONIC_RAW, &tp_end);
+ time_diff = (tp_end.tv_sec - tp_start.tv_sec) *1E09 + (tp_end.tv_nsec - tp_start.tv_nsec);
+ if (time_min==0 ||loop==1 || time_min > time_diff)
+ time_min=time_diff;
+ if (time_max==0 ||loop==1 || time_max < time_diff)
+ time_max=time_diff;
+ if (time_avg ==0 ||loop==1)
+ time_avg= time_diff;
+ else
+ time_avg=(time_diff+time_avg) /2.0;
+
+ /* //prints statics of uhd every 10 seconds
+ if ( loop % (10 * ((int)device->openair0_cfg[0].sample_rate /(int)nsamps )) ==0)
+ LOG_I(HW,"usrp_write: min(ns)=%d, max(ns)=%d, avg(ns)=%d\n", (int)time_min, (int)time_max,(int)time_avg);
+ */
+ loop++;
+ return ret;
}
/*! \brief Receive samples from hardware.
@@ -204,20 +236,25 @@ static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp,
*/
static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp, void **buff, int nsamps, int cc)
{
+ static long long int loop=0;
+ static long time_min=0, time_max=0, time_avg=0;
+ struct timespec tp_start, tp_end;
+ long time_diff;
+ clock_gettime(CLOCK_MONOTONIC_RAW, &tp_start);
usrp_state_t *s = (usrp_state_t*)device->priv;
int samples_received=0,i,j;
int nsamps2; // aligned to upper 32 or 16 byte boundary
#if defined(__x86_64) || defined(__i386__)
#ifdef __AVX2__
- __m256i buff_tmp[2][nsamps>>3];
nsamps2 = (nsamps+7)>>3;
+ __m256i buff_tmp[2][nsamps2];
#else
- __m128i buff_tmp[2][nsamps>>2];
nsamps2 = (nsamps+3)>>2;
+ __m128i buff_tmp[2][nsamps2];
#endif
#elif defined(__arm__)
- int16x8_t buff_tmp[2][nsamps>>2];
nsamps2 = (nsamps+3)>>2;
+ int16x8_t buff_tmp[2][nsamps2];
#endif
@@ -232,7 +269,7 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
// receive a single channel (e.g. from connector RF A)
samples_received = s->rx_stream->recv(buff_tmp[0], nsamps, s->rx_md);
}
-
+
// bring RX data into 12 LSBs for softmodem RX
for (int i=0;i<cc;i++) {
for (int j=0; j<nsamps2; j++) {
@@ -248,7 +285,7 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
}
}
} else if (device->type == USRP_X300_DEV) {
- if (cc>1) {
+ if (cc>1) {
// receive multiple channels (e.g. RF A and RF B)
std::vector<void *> buff_ptrs;
@@ -284,6 +321,22 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp
s->rx_timestamp = s->rx_md.time_spec.to_ticks(s->sample_rate);
*ptimestamp = s->rx_timestamp;
+ clock_gettime(CLOCK_MONOTONIC_RAW, &tp_end);
+ time_diff = (tp_end.tv_sec - tp_start.tv_sec) *1E09 + (tp_end.tv_nsec - tp_start.tv_nsec);
+ if (time_min==0 ||loop==1 || time_min > time_diff)
+ time_min=time_diff;
+ if (time_max==0 ||loop==1 || time_max < time_diff)
+ time_max=time_diff;
+ if (time_avg ==0 ||loop==1)
+ time_avg= time_diff;
+ else
+ time_avg=(time_diff+time_avg) /2.0;
+ /*
+ //prints statics of uhd every 10 seconds
+ if ( loop % (10 * ((int)device->openair0_cfg[0].sample_rate /(int)nsamps )) ==0)
+ LOG_I(HW,"usrp_read: min(ns)=%d, max(ns)=%d, avg(ns)=%d\n", (int)time_min, (int)time_max,(int)time_avg);
+
+ loop++;*/
return samples_received;
}
@@ -375,7 +428,7 @@ int trx_usrp_set_gains(openair0_device* device,
/*! \brief Stop USRP
* \param card refers to the hardware index to use
*/
-int trx_usrp_stop(int card) {
+int trx_usrp_stop(openair0_device* device) {
return(0);
}
@@ -491,6 +544,7 @@ extern "C" {
// Initialize USRP device
+ device->openair0_cfg = openair0_cfg;
std::string args = "type=b200";
@@ -514,6 +568,8 @@ extern "C" {
// workaround for an api problem, master clock has to be set with the constructor not via set_master_clock_rate
args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock);
+// args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=4096, recv_frame_size=4096";
+
uhd::device_addrs_t device_adds = uhd::device::find(args);
if(device_adds.size() == 0)
@@ -545,32 +601,28 @@ extern "C" {
switch ((int)openair0_cfg[0].sample_rate) {
case 30720000:
// from usrp_time_offset
- openair0_cfg[0].samples_per_packet = 2048;
+ //openair0_cfg[0].samples_per_packet = 2048;
openair0_cfg[0].tx_sample_advance = 15;
openair0_cfg[0].tx_bw = 20e6;
openair0_cfg[0].rx_bw = 20e6;
- openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
break;
case 15360000:
- openair0_cfg[0].samples_per_packet = 2048;
+ //openair0_cfg[0].samples_per_packet = 2048;
openair0_cfg[0].tx_sample_advance = 45;
openair0_cfg[0].tx_bw = 10e6;
openair0_cfg[0].rx_bw = 10e6;
- openair0_cfg[0].tx_scheduling_advance = 5*openair0_cfg[0].samples_per_packet;
break;
case 7680000:
- openair0_cfg[0].samples_per_packet = 1024;
+ //openair0_cfg[0].samples_per_packet = 2048;
openair0_cfg[0].tx_sample_advance = 50;
openair0_cfg[0].tx_bw = 5e6;
openair0_cfg[0].rx_bw = 5e6;
- openair0_cfg[0].tx_scheduling_advance = 5*openair0_cfg[0].samples_per_packet;
break;
case 1920000:
- openair0_cfg[0].samples_per_packet = 256;
+ //openair0_cfg[0].samples_per_packet = 2048;
openair0_cfg[0].tx_sample_advance = 50;
openair0_cfg[0].tx_bw = 1.25e6;
openair0_cfg[0].rx_bw = 1.25e6;
- openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
break;
default:
printf("Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate);
@@ -580,7 +632,7 @@ extern "C" {
} else {
printf("Found USRP B200");
- args += ",num_recv_frames=256" ;
+ args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=15360, recv_frame_size=15360" ;
s->usrp = uhd::usrp::multi_usrp::make(args);
// s->usrp->set_rx_subdev_spec(rx_subdev);
@@ -606,43 +658,38 @@ extern "C" {
switch ((int)openair0_cfg[0].sample_rate) {
case 30720000:
s->usrp->set_master_clock_rate(30.72e6);
- openair0_cfg[0].samples_per_packet = 4096;
+ //openair0_cfg[0].samples_per_packet = 1024;
openair0_cfg[0].tx_sample_advance = 115;
openair0_cfg[0].tx_bw = 20e6;
openair0_cfg[0].rx_bw = 20e6;
- openair0_cfg[0].tx_scheduling_advance = 11*openair0_cfg[0].samples_per_packet;
break;
case 23040000:
s->usrp->set_master_clock_rate(23.04e6); //to be checked
- openair0_cfg[0].samples_per_packet = 2048;
+ //openair0_cfg[0].samples_per_packet = 1024;
openair0_cfg[0].tx_sample_advance = 113;
openair0_cfg[0].tx_bw = 20e6;
openair0_cfg[0].rx_bw = 20e6;
- openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
break;
case 15360000:
s->usrp->set_master_clock_rate(30.72e06);
- openair0_cfg[0].samples_per_packet = 2048;
+ //openair0_cfg[0].samples_per_packet = 1024;
openair0_cfg[0].tx_sample_advance = 103;
openair0_cfg[0].tx_bw = 20e6;
openair0_cfg[0].rx_bw = 20e6;
- openair0_cfg[0].tx_scheduling_advance = 10240;
break;
case 7680000:
s->usrp->set_master_clock_rate(30.72e6);
- openair0_cfg[0].samples_per_packet = 1024;
+ //openair0_cfg[0].samples_per_packet = 1024;
openair0_cfg[0].tx_sample_advance = 80;
openair0_cfg[0].tx_bw = 20e6;
openair0_cfg[0].rx_bw = 20e6;
- openair0_cfg[0].tx_scheduling_advance = 5*openair0_cfg[0].samples_per_packet;
break;
case 1920000:
- s->usrp->set_master_clock_rate(7.68e6);
- openair0_cfg[0].samples_per_packet = 256;
+ s->usrp->set_master_clock_rate(30.72e6);
+ //openair0_cfg[0].samples_per_packet = 1024;
openair0_cfg[0].tx_sample_advance = 40;
openair0_cfg[0].tx_bw = 20e6;
openair0_cfg[0].rx_bw = 20e6;
- openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
break;
default:
printf("Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate);
@@ -652,8 +699,8 @@ extern "C" {
}
/* device specific */
- openair0_cfg[0].txlaunch_wait = 1;//manage when TX processing is triggered
- openair0_cfg[0].txlaunch_wait_slotcount = 1; //manage when TX processing is triggered
+ //openair0_cfg[0].txlaunch_wait = 1;//manage when TX processing is triggered
+ //openair0_cfg[0].txlaunch_wait_slotcount = 1; //manage when TX processing is triggered
openair0_cfg[0].iq_txshift = 4;//shift
openair0_cfg[0].iq_rxrescale = 15;//rescale iqs
@@ -763,7 +810,8 @@ extern "C" {
device->trx_stop_func = trx_usrp_stop;
device->trx_set_freq_func = trx_usrp_set_freq;
device->trx_set_gains_func = trx_usrp_set_gains;
-
+ device->openair0_cfg = openair0_cfg;
+
s->sample_rate = openair0_cfg[0].sample_rate;
// TODO:
// init tx_forward_nsamps based usrp_time_offset ex
diff --git a/targets/DOCS/oai_L1_L2_procedures.pdf b/targets/DOCS/oai_L1_L2_procedures.pdf
new file mode 100755
index 0000000000000000000000000000000000000000..369efc3b479b960c74e89b7e73e427a15cea8de9
Binary files /dev/null and b/targets/DOCS/oai_L1_L2_procedures.pdf differ
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.exmimo2.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.exmimo2.conf
index 9444a6f95e8c610b95a87dd6ce3ecc52765ac811..3c608776d6936149f5e9c35cc5a5bcf86eee4003 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.exmimo2.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.exmimo2.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "TDD";
tdd_config = 3;
tdd_config_s = 0;
@@ -35,8 +38,8 @@ eNBs =
Nid_cell_mbsfn = 0;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
- tx_gain = 10; //25;
- rx_gain = 10; //20;
+ tx_gain = 10;//25;
+ rx_gain = 120;
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.exmimo2.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.exmimo2.conf
index 54619b44d8a06653a4d9fcb155835ad8804d7045..c338656679ef925ed7d92f0578bbe55c3fd4e885 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.exmimo2.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.exmimo2.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf
index 6ddb2231824c2c71a00b2110379ca6f5e68e56d7..20589158d77d2ef8a0c18c2152267dead376a1e3 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf
@@ -22,7 +22,11 @@ eNBs =
////////// Physical parameters:
component_carriers = (
- {
+ {
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf
index 9fa71053f4a3801e40e9cd798b8c9128a71d0179..5445e35656a88b0ab2365ef1c16af56a9e61c511 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpb210.conf
index 133e6ce3b09ce7b4c30c93124396da2239a221a4..f4ed76a21e178ef824c0211f1d0d1003e46b490d 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpb210.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpb210.conf
@@ -23,12 +23,15 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
- downlink_frequency = 2680000000L;
+ downlink_frequency = 2660000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 100;
@@ -47,7 +50,7 @@ eNBs =
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
- pdsch_referenceSignalPower = -32;
+ pdsch_referenceSignalPower = -30;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
@@ -65,7 +68,7 @@ eNBs =
srs_ackNackST =;
srs_MaxUpPts =;*/
- pusch_p0_Nominal = -90;
+ pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -100;
msg3_delta_Preamble = 6;
@@ -83,7 +86,7 @@ eNBs =
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
- rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleInitialReceivedTargetPower = -104;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
@@ -98,6 +101,8 @@ eNBs =
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
+
+ ue_TransmissionMode = 1;
}
);
@@ -131,7 +136,7 @@ eNBs =
};
////////// MME parameters:
- mme_ip_address = ( { ipv4 = "192.168.12.11";
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
@@ -140,11 +145,11 @@ eNBs =
NETWORK_INTERFACES :
{
- ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
- ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
- ENB_INTERFACE_NAME_FOR_S1U = "eth0";
- ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
@@ -165,6 +170,5 @@ eNBs =
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
-
}
);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf
index baf1725cfa9bbd31016028da5a5cc28499fe900c..b666889ed21498b76ebc9b7cbb65c3acd3a72f19 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf
@@ -22,6 +22,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
index d00482edcab59bc95cf847b58e359172b3a7a6ac..c3c88323aac7f1268b27a3835b3e45e6bc29fe85 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
@@ -33,6 +36,7 @@ eNBs =
Nid_cell = 0;
N_RB_DL = 50;
Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
@@ -46,7 +50,7 @@ eNBs =
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
- pdsch_referenceSignalPower = -29;
+ pdsch_referenceSignalPower = -27;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
@@ -66,7 +70,7 @@ eNBs =
pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
- pucch_p0_Nominal = -103;
+ pucch_p0_Nominal = -100;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
@@ -97,6 +101,8 @@ eNBs =
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
+
+ ue_TransmissionMode = 1;
}
);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpx310.conf
index d0488f2d37b3812faf9887ceb60781a8a278b631..ac3c5fa2906f3bebf39425537cc8726698c95b52 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpx310.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpx310.conf
@@ -22,6 +22,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.bladerfx40.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.bladerfx40.conf
index 265f470a22b37295a5bc3adf04cf8b929e56ed19..2449aa145b49de42be260a1dcb8ad159f48efcda 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.bladerfx40.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.bladerfx40.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf
index 38e0c3dc0a9f96401da9e049cf32e030bdf22f1c..a2234cf5156178f1181fc3e819781950a54a7be3 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.exmimo2.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
@@ -134,7 +137,7 @@ eNBs =
};
////////// MME parameters:
- mme_ip_address = ( { ipv4 = "192.168.12.171";
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
@@ -143,17 +146,17 @@ eNBs =
NETWORK_INTERFACES :
{
- ENB_INTERFACE_NAME_FOR_S1_MME = "eth2";
- ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.80/24";
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
- ENB_INTERFACE_NAME_FOR_S1U = "eth2";
- ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.80/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
log_config :
{
- global_log_level ="debug";
+ global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_mme.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_mme.conf
index 96107a508e4a91bbb9ccf354dd220373c6629e7c..495675c8711bcd37eebb034b2ff4e15d0e003495 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_mme.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_mme.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf
index 22654ebdbb63f530d494b2dbf11e33eafd0b2cbc..ef7c1cc19c35ba05b9d21f90c2ca20751b54a0b0 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.generic.oaisim.local_no_mme.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.lmssdr.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.lmssdr.conf
index 32aad42e12f890f300134c77f890185ac8d0570b..b0ef9e037418c5aa6a4ad13751d51b10f23655e2 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.lmssdr.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.lmssdr.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf
index 6aa7d320cd269315a6a5919ce938925d4d03b950..01cd014afc143fb80b8e88636ee341bee40beffa 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf
@@ -23,12 +23,15 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
- downlink_frequency = 2680000000L;
+ downlink_frequency = 2660000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 25;
@@ -47,7 +50,7 @@ eNBs =
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
- pdsch_referenceSignalPower = -29;
+ pdsch_referenceSignalPower = -24;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
@@ -65,15 +68,15 @@ eNBs =
srs_ackNackST =;
srs_MaxUpPts =;*/
- pusch_p0_Nominal = -90;
- pusch_alpha = "AL1";
- pucch_p0_Nominal = -96;
- msg3_delta_Preamble = 6;
- pucch_deltaF_Format1 = "deltaF2";
- pucch_deltaF_Format1b = "deltaF3";
- pucch_deltaF_Format2 = "deltaF0";
- pucch_deltaF_Format2a = "deltaF0";
- pucch_deltaF_Format2b = "deltaF0";
+ pusch_p0_Nominal = -96;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -103;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
@@ -83,7 +86,7 @@ eNBs =
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
- rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleInitialReceivedTargetPower = -104;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
@@ -133,7 +136,8 @@ eNBs =
};
////////// MME parameters:
- mme_ip_address = ( { ipv4 = "192.168.12.70";
+
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
@@ -142,11 +146,11 @@ eNBs =
NETWORK_INTERFACES :
{
- ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
- ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.150/24";
- ENB_INTERFACE_NAME_FOR_S1U = "eth0";
- ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.150/24";
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf
index a97264e3550ecfae8bd2d7e07ac4684dcf752d23..a7dde7c7eefbad3c279c6291a2aeebf88dbaea4a 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpx310.conf
@@ -22,6 +22,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpb210.conf
index ba753fb6f30bc6ae70c9666c597ab60d309f7f9b..00ea6edfde066c6c99ba82fb06612e9d665fd41a 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpb210.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpb210.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
@@ -47,7 +50,7 @@ eNBs =
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
- pdsch_referenceSignalPower = -32;
+ pdsch_referenceSignalPower = -30;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpx310.conf
index 1954662a108428eac3649e6267ff6077ad079965..6a06a3fe70e810e0477e2b0d06187ac397b7af8e 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpx310.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.100PRB.usrpx310.conf
@@ -22,6 +22,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.50PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.50PRB.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..a56eebf5b26bc05b4e4bcf031cd9f3053ddc36fe
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.50PRB.usrpb210.conf
@@ -0,0 +1,177 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "94";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2680000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 2;
+ nb_antennas_tx = 2;
+ nb_antennas_rx = 2;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -27;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+/*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+*/
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ ue_TransmissionMode = 2;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.171";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.150/24";
+
+ ENB_INTERFACE_NAME_FOR_S1U = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.150/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.50PRB.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.50PRB.usrpx310.conf
new file mode 100644
index 0000000000000000000000000000000000000000..eac7271c46514b19c5d1e33111433c84afb3abfe
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.50PRB.usrpx310.conf
@@ -0,0 +1,175 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+ mobile_network_code = "92";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 2;
+ nb_antennas_tx = 2;
+ nb_antennas_rx = 2;
+ tx_gain = 32;
+ rx_gain = 116;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -19;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -108;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ ue_TransmissionMode = 2;
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.26";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
+
+ ENB_INTERFACE_NAME_FOR_S1U = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ log_config :
+ {
+ global_log_level ="debug";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf
index 2d634a863b7aecf8a018cbb1c768ae6c700a8f2d..dbd2220cbc22686850f5edb525766842c30fd919 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpb210.conf
@@ -23,6 +23,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
@@ -47,7 +50,7 @@ eNBs =
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
- pdsch_referenceSignalPower = -28;
+ pdsch_referenceSignalPower = -24;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf
index a68c65146f49ec51601b372754b91bb7b044bb65..23253adb5bba6094777584caed40bbea427e07f7 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm2.usrpx310.conf
@@ -22,6 +22,9 @@ eNBs =
component_carriers = (
{
+ node_function = "eNodeB_3GPP";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
@@ -46,7 +49,7 @@ eNBs =
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
- pdsch_referenceSignalPower = -18;
+ pdsch_referenceSignalPower = -16;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.dual.band7_band20.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.dual.band7_band20.conf
index 781e2a82e917adebdb132d29fe294be0ab50b07a..02f9077984bb876aa3921b556c5fef909f93b8d6 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.dual.band7_band20.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.dual.band7_band20.conf
@@ -17,7 +17,7 @@ eNBs =
mobile_country_code = "208";
- mobile_network_code = "92";
+ mobile_network_code = "93";
////////// Physical parameters:
@@ -211,7 +211,7 @@ eNBs =
};
////////// MME parameters:
- mme_ip_address = ( { ipv4 = "192.168.13.11";
+ mme_ip_address = ( { ipv4 = "192.168.12.70";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
@@ -221,10 +221,10 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
- ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.13.82/24";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.212/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
- ENB_IPV4_ADDRESS_FOR_S1U = "192.168.13.82/24";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.212/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.100PRB.if4p5.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.100PRB.if4p5.conf
new file mode 100644
index 0000000000000000000000000000000000000000..d97dc0c00210342fced2e5cae007dcbda0412e30
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.100PRB.if4p5.conf
@@ -0,0 +1,191 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RCC_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 100;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "74:d4:35:cc:8d:15";
+ local_address = "34:e6:d7:3c:ae:fc";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
+
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if4p5-ercom.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if4p5-ercom.conf
new file mode 100644
index 0000000000000000000000000000000000000000..9ce8fac59fdc740aace0286b6f2f139a0009e06b
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if4p5-ercom.conf
@@ -0,0 +1,294 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ //First carrier -> Master
+ {
+ node_function = "NGFI_RCC_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 1;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ ue_TransmissionMode = 1;
+ },
+ // second carrier-> for ERCOM
+ {
+ node_function = "eNodeB_3GPP_BBU" # should be verified
+ //node_function = "NGFI_RCC_IF5" # should be verified
+ node_timing = "synch_to_other";
+ node_synch_ref = 0; #should
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports = 1;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ ue_TransmissionMode = 1;
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth2";
+ remote_address = "00:13:95:1f:a0:af"; #Conga's MAC
+ local_address = "90:e2:ba:c5:fc:04";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ },
+ //second config for Ercom
+ {
+ local_if_name = "eth1.300";
+ remote_address = "00:21:5e:91:5c:7e"; # should be updated with ERCOM's MAC
+ local_address = "f0:1f:af:db:b9:c8";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if5_mobipass";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
+
+
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if4p5.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if4p5.conf
new file mode 100644
index 0000000000000000000000000000000000000000..b264993dd42eac40ba811c260f103484d2778394
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if4p5.conf
@@ -0,0 +1,191 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RCC_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "74:d4:35:cc:8d:15";
+ local_address = "34:e6:d7:3c:ae:fc";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
+
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if5.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if5.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..4929f39b3bc52f73674e552b594bbd96bb36d46f
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.if5.usrpb210.conf
@@ -0,0 +1,190 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "eNodeB_3GPP_BBU";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "74:d4:35:cc:8d:15";
+ local_address = "34:e6:d7:3c:ae:fc";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.25PRB.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.25PRB.conf
new file mode 100644
index 0000000000000000000000000000000000000000..e8ffde20b627961259c9e188a677a414864dce19
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.25PRB.conf
@@ -0,0 +1,190 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RCC_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 25;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "74:d4:35:cc:8d:15";
+ local_address = "34:e6:d7:3c:ae:fc";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if5.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if5.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..191071d18cd8155fb1979219d390958e5e3ea254
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if5.usrpb210.conf
@@ -0,0 +1,190 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "eNodeB_3GPP_BBU";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 25;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -24;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "74:d4:35:cc:8d:15";
+ local_address = "34:e6:d7:3c:ae:fc";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..9692f6bae06fd3acb0d4b070e324b646e7fa137c
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.usrpb210.conf
@@ -0,0 +1,191 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "92";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RCC_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 25;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ nb_antenna_ports = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -24;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -96;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -103;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -104;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+ ue_TransmissionMode = 1;
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "127.0.0.3";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "127.0.0.2/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "lo";
+ ENB_IPV4_ADDRESS_FOR_S1U = "127.0.0.4/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "74:d4:35:cc:8d:15";
+ local_address = "34:e6:d7:3c:ae:fc";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.50PRB.if5.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.50PRB.if5.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..902420ae08be1d0736c9ca02dc3b5c328d6960a7
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.50PRB.if5.usrpb210.conf
@@ -0,0 +1,190 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "92";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RRU_IF5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.11";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "34:e6:d7:3c:ae:fc";
+ local_address = "74:d4:35:cc:8d:15";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.100PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.100PRB.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..b1c4298104181a08db7f262f0ce51a3ee4417f18
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.100PRB.usrpb210.conf
@@ -0,0 +1,190 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RRU_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 100;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.11";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "34:e6:d7:3c:ae:fc";
+ local_address = "74:d4:35:cc:8d:15";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.50PRB.usrpb210-conga.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.50PRB.usrpb210-conga.conf
new file mode 100644
index 0000000000000000000000000000000000000000..7f490f0ad3d68d76339aaef2578ee80ac447ed7b
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.50PRB.usrpb210-conga.conf
@@ -0,0 +1,192 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RRU_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antenna_ports =1 ;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ ue_TransmissionMode = 1;
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.155";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.155/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth0";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.155/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "90:e2:ba:c5:fc:04";
+ local_address = "00:13:95:1f:a0:af";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.50PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.50PRB.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..831010a89a35b42bb594b031620b8cc596cf524d
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.50PRB.usrpb210.conf
@@ -0,0 +1,190 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RRU_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 50;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.11";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "34:e6:d7:3c:ae:fc";
+ local_address = "74:d4:35:cc:8d:15";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..77b60349208a7e17c556d7a23d17db55cb6de780
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if4p5.usrpb210.conf
@@ -0,0 +1,191 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "93";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RRU_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 25;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ nb_antenna_ports = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+ ue_TransmissionMode = 1;
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.11";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "34:e6:d7:3c:ae:fc";
+ local_address = "74:d4:35:cc:8d:15";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if5.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if5.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..8e1e1441bf0f60974e2907bfaa4481b89fa81fbb
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.if5.usrpb210.conf
@@ -0,0 +1,190 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "92";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RRU_IF5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 25;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.11";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "34:e6:d7:3c:ae:fc";
+ local_address = "74:d4:35:cc:8d:15";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..dac1608948ae02d42992602b5fbce3d668690ff2
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.band7.tm1.usrpb210.conf
@@ -0,0 +1,191 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+ ////////// Identification parameters:
+ eNB_ID = 0xe00;
+
+ cell_type = "CELL_MACRO_ENB";
+
+ eNB_name = "eNB_Eurecom_LTEBox";
+
+ // Tracking area code, 0x0000 and 0xfffe are reserved values
+ tracking_area_code = "1";
+
+ mobile_country_code = "208";
+
+ mobile_network_code = "92";
+
+ ////////// Physical parameters:
+
+ component_carriers = (
+ {
+ node_function = "NGFI_RRU_IF4p5";
+ node_timing = "synch_to_ext_device";
+ node_synch_ref = 0;
+ frame_type = "FDD";
+ tdd_config = 3;
+ tdd_config_s = 0;
+ prefix_type = "NORMAL";
+ eutra_band = 7;
+ downlink_frequency = 2660000000L;
+ uplink_frequency_offset = -120000000;
+ Nid_cell = 0;
+ N_RB_DL = 25;
+ Nid_cell_mbsfn = 0;
+ nb_antennas_tx = 1;
+ nb_antennas_rx = 1;
+ nb_antenna_ports = 1;
+ tx_gain = 90;
+ rx_gain = 125;
+ prach_root = 0;
+ prach_config_index = 0;
+ prach_high_speed = "DISABLE";
+ prach_zero_correlation = 1;
+ prach_freq_offset = 2;
+ pucch_delta_shift = 1;
+ pucch_nRB_CQI = 1;
+ pucch_nCS_AN = 0;
+ pucch_n1_AN = 32;
+ pdsch_referenceSignalPower = -29;
+ pdsch_p_b = 0;
+ pusch_n_SB = 1;
+ pusch_enable64QAM = "DISABLE";
+ pusch_hoppingMode = "interSubFrame";
+ pusch_hoppingOffset = 0;
+ pusch_groupHoppingEnabled = "ENABLE";
+ pusch_groupAssignment = 0;
+ pusch_sequenceHoppingEnabled = "DISABLE";
+ pusch_nDMRS1 = 1;
+ phich_duration = "NORMAL";
+ phich_resource = "ONESIXTH";
+ srs_enable = "DISABLE";
+ /* srs_BandwidthConfig =;
+ srs_SubframeConfig =;
+ srs_ackNackST =;
+ srs_MaxUpPts =;*/
+
+ pusch_p0_Nominal = -90;
+ pusch_alpha = "AL1";
+ pucch_p0_Nominal = -96;
+ msg3_delta_Preamble = 6;
+ pucch_deltaF_Format1 = "deltaF2";
+ pucch_deltaF_Format1b = "deltaF3";
+ pucch_deltaF_Format2 = "deltaF0";
+ pucch_deltaF_Format2a = "deltaF0";
+ pucch_deltaF_Format2b = "deltaF0";
+
+ rach_numberOfRA_Preambles = 64;
+ rach_preamblesGroupAConfig = "DISABLE";
+ /*
+ rach_sizeOfRA_PreamblesGroupA = ;
+ rach_messageSizeGroupA = ;
+ rach_messagePowerOffsetGroupB = ;
+ */
+ rach_powerRampingStep = 4;
+ rach_preambleInitialReceivedTargetPower = -108;
+ rach_preambleTransMax = 10;
+ rach_raResponseWindowSize = 10;
+ rach_macContentionResolutionTimer = 48;
+ rach_maxHARQ_Msg3Tx = 4;
+
+ pcch_default_PagingCycle = 128;
+ pcch_nB = "oneT";
+ bcch_modificationPeriodCoeff = 2;
+ ue_TimersAndConstants_t300 = 1000;
+ ue_TimersAndConstants_t301 = 1000;
+ ue_TimersAndConstants_t310 = 1000;
+ ue_TimersAndConstants_t311 = 10000;
+ ue_TimersAndConstants_n310 = 20;
+ ue_TimersAndConstants_n311 = 1;
+ ue_TransmissionMode = 1;
+ }
+ );
+
+
+ srb1_parameters :
+ {
+ # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+ timer_poll_retransmit = 80;
+
+ # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+ timer_reordering = 35;
+
+ # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+ timer_status_prohibit = 0;
+
+ # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+ poll_pdu = 4;
+
+ # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+ poll_byte = 99999;
+
+ # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+ max_retx_threshold = 4;
+ }
+
+ # ------- SCTP definitions
+ SCTP :
+ {
+ # Number of streams to use in input/output
+ SCTP_INSTREAMS = 2;
+ SCTP_OUTSTREAMS = 2;
+ };
+
+
+ ////////// MME parameters:
+ mme_ip_address = ( { ipv4 = "192.168.12.11";
+ ipv6 = "192:168:30::17";
+ active = "yes";
+ preference = "ipv4";
+ }
+ );
+
+ NETWORK_INTERFACES :
+ {
+
+ ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
+ ENB_INTERFACE_NAME_FOR_S1U = "eth3";
+ ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
+ ENB_PORT_FOR_S1U = 2152; # Spec 2152
+ };
+
+ rrh_gw_config = (
+ {
+ local_if_name = "eth0";
+ remote_address = "90:e2:ba:c5:fc:04";
+ local_address = "00:13:95:1f:a0:af";
+ local_port = 50000; #for raw option local port must be the same to remote
+ remote_port = 50000;
+ rrh_gw_active = "yes";
+ tr_preference = "raw_if4p5";
+ rf_preference = "usrp_b200";
+ iq_txshift = 4;
+ tx_sample_advance = 80;
+ tx_scheduling_advance = 9;
+ }
+ );
+
+ log_config :
+ {
+ global_log_level ="info";
+ global_log_verbosity ="medium";
+ hw_log_level ="info";
+ hw_log_verbosity ="medium";
+ phy_log_level ="info";
+ phy_log_verbosity ="medium";
+ mac_log_level ="info";
+ mac_log_verbosity ="high";
+ rlc_log_level ="info";
+ rlc_log_verbosity ="medium";
+ pdcp_log_level ="info";
+ pdcp_log_verbosity ="medium";
+ rrc_log_level ="info";
+ rrc_log_verbosity ="medium";
+ };
+ }
+);
diff --git a/targets/RT/USER/eNB_transport_IQ.c b/targets/RT/USER/eNB_transport_IQ.c
index 86080c2c331bd01eb0254526b4fcf2627240c9ca..f09bdcaadcd963fa40a85d2232055bae3b90c8cd 100644
--- a/targets/RT/USER/eNB_transport_IQ.c
+++ b/targets/RT/USER/eNB_transport_IQ.c
@@ -710,14 +710,13 @@ static void check_dev_config( rrh_module_t *mod_enb) {
printf("\n---------------------RF device configuration parameters---------------------\n");
- printf("\tMod_id=%d\n \tlog level=%d\n \tDL_RB=%d\n \tsamples_per_frame=%d\n \tsample_rate=%f\n \tsamples_per_packet=%d\n \ttx_scheduling_advance=%d\n \ttx_sample_advance=%d\n \trx_num_channels=%d\n \ttx_num_channels=%d\n \trx_freq_0=%f\n \ttx_freq_0=%f\n \trx_freq_1=%f\n \ttx_freq_1=%f\n \trx_freq_2=%f\n \ttx_freq_2=%f\n \trx_freq_3=%f\n \ttx_freq_3=%f\n \trxg_mode=%d\n \trx_gain_0=%f\n \ttx_gain_0=%f\n \trx_gain_1=%f\n \ttx_gain_1=%f\n \trx_gain_2=%f\n \ttx_gain_2=%f\n \trx_gain_3=%f\n \ttx_gain_3=%f\n \trx_gain_offset_2=%f\n \ttx_gain_offset_3=%f\n \trx_bw=%f\n \ttx_bw=%f\n \tautocal=%d\n",
+ printf("\tMod_id=%d\n \tlog level=%d\n \tDL_RB=%d\n \tsamples_per_frame=%d\n \tsample_rate=%f\n \tsamples_per_packet=%d\n \ttx_sample_advance=%d\n \trx_num_channels=%d\n \ttx_num_channels=%d\n \trx_freq_0=%f\n \ttx_freq_0=%f\n \trx_freq_1=%f\n \ttx_freq_1=%f\n \trx_freq_2=%f\n \ttx_freq_2=%f\n \trx_freq_3=%f\n \ttx_freq_3=%f\n \trxg_mode=%d\n \trx_gain_0=%f\n \ttx_gain_0=%f\n \trx_gain_1=%f\n \ttx_gain_1=%f\n \trx_gain_2=%f\n \ttx_gain_2=%f\n \trx_gain_3=%f\n \ttx_gain_3=%f\n \trx_gain_offset_2=%f\n \ttx_gain_offset_3=%f\n \trx_bw=%f\n \ttx_bw=%f\n \tautocal=%d\n",
mod_enb->devs->openair0_cfg->Mod_id,
mod_enb->devs->openair0_cfg->log_level,
mod_enb->devs->openair0_cfg->num_rb_dl,
mod_enb->devs->openair0_cfg->samples_per_frame,
mod_enb->devs->openair0_cfg->sample_rate,
mod_enb->devs->openair0_cfg->samples_per_packet,
- mod_enb->devs->openair0_cfg->tx_scheduling_advance,
mod_enb->devs->openair0_cfg->tx_sample_advance,
mod_enb->devs->openair0_cfg->rx_num_channels,
mod_enb->devs->openair0_cfg->tx_num_channels,
diff --git a/targets/RT/USER/eNB_usrp.gtkw b/targets/RT/USER/eNB_usrp.gtkw
index 935bf68b2eb49084c0e2738d758b106215bc7571..47f505031e445fc9a5d32d41ac4eb9c0a4c96357 100644
--- a/targets/RT/USER/eNB_usrp.gtkw
+++ b/targets/RT/USER/eNB_usrp.gtkw
@@ -1,55 +1,51 @@
[*]
[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
-[*] Sun Apr 10 20:34:38 2016
+[*] Wed Aug 31 12:37:04 2016
[*]
[dumpfile] "/tmp/openair_dump_eNB.vcd"
-[dumpfile_mtime] "Sun Apr 10 20:26:57 2016"
-[dumpfile_size] 181182776
+[dumpfile_mtime] "Wed Aug 31 11:48:14 2016"
+[dumpfile_size] 411905827
[savefile] "/home/papillon/openairinterface5g/targets/RT/USER/eNB_usrp.gtkw"
-[timestart] 19787100000
-[size] 1535 876
-[pos] -1 -1
-*-21.793451 19795882832 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
-[sst_width] 284
-[signals_width] 238
+[timestart] 10621768000
+[size] 1236 578
+[pos] 309 0
+*-19.793451 29026062100 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+[sst_width] 386
+[signals_width] 262
[sst_expanded] 1
-[sst_vpaned_height] 294
-@24
-variables.hw_frame[63:0]
-variables.hw_subframe[63:0]
+[sst_vpaned_height] 146
@28
functions.trx_read
functions.trx_write
@24
-variables.txcnt[63:0]
-variables.rxcnt[63:0]
variables.trx_ts[63:0]
variables.trx_tst[63:0]
-variables.frame_number_TX_eNB[63:0]
-variables.frame_number_RX_eNB[63:0]
@28
-functions.eNB_thread_rx0
-functions.eNB_thread_tx0
-functions.eNB_thread_rx1
-functions.eNB_thread_tx1
-functions.eNB_thread_rx2
-functions.eNB_thread_tx2
-functions.eNB_thread_rx3
-functions.eNB_thread_tx3
-functions.eNB_thread_rx4
-functions.eNB_thread_tx4
-functions.eNB_thread_rx5
-functions.eNB_thread_tx5
-functions.eNB_thread_rx6
-functions.eNB_thread_tx6
-functions.eNB_thread_rx7
-functions.eNB_thread_tx7
-functions.eNB_thread_rx8
-functions.eNB_thread_tx8
-functions.eNB_thread_rx9
-functions.eNB_thread_tx9
-functions.phy_procedures_eNb_tx
-functions.phy_procedures_eNb_rx
+functions.eNB_thread_rxtx0
+@24
+variables.frame_number_RX0_eNB[63:0]
+variables.subframe_number_RX0_eNB[63:0]
+variables.frame_number_TX0_eNB[63:0]
+variables.subframe_number_TX0_eNB[63:0]
+@28
+functions.phy_procedures_eNb_rx_common0
+functions.phy_procedures_eNb_rx_uespec0
+functions.phy_procedures_eNb_tx0
+functions.eNB_thread_rxtx1
+@24
+variables.frame_number_RX1_eNB[63:0]
+variables.subframe_number_RX1_eNB[63:0]
+variables.frame_number_TX1_eNB[63:0]
+variables.subframe_number_TX1_eNB[63:0]
+@28
+functions.phy_procedures_eNb_rx_common1
+functions.phy_procedures_eNb_rx_uespec1
+@29
+functions.phy_procedures_eNb_tx1
+@28
+functions.phy_enb_sfgen
+functions.phy_eNB_slot_fep
+functions.phy_enb_prach_rx
@24
variables.dci_info[63:0]
variables.ue0_BO[63:0]
@@ -64,8 +60,6 @@ functions.macxface_SR_indication
@420
variables.ue0_SR_ENERGY[63:0]
variables.ue0_SR_THRES[63:0]
-@25
-variables.dci_info[63:0]
@28
functions.phy_enb_ulsch_decoding0
@24
diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c
new file mode 100644
index 0000000000000000000000000000000000000000..fd5d38f6962f317a31fc9e413f4ab2bf1268cb99
--- /dev/null
+++ b/targets/RT/USER/lte-enb.c
@@ -0,0 +1,1799 @@
+/*******************************************************************************
+ OpenAirInterface
+ Copyright(c) 1999 - 2014 Eurecom
+
+ OpenAirInterface is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+
+ OpenAirInterface is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenAirInterface.The full GNU General Public License is
+ included in this distribution in the file called "COPYING". If not,
+ see <http://www.gnu.org/licenses/>.
+
+ Contact Information
+ OpenAirInterface Admin: openair_admin@eurecom.fr
+ OpenAirInterface Tech : openair_tech@eurecom.fr
+ OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
+
+ Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
+
+*******************************************************************************/
+
+/*! \file lte-enb.c
+ * \brief Top-level threads for eNodeB
+ * \author R. Knopp, F. Kaltenberger, Navid Nikaein
+ * \date 2012
+ * \version 0.1
+ * \company Eurecom
+ * \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr, navid.nikaein@eurecom.fr
+ * \note
+ * \warning
+ */
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <sched.h>
+#include <linux/sched.h>
+#include <signal.h>
+#include <execinfo.h>
+#include <getopt.h>
+#include <sys/sysinfo.h>
+#include "rt_wrapper.h"
+
+#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all
+
+#include "assertions.h"
+#include "msc.h"
+
+#include "PHY/types.h"
+
+#include "PHY/defs.h"
+#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all
+//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
+
+#include "../../ARCH/COMMON/common_lib.h"
+
+//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
+
+#include "PHY/LTE_TRANSPORT/if4_tools.h"
+#include "PHY/LTE_TRANSPORT/if5_tools.h"
+
+#include "PHY/extern.h"
+#include "SCHED/extern.h"
+#include "LAYER2/MAC/extern.h"
+
+#include "../../SIMU/USER/init_lte.h"
+
+#include "LAYER2/MAC/defs.h"
+#include "LAYER2/MAC/extern.h"
+#include "LAYER2/MAC/proto.h"
+#include "RRC/LITE/extern.h"
+#include "PHY_INTERFACE/extern.h"
+
+#ifdef SMBV
+#include "PHY/TOOLS/smbv.h"
+unsigned short config_frames[4] = {2,9,11,13};
+#endif
+#include "UTIL/LOG/log_extern.h"
+#include "UTIL/OTG/otg_tx.h"
+#include "UTIL/OTG/otg_externs.h"
+#include "UTIL/MATH/oml.h"
+#include "UTIL/LOG/vcd_signal_dumper.h"
+#include "UTIL/OPT/opt.h"
+#include "enb_config.h"
+//#include "PHY/TOOLS/time_meas.h"
+
+#ifndef OPENAIR2
+#include "UTIL/OTG/otg_extern.h"
+#endif
+
+#if defined(ENABLE_ITTI)
+# if defined(ENABLE_USE_MME)
+# include "s1ap_eNB.h"
+#ifdef PDCP_USE_NETLINK
+# include "SIMULATION/ETH_TRANSPORT/proto.h"
+#endif
+# endif
+#endif
+
+#include "T.h"
+
+//#define DEBUG_THREADS 1
+
+//#define USRP_DEBUG 1
+struct timing_info_t {
+ //unsigned int frame, hw_slot, last_slot, next_slot;
+ RTIME time_min, time_max, time_avg, time_last, time_now;
+ //unsigned int mbox0, mbox1, mbox2, mbox_target;
+ unsigned int n_samples;
+} timing_info;
+
+// Fix per CC openair rf/if device update
+// extern openair0_device openair0;
+
+#if defined(ENABLE_ITTI)
+extern volatile int start_eNB;
+extern volatile int start_UE;
+#endif
+extern volatile int oai_exit;
+
+extern openair0_config_t openair0_cfg[MAX_CARDS];
+
+extern pthread_cond_t sync_cond;
+extern pthread_mutex_t sync_mutex;
+extern int sync_var;
+
+//pthread_t main_eNB_thread;
+
+time_stats_t softmodem_stats_mt; // main thread
+time_stats_t softmodem_stats_hw; // hw acquisition
+time_stats_t softmodem_stats_rxtx_sf; // total tx time
+time_stats_t softmodem_stats_rx_sf; // total rx time
+int32_t **rxdata;
+int32_t **txdata;
+
+uint8_t seqno; //sequence number
+
+static int time_offset[4] = {0,0,0,0};
+
+/* mutex, cond and variable to serialize phy proc TX calls
+ * (this mechanism may be relaxed in the future for better
+ * performances)
+ */
+static struct {
+ pthread_mutex_t mutex_phy_proc_tx;
+ pthread_cond_t cond_phy_proc_tx;
+ volatile uint8_t phy_proc_CC_id;
+} sync_phy_proc;
+
+void exit_fun(const char* s);
+
+void init_eNB(eNB_func_t node_function[], eNB_timing_t node_timing[],int nb_inst,eth_params_t *,int);
+void stop_eNB(int nb_inst);
+
+
+static inline void thread_top_init(char *thread_name,
+ int affinity,
+ uint64_t runtime,
+ uint64_t deadline,
+ uint64_t period) {
+
+ MSC_START_USE();
+
+#ifdef DEADLINE_SCHEDULER
+ struct sched_attr attr;
+
+ unsigned int flags = 0;
+
+ attr.size = sizeof(attr);
+ attr.sched_flags = 0;
+ attr.sched_nice = 0;
+ attr.sched_priority = 0;
+
+ attr.sched_policy = SCHED_DEADLINE;
+ attr.sched_runtime = runtime;
+ attr.sched_deadline = deadline;
+ attr.sched_period = period;
+
+ if (sched_setattr(0, &attr, flags) < 0 ) {
+ perror("[SCHED] eNB tx thread: sched_setattr failed\n");
+ exit_fun("Error setting deadline scheduler");
+ }
+
+ LOG_I( HW, "[SCHED] eNB %s deadline thread started on CPU %d\n", thread_name,sched_getcpu() );
+
+#else //LOW_LATENCY
+ int policy, s, j;
+ struct sched_param sparam;
+ char cpu_affinity[1024];
+ cpu_set_t cpuset;
+
+ /* Set affinity mask to include CPUs 1 to MAX_CPUS */
+ /* CPU 0 is reserved for UHD threads */
+ /* CPU 1 is reserved for all RX_TX threads */
+ /* Enable CPU Affinity only if number of CPUs >2 */
+ CPU_ZERO(&cpuset);
+
+#ifdef CPU_AFFINITY
+ if (get_nprocs() > 2)
+ {
+ if (affinity == 0)
+ CPU_SET(0,&cpuset);
+ else
+ for (j = 1; j < get_nprocs(); j++)
+ CPU_SET(j, &cpuset);
+ s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
+ if (s != 0)
+ {
+ perror( "pthread_setaffinity_np");
+ exit_fun("Error setting processor affinity");
+ }
+ }
+#endif //CPU_AFFINITY
+
+ /* Check the actual affinity mask assigned to the thread */
+ s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
+ if (s != 0) {
+ perror( "pthread_getaffinity_np");
+ exit_fun("Error getting processor affinity ");
+ }
+ memset(cpu_affinity,0,sizeof(cpu_affinity));
+ for (j = 0; j < CPU_SETSIZE; j++)
+ if (CPU_ISSET(j, &cpuset)) {
+ char temp[1024];
+ sprintf (temp, " CPU_%d", j);
+ strcat(cpu_affinity, temp);
+ }
+
+ memset(&sparam, 0, sizeof(sparam));
+ sparam.sched_priority = sched_get_priority_max(SCHED_FIFO);
+ policy = SCHED_FIFO ;
+
+ s = pthread_setschedparam(pthread_self(), policy, &sparam);
+ if (s != 0) {
+ perror("pthread_setschedparam : ");
+ exit_fun("Error setting thread priority");
+ }
+
+ s = pthread_getschedparam(pthread_self(), &policy, &sparam);
+ if (s != 0) {
+ perror("pthread_getschedparam : ");
+ exit_fun("Error getting thread priority");
+ }
+
+ LOG_I(HW, "[SCHED][eNB] %s started on CPU %d TID %ld, sched_policy = %s , priority = %d, CPU Affinity=%s \n",thread_name,sched_getcpu(),gettid(),
+ (policy == SCHED_FIFO) ? "SCHED_FIFO" :
+ (policy == SCHED_RR) ? "SCHED_RR" :
+ (policy == SCHED_OTHER) ? "SCHED_OTHER" :
+ "???",
+ sparam.sched_priority, cpu_affinity );
+
+#endif //LOW_LATENCY
+
+ mlockall(MCL_CURRENT | MCL_FUTURE);
+
+}
+
+static inline void wait_sync(char *thread_name) {
+
+ printf( "waiting for sync (%s)\n",thread_name);
+ pthread_mutex_lock( &sync_mutex );
+
+ while (sync_var<0)
+ pthread_cond_wait( &sync_cond, &sync_mutex );
+
+ pthread_mutex_unlock(&sync_mutex);
+
+ printf( "got sync (%s)\n", thread_name);
+
+}
+
+void do_OFDM_mod_rt(int subframe,PHY_VARS_eNB *phy_vars_eNB) {
+
+ unsigned int aa,slot_offset, slot_offset_F;
+ int dummy_tx_b[7680*4] __attribute__((aligned(32)));
+ int i,j, tx_offset;
+ int slot_sizeF = (phy_vars_eNB->frame_parms.ofdm_symbol_size)*
+ ((phy_vars_eNB->frame_parms.Ncp==1) ? 6 : 7);
+ int len,len2;
+ int16_t *txdata;
+// int CC_id = phy_vars_eNB->proc.CC_id;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_SFGEN , 1 );
+
+ slot_offset_F = (subframe<<1)*slot_sizeF;
+
+ slot_offset = subframe*phy_vars_eNB->frame_parms.samples_per_tti;
+
+ if ((subframe_select(&phy_vars_eNB->frame_parms,subframe)==SF_DL)||
+ ((subframe_select(&phy_vars_eNB->frame_parms,subframe)==SF_S))) {
+ // LOG_D(HW,"Frame %d: Generating slot %d\n",frame,next_slot);
+
+ for (aa=0; aa<phy_vars_eNB->frame_parms.nb_antennas_tx; aa++) {
+ if (phy_vars_eNB->frame_parms.Ncp == EXTENDED) {
+ PHY_ofdm_mod(&phy_vars_eNB->common_vars.txdataF[0][aa][slot_offset_F],
+ dummy_tx_b,
+ phy_vars_eNB->frame_parms.ofdm_symbol_size,
+ 6,
+ phy_vars_eNB->frame_parms.nb_prefix_samples,
+ CYCLIC_PREFIX);
+ PHY_ofdm_mod(&phy_vars_eNB->common_vars.txdataF[0][aa][slot_offset_F+slot_sizeF],
+ dummy_tx_b+(phy_vars_eNB->frame_parms.samples_per_tti>>1),
+ phy_vars_eNB->frame_parms.ofdm_symbol_size,
+ 6,
+ phy_vars_eNB->frame_parms.nb_prefix_samples,
+ CYCLIC_PREFIX);
+ } else {
+ normal_prefix_mod(&phy_vars_eNB->common_vars.txdataF[0][aa][slot_offset_F],
+ dummy_tx_b,
+ 7,
+ &(phy_vars_eNB->frame_parms));
+ // if S-subframe generate first slot only
+ if (subframe_select(&phy_vars_eNB->frame_parms,subframe) == SF_DL)
+ normal_prefix_mod(&phy_vars_eNB->common_vars.txdataF[0][aa][slot_offset_F+slot_sizeF],
+ dummy_tx_b+(phy_vars_eNB->frame_parms.samples_per_tti>>1),
+ 7,
+ &(phy_vars_eNB->frame_parms));
+ }
+
+ // if S-subframe generate first slot only
+ if (subframe_select(&phy_vars_eNB->frame_parms,subframe) == SF_S)
+ len = phy_vars_eNB->frame_parms.samples_per_tti>>1;
+ else
+ len = phy_vars_eNB->frame_parms.samples_per_tti;
+ /*
+ for (i=0;i<len;i+=4) {
+ dummy_tx_b[i] = 0x100;
+ dummy_tx_b[i+1] = 0x01000000;
+ dummy_tx_b[i+2] = 0xff00;
+ dummy_tx_b[i+3] = 0xff000000;
+ }*/
+
+ if (slot_offset+time_offset[aa]<0) {
+ txdata = (int16_t*)&phy_vars_eNB->common_vars.txdata[0][aa][(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->frame_parms.samples_per_tti)+tx_offset];
+ len2 = -(slot_offset+time_offset[aa]);
+ len2 = (len2>len) ? len : len2;
+ for (i=0; i<(len2<<1); i++) {
+ txdata[i] = ((int16_t*)dummy_tx_b)[i]<<openair0_cfg[0].iq_txshift;
+ }
+ if (len2<len) {
+ txdata = (int16_t*)&phy_vars_eNB->common_vars.txdata[0][aa][0];
+ for (j=0; i<(len<<1); i++,j++) {
+ txdata[j++] = ((int16_t*)dummy_tx_b)[i]<<openair0_cfg[0].iq_txshift;
+ }
+ }
+ }
+ else if ((slot_offset+time_offset[aa]+len)>(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->frame_parms.samples_per_tti)) {
+ tx_offset = (int)slot_offset+time_offset[aa];
+ txdata = (int16_t*)&phy_vars_eNB->common_vars.txdata[0][aa][tx_offset];
+ len2 = -tx_offset+LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->frame_parms.samples_per_tti;
+ for (i=0; i<(len2<<1); i++) {
+ txdata[i] = ((int16_t*)dummy_tx_b)[i]<<openair0_cfg[0].iq_txshift;
+ }
+ txdata = (int16_t*)&phy_vars_eNB->common_vars.txdata[0][aa][0];
+ for (j=0; i<(len<<1); i++,j++) {
+ txdata[j++] = ((int16_t*)dummy_tx_b)[i]<<openair0_cfg[0].iq_txshift;
+ }
+ }
+ else {
+ tx_offset = (int)slot_offset+time_offset[aa];
+ txdata = (int16_t*)&phy_vars_eNB->common_vars.txdata[0][aa][tx_offset];
+
+ for (i=0; i<(len<<1); i++) {
+ txdata[i] = ((int16_t*)dummy_tx_b)[i]<<openair0_cfg[0].iq_txshift;
+ }
+ }
+
+ // if S-subframe switch to RX in second subframe
+ /*
+ if (subframe_select(&phy_vars_eNB->frame_parms,subframe) == SF_S) {
+ for (i=0; i<len; i++) {
+ phy_vars_eNB->common_vars.txdata[0][aa][tx_offset++] = 0x00010001;
+ }
+ }
+ */
+ if ((((phy_vars_eNB->frame_parms.tdd_config==0) ||
+ (phy_vars_eNB->frame_parms.tdd_config==1) ||
+ (phy_vars_eNB->frame_parms.tdd_config==2) ||
+ (phy_vars_eNB->frame_parms.tdd_config==6)) &&
+ (subframe==0)) || (subframe==5)) {
+ // turn on tx switch N_TA_offset before
+ //LOG_D(HW,"subframe %d, time to switch to tx (N_TA_offset %d, slot_offset %d) \n",subframe,phy_vars_eNB->N_TA_offset,slot_offset);
+ for (i=0; i<phy_vars_eNB->N_TA_offset; i++) {
+ tx_offset = (int)slot_offset+time_offset[aa]+i-phy_vars_eNB->N_TA_offset/2;
+ if (tx_offset<0)
+ tx_offset += LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->frame_parms.samples_per_tti;
+
+ if (tx_offset>=(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->frame_parms.samples_per_tti))
+ tx_offset -= LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->frame_parms.samples_per_tti;
+
+ phy_vars_eNB->common_vars.txdata[0][aa][tx_offset] = 0x00000000;
+ }
+ }
+ }
+ }
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_SFGEN , 0 );
+}
+
+void tx_fh_if5(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) {
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, proc->timestamp_tx&0xffffffff );
+ send_IF5(eNB, proc->timestamp_tx, proc->subframe_tx, &seqno, IF5_RRH_GW_DL);
+}
+
+void tx_fh_if5_mobipass(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) {
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, proc->timestamp_tx&0xffffffff );
+ send_IF5(eNB, proc->timestamp_tx, proc->subframe_tx, &seqno, IF5_MOBIPASS);
+}
+
+void tx_fh_if4p5(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) {
+ send_IF4p5(eNB,proc->frame_tx, proc->subframe_tx, IF4p5_PDLFFT, 0);
+}
+
+void proc_tx_high0(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
+ relaying_type_t r_type,
+ PHY_VARS_RN *rn) {
+
+ int offset = proc == &eNB->proc.proc_rxtx[0] ? 0 : 1;
+
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_ENB+offset, proc->frame_tx );
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX0_ENB+offset, proc->subframe_tx );
+
+ phy_procedures_eNB_TX(eNB,proc,r_type,rn,1);
+
+ /* we're done, let the next one proceed */
+ if (pthread_mutex_lock(&sync_phy_proc.mutex_phy_proc_tx) != 0) {
+ LOG_E(PHY, "[SCHED][eNB] error locking PHY proc mutex for eNB TX proc\n");
+ exit_fun("nothing to add");
+ }
+ sync_phy_proc.phy_proc_CC_id++;
+ sync_phy_proc.phy_proc_CC_id %= MAX_NUM_CCs;
+ pthread_cond_broadcast(&sync_phy_proc.cond_phy_proc_tx);
+ if (pthread_mutex_unlock(&sync_phy_proc.mutex_phy_proc_tx) != 0) {
+ LOG_E(PHY, "[SCHED][eNB] error unlocking PHY proc mutex for eNB TX proc\n");
+ exit_fun("nothing to add");
+ }
+
+}
+
+void proc_tx_high(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
+ relaying_type_t r_type,
+ PHY_VARS_RN *rn) {
+
+
+ // do PHY high
+ proc_tx_high0(eNB,proc,r_type,rn);
+
+ // if TX fronthaul go ahead
+ if (eNB->tx_fh) eNB->tx_fh(eNB,proc);
+
+}
+
+void proc_tx_full(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
+ relaying_type_t r_type,
+ PHY_VARS_RN *rn) {
+
+
+ // do PHY high
+ proc_tx_high0(eNB,proc,r_type,rn);
+ // do OFDM modulation
+ do_OFDM_mod_rt(proc->subframe_tx,eNB);
+ // if TX fronthaul go ahead
+ if (eNB->tx_fh) eNB->tx_fh(eNB,proc);
+
+
+
+}
+
+void proc_tx_rru_if4p5(PHY_VARS_eNB *eNB,
+ eNB_rxtx_proc_t *proc,
+ relaying_type_t r_type,
+ PHY_VARS_RN *rn) {
+
+ uint32_t symbol_number=0;
+ uint32_t symbol_mask, symbol_mask_full;
+ uint16_t packet_type;
+
+ int offset = proc == &eNB->proc.proc_rxtx[0] ? 0 : 1;
+
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_ENB+offset, proc->frame_tx );
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX0_ENB+offset, proc->subframe_tx );
+
+ /// **** recv_IF4 of txdataF from RCC **** ///
+ symbol_number = 0;
+ symbol_mask = 0;
+ symbol_mask_full = (1<<eNB->frame_parms.symbols_per_tti)-1;
+
+
+ do {
+ recv_IF4p5(eNB, &proc->frame_tx, &proc->subframe_tx, &packet_type, &symbol_number);
+ symbol_mask = symbol_mask | (1<<symbol_number);
+ } while (symbol_mask != symbol_mask_full);
+
+ do_OFDM_mod_rt(proc->subframe_tx, eNB);
+}
+
+void proc_tx_rru_if5(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) {
+ int offset = proc == &eNB->proc.proc_rxtx[0] ? 0 : 1;
+
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_ENB+offset, proc->frame_tx );
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX0_ENB+offset, proc->subframe_tx );
+ /// **** recv_IF5 of txdata from BBU **** ///
+ recv_IF5(eNB, &proc->timestamp_tx, proc->subframe_tx, IF5_RRH_GW_DL);
+}
+
+int wait_CCs(eNB_rxtx_proc_t *proc) {
+
+ struct timespec wait;
+
+ wait.tv_sec=0;
+ wait.tv_nsec=5000000L;
+
+ if (pthread_mutex_timedlock(&sync_phy_proc.mutex_phy_proc_tx,&wait) != 0) {
+ LOG_E(PHY, "[SCHED][eNB] error locking PHY proc mutex for eNB TX\n");
+ exit_fun("nothing to add");
+ return(-1);
+ }
+
+ // wait for our turn or oai_exit
+ while (sync_phy_proc.phy_proc_CC_id != proc->CC_id && !oai_exit) {
+ pthread_cond_wait(&sync_phy_proc.cond_phy_proc_tx,
+ &sync_phy_proc.mutex_phy_proc_tx);
+ }
+
+ if (pthread_mutex_unlock(&sync_phy_proc.mutex_phy_proc_tx) != 0) {
+ LOG_E(PHY, "[SCHED][eNB] error unlocking PHY proc mutex for eNB TX\n");
+ exit_fun("nothing to add");
+ return(-1);
+ }
+ return(0);
+}
+
+static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_name) {
+
+ start_meas(&softmodem_stats_rxtx_sf);
+ // ****************************************
+ // Common RX procedures subframe n
+ phy_procedures_eNB_common_RX(eNB);
+
+ // UE-specific RX processing for subframe n
+ if (eNB->proc_uespec_rx) eNB->proc_uespec_rx(eNB, proc, no_relay );
+
+ // *****************************************
+ // TX processing for subframe n+4
+ // run PHY TX procedures the one after the other for all CCs to avoid race conditions
+ // (may be relaxed in the future for performance reasons)
+ // *****************************************
+ //if (wait_CCs(proc)<0) return(-1);
+
+ if (oai_exit) return(-1);
+
+ if (eNB->proc_tx) eNB->proc_tx(eNB, proc, no_relay, NULL );
+
+ if (release_thread(&proc->mutex_rxtx,&proc->instance_cnt_rxtx,thread_name)<0) return(-1);
+
+ stop_meas( &softmodem_stats_rxtx_sf );
+
+ return(0);
+}
+
+/*!
+ * \brief The RX UE-specific and TX thread of eNB.
+ * \param param is a \ref eNB_proc_t structure which contains the info what to process.
+ * \returns a pointer to an int. The storage is not on the heap and must not be freed.
+ */
+static void* eNB_thread_rxtx( void* param ) {
+
+ static int eNB_thread_rxtx_status;
+
+ eNB_rxtx_proc_t *proc = (eNB_rxtx_proc_t*)param;
+ PHY_VARS_eNB *eNB = PHY_vars_eNB_g[0][proc->CC_id];
+
+ char thread_name[100];
+
+
+ // set default return value
+ eNB_thread_rxtx_status = 0;
+
+ sprintf(thread_name,"RXn_TXnp4_%d\n",&eNB->proc.proc_rxtx[0] == proc ? 0 : 1);
+ thread_top_init(thread_name,1,850000L,1000000L,2000000L);
+
+ while (!oai_exit) {
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RXTX0+(proc->subframe_rx&1), 0 );
+
+ if (wait_on_condition(&proc->mutex_rxtx,&proc->cond_rxtx,&proc->instance_cnt_rxtx,thread_name)<0) break;
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RXTX0+(proc->subframe_rx&1), 1 );
+
+
+
+ if (oai_exit) break;
+
+ if (rxtx(eNB,proc,thread_name) < 0) break;
+
+ } // while !oai_exit
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RXTX0+(proc->subframe_rx&1), 0 );
+
+ printf( "Exiting eNB thread RXn_TXnp4\n");
+
+ eNB_thread_rxtx_status = 0;
+ return &eNB_thread_rxtx_status;
+}
+
+#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
+/* Wait for eNB application initialization to be complete (eNB registration to MME) */
+static void wait_system_ready (char *message, volatile int *start_flag) {
+
+ static char *indicator[] = {". ", ".. ", "... ", ".... ", ".....",
+ " ....", " ...", " ..", " .", " "};
+ int i = 0;
+
+ while ((!oai_exit) && (*start_flag == 0)) {
+ LOG_N(EMU, message, indicator[i]);
+ fflush(stdout);
+ i = (i + 1) % (sizeof(indicator) / sizeof(indicator[0]));
+ usleep(200000);
+ }
+
+ LOG_D(EMU,"\n");
+}
+#endif
+
+
+// asynchronous UL with IF4p5 (RCC,RAU,eNodeB_BBU)
+void fh_if5_asynch_UL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
+
+ eNB_proc_t *proc = &eNB->proc;
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+
+ recv_IF5(eNB, &proc->timestamp_rx, *subframe, IF5_RRH_GW_UL);
+
+ proc->subframe_rx = (proc->timestamp_rx/fp->samples_per_tti)%10;
+ proc->frame_rx = (proc->timestamp_rx/(10*fp->samples_per_tti))&1023;
+
+ if (proc->first_rx != 0) {
+ proc->first_rx = 0;
+ *subframe = proc->subframe_rx;
+ *frame = proc->frame_rx;
+ }
+ else {
+ if (proc->subframe_rx != *subframe) {
+ LOG_E(PHY,"subframe_rx %d is not what we expect %d\n",proc->subframe_rx,*subframe);
+ exit_fun("Exiting");
+ }
+ if (proc->frame_rx != *frame) {
+ LOG_E(PHY,"subframe_rx %d is not what we expect %d\n",proc->frame_rx,*frame);
+ exit_fun("Exiting");
+ }
+ }
+} // eNodeB_3GPP_BBU
+
+// asynchronous UL with IF4p5 (RCC,RAU,eNodeB_BBU)
+void fh_if4p5_asynch_UL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
+
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ eNB_proc_t *proc = &eNB->proc;
+
+ uint16_t packet_type;
+ uint32_t symbol_number,symbol_mask,symbol_mask_full,prach_rx;
+
+
+ symbol_number = 0;
+ symbol_mask = 0;
+ symbol_mask_full = (1<<fp->symbols_per_tti)-1;
+ prach_rx = 0;
+
+ do { // Blocking, we need a timeout on this !!!!!!!!!!!!!!!!!!!!!!!
+ recv_IF4p5(eNB, &proc->frame_rx, &proc->subframe_rx, &packet_type, &symbol_number);
+ if (proc->first_rx != 0) {
+ *frame = proc->frame_rx;
+ *subframe = proc->subframe_rx;
+ proc->first_rx = 0;
+ }
+ else {
+ if (proc->frame_rx != *frame) {
+ LOG_E(PHY,"frame_rx %d is not what we expect %d\n",proc->frame_rx,*frame);
+ exit_fun("Exiting");
+ }
+ if (proc->subframe_rx != *subframe) {
+ LOG_E(PHY,"subframe_rx %d is not what we expect %d\n",proc->subframe_rx,*subframe);
+ exit_fun("Exiting");
+ }
+ }
+ if (packet_type == IF4p5_PULFFT) {
+ symbol_mask = symbol_mask | (1<<symbol_number);
+ prach_rx = (is_prach_subframe(fp, proc->frame_rx, proc->subframe_rx)>0) ? 1 : 0;
+ } else if (packet_type == IF4p5_PRACH) {
+ prach_rx = 0;
+ }
+ } while( (symbol_mask != symbol_mask_full) || (prach_rx == 1));
+
+
+}
+
+
+void fh_if5_asynch_DL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
+
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ eNB_proc_t *proc = &eNB->proc;
+ int subframe_tx,frame_tx;
+ openair0_timestamp timestamp_tx;
+
+ recv_IF5(eNB, ×tamp_tx, *subframe, IF5_RRH_GW_DL);
+ // printf("Received subframe %d (TS %llu) from RCC\n",subframe_tx,timestamp_tx);
+
+ subframe_tx = (timestamp_tx/fp->samples_per_tti)%10;
+ frame_tx = (timestamp_tx/(fp->samples_per_tti*10))&1023;
+
+ if (proc->first_tx != 0) {
+ *subframe = subframe_tx;
+ *frame = frame_tx;
+ proc->first_tx = 0;
+ }
+ else {
+ if (subframe_tx != *subframe) {
+ LOG_E(PHY,"subframe_tx %d is not what we expect %d\n",subframe_tx,*subframe);
+ exit_fun("Exiting");
+ }
+ if (frame_tx != *frame) {
+ LOG_E(PHY,"frame_tx %d is not what we expect %d\n",frame_tx,*frame);
+ exit_fun("Exiting");
+ }
+ }
+}
+
+void fh_if4p5_asynch_DL(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
+
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ eNB_proc_t *proc = &eNB->proc;
+
+ uint16_t packet_type;
+ uint32_t symbol_number,symbol_mask,symbol_mask_full;
+ int subframe_tx,frame_tx;
+
+ symbol_number = 0;
+ symbol_mask = 0;
+ symbol_mask_full = (1<<fp->symbols_per_tti)-1;
+
+ do { // Blocking, we need a timeout on this !!!!!!!!!!!!!!!!!!!!!!!
+ recv_IF4p5(eNB, &frame_tx, &subframe_tx, &packet_type, &symbol_number);
+ if (proc->first_tx != 0) {
+ *frame = frame_tx;
+ *subframe = subframe_tx;
+ proc->first_tx = 0;
+ }
+ else {
+ if (frame_tx != *frame) {
+ LOG_E(PHY,"frame_tx %d is not what we expect %d\n",frame_tx,*frame);
+ exit_fun("Exiting");
+ }
+ if (subframe_tx != *subframe) {
+ LOG_E(PHY,"subframe_tx %d is not what we expect %d\n",subframe_tx,*subframe);
+ exit_fun("Exiting");
+ }
+ }
+ if (packet_type == IF4p5_PDLFFT) {
+ symbol_mask = symbol_mask | (1<<symbol_number);
+ }
+ else {
+ LOG_E(PHY,"Illegal IF4p5 packet type (should only be IF4p5_PDLFFT%d\n",packet_type);
+ exit_fun("Exiting");
+ }
+ } while (symbol_mask != symbol_mask_full);
+
+ do_OFDM_mod_rt(subframe_tx, eNB);
+}
+
+/*!
+ * \brief The Asynchronous RX/TX FH thread of RAU/RCC/eNB/RRU.
+ * This handles the RX FH for an asynchronous RRU/UE
+ * \param param is a \ref eNB_proc_t structure which contains the info what to process.
+ * \returns a pointer to an int. The storage is not on the heap and must not be freed.
+ */
+static void* eNB_thread_asynch_rxtx( void* param ) {
+
+ static int eNB_thread_asynch_rxtx_status;
+
+ eNB_proc_t *proc = (eNB_proc_t*)param;
+ PHY_VARS_eNB *eNB = PHY_vars_eNB_g[0][proc->CC_id];
+
+
+ int subframe=0, frame=0;
+
+ thread_top_init("thread_asynch",1,870000L,1000000L,1000000L);
+
+ // wait for top-level synchronization and do one acquisition to get timestamp for setting frame/subframe
+
+ wait_sync("thread_asynch");
+
+ // wait for top-level synchronization and do one acquisition to get timestamp for setting frame/subframe
+ printf( "waiting for devices (eNB_thread_asynch_rx)\n");
+
+ wait_on_condition(&proc->mutex_asynch_rxtx,&proc->cond_asynch_rxtx,&proc->instance_cnt_asynch_rxtx,"thread_asynch");
+
+ printf( "devices ok (eNB_thread_asynch_rx)\n");
+
+
+ while (!oai_exit) {
+
+ if (oai_exit) break;
+
+ if (subframe==9) {
+ subframe=0;
+ frame++;
+ frame&=1023;
+ } else {
+ subframe++;
+ }
+
+ if (eNB->fh_asynch) eNB->fh_asynch(eNB,&frame,&subframe);
+ else AssertFatal(1==0, "Unknown eNB->node_function %d",eNB->node_function);
+
+ }
+
+ eNB_thread_asynch_rxtx_status=0;
+ return(&eNB_thread_asynch_rxtx_status);
+}
+
+
+
+
+
+void rx_rf(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
+
+ eNB_proc_t *proc = &eNB->proc;
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ void *rxp[fp->nb_antennas_rx],*txp[fp->nb_antennas_tx];
+ unsigned int rxs,txs;
+ int i;
+ int tx_sfoffset = 3;//(eNB->single_thread_flag == 1) ? 3 : 3;
+ if (proc->first_rx==0) {
+
+ // Transmit TX buffer based on timestamp from RX
+ // printf("trx_write -> USRP TS %llu (sf %d)\n", (proc->timestamp_rx+(3*fp->samples_per_tti)),(proc->subframe_rx+2)%10);
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, (proc->timestamp_rx+(tx_sfoffset*fp->samples_per_tti)-openair0_cfg[0].tx_sample_advance)&0xffffffff );
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1 );
+ // prepare tx buffer pointers
+
+ for (i=0; i<fp->nb_antennas_tx; i++)
+ txp[i] = (void*)&eNB->common_vars.txdata[0][i][((proc->subframe_rx+tx_sfoffset)%10)*fp->samples_per_tti];
+
+ txs = eNB->rfdevice.trx_write_func(&eNB->rfdevice,
+ proc->timestamp_rx+(tx_sfoffset*fp->samples_per_tti)-openair0_cfg[0].tx_sample_advance,
+ txp,
+ fp->samples_per_tti,
+ fp->nb_antennas_tx,
+ 1);
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 0 );
+
+
+
+ if (txs != fp->samples_per_tti) {
+ LOG_E(PHY,"TX : Timeout (sent %d/%d)\n",txs, fp->samples_per_tti);
+ exit_fun( "problem transmitting samples" );
+ }
+ }
+
+ for (i=0; i<fp->nb_antennas_rx; i++)
+ rxp[i] = (void*)&eNB->common_vars.rxdata[0][i][*subframe*fp->samples_per_tti];
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 1 );
+
+ rxs = eNB->rfdevice.trx_read_func(&eNB->rfdevice,
+ &(proc->timestamp_rx),
+ rxp,
+ fp->samples_per_tti,
+ fp->nb_antennas_rx);
+
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 0 );
+
+ proc->frame_rx = (proc->timestamp_rx / (fp->samples_per_tti*10))&1023;
+ proc->subframe_rx = (proc->timestamp_rx / fp->samples_per_tti)%10;
+ proc->timestamp_tx = proc->timestamp_rx+(4*fp->samples_per_tti);
+ // printf("trx_read <- USRP TS %llu (sf %d, first_rx %d)\n", proc->timestamp_rx,proc->subframe_rx,proc->first_rx);
+
+ if (proc->first_rx == 0) {
+ if (proc->subframe_rx != *subframe){
+ LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->subframe_rx %d, subframe %d)\n",proc->subframe_rx,*subframe);
+ exit_fun("Exiting");
+ }
+
+ if (proc->frame_rx != *frame) {
+ LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->frame_rx %d frame %d)\n",proc->frame_rx,*frame);
+ exit_fun("Exiting");
+ }
+ } else {
+ proc->first_rx = 0;
+ *frame = proc->frame_rx;
+ *subframe = proc->subframe_rx;
+ }
+
+ //printf("timestamp_rx %lu, frame %d(%d), subframe %d(%d)\n",proc->timestamp_rx,proc->frame_rx,frame,proc->subframe_rx,subframe);
+
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TS, proc->timestamp_rx&0xffffffff );
+
+ if (rxs != fp->samples_per_tti)
+ exit_fun( "problem receiving samples" );
+
+
+
+}
+
+void rx_fh_if5(PHY_VARS_eNB *eNB,int *frame, int *subframe) {
+
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ eNB_proc_t *proc = &eNB->proc;
+
+ recv_IF5(eNB, &proc->timestamp_rx, *subframe, IF5_RRH_GW_UL);
+
+ proc->frame_rx = (proc->timestamp_rx / (fp->samples_per_tti*10))&1023;
+ proc->subframe_rx = (proc->timestamp_rx / fp->samples_per_tti)%10;
+
+ if (proc->first_rx == 0) {
+ if (proc->subframe_rx != *subframe){
+ LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->subframe_rx %d, subframe %d)\n",proc->subframe_rx,subframe);
+ exit_fun("Exiting");
+ }
+
+ if (proc->frame_rx != *frame) {
+ LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->frame_rx %d frame %d)\n",proc->frame_rx,frame);
+ exit_fun("Exiting");
+ }
+ } else {
+ proc->first_rx = 0;
+ *frame = proc->frame_rx;
+ *subframe = proc->subframe_rx;
+ }
+
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TS, proc->timestamp_rx&0xffffffff );
+
+}
+
+
+void rx_fh_if4p5(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
+
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+ eNB_proc_t *proc = &eNB->proc;
+
+ int prach_rx;
+
+ uint16_t packet_type;
+ uint32_t symbol_number=0;
+ uint32_t symbol_mask, symbol_mask_full;
+
+ symbol_mask = 0;
+ symbol_mask_full = (1<<fp->symbols_per_tti)-1;
+ prach_rx = 0;
+
+ do { // Blocking, we need a timeout on this !!!!!!!!!!!!!!!!!!!!!!!
+ recv_IF4p5(eNB, &proc->frame_rx, &proc->subframe_rx, &packet_type, &symbol_number);
+
+ if (packet_type == IF4p5_PULFFT) {
+ symbol_mask = symbol_mask | (1<<symbol_number);
+ prach_rx = (is_prach_subframe(fp, proc->frame_rx, proc->subframe_rx)>0) ? 1 : 0;
+ } else if (packet_type == IF4p5_PRACH) {
+ prach_rx = 0;
+ }
+
+ } while( (symbol_mask != symbol_mask_full) || (prach_rx == 1));
+
+ //caculate timestamp_rx, timestamp_tx based on frame and subframe
+ proc->timestamp_rx = ((proc->frame_rx * 10) + proc->subframe_rx ) * fp->samples_per_tti ;
+ proc->timestamp_tx = proc->timestamp_rx + (4*fp->samples_per_tti);
+
+
+ if (proc->first_rx == 0) {
+ if (proc->subframe_rx != *subframe){
+ LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->subframe_rx %d, subframe %d)\n",proc->subframe_rx,*subframe);
+ exit_fun("Exiting");
+ }
+ if (proc->frame_rx != *frame) {
+ LOG_E(PHY,"Received Timestamp doesn't correspond to the time we think it is (proc->frame_rx %d frame %d)\n",proc->frame_rx,*frame);
+ exit_fun("Exiting");
+ }
+ } else {
+ proc->first_rx = 0;
+ *frame = proc->frame_rx;
+ *subframe = proc->subframe_rx;
+ }
+
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TS, proc->timestamp_rx&0xffffffff );
+
+}
+
+void rx_fh_slave(PHY_VARS_eNB *eNB,int *frame,int *subframe) {
+ // This case is for synchronization to another thread
+ // it just waits for an external event. The actual rx_fh is handle by the asynchronous RX thread
+ eNB_proc_t *proc=&eNB->proc;
+
+ if (wait_on_condition(&proc->mutex_FH,&proc->cond_FH,&proc->instance_cnt_FH,"rx_fh_slave") < 0)
+ return;
+
+ release_thread(&proc->mutex_FH,&proc->instance_cnt_FH,"rx_fh_slave");
+
+
+}
+
+
+int wakeup_rxtx(eNB_proc_t *proc,eNB_rxtx_proc_t *proc_rxtx,LTE_DL_FRAME_PARMS *fp) {
+
+ int i;
+ struct timespec wait;
+
+ wait.tv_sec=0;
+ wait.tv_nsec=5000000L;
+
+ /* accept some delay in processing - up to 5ms */
+ for (i = 0; i < 10 && proc_rxtx->instance_cnt_rxtx == 0; i++) {
+ LOG_W( PHY,"[eNB] Frame %d, eNB RXn-TXnp4 thread busy!! (cnt_rxtx %i)\n", proc_rxtx->frame_tx, proc_rxtx->instance_cnt_rxtx);
+ usleep(500);
+ }
+ if (proc_rxtx->instance_cnt_rxtx == 0) {
+ exit_fun( "TX thread busy" );
+ return(-1);
+ }
+
+ // wake up TX for subframe n+4
+ // lock the TX mutex and make sure the thread is ready
+ if (pthread_mutex_timedlock(&proc_rxtx->mutex_rxtx,&wait) != 0) {
+ LOG_E( PHY, "[eNB] ERROR pthread_mutex_lock for eNB RXTX thread %d (IC %d)\n", proc_rxtx->subframe_rx&1,proc_rxtx->instance_cnt_rxtx );
+ exit_fun( "error locking mutex_rxtx" );
+ return(-1);
+ }
+
+ ++proc_rxtx->instance_cnt_rxtx;
+
+ // We have just received and processed the common part of a subframe, say n.
+ // TS_rx is the last received timestamp (start of 1st slot), TS_tx is the desired
+ // transmitted timestamp of the next TX slot (first).
+ // The last (TS_rx mod samples_per_frame) was n*samples_per_tti,
+ // we want to generate subframe (n+4), so TS_tx = TX_rx+4*samples_per_tti,
+ // and proc->subframe_tx = proc->subframe_rx+4
+ proc_rxtx->timestamp_tx = proc->timestamp_rx + (4*fp->samples_per_tti);
+ proc_rxtx->frame_rx = proc->frame_rx;
+ proc_rxtx->subframe_rx = proc->subframe_rx;
+ proc_rxtx->frame_tx = (proc_rxtx->subframe_rx > 5) ? (proc_rxtx->frame_rx+1)&1023 : proc_rxtx->frame_rx;
+ proc_rxtx->subframe_tx = (proc_rxtx->subframe_rx + 4)%10;
+
+ // the thread can now be woken up
+ if (pthread_cond_signal(&proc_rxtx->cond_rxtx) != 0) {
+ LOG_E( PHY, "[eNB] ERROR pthread_cond_signal for eNB RXn-TXnp4 thread\n");
+ exit_fun( "ERROR pthread_cond_signal" );
+ return(-1);
+ }
+
+ pthread_mutex_unlock( &proc_rxtx->mutex_rxtx );
+
+ return(0);
+}
+
+void wakeup_slaves(eNB_proc_t *proc) {
+
+ int i;
+ struct timespec wait;
+
+ wait.tv_sec=0;
+ wait.tv_nsec=5000000L;
+
+ for (i=0;i<proc->num_slaves;i++) {
+ eNB_proc_t *slave_proc = proc->slave_proc[i];
+ // wake up slave FH thread
+ // lock the FH mutex and make sure the thread is ready
+ if (pthread_mutex_timedlock(&slave_proc->mutex_FH,&wait) != 0) {
+ LOG_E( PHY, "[eNB] ERROR pthread_mutex_lock for eNB CCid %d slave CCid %d (IC %d)\n",proc->CC_id,slave_proc->CC_id);
+ exit_fun( "error locking mutex_rxtx" );
+ break;
+ }
+
+ int cnt_slave = ++slave_proc->instance_cnt_FH;
+ slave_proc->frame_rx = proc->frame_rx;
+ slave_proc->subframe_rx = proc->subframe_rx;
+ slave_proc->timestamp_rx = proc->timestamp_rx;
+ slave_proc->timestamp_tx = proc->timestamp_tx;
+
+ pthread_mutex_unlock( &slave_proc->mutex_FH );
+
+ if (cnt_slave == 0) {
+ // the thread was presumably waiting where it should and can now be woken up
+ if (pthread_cond_signal(&slave_proc->cond_FH) != 0) {
+ LOG_E( PHY, "[eNB] ERROR pthread_cond_signal for eNB CCid %d, slave CCid %d\n",proc->CC_id,slave_proc->CC_id);
+ exit_fun( "ERROR pthread_cond_signal" );
+ break;
+ }
+ } else {
+ LOG_W( PHY,"[eNB] Frame %d, slave CC_id %d thread busy!! (cnt_FH %i)\n",slave_proc->frame_rx,slave_proc->CC_id, cnt_slave);
+ exit_fun( "FH thread busy" );
+ break;
+ }
+ }
+}
+
+/*!
+ * \brief The Fronthaul thread of RRU/RAU/RCC/eNB
+ * In the case of RRU/eNB, handles interface with external RF
+ * In the case of RAU/RCC, handles fronthaul interface with RRU/RAU
+ * \param param is a \ref eNB_proc_t structure which contains the info what to process.
+ * \returns a pointer to an int. The storage is not on the heap and must not be freed.
+ */
+
+static void* eNB_thread_FH( void* param ) {
+
+ static int eNB_thread_FH_status;
+
+ eNB_proc_t *proc = (eNB_proc_t*)param;
+ PHY_VARS_eNB *eNB = PHY_vars_eNB_g[0][proc->CC_id];
+ LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
+
+ int subframe=0, frame=0;
+
+ // set default return value
+ eNB_thread_FH_status = 0;
+
+ thread_top_init("eNB_thread_FH",0,870000,1000000,1000000);
+
+ wait_sync("eNB_thread_FH");
+
+#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
+ if (eNB->node_function < NGFI_RRU_IF5)
+ wait_system_ready ("Waiting for eNB application to be ready %s\r", &start_eNB);
+#endif
+
+ // Start IF device if any
+ if (eNB->start_if)
+ if (eNB->start_if(eNB) != 0)
+ LOG_E(HW,"Could not start the IF device\n");
+
+ // Start RF device if any
+ if (eNB->start_rf)
+ if (eNB->start_rf(eNB) != 0)
+ LOG_E(HW,"Could not start the RF device\n");
+
+ // wakeup asnych_rxtx thread because the devices are ready at this point
+ pthread_mutex_lock(&proc->mutex_asynch_rxtx);
+ proc->instance_cnt_asynch_rxtx=0;
+ pthread_mutex_unlock(&proc->mutex_asynch_rxtx);
+ pthread_cond_signal(&proc->cond_asynch_rxtx);
+
+ // This is a forever while loop, it loops over subframes which are scheduled by incoming samples from HW devices
+ while (!oai_exit) {
+
+ // these are local subframe/frame counters to check that we are in synch with the fronthaul timing.
+ // They are set on the first rx/tx in the underly FH routines.
+ if (subframe==9) {
+ subframe=0;
+ frame++;
+ frame&=1023;
+ } else {
+ subframe++;
+ }
+
+
+ // synchronization on FH interface, acquire signals/data and block
+ if (eNB->rx_fh) eNB->rx_fh(eNB,&frame,&subframe);
+ else AssertFatal(1==0, "No fronthaul interface : eNB->node_function %d",eNB->node_function);
+
+ T(T_ENB_MASTER_TICK, T_INT(0), T_INT(proc->frame_rx), T_INT(proc->subframe_rx));
+
+ // At this point, all information for subframe has been received on FH interface
+ // If this proc is to provide synchronization, do so
+ wakeup_slaves(proc);
+
+ // wake up RXn_TXnp4 thread for the subframe
+ // choose even or odd thread for RXn-TXnp4 processing
+ if (wakeup_rxtx(proc,&proc->proc_rxtx[proc->subframe_rx&1],fp) < 0)
+ break;
+
+ // artifical sleep for very slow fronthaul
+ if (eNB->frame_parms.N_RB_DL==6)
+ rt_sleep_ns(800000LL);
+ }
+
+ printf( "Exiting FH thread \n");
+
+ eNB_thread_FH_status = 0;
+ return &eNB_thread_FH_status;
+}
+
+
+/*!
+ * \brief The prach receive thread of eNB.
+ * \param param is a \ref eNB_proc_t structure which contains the info what to process.
+ * \returns a pointer to an int. The storage is not on the heap and must not be freed.
+ */
+static void* eNB_thread_prach( void* param ) {
+ static int eNB_thread_prach_status;
+
+ eNB_proc_t *proc = (eNB_proc_t*)param;
+ PHY_VARS_eNB *eNB= PHY_vars_eNB_g[0][proc->CC_id];
+
+ // set default return value
+ eNB_thread_prach_status = 0;
+
+ thread_top_init("eNB_thread_prach",1,500000L,1000000L,20000000L);
+
+ while (!oai_exit) {
+
+ if (oai_exit) break;
+
+ if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"eNB_prach_thread") < 0) break;
+
+ prach_procedures(eNB);
+
+ if (release_thread(&proc->mutex_prach,&proc->instance_cnt_prach,"eNB_prach_thread") < 0) break;
+ }
+
+ printf( "Exiting eNB thread PRACH\n");
+
+ eNB_thread_prach_status = 0;
+ return &eNB_thread_prach_status;
+}
+
+static void* eNB_thread_single( void* param ) {
+
+ static int eNB_thread_single_status;
+
+ eNB_proc_t *proc = (eNB_proc_t*)param;
+ eNB_rxtx_proc_t *proc_rxtx = &proc->proc_rxtx[0];
+ PHY_VARS_eNB *eNB = PHY_vars_eNB_g[0][proc->CC_id];
+
+ int subframe=0, frame=0;
+
+ // set default return value
+ eNB_thread_single_status = 0;
+
+ thread_top_init("eNB_thread_single",0,870000,1000000,1000000);
+
+ wait_sync("eNB_thread_single");
+
+#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME)
+ if (eNB->node_function < NGFI_RRU_IF5)
+ wait_system_ready ("Waiting for eNB application to be ready %s\r", &start_eNB);
+#endif
+
+ // Start IF device if any
+ if (eNB->start_if)
+ if (eNB->start_if(eNB) != 0)
+ LOG_E(HW,"Could not start the IF device\n");
+
+ // Start RF device if any
+ if (eNB->start_rf)
+ if (eNB->start_rf(eNB) != 0)
+ LOG_E(HW,"Could not start the RF device\n");
+
+ // wakeup asnych_rxtx thread because the devices are ready at this point
+ pthread_mutex_lock(&proc->mutex_asynch_rxtx);
+ proc->instance_cnt_asynch_rxtx=0;
+ pthread_mutex_unlock(&proc->mutex_asynch_rxtx);
+ pthread_cond_signal(&proc->cond_asynch_rxtx);
+
+ // This is a forever while loop, it loops over subframes which are scheduled by incoming samples from HW devices
+ while (!oai_exit) {
+
+ // these are local subframe/frame counters to check that we are in synch with the fronthaul timing.
+ // They are set on the first rx/tx in the underly FH routines.
+ if (subframe==9) {
+ subframe=0;
+ frame++;
+ frame&=1023;
+ } else {
+ subframe++;
+ }
+
+ LOG_D(PHY,"eNB Fronthaul thread, frame %d, subframe %d\n",frame,subframe);
+
+ // synchronization on FH interface, acquire signals/data and block
+ if (eNB->rx_fh) eNB->rx_fh(eNB,&frame,&subframe);
+ else AssertFatal(1==0, "No fronthaul interface : eNB->node_function %d",eNB->node_function);
+
+ T(T_ENB_MASTER_TICK, T_INT(0), T_INT(proc->frame_rx), T_INT(proc->subframe_rx));
+
+ proc_rxtx->subframe_rx = proc->subframe_rx;
+ proc_rxtx->frame_rx = proc->frame_rx;
+ proc_rxtx->subframe_tx = (proc->subframe_rx+4)%10;
+ proc_rxtx->frame_tx = (proc->subframe_rx < 6) ? proc->frame_rx : (proc->frame_rx+1)&1023;
+ proc_rxtx->timestamp_tx = proc->timestamp_tx;
+
+ // At this point, all information for subframe has been received on FH interface
+ // If this proc is to provide synchronization, do so
+ wakeup_slaves(proc);
+
+ if (rxtx(eNB,proc_rxtx,"eNB_thread_single") < 0) break;
+ }
+
+
+ printf( "Exiting eNB_single thread \n");
+
+ eNB_thread_single_status = 0;
+ return &eNB_thread_single_status;
+
+}
+
+extern void init_fep_thread(PHY_VARS_eNB *, pthread_attr_t *);
+extern void init_td_thread(PHY_VARS_eNB *, pthread_attr_t *);
+extern void init_te_thread(PHY_VARS_eNB *, pthread_attr_t *);
+
+void init_eNB_proc(int inst) {
+
+ int i;
+ int CC_id;
+ PHY_VARS_eNB *eNB;
+ eNB_proc_t *proc;
+ eNB_rxtx_proc_t *proc_rxtx;
+ pthread_attr_t *attr0=NULL,*attr1=NULL,*attr_FH=NULL,*attr_prach=NULL,*attr_asynch=NULL,*attr_single=NULL,*attr_fep=NULL,*attr_td=NULL,*attr_te;
+
+ for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ eNB = PHY_vars_eNB_g[inst][CC_id];
+ LOG_I(PHY,"Initializing eNB %d CC_id %d (%s,%s),\n",inst,CC_id,eNB_functions[eNB->node_function],eNB_timing[eNB->node_timing]);
+ proc = &eNB->proc;
+
+ proc_rxtx = proc->proc_rxtx;
+ proc_rxtx[0].instance_cnt_rxtx = -1;
+ proc_rxtx[1].instance_cnt_rxtx = -1;
+ proc->instance_cnt_prach = -1;
+ proc->instance_cnt_FH = -1;
+ proc->instance_cnt_asynch_rxtx = -1;
+ proc->CC_id = CC_id;
+
+ proc->first_rx=1;
+ proc->first_tx=1;
+
+ pthread_mutex_init( &proc_rxtx[0].mutex_rxtx, NULL);
+ pthread_mutex_init( &proc_rxtx[1].mutex_rxtx, NULL);
+ pthread_cond_init( &proc_rxtx[0].cond_rxtx, NULL);
+ pthread_cond_init( &proc_rxtx[1].cond_rxtx, NULL);
+
+ pthread_mutex_init( &proc->mutex_prach, NULL);
+ pthread_mutex_init( &proc->mutex_asynch_rxtx, NULL);
+
+ pthread_cond_init( &proc->cond_prach, NULL);
+ pthread_cond_init( &proc->cond_FH, NULL);
+ pthread_cond_init( &proc->cond_asynch_rxtx, NULL);
+
+ pthread_attr_init( &proc->attr_FH);
+ pthread_attr_init( &proc->attr_prach);
+ pthread_attr_init( &proc->attr_asynch_rxtx);
+ pthread_attr_init( &proc->attr_single);
+ pthread_attr_init( &proc->attr_fep);
+ pthread_attr_init( &proc->attr_td);
+ pthread_attr_init( &proc->attr_te);
+ pthread_attr_init( &proc_rxtx[0].attr_rxtx);
+ pthread_attr_init( &proc_rxtx[1].attr_rxtx);
+#ifndef DEADLINE_SCHEDULER
+ attr0 = &proc_rxtx[0].attr_rxtx;
+ attr1 = &proc_rxtx[1].attr_rxtx;
+ attr_FH = &proc->attr_FH;
+ attr_prach = &proc->attr_prach;
+ attr_asynch = &proc->attr_asynch_rxtx;
+ attr_single = &proc->attr_single;
+ attr_fep = &proc->attr_fep;
+ attr_td = &proc->attr_td;
+ attr_te = &proc->attr_te;
+#endif
+
+ if (eNB->single_thread_flag==0) {
+ pthread_create( &proc_rxtx[0].pthread_rxtx, attr0, eNB_thread_rxtx, &proc_rxtx[0] );
+ pthread_create( &proc_rxtx[1].pthread_rxtx, attr1, eNB_thread_rxtx, &proc_rxtx[1] );
+ pthread_create( &proc->pthread_FH, attr_FH, eNB_thread_FH, &eNB->proc );
+ }
+ else {
+ pthread_create(&proc->pthread_single, attr_single, eNB_thread_single, &eNB->proc);
+ init_fep_thread(eNB,attr_fep);
+ init_td_thread(eNB,attr_td);
+ init_te_thread(eNB,attr_te);
+ }
+ pthread_create( &proc->pthread_prach, attr_prach, eNB_thread_prach, &eNB->proc );
+ if ((eNB->node_timing == synch_to_other) ||
+ (eNB->node_function == NGFI_RRU_IF5) ||
+ (eNB->node_function == NGFI_RRU_IF4p5))
+ pthread_create( &proc->pthread_asynch_rxtx, attr_asynch, eNB_thread_asynch_rxtx, &eNB->proc );
+
+ char name[16];
+ if (eNB->single_thread_flag == 0) {
+ snprintf( name, sizeof(name), "RXTX0 %d", i );
+ pthread_setname_np( proc_rxtx[0].pthread_rxtx, name );
+ snprintf( name, sizeof(name), "RXTX1 %d", i );
+ pthread_setname_np( proc_rxtx[1].pthread_rxtx, name );
+ snprintf( name, sizeof(name), "FH %d", i );
+ pthread_setname_np( proc->pthread_FH, name );
+ }
+ else {
+ snprintf( name, sizeof(name), " %d", i );
+ pthread_setname_np( proc->pthread_single, name );
+ }
+ }
+
+ //for multiple CCs: setup master and slaves
+ for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ eNB = PHY_vars_eNB_g[inst][CC_id];
+
+ if (eNB->node_timing == synch_to_ext_device) { //master
+ eNB->proc.num_slaves = MAX_NUM_CCs-1;
+ eNB->proc.slave_proc = (eNB_proc_t**)malloc(eNB->proc.num_slaves*sizeof(eNB_proc_t*));
+
+ for (i=0; i< eNB->proc.num_slaves; i++) {
+ if (i < CC_id) eNB->proc.slave_proc[i] = &(PHY_vars_eNB_g[inst][i]->proc);
+ if (i >= CC_id) eNB->proc.slave_proc[i] = &(PHY_vars_eNB_g[inst][i+1]->proc);
+ }
+ }
+ }
+
+
+ /* setup PHY proc TX sync mechanism */
+ pthread_mutex_init(&sync_phy_proc.mutex_phy_proc_tx, NULL);
+ pthread_cond_init(&sync_phy_proc.cond_phy_proc_tx, NULL);
+ sync_phy_proc.phy_proc_CC_id = 0;
+}
+
+
+
+/*!
+ * \brief Terminate eNB TX and RX threads.
+ */
+void kill_eNB_proc(int inst) {
+
+ int *status;
+ PHY_VARS_eNB *eNB;
+ eNB_proc_t *proc;
+ eNB_rxtx_proc_t *proc_rxtx;
+ for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ eNB=PHY_vars_eNB_g[inst][CC_id];
+
+ proc = &eNB->proc;
+ proc_rxtx = &proc->proc_rxtx[0];
+
+#ifdef DEBUG_THREADS
+ printf( "Killing TX CC_id %d thread %d\n", CC_id, i );
+#endif
+
+ proc_rxtx[0].instance_cnt_rxtx = 0; // FIXME data race!
+ proc_rxtx[1].instance_cnt_rxtx = 0; // FIXME data race!
+ proc->instance_cnt_prach = 0;
+ proc->instance_cnt_FH = 0;
+ pthread_cond_signal( &proc_rxtx[0].cond_rxtx );
+ pthread_cond_signal( &proc_rxtx[1].cond_rxtx );
+ pthread_cond_signal( &proc->cond_prach );
+ pthread_cond_signal( &proc->cond_FH );
+ pthread_cond_broadcast(&sync_phy_proc.cond_phy_proc_tx);
+
+ pthread_join( proc->pthread_FH, (void**)&status );
+ pthread_mutex_destroy( &proc->mutex_FH );
+ pthread_cond_destroy( &proc->cond_FH );
+
+ pthread_join( proc->pthread_prach, (void**)&status );
+ pthread_mutex_destroy( &proc->mutex_prach );
+ pthread_cond_destroy( &proc->cond_prach );
+
+ int i;
+ for (i=0;i<2;i++) {
+ pthread_join( proc_rxtx[i].pthread_rxtx, (void**)&status );
+ pthread_mutex_destroy( &proc_rxtx[i].mutex_rxtx );
+ pthread_cond_destroy( &proc_rxtx[i].cond_rxtx );
+ }
+ }
+}
+
+
+/* this function maps the phy_vars_eNB tx and rx buffers to the available rf chains.
+ Each rf chain is is addressed by the card number and the chain on the card. The
+ rf_map specifies for each CC, on which rf chain the mapping should start. Multiple
+ antennas are mapped to successive RF chains on the same card. */
+int setup_eNB_buffers(PHY_VARS_eNB **phy_vars_eNB, openair0_config_t *openair0_cfg) {
+
+ int i, CC_id;
+ int j;
+
+ uint16_t N_TA_offset = 0;
+
+ LTE_DL_FRAME_PARMS *frame_parms;
+
+ for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ if (phy_vars_eNB[CC_id]) {
+ frame_parms = &(phy_vars_eNB[CC_id]->frame_parms);
+ printf("setup_eNB_buffers: frame_parms = %p\n",frame_parms);
+ } else {
+ printf("phy_vars_eNB[%d] not initialized\n", CC_id);
+ return(-1);
+ }
+
+ if (frame_parms->frame_type == TDD) {
+ if (frame_parms->N_RB_DL == 100)
+ N_TA_offset = 624;
+ else if (frame_parms->N_RB_DL == 50)
+ N_TA_offset = 624/2;
+ else if (frame_parms->N_RB_DL == 25)
+ N_TA_offset = 624/4;
+ }
+
+
+
+ if (openair0_cfg[CC_id].mmapped_dma == 1) {
+ // replace RX signal buffers with mmaped HW versions
+
+ for (i=0; i<frame_parms->nb_antennas_rx; i++) {
+ printf("Mapping eNB CC_id %d, rx_ant %d\n",CC_id,i);
+ free(phy_vars_eNB[CC_id]->common_vars.rxdata[0][i]);
+ phy_vars_eNB[CC_id]->common_vars.rxdata[0][i] = openair0_cfg[CC_id].rxbase[i];
+
+
+
+ printf("rxdata[%d] @ %p\n",i,phy_vars_eNB[CC_id]->common_vars.rxdata[0][i]);
+
+ for (j=0; j<16; j++) {
+ printf("rxbuffer %d: %x\n",j,phy_vars_eNB[CC_id]->common_vars.rxdata[0][i][j]);
+ phy_vars_eNB[CC_id]->common_vars.rxdata[0][i][j] = 16-j;
+ }
+ }
+
+ for (i=0; i<frame_parms->nb_antennas_tx; i++) {
+ printf("Mapping eNB CC_id %d, tx_ant %d\n",CC_id,i);
+ free(phy_vars_eNB[CC_id]->common_vars.txdata[0][i]);
+ phy_vars_eNB[CC_id]->common_vars.txdata[0][i] = openair0_cfg[CC_id].txbase[i];//(int32_t*) openair0_exmimo_pci[rf_map[CC_id].card].dac_head[rf_map[CC_id].chain+i];
+
+ printf("txdata[%d] @ %p\n",i,phy_vars_eNB[CC_id]->common_vars.txdata[0][i]);
+
+ for (j=0; j<16; j++) {
+ printf("txbuffer %d: %x\n",j,phy_vars_eNB[CC_id]->common_vars.txdata[0][i][j]);
+ phy_vars_eNB[CC_id]->common_vars.txdata[0][i][j] = 16-j;
+ }
+ }
+ }
+ else { // not memory-mapped DMA
+
+
+ rxdata = (int32_t**)malloc16(frame_parms->nb_antennas_rx*sizeof(int32_t*));
+ txdata = (int32_t**)malloc16(frame_parms->nb_antennas_tx*sizeof(int32_t*));
+
+ for (i=0; i<frame_parms->nb_antennas_rx; i++) {
+ free(phy_vars_eNB[CC_id]->common_vars.rxdata[0][i]);
+ rxdata[i] = (int32_t*)(32 + malloc16(32+frame_parms->samples_per_tti*10*sizeof(int32_t))); // FIXME broken memory allocation
+ phy_vars_eNB[CC_id]->common_vars.rxdata[0][i] = rxdata[i]-N_TA_offset; // N_TA offset for TDD FIXME! N_TA_offset > 16 => access of unallocated memory
+ memset(rxdata[i], 0, frame_parms->samples_per_tti*10*sizeof(int32_t));
+ printf("rxdata[%d] @ %p (%p) (N_TA_OFFSET %d)\n", i, phy_vars_eNB[CC_id]->common_vars.rxdata[0][i],rxdata[i],N_TA_offset);
+ }
+
+ for (i=0; i<frame_parms->nb_antennas_tx; i++) {
+ free(phy_vars_eNB[CC_id]->common_vars.txdata[0][i]);
+ txdata[i] = (int32_t*)(32 + malloc16(32 + frame_parms->samples_per_tti*10*sizeof(int32_t))); // FIXME broken memory allocation
+ phy_vars_eNB[CC_id]->common_vars.txdata[0][i] = txdata[i];
+ memset(txdata[i],0, frame_parms->samples_per_tti*10*sizeof(int32_t));
+ printf("txdata[%d] @ %p\n", i, phy_vars_eNB[CC_id]->common_vars.txdata[0][i]);
+ }
+ }
+ }
+
+ return(0);
+}
+
+
+void reset_opp_meas(void) {
+
+ int sfn;
+ reset_meas(&softmodem_stats_mt);
+ reset_meas(&softmodem_stats_hw);
+
+ for (sfn=0; sfn < 10; sfn++) {
+ reset_meas(&softmodem_stats_rxtx_sf);
+ reset_meas(&softmodem_stats_rx_sf);
+ }
+}
+
+
+void print_opp_meas(void) {
+
+ int sfn=0;
+ print_meas(&softmodem_stats_mt, "Main ENB Thread", NULL, NULL);
+ print_meas(&softmodem_stats_hw, "HW Acquisation", NULL, NULL);
+
+ for (sfn=0; sfn < 10; sfn++) {
+ print_meas(&softmodem_stats_rxtx_sf,"[eNB][total_phy_proc_rxtx]",NULL, NULL);
+ print_meas(&softmodem_stats_rx_sf,"[eNB][total_phy_proc_rx]",NULL,NULL);
+ }
+}
+
+int start_if(PHY_VARS_eNB *eNB) {
+ return(eNB->ifdevice.trx_start_func(&eNB->ifdevice));
+}
+
+int start_rf(PHY_VARS_eNB *eNB) {
+ return(eNB->rfdevice.trx_start_func(&eNB->rfdevice));
+}
+
+extern void eNB_fep_rru_if5(PHY_VARS_eNB *eNB);
+extern void eNB_fep_full(PHY_VARS_eNB *eNB);
+extern void eNB_fep_full_2thread(PHY_VARS_eNB *eNB);
+extern void do_prach(PHY_VARS_eNB *eNB);
+
+void init_eNB(eNB_func_t node_function[], eNB_timing_t node_timing[],int nb_inst,eth_params_t *eth_params,int single_thread_flag) {
+
+ int CC_id;
+ int inst;
+ PHY_VARS_eNB *eNB;
+ int ret;
+
+ for (inst=0;inst<nb_inst;inst++) {
+ for (CC_id=0;CC_id<MAX_NUM_CCs;CC_id++) {
+ eNB = PHY_vars_eNB_g[inst][CC_id];
+ eNB->node_function = node_function[CC_id];
+ eNB->node_timing = node_timing[CC_id];
+ eNB->abstraction_flag = 0;
+ eNB->single_thread_flag = single_thread_flag;
+ LOG_I(PHY,"Initializing eNB %d CC_id %d : (%s,%s)\n",inst,CC_id,eNB_functions[node_function[CC_id]],eNB_timing[node_timing[CC_id]]);
+
+ switch (node_function[CC_id]) {
+ case NGFI_RRU_IF5:
+ eNB->do_prach = NULL;
+ eNB->fep = eNB_fep_rru_if5;
+ eNB->td = NULL;
+ eNB->te = NULL;
+ eNB->proc_uespec_rx = NULL;
+ eNB->proc_tx = NULL;
+ eNB->tx_fh = NULL;
+ eNB->rx_fh = rx_rf;
+ eNB->start_rf = start_rf;
+ eNB->start_if = start_if;
+ eNB->fh_asynch = fh_if5_asynch_DL;
+ ret = openair0_device_load(&eNB->rfdevice, &openair0_cfg[CC_id]);
+ if (ret<0) {
+ printf("Exiting, cannot initialize rf device\n");
+ exit(-1);
+ }
+ eNB->rfdevice.host_type = RRH_HOST;
+ eNB->ifdevice.host_type = RRH_HOST;
+ ret = openair0_transport_load(&eNB->ifdevice, &openair0_cfg[CC_id], (eth_params+CC_id));
+ printf("openair0_transport_init returns %d for CC_id %d\n",ret,CC_id);
+ if (ret<0) {
+ printf("Exiting, cannot initialize transport protocol\n");
+ exit(-1);
+ }
+ break;
+ case NGFI_RRU_IF4p5:
+ eNB->do_prach = do_prach;
+ eNB->fep = eNB_fep_full;//(single_thread_flag==1) ? eNB_fep_full_2thread : eNB_fep_full;
+ eNB->td = NULL;
+ eNB->te = NULL;
+ eNB->proc_uespec_rx = NULL;
+ eNB->proc_tx = NULL;//proc_tx_rru_if4p5;
+ eNB->tx_fh = NULL;
+ eNB->rx_fh = rx_rf;
+ eNB->fh_asynch = fh_if4p5_asynch_DL;
+ eNB->start_rf = start_rf;
+ eNB->start_if = start_if;
+ ret = openair0_device_load(&eNB->rfdevice, &openair0_cfg[CC_id]);
+ if (ret<0) {
+ printf("Exiting, cannot initialize rf device\n");
+ exit(-1);
+ }
+ eNB->rfdevice.host_type = RRH_HOST;
+ eNB->ifdevice.host_type = RRH_HOST;
+ ret = openair0_transport_load(&eNB->ifdevice, &openair0_cfg[CC_id], (eth_params+CC_id));
+ printf("openair0_transport_init returns %d for CC_id %d\n",ret,CC_id);
+ if (ret<0) {
+ printf("Exiting, cannot initialize transport protocol\n");
+ exit(-1);
+ }
+
+ malloc_IF4p5_buffer(eNB);
+
+ break;
+ case eNodeB_3GPP:
+ eNB->do_prach = do_prach;
+ eNB->fep = eNB_fep_full;//(single_thread_flag==1) ? eNB_fep_full_2thread : eNB_fep_full;
+ eNB->td = ulsch_decoding_data;//(single_thread_flag==1) ? ulsch_decoding_data_2thread : ulsch_decoding_data;
+ eNB->te = dlsch_encoding;//(single_thread_flag==1) ? dlsch_encoding_2threads : dlsch_encoding;
+ eNB->proc_uespec_rx = phy_procedures_eNB_uespec_RX;
+ eNB->proc_tx = proc_tx_full;
+ eNB->tx_fh = NULL;
+ eNB->rx_fh = rx_rf;
+ eNB->start_rf = start_rf;
+ eNB->start_if = NULL;
+ eNB->fh_asynch = NULL;
+ ret = openair0_device_load(&eNB->rfdevice, &openair0_cfg[CC_id]);
+ if (ret<0) {
+ printf("Exiting, cannot initialize rf device\n");
+ exit(-1);
+ }
+ eNB->rfdevice.host_type = BBU_HOST;
+ eNB->ifdevice.host_type = BBU_HOST;
+ break;
+ case eNodeB_3GPP_BBU:
+ eNB->do_prach = do_prach;
+ eNB->fep = eNB_fep_full;//(single_thread_flag==1) ? eNB_fep_full_2thread : eNB_fep_full;
+ eNB->td = ulsch_decoding_data;//(single_thread_flag==1) ? ulsch_decoding_data_2thread : ulsch_decoding_data;
+ eNB->te = dlsch_encoding;//(single_thread_flag==1) ? dlsch_encoding_2threads : dlsch_encoding;
+ eNB->proc_uespec_rx = phy_procedures_eNB_uespec_RX;
+ eNB->proc_tx = proc_tx_full;
+ if (eNB->node_timing == synch_to_other) {
+ eNB->tx_fh = tx_fh_if5_mobipass;
+ eNB->rx_fh = rx_fh_slave;
+ eNB->fh_asynch = fh_if5_asynch_UL;
+
+ }
+ else {
+ eNB->tx_fh = tx_fh_if5;
+ eNB->rx_fh = rx_fh_if5;
+ eNB->fh_asynch = NULL;
+ }
+
+ eNB->start_rf = NULL;
+ eNB->start_if = start_if;
+ eNB->rfdevice.host_type = BBU_HOST;
+
+ eNB->ifdevice.host_type = BBU_HOST;
+
+ ret = openair0_transport_load(&eNB->ifdevice, &openair0_cfg[CC_id], (eth_params+CC_id));
+ printf("openair0_transport_init returns %d for CC_id %d\n",ret,CC_id);
+ if (ret<0) {
+ printf("Exiting, cannot initialize transport protocol\n");
+ exit(-1);
+ }
+ break;
+ case NGFI_RCC_IF4p5:
+ eNB->do_prach = do_prach;
+ eNB->fep = NULL;
+ eNB->td = ulsch_decoding_data;//(single_thread_flag==1) ? ulsch_decoding_data_2thread : ulsch_decoding_data;
+ eNB->te = dlsch_encoding;//(single_thread_flag==1) ? dlsch_encoding_2threads : dlsch_encoding;
+ eNB->proc_uespec_rx = phy_procedures_eNB_uespec_RX;
+ eNB->proc_tx = proc_tx_high;
+ eNB->tx_fh = tx_fh_if4p5;
+ eNB->rx_fh = rx_fh_if4p5;
+ eNB->start_rf = NULL;
+ eNB->start_if = start_if;
+ eNB->fh_asynch = (eNB->node_timing == synch_to_other) ? fh_if4p5_asynch_UL : NULL;
+ eNB->rfdevice.host_type = BBU_HOST;
+ eNB->ifdevice.host_type = BBU_HOST;
+ ret = openair0_transport_load(&eNB->ifdevice, &openair0_cfg[CC_id], (eth_params+CC_id));
+ printf("openair0_transport_init returns %d for CC_id %d\n",ret,CC_id);
+ if (ret<0) {
+ printf("Exiting, cannot initialize transport protocol\n");
+ exit(-1);
+ }
+ malloc_IF4p5_buffer(eNB);
+
+ break;
+ case NGFI_RAU_IF4p5:
+ eNB->do_prach = do_prach;
+ eNB->fep = NULL;
+
+ eNB->td = ulsch_decoding_data;//(single_thread_flag==1) ? ulsch_decoding_data_2thread : ulsch_decoding_data;
+ eNB->te = dlsch_encoding;//(single_thread_flag==1) ? dlsch_encoding_2threads : dlsch_encoding;
+ eNB->proc_uespec_rx = phy_procedures_eNB_uespec_RX;
+ eNB->proc_tx = proc_tx_high;
+ eNB->tx_fh = tx_fh_if4p5;
+ eNB->rx_fh = rx_fh_if4p5;
+ eNB->fh_asynch = (eNB->node_timing == synch_to_other) ? fh_if4p5_asynch_UL : NULL;
+ eNB->start_rf = NULL;
+ eNB->start_if = start_if;
+
+ eNB->rfdevice.host_type = BBU_HOST;
+ eNB->ifdevice.host_type = BBU_HOST;
+ ret = openair0_transport_load(&eNB->ifdevice, &openair0_cfg[CC_id], (eth_params+CC_id));
+ printf("openair0_transport_init returns %d for CC_id %d\n",ret,CC_id);
+ if (ret<0) {
+ printf("Exiting, cannot initialize transport protocol\n");
+ exit(-1);
+ }
+ break;
+ malloc_IF4p5_buffer(eNB);
+
+ }
+ }
+
+ if (setup_eNB_buffers(PHY_vars_eNB_g[inst],&openair0_cfg[CC_id])!=0) {
+ printf("Exiting, cannot initialize eNodeB Buffers\n");
+ exit(-1);
+ }
+
+ init_eNB_proc(inst);
+ }
+
+ sleep(1);
+ LOG_D(HW,"[lte-softmodem.c] eNB threads created\n");
+
+
+}
+
+
+void stop_eNB(int nb_inst) {
+
+ for (int inst=0;inst<nb_inst;inst++) {
+ printf("Killing eNB %d processing threads\n",inst);
+ kill_eNB_proc(inst);
+ }
+}
diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c
index 28d7620810583baee8d04aceebb0cb7872672a91..d055eea3adbbfa6907b62af3e2ecdefdd6b223ec 100644
--- a/targets/RT/USER/lte-softmodem.c
+++ b/targets/RT/USER/lte-softmodem.c
@@ -27,8 +27,8 @@
*******************************************************************************/
-/*! \file lte-softmodem.c
- * \brief main program to control HW and scheduling
+/*! \file lte-enb.c
+ * \brief Top-level threads for eNodeB
* \author R. Knopp, F. Kaltenberger, Navid Nikaein
* \date 2012
* \version 0.1
@@ -61,22 +61,14 @@
#include "assertions.h"
#include "msc.h"
-#ifdef EMOS
-#include <gps.h>
-struct gps_fix_t dummy_gps_data;
-#endif
-
#include "PHY/types.h"
#include "PHY/defs.h"
#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
-#ifdef EXMIMO
-#include "openair0_lib.h"
-#else
#include "../../ARCH/COMMON/common_lib.h"
-#endif
+#include "../../ARCH/ETHERNET/USERSPACE/LIB/if_defs.h"
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
@@ -86,10 +78,6 @@ struct gps_fix_t dummy_gps_data;
#include "../../SIMU/USER/init_lte.h"
-#ifdef EMOS
-#include "SCHED/phy_procedures_emos.h"
-#endif
-
#include "LAYER2/MAC/defs.h"
#include "LAYER2/MAC/vars.h"
#include "LAYER2/MAC/proto.h"
@@ -120,6 +108,7 @@ unsigned short config_frames[4] = {2,9,11,13};
# include "s1ap_eNB.h"
#ifdef PDCP_USE_NETLINK
# include "SIMULATION/ETH_TRANSPORT/proto.h"
+extern int netlink_init(void);
#endif
# endif
#endif
@@ -129,34 +118,17 @@ unsigned short config_frames[4] = {2,9,11,13};
#include "stats.h"
#endif
-#define FRAME_PERIOD 100000000ULL
-#define DAQ_PERIOD 66667ULL
-
-//#define DEBUG_THREADS 1
-
-//#define USRP_DEBUG 1
+// In lte-enb.c
+extern int setup_eNB_buffers(PHY_VARS_eNB **phy_vars_eNB, openair0_config_t *openair0_cfg);
+extern void init_eNB(eNB_func_t *, eNB_timing_t *,int,eth_params_t *,int);
+extern void stop_eNB(int);
+extern void kill_eNB_proc(void);
-struct timing_info_t {
- //unsigned int frame, hw_slot, last_slot, next_slot;
- RTIME time_min, time_max, time_avg, time_last, time_now;
- //unsigned int mbox0, mbox1, mbox2, mbox_target;
- unsigned int n_samples;
-} timing_info;
-
-
-
-openair0_config_t openair0_cfg[MAX_CARDS];
-
-int32_t **rxdata;
-int32_t **txdata;
-int setup_ue_buffers(PHY_VARS_UE **phy_vars_ue, openair0_config_t *openair0_cfg, openair0_rf_map rf_map[MAX_NUM_CCs]);
-int setup_eNB_buffers(PHY_VARS_eNB **phy_vars_eNB, openair0_config_t *openair0_cfg, openair0_rf_map rf_map[MAX_NUM_CCs]);
-
-uint16_t runtime_phy_rx[29][6]; // SISO [MCS 0-28][RBs 0-5 : 6, 15, 25, 50, 75, 100]
-uint16_t runtime_phy_tx[29][6]; // SISO [MCS 0-28][RBs 0-5 : 6, 15, 25, 50, 75, 100]
-double cpuf;
+// In lte-ue.c
+extern int setup_ue_buffers(PHY_VARS_UE **phy_vars_ue, openair0_config_t *openair0_cfg);
+extern void fill_ue_band_info(void);
+extern void init_UE(int);
-void fill_ue_band_info(void);
#ifdef XFORMS
// current status is that every UE has a DL scope for a SINGLE eNB (eNB_id=0)
// at eNB 0, an UL scope for every UE
@@ -167,22 +139,10 @@ char title[255];
unsigned char scope_enb_num_ue = 2;
#endif //XFORMS
-#ifdef RTAI
-static long main_eNB_thread;
-static long main_ue_thread;
-#else
-pthread_t main_eNB_thread;
-pthread_t main_ue_thread;
-pthread_attr_t attr_dlsch_threads;
-pthread_attr_t attr_UE_thread;
-#ifndef DEADLINE_SCHEDULER
-struct sched_param sched_param_dlsch;
-#endif
-#endif
pthread_cond_t sync_cond;
pthread_mutex_t sync_mutex;
@@ -191,56 +151,33 @@ int sync_var=-1; //!< protected by mutex \ref sync_mutex.
-struct sched_param sched_param_UE_thread;
-pthread_attr_t attr_eNB_proc_tx[MAX_NUM_CCs][NUM_ENB_THREADS];
-pthread_attr_t attr_eNB_proc_rx[MAX_NUM_CCs][NUM_ENB_THREADS];
-#ifndef DEADLINE_SCHEDULER
-struct sched_param sched_param_eNB_proc_tx[MAX_NUM_CCs][NUM_ENB_THREADS];
-struct sched_param sched_param_eNB_proc_rx[MAX_NUM_CCs][NUM_ENB_THREADS];
-#endif
#ifdef XFORMS
static pthread_t forms_thread; //xforms
#endif
-#ifdef EMOS
-static pthread_t thread3; //emos
-static pthread_t thread4; //GPS
-#endif
-openair0_device openair0;
-
-
-/*
- static int instance_cnt=-1; //0 means worker is busy, -1 means its free
- int instance_cnt_ptr_kern,*instance_cnt_ptr_user;
- int pci_interface_ptr_kern;
-*/
-//extern unsigned int bigphys_top;
-//extern unsigned int mem_base;
-
-//int card = 0;
+uint16_t runtime_phy_rx[29][6]; // SISO [MCS 0-28][RBs 0-5 : 6, 15, 25, 50, 75, 100]
+uint16_t runtime_phy_tx[29][6]; // SISO [MCS 0-28][RBs 0-5 : 6, 15, 25, 50, 75, 100]
#if defined(ENABLE_ITTI)
-static volatile int start_eNB = 0;
-static volatile int start_UE = 0;
+volatile int start_eNB = 0;
+volatile int start_UE = 0;
#endif
-volatile int oai_exit = 0;
+volatile int oai_exit = 0;
+
-//static int time_offset[4] = {-138,-138,-138,-138};
-//static int time_offset[4] = {-145,-145,-145,-145};
-static int time_offset[4] = {0,0,0,0};
-static char UE_flag=0;
-//static uint8_t eNB_id=0,UE_id=0;
+static char UE_flag=0;
+unsigned int mmapped_dma=0;
+int single_thread_flag=0;
static char threequarter_fs=0;
uint32_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
-openair0_rf_map rf_map[MAX_NUM_CCs];
static char *conf_config_file_name = NULL;
#if defined(ENABLE_ITTI)
@@ -254,37 +191,18 @@ runmode_t mode = normal_txrx;
FILE *input_fd=NULL;
-#ifdef EXMIMO
-#if MAX_NUM_CCs == 1
-double tx_gain[MAX_NUM_CCs][4] = {{20,20,0,0}};
-double rx_gain[MAX_NUM_CCs][4] = {{20,20,0,0}};
-#else
-double tx_gain[MAX_NUM_CCs][4] = {{20,20,0,0},{20,20,0,0}};
-double rx_gain[MAX_NUM_CCs][4] = {{20,20,0,0},{20,20,0,0}};
-#endif
-// these are for EXMIMO2 target only
-/*
- static unsigned int rxg_max[4] = {133,133,133,133};
- static unsigned int rxg_med[4] = {127,127,127,127};
- static unsigned int rxg_byp[4] = {120,120,120,120};
- */
-// these are for EXMIMO2 card 39
-unsigned int rxg_max[4] = {128,128,128,126};
-unsigned int rxg_med[4] = {122,123,123,120};
-unsigned int rxg_byp[4] = {116,117,116,116};
-unsigned int nf_max[4] = {7,9,16,12};
-unsigned int nf_med[4] = {12,13,22,17};
-unsigned int nf_byp[4] = {15,20,29,23};
#if MAX_NUM_CCs == 1
rx_gain_t rx_gain_mode[MAX_NUM_CCs][4] = {{max_gain,max_gain,max_gain,max_gain}};
-#else
-rx_gain_t rx_gain_mode[MAX_NUM_CCs][4] = {{max_gain,max_gain,max_gain,max_gain},{max_gain,max_gain,max_gain,max_gain}};
-#endif
-#else
double tx_gain[MAX_NUM_CCs][4] = {{20,0,0,0}};
double rx_gain[MAX_NUM_CCs][4] = {{110,0,0,0}};
+#else
+rx_gain_t rx_gain_mode[MAX_NUM_CCs][4] = {{max_gain,max_gain,max_gain,max_gain},{max_gain,max_gain,max_gain,max_gain}};
+double tx_gain[MAX_NUM_CCs][4] = {{20,0,0,0},{20,0,0,0}};
+double rx_gain[MAX_NUM_CCs][4] = {{110,0,0,0},{20,0,0,0}};
#endif
+double rx_gain_off = 0.0;
+
double sample_rate=30.72e6;
double bw = 10.0e6;
@@ -295,12 +213,10 @@ char rf_config_file[1024];
int chain_offset=0;
int phy_test = 0;
-#ifndef EXMIMO
+
char ref[128] = "internal";
char channels[128] = "0";
-#endif
-
int rx_input_level_dBm;
static int online_log_messages=0;
#ifdef XFORMS
@@ -310,14 +226,13 @@ static char do_forms=0;
int otg_enabled;
#endif
//int number_of_cards = 1;
-#ifdef EXMIMO
-static int mbox_bounds[20] = {8,16,24,30,38,46,54,60,68,76,84,90,98,106,114,120,128,136,144, 0}; ///boundaries of slots in terms ob mbox counter rounded up to even numbers
-//static int mbox_bounds[20] = {6,14,22,28,36,44,52,58,66,74,82,88,96,104,112,118,126,134,142, 148}; ///boundaries of slots in terms ob mbox counter rounded up to even numbers
-#endif
+
static LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs];
+eNB_func_t node_function[MAX_NUM_CCs];
+eNB_timing_t node_timing[MAX_NUM_CCs];
+int16_t node_synch_ref[MAX_NUM_CCs];
-int multi_thread=1;
uint32_t target_dl_mcs = 28; //maximum allowed mcs
uint32_t target_ul_mcs = 20;
uint32_t timing_advance = 0;
@@ -325,12 +240,8 @@ uint8_t exit_missed_slots=1;
uint64_t num_missed_slots=0; // counter for the number of missed slots
-time_stats_t softmodem_stats_mt; // main thread
-time_stats_t softmodem_stats_hw; // hw acquisition
-time_stats_t softmodem_stats_tx_sf[10]; // total tx time
-time_stats_t softmodem_stats_rx_sf[10]; // total rx time
-void reset_opp_meas(void);
-void print_opp_meas(void);
+extern void reset_opp_meas(void);
+extern void print_opp_meas(void);
//int transmission_mode=1;
int16_t glog_level = LOG_INFO;
@@ -362,19 +273,23 @@ int16_t osa_log_verbosity = LOG_MED;
#endif
-#ifdef ETHERNET
+
char *rrh_UE_ip = "127.0.0.1";
int rrh_UE_port = 51000;
-#endif
+
/* flag set by eNB conf file to specify if the radio head is local or remote (default option is local) */
uint8_t local_remote_radio = BBU_LOCAL_RADIO_HEAD;
/* struct for ethernet specific parameters given in eNB conf file */
eth_params_t *eth_params;
+openair0_config_t openair0_cfg[MAX_CARDS];
+
+double cpuf;
+
char uecap_xer[1024],uecap_xer_in=0;
-extern void *UE_thread(void *arg);
-extern void init_UE_threads(void);
+
+
/*---------------------BMC: timespec helpers -----------------------------*/
@@ -383,35 +298,35 @@ struct timespec max_diff_time = { .tv_sec = 0, .tv_nsec = 0 };
struct timespec clock_difftime(struct timespec start, struct timespec end)
{
- struct timespec temp;
- if ((end.tv_nsec-start.tv_nsec)<0) {
- temp.tv_sec = end.tv_sec-start.tv_sec-1;
- temp.tv_nsec = 1000000000+end.tv_nsec-start.tv_nsec;
- } else {
- temp.tv_sec = end.tv_sec-start.tv_sec;
- temp.tv_nsec = end.tv_nsec-start.tv_nsec;
- }
- return temp;
+ struct timespec temp;
+ if ((end.tv_nsec-start.tv_nsec)<0) {
+ temp.tv_sec = end.tv_sec-start.tv_sec-1;
+ temp.tv_nsec = 1000000000+end.tv_nsec-start.tv_nsec;
+ } else {
+ temp.tv_sec = end.tv_sec-start.tv_sec;
+ temp.tv_nsec = end.tv_nsec-start.tv_nsec;
+ }
+ return temp;
}
void print_difftimes(void)
{
#ifdef DEBUG
- printf("difftimes min = %lu ns ; max = %lu ns\n", min_diff_time.tv_nsec, max_diff_time.tv_nsec);
+ printf("difftimes min = %lu ns ; max = %lu ns\n", min_diff_time.tv_nsec, max_diff_time.tv_nsec);
#else
- LOG_I(HW,"difftimes min = %lu ns ; max = %lu ns\n", min_diff_time.tv_nsec, max_diff_time.tv_nsec);
+ LOG_I(HW,"difftimes min = %lu ns ; max = %lu ns\n", min_diff_time.tv_nsec, max_diff_time.tv_nsec);
#endif
}
void update_difftimes(struct timespec start, struct timespec end)
{
- struct timespec diff_time = { .tv_sec = 0, .tv_nsec = 0 };
- int changed = 0;
- diff_time = clock_difftime(start, end);
- if ((min_diff_time.tv_nsec == 0) || (diff_time.tv_nsec < min_diff_time.tv_nsec)) { min_diff_time.tv_nsec = diff_time.tv_nsec; changed = 1; }
- if ((max_diff_time.tv_nsec == 0) || (diff_time.tv_nsec > max_diff_time.tv_nsec)) { max_diff_time.tv_nsec = diff_time.tv_nsec; changed = 1; }
+ struct timespec diff_time = { .tv_sec = 0, .tv_nsec = 0 };
+ int changed = 0;
+ diff_time = clock_difftime(start, end);
+ if ((min_diff_time.tv_nsec == 0) || (diff_time.tv_nsec < min_diff_time.tv_nsec)) { min_diff_time.tv_nsec = diff_time.tv_nsec; changed = 1; }
+ if ((max_diff_time.tv_nsec == 0) || (diff_time.tv_nsec > max_diff_time.tv_nsec)) { max_diff_time.tv_nsec = diff_time.tv_nsec; changed = 1; }
#if 1
- if (changed) print_difftimes();
+ if (changed) print_difftimes();
#endif
}
@@ -466,9 +381,12 @@ void help (void) {
printf(" --calib-prach-tx run normal prach with maximum power, but don't continue random-access\n");
printf(" --no-L2-connect bypass L2 and upper layers\n");
printf(" --ue-rxgain set UE RX gain\n");
+ printf(" --ue-rxgain-off external UE amplifier offset\n");
printf(" --ue-txgain set UE TX gain\n");
printf(" --ue-scan_carrier set UE to scan around carrier\n");
printf(" --loop-memory get softmodem (UE) to loop through memory instead of acquiring from HW\n");
+ printf(" --mmapped-dma sets flag for improved EXMIMO UE performance\n");
+ printf(" --single-thread runs lte-softmodem in only one thread\n");
printf(" -C Set the downlink frequency for all component carriers\n");
printf(" -d Enable soft scope and L1 and L2 stats (Xforms)\n");
printf(" -F Calibrate the EXMIMO borad, available files: exmimo2_2arxg.lime exmimo2_2brxg.lime \n");
@@ -487,6 +405,7 @@ void help (void) {
printf(" -W Enable L2 wireshark messages on localhost \n");
printf(" -V Enable VCD (generated file will be located atopenair_dump_eNB.vcd, read it with target/RT/USER/eNB.gtkw\n");
printf(" -x Set the transmission mode, valid options: 1 \n");
+ printf(" -E Apply three-quarter of sampling frequency, 23.04 Msps to reduce the data rate on USB/PCIe transfers (only valid for 20 MHz)\n");
#if T_TRACER
printf(" --T_port [port] use given port\n");
printf(" --T_nowait don't wait for tracer, start immediately\n");
@@ -495,22 +414,35 @@ void help (void) {
printf(RESET);
fflush(stdout);
}
+
void exit_fun(const char* s)
{
+ int CC_id;
+
if (s != NULL) {
printf("%s %s() Exiting OAI softmodem: %s\n",__FILE__, __FUNCTION__, s);
}
oai_exit = 1;
+
+ for(CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ if (UE_flag == 0) {
+ if (PHY_vars_eNB_g[0][CC_id]->rfdevice.trx_end_func)
+ PHY_vars_eNB_g[0][CC_id]->rfdevice.trx_end_func(&PHY_vars_eNB_g[0][CC_id]->rfdevice);
+ if (PHY_vars_eNB_g[0][CC_id]->ifdevice.trx_end_func)
+ PHY_vars_eNB_g[0][CC_id]->ifdevice.trx_end_func(&PHY_vars_eNB_g[0][CC_id]->ifdevice);
+ }
+ else {
+ if (PHY_vars_UE_g[0][CC_id]->rfdevice.trx_end_func)
+ PHY_vars_UE_g[0][CC_id]->rfdevice.trx_end_func(&PHY_vars_UE_g[0][CC_id]->rfdevice);
+ }
+ }
#if defined(ENABLE_ITTI)
sleep(1); //allow lte-softmodem threads to exit first
itti_terminate_tasks (TASK_UNKNOWN);
#endif
- //rt_sleep_ns(FRAME_PERIOD);
-
- //exit (-1);
}
@@ -523,27 +455,27 @@ void reset_stats(FL_OBJECT *button, long arg)
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
for (k=0; k<8; k++) { //harq_processes
- for (j=0; j<phy_vars_eNB->dlsch_eNB[i][0]->Mlimit; j++) {
- phy_vars_eNB->eNB_UE_stats[i].dlsch_NAK[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].dlsch_ACK[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].dlsch_trials[k][j]=0;
+ for (j=0; j<phy_vars_eNB->dlsch[i][0]->Mlimit; j++) {
+ phy_vars_eNB->UE_stats[i].dlsch_NAK[k][j]=0;
+ phy_vars_eNB->UE_stats[i].dlsch_ACK[k][j]=0;
+ phy_vars_eNB->UE_stats[i].dlsch_trials[k][j]=0;
}
- phy_vars_eNB->eNB_UE_stats[i].dlsch_l2_errors[k]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_errors[k]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors=0;
+ phy_vars_eNB->UE_stats[i].dlsch_l2_errors[k]=0;
+ phy_vars_eNB->UE_stats[i].ulsch_errors[k]=0;
+ phy_vars_eNB->UE_stats[i].ulsch_consecutive_errors=0;
- for (j=0; j<phy_vars_eNB->ulsch_eNB[i]->Mlimit; j++) {
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_decoding_attempts_last[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_errors[k][j]=0;
- phy_vars_eNB->eNB_UE_stats[i].ulsch_round_fer[k][j]=0;
+ for (j=0; j<phy_vars_eNB->ulsch[i]->Mlimit; j++) {
+ phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts[k][j]=0;
+ phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts_last[k][j]=0;
+ phy_vars_eNB->UE_stats[i].ulsch_round_errors[k][j]=0;
+ phy_vars_eNB->UE_stats[i].ulsch_round_fer[k][j]=0;
}
}
- phy_vars_eNB->eNB_UE_stats[i].dlsch_sliding_cnt=0;
- phy_vars_eNB->eNB_UE_stats[i].dlsch_NAK_round0=0;
- phy_vars_eNB->eNB_UE_stats[i].dlsch_mcs_offset=0;
+ phy_vars_eNB->UE_stats[i].dlsch_sliding_cnt=0;
+ phy_vars_eNB->UE_stats[i].dlsch_NAK_round0=0;
+ phy_vars_eNB->UE_stats[i].dlsch_mcs_offset=0;
}
}
@@ -574,7 +506,7 @@ static void *scope_thread(void *arg)
while (!oai_exit) {
if (UE_flag==1) {
- len = dump_ue_stats (PHY_vars_UE_g[0][0], stats_buffer, 0, mode,rx_input_level_dBm);
+ len = dump_ue_stats (PHY_vars_UE_g[0][0], &PHY_vars_UE_g[0][0]->proc.proc_rxtx[0],stats_buffer, 0, mode,rx_input_level_dBm);
//fl_set_object_label(form_stats->stats_text, stats_buffer);
fl_clear_browser(form_stats->stats_text);
fl_add_browser_line(form_stats->stats_text, stats_buffer);
@@ -603,7 +535,8 @@ static void *scope_thread(void *arg)
ue_cnt=0;
for(UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
for(CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- if ((PHY_vars_eNB_g[0][CC_id]->dlsch_eNB[UE_id][0]->rnti>0) && (ue_cnt<scope_enb_num_ue)) {
+ // if ((PHY_vars_eNB_g[0][CC_id]->dlsch[UE_id][0]->rnti>0) && (ue_cnt<scope_enb_num_ue)) {
+ if ((ue_cnt<scope_enb_num_ue)) {
phy_scope_eNB(form_enb[CC_id][ue_cnt],
PHY_vars_eNB_g[0][CC_id],
UE_id);
@@ -643,227 +576,8 @@ static void *scope_thread(void *arg)
}
#endif
-#ifdef EMOS
-#define NO_ESTIMATES_DISK 100 //No. of estimates that are aquired before dumped to disk
-
-void* gps_thread (void *arg)
-{
-
- struct gps_data_t gps_data;
- struct gps_data_t *gps_data_ptr = &gps_data;
- struct sched_param sched_param;
- int ret;
-
- sched_param.sched_priority = sched_get_priority_min(SCHED_FIFO)+1;
- sched_setscheduler(0, SCHED_FIFO,&sched_param);
-
- printf("GPS thread has priority %d\n",sched_param.sched_priority);
-
- memset(&dummy_gps_data,0,sizeof(struct gps_fix_t));
-
-#if GPSD_API_MAJOR_VERSION>=5
- ret = gps_open("127.0.0.1","2947",gps_data_ptr);
-
- if (ret!=0)
-#else
- gps_data_ptr = gps_open("127.0.0.1","2947");
-
- if (gps_data_ptr == NULL)
-#endif
- {
- printf("[EMOS] Could not open GPS\n");
- pthread_exit((void*)arg);
- }
-
-#if GPSD_API_MAJOR_VERSION>=4
- else if (gps_stream(gps_data_ptr, WATCH_ENABLE,NULL) != 0)
-#else
- else if (gps_query(gps_data_ptr, "w+x") != 0)
-#endif
- {
- printf("[EMOS] Error sending command to GPS\n");
- pthread_exit((void*) arg);
- } else
- printf("[EMOS] Opened GPS, gps_data=%p\n", gps_data_ptr);
-
-
- while (!oai_exit) {
- printf("[EMOS] polling data from gps\n");
-#if GPSD_API_MAJOR_VERSION>=5
-
- if (gps_waiting(gps_data_ptr,500)) {
- if (gps_read(gps_data_ptr) <= 0) {
-#else
-
- if (gps_waiting(gps_data_ptr)) {
- if (gps_poll(gps_data_ptr) != 0) {
-#endif
- printf("[EMOS] problem polling data from gps\n");
- } else {
- memcpy(&dummy_gps_data,&(gps_data_ptr->fix),sizeof(struct gps_fix_t));
- printf("[EMOS] lat %g, lon %g\n",gps_data_ptr->fix.latitude,gps_data_ptr->fix.longitude);
- }
- } //gps_waiting
- else {
- printf("[EMOS] WARNING: No GPS data available, storing dummy packet\n");
- }
-
- //rt_sleep_ns(1000000000LL);
- sleep(1);
- } //oai_exit
-
- pthread_exit((void*) arg);
-
-}
-
-void *emos_thread (void *arg)
-{
- char c;
- char *fifo2file_buffer, *fifo2file_ptr;
-
- int fifo, counter=0, bytes;
-
- FILE *dumpfile_id;
- char dumpfile_name[1024];
- time_t starttime_tmp;
- struct tm starttime;
-
- int channel_buffer_size,ret;
-
- time_t timer;
- struct tm *now;
-
- struct sched_param sched_param;
-
- sched_param.sched_priority = sched_get_priority_max(SCHED_FIFO)-1;
- sched_setscheduler(0, SCHED_FIFO,&sched_param);
-
- printf("EMOS thread has priority %d\n",sched_param.sched_priority);
-
- timer = time(NULL);
- now = localtime(&timer);
-
- if (UE_flag==0)
- channel_buffer_size = sizeof(fifo_dump_emos_eNB);
- else
- channel_buffer_size = sizeof(fifo_dump_emos_UE);
-
- // allocate memory for NO_FRAMES_DISK channes estimations
- fifo2file_buffer = malloc(NO_ESTIMATES_DISK*channel_buffer_size);
- fifo2file_ptr = fifo2file_buffer;
-
- if (fifo2file_buffer == NULL) {
- printf("[EMOS] Cound not allocate memory for fifo2file_buffer\n");
- exit(EXIT_FAILURE);
- }
-
- if ((fifo = open(CHANSOUNDER_FIFO_DEV, O_RDONLY)) < 0) {
- fprintf(stderr, "[EMOS] Error opening the fifo\n");
- exit(EXIT_FAILURE);
- }
-
-
- time(&starttime_tmp);
- localtime_r(&starttime_tmp,&starttime);
- snprintf(dumpfile_name,1024,"/tmp/%s_data_%d%02d%02d_%02d%02d%02d.EMOS",
- (UE_flag==0) ? "eNB" : "UE",
- 1900+starttime.tm_year, starttime.tm_mon+1, starttime.tm_mday, starttime.tm_hour, starttime.tm_min, starttime.tm_sec);
-
- dumpfile_id = fopen(dumpfile_name,"w");
-
- if (dumpfile_id == NULL) {
- fprintf(stderr, "[EMOS] Error opening dumpfile %s\n",dumpfile_name);
- exit(EXIT_FAILURE);
- }
-
-
- printf("[EMOS] starting dump, channel_buffer_size=%d, fifo %d\n",channel_buffer_size,fifo);
-
- while (!oai_exit) {
- /*
- bytes = rtf_read_timed(fifo, fifo2file_ptr, channel_buffer_size,100);
- if (bytes==0)
- continue;
- */
- bytes = rtf_read_all_at_once(fifo, fifo2file_ptr, channel_buffer_size);
-
- if (bytes<=0) {
- usleep(100);
- continue;
- }
-
- if (bytes != channel_buffer_size) {
- printf("[EMOS] ERROR! Only got %d bytes instead of %d!\n",bytes,channel_buffer_size);
- }
-
- /*
- if (UE_flag==0)
- printf("eNB: count %d, frame %d, read: %d bytes from the fifo\n",counter, ((fifo_dump_emos_eNB*)fifo2file_ptr)->frame_tx,bytes);
- else
- printf("UE: count %d, frame %d, read: %d bytes from the fifo\n",counter, ((fifo_dump_emos_UE*)fifo2file_ptr)->frame_rx,bytes);
- */
-
- fifo2file_ptr += channel_buffer_size;
- counter ++;
-
- if (counter == NO_ESTIMATES_DISK) {
- //reset stuff
- fifo2file_ptr = fifo2file_buffer;
- counter = 0;
-
- //flush buffer to disk
- if (UE_flag==0)
- printf("[EMOS] eNB: count %d, frame %d, flushing buffer to disk\n",
- counter, ((fifo_dump_emos_eNB*)fifo2file_ptr)->frame_tx);
- else
- printf("[EMOS] UE: count %d, frame %d, flushing buffer to disk\n",
- counter, ((fifo_dump_emos_UE*)fifo2file_ptr)->frame_rx);
-
-
- if (fwrite(fifo2file_buffer, sizeof(char), NO_ESTIMATES_DISK*channel_buffer_size, dumpfile_id) != NO_ESTIMATES_DISK*channel_buffer_size) {
- fprintf(stderr, "[EMOS] Error writing to dumpfile\n");
- exit(EXIT_FAILURE);
- }
-
- if (fwrite(&dummy_gps_data, sizeof(char), sizeof(struct gps_fix_t), dumpfile_id) != sizeof(struct gps_fix_t)) {
- printf("[EMOS] Error writing to dumpfile, stopping recording\n");
- exit(EXIT_FAILURE);
- }
- }
- }
-
- free(fifo2file_buffer);
- fclose(dumpfile_id);
- close(fifo);
-
- pthread_exit((void*) arg);
-
-}
-#endif
-
-#if defined(ENABLE_ITTI)
-static void wait_system_ready (char *message, volatile int *start_flag)
-{
- /* Wait for eNB application initialization to be complete (eNB registration to MME) */
- {
- static char *indicator[] = {". ", ".. ", "... ", ".... ", ".....",
- " ....", " ...", " ..", " .", " "
- };
- int i = 0;
-
- while ((!oai_exit) && (*start_flag == 0)) {
- LOG_N(EMU, message, indicator[i]);
- fflush(stdout);
- i = (i + 1) % (sizeof(indicator) / sizeof(indicator[0]));
- usleep(200000);
- }
-
- LOG_D(EMU,"\n");
- }
-}
-#endif
#if defined(ENABLE_ITTI)
void *l2l1_task(void *arg)
@@ -944,1420 +658,49 @@ void *l2l1_task(void *arg)
#endif
-void do_OFDM_mod_rt(int subframe,PHY_VARS_eNB *phy_vars_eNB)
-{
-
- unsigned int aa,slot_offset, slot_offset_F;
- int dummy_tx_b[7680*4] __attribute__((aligned(32)));
- int i, tx_offset;
- int slot_sizeF = (phy_vars_eNB->lte_frame_parms.ofdm_symbol_size)*
- ((phy_vars_eNB->lte_frame_parms.Ncp==1) ? 6 : 7);
- int len;
-
- slot_offset_F = (subframe<<1)*slot_sizeF;
-
- slot_offset = subframe*phy_vars_eNB->lte_frame_parms.samples_per_tti;
-
- if ((subframe_select(&phy_vars_eNB->lte_frame_parms,subframe)==SF_DL)||
- ((subframe_select(&phy_vars_eNB->lte_frame_parms,subframe)==SF_S))) {
- // LOG_D(HW,"Frame %d: Generating slot %d\n",frame,next_slot);
-
-
- for (aa=0; aa<phy_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
- if (phy_vars_eNB->lte_frame_parms.Ncp == EXTENDED) {
- PHY_ofdm_mod(&phy_vars_eNB->lte_eNB_common_vars.txdataF[0][aa][slot_offset_F],
- dummy_tx_b,
- phy_vars_eNB->lte_frame_parms.ofdm_symbol_size,
- 6,
- phy_vars_eNB->lte_frame_parms.nb_prefix_samples,
- CYCLIC_PREFIX);
- PHY_ofdm_mod(&phy_vars_eNB->lte_eNB_common_vars.txdataF[0][aa][slot_offset_F+slot_sizeF],
- dummy_tx_b+(phy_vars_eNB->lte_frame_parms.samples_per_tti>>1),
- phy_vars_eNB->lte_frame_parms.ofdm_symbol_size,
- 6,
- phy_vars_eNB->lte_frame_parms.nb_prefix_samples,
- CYCLIC_PREFIX);
- } else {
- normal_prefix_mod(&phy_vars_eNB->lte_eNB_common_vars.txdataF[0][aa][slot_offset_F],
- dummy_tx_b,
- 7,
- &(phy_vars_eNB->lte_frame_parms));
- // if S-subframe generate first slot only
- if (subframe_select(&phy_vars_eNB->lte_frame_parms,subframe) == SF_DL)
- normal_prefix_mod(&phy_vars_eNB->lte_eNB_common_vars.txdataF[0][aa][slot_offset_F+slot_sizeF],
- dummy_tx_b+(phy_vars_eNB->lte_frame_parms.samples_per_tti>>1),
- 7,
- &(phy_vars_eNB->lte_frame_parms));
- }
-
- // if S-subframe generate first slot only
- if (subframe_select(&phy_vars_eNB->lte_frame_parms,subframe) == SF_S)
- len = phy_vars_eNB->lte_frame_parms.samples_per_tti>>1;
- else
- len = phy_vars_eNB->lte_frame_parms.samples_per_tti;
- /*
- for (i=0;i<len;i+=4) {
- dummy_tx_b[i] = 0x100;
- dummy_tx_b[i+1] = 0x01000000;
- dummy_tx_b[i+2] = 0xff00;
- dummy_tx_b[i+3] = 0xff000000;
- }*/
- for (i=0; i<len; i++) {
- tx_offset = (int)slot_offset+time_offset[aa]+i;
-
-
- if (tx_offset<0)
- tx_offset += LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->lte_frame_parms.samples_per_tti;
-
- if (tx_offset>=(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->lte_frame_parms.samples_per_tti))
- tx_offset -= LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->lte_frame_parms.samples_per_tti;
- ((short*)&phy_vars_eNB->lte_eNB_common_vars.txdata[0][aa][tx_offset])[0] = ((short*)dummy_tx_b)[2*i]<<openair0_cfg[0].iq_txshift;
-
- ((short*)&phy_vars_eNB->lte_eNB_common_vars.txdata[0][aa][tx_offset])[1] = ((short*)dummy_tx_b)[2*i+1]<<openair0_cfg[0].iq_txshift;
- }
- // if S-subframe switch to RX in second subframe
- if (subframe_select(&phy_vars_eNB->lte_frame_parms,subframe) == SF_S) {
- for (i=0; i<len; i++) {
- phy_vars_eNB->lte_eNB_common_vars.txdata[0][aa][tx_offset++] = 0x00010001;
- }
- }
-
- if ((((phy_vars_eNB->lte_frame_parms.tdd_config==0) ||
- (phy_vars_eNB->lte_frame_parms.tdd_config==1) ||
- (phy_vars_eNB->lte_frame_parms.tdd_config==2) ||
- (phy_vars_eNB->lte_frame_parms.tdd_config==6)) &&
- (subframe==0)) || (subframe==5)) {
- // turn on tx switch N_TA_offset before
- //LOG_D(HW,"subframe %d, time to switch to tx (N_TA_offset %d, slot_offset %d) \n",subframe,phy_vars_eNB->N_TA_offset,slot_offset);
- for (i=0; i<phy_vars_eNB->N_TA_offset; i++) {
- tx_offset = (int)slot_offset+time_offset[aa]+i-phy_vars_eNB->N_TA_offset/2;
- if (tx_offset<0)
- tx_offset += LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->lte_frame_parms.samples_per_tti;
-
- if (tx_offset>=(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->lte_frame_parms.samples_per_tti))
- tx_offset -= LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*phy_vars_eNB->lte_frame_parms.samples_per_tti;
-
- phy_vars_eNB->lte_eNB_common_vars.txdata[0][aa][tx_offset] = 0x00000000;
- }
- }
- }
- }
-}
-/* mutex, cond and variable to serialize phy proc TX calls
- * (this mechanism may be relaxed in the future for better
- * performances)
- */
-static struct {
- pthread_mutex_t mutex_phy_proc_tx;
- pthread_cond_t cond_phy_proc_tx;
- volatile uint8_t phy_proc_CC_id;
-} sync_phy_proc[NUM_ENB_THREADS];
-
-/*!
- * \brief The transmit thread of eNB.
- * \ref NUM_ENB_THREADS threads of this type are active at the same time.
- * \param param is a \ref eNB_proc_t structure which contains the info what to process.
- * \returns a pointer to an int. The storage is not on the heap and must not be freed.
- */
-static void* eNB_thread_tx( void* param )
+static void get_options (int argc, char **argv)
{
- static int eNB_thread_tx_status[NUM_ENB_THREADS];
-
- eNB_proc_t *proc = (eNB_proc_t*)param;
- FILE *tx_time_file = NULL;
- char tx_time_name[101];
-
- if (opp_enabled == 1) {
- snprintf(tx_time_name, 100,"/tmp/%s_tx_time_thread_sf_%d", "eNB", proc->subframe);
- tx_time_file = fopen(tx_time_name,"w");
- }
- // set default return value
- eNB_thread_tx_status[proc->subframe] = 0;
-
- MSC_START_USE();
-
-#ifdef RTAI
- RT_TASK *task;
- char task_name[8];
-
- sprintf(task_name,"TXC%dS%d",proc->CC_id,proc->subframe);
- task = rt_task_init_schmod(nam2num(task_name), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task == NULL) {
- LOG_E(PHY,"[SCHED][eNB] Problem starting eNB_proc_TX thread_index %d (%s)!!!!\n",proc->subframe,task_name);
- return 0;
- } else {
- LOG_I(PHY,"[SCHED][eNB] eNB TX thread CC %d SF %d started with id %p\n",
- proc->CC_id,
- proc->subframe,
- task);
- }
-
-#else
-#ifdef DEADLINE_SCHEDULER
- struct sched_attr attr;
- unsigned int flags = 0;
- uint64_t runtime = 850000 ;
- uint64_t deadline = 1 * 1000000 ; // each tx thread will finish within 1ms
- uint64_t period = 1 * 10000000; // each tx thread has a period of 10ms from the starting point
-
- attr.size = sizeof(attr);
- attr.sched_flags = 0;
- attr.sched_nice = 0;
- attr.sched_priority = 0;
-
- attr.sched_policy = SCHED_DEADLINE;
- attr.sched_runtime = runtime;
- attr.sched_deadline = deadline;
- attr.sched_period = period;
-
- if (sched_setattr(0, &attr, flags) < 0 ) {
- perror("[SCHED] eNB tx thread: sched_setattr failed\n");
- return &eNB_thread_tx_status[proc->subframe];
- }
-
- LOG_I( HW, "[SCHED] eNB TX deadline thread %d(TID %ld) started on CPU %d\n", proc->subframe, gettid(), sched_getcpu() );
-#else
- int policy, s, j;
- struct sched_param sparam;
- char cpu_affinity[1024];
- cpu_set_t cpuset;
-
- /* Set affinity mask to include CPUs 1 to MAX_CPUS */
- /* CPU 0 is reserved for UHD threads */
- /* CPU 1 is reserved for all TX threads */
- /* Enable CPU Affinity only if number of CPUs >2 */
- CPU_ZERO(&cpuset);
-
- #ifdef CPU_AFFINITY
- if (get_nprocs() > 2)
- {
- for (j = 1; j < get_nprocs(); j++)
- CPU_SET(j, &cpuset);
- s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
- {
- perror( "pthread_setaffinity_np");
- exit_fun("Error setting processor affinity");
- }
- }
- #endif
-
- /* Check the actual affinity mask assigned to the thread */
-
- s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
- {
- perror( "pthread_getaffinity_np");
- exit_fun("Error getting processor affinity ");
- }
- memset(cpu_affinity,0,sizeof(cpu_affinity));
- for (j = 0; j < CPU_SETSIZE; j++)
- if (CPU_ISSET(j, &cpuset))
- {
- char temp[1024];
- sprintf (temp, " CPU_%d", j);
- strcat(cpu_affinity, temp);
- }
-
- memset(&sparam, 0 , sizeof (sparam));
- sparam.sched_priority = sched_get_priority_max(SCHED_FIFO)-1;
- policy = SCHED_FIFO ;
-
- s = pthread_setschedparam(pthread_self(), policy, &sparam);
- if (s != 0)
- {
- perror("pthread_setschedparam : ");
- exit_fun("Error setting thread priority");
- }
- s = pthread_getschedparam(pthread_self(), &policy, &sparam);
- if (s != 0)
- {
- perror("pthread_getschedparam : ");
- exit_fun("Error getting thread priority");
-
- }
-
- LOG_I( HW, "[SCHED][eNB] TX thread %d started on CPU %d TID %ld, sched_policy = %s , priority = %d, CPU Affinity=%s \n", proc->subframe, sched_getcpu(),gettid(),
- (policy == SCHED_FIFO) ? "SCHED_FIFO" :
- (policy == SCHED_RR) ? "SCHED_RR" :
- (policy == SCHED_OTHER) ? "SCHED_OTHER" :
- "???",
- sparam.sched_priority, cpu_affinity );
-
-
-#endif
-
-#endif
-
- mlockall(MCL_CURRENT | MCL_FUTURE);
-
-#ifdef HARD_RT
- rt_make_hard_real_time();
+ int c;
+ // char line[1000];
+ // int l;
+ int k,i;//,j,k;
+#if defined(OAI_USRP) || defined(CPRIGW)
+ int clock_src;
#endif
+ int CC_id;
- while (!oai_exit) {
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX0+(2*proc->subframe), 0 );
- if (pthread_mutex_lock(&proc->mutex_tx) != 0) {
- LOG_E( PHY, "[SCHED][eNB] error locking mutex for eNB TX proc %d\n", proc->subframe );
- exit_fun("nothing to add");
- break;
- }
+ const Enb_properties_array_t *enb_properties;
- while (proc->instance_cnt_tx < 0) {
- // most of the time the thread is waiting here
- // proc->instance_cnt_tx is -1
- pthread_cond_wait( &proc->cond_tx, &proc->mutex_tx ); // this unlocks mutex_tx while waiting and then locks it again
- }
-
- if (pthread_mutex_unlock(&proc->mutex_tx) != 0) {
- LOG_E(PHY,"[SCHED][eNB] error unlocking mutex for eNB TX proc %d\n",proc->subframe);
- exit_fun("nothing to add");
- break;
- }
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX0+(2*proc->subframe), 1 );
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX_ENB, proc->frame_tx );
- start_meas( &softmodem_stats_tx_sf[proc->subframe] );
-
- if (oai_exit) break;
-
- if (((PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.frame_type == TDD) &&
- ((subframe_select(&PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms,proc->subframe_tx) == SF_DL) ||
- (subframe_select(&PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms,proc->subframe_tx) == SF_S))) ||
- (PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.frame_type == FDD)) {
- /* run PHY TX procedures the one after the other for all CCs to avoid race conditions
- * (may be relaxed in the future for performance reasons)
- */
- if (pthread_mutex_lock(&sync_phy_proc[proc->subframe].mutex_phy_proc_tx) != 0) {
- LOG_E(PHY, "[SCHED][eNB] error locking PHY proc mutex for eNB TX proc %d\n", proc->subframe);
- exit_fun("nothing to add");
- break;
- }
- /* wait for our turn or oai_exit */
- while (sync_phy_proc[proc->subframe].phy_proc_CC_id != proc->CC_id && !oai_exit) {
- pthread_cond_wait(&sync_phy_proc[proc->subframe].cond_phy_proc_tx,
- &sync_phy_proc[proc->subframe].mutex_phy_proc_tx);
- }
-
- if (pthread_mutex_unlock(&sync_phy_proc[proc->subframe].mutex_phy_proc_tx) != 0) {
- LOG_E(PHY, "[SCHED][eNB] error unlocking PHY proc mutex for eNB TX proc %d\n", proc->subframe);
- exit_fun("nothing to add");
- }
-
- if (oai_exit)
- break;
-
- phy_procedures_eNB_TX( proc->subframe, PHY_vars_eNB_g[0][proc->CC_id], 0, no_relay, NULL );
-
- /* we're done, let the next one proceed */
- if (pthread_mutex_lock(&sync_phy_proc[proc->subframe].mutex_phy_proc_tx) != 0) {
- LOG_E(PHY, "[SCHED][eNB] error locking PHY proc mutex for eNB TX proc %d\n", proc->subframe);
- exit_fun("nothing to add");
- break;
- }
- sync_phy_proc[proc->subframe].phy_proc_CC_id++;
- sync_phy_proc[proc->subframe].phy_proc_CC_id %= MAX_NUM_CCs;
- pthread_cond_broadcast(&sync_phy_proc[proc->subframe].cond_phy_proc_tx);
- if (pthread_mutex_unlock(&sync_phy_proc[proc->subframe].mutex_phy_proc_tx) != 0) {
- LOG_E(PHY, "[SCHED][eNB] error unlocking PHY proc mutex for eNB TX proc %d\n", proc->subframe);
- exit_fun("nothing to add");
- break;
- }
- }
-
- do_OFDM_mod_rt( proc->subframe_tx, PHY_vars_eNB_g[0][proc->CC_id] );
- /*
- if ((proc->frame_tx==100) && (proc->subframe_tx==9)) {
- write_output("/tmp/eNBtxsig0.m","txs0",
- PHY_vars_eNB_g[0][proc->CC_id]->lte_eNB_common_vars.txdata[0][0],
- PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.samples_per_tti*10,
- 1,1);
- write_output("/tmp/eNBtxsig1.m","txs1",
- PHY_vars_eNB_g[0][proc->CC_id]->lte_eNB_common_vars.txdata[0][1],
- PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.samples_per_tti*10,
- 1,1);
- write_output("/tmp/eNBtxsigF0.m","txsF0",
- PHY_vars_eNB_g[0][proc->CC_id]->lte_eNB_common_vars.txdataF[0][0],
- PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.symbols_per_tti*PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.ofdm_symbol_size*10,
- 1,1);
- write_output("/tmp/eNBtxsigF1.m","txsF1",
- PHY_vars_eNB_g[0][proc->CC_id]->lte_eNB_common_vars.txdataF[0][1],
- PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.symbols_per_tti*PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.ofdm_symbol_size*10,
- 1,1);
-
- exit_fun("DEBUG: Exiting after writing files");
- }
- */
- /*
- short *txdata = (short*)&PHY_vars_eNB_g[0][proc->CC_id]->lte_eNB_common_vars.txdata[0][0][proc->subframe_tx*PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.samples_per_tti];
- int i;
- for (i=0;i<PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.samples_per_tti*2;i+=8) {
- txdata[i] = 2047;
- txdata[i+1] = 0;
- txdata[i+2] = 0;
- txdata[i+3] = 2047;
- txdata[i+4] = -2047;
- txdata[i+5] = 0;
- txdata[i+6] = 0;
- txdata[i+7] = -2047;
- }
- */
- if (pthread_mutex_lock(&proc->mutex_tx) != 0) {
- LOG_E( PHY, "[SCHED][eNB] error locking mutex for eNB TX proc %d\n", proc->subframe );
- exit_fun("nothing to add");
- break;
- }
-
- proc->instance_cnt_tx--;
-
- if (pthread_mutex_unlock(&proc->mutex_tx) != 0) {
- LOG_E( PHY, "[SCHED][eNB] error unlocking mutex for eNB TX proc %d\n", proc->subframe );
- exit_fun("nothing to add");
- break;
- }
-
- proc->frame_tx++;
-
- if (proc->frame_tx==1024)
- proc->frame_tx=0;
- stop_meas( &softmodem_stats_tx_sf[proc->subframe] );
-#ifdef DEADLINE_SCHEDULER
- if (opp_enabled){
- if(softmodem_stats_tx_sf[proc->subframe].diff_now/(cpuf) > attr.sched_runtime){
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RUNTIME_TX_ENB, (softmodem_stats_tx_sf[proc->subframe].diff_now/cpuf - attr.sched_runtime)/1000000.0);
- }
- }
-#endif
- print_meas_now(&softmodem_stats_tx_sf[proc->subframe],"eNB_TX_SF",proc->subframe, tx_time_file);
-
- }
-
-
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX0+(2*proc->subframe), 0 );
-
-#ifdef HARD_RT
- rt_make_soft_real_time();
-#endif
-
-#ifdef DEBUG_THREADS
- printf( "Exiting eNB thread TX %d\n", proc->subframe );
-#endif
- // clean task
-#ifdef RTAI
- rt_task_delete(task);
-#endif
-
- eNB_thread_tx_status[proc->subframe] = 0;
- return &eNB_thread_tx_status[proc->subframe];
-}
-
-
-/*!
- * \brief The receive thread of eNB.
- * \ref NUM_ENB_THREADS threads of this type are active at the same time.
- * \param param is a \ref eNB_proc_t structure which contains the info what to process.
- * \returns a pointer to an int. The storage is not on the heap and must not be freed.
- */
-static void* eNB_thread_rx( void* param )
-{
- static int eNB_thread_rx_status[NUM_ENB_THREADS];
-
- eNB_proc_t *proc = (eNB_proc_t*)param;
-
- FILE *rx_time_file = NULL;
- char rx_time_name[101];
- //int i;
-
- if (opp_enabled == 1){
- snprintf(rx_time_name, 100,"/tmp/%s_rx_time_thread_sf_%d", "eNB", proc->subframe);
- rx_time_file = fopen(rx_time_name,"w");
- }
- // set default return value
- eNB_thread_rx_status[proc->subframe] = 0;
-
- MSC_START_USE();
-
-#ifdef RTAI
- RT_TASK *task;
- char task_name[8];
-
- sprintf(task_name,"RXC%1dS%1d",proc->CC_id,proc->subframe);
- task = rt_task_init_schmod(nam2num(task_name), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task==NULL) {
- LOG_E(PHY,"[SCHED][eNB] Problem starting eNB_proc_RX thread_index %d (%s)!!!!\n",proc->subframe,task_name);
- return 0;
- } else {
- LOG_I(PHY,"[SCHED][eNB] eNB RX thread CC_id %d SF %d started with id %p\n", /* on CPU %d*/
- proc->CC_id,
- proc->subframe,
- task); /*,rtai_cpuid()*/
- }
-
-#else
-#ifdef DEADLINE_SCHEDULER
- struct sched_attr attr;
- unsigned int flags = 0;
- uint64_t runtime = 870000 ;
- uint64_t deadline = 1 * 1000000;
- uint64_t period = 1 * 10000000; // each rx thread has a period of 10ms from the starting point
-
- attr.size = sizeof(attr);
- attr.sched_flags = 0;
- attr.sched_nice = 0;
- attr.sched_priority = 0;
-
- attr.sched_policy = SCHED_DEADLINE;
- attr.sched_runtime = runtime;
- attr.sched_deadline = deadline;
- attr.sched_period = period;
-
- if (sched_setattr(0, &attr, flags) < 0 ) {
- perror("[SCHED] eNB RX sched_setattr failed\n");
- return &eNB_thread_rx_status[proc->subframe];
- }
-
- LOG_I( HW, "[SCHED] eNB RX deadline thread %d(TID %ld) started on CPU %d\n", proc->subframe, gettid(), sched_getcpu() );
-#else
- int policy, s, j;
- struct sched_param sparam;
- char cpu_affinity[1024];
- cpu_set_t cpuset;
-
- /* Set affinity mask to include CPUs 1 to MAX_CPUS */
- /* CPU 0 is reserved for UHD */
- /* CPU 1 is reserved for all TX threads */
- /* CPU 2..MAX_CPUS is reserved for all RX threads */
- /* Set CPU Affinity only if number of CPUs >2 */
- CPU_ZERO(&cpuset);
- #ifdef CPU_AFFINITY
- if (get_nprocs() >2)
- {
- for (j = 1; j < get_nprocs(); j++)
- CPU_SET(j, &cpuset);
-
- s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
- {
- perror( "pthread_setaffinity_np");
- exit_fun (" Error setting processor affinity :");
- }
- }
- #endif
- /* Check the actual affinity mask assigned to the thread */
-
- s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
- {
- perror ("pthread_getaffinity_np");
- exit_fun (" Error getting processor affinity :");
- }
- memset(cpu_affinity,0, sizeof(cpu_affinity));
-
- for (j = 0; j < CPU_SETSIZE; j++)
- if (CPU_ISSET(j, &cpuset))
- {
- char temp[1024];
- sprintf (temp, " CPU_%d", j);
- strcat(cpu_affinity, temp);
- }
-
-
- memset(&sparam, 0 , sizeof (sparam));
- sparam.sched_priority = sched_get_priority_max(SCHED_FIFO)-1;
-
- policy = SCHED_FIFO ;
- s = pthread_setschedparam(pthread_self(), policy, &sparam);
- if (s != 0)
- {
- perror("pthread_setschedparam : ");
- exit_fun("Error setting thread priority");
- }
-
- memset(&sparam, 0 , sizeof (sparam));
-
- s = pthread_getschedparam(pthread_self(), &policy, &sparam);
- if (s != 0)
- {
- perror("pthread_getschedparam");
- exit_fun("Error getting thread priority");
- }
-
-
-LOG_I( HW, "[SCHED][eNB] RX thread %d started on CPU %d TID %ld, sched_policy = %s, priority = %d, CPU Affinity = %s\n", proc->subframe, sched_getcpu(),gettid(),
- (policy == SCHED_FIFO) ? "SCHED_FIFO" :
- (policy == SCHED_RR) ? "SCHED_RR" :
- (policy == SCHED_OTHER) ? "SCHED_OTHER" :
- "???",
- sparam.sched_priority, cpu_affinity);
-
-
-#endif
-#endif // RTAI
-
- mlockall(MCL_CURRENT | MCL_FUTURE);
-
-#ifdef HARD_RT
- rt_make_hard_real_time();
-#endif
-
- while (!oai_exit) {
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX0+(2*proc->subframe), 0 );
-
- if (pthread_mutex_lock(&proc->mutex_rx) != 0) {
- LOG_E( PHY, "[SCHED][eNB] error locking mutex for eNB RX proc %d\n", proc->subframe );
- exit_fun( "error locking mutex" );
- break;
- }
-
- while (proc->instance_cnt_rx < 0) {
- // most of the time the thread is waiting here
- // proc->instance_cnt_rx is -1
- pthread_cond_wait( &proc->cond_rx, &proc->mutex_rx ); // this unlocks mutex_rx while waiting and then locks it again
- }
-
- if (pthread_mutex_unlock(&proc->mutex_rx) != 0) {
- LOG_E( PHY, "[SCHED][eNB] error unlocking mutex for eNB RX proc %d\n", proc->subframe );
- exit_fun( "error unlocking mutex" );
- break;
- }
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX0+(2*proc->subframe), 1 );
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX_ENB, proc->frame_rx );
- start_meas( &softmodem_stats_rx_sf[proc->subframe] );
-
- if (oai_exit) break;
-
- if ((((PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.frame_type == TDD )&&(subframe_select(&PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms,proc->subframe_rx)==SF_UL)) ||
- (PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms.frame_type == FDD))) {
-
- phy_procedures_eNB_RX( proc->subframe, PHY_vars_eNB_g[0][proc->CC_id], 0, no_relay );
- }
-
- if ((subframe_select(&PHY_vars_eNB_g[0][proc->CC_id]->lte_frame_parms,proc->subframe_rx) == SF_S)) {
- phy_procedures_eNB_S_RX( proc->subframe, PHY_vars_eNB_g[0][proc->CC_id], 0, no_relay );
- }
-
- if (pthread_mutex_lock(&proc->mutex_rx) != 0) {
- LOG_E( PHY, "[SCHED][eNB] error locking mutex for eNB RX proc %d\n", proc->subframe );
- exit_fun( "error locking mutex" );
- break;
- }
-
- proc->instance_cnt_rx--;
-
- if (pthread_mutex_unlock(&proc->mutex_rx) != 0) {
- LOG_E( PHY, "[SCHED][eNB] error unlocking mutex for eNB RX proc %d\n", proc->subframe );
- exit_fun( "error unlocking mutex" );
- break;
- }
-
- proc->frame_rx++;
-
- if (proc->frame_rx==1024)
- proc->frame_rx=0;
-
- stop_meas( &softmodem_stats_rx_sf[proc->subframe] );
-#ifdef DEADLINE_SCHEDULER
- if (opp_enabled){
- if(softmodem_stats_rx_sf[proc->subframe].diff_now/(cpuf) > attr.sched_runtime){
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RUNTIME_RX_ENB, (softmodem_stats_rx_sf[proc->subframe].diff_now/cpuf - attr.sched_runtime)/1000000.0);
- }
- }
-#endif
- print_meas_now(&softmodem_stats_rx_sf[proc->subframe],"eNB_RX_SF",proc->subframe, rx_time_file);
- }
-
- //stop_meas( &softmodem_stats_rx_sf[proc->subframe] );
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_RX0+(2*proc->subframe), 0 );
-
-#ifdef HARD_RT
- rt_make_soft_real_time();
-#endif
-
-#ifdef DEBUG_THREADS
- printf( "Exiting eNB thread RX %d\n", proc->subframe );
-#endif
- // clean task
-#ifdef RTAI
- rt_task_delete(task);
-#endif
-
- eNB_thread_rx_status[proc->subframe] = 0;
- return &eNB_thread_rx_status[proc->subframe];
-}
-
-
-
-
-void init_eNB_proc(void)
-{
- int i;
- int CC_id;
-
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- for (i=0; i<NUM_ENB_THREADS; i++) {
- // set the stack size
-
-
-#ifndef DEADLINE_SCHEDULER
- /*
- pthread_attr_init( &attr_eNB_proc_tx[CC_id][i] );
- if (pthread_attr_setstacksize( &attr_eNB_proc_tx[CC_id][i], 64 *PTHREAD_STACK_MIN ) != 0)
- perror("[ENB_PROC_TX] setting thread stack size failed\n");
-
- pthread_attr_init( &attr_eNB_proc_rx[CC_id][i] );
- if (pthread_attr_setstacksize( &attr_eNB_proc_rx[CC_id][i], 64 * PTHREAD_STACK_MIN ) != 0)
- perror("[ENB_PROC_RX] setting thread stack size failed\n");
- */
- // set the kernel scheduling policy and priority
- sched_param_eNB_proc_tx[CC_id][i].sched_priority = sched_get_priority_max(SCHED_FIFO)-1; //OPENAIR_THREAD_PRIORITY;
- pthread_attr_setschedparam (&attr_eNB_proc_tx[CC_id][i], &sched_param_eNB_proc_tx[CC_id][i]);
- pthread_attr_setschedpolicy (&attr_eNB_proc_tx[CC_id][i], SCHED_FIFO);
- sched_param_eNB_proc_rx[CC_id][i].sched_priority = sched_get_priority_max(SCHED_FIFO)-1; //OPENAIR_THREAD_PRIORITY;
- pthread_attr_setschedparam (&attr_eNB_proc_rx[CC_id][i], &sched_param_eNB_proc_rx[CC_id][i]);
- pthread_attr_setschedpolicy (&attr_eNB_proc_rx[CC_id][i], SCHED_FIFO);
- printf("Setting OS scheduler to SCHED_FIFO for eNB [cc%d][thread%d] \n",CC_id, i);
-#endif
- PHY_vars_eNB_g[0][CC_id]->proc[i].instance_cnt_tx = -1;
- PHY_vars_eNB_g[0][CC_id]->proc[i].instance_cnt_rx = -1;
- PHY_vars_eNB_g[0][CC_id]->proc[i].subframe = i;
- PHY_vars_eNB_g[0][CC_id]->proc[i].CC_id = CC_id;
- pthread_mutex_init( &PHY_vars_eNB_g[0][CC_id]->proc[i].mutex_tx, NULL);
- pthread_mutex_init( &PHY_vars_eNB_g[0][CC_id]->proc[i].mutex_rx, NULL);
- pthread_cond_init( &PHY_vars_eNB_g[0][CC_id]->proc[i].cond_tx, NULL);
- pthread_cond_init( &PHY_vars_eNB_g[0][CC_id]->proc[i].cond_rx, NULL);
-#ifndef DEADLINE_SCHEDULER
- pthread_create( &PHY_vars_eNB_g[0][CC_id]->proc[i].pthread_tx, &attr_eNB_proc_tx[CC_id][i], eNB_thread_tx, &PHY_vars_eNB_g[0][CC_id]->proc[i] );
- pthread_create( &PHY_vars_eNB_g[0][CC_id]->proc[i].pthread_rx, &attr_eNB_proc_rx[CC_id][i], eNB_thread_rx, &PHY_vars_eNB_g[0][CC_id]->proc[i] );
-#else
- pthread_create( &PHY_vars_eNB_g[0][CC_id]->proc[i].pthread_tx, NULL, eNB_thread_tx, &PHY_vars_eNB_g[0][CC_id]->proc[i] );
- pthread_create( &PHY_vars_eNB_g[0][CC_id]->proc[i].pthread_rx, NULL, eNB_thread_rx, &PHY_vars_eNB_g[0][CC_id]->proc[i] );
-#endif
- char name[16];
- snprintf( name, sizeof(name), "TX %d", i );
- pthread_setname_np( PHY_vars_eNB_g[0][CC_id]->proc[i].pthread_tx, name );
- snprintf( name, sizeof(name), "RX %d", i );
- pthread_setname_np( PHY_vars_eNB_g[0][CC_id]->proc[i].pthread_rx, name );
- PHY_vars_eNB_g[0][CC_id]->proc[i].frame_tx = 0;
- PHY_vars_eNB_g[0][CC_id]->proc[i].frame_rx = 0;
-#ifdef EXMIMO
- PHY_vars_eNB_g[0][CC_id]->proc[i].subframe_rx = (i+9)%10;
- PHY_vars_eNB_g[0][CC_id]->proc[i].subframe_tx = (i+1)%10;
-#else
- PHY_vars_eNB_g[0][CC_id]->proc[i].subframe_rx = i;
- PHY_vars_eNB_g[0][CC_id]->proc[i].subframe_tx = (i+2)%10;
-#endif
- }
-
-
-#ifdef EXMIMO
- // TX processes subframe + 1, RX subframe -1
- // Note this inialization is because the first process awoken for frame 0 is number 1 and so processes 9 and 0 have to start with frame 1
-
- //PHY_vars_eNB_g[0][CC_id]->proc[0].frame_rx = 1023;
- PHY_vars_eNB_g[0][CC_id]->proc[9].frame_tx = 1;
- PHY_vars_eNB_g[0][CC_id]->proc[0].frame_tx = 1;
-#else
- // TX processes subframe +2, RX subframe
- // Note this inialization is because the first process awoken for frame 0 is number 1 and so processes 8,9 and 0 have to start with frame 1
- // PHY_vars_eNB_g[0][CC_id]->proc[7].frame_tx = 1;
- PHY_vars_eNB_g[0][CC_id]->proc[8].frame_tx = 1;
- PHY_vars_eNB_g[0][CC_id]->proc[9].frame_tx = 1;
- // PHY_vars_eNB_g[0][CC_id]->proc[0].frame_tx = 1;
-#endif
- }
-
- /* setup PHY proc TX sync mechanism */
- for (i=0; i<NUM_ENB_THREADS; i++) {
- pthread_mutex_init(&sync_phy_proc[i].mutex_phy_proc_tx, NULL);
- pthread_cond_init(&sync_phy_proc[i].cond_phy_proc_tx, NULL);
- sync_phy_proc[i].phy_proc_CC_id = 0;
- }
-}
-
-/*!
- * \brief Terminate eNB TX and RX threads.
- */
-void kill_eNB_proc(void)
-{
- int *status;
-
- for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++)
- for (int i=0; i<NUM_ENB_THREADS; i++) {
-
-#ifdef DEBUG_THREADS
- printf( "Killing TX CC_id %d thread %d\n", CC_id, i );
-#endif
-
- PHY_vars_eNB_g[0][CC_id]->proc[i].instance_cnt_tx = 0; // FIXME data race!
- pthread_cond_signal( &PHY_vars_eNB_g[0][CC_id]->proc[i].cond_tx );
- pthread_cond_broadcast(&sync_phy_proc[i].cond_phy_proc_tx);
-
-#ifdef DEBUG_THREADS
- printf( "Joining eNB TX CC_id %d thread %d...\n", CC_id, i );
-#endif
- int result = pthread_join( PHY_vars_eNB_g[0][CC_id]->proc[i].pthread_tx, (void**)&status );
-
-#ifdef DEBUG_THREADS
-
- if (result != 0) {
- printf( "Error joining thread.\n" );
- } else {
- if (status) {
- printf( "status %d\n", *status );
- } else {
- printf( "The thread was killed. No status available.\n" );
- }
- }
-
-#else
- UNUSED(result)
-#endif
-
-#ifdef DEBUG_THREADS
- printf( "Killing RX CC_id %d thread %d\n", CC_id, i );
-#endif
-
- PHY_vars_eNB_g[0][CC_id]->proc[i].instance_cnt_rx = 0; // FIXME data race!
- pthread_cond_signal( &PHY_vars_eNB_g[0][CC_id]->proc[i].cond_rx );
-
-#ifdef DEBUG_THREADS
- printf( "Joining eNB RX CC_id %d thread %d...\n", CC_id, i );
-#endif
- result = pthread_join( PHY_vars_eNB_g[0][CC_id]->proc[i].pthread_rx, (void**)&status );
-
-#ifdef DEBUG_THREADS
-
- if (result != 0) {
- printf( "Error joining thread.\n" );
- } else {
- if (status) {
- printf( "status %d\n", *status );
- } else {
- printf( "The thread was killed. No status available.\n" );
- }
- }
-
-#else
- UNUSED(result)
-#endif
-
- pthread_mutex_destroy( &PHY_vars_eNB_g[0][CC_id]->proc[i].mutex_tx );
- pthread_mutex_destroy( &PHY_vars_eNB_g[0][CC_id]->proc[i].mutex_rx );
- pthread_cond_destroy( &PHY_vars_eNB_g[0][CC_id]->proc[i].cond_tx );
- pthread_cond_destroy( &PHY_vars_eNB_g[0][CC_id]->proc[i].cond_rx );
- }
-}
-
-
-
-
-
-
-/*!
- * \brief This is the main eNB thread.
- * \param arg unused
- * \returns a pointer to an int. The storage is not on the heap and must not be freed.
- */
-static void* eNB_thread( void* arg )
-{
- UNUSED(arg);
- static int eNB_thread_status;
-
- unsigned char slot;
-#ifdef EXMIMO
- slot=0;
- RTIME time_in;
- volatile unsigned int *DAQ_MBOX = openair0_daq_cnt();
- int mbox_target=0,mbox_current=0;
- int hw_slot,delay_cnt;
- int diff;
- int ret;
- int first_run=1;
-#else
- // the USRP implementation operates on subframes, not slots
- // one subframe consists of one even and one odd slot
- slot = 1;
- int spp;
- int tx_launched = 0;
- int card=0;
-
- void *rxp[2]; // FIXME hard coded array size; indexed by lte_frame_parms.nb_antennas_rx
- void *txp[2]; // FIXME hard coded array size; indexed by lte_frame_parms.nb_antennas_tx
-
- int hw_subframe = 0; // 0..NUM_ENB_THREADS-1 => 0..9
-
- unsigned int rx_pos = 0;
- unsigned int tx_pos = 0;
-#endif
- int CC_id=0;
- struct timespec trx_time0, trx_time1, trx_time2;
-
- /* avoid gcc warnings */
- (void)trx_time0;
- (void)trx_time1;
- (void)trx_time2;
-
-#ifdef RTAI
- RT_TASK* task = rt_task_init_schmod(nam2num("eNBmain"), 0, 0, 0, SCHED_FIFO, 0xF);
-#else
-#ifdef DEADLINE_SCHEDULER
- struct sched_attr attr;
- unsigned int flags = 0;
-
- attr.size = sizeof(attr);
- attr.sched_flags = 0;
- attr.sched_nice = 0;
- attr.sched_priority = 0;
-
- /* This creates a .2 ms reservation */
- attr.sched_policy = SCHED_DEADLINE;
- attr.sched_runtime = (0.3 * 100) * 10000;
- attr.sched_deadline = (0.9 * 100) * 10000;
- attr.sched_period = 1 * 1000000;
-
- if (sched_setattr(0, &attr, flags) < 0 ) {
- perror("[SCHED] main eNB thread: sched_setattr failed\n");
- exit_fun("Nothing to add");
- } else {
- LOG_I(HW,"[SCHED][eNB] eNB main deadline thread %ld started on CPU %d\n",
- gettid(),sched_getcpu());
- }
-
-#else
-
- int policy, s, j;
- struct sched_param sparam;
- char cpu_affinity[1024];
- cpu_set_t cpuset;
-
- /* Set affinity mask to include CPUs 1 to MAX_CPUS */
- /* CPU 0 is reserved for UHD threads */
- CPU_ZERO(&cpuset);
- #ifdef CPU_AFFINITY
- if (get_nprocs() >2)
- {
- for (j = 1; j < get_nprocs(); j++)
- CPU_SET(j, &cpuset);
-
- s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
- {
- perror( "pthread_setaffinity_np");
- exit_fun("Error setting processor affinity");
- }
- }
- #endif
-
- /* Check the actual affinity mask assigned to the thread */
-
- s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
- {
- perror( "pthread_getaffinity_np");
- exit_fun("Error getting processor affinity ");
- }
- memset(cpu_affinity, 0 , sizeof(cpu_affinity));
- for (j = 0; j < CPU_SETSIZE; j++)
- if (CPU_ISSET(j, &cpuset))
- {
- char temp[1024];
- sprintf(temp, " CPU_%d ", j);
- strcat(cpu_affinity, temp);
- }
-
- memset(&sparam, 0 , sizeof (sparam));
- sparam.sched_priority = sched_get_priority_max(SCHED_FIFO);
- policy = SCHED_FIFO ;
-
- s = pthread_setschedparam(pthread_self(), policy, &sparam);
- if (s != 0)
- {
- perror("pthread_setschedparam : ");
- exit_fun("Error setting thread priority");
- }
- s = pthread_getschedparam(pthread_self(), &policy, &sparam);
- if (s != 0)
- {
- perror("pthread_getschedparam : ");
- exit_fun("Error getting thread priority");
-
- }
-
-
- LOG_I( HW, "[SCHED][eNB] Started eNB main thread on CPU %d TID %ld , sched_policy = %s, priority = %d, CPU Affinity = %s \n", (int)sched_getcpu(), gettid(),
- (policy == SCHED_FIFO) ? "SCHED_FIFO" :
- (policy == SCHED_RR) ? "SCHED_RR" :
- (policy == SCHED_OTHER) ? "SCHED_OTHER" :
- "???",
- (int) sparam.sched_priority, cpu_affinity);
-
-
-#endif
-#endif
-
- // stop early, if an exit is requested
- // FIXME really neccessary?
- if (oai_exit)
- goto eNB_thread_cleanup;
-
-#ifdef RTAI
- LOG_I( HW, "[SCHED][eNB] Started eNB main thread (id %p)\n", task );
-#endif
-
-#ifdef HARD_RT
- rt_make_hard_real_time();
-#endif
-
- printf("eNB_thread: mlockall in ...\n");
- mlockall(MCL_CURRENT | MCL_FUTURE);
- printf("eNB_thread: mlockall out ...\n");
-
- timing_info.time_min = 100000000ULL;
- timing_info.time_max = 0;
- timing_info.time_avg = 0;
- timing_info.n_samples = 0;
-
- printf( "waiting for sync (eNB_thread)\n" );
- pthread_mutex_lock( &sync_mutex );
-
- while (sync_var<0)
- pthread_cond_wait( &sync_cond, &sync_mutex );
-
- pthread_mutex_unlock(&sync_mutex);
-
- printf( "got sync (eNB_thread)\n" );
-
- int frame = 0;
-
-#ifndef EXMIMO
- spp = openair0_cfg[0].samples_per_packet;
- tx_pos = openair0_cfg[0].tx_scheduling_advance;
-#endif
-
-#if defined(ENABLE_ITTI)
- wait_system_ready ("Waiting for eNB application to be ready %s\r", &start_eNB);
-#endif
-
- while (!oai_exit) {
- start_meas( &softmodem_stats_mt );
-
-#ifdef EXMIMO
- hw_slot = (((((volatile unsigned int *)DAQ_MBOX)[0]+1)%150)<<1)/15;
- // LOG_D(HW,"eNB frame %d, time %llu: slot %d, hw_slot %d (mbox %d)\n",frame,rt_get_time_ns(),slot,hw_slot,((unsigned int *)DAQ_MBOX)[0]);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_HW_SUBFRAME, hw_slot>>1);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_HW_FRAME, frame);
- //this is the mbox counter where we should be
- mbox_target = mbox_bounds[slot];
- //this is the mbox counter where we are
- mbox_current = ((volatile unsigned int *)DAQ_MBOX)[0];
-
- //this is the time we need to sleep in order to synchronize with the hw (in multiples of DAQ_PERIOD)
- if ((mbox_current>=135) && (mbox_target<15)) //handle the frame wrap-arround
- diff = 150-mbox_current+mbox_target;
- else if ((mbox_current<15) && (mbox_target>=135))
- diff = -150+mbox_target-mbox_current;
- else
- diff = mbox_target - mbox_current;
-
- //when we start the aquisition we want to start with slot 0, so we rather wait for the hardware than to advance the slot number (a positive diff will cause the programm to go into the second if clause rather than the first)
- if (first_run==1) {
- first_run=0;
-
- if (diff<0)
- diff = diff + 150;
-
- LOG_I(HW,"eNB Frame %d, time %llu: slot %d, hw_slot %d, diff %d\n",frame, rt_get_time_ns(), slot, hw_slot, diff);
- }
-
- if (((slot%2==0) && (diff < (-14))) || ((slot%2==1) && (diff < (-7)))) {
-
- // at the eNB, even slots have double as much time since most of the processing is done here and almost nothing in odd slots
- LOG_W(HW,"eNB Frame %d, time %llu: missed slot %d, proceeding with next one (slot %d, hw_slot %d, mbox_current %d, mbox_target %d, diff %d)\n",
- frame, rt_get_time_ns(), num_missed_slots, slot, hw_slot, mbox_current,mbox_target, diff);
-
- if (exit_missed_slots==1) {
- stop_meas(&softmodem_stats_mt);
- exit_fun("[HW][eNB] missed slot");
- } else {
- num_missed_slots++;
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_MISSED_SLOTS_ENB,num_missed_slots );
- }
-
- if ((slot&1) == 1) {
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++){
- if (PHY_vars_eNB_g[0][CC_id]->proc[((slot>>1)+1)%10].frame_rx==1023)
- PHY_vars_eNB_g[0][CC_id]->proc[((slot>>1)+1)%10].frame_rx=0;
- else
- PHY_vars_eNB_g[0][CC_id]->proc[((slot>>1)+1)%10].frame_rx += 1;
-
- if (PHY_vars_eNB_g[0][CC_id]->proc[((slot>>1)+1)%10].frame_tx==1023)
- PHY_vars_eNB_g[0][CC_id]->proc[((slot>>1)+1)%10].frame_tx=0;
- else
- PHY_vars_eNB_g[0][CC_id]->proc[((slot>>1)+1)%10].frame_tx += 1;
- }
- }
-
- slot++;
- if (slot == 20) {
- frame++;
- slot = 0;
- }
-
-
- }
-
- if (diff>8)
- LOG_D(HW,"eNB Frame %d, time %llu: skipped slot, waiting for hw to catch up (slot %d, hw_slot %d, mbox_current %d, mbox_target %d, diff %d)\n",frame, rt_get_time_ns(), slot, hw_slot, mbox_current,
- mbox_target, diff);
-
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DAQ_MBOX, *DAQ_MBOX);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DIFF, diff);
-
- delay_cnt = 0;
-
- while ((diff>0) && (!oai_exit)) {
- time_in = rt_get_time_ns();
- //LOG_D(HW,"eNB Frame %d delaycnt %d : hw_slot %d (%d), slot %d, (slot+1)*15=%d, diff %d, time %llu\n",frame,delay_cnt,hw_slot,((unsigned int *)DAQ_MBOX)[0],slot,(((slot+1)*15)>>1),diff,time_in);
- //LOG_D(HW,"eNB Frame %d, time %llu: sleeping for %llu (slot %d, hw_slot %d, diff %d, mbox %d, delay_cnt %d)\n", frame, time_in, diff*DAQ_PERIOD,slot,hw_slot,diff,((volatile unsigned int *)DAQ_MBOX)[0],delay_cnt);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RT_SLEEP,1);
- ret = rt_sleep_ns(diff*DAQ_PERIOD);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RT_SLEEP,0);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DAQ_MBOX, *DAQ_MBOX);
-
- if (ret)
- LOG_D(HW,"eNB Frame %d, time %llu: rt_sleep_ns returned %d\n",frame, time_in);
-
- hw_slot = (((((volatile unsigned int *)DAQ_MBOX)[0]+1)%150)<<1)/15;
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_HW_SUBFRAME, hw_slot>>1);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_HW_FRAME, frame);
-//LOG_D(HW,"eNB Frame %d : hw_slot %d, time %llu\n",frame,hw_slot,rt_get_time_ns());
- delay_cnt++;
-
- if (delay_cnt == 10) {
- stop_meas(&softmodem_stats_mt);
- LOG_D(HW,"eNB Frame %d: HW stopped ... \n",frame);
- exit_fun("[HW][eNB] HW stopped");
- }
-
- mbox_current = ((volatile unsigned int *)DAQ_MBOX)[0];
-
- if ((mbox_current>=135) && (mbox_target<15)) //handle the frame wrap-arround
- diff = 150-mbox_current+mbox_target;
- else if ((mbox_current<15) && (mbox_target>=135))
- diff = -150+mbox_target-mbox_current;
- else
- diff = mbox_target - mbox_current;
- }
-
-#else // EXMIMO
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_HW_SUBFRAME, hw_subframe );
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_HW_FRAME, frame );
- tx_launched = 0;
-
- while (rx_pos < ((1+hw_subframe)*PHY_vars_eNB_g[0][0]->lte_frame_parms.samples_per_tti)) {
-
- unsigned int rxs;
-#ifndef USRP_DEBUG
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 1 );
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TXCNT, tx_pos );
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RXCNT, rx_pos );
-
- clock_gettime( CLOCK_MONOTONIC, &trx_time0 );
-
- start_meas( &softmodem_stats_hw );
-
- openair0_timestamp timestamp;
- int i=0;
- // prepare rx buffer pointers
- for (i=0; i<PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_rx; i++)
- rxp[i] = (void*)&rxdata[i][rx_pos];
- // check if nsymb_read == spp
- // map antenna port i to the cc_id. Now use the 1:1 mapping
- rxs = openair0.trx_read_func(&openair0,
- ×tamp,
- rxp,
- spp,
- PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_rx);
-
- stop_meas( &softmodem_stats_hw );
- if (frame > 50) {
- clock_gettime( CLOCK_MONOTONIC, &trx_time1 );
- }
-
- if (frame > 20){
- if (rxs != spp)
- exit_fun( "problem receiving samples" );
- }
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 0 );
-
- // Transmit TX buffer based on timestamp from RX
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1 );
- // prepare tx buffer pointers
- for (i=0; i<PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_tx; i++)
- txp[i] = (void*)&txdata[i][tx_pos];
- // if symb_written < spp ==> error
- if (frame > 50) {
- openair0.trx_write_func(&openair0,
- (timestamp+(openair0_cfg[card].tx_scheduling_advance)-openair0_cfg[card].tx_sample_advance),
- txp,
- spp,
- PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_tx,
- 1);
- }
-
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TS, timestamp&0xffffffff );
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, (timestamp+(openair0_cfg[card].tx_scheduling_advance)-openair0_cfg[card].tx_sample_advance)&0xffffffff );
-
- stop_meas( &softmodem_stats_mt );
- if (frame > 50) {
- clock_gettime( CLOCK_MONOTONIC, &trx_time2 );
- //update_difftimes(trx_time1, trx_time2);
- }
-
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE,0);
-#else
- // USRP_DEBUG is active
- rt_sleep_ns(1000000);
-#endif
- /* FT configurable tx lauch delay (in slots): txlaunch_wait, txlaunch_wait_slotcount is device specific and
- set in the corresponding library (with txlaunch_wait=1 and txlaunch_wait_slotcount=1 the check is as it previously was) */
- /* old check:
- if ((frame>50) &&
- (tx_launched == 0) &&
- (rx_pos >= (((2*hw_subframe)+1)*PHY_vars_eNB_g[0][0]->lte_frame_parms.samples_per_tti>>1))) {*/
- if ( (frame>50) && (tx_launched == 0) &&
- ((openair0_cfg[card].txlaunch_wait == 0) ||
- ((openair0_cfg[card].txlaunch_wait == 1) &&
- (rx_pos >= (((2*hw_subframe)+openair0_cfg[card].txlaunch_wait_slotcount)*PHY_vars_eNB_g[0][0]->lte_frame_parms.samples_per_tti>>1))))) {
-
- tx_launched = 1;
-
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- if (pthread_mutex_lock(&PHY_vars_eNB_g[0][CC_id]->proc[hw_subframe].mutex_tx) != 0) {
- LOG_E( PHY, "[eNB] ERROR pthread_mutex_lock for eNB TX thread %d (IC %d)\n", hw_subframe, PHY_vars_eNB_g[0][CC_id]->proc[hw_subframe].instance_cnt_tx );
- exit_fun( "error locking mutex_tx" );
- break;
- }
-
- int cnt_tx = ++PHY_vars_eNB_g[0][CC_id]->proc[hw_subframe].instance_cnt_tx;
-
- pthread_mutex_unlock( &PHY_vars_eNB_g[0][CC_id]->proc[hw_subframe].mutex_tx );
-
- if (cnt_tx == 0) {
- // the thread was presumably waiting where it should and can now be woken up
- if (pthread_cond_signal(&PHY_vars_eNB_g[0][CC_id]->proc[hw_subframe].cond_tx) != 0) {
- LOG_E( PHY, "[eNB] ERROR pthread_cond_signal for eNB TX thread %d\n", hw_subframe );
- exit_fun( "ERROR pthread_cond_signal" );
- break;
- }
- } else {
- LOG_W( PHY,"[eNB] Frame %d, eNB TX thread %d busy!! (rx_cnt %u, cnt_tx %i)\n", PHY_vars_eNB_g[0][CC_id]->proc[hw_subframe].frame_tx, hw_subframe, rx_pos, cnt_tx );
- exit_fun( "TX thread busy" );
- break;
- }
- }
- }
-
- rx_pos += spp;
- tx_pos += spp;
-
- if (tx_pos >= openair0_cfg[card].samples_per_frame)
- tx_pos -= openair0_cfg[card].samples_per_frame;
- }
-
- if (rx_pos >= openair0_cfg[card].samples_per_frame)
- rx_pos -= openair0_cfg[card].samples_per_frame;
-
-
-#endif // USRP
-
- if (oai_exit) break;
-
- timing_info.time_last = timing_info.time_now;
- timing_info.time_now = rt_get_time_ns();
-
- if (timing_info.n_samples>0) {
- RTIME time_diff = timing_info.time_now - timing_info.time_last;
-
- if (time_diff < timing_info.time_min)
- timing_info.time_min = time_diff;
-
- if (time_diff > timing_info.time_max)
- timing_info.time_max = time_diff;
-
- timing_info.time_avg += time_diff;
- }
-
- timing_info.n_samples++;
-
- if ((slot&1) == 1) {
- // odd slot
-#ifdef EXMIMO
- int sf = ((slot>>1)+1)%10;
-#else
- int sf = hw_subframe;
-#endif
- /* TODO: is it the right place for master tick? */
- T(T_ENB_MASTER_TICK, T_INT(0), T_INT(frame % 1024), T_INT(sf));
- if (frame>50) {
- for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
-#ifdef EXMIMO
-
- if (pthread_mutex_lock(&PHY_vars_eNB_g[0][CC_id]->proc[sf].mutex_tx) != 0) {
- LOG_E(PHY,"[eNB] ERROR pthread_mutex_lock for eNB TX thread %d (IC %d)\n",sf,PHY_vars_eNB_g[0][CC_id]->proc[sf].instance_cnt_tx);
- } else {
- // LOG_I(PHY,"[eNB] Waking up eNB process %d (IC %d)\n",sf,PHY_vars_eNB_g[0][CC_id]->proc[sf].instance_cnt);
- PHY_vars_eNB_g[0][CC_id]->proc[sf].instance_cnt_tx++;
- pthread_mutex_unlock(&PHY_vars_eNB_g[0][CC_id]->proc[sf].mutex_tx);
-
- if (PHY_vars_eNB_g[0][CC_id]->proc[sf].instance_cnt_tx == 0) {
- if (pthread_cond_signal(&PHY_vars_eNB_g[0][CC_id]->proc[sf].cond_tx) != 0) {
- LOG_E(PHY,"[eNB] ERROR pthread_cond_signal for eNB TX thread %d\n",sf);
- exit_fun("nothing to add");
- }
- } else {
- LOG_W(PHY,"[eNB] Frame %d, eNB TX thread %d busy!!\n",PHY_vars_eNB_g[0][CC_id]->proc[sf].frame_tx,sf);
- exit_fun("nothing to add");
- }
- }
-
-#endif
-
- if (pthread_mutex_lock(&PHY_vars_eNB_g[0][CC_id]->proc[sf].mutex_rx) != 0) {
- LOG_E( PHY, "[eNB] ERROR pthread_mutex_lock for eNB RX thread %d (IC %d)\n", sf, PHY_vars_eNB_g[0][CC_id]->proc[sf].instance_cnt_rx );
- exit_fun( "error locking mutex_rx" );
- break;
- }
-
- int cnt_rx = ++PHY_vars_eNB_g[0][CC_id]->proc[sf].instance_cnt_rx;
-
- pthread_mutex_unlock( &PHY_vars_eNB_g[0][CC_id]->proc[sf].mutex_rx );
-
- if (cnt_rx == 0) {
- // the thread was presumably waiting where it should and can now be woken up
- if (pthread_cond_signal(&PHY_vars_eNB_g[0][CC_id]->proc[sf].cond_rx) != 0) {
- LOG_E( PHY, "[eNB] ERROR pthread_cond_signal for eNB RX thread %d\n", sf );
- exit_fun( "ERROR pthread_cond_signal" );
- break;
- }
- } else {
- LOG_W( PHY, "[eNB] Frame %d, eNB RX thread %d busy!! instance_cnt %d CC_id %d\n", PHY_vars_eNB_g[0][CC_id]->proc[sf].frame_rx, sf, PHY_vars_eNB_g[0][CC_id]->proc[sf].instance_cnt_rx, CC_id );
- exit_fun( "RX thread busy" );
- break;
- }
- }
- }
- }
-
-#ifdef EXMIMO
- slot++;
-
- if (slot == 20) {
- frame++;
- slot = 0;
- }
-
-#else
- hw_subframe++;
- slot += 2;
-
- if (hw_subframe == NUM_ENB_THREADS) {
- // the radio frame is complete, start over
- hw_subframe = 0;
- frame++;
- slot = 1;
- }
-
-#endif
-
-#if defined(ENABLE_ITTI)
- itti_update_lte_time( frame, slot );
-#endif
- }
-
-eNB_thread_cleanup:
-#ifdef DEBUG_THREADS
- printf( "eNB_thread: finished, ran %d times.\n", frame );
-#endif
-
-#ifdef HARD_RT
- rt_make_soft_real_time();
-#endif
-
-#ifdef DEBUG_THREADS
- printf( "Exiting eNB_thread ..." );
-#endif
- // clean task
-#ifdef RTAI
- rt_task_delete(task);
-#endif
-
- eNB_thread_status = 0;
-
- // print_difftimes();
-
- return &eNB_thread_status;
-}
-
-
-
-
-static void get_options (int argc, char **argv)
-{
- int c;
- // char line[1000];
- // int l;
- int k,i;//,j,k;
-#if defined(OAI_USRP) || defined(CPRIGW)
- int clock_src;
-#endif
- int CC_id;
-#ifdef EXMIMO
- char rxg_fname[256], line[1000];
- FILE *rxg_fd;
- int l;
-#endif
-
-
-
-
- const Enb_properties_array_t *enb_properties;
-
- enum long_option_e {
- LONG_OPTION_START = 0x100, /* Start after regular single char options */
- LONG_OPTION_RF_CONFIG_FILE,
- LONG_OPTION_ULSCH_MAX_CONSECUTIVE_ERRORS,
- LONG_OPTION_CALIB_UE_RX,
- LONG_OPTION_CALIB_UE_RX_MED,
- LONG_OPTION_CALIB_UE_RX_BYP,
- LONG_OPTION_DEBUG_UE_PRACH,
- LONG_OPTION_NO_L2_CONNECT,
- LONG_OPTION_CALIB_PRACH_TX,
- LONG_OPTION_RXGAIN,
- LONG_OPTION_TXGAIN,
- LONG_OPTION_SCANCARRIER,
- LONG_OPTION_MAXPOWER,
- LONG_OPTION_DUMP_FRAME,
- LONG_OPTION_LOOPMEMORY,
- LONG_OPTION_PHYTEST,
-
-#if T_TRACER
- LONG_OPTION_T_PORT,
- LONG_OPTION_T_NOWAIT,
- LONG_OPTION_T_DONT_FORK,
-#endif
- };
+ enum long_option_e {
+ LONG_OPTION_START = 0x100, /* Start after regular single char options */
+ LONG_OPTION_RF_CONFIG_FILE,
+ LONG_OPTION_ULSCH_MAX_CONSECUTIVE_ERRORS,
+ LONG_OPTION_CALIB_UE_RX,
+ LONG_OPTION_CALIB_UE_RX_MED,
+ LONG_OPTION_CALIB_UE_RX_BYP,
+ LONG_OPTION_DEBUG_UE_PRACH,
+ LONG_OPTION_NO_L2_CONNECT,
+ LONG_OPTION_CALIB_PRACH_TX,
+ LONG_OPTION_RXGAIN,
+ LONG_OPTION_RXGAINOFF,
+ LONG_OPTION_TXGAIN,
+ LONG_OPTION_SCANCARRIER,
+ LONG_OPTION_MAXPOWER,
+ LONG_OPTION_DUMP_FRAME,
+ LONG_OPTION_LOOPMEMORY,
+ LONG_OPTION_PHYTEST,
+ LONG_OPTION_MMAPPED_DMA,
+ LONG_OPTION_SINGLE_THREAD,
+#if T_TRACER
+ LONG_OPTION_T_PORT,
+ LONG_OPTION_T_NOWAIT,
+ LONG_OPTION_T_DONT_FORK,
+#endif
+ };
static const struct option long_options[] = {
{"rf-config-file",required_argument, NULL, LONG_OPTION_RF_CONFIG_FILE},
@@ -2369,19 +712,20 @@ static void get_options (int argc, char **argv)
{"no-L2-connect", no_argument, NULL, LONG_OPTION_NO_L2_CONNECT},
{"calib-prach-tx", no_argument, NULL, LONG_OPTION_CALIB_PRACH_TX},
{"ue-rxgain", required_argument, NULL, LONG_OPTION_RXGAIN},
+ {"ue-rxgain-off", required_argument, NULL, LONG_OPTION_RXGAINOFF},
{"ue-txgain", required_argument, NULL, LONG_OPTION_TXGAIN},
{"ue-scan-carrier", no_argument, NULL, LONG_OPTION_SCANCARRIER},
{"ue-max-power", required_argument, NULL, LONG_OPTION_MAXPOWER},
{"ue-dump-frame", no_argument, NULL, LONG_OPTION_DUMP_FRAME},
{"loop-memory", required_argument, NULL, LONG_OPTION_LOOPMEMORY},
{"phy-test", no_argument, NULL, LONG_OPTION_PHYTEST},
-
+ {"mmapped-dma", no_argument, NULL, LONG_OPTION_MMAPPED_DMA},
+ {"single-thread", no_argument, NULL, LONG_OPTION_SINGLE_THREAD},
#if T_TRACER
{"T_port", required_argument, 0, LONG_OPTION_T_PORT},
{"T_nowait", no_argument, 0, LONG_OPTION_T_NOWAIT},
{"T_dont_fork", no_argument, 0, LONG_OPTION_T_DONT_FORK},
#endif
-
{NULL, 0, NULL, 0}
};
@@ -2394,8 +738,8 @@ static void get_options (int argc, char **argv)
else if (strlen(optarg)<=1024){
strcpy(rf_config_file,optarg);
}else {
- printf("Configuration filename is too long\n");
- exit(-1);
+ printf("Configuration filename is too long\n");
+ exit(-1);
}
break;
case LONG_OPTION_MAXPOWER:
@@ -2436,6 +780,7 @@ static void get_options (int argc, char **argv)
case LONG_OPTION_CALIB_PRACH_TX:
mode = calib_prach_tx;
+ printf("Setting mode to calib_prach_tx (%d)\n",mode);
break;
case LONG_OPTION_RXGAIN:
@@ -2444,6 +789,10 @@ static void get_options (int argc, char **argv)
break;
+ case LONG_OPTION_RXGAINOFF:
+ rx_gain_off = atof(optarg);
+ break;
+
case LONG_OPTION_TXGAIN:
for (i=0; i<4; i++)
tx_gain[0][i] = atof(optarg);
@@ -2468,7 +817,15 @@ static void get_options (int argc, char **argv)
case LONG_OPTION_PHYTEST:
phy_test = 1;
break;
-
+
+ case LONG_OPTION_MMAPPED_DMA:
+ mmapped_dma = 1;
+ break;
+
+ case LONG_OPTION_SINGLE_THREAD:
+ single_thread_flag = 1;
+ break;
+
#if T_TRACER
case LONG_OPTION_T_PORT: {
extern int T_port;
@@ -2553,14 +910,14 @@ static void get_options (int argc, char **argv)
in_ip[sizeof(in_ip) - 1] = 0; // terminate string
printf("Enabling OPT for wireshark for local interface");
/*
- if (optarg == NULL){
- in_ip[0] =NULL;
- printf("Enabling OPT for wireshark for local interface");
- } else {
- strncpy(in_ip, optarg, sizeof(in_ip));
- in_ip[sizeof(in_ip) - 1] = 0; // terminate string
- printf("Enabling OPT for wireshark with %s \n",in_ip);
- }
+ if (optarg == NULL){
+ in_ip[0] =NULL;
+ printf("Enabling OPT for wireshark for local interface");
+ } else {
+ strncpy(in_ip, optarg, sizeof(in_ip));
+ in_ip[sizeof(in_ip) - 1] = 0; // terminate string
+ printf("Enabling OPT for wireshark with %s \n",in_ip);
+ }
*/
break;
@@ -2653,30 +1010,6 @@ static void get_options (int argc, char **argv)
break;
case 'F':
-#ifdef EXMIMO
- sprintf(rxg_fname,"%srxg.lime",optarg);
- rxg_fd = fopen(rxg_fname,"r");
-
- if (rxg_fd) {
- printf("Loading RX Gain parameters from %s\n",rxg_fname);
- l=0;
-
- while (fgets(line, sizeof(line), rxg_fd)) {
- if ((strlen(line)==0) || (*line == '#')) continue; //ignore empty or comment lines
- else {
- if (l==0) sscanf(line,"%d %d %d %d",&rxg_max[0],&rxg_max[1],&rxg_max[2],&rxg_max[3]);
-
- if (l==1) sscanf(line,"%d %d %d %d",&rxg_med[0],&rxg_med[1],&rxg_med[2],&rxg_med[3]);
-
- if (l==2) sscanf(line,"%d %d %d %d",&rxg_byp[0],&rxg_byp[1],&rxg_byp[2],&rxg_byp[3]);
-
- l++;
- }
- }
- } else
- printf("%s not found, running with defaults\n",rxg_fname);
-
-#endif
break;
case 'G':
@@ -2733,43 +1066,60 @@ static void get_options (int argc, char **argv)
AssertFatal (MAX_NUM_CCs == enb_properties->properties[i]->nb_cc,
"lte-softmodem compiled with MAX_NUM_CCs=%d, but only %d CCs configured for eNB %d!",
MAX_NUM_CCs, enb_properties->properties[i]->nb_cc, i);
+ eth_params = (eth_params_t*)malloc(enb_properties->properties[i]->nb_rrh_gw * sizeof(eth_params_t));
+ memset(eth_params, 0, enb_properties->properties[i]->nb_rrh_gw * sizeof(eth_params_t));
for (j=0; j<enb_properties->properties[i]->nb_rrh_gw; j++) {
-
- if (enb_properties->properties[i]->rrh_gw_config[j].active == 1 ) {
- local_remote_radio = BBU_REMOTE_RADIO_HEAD;
- eth_params = (eth_params_t*)malloc(sizeof(eth_params_t));
- memset(eth_params, 0, sizeof(eth_params_t));
-
- eth_params->local_if_name = enb_properties->properties[i]->rrh_gw_if_name;
- eth_params->my_addr = enb_properties->properties[i]->rrh_gw_config[j].local_address;
- eth_params->my_port = enb_properties->properties[i]->rrh_gw_config[j].local_port;
- eth_params->remote_addr = enb_properties->properties[i]->rrh_gw_config[j].remote_address;
- eth_params->remote_port = enb_properties->properties[i]->rrh_gw_config[j].remote_port;
- eth_params->transp_preference = enb_properties->properties[i]->rrh_gw_config[j].raw;
- eth_params->iq_txshift = enb_properties->properties[i]->rrh_gw_config[j].iq_txshift;
- eth_params->tx_sample_advance = enb_properties->properties[i]->rrh_gw_config[j].tx_sample_advance;
- eth_params->tx_scheduling_advance = enb_properties->properties[i]->rrh_gw_config[j].tx_scheduling_advance;
- if (enb_properties->properties[i]->rrh_gw_config[j].exmimo == 1) {
- eth_params->rf_preference = EXMIMO_DEV;
- } else if (enb_properties->properties[i]->rrh_gw_config[j].usrp_b200 == 1) {
- eth_params->rf_preference = USRP_B200_DEV;
- } else if (enb_properties->properties[i]->rrh_gw_config[j].usrp_x300 == 1) {
- eth_params->rf_preference = USRP_X300_DEV;
- } else if (enb_properties->properties[i]->rrh_gw_config[j].bladerf == 1) {
- eth_params->rf_preference = BLADERF_DEV;
- } else if (enb_properties->properties[i]->rrh_gw_config[j].lmssdr == 1) {
- //eth_params->rf_preference = LMSSDR_DEV;
- } else {
- eth_params->rf_preference = 0;
- }
- } else {
- local_remote_radio = BBU_LOCAL_RADIO_HEAD;
- }
+
+ if (enb_properties->properties[i]->rrh_gw_config[j].active == 1 ) {
+ local_remote_radio = BBU_REMOTE_RADIO_HEAD;
+ (eth_params+j)->local_if_name = enb_properties->properties[i]->rrh_gw_config[j].rrh_gw_if_name;
+ (eth_params+j)->my_addr = enb_properties->properties[i]->rrh_gw_config[j].local_address;
+ (eth_params+j)->my_port = enb_properties->properties[i]->rrh_gw_config[j].local_port;
+ (eth_params+j)->remote_addr = enb_properties->properties[i]->rrh_gw_config[j].remote_address;
+ (eth_params+j)->remote_port = enb_properties->properties[i]->rrh_gw_config[j].remote_port;
+
+ if (enb_properties->properties[i]->rrh_gw_config[j].raw == 1) {
+ (eth_params+j)->transp_preference = ETH_RAW_MODE;
+ } else if (enb_properties->properties[i]->rrh_gw_config[j].rawif4p5 == 1) {
+ (eth_params+j)->transp_preference = ETH_RAW_IF4p5_MODE;
+ } else if (enb_properties->properties[i]->rrh_gw_config[j].udpif4p5 == 1) {
+ (eth_params+j)->transp_preference = ETH_UDP_IF4p5_MODE;
+ } else if (enb_properties->properties[i]->rrh_gw_config[j].rawif5_mobipass == 1) {
+ (eth_params+j)->transp_preference = ETH_RAW_IF5_MOBIPASS;
+ } else {
+ (eth_params+j)->transp_preference = ETH_UDP_MODE;
+ }
+
+ (eth_params+j)->iq_txshift = enb_properties->properties[i]->rrh_gw_config[j].iq_txshift;
+ (eth_params+j)->tx_sample_advance = enb_properties->properties[i]->rrh_gw_config[j].tx_sample_advance;
+ (eth_params+j)->tx_scheduling_advance = enb_properties->properties[i]->rrh_gw_config[j].tx_scheduling_advance;
+ if (enb_properties->properties[i]->rrh_gw_config[j].exmimo == 1) {
+ (eth_params+j)->rf_preference = EXMIMO_DEV;
+ } else if (enb_properties->properties[i]->rrh_gw_config[j].usrp_b200 == 1) {
+ (eth_params+j)->rf_preference = USRP_B200_DEV;
+ } else if (enb_properties->properties[i]->rrh_gw_config[j].usrp_x300 == 1) {
+ (eth_params+j)->rf_preference = USRP_X300_DEV;
+ } else if (enb_properties->properties[i]->rrh_gw_config[j].bladerf == 1) {
+ (eth_params+j)->rf_preference = BLADERF_DEV;
+ } else if (enb_properties->properties[i]->rrh_gw_config[j].lmssdr == 1) {
+ //(eth_params+j)->rf_preference = LMSSDR_DEV;
+ } else {
+ (eth_params+j)->rf_preference = 0;
+ }
+ } else {
+ local_remote_radio = BBU_LOCAL_RADIO_HEAD;
+ }
}
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+
+
+ node_function[CC_id] = enb_properties->properties[i]->cc_node_function[CC_id];
+ node_timing[CC_id] = enb_properties->properties[i]->cc_node_timing[CC_id];
+ node_synch_ref[CC_id] = enb_properties->properties[i]->cc_node_synch_ref[CC_id];
+
frame_parms[CC_id]->frame_type = enb_properties->properties[i]->frame_type[CC_id];
frame_parms[CC_id]->tdd_config = enb_properties->properties[i]->tdd_config[CC_id];
frame_parms[CC_id]->tdd_config_S = enb_properties->properties[i]->tdd_config_s[CC_id];
@@ -2782,106 +1132,258 @@ static void get_options (int argc, char **argv)
frame_parms[CC_id]->nb_antennas_tx = enb_properties->properties[i]->nb_antennas_tx[CC_id];
frame_parms[CC_id]->nb_antennas_tx_eNB = enb_properties->properties[i]->nb_antenna_ports[CC_id];
frame_parms[CC_id]->nb_antennas_rx = enb_properties->properties[i]->nb_antennas_rx[CC_id];
+
+ frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex = enb_properties->properties[i]->prach_config_index[CC_id];
+ frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset = enb_properties->properties[i]->prach_freq_offset[CC_id];
+
+ frame_parms[CC_id]->mode1_flag = (frame_parms[CC_id]->nb_antennas_tx_eNB == 1) ? 1 : 0;
+ frame_parms[CC_id]->threequarter_fs = threequarter_fs;
+
//} // j
}
- init_all_otg(0);
- g_otg->seed = 0;
- init_seeds(g_otg->seed);
+ init_all_otg(0);
+ g_otg->seed = 0;
+ init_seeds(g_otg->seed);
+
+ for (k=0; k<enb_properties->properties[i]->num_otg_elements; k++) {
+ j=enb_properties->properties[i]->otg_ue_id[k]; // ue_id
+ g_otg->application_idx[i][j] = 1;
+ //g_otg->packet_gen_type=SUBSTRACT_STRING;
+ g_otg->background[i][j][0] =enb_properties->properties[i]->otg_bg_traffic[k];
+ g_otg->application_type[i][j][0] =enb_properties->properties[i]->otg_app_type[k];// BCBR; //MCBR, BCBR
+
+ printf("[OTG] configuring traffic type %d for eNB %d UE %d (Background traffic is %s)\n",
+ g_otg->application_type[i][j][0], i, j,(g_otg->background[i][j][0]==1)?"Enabled":"Disabled");
+ }
+
+ init_predef_traffic(enb_properties->properties[i]->num_otg_elements, 1);
+
+
+ glog_level = enb_properties->properties[i]->glog_level;
+ glog_verbosity = enb_properties->properties[i]->glog_verbosity;
+ hw_log_level = enb_properties->properties[i]->hw_log_level;
+ hw_log_verbosity = enb_properties->properties[i]->hw_log_verbosity ;
+ phy_log_level = enb_properties->properties[i]->phy_log_level;
+ phy_log_verbosity = enb_properties->properties[i]->phy_log_verbosity;
+ mac_log_level = enb_properties->properties[i]->mac_log_level;
+ mac_log_verbosity = enb_properties->properties[i]->mac_log_verbosity;
+ rlc_log_level = enb_properties->properties[i]->rlc_log_level;
+ rlc_log_verbosity = enb_properties->properties[i]->rlc_log_verbosity;
+ pdcp_log_level = enb_properties->properties[i]->pdcp_log_level;
+ pdcp_log_verbosity = enb_properties->properties[i]->pdcp_log_verbosity;
+ rrc_log_level = enb_properties->properties[i]->rrc_log_level;
+ rrc_log_verbosity = enb_properties->properties[i]->rrc_log_verbosity;
+# if defined(ENABLE_USE_MME)
+ gtpu_log_level = enb_properties->properties[i]->gtpu_log_level;
+ gtpu_log_verbosity = enb_properties->properties[i]->gtpu_log_verbosity;
+ udp_log_level = enb_properties->properties[i]->udp_log_level;
+ udp_log_verbosity = enb_properties->properties[i]->udp_log_verbosity;
+#endif
+#if defined (ENABLE_SECURITY)
+ osa_log_level = enb_properties->properties[i]->osa_log_level;
+ osa_log_verbosity = enb_properties->properties[i]->osa_log_verbosity;
+#endif
+
+ // adjust the log
+ for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ for (k = 0 ; k < 4; k++) {
+ downlink_frequency[CC_id][k] = enb_properties->properties[i]->downlink_frequency[CC_id];
+ uplink_frequency_offset[CC_id][k] = enb_properties->properties[i]->uplink_frequency_offset[CC_id];
+ rx_gain[CC_id][k] = (double)enb_properties->properties[i]->rx_gain[CC_id];
+ tx_gain[CC_id][k] = (double)enb_properties->properties[i]->tx_gain[CC_id];
+ }
+
+ printf("Downlink frequency/ uplink offset of CC_id %d set to %ju/%d\n", CC_id,
+ enb_properties->properties[i]->downlink_frequency[CC_id],
+ enb_properties->properties[i]->uplink_frequency_offset[CC_id]);
+ } // CC_id
+ }// i
+ } else if (UE_flag == 1) {
+ if (conf_config_file_name != NULL) {
+
+ // Here the configuration file is the XER encoded UE capabilities
+ // Read it in and store in asn1c data structures
+ strcpy(uecap_xer,conf_config_file_name);
+ uecap_xer_in=1;
+ }
+ }
+}
+
+#if T_TRACER
+int T_wait = 1; /* by default we wait for the tracer */
+int T_port = 2021; /* default port to listen to to wait for the tracer */
+int T_dont_fork = 0; /* default is to fork, see 'T_init' to understand */
+#endif
+
+void set_default_frame_parms(LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]);
+void set_default_frame_parms(LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) {
+
+ int CC_id;
+
+ for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ frame_parms[CC_id] = (LTE_DL_FRAME_PARMS*) malloc(sizeof(LTE_DL_FRAME_PARMS));
+ /* Set some default values that may be overwritten while reading options */
+ frame_parms[CC_id]->frame_type = FDD;
+ frame_parms[CC_id]->tdd_config = 3;
+ frame_parms[CC_id]->tdd_config_S = 0;
+ frame_parms[CC_id]->N_RB_DL = 100;
+ frame_parms[CC_id]->N_RB_UL = 100;
+ frame_parms[CC_id]->Ncp = NORMAL;
+ frame_parms[CC_id]->Ncp_UL = NORMAL;
+ frame_parms[CC_id]->Nid_cell = 0;
+ frame_parms[CC_id]->num_MBSFN_config = 0;
+ frame_parms[CC_id]->nb_antennas_tx_eNB = 1;
+ frame_parms[CC_id]->nb_antennas_tx = 1;
+ frame_parms[CC_id]->nb_antennas_rx = 1;
+
+ frame_parms[CC_id]->nushift = 0;
+
+ frame_parms[CC_id]->phich_config_common.phich_resource = oneSixth;
+ frame_parms[CC_id]->phich_config_common.phich_duration = normal;
+ // UL RS Config
+ frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 0;//n_DMRS1 set to 0
+ frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 0;
+ frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
+ frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
+
+ frame_parms[CC_id]->prach_config_common.rootSequenceIndex=22;
+ frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=1;
+ frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
+ frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.highSpeedFlag=0;
+ frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;
+
+ downlink_frequency[CC_id][0] = 2680000000; // Use float to avoid issue with frequency over 2^31.
+ downlink_frequency[CC_id][1] = downlink_frequency[CC_id][0];
+ downlink_frequency[CC_id][2] = downlink_frequency[CC_id][0];
+ downlink_frequency[CC_id][3] = downlink_frequency[CC_id][0];
+ //printf("Downlink for CC_id %d frequency set to %u\n", CC_id, downlink_frequency[CC_id][0]);
+
+ }
+
+}
+
+void init_openair0(void);
+
+void init_openair0() {
+
+ int card;
+ int i;
+
+ for (card=0; card<MAX_CARDS; card++) {
+
+ openair0_cfg[card].mmapped_dma=mmapped_dma;
+ openair0_cfg[card].configFilename = NULL;
+
+ if(frame_parms[0]->N_RB_DL == 100) {
+ if (frame_parms[0]->threequarter_fs) {
+ openair0_cfg[card].sample_rate=23.04e6;
+ openair0_cfg[card].samples_per_frame = 230400;
+ openair0_cfg[card].tx_bw = 10e6;
+ openair0_cfg[card].rx_bw = 10e6;
+ }
+ else {
+ openair0_cfg[card].sample_rate=30.72e6;
+ openair0_cfg[card].samples_per_frame = 307200;
+ openair0_cfg[card].tx_bw = 10e6;
+ openair0_cfg[card].rx_bw = 10e6;
+ }
+ } else if(frame_parms[0]->N_RB_DL == 50) {
+ openair0_cfg[card].sample_rate=15.36e6;
+ openair0_cfg[card].samples_per_frame = 153600;
+ openair0_cfg[card].tx_bw = 5e6;
+ openair0_cfg[card].rx_bw = 5e6;
+ } else if (frame_parms[0]->N_RB_DL == 25) {
+ openair0_cfg[card].sample_rate=7.68e6;
+ openair0_cfg[card].samples_per_frame = 76800;
+ openair0_cfg[card].tx_bw = 2.5e6;
+ openair0_cfg[card].rx_bw = 2.5e6;
+ } else if (frame_parms[0]->N_RB_DL == 6) {
+ openair0_cfg[card].sample_rate=1.92e6;
+ openair0_cfg[card].samples_per_frame = 19200;
+ openair0_cfg[card].tx_bw = 1.5e6;
+ openair0_cfg[card].rx_bw = 1.5e6;
+ }
+
+ if (frame_parms[0]->frame_type==TDD)
+ openair0_cfg[card].duplex_mode = duplex_mode_TDD;
+ else //FDD
+ openair0_cfg[card].duplex_mode = duplex_mode_FDD;
+
+
+ if (local_remote_radio == BBU_REMOTE_RADIO_HEAD) {
+ openair0_cfg[card].remote_addr = (eth_params+card)->remote_addr;
+ openair0_cfg[card].remote_port = (eth_params+card)->remote_port;
+ openair0_cfg[card].my_addr = (eth_params+card)->my_addr;
+ openair0_cfg[card].my_port = (eth_params+card)->my_port;
+ }
+
+ printf("HW: Configuring card %d, nb_antennas_tx/rx %d/%d\n",card,
+ ((UE_flag==0) ? PHY_vars_eNB_g[0][0]->frame_parms.nb_antennas_tx : PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_tx),
+ ((UE_flag==0) ? PHY_vars_eNB_g[0][0]->frame_parms.nb_antennas_rx : PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_rx));
+ openair0_cfg[card].Mod_id = 0;
+
+ if (UE_flag) {
+ printf("ETHERNET: Configuring UE ETH for %s:%d\n",rrh_UE_ip,rrh_UE_port);
+ openair0_cfg[card].remote_addr = &rrh_UE_ip[0];
+ openair0_cfg[card].remote_port = rrh_UE_port;
+ }
+
+ openair0_cfg[card].num_rb_dl=frame_parms[0]->N_RB_DL;
+
- for (k=0; k<enb_properties->properties[i]->num_otg_elements; k++) {
- j=enb_properties->properties[i]->otg_ue_id[k]; // ue_id
- g_otg->application_idx[i][j] = 1;
- //g_otg->packet_gen_type=SUBSTRACT_STRING;
- g_otg->background[i][j][0] =enb_properties->properties[i]->otg_bg_traffic[k];
- g_otg->application_type[i][j][0] =enb_properties->properties[i]->otg_app_type[k];// BCBR; //MCBR, BCBR
+ openair0_cfg[card].tx_num_channels=min(2,((UE_flag==0) ? PHY_vars_eNB_g[0][0]->frame_parms.nb_antennas_tx : PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_tx));
+ openair0_cfg[card].rx_num_channels=min(2,((UE_flag==0) ? PHY_vars_eNB_g[0][0]->frame_parms.nb_antennas_rx : PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_rx));
- printf("[OTG] configuring traffic type %d for eNB %d UE %d (Background traffic is %s)\n",
- g_otg->application_type[i][j][0], i, j,(g_otg->background[i][j][0]==1)?"Enabled":"Disabled");
- }
+ for (i=0; i<4; i++) {
- init_predef_traffic(enb_properties->properties[i]->num_otg_elements, 1);
+ if (i<openair0_cfg[card].tx_num_channels)
+ openair0_cfg[card].tx_freq[i] = (UE_flag==0) ? downlink_frequency[0][i] : downlink_frequency[0][i]+uplink_frequency_offset[0][i];
+ else
+ openair0_cfg[card].tx_freq[i]=0.0;
+ if (i<openair0_cfg[card].rx_num_channels)
+ openair0_cfg[card].rx_freq[i] = (UE_flag==0) ? downlink_frequency[0][i] + uplink_frequency_offset[0][i] : downlink_frequency[0][i];
+ else
+ openair0_cfg[card].rx_freq[i]=0.0;
- glog_level = enb_properties->properties[i]->glog_level;
- glog_verbosity = enb_properties->properties[i]->glog_verbosity;
- hw_log_level = enb_properties->properties[i]->hw_log_level;
- hw_log_verbosity = enb_properties->properties[i]->hw_log_verbosity ;
- phy_log_level = enb_properties->properties[i]->phy_log_level;
- phy_log_verbosity = enb_properties->properties[i]->phy_log_verbosity;
- mac_log_level = enb_properties->properties[i]->mac_log_level;
- mac_log_verbosity = enb_properties->properties[i]->mac_log_verbosity;
- rlc_log_level = enb_properties->properties[i]->rlc_log_level;
- rlc_log_verbosity = enb_properties->properties[i]->rlc_log_verbosity;
- pdcp_log_level = enb_properties->properties[i]->pdcp_log_level;
- pdcp_log_verbosity = enb_properties->properties[i]->pdcp_log_verbosity;
- rrc_log_level = enb_properties->properties[i]->rrc_log_level;
- rrc_log_verbosity = enb_properties->properties[i]->rrc_log_verbosity;
-# if defined(ENABLE_USE_MME)
- gtpu_log_level = enb_properties->properties[i]->gtpu_log_level;
- gtpu_log_verbosity = enb_properties->properties[i]->gtpu_log_verbosity;
- udp_log_level = enb_properties->properties[i]->udp_log_level;
- udp_log_verbosity = enb_properties->properties[i]->udp_log_verbosity;
-#endif
-#if defined (ENABLE_SECURITY)
- osa_log_level = enb_properties->properties[i]->osa_log_level;
- osa_log_verbosity = enb_properties->properties[i]->osa_log_verbosity;
-#endif
+ printf("Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f\n",
+ card,i, openair0_cfg[card].tx_gain[i],
+ openair0_cfg[card].rx_gain[i],
+ openair0_cfg[card].tx_freq[i],
+ openair0_cfg[card].rx_freq[i]);
+
+ openair0_cfg[card].autocal[i] = 1;
+ openair0_cfg[card].tx_gain[i] = tx_gain[0][i];
+ if (UE_flag == 0) {
+ openair0_cfg[card].rx_gain[i] = PHY_vars_eNB_g[0][0]->rx_total_gain_dB;
+ }
+ else {
+ openair0_cfg[card].rx_gain[i] = PHY_vars_UE_g[0][0]->rx_total_gain_dB - rx_gain_off;
+ }
- // adjust the log
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- for (k = 0 ; k < 4; k++) {
- downlink_frequency[CC_id][k] = enb_properties->properties[i]->downlink_frequency[CC_id];
- uplink_frequency_offset[CC_id][k] = enb_properties->properties[i]->uplink_frequency_offset[CC_id];
- rx_gain[CC_id][k] = (double)enb_properties->properties[i]->rx_gain[CC_id];
- tx_gain[CC_id][k] = (double)enb_properties->properties[i]->tx_gain[CC_id];
- }
- printf("Downlink frequency/ uplink offset of CC_id %d set to %ju/%d\n", CC_id,
- enb_properties->properties[i]->downlink_frequency[CC_id],
- enb_properties->properties[i]->uplink_frequency_offset[CC_id]);
- } // CC_id
- }// i
- } else if (UE_flag == 1) {
- if (conf_config_file_name != NULL) {
-
- // Here the configuration file is the XER encoded UE capabilities
- // Read it in and store in asn1c data structures
- strcpy(uecap_xer,conf_config_file_name);
- uecap_xer_in=1;
}
+
+
}
}
-#if T_TRACER
-int T_wait = 1; /* by default we wait for the tracer */
-int T_port = 2021; /* default port to listen to to wait for the tracer */
-int T_dont_fork = 0; /* default is to fork, see 'T_init' to understand */
-#endif
-
int main( int argc, char **argv )
{
- int i,aa,card=0;
-#if defined (XFORMS) || defined (EMOS) || defined (EXMIMO)
+ int i,aa;
+#if defined (XFORMS)
void *status;
#endif
int CC_id;
- uint16_t Nid_cell = 0;
- uint8_t cooperation_flag=0, abstraction_flag=0;
+ uint8_t abstraction_flag=0;
uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2;
-#ifdef ENABLE_TCXO
- unsigned int tcxo = 114;
-#endif
-
#if defined (XFORMS)
int ret;
#endif
-#if defined (EMOS) || (! defined (RTAI))
- int error_code;
-#endif
#ifdef DEBUG_CONSOLE
setvbuf(stdout, NULL, _IONBF, 0);
@@ -2896,38 +1398,18 @@ int main( int argc, char **argv )
memset(tx_max_power,0,sizeof(int)*MAX_NUM_CCs);
set_latency_target();
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- frame_parms[CC_id] = (LTE_DL_FRAME_PARMS*) malloc(sizeof(LTE_DL_FRAME_PARMS));
- /* Set some default values that may be overwritten while reading options */
- frame_parms[CC_id]->frame_type = FDD;
- frame_parms[CC_id]->tdd_config = 3;
- frame_parms[CC_id]->tdd_config_S = 0;
- frame_parms[CC_id]->N_RB_DL = 100;
- frame_parms[CC_id]->N_RB_UL = 100;
- frame_parms[CC_id]->Ncp = NORMAL;
- frame_parms[CC_id]->Ncp_UL = NORMAL;
- frame_parms[CC_id]->Nid_cell = Nid_cell;
- frame_parms[CC_id]->num_MBSFN_config = 0;
- frame_parms[CC_id]->nb_antennas_tx_eNB = 1;
- frame_parms[CC_id]->nb_antennas_tx = 1;
- frame_parms[CC_id]->nb_antennas_rx = 1;
- }
+ // set default parameters
+ set_default_frame_parms(frame_parms);
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- downlink_frequency[CC_id][0] = 2680000000; // Use float to avoid issue with frequency over 2^31.
- downlink_frequency[CC_id][1] = downlink_frequency[CC_id][0];
- downlink_frequency[CC_id][2] = downlink_frequency[CC_id][0];
- downlink_frequency[CC_id][3] = downlink_frequency[CC_id][0];
- //printf("Downlink for CC_id %d frequency set to %u\n", CC_id, downlink_frequency[CC_id][0]);
- }
+ // initialize logging
logInit();
+
+ // get options and fill parameters from configuration file
+ get_options (argc, argv); //Command-line options, enb_properties
+
+
- rf_config_file[0]='\0';
- get_options (argc, argv); //Command-line options
- if (rf_config_file[0] == '\0')
- openair0_cfg[0].configFilename = NULL;
- else
- openair0_cfg[0].configFilename = rf_config_file;
+
#if T_TRACER
T_init(T_port, T_wait, T_dont_fork);
@@ -3042,32 +1524,18 @@ int main( int argc, char **argv )
signal(SIGINT, signal_handler);
#endif
-#ifndef RTAI
+
check_clock();
-#endif
// init the parameters
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- frame_parms[CC_id]->nushift = 0;
- if (UE_flag==0) {
-
- } else {
- //UE_flag==1
+ if (UE_flag==1) {
frame_parms[CC_id]->nb_antennas_tx = 1;
frame_parms[CC_id]->nb_antennas_rx = 1;
frame_parms[CC_id]->nb_antennas_tx_eNB = 1; //initial value overwritten by initial sync later
}
- frame_parms[CC_id]->mode1_flag = (frame_parms[CC_id]->nb_antennas_tx_eNB == 1) ? 1 : 0;
- frame_parms[CC_id]->phich_config_common.phich_resource = oneSixth;
- frame_parms[CC_id]->phich_config_common.phich_duration = normal;
- // UL RS Config
- frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 0;//n_DMRS1 set to 0
- frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 0;
- frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
- frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
- frame_parms[CC_id]->threequarter_fs = threequarter_fs;
init_ul_hopping(frame_parms[CC_id]);
init_frame_parms(frame_parms[CC_id],1);
// phy_init_top(frame_parms[CC_id]);
@@ -3077,11 +1545,7 @@ int main( int argc, char **argv )
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
//init prach for openair1 test
- frame_parms[CC_id]->prach_config_common.rootSequenceIndex=22;
- frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=1;
- frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
- frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.highSpeedFlag=0;
- frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;
+
// prach_fmt = get_prach_fmt(frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex, frame_parms->frame_type);
// N_ZC = (prach_fmt <4)?839:139;
}
@@ -3104,7 +1568,7 @@ int main( int argc, char **argv )
else
UE[CC_id]->mac_enabled = 1;
- if (UE[CC_id]->mac_enabled == 0) {
+ if (UE[CC_id]->mac_enabled == 0) { //set default UL parameters for testing mode
for (i=0; i<NUMBER_OF_CONNECTED_eNB_MAX; i++) {
UE[CC_id]->pusch_config_dedicated[i].betaOffset_ACK_Index = beta_ACK;
UE[CC_id]->pusch_config_dedicated[i].betaOffset_RI_Index = beta_RI;
@@ -3119,91 +1583,37 @@ int main( int argc, char **argv )
UE[CC_id]->UE_scan = UE_scan;
UE[CC_id]->UE_scan_carrier = UE_scan_carrier;
UE[CC_id]->mode = mode;
+ printf("UE[%d]->mode = %d\n",CC_id,mode);
- compute_prach_seq(&UE[CC_id]->lte_frame_parms.prach_config_common,
- UE[CC_id]->lte_frame_parms.frame_type,
+ compute_prach_seq(&UE[CC_id]->frame_parms.prach_config_common,
+ UE[CC_id]->frame_parms.frame_type,
UE[CC_id]->X_u);
if (UE[CC_id]->mac_enabled == 1)
- UE[CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1234;
+ UE[CC_id]->pdcch_vars[0]->crnti = 0x1234;
else
- UE[CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1235;
-
-#ifdef EXMIMO
- for (i=0; i<4; i++) {
- UE[CC_id]->rx_gain_max[i] = rxg_max[i];
- UE[CC_id]->rx_gain_med[i] = rxg_med[i];
- UE[CC_id]->rx_gain_byp[i] = rxg_byp[i];
- }
-
- if ((UE[0]->mode == normal_txrx) ||
- (UE[0]->mode == rx_calib_ue) ||
- (UE[0]->mode == no_L2_connect) ||
- (UE[0]->mode == debug_prach)) {
- for (i=0; i<4; i++)
- rx_gain_mode[CC_id][i] = max_gain;
-
- UE[CC_id]->rx_total_gain_dB = UE[CC_id]->rx_gain_max[0] + (int)rx_gain[CC_id][0] - 30; //-30 because it was calibrated with a 30dB gain
- } else if ((mode == rx_calib_ue_med)) {
- for (i=0; i<4; i++)
- rx_gain_mode[CC_id][i] = med_gain;
-
- UE[CC_id]->rx_total_gain_dB = UE[CC_id]->rx_gain_med[0] + (int)rx_gain[CC_id][0] - 30; //-30 because it was calibrated with a 30dB gain;
- } else if ((mode == rx_calib_ue_byp)) {
- for (i=0; i<4; i++)
- rx_gain_mode[CC_id][i] = byp_gain;
-
- UE[CC_id]->rx_total_gain_dB = UE[CC_id]->rx_gain_byp[0] + (int)rx_gain[CC_id][0] - 30; //-30 because it was calibrated with a 30dB gain;
- }
-
-#else
- UE[CC_id]->rx_total_gain_dB = (int)rx_gain[CC_id][0];
-#endif
+ UE[CC_id]->pdcch_vars[0]->crnti = 0x1235;
+ UE[CC_id]->rx_total_gain_dB = (int)rx_gain[CC_id][0] + rx_gain_off;
UE[CC_id]->tx_power_max_dBm = tx_max_power[CC_id];
-
-
-#if defined(EXMIMO) || defined(OAI_USRP)
- //N_TA_offset
- if (UE[CC_id]->lte_frame_parms.frame_type == TDD) {
- if (UE[CC_id]->lte_frame_parms.N_RB_DL == 100)
- UE[CC_id]->N_TA_offset = 624;
- else if (UE[CC_id]->lte_frame_parms.N_RB_DL == 50)
- UE[CC_id]->N_TA_offset = 624/2;
- else if (UE[CC_id]->lte_frame_parms.N_RB_DL == 25)
- UE[CC_id]->N_TA_offset = 624/4;
- } else {
- UE[CC_id]->N_TA_offset = 0;
- }
-#else
- //already taken care of in lte-softmodem
UE[CC_id]->N_TA_offset = 0;
-#endif
- }
-
- openair_daq_vars.manual_timing_advance = 0;
- openair_daq_vars.rx_gain_mode = DAQ_AGC_ON;
- openair_daq_vars.auto_freq_correction = 0;
- openair_daq_vars.use_ia_receiver = 0;
-
+ }
- // printf("tx_max_power = %d -> amp %d\n",tx_max_power,get_tx_amp(tx_max_power,tx_max_power));
+ // printf("tx_max_power = %d -> amp %d\n",tx_max_power,get_tx_amp(tx_max_poHwer,tx_max_power));
} else {
//this is eNB
PHY_vars_eNB_g = malloc(sizeof(PHY_VARS_eNB**));
PHY_vars_eNB_g[0] = malloc(sizeof(PHY_VARS_eNB*));
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- PHY_vars_eNB_g[0][CC_id] = init_lte_eNB(frame_parms[CC_id],0,frame_parms[CC_id]->Nid_cell,cooperation_flag,abstraction_flag);
+ PHY_vars_eNB_g[0][CC_id] = init_lte_eNB(frame_parms[CC_id],0,frame_parms[CC_id]->Nid_cell,abstraction_flag);
PHY_vars_eNB_g[0][CC_id]->CC_id = CC_id;
- if (phy_test==1)
- PHY_vars_eNB_g[0][CC_id]->mac_enabled = 0;
- else
- PHY_vars_eNB_g[0][CC_id]->mac_enabled = 1;
+ if (phy_test==1) PHY_vars_eNB_g[0][CC_id]->mac_enabled = 0;
+ else PHY_vars_eNB_g[0][CC_id]->mac_enabled = 1;
- if (PHY_vars_eNB_g[0][CC_id]->mac_enabled == 0) {
+ if (PHY_vars_eNB_g[0][CC_id]->mac_enabled == 0) { //set default parameters for testing mode
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
PHY_vars_eNB_g[0][CC_id]->pusch_config_dedicated[i].betaOffset_ACK_Index = beta_ACK;
PHY_vars_eNB_g[0][CC_id]->pusch_config_dedicated[i].betaOffset_RI_Index = beta_RI;
@@ -3215,177 +1625,32 @@ int main( int argc, char **argv )
}
}
- compute_prach_seq(&PHY_vars_eNB_g[0][CC_id]->lte_frame_parms.prach_config_common,
- PHY_vars_eNB_g[0][CC_id]->lte_frame_parms.frame_type,
- PHY_vars_eNB_g[0][CC_id]->X_u);
-
-#ifndef EXMIMO
-
- PHY_vars_eNB_g[0][CC_id]->rx_total_gain_eNB_dB = (int)rx_gain[CC_id][0];
-
-#else
- PHY_vars_eNB_g[0][CC_id]->rx_total_gain_eNB_dB = rxg_max[0] + (int)rx_gain[CC_id][0] - 30; //was measured at rxgain=30;
-
- printf("Setting RX total gain to %d\n",PHY_vars_eNB_g[0][CC_id]->rx_total_gain_eNB_dB);
-
- // set eNB to max gain
- for (i=0; i<4; i++)
- rx_gain_mode[CC_id][i] = max_gain;
-
-#endif
-
-#ifdef EXMIMO
-
- //N_TA_offset
- if (PHY_vars_eNB_g[0][CC_id]->lte_frame_parms.frame_type == TDD) {
- if (PHY_vars_eNB_g[0][CC_id]->lte_frame_parms.N_RB_DL == 100)
- PHY_vars_eNB_g[0][CC_id]->N_TA_offset = 624;
- else if (PHY_vars_eNB_g[0][CC_id]->lte_frame_parms.N_RB_DL == 50)
- PHY_vars_eNB_g[0][CC_id]->N_TA_offset = 624/2;
- else if (PHY_vars_eNB_g[0][CC_id]->lte_frame_parms.N_RB_DL == 25)
- PHY_vars_eNB_g[0][CC_id]->N_TA_offset = 624/4;
- } else {
- PHY_vars_eNB_g[0][CC_id]->N_TA_offset = 0;
- }
-
-#else
- //already taken care of in lte-softmodem.c
- PHY_vars_eNB_g[0][CC_id]->N_TA_offset = 0;
-#endif
-
- }
-
-
- NB_eNB_INST=1;
- NB_INST=1;
-
- openair_daq_vars.ue_dl_rb_alloc=0x1fff;
- openair_daq_vars.target_ue_dl_mcs=target_dl_mcs;
- openair_daq_vars.ue_ul_nb_rb=6;
- openair_daq_vars.target_ue_ul_mcs=target_ul_mcs;
-
- }
-#ifndef RTAI
- fill_modeled_runtime_table(runtime_phy_rx,runtime_phy_tx);
- cpuf=get_cpu_freq_GHz();
-#endif
-
- dump_frame_parms(frame_parms[0]);
-
- for (card=0; card<MAX_CARDS; card++) {
-
- if(frame_parms[0]->N_RB_DL == 100) {
- if (frame_parms[0]->threequarter_fs) {
- openair0_cfg[card].sample_rate=23.04e6;
- openair0_cfg[card].samples_per_frame = 230400;
- openair0_cfg[card].tx_bw = 10e6;
- openair0_cfg[card].rx_bw = 10e6;
- }
- else {
- openair0_cfg[card].sample_rate=30.72e6;
- openair0_cfg[card].samples_per_frame = 307200;
- openair0_cfg[card].tx_bw = 10e6;
- openair0_cfg[card].rx_bw = 10e6;
- }
- } else if(frame_parms[0]->N_RB_DL == 50) {
- openair0_cfg[card].sample_rate=15.36e6;
- openair0_cfg[card].samples_per_frame = 153600;
- openair0_cfg[card].tx_bw = 5e6;
- openair0_cfg[card].rx_bw = 5e6;
- } else if (frame_parms[0]->N_RB_DL == 25) {
- openair0_cfg[card].sample_rate=7.68e6;
- openair0_cfg[card].samples_per_frame = 76800;
- openair0_cfg[card].tx_bw = 2.5e6;
- openair0_cfg[card].rx_bw = 2.5e6;
- } else if (frame_parms[0]->N_RB_DL == 6) {
- openair0_cfg[card].sample_rate=1.92e6;
- openair0_cfg[card].samples_per_frame = 19200;
- openair0_cfg[card].tx_bw = 1.5e6;
- openair0_cfg[card].rx_bw = 1.5e6;
- }
-
- if (frame_parms[0]->frame_type==TDD)
- openair0_cfg[card].duplex_mode = duplex_mode_TDD;
- else //FDD
- openair0_cfg[card].duplex_mode = duplex_mode_FDD;
-
-
- if (local_remote_radio == BBU_REMOTE_RADIO_HEAD) {
- openair0_cfg[card].remote_addr = eth_params->remote_addr;
- openair0_cfg[card].remote_port = eth_params->remote_port;
- openair0_cfg[card].my_addr = eth_params->my_addr;
- openair0_cfg[card].my_port = eth_params->my_port;
- }
-
- printf("HW: Configuring card %d, nb_antennas_tx/rx %d/%d\n",card,
- ((UE_flag==0) ? PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_tx : PHY_vars_UE_g[0][0]->lte_frame_parms.nb_antennas_tx),
- ((UE_flag==0) ? PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_rx : PHY_vars_UE_g[0][0]->lte_frame_parms.nb_antennas_rx));
- openair0_cfg[card].Mod_id = 0;
-#ifdef ETHERNET
-
- if (UE_flag) {
- printf("ETHERNET: Configuring UE ETH for %s:%d\n",rrh_UE_ip,rrh_UE_port);
- openair0_cfg[card].remote_addr = &rrh_UE_ip[0];
- openair0_cfg[card].remote_port = rrh_UE_port;
- }
-
- openair0_cfg[card].num_rb_dl=frame_parms[0]->N_RB_DL;
-#endif
-
- // in the case of the USRP, the following variables need to be initialized before the init
- // since the USRP only supports one CC (for the moment), we initialize all the cards with first CC.
- // in the case of EXMIMO2, these values are overwirtten in the function setup_eNB/UE_buffer
-#ifndef EXMIMO
- openair0_cfg[card].tx_num_channels=min(2,((UE_flag==0) ? PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_tx : PHY_vars_UE_g[0][0]->lte_frame_parms.nb_antennas_tx));
- openair0_cfg[card].rx_num_channels=min(2,((UE_flag==0) ? PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_rx : PHY_vars_UE_g[0][0]->lte_frame_parms.nb_antennas_rx));
-
- for (i=0; i<4; i++) {
-
- openair0_cfg[card].tx_freq[i] = (UE_flag==0) ? downlink_frequency[0][i] : downlink_frequency[0][i]+uplink_frequency_offset[0][i];
- openair0_cfg[card].rx_freq[i] = (UE_flag==0) ? downlink_frequency[0][i] + uplink_frequency_offset[0][i] : downlink_frequency[0][i];
- printf("Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f\n",
- card,i, openair0_cfg[card].tx_gain[i],
- openair0_cfg[card].rx_gain[i],
- openair0_cfg[card].tx_freq[i],
- openair0_cfg[card].rx_freq[i]);
-
- openair0_cfg[card].autocal[i] = 1;
- openair0_cfg[card].tx_gain[i] = tx_gain[0][i];
- if (UE_flag == 0) {
- openair0_cfg[card].rx_gain[i] = PHY_vars_eNB_g[0][0]->rx_total_gain_eNB_dB;
- }
- else {
- openair0_cfg[card].rx_gain[i] = PHY_vars_UE_g[0][0]->rx_total_gain_dB;
- }
-
-#if 0 // UHD 3.8
- switch(frame_parms[0]->N_RB_DL) {
- case 6:
- openair0_cfg[card].rx_gain[i] -= 12;
- break;
+ compute_prach_seq(&PHY_vars_eNB_g[0][CC_id]->frame_parms.prach_config_common,
+ PHY_vars_eNB_g[0][CC_id]->frame_parms.frame_type,
+ PHY_vars_eNB_g[0][CC_id]->X_u);
- case 25:
- openair0_cfg[card].rx_gain[i] -= 6;
- break;
+ PHY_vars_eNB_g[0][CC_id]->rx_total_gain_dB = (int)rx_gain[CC_id][0];
- case 50:
- openair0_cfg[card].rx_gain[i] -= 3;
- break;
+ PHY_vars_eNB_g[0][CC_id]->N_TA_offset = 0;
- case 100:
- openair0_cfg[card].rx_gain[i] -= 0;
- break;
+ }
- default:
- break;
- }
-#endif
- }
+ NB_eNB_INST=1;
+ NB_INST=1;
-#endif
}
+ fill_modeled_runtime_table(runtime_phy_rx,runtime_phy_tx);
+ cpuf=get_cpu_freq_GHz();
+
+
+ dump_frame_parms(frame_parms[0]);
+
+ init_openair0();
+
+
+
#ifndef DEADLINE_SCHEDULER
/* Currently we set affinity for UHD to CPU 0 for eNB/UE and only if number of CPUS >2 */
@@ -3394,92 +1659,69 @@ int main( int argc, char **argv )
int s;
char cpu_affinity[1024];
CPU_ZERO(&cpuset);
- #ifdef CPU_AFFINITY
+#ifdef CPU_AFFINITY
if (get_nprocs() > 2)
- {
- CPU_SET(0, &cpuset);
- s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
{
- perror( "pthread_setaffinity_np");
- exit_fun("Error setting processor affinity");
+ CPU_SET(0, &cpuset);
+ s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
+ if (s != 0)
+ {
+ perror( "pthread_setaffinity_np");
+ exit_fun("Error setting processor affinity");
+ }
+ LOG_I(HW, "Setting the affinity of main function to CPU 0, for device library to use CPU 0 only!\n");
}
- LOG_I(HW, "Setting the affinity of main function to CPU 0, for device library to use CPU 0 only!\n");
- }
- #endif
+#endif
/* Check the actual affinity mask assigned to the thread */
s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
if (s != 0)
- {
- perror( "pthread_getaffinity_np");
- exit_fun("Error getting processor affinity ");
- }
+ {
+ perror( "pthread_getaffinity_np");
+ exit_fun("Error getting processor affinity ");
+ }
memset(cpu_affinity, 0 , sizeof(cpu_affinity));
for (int j = 0; j < CPU_SETSIZE; j++)
- {
- if (CPU_ISSET(j, &cpuset))
- {
- char temp[1024];
- sprintf(temp, " CPU_%d ", j);
- strcat(cpu_affinity, temp);
+ {
+ if (CPU_ISSET(j, &cpuset))
+ {
+ char temp[1024];
+ sprintf(temp, " CPU_%d ", j);
+ strcat(cpu_affinity, temp);
+ }
}
- }
LOG_I(HW, "CPU Affinity of main() function is... %s\n", cpu_affinity);
#endif
-
- /* device host type is set*/
- openair0.host_type = BBU_HOST;
- /* device type is initialized NONE_DEV (no RF device) when the RF device will be initiated device type will be set */
- openair0.type = NONE_DEV;
- /* transport type is initialized NONE_TP (no transport protocol) when the transport protocol will be initiated transport protocol type will be set */
- openair0.transp_type = NONE_TP;
+
openair0_cfg[0].log_level = glog_level;
- int returns=-1;
- /* BBU can have either a local or a remote radio head */
- if (local_remote_radio == BBU_LOCAL_RADIO_HEAD) { //local radio head active - load library of radio head and initiate it
- if (mode!=loop_through_memory) {
- returns=openair0_device_load(&openair0, &openair0_cfg[0]);
- printf("openair0_device_init returns %d\n",returns);
- if (returns<0) {
- printf("Exiting, cannot initialize device\n");
- exit(-1);
- }
- }
- else if (mode==loop_through_memory) {
- }
- } else { //remote radio head active - load library of transport protocol and initiate it
- if (mode!=loop_through_memory) {
- returns=openair0_transport_load(&openair0, &openair0_cfg[0], eth_params);
- printf("openair0_transport_init returns %d\n",returns);
- if (returns<0) {
- printf("Exiting, cannot initialize transport protocol\n");
- exit(-1);
- }
- }
- else if (mode==loop_through_memory) {
- }
- }
- printf("Done\n");
- mac_xface = malloc(sizeof(MAC_xface));
int eMBMS_active=0;
-
- l2_init(frame_parms[0],eMBMS_active,(uecap_xer_in==1)?uecap_xer:NULL,
- 0,// cba_group_active
- 0); // HO flag
-
- mac_xface->macphy_exit = &exit_fun;
+ if (node_function[0] <= NGFI_RAU_IF4p5) { // don't initialize L2 for RRU
+ LOG_I(PHY,"Intializing L2\n");
+ mac_xface = malloc(sizeof(MAC_xface));
+ l2_init(frame_parms[0],eMBMS_active,(uecap_xer_in==1)?uecap_xer:NULL,
+ 0,// cba_group_active
+ 0); // HO flag
+ mac_xface->macphy_exit = &exit_fun;
+ }
+ else if (node_function[0] == NGFI_RRU_IF4p5) { // Initialize PRACH in this case
+
+ }
+
+
#if defined(ENABLE_ITTI)
- if (create_tasks(UE_flag ? 0 : 1, UE_flag ? 1 : 0) < 0) {
- printf("cannot create ITTI tasks\n");
- exit(-1); // need a softer mode
- }
+ if ((UE_flag == 1)||
+ (node_function[0]<NGFI_RAU_IF4p5))
+ // don't create if node doesn't connect to RRC/S1/GTP
+ if (create_tasks(UE_flag ? 0 : 1, UE_flag ? 1 : 0) < 0) {
+ printf("cannot create ITTI tasks\n");
+ exit(-1); // need a softer mode
+ }
printf("ITTI tasks created\n");
#endif
@@ -3489,136 +1731,17 @@ int main( int argc, char **argv )
printf("Filling UE band info\n");
fill_ue_band_info();
mac_xface->dl_phy_sync_success (0, 0, 0, 1);
- } else
+ } else if (node_function[0]>NGFI_RRU_IF4p5)
mac_xface->mrbch_phy_sync_failure (0, 0, 0);
}
- /* #ifdef OPENAIR2
- //if (otg_enabled) {
- init_all_otg(0);
- g_otg->seed = 0;
- init_seeds(g_otg->seed);
- g_otg->num_nodes = 2;
- for (i=0; i<g_otg->num_nodes; i++){
- for (j=0; j<g_otg->num_nodes; j++){
- g_otg->application_idx[i][j] = 1;
- //g_otg->packet_gen_type=SUBSTRACT_STRING;
- g_otg->aggregation_level[i][j][0]=1;
- g_otg->application_type[i][j][0] = BCBR; //MCBR, BCBR
- }
- }
- init_predef_traffic(UE_flag ? 1 : 0, UE_flag ? 0 : 1);
- // }
- #endif */
-
-#ifdef EXMIMO
- number_of_cards = openair0_num_detected_cards;
-#else
- number_of_cards = 1;
-#endif
-
-
-
- for(CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- rf_map[CC_id].card=0;
- rf_map[CC_id].chain=CC_id+chain_offset;
- }
-
- // connect the TX/RX buffers
- if (UE_flag==1) {
-#ifdef OAI_USRP
- openair_daq_vars.timing_advance = timing_advance;
-#else
- openair_daq_vars.timing_advance = 160;
-#endif
- if (setup_ue_buffers(UE,&openair0_cfg[0],rf_map)!=0) {
- printf("Error setting up eNB buffer\n");
- exit(-1);
- }
-
- printf("Setting UE buffer to all-RX\n");
-
- // Set LSBs for antenna switch (ExpressMIMO)
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- for (i=0; i<frame_parms[CC_id]->samples_per_tti*10; i++)
- for (aa=0; aa<frame_parms[CC_id]->nb_antennas_tx; aa++)
- UE[CC_id]->lte_ue_common_vars.txdata[aa][i] = 0x00010001;
- }
-
- if (input_fd) {
- printf("Reading in from file to antenna buffer %d\n",0);
- if (fread(UE[0]->lte_ue_common_vars.rxdata[0],
- sizeof(int32_t),
- frame_parms[0]->samples_per_tti*10,
- input_fd) != frame_parms[0]->samples_per_tti*10)
- printf("error reading from file\n");
- }
- //p_exmimo_config->framing.tdd_config = TXRXSWITCH_TESTRX;
- } else {
- openair_daq_vars.timing_advance = 0;
-
- if (setup_eNB_buffers(PHY_vars_eNB_g[0],&openair0_cfg[0],rf_map)!=0) {
- printf("Error setting up eNB buffer\n");
- exit(-1);
- }
-
- printf("Setting eNB buffer to all-RX\n");
-
- // Set LSBs for antenna switch (ExpressMIMO)
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- for (i=0; i<frame_parms[CC_id]->samples_per_tti*10; i++)
- for (aa=0; aa<frame_parms[CC_id]->nb_antennas_tx; aa++)
- PHY_vars_eNB_g[0][CC_id]->lte_eNB_common_vars.txdata[0][aa][i] = 0x00010001;
- }
- }
-
-#ifdef EXMIMO
- openair0_config(&openair0_cfg[0],UE_flag);
-#endif
-
- /*
- for (ant=0;ant<4;ant++)
- p_exmimo_config->rf.do_autocal[ant] = 0;
- */
-
-#ifdef EMOS
- error_code = rtf_create(CHANSOUNDER_FIFO_MINOR,CHANSOUNDER_FIFO_SIZE);
-
- if (error_code==0)
- printf("[OPENAIR][SCHED][INIT] Created EMOS FIFO %d\n",CHANSOUNDER_FIFO_MINOR);
- else if (error_code==ENODEV)
- printf("[OPENAIR][SCHED][INIT] Problem: EMOS FIFO %d is greater than or equal to RTF_NO\n",CHANSOUNDER_FIFO_MINOR);
- else if (error_code==ENOMEM)
- printf("[OPENAIR][SCHED][INIT] Problem: cannot allocate memory for EMOS FIFO %d\n",CHANSOUNDER_FIFO_MINOR);
- else
- printf("[OPENAIR][SCHED][INIT] Problem creating EMOS FIFO %d, error_code %d\n",CHANSOUNDER_FIFO_MINOR,error_code);
-#endif
mlockall(MCL_CURRENT | MCL_FUTURE);
-#ifdef RTAI
- // make main thread LXRT soft realtime
- /* task = */ rt_task_init_schmod(nam2num("MAIN"), 9, 0, 0, SCHED_FIFO, 0xF);
-
- // start realtime timer and scheduler
- //rt_set_oneshot_mode();
- rt_set_periodic_mode();
- start_rt_timer(0);
-#endif
-
pthread_cond_init(&sync_cond,NULL);
pthread_mutex_init(&sync_mutex, NULL);
- // this starts the DMA transfers
-#ifdef EXMIMO
-
- if (UE_flag!=1)
- for (card=0; card<openair0_num_detected_cards; card++)
- openair0_start_rt_acquisition(card);
-
-#endif
-
#ifdef XFORMS
int UE_id;
@@ -3644,8 +1767,8 @@ int main( int argc, char **argv )
fl_set_button(form_enb[CC_id][UE_id]->button_0,0);
fl_set_object_label(form_enb[CC_id][UE_id]->button_0,"DL Traffic OFF");
}
- }
- }
+ } // CC_id
+ } // UE_id
} else {
form_stats = create_form_stats_form();
fl_show_form (form_stats->stats_form, FL_PLACE_HOTSPOT, FL_FULLBORDER, "stats");
@@ -3654,13 +1777,16 @@ int main( int argc, char **argv )
sprintf (title, "LTE DL SCOPE UE");
fl_show_form (form_ue[UE_id]->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
- if (openair_daq_vars.use_ia_receiver) {
+ /*
+ if (openair_daq_vars.use_ia_receiver) {
fl_set_button(form_ue[UE_id]->button_0,1);
fl_set_object_label(form_ue[UE_id]->button_0, "IA Receiver ON");
- } else {
+ } else {
fl_set_button(form_ue[UE_id]->button_0,0);
fl_set_object_label(form_ue[UE_id]->button_0, "IA Receiver OFF");
- }
+ }*/
+ fl_set_button(form_ue[UE_id]->button_0,0);
+ fl_set_object_label(form_ue[UE_id]->button_0, "IA Receiver OFF");
}
ret = pthread_create(&forms_thread, NULL, scope_thread, NULL);
@@ -3673,108 +1799,70 @@ int main( int argc, char **argv )
#endif
-#ifdef EMOS
- ret = pthread_create(&thread3, NULL, emos_thread, NULL);
- printf("EMOS thread created, ret=%d\n",ret);
- ret = pthread_create(&thread4, NULL, gps_thread, NULL);
- printf("GPS thread created, ret=%d\n",ret);
-#endif
-
- rt_sleep_ns(10*FRAME_PERIOD);
-
-#ifndef RTAI
- pthread_attr_init (&attr_dlsch_threads);
- pthread_attr_setstacksize(&attr_dlsch_threads,4*PTHREAD_STACK_MIN);
+ rt_sleep_ns(10*100000000ULL);
- pthread_attr_init (&attr_UE_thread);
- pthread_attr_setstacksize(&attr_UE_thread,8192);//5*PTHREAD_STACK_MIN);
-
-#ifndef DEADLINE_SCHEDULER
- sched_param_UE_thread.sched_priority = sched_get_priority_max(SCHED_FIFO);
- pthread_attr_setschedparam(&attr_UE_thread,&sched_param_UE_thread);
- sched_param_dlsch.sched_priority = sched_get_priority_max(SCHED_FIFO); //OPENAIR_THREAD_PRIORITY;
- pthread_attr_setschedparam (&attr_dlsch_threads, &sched_param_dlsch);
- pthread_attr_setschedpolicy (&attr_dlsch_threads, SCHED_FIFO);
- printf("Setting eNB_thread FIFO scheduling policy with priority %d \n", sched_param_dlsch.sched_priority);
-#endif
-#endif
// start the main thread
- if (UE_flag == 1) {
- printf("Intializing UE Threads ...\n");
- init_UE_threads();
-#ifdef DLSCH_THREAD
- init_rx_pdsch_thread();
- rt_sleep_ns(FRAME_PERIOD/10);
- init_dlsch_threads();
-#endif
-
- sleep(1);
-#ifdef RTAI
- main_ue_thread = rt_thread_create(UE_thread, NULL, 100000000);
-#else
- error_code = pthread_create(&main_ue_thread, &attr_UE_thread, UE_thread, NULL);
+ if (UE_flag == 1) init_UE(1);
+ else {
+ init_eNB(node_function,node_timing,1,eth_params,single_thread_flag);
+ // Sleep to allow all threads to setup
- if (error_code!= 0) {
- LOG_D(HW,"[lte-softmodem.c] Could not allocate UE_thread, error %d\n",error_code);
- return(error_code);
- } else {
- LOG_D( HW, "[lte-softmodem.c] Allocate UE_thread successful\n" );
- pthread_setname_np( main_ue_thread, "main UE" );
+ number_of_cards = 1;
+
+ for(CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ PHY_vars_eNB_g[0][CC_id]->rf_map.card=0;
+ PHY_vars_eNB_g[0][CC_id]->rf_map.chain=CC_id+chain_offset;
}
+ }
-#endif
- printf("UE threads created\n");
-#ifdef USE_MME
+ // connect the TX/RX buffers
+ if (UE_flag==1) {
- while (start_UE == 0) {
- sleep(1);
- }
+ for (CC_id=0;CC_id<MAX_NUM_CCs; CC_id++) {
+
+#ifdef OAI_USRP
+ UE[CC_id]->hw_timing_advance = timing_advance;
+#else
+ UE[CC_id]->hw_timing_advance = 160;
#endif
-
-
-
- } else {
- if (multi_thread>0) {
- init_eNB_proc();
- sleep(1);
- LOG_D(HW,"[lte-softmodem.c] eNB threads created\n");
+ }
+ if (setup_ue_buffers(UE,&openair0_cfg[0])!=0) {
+ printf("Error setting up eNB buffer\n");
+ exit(-1);
}
- printf("Creating main eNB_thread \n");
-#ifdef RTAI
- main_eNB_thread = rt_thread_create(eNB_thread, NULL, PTHREAD_STACK_MIN);
-#else
- error_code = pthread_create( &main_eNB_thread, &attr_dlsch_threads, eNB_thread, NULL );
- if (error_code!= 0) {
- LOG_D(HW,"[lte-softmodem.c] Could not allocate eNB_thread, error %d\n",error_code);
- return(error_code);
- } else {
- LOG_D( HW, "[lte-softmodem.c] Allocate eNB_thread successful\n" );
- pthread_setname_np( main_eNB_thread, "main eNB" );
- }
-#endif
- }
+ if (input_fd) {
+ printf("Reading in from file to antenna buffer %d\n",0);
+ if (fread(UE[0]->common_vars.rxdata[0],
+ sizeof(int32_t),
+ frame_parms[0]->samples_per_tti*10,
+ input_fd) != frame_parms[0]->samples_per_tti*10)
+ printf("error reading from file\n");
+ }
+ //p_exmimo_config->framing.tdd_config = TXRXSWITCH_TESTRX;
+ } else {
- // Sleep to allow all threads to setup
- sleep(1);
-#ifndef EXMIMO
-#ifndef USRP_DEBUG
- if (mode!=loop_through_memory)
- if (openair0.trx_start_func(&openair0) != 0 )
- LOG_E(HW,"Could not start the device\n");
+ printf("Setting eNB buffer to all-RX\n");
-#endif
+ // Set LSBs for antenna switch (ExpressMIMO)
+ for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ PHY_vars_eNB_g[0][CC_id]->hw_timing_advance = 0;
+ for (i=0; i<frame_parms[CC_id]->samples_per_tti*10; i++)
+ for (aa=0; aa<frame_parms[CC_id]->nb_antennas_tx; aa++)
+ PHY_vars_eNB_g[0][CC_id]->common_vars.txdata[0][aa][i] = 0x00010001;
+ }
+ }
+ sleep(3);
-#endif
printf("Sending sync to all threads\n");
@@ -3794,7 +1882,7 @@ int main( int argc, char **argv )
#else
while (oai_exit==0)
- rt_sleep_ns(FRAME_PERIOD);
+ rt_sleep_ns(100000000ULL);
#endif
@@ -3829,80 +1917,28 @@ int main( int argc, char **argv )
// cleanup
if (UE_flag == 1) {
-#ifdef EXMIMO
-#ifdef RTAI
- rt_thread_join(main_ue_thread);
-#else
- pthread_join(main_ue_thread,&status);
-#endif
-#ifdef DLSCH_THREAD
- cleanup_dlsch_threads();
- cleanup_rx_pdsch_thread();
-#endif
-#endif
} else {
-#ifdef DEBUG_THREADS
- printf("Joining eNB_thread ...");
-#endif
-#ifdef RTAI
- rt_thread_join(main_eNB_thread);
-#else
- int *eNB_thread_status_p;
- int result = pthread_join( main_eNB_thread, (void**)&eNB_thread_status_p );
-#ifdef DEBUG_THREADS
-
- if (result != 0) {
- printf( "\nError joining main_eNB_thread.\n" );
- } else {
- if (eNB_thread_status_p) {
- printf( "status %d\n", *eNB_thread_status_p );
- } else {
- printf( "The thread was killed. No status available.\n");
- }
- }
-
-#else
- UNUSED(result);
-#endif // DEBUG_THREADS
-#endif // RTAI
-
- if (multi_thread>0) {
- printf("Killing eNB processing threads\n");
- kill_eNB_proc();
- }
+ stop_eNB(1);
}
-#ifdef RTAI
- stop_rt_timer();
-#endif
pthread_cond_destroy(&sync_cond);
pthread_mutex_destroy(&sync_mutex);
-#ifdef EXMIMO
- printf("stopping card\n");
- openair0_stop(0);
- printf("closing openair0_lib\n");
- openair0_close();
-#else
- openair0.trx_end_func(&openair0);
-#endif
-
-#ifdef EMOS
- printf("waiting for EMOS thread\n");
- pthread_cancel(thread3);
- pthread_join(thread3,&status);
- printf("waiting for GPS thread\n");
- pthread_cancel(thread4);
- pthread_join(thread4,&status);
-#endif
-
-#ifdef EMOS
- error_code = rtf_destroy(CHANSOUNDER_FIFO_MINOR);
- printf("[OPENAIR][SCHED][CLEANUP] EMOS FIFO closed, error_code %d\n", error_code);
-#endif
-
+ // *** Handle per CC_id openair0
+ if (UE_flag==1) {
+ if (PHY_vars_UE_g[0][0]->rfdevice.trx_end_func)
+ PHY_vars_UE_g[0][0]->rfdevice.trx_end_func(&PHY_vars_UE_g[0][0]->rfdevice);
+ }
+ else {
+ for(CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ if (PHY_vars_eNB_g[0][CC_id]->rfdevice.trx_end_func)
+ PHY_vars_eNB_g[0][CC_id]->rfdevice.trx_end_func(&PHY_vars_eNB_g[0][CC_id]->rfdevice);
+ if (PHY_vars_eNB_g[0][CC_id]->ifdevice.trx_end_func)
+ PHY_vars_eNB_g[0][CC_id]->ifdevice.trx_end_func(&PHY_vars_eNB_g[0][CC_id]->ifdevice);
+ }
+ }
if (ouput_vcd)
VCD_SIGNAL_DUMPER_CLOSE();
@@ -3913,144 +1949,3 @@ int main( int argc, char **argv )
return 0;
}
-
-
-/* this function maps the phy_vars_eNB tx and rx buffers to the available rf chains.
- Each rf chain is is addressed by the card number and the chain on the card. The
- rf_map specifies for each CC, on which rf chain the mapping should start. Multiple
- antennas are mapped to successive RF chains on the same card. */
-int setup_eNB_buffers(PHY_VARS_eNB **phy_vars_eNB, openair0_config_t *openair0_cfg, openair0_rf_map rf_map[MAX_NUM_CCs])
-{
-
- int i, CC_id;
-#ifndef EXMIMO
- uint16_t N_TA_offset = 0;
-#else
- int j;
-#endif
- LTE_DL_FRAME_PARMS *frame_parms;
-
-
- for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- if (phy_vars_eNB[CC_id]) {
- frame_parms = &(phy_vars_eNB[CC_id]->lte_frame_parms);
- printf("setup_eNB_buffers: frame_parms = %p\n",frame_parms);
- } else {
- printf("phy_vars_eNB[%d] not initialized\n", CC_id);
- return(-1);
- }
-
-#ifndef EXMIMO
-
- if (frame_parms->frame_type == TDD) {
- if (frame_parms->N_RB_DL == 100)
- N_TA_offset = 624;
- else if (frame_parms->N_RB_DL == 50)
- N_TA_offset = 624/2;
- else if (frame_parms->N_RB_DL == 25)
- N_TA_offset = 624/4;
- }
-
-#endif
-
- // replace RX signal buffers with mmaped HW versions
-#ifdef EXMIMO
- openair0_cfg[CC_id].tx_num_channels = 0;
- openair0_cfg[CC_id].rx_num_channels = 0;
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- printf("Mapping eNB CC_id %d, rx_ant %d, freq %u on card %d, chain %d\n",CC_id,i,downlink_frequency[CC_id][i]+uplink_frequency_offset[CC_id][i],rf_map[CC_id].card,rf_map[CC_id].chain+i);
- free(phy_vars_eNB[CC_id]->lte_eNB_common_vars.rxdata[0][i]);
- phy_vars_eNB[CC_id]->lte_eNB_common_vars.rxdata[0][i] = (int32_t*) openair0_exmimo_pci[rf_map[CC_id].card].adc_head[rf_map[CC_id].chain+i];
-
- if (openair0_cfg[rf_map[CC_id].card].rx_freq[rf_map[CC_id].chain+i]) {
- printf("Error with rf_map! A channel has already been allocated!\n");
- return(-1);
- } else {
- openair0_cfg[rf_map[CC_id].card].rx_freq[rf_map[CC_id].chain+i] = downlink_frequency[CC_id][i]+uplink_frequency_offset[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].rx_gain[rf_map[CC_id].chain+i] = rx_gain[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].rx_num_channels++;
- }
-
- printf("rxdata[%d] @ %p\n",i,phy_vars_eNB[CC_id]->lte_eNB_common_vars.rxdata[0][i]);
-
- for (j=0; j<16; j++) {
- printf("rxbuffer %d: %x\n",j,phy_vars_eNB[CC_id]->lte_eNB_common_vars.rxdata[0][i][j]);
- phy_vars_eNB[CC_id]->lte_eNB_common_vars.rxdata[0][i][j] = 16-j;
- }
- }
-
- for (i=0; i<frame_parms->nb_antennas_tx; i++) {
- printf("Mapping eNB CC_id %d, tx_ant %d, freq %u on card %d, chain %d\n",CC_id,i,downlink_frequency[CC_id][i],rf_map[CC_id].card,rf_map[CC_id].chain+i);
- free(phy_vars_eNB[CC_id]->lte_eNB_common_vars.txdata[0][i]);
- phy_vars_eNB[CC_id]->lte_eNB_common_vars.txdata[0][i] = (int32_t*) openair0_exmimo_pci[rf_map[CC_id].card].dac_head[rf_map[CC_id].chain+i];
-
- if (openair0_cfg[rf_map[CC_id].card].tx_freq[rf_map[CC_id].chain+i]) {
- printf("Error with rf_map! A channel has already been allocated!\n");
- return(-1);
- } else {
- openair0_cfg[rf_map[CC_id].card].tx_freq[rf_map[CC_id].chain+i] = downlink_frequency[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].tx_gain[rf_map[CC_id].chain+i] = tx_gain[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].tx_num_channels++;
- }
-
- printf("txdata[%d] @ %p\n",i,phy_vars_eNB[CC_id]->lte_eNB_common_vars.txdata[0][i]);
-
- for (j=0; j<16; j++) {
- printf("txbuffer %d: %x\n",j,phy_vars_eNB[CC_id]->lte_eNB_common_vars.txdata[0][i][j]);
- phy_vars_eNB[CC_id]->lte_eNB_common_vars.txdata[0][i][j] = 16-j;
- }
- }
-
-#else // not EXMIMO
- rxdata = (int32_t**)malloc16(frame_parms->nb_antennas_rx*sizeof(int32_t*));
- txdata = (int32_t**)malloc16(frame_parms->nb_antennas_tx*sizeof(int32_t*));
-
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- free(phy_vars_eNB[CC_id]->lte_eNB_common_vars.rxdata[0][i]);
- rxdata[i] = (int32_t*)(32 + malloc16(32+openair0_cfg[rf_map[CC_id].card].samples_per_frame*sizeof(int32_t))); // FIXME broken memory allocation
- phy_vars_eNB[CC_id]->lte_eNB_common_vars.rxdata[0][i] = rxdata[i]-N_TA_offset; // N_TA offset for TDD FIXME! N_TA_offset > 16 => access of unallocated memory
- memset(rxdata[i], 0, openair0_cfg[rf_map[CC_id].card].samples_per_frame*sizeof(int32_t));
- printf("rxdata[%d] @ %p (%p) (N_TA_OFFSET %d)\n", i, phy_vars_eNB[CC_id]->lte_eNB_common_vars.rxdata[0][i],rxdata[i],N_TA_offset);
-
- }
-
- for (i=0; i<frame_parms->nb_antennas_tx; i++) {
- free(phy_vars_eNB[CC_id]->lte_eNB_common_vars.txdata[0][i]);
- txdata[i] = (int32_t*)(32 + malloc16(32 + openair0_cfg[rf_map[CC_id].card].samples_per_frame*sizeof(int32_t))); // FIXME broken memory allocation
- phy_vars_eNB[CC_id]->lte_eNB_common_vars.txdata[0][i] = txdata[i];
- memset(txdata[i],0, openair0_cfg[rf_map[CC_id].card].samples_per_frame*sizeof(int32_t));
- printf("txdata[%d] @ %p\n", i, phy_vars_eNB[CC_id]->lte_eNB_common_vars.txdata[0][i]);
-
- }
-
-#endif
- }
-
- return(0);
-}
-
-void reset_opp_meas(void) {
- int sfn;
- reset_meas(&softmodem_stats_mt);
- reset_meas(&softmodem_stats_hw);
-
- for (sfn=0; sfn < 10; sfn++) {
- reset_meas(&softmodem_stats_tx_sf[sfn]);
- reset_meas(&softmodem_stats_rx_sf[sfn]);
- }
-}
-
-void print_opp_meas(void) {
-
- int sfn=0;
- print_meas(&softmodem_stats_mt, "Main ENB Thread", NULL, NULL);
- print_meas(&softmodem_stats_hw, "HW Acquisation", NULL, NULL);
-
- for (sfn=0; sfn < 10; sfn++) {
- print_meas(&softmodem_stats_tx_sf[sfn],"[eNB][total_phy_proc_tx]",NULL, NULL);
- print_meas(&softmodem_stats_rx_sf[sfn],"[eNB][total_phy_proc_rx]",NULL,NULL);
- }
-}
-
-
diff --git a/targets/RT/USER/lte-ue.c b/targets/RT/USER/lte-ue.c
index 0e834a53ab0e42b165036951b0313dfabdcd95de..1c338c3df08615518964a9492316d083c0083199 100644
--- a/targets/RT/USER/lte-ue.c
+++ b/targets/RT/USER/lte-ue.c
@@ -69,11 +69,7 @@
#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
-#ifdef EXMIMO
-#include "openair0_lib.h"
-#else
#include "../../ARCH/COMMON/common_lib.h"
-#endif
#include "PHY/extern.h"
#include "SCHED/extern.h"
@@ -96,21 +92,18 @@ typedef enum {
si=2
} sync_mode_t;
-int init_dlsch_threads(void);
-void cleanup_dlsch_threads(void);
-int32_t init_rx_pdsch_thread(void);
-void cleanup_rx_pdsch_thread(void);
+void init_UE_threads(int nb_inst);
+void *UE_thread(void *arg);
+void init_UE(int nb_inst);
extern pthread_cond_t sync_cond;
extern pthread_mutex_t sync_mutex;
extern int sync_var;
+
extern openair0_config_t openair0_cfg[MAX_CARDS];
extern uint32_t downlink_frequency[MAX_NUM_CCs][4];
extern int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
-extern openair0_rf_map rf_map[MAX_NUM_CCs];
-
-extern openair0_device openair0;
extern int oai_exit;
extern int32_t **rxdata;
@@ -125,19 +118,6 @@ extern uint64_t num_missed_slots; // counter for the number of missed slots
extern void exit_fun(const char* s);
-#ifdef EXMIMO
-
-extern unsigned int rxg_max[4];
-extern unsigned int rxg_med[4];
-extern unsigned int rxg_byp[4];
-extern unsigned int nf_max[4];
-extern unsigned int nf_med[4];
-extern unsigned int nf_byp[4];
-extern rx_gain_t rx_gain_mode[MAX_NUM_CCs][4];
-
-extern double tx_gain[MAX_NUM_CCs][4];
-extern double rx_gain[MAX_NUM_CCs][4];
-#endif
#define KHz (1000UL)
#define MHz (1000 * KHz)
@@ -189,6 +169,51 @@ static const eutra_band_t eutra_bands[] = {
{44, 703 * MHz, 803 * MHz, 703 * MHz, 803 * MHz, TDD},
};
+pthread_t main_ue_thread;
+pthread_attr_t attr_UE_thread;
+struct sched_param sched_param_UE_thread;
+
+void init_UE(int nb_inst) {
+
+ int error_code;
+ int inst;
+ PHY_VARS_UE *UE;
+ int ret;
+
+ for (inst=0;inst<nb_inst;inst++) {
+ printf("Intializing UE Threads for instance %d ...\n",inst);
+ init_UE_threads(inst);
+ sleep(1);
+ UE = PHY_vars_UE_g[inst][0];
+
+ ret = openair0_device_load(&(UE->rfdevice), &openair0_cfg[0]);
+ if (ret !=0){
+ exit_fun("Error loading device library");
+ }
+ UE->rfdevice.host_type = BBU_HOST;
+ // UE->rfdevice.type = NONE_DEV;
+ error_code = pthread_create(&UE->proc.pthread_ue, &UE->proc.attr_ue, UE_thread, NULL);
+
+ if (error_code!= 0) {
+ LOG_D(HW,"[lte-softmodem.c] Could not allocate UE_thread, error %d\n",error_code);
+ return;
+ } else {
+ LOG_D(HW, "[lte-softmodem.c] Allocate UE_thread successful\n" );
+ pthread_setname_np( UE->proc.pthread_ue, "main UE" );
+ }
+ }
+
+ printf("UE threads created\n");
+#ifdef USE_MME
+
+ while (start_UE == 0) {
+ sleep(1);
+ }
+
+#endif
+
+}
+
/*!
* \brief This is the UE synchronize thread.
* It performs band scanning and synchonization.
@@ -282,16 +307,9 @@ static void *UE_thread_synch(void *arg)
#endif
- pthread_mutex_lock(&sync_mutex);
- printf("Locked sync_mutex, waiting (UE_sync_thread)\n");
-
- while (sync_var<0)
- pthread_cond_wait(&sync_cond, &sync_mutex);
- pthread_mutex_unlock(&sync_mutex);
- printf("unlocked sync_mutex (UE_sync_thread)\n");
- printf("starting UE synch thread (IC %d)\n",UE->instance_cnt_synch);
+ printf("starting UE synch thread (IC %d)\n",UE->proc.instance_cnt_synch);
ind = 0;
found = 0;
@@ -329,6 +347,10 @@ static void *UE_thread_synch(void *arg)
openair0_cfg[0].rx_freq[i] = downlink_frequency[0][i];
openair0_cfg[0].tx_freq[i] = downlink_frequency[0][i]+uplink_frequency_offset[0][i];
openair0_cfg[0].autocal[i] = 1;
+ if (uplink_frequency_offset[0][i] != 0) //
+ openair0_cfg[0].duplex_mode = duplex_mode_FDD;
+ else //FDD
+ openair0_cfg[0].duplex_mode = duplex_mode_TDD;
}
sync_mode = pbch;
@@ -343,60 +365,49 @@ static void *UE_thread_synch(void *arg)
openair0_cfg[card].rx_freq[i] = downlink_frequency[card][i];
openair0_cfg[card].tx_freq[i] = downlink_frequency[card][i]+uplink_frequency_offset[card][i];
-#ifdef OAI_USRP
- openair0_cfg[card].rx_gain[i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET;
-
-#if 0 // UHD 3.8
- switch(UE->lte_frame_parms.N_RB_DL) {
- case 6:
- openair0_cfg[card].rx_gain[i] -= 12;
- break;
-
- case 25:
- openair0_cfg[card].rx_gain[i] -= 6;
- break;
-
- case 50:
- openair0_cfg[card].rx_gain[i] -= 3;
- break;
-
- case 100:
- openair0_cfg[card].rx_gain[i] -= 0;
- break;
-
- default:
- printf( "Unknown number of RBs %d\n", UE->lte_frame_parms.N_RB_DL );
- break;
- }
-#endif
+ openair0_cfg[card].rx_gain[i] = UE->rx_total_gain_dB;
printf( "UE synch: setting RX gain (%d,%d) to %f\n", card, i, openair0_cfg[card].rx_gain[i] );
-#endif
}
}
}
+
+ pthread_mutex_lock(&sync_mutex);
+ printf("Locked sync_mutex, waiting (UE_sync_thread)\n");
+
+ while (sync_var<0)
+ pthread_cond_wait(&sync_cond, &sync_mutex);
+
+ pthread_mutex_unlock(&sync_mutex);
+ printf("Started device, unlocked sync_mutex (UE_sync_thread)\n");
+
+ if (UE->rfdevice.trx_start_func(&UE->rfdevice) != 0 ) {
+ LOG_E(HW,"Could not start the device\n");
+ oai_exit=1;
+ }
+
while (oai_exit==0) {
- if (pthread_mutex_lock(&UE->mutex_synch) != 0) {
+ if (pthread_mutex_lock(&UE->proc.mutex_synch) != 0) {
LOG_E( PHY, "[SCHED][UE] error locking mutex for UE initial synch thread\n" );
exit_fun("noting to add");
return &UE_thread_synch_retval;
}
- while (UE->instance_cnt_synch < 0) {
+ while (UE->proc.instance_cnt_synch < 0) {
// the thread waits here most of the time
- pthread_cond_wait( &UE->cond_synch, &UE->mutex_synch );
+ pthread_cond_wait( &UE->proc.cond_synch, &UE->proc.mutex_synch );
}
- if (pthread_mutex_unlock(&UE->mutex_synch) != 0) {
+ if (pthread_mutex_unlock(&UE->proc.mutex_synch) != 0) {
LOG_E( PHY, "[SCHED][eNB] error unlocking mutex for UE Initial Synch thread\n" );
exit_fun("nothing to add");
return &UE_thread_synch_retval;
}
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SYNCH, 1 );
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_SYNCH, 1 );
switch (sync_mode) {
case pss:
@@ -422,36 +433,8 @@ static void *UE_thread_synch(void *arg)
openair0_cfg[card].rx_freq[i] = downlink_frequency[card][i];
openair0_cfg[card].tx_freq[i] = downlink_frequency[card][i]+uplink_frequency_offset[card][i];
-#ifdef OAI_USRP
- openair0_cfg[card].rx_gain[i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET; // 65 calibrated for USRP B210 @ 2.6 GHz
-
-#if 0 // UHD 3.8
- switch(UE->lte_frame_parms.N_RB_DL) {
- case 6:
- openair0_cfg[card].rx_gain[i] -= 12;
- break;
-
- case 25:
- openair0_cfg[card].rx_gain[i] -= 6;
- break;
-
- case 50:
- openair0_cfg[card].rx_gain[i] -= 3;
- break;
-
- case 100:
- openair0_cfg[card].rx_gain[i] -= 0;
- break;
-
- default:
- printf("Unknown number of RBs %d\n",UE->lte_frame_parms.N_RB_DL);
- break;
- }
-#endif
-
+ openair0_cfg[card].rx_gain[i] = UE->rx_total_gain_dB;
printf("UE synch: setting RX gain (%d,%d) to %f\n",card,i,openair0_cfg[card].rx_gain[i]);
-#endif
-
}
}
@@ -468,10 +451,10 @@ static void *UE_thread_synch(void *arg)
case pbch:
- LOG_I(PHY,"[UE thread Synch] Running Initial Synch\n");
+ LOG_I(PHY,"[UE thread Synch] Running Initial Synch (mode %d)\n",UE->mode);
if (initial_sync( UE, UE->mode ) == 0) {
- hw_slot_offset = (UE->rx_offset<<1) / UE->lte_frame_parms.samples_per_tti;
+ hw_slot_offset = (UE->rx_offset<<1) / UE->frame_parms.samples_per_tti;
LOG_I( HW, "Got synch: hw_slot_offset %d\n", hw_slot_offset );
if (UE->UE_scan_carrier == 1) {
@@ -479,14 +462,14 @@ static void *UE_thread_synch(void *arg)
// rerun with new cell parameters and frequency-offset
for (i=0;i<openair0_cfg[0].rx_num_channels;i++) {
openair0_cfg[0].rx_gain[i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET;
- openair0_cfg[0].rx_freq[i] -= UE->lte_ue_common_vars.freq_offset;
+ openair0_cfg[0].rx_freq[i] -= UE->common_vars.freq_offset;
openair0_cfg[0].tx_freq[i] = openair0_cfg[0].rx_freq[i]+uplink_frequency_offset[0][i];
downlink_frequency[0][i] = openair0_cfg[0].rx_freq[i];
freq_offset=0;
}
// reconfigure for potentially different bandwidth
- switch(UE->lte_frame_parms.N_RB_DL) {
+ switch(UE->frame_parms.N_RB_DL) {
case 6:
openair0_cfg[0].sample_rate =1.92e6;
openair0_cfg[0].rx_bw =.96e6;
@@ -512,51 +495,41 @@ static void *UE_thread_synch(void *arg)
// openair0_cfg[0].rx_gain[0] -= 0;
break;
}
-#ifndef EXMIMO
- openair0.trx_set_freq_func(&openair0,&openair0_cfg[0],0);
- //openair0.trx_set_gains_func(&openair0,&openair0_cfg[0]);
- //openair0.trx_stop_func(0);
-#else
- openair0_set_frequencies(&openair0,&openair0_cfg[0],0);
- openair0_set_gains(&openair0,&openair0_cfg[0]);
- openair0_stop(0);
-#endif
+
+ UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0);
+ //UE->rfdevice.trx_set_gains_func(&openair0,&openair0_cfg[0]);
+ UE->rfdevice.trx_stop_func(&UE->rfdevice);
sleep(1);
- init_frame_parms(&UE->lte_frame_parms,1);
+ init_frame_parms(&UE->frame_parms,1);
+ if (UE->rfdevice.trx_start_func(&UE->rfdevice) != 0 ) {
+ LOG_E(HW,"Could not start the device\n");
+ oai_exit=1;
+ }
}
else {
UE->is_synchronized = 1;
- if( UE->mode == rx_dump_frame ){
- FILE *fd;
- if ((UE->frame_rx&1) == 0) { // this guarantees SIB1 is present
- if ((fd = fopen("rxsig_frame0.dat","w")) != NULL) {
- fwrite((void*)&UE->lte_ue_common_vars.rxdata[0][0],
- sizeof(int32_t),
- 10*UE->lte_frame_parms.samples_per_tti,
- fd);
- LOG_I(PHY,"Dummping Frame ... bye bye \n");
- fclose(fd);
- exit(0);
- }
- else {
- LOG_E(PHY,"Cannot open file for writing\n");
- exit(0);
- }
- }
- else {
- UE->is_synchronized = 0;
- }
- }
-
-
-#ifndef EXMIMO
- UE->slot_rx = 0;
- UE->slot_tx = 4;
-#else
- UE->slot_rx = 18;
- UE->slot_tx = 2;
-#endif
+ if( UE->mode == rx_dump_frame ){
+ FILE *fd;
+ if ((UE->proc.proc_rxtx[0].frame_rx&1) == 0) { // this guarantees SIB1 is present
+ if ((fd = fopen("rxsig_frame0.dat","w")) != NULL) {
+ fwrite((void*)&UE->common_vars.rxdata[0][0],
+ sizeof(int32_t),
+ 10*UE->frame_parms.samples_per_tti,
+ fd);
+ LOG_I(PHY,"Dummping Frame ... bye bye \n");
+ fclose(fd);
+ exit(0);
+ }
+ else {
+ LOG_E(PHY,"Cannot open file for writing\n");
+ exit(0);
+ }
+ }
+ else {
+ UE->is_synchronized = 0;
+ }
+ }
}
} else {
// initial sync failed
@@ -573,9 +546,9 @@ static void *UE_thread_synch(void *arg)
LOG_I( PHY, "[initial_sync] No cell synchronization found, abandoning\n" );
FILE *fd;
if ((fd = fopen("rxsig_frame0.dat","w"))!=NULL) {
- fwrite((void*)&UE->lte_ue_common_vars.rxdata[0][0],
+ fwrite((void*)&UE->common_vars.rxdata[0][0],
sizeof(int32_t),
- 10*UE->lte_frame_parms.samples_per_tti,
+ 10*UE->frame_parms.samples_per_tti,
fd);
LOG_I(PHY,"Dummping Frame ... bye bye \n");
fclose(fd);
@@ -598,48 +571,21 @@ static void *UE_thread_synch(void *arg)
for (i=0; i<openair0_cfg[card].rx_num_channels; i++) {
openair0_cfg[card].rx_freq[i] = downlink_frequency[card][i]+freq_offset;
openair0_cfg[card].tx_freq[i] = downlink_frequency[card][i]+uplink_frequency_offset[card][i]+freq_offset;
-#ifndef EXMIMO
- openair0.trx_set_freq_func(&openair0,&openair0_cfg[0],0);
-
-#else
- openair0_set_frequencies(&openair0,&openair0_cfg[0],0);
+
+
-#endif
-#if defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
openair0_cfg[card].rx_gain[i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET;
-#if 0
- switch(UE->lte_frame_parms.N_RB_DL) {
- case 6:
- openair0_cfg[card].rx_gain[i] -= 12;
- break;
-
- case 25:
- openair0_cfg[card].rx_gain[i] -= 6;
- break;
-
- case 50:
- openair0_cfg[card].rx_gain[i] -= 0;//3;
- break;
-
- case 100:
- openair0_cfg[card].rx_gain[i] -= 0;
- break;
-
- default:
- printf("Unknown number of RBs %d\n",UE->lte_frame_parms.N_RB_DL);
- break;
- }
-#endif
-#endif
}
}
+ // UE->rfdevice.trx_set_freq_func(&openair0,&openair0_cfg[0],0);
+
if (UE->UE_scan_carrier==1) {
- for (i=0;i<openair0_cfg[0].rx_num_channels;i++)
- openair0_cfg[0].autocal[i] = 1;
-
+ for (i=0;i<openair0_cfg[0].rx_num_channels;i++) {
+ // openair0_cfg[0].autocal[i] = 1;
+ }
}
}// initial_sync=0
@@ -650,58 +596,49 @@ static void *UE_thread_synch(void *arg)
break;
}
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SYNCH, 0 );
-
-
- if (pthread_mutex_lock(&UE->mutex_synch) != 0) {
+ if (pthread_mutex_lock(&UE->proc.mutex_synch) != 0) {
LOG_E( PHY, "[SCHED][UE] error locking mutex for UE synch\n" );
exit_fun("noting to add");
return &UE_thread_synch_retval;
}
// indicate readiness
- UE->instance_cnt_synch--;
+ UE->proc.instance_cnt_synch--;
- if (pthread_mutex_unlock(&UE->mutex_synch) != 0) {
+ if (pthread_mutex_unlock(&UE->proc.mutex_synch) != 0) {
LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE synch\n" );
exit_fun("noting to add");
return &UE_thread_synch_retval;
}
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SYNCH, 0 );
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_SYNCH, 0 );
} // while !oai_exit
return &UE_thread_synch_retval;
}
+
+
/*!
- * \brief This is the UE transmit thread.
- * This thread performs the phy_procedures_UE_TX() on every transmit slot.
+ * \brief This is the UE thread for RX subframe n and TX subframe n+4.
+ * This thread performs the phy_procedures_UE_RX() on every received slot.
+ * then, if TX is enabled it performs TX for n+4.
* \param arg is a pointer to a \ref PHY_VARS_UE structure.
* \returns a pointer to an int. The storage is not on the heap and must not be freed.
*/
-static void *UE_thread_tx(void *arg)
-{
- static int UE_thread_tx_retval;
- //int ret;
-
- PHY_VARS_UE *UE = (PHY_VARS_UE*)arg;
-
- UE->instance_cnt_tx=-1;
-#ifdef RTAI
- RT_TASK *task = rt_task_init_schmod(nam2num("UE TX Thread"), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task==NULL) {
- LOG_E(PHY,"[SCHED][UE] Problem starting UE TX thread!!!!\n");
- return 0;
- }
+static void *UE_thread_rxn_txnp4(void *arg)
+{
+ static int UE_thread_rxtx_retval;
+ UE_rxtx_proc_t *proc = (UE_rxtx_proc_t *)arg;
+ int ret;
+ PHY_VARS_UE *UE=PHY_vars_UE_g[0][proc->CC_id];
+ proc->instance_cnt_rxtx=-1;
- LOG_D(HW,"Started UE TX thread (id %p)\n",task);
-#else
#ifdef DEADLINE_SCHEDULER
+
struct sched_attr attr;
unsigned int flags = 0;
@@ -710,16 +647,15 @@ static void *UE_thread_tx(void *arg)
attr.sched_nice = 0;
attr.sched_priority = 0;
- /* This creates a 1ms reservation every 10ms period*/
+ // This creates a .5ms reservation every 1ms period
attr.sched_policy = SCHED_DEADLINE;
- attr.sched_runtime = 900000; // each tx thread requires .5ms to finish its job
- attr.sched_deadline = 1000000; // each tx thread will finish within 1ms
- attr.sched_period = 1000000; // each tx thread has a period of 1ms from the starting point
-
+ attr.sched_runtime = 900000; // each rx thread requires 1ms to finish its job
+ attr.sched_deadline = 1000000; // each rx thread will finish within 1ms
+ attr.sched_period = 1000000; // each rx thread has a period of 1ms from the starting point
if (sched_setattr(0, &attr, flags) < 0 ) {
- perror("[SCHED] UE_thread_tx thread: sched_setattr failed\n");
- return &UE_thread_tx_retval;
+ perror("[SCHED] UE_thread_rxtx : sched_setattr failed\n");
+ return &UE_thread_rxtx_retval;
}
#else
@@ -782,7 +718,7 @@ static void *UE_thread_tx(void *arg)
}
- LOG_I( HW, "[SCHED][UE] Started UE thread TX on CPU %d TID %ld , sched_policy = %s, priority = %d, CPU Affinity = %s \n", (int)sched_getcpu(), gettid(),
+ LOG_I( HW, "[SCHED][UE] Started UE RX thread on CPU %d TID %ld , sched_policy = %s, priority = %d, CPU Affinity = %s \n", (int)sched_getcpu(), gettid(),
(policy == SCHED_FIFO) ? "SCHED_FIFO" :
(policy == SCHED_RR) ? "SCHED_RR" :
(policy == SCHED_OTHER) ? "SCHED_OTHER" :
@@ -791,416 +727,464 @@ static void *UE_thread_tx(void *arg)
#endif
-#endif
- printf("waiting for sync (UE_thread_tx)\n");
+ // Lock memory from swapping. This is a process wide call (not constraint to this thread).
+ mlockall(MCL_CURRENT | MCL_FUTURE);
+
+ printf("waiting for sync (UE_thread_rxn_txnp4)\n");
pthread_mutex_lock(&sync_mutex);
- printf("Locked sync_mutex, waiting (UE_thread_tx)\n");
+ printf("Locked sync_mutex, waiting (UE_thread_rxn_txnp4)\n");
while (sync_var<0)
pthread_cond_wait(&sync_cond, &sync_mutex);
pthread_mutex_unlock(&sync_mutex);
- printf("unlocked sync_mutex, waiting (UE_thread_tx)\n");
+ printf("unlocked sync_mutex, waiting (UE_thread_rxtx)\n");
- printf("Starting UE TX thread\n");
-
- // Lock memory from swapping. This is a process wide call (not constraint to this thread).
- mlockall(MCL_CURRENT | MCL_FUTURE);
+ printf("Starting UE RXN_TXNP4 thread\n");
while (!oai_exit) {
-
- if (pthread_mutex_lock(&UE->mutex_tx) != 0) {
- LOG_E( PHY, "[SCHED][UE] error locking mutex for UE TX\n" );
+ if (pthread_mutex_lock(&proc->mutex_rxtx) != 0) {
+ LOG_E( PHY, "[SCHED][UE] error locking mutex for UE RXTX\n" );
exit_fun("nothing to add");
- return &UE_thread_tx_retval;
+ return &UE_thread_rxtx_retval;
}
- while (UE->instance_cnt_tx < 0) {
+ while (proc->instance_cnt_rxtx < 0) {
// most of the time, the thread is waiting here
- pthread_cond_wait( &UE->cond_tx, &UE->mutex_tx );
+ pthread_cond_wait( &proc->cond_rxtx, &proc->mutex_rxtx );
}
- if (pthread_mutex_unlock(&UE->mutex_tx) != 0) {
- LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE TX\n" );
+ if (pthread_mutex_unlock(&proc->mutex_rxtx) != 0) {
+ LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE RXn_TXnp4\n" );
exit_fun("nothing to add");
- return &UE_thread_tx_retval;
+ return &UE_thread_rxtx_retval;
}
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_TX, 1 );
- if ((subframe_select( &UE->lte_frame_parms, UE->slot_tx>>1 ) == SF_UL) ||
- (UE->lte_frame_parms.frame_type == FDD)) {
- phy_procedures_UE_TX( UE, 0, 0, UE->mode, no_relay );
- }
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_RXTX0+(proc->subframe_rx&1), 1 );
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX0_UE+(proc->subframe_rx&1), proc->subframe_rx );
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX0_UE+(proc->subframe_tx&1), proc->subframe_tx );
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX0_UE+(proc->subframe_rx&1), proc->frame_rx );
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_UE+(proc->subframe_tx&1), proc->frame_tx );
- if ((subframe_select( &UE->lte_frame_parms, UE->slot_tx>>1 ) == SF_S) &&
- ((UE->slot_tx&1) == 1)) {
- phy_procedures_UE_S_TX( UE, 0, 0, no_relay );
+ if ((subframe_select( &UE->frame_parms, proc->subframe_rx) == SF_DL) ||
+ (UE->frame_parms.frame_type == FDD) ||
+ (subframe_select( &UE->frame_parms, proc->subframe_rx ) == SF_S)) {
+
+ phy_procedures_UE_RX( UE, proc, 0, 0, UE->mode, no_relay, NULL );
+ }
+
+ if (UE->mac_enabled==1) {
+
+ ret = mac_xface->ue_scheduler(UE->Mod_id,
+ proc->frame_tx,
+ proc->subframe_rx,
+ subframe_select(&UE->frame_parms,proc->subframe_tx),
+ 0,
+ 0/*FIXME CC_id*/);
+
+ if (ret == CONNECTION_LOST) {
+ LOG_E( PHY, "[UE %"PRIu8"] Frame %"PRIu32", subframe %u RRC Connection lost, returning to PRACH\n",
+ UE->Mod_id, proc->frame_rx, proc->subframe_tx );
+ UE->UE_mode[0] = PRACH;
+ } else if (ret == PHY_RESYNCH) {
+ LOG_E( PHY, "[UE %"PRIu8"] Frame %"PRIu32", subframe %u RRC Connection lost, trying to resynch\n",
+ UE->Mod_id, proc->frame_rx, proc->subframe_tx );
+ UE->UE_mode[0] = RESYNCH;
+ } else if (ret == PHY_HO_PRACH) {
+ LOG_I( PHY, "[UE %"PRIu8"] Frame %"PRIu32", subframe %u, return to PRACH and perform a contention-free access\n",
+ UE->Mod_id, proc->frame_rx, proc->subframe_tx );
+ UE->UE_mode[0] = PRACH;
+ }
}
- UE->slot_tx += 2;
+ if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_UL) ||
+ (UE->frame_parms.frame_type == FDD) ||
+ (subframe_select( &UE->frame_parms, proc->subframe_tx ) == SF_S)) {
- if (UE->slot_tx >= 20) {
- UE->slot_tx -= 20;
- UE->frame_tx++;
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX_UE, UE->frame_tx );
+ if (UE->mode != loop_through_memory) {
+ phy_procedures_UE_TX(UE,proc,0,0,UE->mode,no_relay);
+ }
}
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX_UE, UE->slot_tx>>1 );
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_RXTX0+(proc->subframe_rx&1), 0 );
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_TX, 0 );
-
- if (pthread_mutex_lock(&UE->mutex_tx) != 0) {
- LOG_E( PHY, "[SCHED][UE] error locking mutex for UE TX thread\n" );
- exit_fun("nothing to add");
- return &UE_thread_tx_retval;
+
+ if (pthread_mutex_lock(&proc->mutex_rxtx) != 0) {
+ LOG_E( PHY, "[SCHED][UE] error locking mutex for UE RXTX\n" );
+ exit_fun("noting to add");
+ return &UE_thread_rxtx_retval;
}
+
+ proc->instance_cnt_rxtx--;
+ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE_INST_CNT_RX, proc->instance_cnt_rxtx);
+
+ if (pthread_mutex_unlock(&proc->mutex_rxtx) != 0) {
+ LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE RXTX\n" );
+ exit_fun("noting to add");
+ return &UE_thread_rxtx_retval;
+ }
+ }
+
+ // thread finished
+ return &UE_thread_rxtx_retval;
+}
- UE->instance_cnt_tx--;
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE_INST_CNT_TX, UE->instance_cnt_tx);
- if (pthread_mutex_unlock(&UE->mutex_tx) != 0) {
- LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE TX thread\n" );
- exit_fun("nothing to add");
- return &UE_thread_tx_retval;
- }
- }
- return &UE_thread_tx_retval;
-}
+
+#define RX_OFF_MAX 10
+#define RX_OFF_MIN 5
+#define RX_OFF_MID ((RX_OFF_MAX+RX_OFF_MIN)/2)
/*!
- * \brief This is the UE receive thread.
- * This thread performs the phy_procedures_UE_RX() on every received slot.
- * \param arg is a pointer to a \ref PHY_VARS_UE structure.
+ * \brief This is the main UE thread.
+ * This thread controls the other three UE threads:
+ * - UE_thread_rxn_txnp4 (even subframes)
+ * - UE_thread_rxn_txnp4 (odd subframes)
+ * - UE_thread_synch
+ * \param arg unused
* \returns a pointer to an int. The storage is not on the heap and must not be freed.
*/
-/*
-#ifdef OAI_USRP
-void rescale(int16_t *input,int length)
-{
-#if defined(__x86_64__) || defined(__i386__)
- __m128i *input128 = (__m128i *)input;
-#elif defined(__arm__)
- int16x8_t *input128 = (int16x8_t *)input;
-#endif
- int i;
+void *UE_thread(void *arg) {
- for (i=0; i<length>>2; i++) {
-#if defined(__x86_64__) || defined(__i386__)
- input128[i] = _mm_srai_epi16(input128[i],4);
-#elif defined(__arm__)
- input128[i] = vshrq_n_s16(input128[i],4);
-#endif
- }
-}
+ static int UE_thread_retval;
+ PHY_VARS_UE *UE = PHY_vars_UE_g[0][0];
+ // int tx_enabled = 0;
+ unsigned int rxs,txs;
+ int dummy_rx[UE->frame_parms.nb_antennas_rx][UE->frame_parms.samples_per_tti] __attribute__((aligned(32)));
+ openair0_timestamp timestamp,timestamp1;
+ void* rxp[2], *txp[2];
+
+#ifdef NAS_UE
+ MessageDef *message_p;
#endif
-*/
-static void *UE_thread_rx(void *arg)
-{
- static int UE_thread_rx_retval;
- PHY_VARS_UE *UE = (PHY_VARS_UE*)arg;
+ int start_rx_stream = 0;
+ int rx_off_diff = 0;
+ int rx_correction_timer = 0;
int i;
- int ret;
-
- UE->instance_cnt_rx=-1;
-
-#ifdef RTAI
- RT_TASK *task = rt_task_init_schmod(nam2num("UE RX Thread"), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task==NULL) {
- LOG_E(PHY,"[SCHED][UE] Problem starting UE RX thread!!!!\n");
- return &UE_thread_rx_retval;
- }
-
- LOG_D(HW,"Started UE RX thread (id %p)\n",task);
-#else
#ifdef DEADLINE_SCHEDULER
+
struct sched_attr attr;
unsigned int flags = 0;
attr.size = sizeof(attr);
attr.sched_flags = 0;
attr.sched_nice = 0;
- attr.sched_priority = 0;
+ attr.sched_priority = 0;//sched_get_priority_max(SCHED_DEADLINE);
- // This creates a .5ms reservation every 1ms period
- attr.sched_policy = SCHED_DEADLINE;
- attr.sched_runtime = 900000; // each rx thread requires 1ms to finish its job
- attr.sched_deadline = 1000000; // each rx thread will finish within 1ms
- attr.sched_period = 1000000; // each rx thread has a period of 1ms from the starting point
+ // This creates a .5 ms reservation
+ attr.sched_policy = SCHED_DEADLINE;
+ attr.sched_runtime = 100000;
+ attr.sched_deadline = 500000;
+ attr.sched_period = 500000;
if (sched_setattr(0, &attr, flags) < 0 ) {
- perror("[SCHED] UE_thread_rx : sched_setattr failed\n");
- return &UE_thread_rx_retval;
+ perror("[SCHED] main eNB thread: sched_setattr failed\n");
+ exit_fun("Nothing to add");
+ return &UE_thread_retval;
}
+ LOG_I(HW,"[SCHED][eNB] eNB main deadline thread %lu started on CPU %d\n",
+ (unsigned long)gettid(), sched_getcpu());
#else
- int policy, s, j;
- struct sched_param sparam;
- char cpu_affinity[1024];
- cpu_set_t cpuset;
-
- /* Set affinity mask to include CPUs 1 to MAX_CPUS */
- /* CPU 0 is reserved for UHD threads */
- CPU_ZERO(&cpuset);
-
- #ifdef CPU_AFFINITY
- if (get_nprocs() >2)
- {
- for (j = 1; j < get_nprocs(); j++)
- CPU_SET(j, &cpuset);
-
- s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
- {
- perror( "pthread_setaffinity_np");
- exit_fun("Error setting processor affinity");
- }
- }
- #endif
-
- /* Check the actual affinity mask assigned to the thread */
-
- s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
- if (s != 0)
- {
- perror( "pthread_getaffinity_np");
- exit_fun("Error getting processor affinity ");
- }
- memset(cpu_affinity, 0 , sizeof(cpu_affinity));
- for (j = 0; j < CPU_SETSIZE; j++)
- if (CPU_ISSET(j, &cpuset))
- {
- char temp[1024];
- sprintf(temp, " CPU_%d ", j);
- strcat(cpu_affinity, temp);
- }
-
- memset(&sparam, 0 , sizeof (sparam));
- sparam.sched_priority = sched_get_priority_max(SCHED_FIFO)-1;
- policy = SCHED_FIFO ;
-
- s = pthread_setschedparam(pthread_self(), policy, &sparam);
- if (s != 0)
- {
- perror("pthread_setschedparam : ");
- exit_fun("Error setting thread priority");
- }
- s = pthread_getschedparam(pthread_self(), &policy, &sparam);
- if (s != 0)
- {
- perror("pthread_getschedparam : ");
- exit_fun("Error getting thread priority");
-
- }
-
- LOG_I( HW, "[SCHED][UE] Started UE RX thread on CPU %d TID %ld , sched_policy = %s, priority = %d, CPU Affinity = %s \n", (int)sched_getcpu(), gettid(),
- (policy == SCHED_FIFO) ? "SCHED_FIFO" :
- (policy == SCHED_RR) ? "SCHED_RR" :
- (policy == SCHED_OTHER) ? "SCHED_OTHER" :
- "???",
- (int) sparam.sched_priority, cpu_affinity);
-
-
-#endif
+ struct sched_param sp;
+ sp.sched_priority = sched_get_priority_max(SCHED_FIFO);
+ pthread_setschedparam(pthread_self(),SCHED_FIFO,&sp);
#endif
// Lock memory from swapping. This is a process wide call (not constraint to this thread).
mlockall(MCL_CURRENT | MCL_FUTURE);
- printf("waiting for sync (UE_thread_rx)\n");
-
+ printf("waiting for sync (UE_thread)\n");
pthread_mutex_lock(&sync_mutex);
- printf("Locked sync_mutex, waiting (UE_thread_rx)\n");
+ printf("Locked sync_mutex, waiting (UE_thread)\n");
while (sync_var<0)
pthread_cond_wait(&sync_cond, &sync_mutex);
pthread_mutex_unlock(&sync_mutex);
- printf("unlocked sync_mutex, waiting (UE_thread_rx)\n");
+ printf("unlocked sync_mutex, waiting (UE_thread)\n");
+
+ printf("starting UE thread\n");
- printf("Starting UE RX thread\n");
+#ifdef NAS_UE
+ message_p = itti_alloc_new_message(TASK_NAS_UE, INITIALIZE_MESSAGE);
+ itti_send_msg_to_task (TASK_NAS_UE, INSTANCE_DEFAULT, message_p);
+#endif
while (!oai_exit) {
- if (pthread_mutex_lock(&UE->mutex_rx) != 0) {
- LOG_E( PHY, "[SCHED][UE] error locking mutex for UE RX\n" );
- exit_fun("nothing to add");
- return &UE_thread_rx_retval;
- }
-
- while (UE->instance_cnt_rx < 0) {
- // most of the time, the thread is waiting here
- pthread_cond_wait( &UE->cond_rx, &UE->mutex_rx );
- }
-
- if (pthread_mutex_unlock(&UE->mutex_rx) != 0) {
- LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE RX\n" );
- exit_fun("nothing to add");
- return &UE_thread_rx_retval;
- }
+
+ if (UE->is_synchronized == 0) {
+
+ if (pthread_mutex_lock(&UE->proc.mutex_synch) != 0) {
+ LOG_E( PHY, "[SCHED][UE] verror locking mutex for UE initial synch thread\n" );
+ exit_fun("nothing to add");
+ return &UE_thread_retval;
+ }
+
+ int instance_cnt_synch = UE->proc.instance_cnt_synch;
+
+ if (pthread_mutex_unlock(&UE->proc.mutex_synch) != 0) {
+ LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE initial synch thread\n" );
+ exit_fun("nothing to add");
+ return &UE_thread_retval;
+ }
+
+ if (instance_cnt_synch < 0) { // we can invoke the synch
+ // grab 10 ms of signal and wakeup synch thread
+ for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
+ rxp[i] = (void*)&rxdata[i][0];
+
+ if (UE->mode != loop_through_memory) {
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ rxp,
+ UE->frame_parms.samples_per_tti*10,
+ UE->frame_parms.nb_antennas_rx);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_RX, 1 );
- for (i=0; i<2; i++) {
- if ((subframe_select( &UE->lte_frame_parms, UE->slot_rx>>1 ) == SF_DL) ||
- (UE->lte_frame_parms.frame_type == FDD)) {
- /*
-#ifdef OAI_USRP
- // this does the adjustments of RX signal amplitude to bring into least 12 significant bits
- int slot_length = UE->lte_frame_parms.samples_per_tti>>1;
- int rx_offset = (UE->slot_rx)*slot_length + UE->rx_offset;
- int frame_length = UE->lte_frame_parms.samples_per_tti*10;
- int aa;
- if (rx_offset > frame_length)
- rx_offset-=frame_length;
-
-
- if (rx_offset >= 0) {
- if (rx_offset + slot_length < frame_length)
- for (aa=0;aa<UE->lte_frame_parms.nb_antennas_rx;aa++)
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][rx_offset&(~0x3)],
- slot_length);
- else {
- int diff = rx_offset + slot_length - frame_length;
- for (aa=0;aa<UE->lte_frame_parms.nb_antennas_rx;aa++){
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][rx_offset&(~0x3)],
- slot_length-diff);
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][0],
- diff);
- }
+
+ if (rxs!=UE->frame_parms.samples_per_tti*10) {
+ exit_fun("problem in rx");
+ return &UE_thread_retval;
}
}
- else {
- for (aa=0;aa<UE->lte_frame_parms.nb_antennas_rx;aa++){
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][(frame_length+rx_offset)&(~0x3)],
- -rx_offset);
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][0],
- slot_length+rx_offset);
- }
- }
-#endif
- */
- phy_procedures_UE_RX( UE, 0, 0, UE->mode, no_relay, NULL );
- }
- if ((subframe_select( &UE->lte_frame_parms, UE->slot_rx>>1 ) == SF_S) &&
- ((UE->slot_rx&1) == 0)) {
- /*
-#ifdef OAI_USRP
- // this does the adjustments of RX signal amplitude to bring into least 12 significant bits
- int slot_length = UE->lte_frame_parms.samples_per_tti>>1;
- int rx_offset = (UE->slot_rx)*slot_length + UE->rx_offset;
- int frame_length = UE->lte_frame_parms.samples_per_tti*10;
- if (rx_offset > frame_length)
- rx_offset-=frame_length;
- int aa;
-
- if (rx_offset >= 0) {
- if (rx_offset + slot_length < frame_length)
- for (aa=0;aa<UE->lte_frame_parms.nb_antennas_rx;aa++)
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][rx_offset&(~0x3)],
- slot_length);
- else {
- int diff = rx_offset + slot_length - frame_length;
- for (aa=0;aa<UE->lte_frame_parms.nb_antennas_rx;aa++){
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][rx_offset&(~0x3)],
- slot_length-diff);
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][0],
- diff);
- }
+ instance_cnt_synch = ++UE->proc.instance_cnt_synch;
+ if (instance_cnt_synch == 0) {
+ if (pthread_cond_signal(&UE->proc.cond_synch) != 0) {
+ LOG_E( PHY, "[SCHED][UE] ERROR pthread_cond_signal for UE sync thread\n" );
+ exit_fun("nothing to add");
+ return &UE_thread_retval;
}
+ } else {
+ LOG_E( PHY, "[SCHED][UE] UE sync thread busy!!\n" );
+ exit_fun("nothing to add");
+ return &UE_thread_retval;
}
- else {
- for (aa=0;aa<UE->lte_frame_parms.nb_antennas_rx;aa++){
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][(frame_length+rx_offset)&(~0x3)],
- -rx_offset);
- rescale((int16_t*)&UE->lte_ue_common_vars.rxdata[aa][0],
- slot_length+rx_offset);
+ } //
+ else {
+ // grab 10 ms of signal into dummy buffer
+
+ if (UE->mode != loop_through_memory) {
+ for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
+ rxp[i] = (void*)&dummy_rx[i][0];
+ for (int sf=0;sf<10;sf++) {
+ // printf("Reading dummy sf %d\n",sf);
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ rxp,
+ UE->frame_parms.samples_per_tti,
+ UE->frame_parms.nb_antennas_rx);
+
+ if (rxs!=UE->frame_parms.samples_per_tti){
+ exit_fun("problem in rx");
+ return &UE_thread_retval;
+ }
+
}
}
-#endif
- */
- phy_procedures_UE_RX( UE, 0, 0, UE->mode, no_relay, NULL );
- }
-
- if ((UE->mac_enabled==1) && (i==0)) {
- ret = mac_xface->ue_scheduler(UE->Mod_id,
- UE->frame_tx,
- UE->slot_rx>>1,
- subframe_select(&UE->lte_frame_parms,UE->slot_tx>>1),
- 0,
- 0/*FIXME CC_id*/);
-
- if (ret == CONNECTION_LOST) {
- LOG_E( PHY, "[UE %"PRIu8"] Frame %"PRIu32", subframe %u RRC Connection lost, returning to PRACH\n",
- UE->Mod_id, UE->frame_rx, UE->slot_tx>>1 );
- UE->UE_mode[0] = PRACH;
- } else if (ret == PHY_RESYNCH) {
- LOG_E( PHY, "[UE %"PRIu8"] Frame %"PRIu32", subframe %u RRC Connection lost, trying to resynch\n",
- UE->Mod_id, UE->frame_rx, UE->slot_tx>>1 );
- UE->UE_mode[0] = RESYNCH;
- } else if (ret == PHY_HO_PRACH) {
- LOG_I( PHY, "[UE %"PRIu8"] Frame %"PRIu32", subframe %u, return to PRACH and perform a contention-free access\n",
- UE->Mod_id, UE->frame_rx, UE->slot_tx>>1 );
- UE->UE_mode[0] = PRACH;
- }
- }
-
- UE->slot_rx++;
-
- if (UE->slot_rx == 20) {
- UE->slot_rx = 0;
- UE->frame_rx++;
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX_UE, UE->frame_rx );
}
+
+ } // UE->is_synchronized==0
+ else {
+ if (start_rx_stream==0) {
+ start_rx_stream=1;
+ if (UE->mode != loop_through_memory) {
+
+ if (UE->no_timing_correction==0) {
+ LOG_I(PHY,"Resynchronizing RX by %d samples (mode = %d)\n",UE->rx_offset,UE->mode);
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ (void**)rxdata,
+ UE->rx_offset,
+ UE->frame_parms.nb_antennas_rx);
+ if (rxs != UE->rx_offset) {
+ exit_fun("problem in rx");
+ return &UE_thread_retval;
+ }
+ }
+ UE->rx_offset=0;
+ UE->proc.proc_rxtx[0].frame_rx++;
+ UE->proc.proc_rxtx[1].frame_rx++;
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_RX_UE, UE->slot_rx>>1 );
- }
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_RX, 0 );
-
- if (pthread_mutex_lock(&UE->mutex_rx) != 0) {
- LOG_E( PHY, "[SCHED][UE] error locking mutex for UE RX\n" );
- exit_fun("noting to add");
- return &UE_thread_rx_retval;
- }
-
- UE->instance_cnt_rx--;
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE_INST_CNT_RX, UE->instance_cnt_rx);
+ // read in first symbol
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ (void**)rxdata,
+ UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0,
+ UE->frame_parms.nb_antennas_rx);
+ slot_fep(UE,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0);
+ if (rxs != UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0) {
+ exit_fun("problem in rx");
+ return &UE_thread_retval;
+ }
+ } //UE->mode != loop_through_memory
+ else
+ rt_sleep_ns(1000000);
+
+ }// start_rx_stream==0
+ else {
+ UE->proc.proc_rxtx[0].frame_rx++;
+ UE->proc.proc_rxtx[1].frame_rx++;
+
+ for (int sf=0;sf<10;sf++) {
+ for (i=0; i<UE->frame_parms.nb_antennas_rx; i++)
+ rxp[i] = (void*)&rxdata[i][UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0+(sf*UE->frame_parms.samples_per_tti)];
+ // grab signal for subframe
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 1 );
+ if (UE->mode != loop_through_memory) {
+ if (sf<9) {
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ rxp,
+ UE->frame_parms.samples_per_tti,
+ UE->frame_parms.nb_antennas_rx);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1 );
+ // prepare tx buffer pointers
+
+ for (i=0; i<UE->frame_parms.nb_antennas_tx; i++)
+ txp[i] = (void*)&UE->common_vars.txdata[i][((sf+2)%10)*UE->frame_parms.samples_per_tti];
+
+ txs = UE->rfdevice.trx_write_func(&UE->rfdevice,
+ timestamp+
+ (2*UE->frame_parms.samples_per_tti) -
+ UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0 -
+ openair0_cfg[0].tx_sample_advance,
+ txp,
+ UE->frame_parms.samples_per_tti,
+ UE->frame_parms.nb_antennas_tx,
+ 1);
+ if (txs != UE->frame_parms.samples_per_tti) {
+ LOG_E(PHY,"TX : Timeout (sent %d/%d)\n",txs, UE->frame_parms.samples_per_tti);
+ exit_fun( "problem transmitting samples" );
+ }
- if (pthread_mutex_unlock(&UE->mutex_rx) != 0) {
- LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE RX\n" );
- exit_fun("noting to add");
- return &UE_thread_rx_retval;
- }
- }
-
- // thread finished
- return &UE_thread_rx_retval;
-}
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 0 );
+ }
+
+ else {
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp,
+ rxp,
+ UE->frame_parms.samples_per_tti-UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0,
+ UE->frame_parms.nb_antennas_rx);
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1 );
+ // prepare tx buffer pointers
+
+ for (i=0; i<UE->frame_parms.nb_antennas_tx; i++)
+ txp[i] = (void*)&UE->common_vars.txdata[i][((sf+2)%10)*UE->frame_parms.samples_per_tti];
+
+ txs = UE->rfdevice.trx_write_func(&UE->rfdevice,
+ timestamp+
+ (2*UE->frame_parms.samples_per_tti) -
+ UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0 -
+ openair0_cfg[0].tx_sample_advance,
+ txp,
+ UE->frame_parms.samples_per_tti - rx_off_diff,
+ UE->frame_parms.nb_antennas_tx,
+ 1);
+ if (txs != UE->frame_parms.samples_per_tti - rx_off_diff) {
+ LOG_E(PHY,"TX : Timeout (sent %d/%d)\n",txs, UE->frame_parms.samples_per_tti-rx_off_diff);
+ exit_fun( "problem transmitting samples" );
+ }
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 0 );
+
+ // read in first symbol of next frame and adjust for timing drift
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
+ ×tamp1,
+ (void**)rxdata,
+ UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0 - rx_off_diff,
+ UE->frame_parms.nb_antennas_rx);
+ rx_off_diff = 0;
+ }
+ }
+ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 0 );
+ // operate on thread sf mod 2
+ UE_rxtx_proc_t *proc = &UE->proc.proc_rxtx[sf&1];
+ // lock mutex
+ if (pthread_mutex_lock(&proc->mutex_rxtx) != 0) {
+ LOG_E( PHY, "[SCHED][UE] error locking mutex for UE RX\n" );
+ exit_fun("nothing to add");
+ return &UE_thread_retval;
+ }
+ // increment instance count and change proc subframe/frame variables
+ int instance_cnt_rxtx = ++proc->instance_cnt_rxtx;
+ proc->subframe_rx=sf;
+ proc->subframe_tx=(sf+4)%10;
+ proc->frame_tx = proc->frame_rx + ((proc->subframe_rx>5)?1:0);
+ proc->timestamp_tx = timestamp+(4*UE->frame_parms.samples_per_tti)-UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0;
+
+ /*
+ if (sf != (timestamp/UE->frame_parms.samples_per_tti)%10) {
+ LOG_E(PHY,"steady-state UE_thread error : frame_rx %d, subframe_rx %d, frame_tx %d, subframe_tx %d, rx subframe %d\n",proc->frame_rx,proc->subframe_rx,proc->frame_tx,proc->subframe_tx,(timestamp/UE->frame_parms.samples_per_tti)%10);
+ exit(-1);
+ }
+ */
+ if (pthread_mutex_unlock(&proc->mutex_rxtx) != 0) {
+ LOG_E( PHY, "[SCHED][UE] error unlocking mutex for UE RX\n" );
+ exit_fun("nothing to add");
+ return &UE_thread_retval;
+ }
-#ifndef EXMIMO
-#define RX_OFF_MAX 10
-#define RX_OFF_MIN 5
-#define RX_OFF_MID ((RX_OFF_MAX+RX_OFF_MIN)/2)
+ if (instance_cnt_rxtx == 0) {
+ if (pthread_cond_signal(&proc->cond_rxtx) != 0) {
+ LOG_E( PHY, "[SCHED][UE] ERROR pthread_cond_signal for UE RX thread\n" );
+ exit_fun("nothing to add");
+ return &UE_thread_retval;
+ }
+ } else {
+ LOG_E( PHY, "[SCHED][UE] UE RX thread busy (IC %d)!!\n", instance_cnt_rxtx);
+ if (instance_cnt_rxtx > 2) {
+ sleep(1);
+ exit_fun("instance_cnt_rxtx > 2");
+ return &UE_thread_retval;
+ }
+ }
+ if (UE->mode == loop_through_memory) {
+ printf("Processing subframe %d",proc->subframe_rx);
+ getchar();
+ }
+ }// for sf=0..10
+ if ((UE->rx_offset<(5*UE->frame_parms.samples_per_tti)) &&
+ (UE->rx_offset > RX_OFF_MIN) &&
+ (rx_correction_timer == 0)) {
+ rx_off_diff = -UE->rx_offset + RX_OFF_MIN;
+ LOG_D(PHY,"UE->rx_offset %d > %d, diff %d\n",UE->rx_offset,RX_OFF_MIN,rx_off_diff);
+ rx_correction_timer = 5;
+ } else if ((UE->rx_offset>(5*UE->frame_parms.samples_per_tti)) &&
+ (UE->rx_offset < ((10*UE->frame_parms.samples_per_tti)-RX_OFF_MIN)) &&
+ (rx_correction_timer == 0)) { // moving to the left so drop rx_off_diff samples
+ rx_off_diff = 10*UE->frame_parms.samples_per_tti - RX_OFF_MIN - UE->rx_offset;
+ LOG_D(PHY,"UE->rx_offset %d < %d, diff %d\n",UE->rx_offset,10*UE->frame_parms.samples_per_tti-RX_OFF_MIN,rx_off_diff);
+
+ rx_correction_timer = 5;
+ }
+
+ if (rx_correction_timer>0)
+ rx_correction_timer--;
+ } // start_rx_stream==1
+ } // UE->is_synchronized==1
+
+ } // while !oai_exit
+ return NULL;
+} // UE_thread
-/*!
- * \brief This is the main UE thread.
- * This thread controls the other three UE threads:
- * - UE_thread_rx
- * - UE_thread_tx
- * - UE_thread_synch
- * \param arg unused
- * \returns a pointer to an int. The storage is not on the heap and must not be freed.
- */
-void *UE_thread(void *arg)
+/*
+void *UE_thread_old(void *arg)
{
UNUSED(arg)
static int UE_thread_retval;
@@ -1220,6 +1204,7 @@ void *UE_thread(void *arg)
int first_rx = 0;
RTIME T0;
unsigned int rxs;
+ void* rxp[2];
openair0_timestamp timestamp;
@@ -1227,17 +1212,8 @@ void *UE_thread(void *arg)
MessageDef *message_p;
#endif
-#ifdef RTAI
- RT_TASK *task = rt_task_init_schmod(nam2num("UE thread"), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task==NULL) {
- LOG_E(PHY,"[SCHED][UE] Problem starting UE thread!!!!\n");
- return 0;
- }
-
-#else
-
#ifdef DEADLINE_SCHEDULER
+
struct sched_attr attr;
unsigned int flags = 0;
@@ -1264,7 +1240,6 @@ void *UE_thread(void *arg)
struct sched_param sp;
sp.sched_priority = sched_get_priority_max(SCHED_FIFO);
pthread_setschedparam(pthread_self(),SCHED_FIFO,&sp);
-#endif
#endif
// Lock memory from swapping. This is a process wide call (not constraint to this thread).
@@ -1297,26 +1272,24 @@ void *UE_thread(void *arg)
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_DUMMY_DUMP, dummy_dump );
- while (rxpos < (1+hw_subframe)*UE->lte_frame_parms.samples_per_tti) {
+ while (rxpos < (1+hw_subframe)*UE->frame_parms.samples_per_tti) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 1 );
#ifndef USRP_DEBUG
- DevAssert( UE->lte_frame_parms.nb_antennas_rx <= 2 );
+ DevAssert( UE->frame_parms.nb_antennas_rx <= 2 );
void* rxp[2];
- for (int i=0; i<UE->lte_frame_parms.nb_antennas_rx; i++)
+ for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
rxp[i] = (dummy_dump==0) ? (void*)&rxdata[i][rxpos] : (void*)dummy[i];
- /* if (dummy_dump == 0)
- printf("writing %d samples to %d (first_rx %d)\n",spp - ((first_rx==1) ? rx_off_diff : 0),rxpos,first_rx);*/
-
+
if (UE->mode != loop_through_memory) {
- rxs = openair0.trx_read_func(&openair0,
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
×tamp,
rxp,
spp - ((first_rx==1) ? rx_off_diff : 0),
- UE->lte_frame_parms.nb_antennas_rx);
+ UE->frame_parms.nb_antennas_rx);
if (rxs != (spp- ((first_rx==1) ? rx_off_diff : 0))) {
printf("rx error: asked %d got %d ",spp - ((first_rx==1) ? rx_off_diff : 0),rxs);
@@ -1336,17 +1309,17 @@ void *UE_thread(void *arg)
if ((tx_enabled==1) && (UE->mode!=loop_through_memory)) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1 );
- DevAssert( UE->lte_frame_parms.nb_antennas_tx <= 2 );
+ DevAssert( UE->frame_parms.nb_antennas_tx <= 2 );
void* txp[2];
- for (int i=0; i<UE->lte_frame_parms.nb_antennas_tx; i++)
+ for (int i=0; i<UE->frame_parms.nb_antennas_tx; i++)
txp[i] = (void*)&txdata[i][txpos];
- openair0.trx_write_func(&openair0,
+ UE->rfdevice.trx_write_func(&openair0,
(timestamp+openair0_cfg[0].tx_scheduling_advance-openair0_cfg[0].tx_sample_advance),
txp,
spp - ((first_rx==1) ? rx_off_diff : 0),
- UE->lte_frame_parms.nb_antennas_tx,
+ UE->frame_parms.nb_antennas_tx,
1);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 0 );
@@ -1364,12 +1337,12 @@ void *UE_thread(void *arg)
rxpos += spp;
txpos += spp;
- if (txpos >= 10*PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti)
- txpos -= 10*PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti;
+ if (txpos >= 10*PHY_vars_UE_g[0][0]->frame_parms.samples_per_tti)
+ txpos -= 10*PHY_vars_UE_g[0][0]->frame_parms.samples_per_tti;
}
- if (rxpos >= 10*PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti)
- rxpos -= 10*PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti;
+ if (rxpos >= 10*PHY_vars_UE_g[0][0]->frame_parms.samples_per_tti)
+ rxpos -= 10*PHY_vars_UE_g[0][0]->frame_parms.samples_per_tti;
if (UE->is_synchronized == 1) {
LOG_D( HW, "UE_thread: hw_frame %d, hw_subframe %d (time %lli)\n", frame, hw_subframe, rt_get_time_ns()-T0 );
@@ -1396,7 +1369,7 @@ void *UE_thread(void *arg)
if (instance_cnt_rx == 0) {
LOG_D(HW,"signalling rx thread to wake up, hw_frame %d, hw_subframe %d (time %lli)\n", frame, hw_subframe, rt_get_time_ns()-T0 );
- if (pthread_cond_signal(&UE->cond_rx) != 0) {
+ if (pthread_cond_signal(&UE->proc.cond_rx) != 0) {
LOG_E( PHY, "[SCHED][UE] ERROR pthread_cond_signal for UE RX thread\n" );
exit_fun("nothing to add");
return &UE_thread_retval;
@@ -1412,14 +1385,14 @@ void *UE_thread(void *arg)
if (frame == 10) {
LOG_D(PHY,
"[SCHED][UE] Found cell with N_RB_DL %"PRIu8", PHICH CONFIG (%d,%d), Nid_cell %"PRIu16", NB_ANTENNAS_TX %"PRIu8", frequency offset "PRIi32" Hz, RSSI (digital) %hu dB, measured Gain %d dB, total_rx_gain %"PRIu32" dB, USRP rx gain %f dB\n",
- UE->lte_frame_parms.N_RB_DL,
- UE->lte_frame_parms.phich_config_common.phich_duration,
- UE->lte_frame_parms.phich_config_common.phich_resource,
- UE->lte_frame_parms.Nid_cell,
- UE->lte_frame_parms.nb_antennas_tx_eNB,
- UE->lte_ue_common_vars.freq_offset,
- UE->PHY_measurements.rx_power_avg_dB[0],
- UE->PHY_measurements.rx_power_avg_dB[0] - rx_input_level_dBm,
+ UE->frame_parms.N_RB_DL,
+ UE->frame_parms.phich_config_common.phich_duration,
+ UE->frame_parms.phich_config_common.phich_resource,
+ UE->frame_parms.Nid_cell,
+ UE->frame_parms.nb_antennas_tx_eNB,
+ UE->common_vars.freq_offset,
+ UE->measurements.rx_power_avg_dB[0],
+ UE->measurements.rx_power_avg_dB[0] - rx_input_level_dBm,
UE->rx_total_gain_dB,
openair0_cfg[0].rx_gain[0]
);
@@ -1530,7 +1503,7 @@ void *UE_thread(void *arg)
// the UE_thread_synch is ready
if (UE->is_synchronized == 1) {
rx_off_diff = 0;
- LTE_DL_FRAME_PARMS *frame_parms = &UE->lte_frame_parms; // for macro FRAME_LENGTH_COMPLEX_SAMPLES
+ LTE_DL_FRAME_PARMS *frame_parms = &UE->frame_parms; // for macro FRAME_LENGTH_COMPLEX_SAMPLES
// LOG_I(PHY,"UE->rx_offset %d\n",UE->rx_offset);
if ((UE->rx_offset > RX_OFF_MAX) && (start_rx_stream == 0)) {
@@ -1541,11 +1514,11 @@ void *UE_thread(void *arg)
#ifndef USRP_DEBUG
if (UE->mode != loop_through_memory) {
LOG_I(PHY,"Resynchronizing RX by %d samples\n",UE->rx_offset);
- rxs = openair0.trx_read_func(&openair0,
+ rxs = UE->rfdevice.trx_read_func(&UE->rfdevice,
×tamp,
(void**)rxdata,
UE->rx_offset,
- UE->lte_frame_parms.nb_antennas_rx);
+ UE->frame_parms.nb_antennas_rx);
if (rxs != UE->rx_offset) {
exit_fun("problem in rx");
return &UE_thread_retval;
@@ -1591,441 +1564,47 @@ void *UE_thread(void *arg)
return &UE_thread_retval;
}
-#endif
-
-
-
-#ifdef EXMIMO
-/* This is the main UE thread. Initially it is doing a periodic get_frame. One synchronized it gets woken up by the kernel driver using the RTAI message mechanism (rt_send and rt_receive). */
-void *UE_thread(void *arg)
-{
- PHY_VARS_UE *UE=PHY_vars_UE_g[0][0];
-#ifdef RTAI
- RT_TASK *task;
-#endif
- // RTIME in, out, diff;
- int slot=0,frame=0,hw_slot;
- // unsigned int aa;
- int delay_cnt;
- RTIME time_in;
- int /* hw_slot_offset=0, */ rx_offset_mbox=0,mbox_target=0,mbox_current=0;
- int diff2;
- int /* i, */ ret;
- int /* CC_id, */ card;
- volatile unsigned int *DAQ_MBOX = openair0_daq_cnt();
-
- int wait_sync_cnt = 0;
- int first_synch = 1;
-#ifdef DEADLINE_SCHEDULER
- struct sched_attr attr;
- unsigned int flags = 0;
- // unsigned long mask = 1; // processor 0
-#endif
- int freq_offset;
-
-
-#ifdef RTAI
- task = rt_task_init_schmod(nam2num("UE thread"), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task==NULL) {
- LOG_E(PHY,"[SCHED][UE] Problem starting UE thread!!!!\n");
- return 0;
- }
-
-#endif
-
-
-#ifdef HARD_RT
- rt_make_hard_real_time();
-#endif
-
-
-#ifdef DEADLINE_SCHEDULER
- attr.size = sizeof(attr);
- attr.sched_flags = 0;
- attr.sched_nice = 0;
- attr.sched_priority = 0;
-
- // This creates a .25 ms reservation
- attr.sched_policy = SCHED_DEADLINE;
- attr.sched_runtime = (0.1 * 100) * 10000;
- attr.sched_deadline = (0.25 * 100) * 10000;
- attr.sched_period = (0.5 * 100) * 10000;
-
- // pin the UE main thread to CPU0
- // if (pthread_setaffinity_np(pthread_self(), sizeof(mask),&mask) <0) {
- // perror("[MAIN_ENB_THREAD] pthread_setaffinity_np failed\n");
- // }
-
- if (sched_setattr(0, &attr, flags) < 0 ) {
- perror("[SCHED] main UE thread: sched_setattr failed\n");
- exit_fun("Nothing to add");
- } else {
- LOG_I(HW,"[SCHED][eNB] eNB main deadline thread %ld started on CPU %d\n",
- gettid(),sched_getcpu());
- }
-
-#endif
-
-
- mlockall(MCL_CURRENT | MCL_FUTURE);
-
- printf("waiting for sync (UE_thread)\n");
-
- pthread_mutex_lock(&sync_mutex);
- printf("Locked sync_mutex, waiting (UE_thread)\n");
-
- while (sync_var<0)
- pthread_cond_wait(&sync_cond, &sync_mutex);
-
- pthread_mutex_unlock(&sync_mutex);
- printf("unlocked sync_mutex, waiting (UE_thread)\n");
-
- printf("starting UE thread\n");
-
- freq_offset = 0; //-7500;
-
- first_synch = 1;
-
- while (!oai_exit) {
-
- hw_slot = (((((volatile unsigned int *)DAQ_MBOX)[0]+1)%150)<<1)/15; //the slot the hw is about to store
-
-
- if (UE->is_synchronized) {
-
- if (first_synch == 1) {
- first_synch = 0;
-
- for (card=0; card<openair0_num_detected_cards; card++)
- openair0_start_rt_acquisition(card);
-
- rt_sleep_ns(FRAME_PERIOD/10);
- }
-
- //this is the mbox counter that indicates the start of the frame
- rx_offset_mbox = (UE->rx_offset * 150) / (10*UE->lte_frame_parms.samples_per_tti);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE_RX_OFFSET, UE->rx_offset);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE_OFFSET_MBOX, rx_offset_mbox);
- //this is the mbox counter where we should be
- mbox_target = (((((slot+1)%20)*15+1)>>1) + rx_offset_mbox + 1)%150;
- // round up to the next multiple of two (mbox counter from express MIMO gives only even numbers)
- mbox_target = ((mbox_target+1)-((mbox_target-1)%2))%150;
- //this is the mbox counter where we are
- mbox_current = ((volatile unsigned int *)DAQ_MBOX)[0];
-
- //this is the time we need to sleep in order to synchronize with the hw (in multiples of DAQ_PERIOD)
- if ((mbox_current>=120) && (mbox_target<30)) //handle the frame wrap-arround
- diff2 = 150-mbox_current+mbox_target;
- else if ((mbox_current<30) && (mbox_target>=120))
- diff2 = -150+mbox_target-mbox_current;
- else
- diff2 = mbox_target - mbox_current;
-
- if (diff2 <(-7)) {
- LOG_D(HW,"UE Frame %d: missed slot, proceeding with next one (slot %d, hw_slot %d, diff %d)\n",frame, slot, hw_slot, diff2);
-
- if (frame>0) {
- if (exit_missed_slots==1)
- exit_fun("[HW][UE] missed slot");
- else {
- num_missed_slots++;
- LOG_W(HW,"[UE] just missed slot (total missed slots %ld)\n", num_missed_slots);
- }
- }
-
- slot++;
-
- if (slot==20) {
- slot=0;
- frame++;
- }
-
- // update thread slot/frame counters because of skipped slot
- UE->slot_rx++;
- UE->slot_tx++;
-
- if (UE->slot_rx == 20) {
- UE->slot_rx = 0;
- UE->frame_rx++;
- }
-
- if (UE->slot_tx == 20) {
- UE->slot_tx = 0;
- UE->frame_tx++;
- }
-
- continue;
- }
-
- if (diff2>8)
- LOG_D(HW,"UE Frame %d: skipped slot, waiting for hw to catch up (slot %d, hw_slot %d, mbox_current %d, mbox_target %d, diff %d)\n",frame, slot, hw_slot, mbox_current, mbox_target, diff2);
-
-
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DAQ_MBOX, *DAQ_MBOX);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DIFF, diff2);
-
-
-
- // This loop implements the delay of 1 slot to allow for processing
- delay_cnt = 0;
-
- while ((diff2>0) && (!oai_exit) ) {
- time_in = rt_get_time_ns();
- //LOG_D(HW,"eNB Frame %d delaycnt %d : hw_slot %d (%d), slot %d (%d), diff %d, time %llu\n",frame,delay_cnt,hw_slot,((volatile unsigned int *)DAQ_MBOX)[0],slot,mbox_target,diff2,time_in);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DAQ_MBOX, *DAQ_MBOX);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RT_SLEEP,1);
- ret = rt_sleep_ns(diff2*DAQ_PERIOD);
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RT_SLEEP,0);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DAQ_MBOX, *DAQ_MBOX);
-
- if (ret)
- LOG_D(HW,"eNB Frame %d, time %llu: rt_sleep_ns returned %d\n",frame, time_in);
-
- hw_slot = (((((volatile unsigned int *)DAQ_MBOX)[0]+1)%150)<<1)/15;
- //LOG_D(HW,"eNB Frame %d : hw_slot %d, time %llu\n",frame,hw_slot,rt_get_time_ns());
- delay_cnt++;
-
- if (delay_cnt == 30) {
- LOG_D(HW,"UE frame %d: HW stopped ... \n",frame);
- exit_fun("[HW][UE] HW stopped");
- }
-
- mbox_current = ((volatile unsigned int *)DAQ_MBOX)[0];
-
- if ((mbox_current>=135) && (mbox_target<15)) //handle the frame wrap-arround
- diff2 = 150-mbox_current+mbox_target;
- else if ((mbox_current<15) && (mbox_target>=135))
- diff2 = -150+mbox_target-mbox_current;
- else
- diff2 = mbox_target - mbox_current;
-
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DAQ_MBOX, *DAQ_MBOX);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DIFF, diff2);
- }
-
- // on even slots, schedule processing of entire subframe
- if ((slot&1) == 0) {
-
- if (pthread_mutex_lock(&UE->mutex_rx) != 0) {
- LOG_E(PHY,"[SCHED][UE] error locking mutex for UE RX thread\n");
- exit_fun("nothing to add");
- } else {
-
- int instance_cnt_rx = ++UE->instance_cnt_rx;
-
- pthread_mutex_unlock(&UE->mutex_rx);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE_INST_CNT_RX, instance_cnt_rx);
-
-
- if (instance_cnt_rx == 0) {
- LOG_D(HW,"Scheduling UE RX for frame %d (hw frame %d), subframe %d (%d), mode %d\n",UE->frame_rx,frame,slot>>1,UE->slot_rx>>1,UE->mode);
-
- if (pthread_cond_signal(&UE->cond_rx) != 0) {
- LOG_E(PHY,"[SCHED][UE] ERROR pthread_cond_signal for UE RX thread\n");
- exit_fun("nothing to add");
- } else {
- // printf("UE_thread: cond_signal for RX ok (%p) @ %llu\n",(void*)&UE->cond_rx,rt_get_time_ns()-T0);
- }
-
- if (UE->mode == rx_calib_ue) {
- if (frame == 10) {
- LOG_D(PHY,
- "[SCHED][UE] Found cell with N_RB_DL %d, PHICH CONFIG (%d,%d), Nid_cell %d, NB_ANTENNAS_TX %d, initial frequency offset %d Hz, frequency offset %d Hz, RSSI (digital) %d dB, measured Gain %d dB, total_rx_gain %d dB, USRP rx gain %f dB\n",
- UE->lte_frame_parms.N_RB_DL,
- UE->lte_frame_parms.phich_config_common.phich_duration,
- UE->lte_frame_parms.phich_config_common.phich_resource,
- UE->lte_frame_parms.Nid_cell,
- UE->lte_frame_parms.nb_antennas_tx_eNB,
- freq_offset,
- UE->lte_ue_common_vars.freq_offset,
- UE->PHY_measurements.rx_power_avg_dB[0],
- UE->PHY_measurements.rx_power_avg_dB[0] - rx_input_level_dBm,
- UE->rx_total_gain_dB,
- openair0_cfg[0].rx_gain[0]
- );
- exit_fun("[HW][UE] UE in RX calibration mode, exiting");
- }
- }
- } else {
- LOG_E(PHY,"[SCHED][UE] UE RX thread busy!!\n");
- exit_fun("nothing to add");
- }
- }
-
- if (pthread_mutex_lock(&UE->mutex_tx) != 0) {
- LOG_E(PHY,"[SCHED][UE] error locking mutex for UE TX thread\n");
- exit_fun("nothing to add");
- } else {
-
- int instance_cnt_tx = ++UE->instance_cnt_tx;
-
- pthread_mutex_unlock(&UE->mutex_tx);
- VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE_INST_CNT_TX, instance_cnt_tx);
-
- if (instance_cnt_tx == 0) {
- LOG_D(HW,"Scheduling UE TX for frame %d (hw frame %d), subframe %d (%d), mode %d\n",UE->frame_tx,frame,slot>>1,UE->slot_tx>>1,UE->mode);
-
- if (pthread_cond_signal(&UE->cond_tx) != 0) {
- LOG_E(PHY,"[SCHED][UE] ERROR pthread_cond_signal for UE TX thread\n");
- exit_fun("nothing to add");
- } else {
- // printf("UE_thread: cond_signal for RX ok (%p) @ %llu\n",(void*)&UE->cond_rx,rt_get_time_ns()-T0);
- }
- } else {
- LOG_E(PHY,"[SCHED][UE] UE TX thread busy!!\n");
- exit_fun("nothing to add");
- }
- }
- }
-
- /*
- if ((slot%2000)<10)
- LOG_D(HW,"fun0: doing very hard work\n");
- */
- // now increment slot and frame counters
- slot++;
-
- if (slot==20) {
- slot=0;
- frame++;
- }
- } else if (UE->is_synchronized == 0) { // we are not yet synchronized
- //hw_slot_offset = 0;
- first_synch = 1;
- slot = 0;
-
-
- // wait until we can lock mutex_synch
- //printf("Locking mutex_synch (UE_thread)\n");
- if (pthread_mutex_lock(&UE->mutex_synch) != 0) {
- LOG_E(PHY,"[SCHED][UE] error locking mutex for UE initial synch thread\n");
- exit_fun("noting to add");
- } else {
-
- if (UE->instance_cnt_synch < 0) {
-
- wait_sync_cnt=0;
- openair0_config(&openair0_cfg[0],1);
- // openair0_set_gains(&openair0,&openair0_cfg[0]);
-
- printf("Getting frame\n");
- openair0_get_frame(0);
- rt_sleep_ns(FRAME_PERIOD);
- // increment instance count for sync thread
- UE->instance_cnt_synch++;
- pthread_mutex_unlock(&UE->mutex_synch);
-
- if (pthread_cond_signal(&UE->cond_synch) != 0) {
- LOG_E(PHY,"[SCHED][UE] ERROR pthread_cond_signal for UE sync thread\n");
- exit_fun("nothing to add");
- }
- } else {
- wait_sync_cnt++;
- pthread_mutex_unlock(&UE->mutex_synch);
-
- if (wait_sync_cnt>1000)
- exit_fun("waiting to long for synch thread");
- else
- rt_sleep_ns(FRAME_PERIOD);
- }
- }
-
-
- /*
- if (initial_sync(UE,mode)==0) {
-
- if (mode == rx_calib_ue) {
- exit_fun("[HW][UE] UE in RX calibration mode");
- }
- else {
- is_synchronized = 1;
- //start the streaming DMA transfers
- for (card=0;card<openair0_num_detected_cards;card++)
- openair0_start_rt_acquisition(card);
-
- hw_slot_offset = (UE->rx_offset<<1) / UE->lte_frame_parms.samples_per_tti;
- }
- }
- else {
- if (freq_offset >= 0) {
- freq_offset += 100;
- freq_offset *= -1;
- }
- else {
- freq_offset *= -1;
- }
- if (abs(freq_offset) > 7500) {
- LOG_I(PHY,"[initial_sync] No cell synchronization found, abondoning\n");
- mac_xface->macphy_exit("No cell synchronization found, abondoning");
- }
- else {
- // LOG_I(PHY,"[initial_sync] trying carrier off %d Hz\n",freq_offset);
- #ifndef USRP
- for (CC_id=0;CC_id<MAX_NUM_CCs;CC_id++) {
- for (i=0; i<openair0_cfg[rf_map[CC_id].card].rx_num_channels; i++)
- openair0_cfg[rf_map[CC_id].card].rx_freq[rf_map[CC_id].chain+i] = downlink_frequency[CC_id][i]+freq_offset;
- for (i=0; i<openair0_cfg[rf_map[CC_id].card].tx_num_channels; i++)
- openair0_cfg[rf_map[CC_id].card].tx_freq[rf_map[CC_id].chain+i] = downlink_frequency[CC_id][i]+freq_offset;
- }
- openair0_config(&openair0_cfg[0],UE_flag);
- #endif
- rt_sleep_ns(FRAME_PERIOD);
- }
- }
- */
- }
- }
-
- LOG_D(HW,"UE_thread: finished, ran %d times.\n",frame);
-
-#ifdef HARD_RT
- rt_make_soft_real_time();
-#endif
-
- // clean task
-#ifdef RTAI
- rt_task_delete(task);
-#endif
- LOG_D(HW,"Task deleted. returning\n");
- return 0;
-}
-
-#else // This is for USRP or ETHERNET targets
-
-#endif
+*/
/*!
* \brief Initialize the UE theads.
* Creates the UE threads:
- * - UE_thread_tx
- * - UE_thread_rx
+ * - UE_thread_rxtx0
+ * - UE_thread_rxtx1
* - UE_thread_synch
* and the locking between them.
*/
-void init_UE_threads(void)
+void init_UE_threads(int inst)
{
- PHY_VARS_UE *UE = PHY_vars_UE_g[0][0];
+ PHY_VARS_UE *UE;
+
+ UE = PHY_vars_UE_g[inst][0];
+
+ pthread_attr_init (&UE->proc.attr_ue);
+ pthread_attr_setstacksize(&UE->proc.attr_ue,8192);//5*PTHREAD_STACK_MIN);
+
+#ifndef LOWLATENCY
+ UE->proc.sched_param_ue.sched_priority = sched_get_priority_max(SCHED_FIFO);
+ pthread_attr_setschedparam(&UE->proc.attr_ue,&sched_param_UE_thread);
+#endif
// the threads are not yet active, therefore access is allowed without locking
- UE->instance_cnt_tx = -1;
- UE->instance_cnt_rx = -1;
- UE->instance_cnt_synch = -1;
- pthread_mutex_init(&UE->mutex_tx,NULL);
- pthread_mutex_init(&UE->mutex_rx,NULL);
- pthread_mutex_init(&UE->mutex_synch,NULL);
- pthread_cond_init(&UE->cond_tx,NULL);
- pthread_cond_init(&UE->cond_rx,NULL);
- pthread_cond_init(&UE->cond_synch,NULL);
- pthread_create(&UE->thread_tx,NULL,UE_thread_tx,(void*)UE);
- pthread_setname_np( UE->thread_tx, "UE_thread_tx" );
- pthread_create(&UE->thread_rx,NULL,UE_thread_rx,(void*)UE);
- pthread_setname_np( UE->thread_rx, "UE_thread_rx" );
- pthread_create(&UE->thread_synch,NULL,UE_thread_synch,(void*)UE);
- pthread_setname_np( UE->thread_synch, "UE_thread_synch" );
- UE->frame_tx = 0;
- UE->frame_rx = 0;
+ UE->proc.proc_rxtx[0].instance_cnt_rxtx = -1;
+ UE->proc.proc_rxtx[1].instance_cnt_rxtx = -1;
+ UE->proc.instance_cnt_synch = -1;
+ pthread_mutex_init(&UE->proc.proc_rxtx[0].mutex_rxtx,NULL);
+ pthread_mutex_init(&UE->proc.proc_rxtx[1].mutex_rxtx,NULL);
+ pthread_mutex_init(&UE->proc.mutex_synch,NULL);
+ pthread_cond_init(&UE->proc.proc_rxtx[0].cond_rxtx,NULL);
+ pthread_cond_init(&UE->proc.proc_rxtx[1].cond_rxtx,NULL);
+ pthread_cond_init(&UE->proc.cond_synch,NULL);
+ pthread_create(&UE->proc.proc_rxtx[0].pthread_rxtx,NULL,UE_thread_rxn_txnp4,(void*)&UE->proc.proc_rxtx[0]);
+ pthread_setname_np( UE->proc.proc_rxtx[0].pthread_rxtx, "UE_thread_rxn_txnp4_even" );
+ pthread_create(&UE->proc.proc_rxtx[1].pthread_rxtx,NULL,UE_thread_rxn_txnp4,(void*)&UE->proc.proc_rxtx[1]);
+ pthread_setname_np( UE->proc.proc_rxtx[1].pthread_rxtx, "UE_thread_rxn_txnp4_odd" );
+ pthread_create(&UE->proc.pthread_synch,NULL,UE_thread_synch,(void*)UE);
+ pthread_setname_np( UE->proc.pthread_synch, "UE_thread_synch" );
}
@@ -2060,101 +1639,59 @@ void fill_ue_band_info(void)
}
#endif
-int setup_ue_buffers(PHY_VARS_UE **phy_vars_ue, openair0_config_t *openair0_cfg, openair0_rf_map rf_map[MAX_NUM_CCs])
+int setup_ue_buffers(PHY_VARS_UE **phy_vars_ue, openair0_config_t *openair0_cfg)
{
- //#ifndef EXMIMO
- // uint16_t N_TA_offset = 0;
- //#endif
-
int i, CC_id;
LTE_DL_FRAME_PARMS *frame_parms;
+ openair0_rf_map *rf_map;
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ rf_map = &phy_vars_ue[CC_id]->rf_map;
+
if (phy_vars_ue[CC_id]) {
- frame_parms = &(phy_vars_ue[CC_id]->lte_frame_parms);
+ frame_parms = &(phy_vars_ue[CC_id]->frame_parms);
} else {
printf("phy_vars_UE[%d] not initialized\n", CC_id);
return(-1);
}
-
-
- //#ifndef EXMIMO
- // if (frame_parms->frame_type == TDD) {
- // if (frame_parms->N_RB_DL == 100)
- // N_TA_offset = 624;
- // else if (frame_parms->N_RB_DL == 50)
- // N_TA_offset = 624/2;
- // else if (frame_parms->N_RB_DL == 25)
- // N_TA_offset = 624/4;
- // }
- //#endif
-
-#ifdef EXMIMO
- openair0_cfg[CC_id].tx_num_channels = 0;
- openair0_cfg[CC_id].rx_num_channels = 0;
-
- // replace RX signal buffers with mmaped HW versions
- for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- printf("Mapping UE CC_id %d, rx_ant %d, freq %u on card %d, chain %d\n",CC_id,i,downlink_frequency[CC_id][i],rf_map[CC_id].card,rf_map[CC_id].chain+i);
- free(phy_vars_ue[CC_id]->lte_ue_common_vars.rxdata[i]);
- phy_vars_ue[CC_id]->lte_ue_common_vars.rxdata[i] = (int32_t*) openair0_exmimo_pci[rf_map[CC_id].card].adc_head[rf_map[CC_id].chain+i];
-
- if (openair0_cfg[rf_map[CC_id].card].rx_freq[rf_map[CC_id].chain+i]) {
- printf("Error with rf_map! A channel has already been allocated!\n");
- return(-1);
- } else {
- openair0_cfg[rf_map[CC_id].card].rx_freq[rf_map[CC_id].chain+i] = downlink_frequency[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].rx_gain[rf_map[CC_id].chain+i] = rx_gain[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].rxg_mode[rf_map[CC_id].chain+i] = rx_gain_mode[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].rx_num_channels++;
- }
-
- printf("rxdata[%d] @ %p\n",i,phy_vars_ue[CC_id]->lte_ue_common_vars.rxdata[i]);
- }
-
- for (i=0; i<frame_parms->nb_antennas_tx; i++) {
- printf("Mapping UE CC_id %d, tx_ant %d, freq %u on card %d, chain %d\n",CC_id,i,downlink_frequency[CC_id][i],rf_map[CC_id].card,rf_map[CC_id].chain+i);
- free(phy_vars_ue[CC_id]->lte_ue_common_vars.txdata[i]);
- phy_vars_ue[CC_id]->lte_ue_common_vars.txdata[i] = (int32_t*) openair0_exmimo_pci[rf_map[CC_id].card].dac_head[rf_map[CC_id].chain+i];
-
- if (openair0_cfg[rf_map[CC_id].card].tx_freq[rf_map[CC_id].chain+i]) {
- printf("Error with rf_map! A channel has already been allocated!\n");
- return(-1);
- } else {
- openair0_cfg[rf_map[CC_id].card].tx_freq[rf_map[CC_id].chain+i] = downlink_frequency[CC_id][i]+uplink_frequency_offset[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].tx_gain[rf_map[CC_id].chain+i] = tx_gain[CC_id][i];
- openair0_cfg[rf_map[CC_id].card].tx_num_channels++;
- }
-
- printf("txdata[%d] @ %p\n",i,phy_vars_ue[CC_id]->lte_ue_common_vars.txdata[i]);
+
+ /*
+ if (frame_parms->frame_type == TDD) {
+ if (frame_parms->N_RB_DL == 100)
+ N_TA_offset = 624;
+ else if (frame_parms->N_RB_DL == 50)
+ N_TA_offset = 624/2;
+ else if (frame_parms->N_RB_DL == 25)
+ N_TA_offset = 624/4;
}
-
-#else
+ */
+
// replace RX signal buffers with mmaped HW versions
rxdata = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
txdata = (int32_t**)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t*) );
-
+
for (i=0; i<frame_parms->nb_antennas_rx; i++) {
- printf( "Mapping UE CC_id %d, rx_ant %d, freq %u on card %d, chain %d\n", CC_id, i, downlink_frequency[CC_id][i], rf_map[CC_id].card, rf_map[CC_id].chain+i );
- free( phy_vars_ue[CC_id]->lte_ue_common_vars.rxdata[i] );
- rxdata[i] = (int32_t*)malloc16_clear( 307200*sizeof(int32_t) );
- phy_vars_ue[CC_id]->lte_ue_common_vars.rxdata[i] = rxdata[i]; // what about the "-N_TA_offset" ? // N_TA offset for TDD
+ printf( "Mapping UE CC_id %d, rx_ant %d, freq %u on card %d, chain %d\n", CC_id, i, downlink_frequency[CC_id][i], rf_map->card, rf_map->chain+i );
+ free( phy_vars_ue[CC_id]->common_vars.rxdata[i] );
+ rxdata[i] = (int32_t*)malloc16_clear( 307200*sizeof(int32_t) );
+ phy_vars_ue[CC_id]->common_vars.rxdata[i] = rxdata[i]; // what about the "-N_TA_offset" ? // N_TA offset for TDD
+ printf("rxdata[%d] : %p\n",i,rxdata[i]);
}
-
+
for (i=0; i<frame_parms->nb_antennas_tx; i++) {
- printf( "Mapping UE CC_id %d, tx_ant %d, freq %u on card %d, chain %d\n", CC_id, i, downlink_frequency[CC_id][i], rf_map[CC_id].card, rf_map[CC_id].chain+i );
- free( phy_vars_ue[CC_id]->lte_ue_common_vars.txdata[i] );
+ printf( "Mapping UE CC_id %d, tx_ant %d, freq %u on card %d, chain %d\n", CC_id, i, downlink_frequency[CC_id][i], rf_map->card, rf_map->chain+i );
+ free( phy_vars_ue[CC_id]->common_vars.txdata[i] );
txdata[i] = (int32_t*)malloc16_clear( 307200*sizeof(int32_t) );
- phy_vars_ue[CC_id]->lte_ue_common_vars.txdata[i] = txdata[i];
+ phy_vars_ue[CC_id]->common_vars.txdata[i] = txdata[i];
+ printf("txdata[%d] : %p\n",i,txdata[i]);
}
-
- // rxdata[x] points now to the same memory region as phy_vars_ue[CC_id]->lte_ue_common_vars.rxdata[x]
- // txdata[x] points now to the same memory region as phy_vars_ue[CC_id]->lte_ue_common_vars.txdata[x]
+
+ // rxdata[x] points now to the same memory region as phy_vars_ue[CC_id]->common_vars.rxdata[x]
+ // txdata[x] points now to the same memory region as phy_vars_ue[CC_id]->common_vars.txdata[x]
// be careful when releasing memory!
// because no "release_ue_buffers"-function is available, at least rxdata and txdata memory will leak (only some bytes)
-#endif
-
+
}
return 0;
diff --git a/targets/RT/USER/rcc_if4.gtkw b/targets/RT/USER/rcc_if4.gtkw
new file mode 100644
index 0000000000000000000000000000000000000000..e099e466c1ae44ebebf7367843c80097732c9194
--- /dev/null
+++ b/targets/RT/USER/rcc_if4.gtkw
@@ -0,0 +1,161 @@
+[*]
+[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
+[*] Sat Aug 6 15:00:27 2016
+[*]
+[dumpfile] "/tmp/openair_dump_eNB.vcd"
+[dumpfile_mtime] "Sat Aug 6 14:59:21 2016"
+[dumpfile_size] 991809002
+[savefile] "/home/fourmi/openairinterface5g/targets/RT/USER/rcc_if4.gtkw"
+[timestart] 0
+[size] 1301 716
+[pos] 309 0
+*-19.793451 7382528436 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+[sst_width] 284
+[signals_width] 262
+[sst_expanded] 1
+[sst_vpaned_height] 294
+@24
+variables.trx_ts[63:0]
+variables.trx_tst[63:0]
+@28
+functions.recv_if4
+functions.send_if4
+functions.eNB_thread_rxtx0
+@24
+variables.frame_number_RX0_eNB[63:0]
+variables.subframe_number_RX0_eNB[63:0]
+variables.frame_number_TX0_eNB[63:0]
+variables.subframe_number_TX0_eNB[63:0]
+@28
+functions.phy_procedures_eNb_tx0
+functions.phy_procedures_eNb_rx_common0
+functions.phy_procedures_eNb_rx_uespec0
+functions.eNB_thread_rxtx1
+@24
+variables.frame_number_RX1_eNB[63:0]
+variables.subframe_number_RX1_eNB[63:0]
+variables.frame_number_TX1_eNB[63:0]
+variables.subframe_number_TX1_eNB[63:0]
+@29
+functions.phy_procedures_eNb_tx1
+@28
+functions.phy_procedures_eNb_rx_common1
+functions.phy_procedures_eNb_rx_uespec1
+functions.phy_enb_sfgen
+functions.phy_eNB_slot_fep
+functions.phy_enb_prach_rx
+@24
+variables.dci_info[63:0]
+variables.ue0_BO[63:0]
+@420
+variables.ue0_BSR[63:0]
+variables.ue0_timing_advance[63:0]
+@28
+functions.macxface_initiate_ra_proc
+functions.macxface_terminate_ra_proc
+functions.phy_enb_ulsch_msg3
+functions.macxface_SR_indication
+@420
+variables.ue0_SR_ENERGY[63:0]
+variables.ue0_SR_THRES[63:0]
+@28
+functions.phy_enb_ulsch_decoding0
+@24
+variables.ue0_res0[63:0]
+@420
+variables.ue0_rssi0[63:0]
+variables.ue0_MCS0[63:0]
+variables.ue0_RB0[63:0]
+@24
+variables.ue0_ROUND0[63:0]
+variables.ue0_SFN0[63:0]
+@28
+functions.phy_enb_ulsch_decoding1
+@24
+variables.ue0_res1[63:0]
+@420
+variables.ue0_rssi1[63:0]
+variables.ue0_MCS1[63:0]
+variables.ue0_RB1[63:0]
+@24
+variables.ue0_ROUND1[63:0]
+variables.ue0_SFN1[63:0]
+@28
+functions.phy_enb_ulsch_decoding2
+@24
+variables.ue0_res2[63:0]
+@420
+variables.ue0_rssi2[63:0]
+variables.ue0_MCS2[63:0]
+variables.ue0_RB2[63:0]
+@24
+variables.ue0_ROUND2[63:0]
+variables.ue0_SFN2[63:0]
+@28
+functions.phy_enb_ulsch_decoding3
+@24
+variables.ue0_res3[63:0]
+@420
+variables.ue0_rssi3[63:0]
+variables.ue0_MCS3[63:0]
+variables.ue0_RB3[63:0]
+@24
+variables.ue0_ROUND3[63:0]
+variables.ue0_SFN3[63:0]
+@28
+functions.phy_enb_ulsch_decoding4
+@420
+variables.ue0_rssi4[63:0]
+@24
+variables.ue0_res4[63:0]
+@420
+variables.ue0_MCS4[63:0]
+variables.ue0_RB4[63:0]
+@24
+variables.ue0_ROUND4[63:0]
+variables.ue0_SFN4[63:0]
+@28
+functions.phy_enb_ulsch_decoding5
+@24
+variables.ue0_res5[63:0]
+@420
+variables.ue0_rssi5[63:0]
+variables.ue0_MCS5[63:0]
+variables.ue0_RB5[63:0]
+@24
+variables.ue0_ROUND5[63:0]
+variables.ue0_SFN5[63:0]
+@28
+functions.phy_enb_ulsch_decoding6
+@24
+variables.ue0_res6[63:0]
+@420
+variables.ue0_rssi6[63:0]
+variables.ue0_MCS6[63:0]
+variables.ue0_RB6[63:0]
+@24
+variables.ue0_ROUND6[63:0]
+variables.ue0_SFN6[63:0]
+@28
+functions.phy_enb_ulsch_decoding7
+@24
+variables.ue0_res7[63:0]
+@420
+variables.ue0_rssi7[63:0]
+variables.ue0_MCS7[63:0]
+variables.ue0_RB7[63:0]
+@24
+variables.ue0_ROUND7[63:0]
+variables.ue0_SFN7[63:0]
+@28
+functions.phy_enb_prach_rx
+functions.phy_eNB_dlsch_encoding
+functions.phy_eNB_dlsch_modulation
+functions.phy_eNB_dlsch_scrambling
+functions.phy_enb_pdcch_tx
+functions.phy_enb_rs_tx
+functions.rrc_mac_config_req
+functions.rlc_data_req
+functions.udp_enb_task
+[pattern_trace] 1
+[pattern_trace] 0
diff --git a/targets/RT/USER/rcc_if5.gtkw b/targets/RT/USER/rcc_if5.gtkw
new file mode 100644
index 0000000000000000000000000000000000000000..d64a9ca0fb2e0352c5f9f7a584ad2225cd140249
--- /dev/null
+++ b/targets/RT/USER/rcc_if5.gtkw
@@ -0,0 +1,154 @@
+[*]
+[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
+[*] Sun Jul 31 13:30:42 2016
+[*]
+[dumpfile] "/tmp/openair_dump_eNB.vcd"
+[dumpfile_mtime] "Sun Jul 31 13:21:59 2016"
+[dumpfile_size] 18273240
+[savefile] "/home/fourmi/openairinterface5g/targets/RT/USER/rcc_if5.gtkw"
+[timestart] 24070893000
+[size] 1301 716
+[pos] 309 0
+*-19.793451 29026062100 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+[sst_width] 284
+[signals_width] 262
+[sst_expanded] 1
+[sst_vpaned_height] 294
+@24
+variables.trx_ts[63:0]
+variables.trx_tst[63:0]
+@28
+functions.send_if5
+functions.recv_if5
+functions.eNB_thread_rxtx0
+@24
+variables.frame_number_RX0_eNB[63:0]
+variables.subframe_number_RX0_eNB[63:0]
+variables.frame_number_TX0_eNB[63:0]
+variables.subframe_number_TX0_eNB[63:0]
+@28
+functions.eNB_thread_rxtx1
+@24
+variables.frame_number_RX1_eNB[63:0]
+variables.subframe_number_RX1_eNB[63:0]
+variables.frame_number_TX1_eNB[63:0]
+variables.subframe_number_TX1_eNB[63:0]
+@28
+functions.phy_enb_sfgen
+functions.phy_eNB_slot_fep
+functions.phy_enb_prach_rx
+@24
+variables.dci_info[63:0]
+variables.ue0_BO[63:0]
+@420
+variables.ue0_BSR[63:0]
+variables.ue0_timing_advance[63:0]
+@28
+functions.macxface_initiate_ra_proc
+functions.macxface_terminate_ra_proc
+functions.phy_enb_ulsch_msg3
+functions.macxface_SR_indication
+@420
+variables.ue0_SR_ENERGY[63:0]
+variables.ue0_SR_THRES[63:0]
+@28
+functions.phy_enb_ulsch_decoding0
+@24
+variables.ue0_res0[63:0]
+@420
+variables.ue0_rssi0[63:0]
+variables.ue0_MCS0[63:0]
+variables.ue0_RB0[63:0]
+@24
+variables.ue0_ROUND0[63:0]
+variables.ue0_SFN0[63:0]
+@28
+functions.phy_enb_ulsch_decoding1
+@24
+variables.ue0_res1[63:0]
+@420
+variables.ue0_rssi1[63:0]
+variables.ue0_MCS1[63:0]
+variables.ue0_RB1[63:0]
+@24
+variables.ue0_ROUND1[63:0]
+variables.ue0_SFN1[63:0]
+@28
+functions.phy_enb_ulsch_decoding2
+@24
+variables.ue0_res2[63:0]
+@420
+variables.ue0_rssi2[63:0]
+variables.ue0_MCS2[63:0]
+variables.ue0_RB2[63:0]
+@24
+variables.ue0_ROUND2[63:0]
+variables.ue0_SFN2[63:0]
+@28
+functions.phy_enb_ulsch_decoding3
+@24
+variables.ue0_res3[63:0]
+@420
+variables.ue0_rssi3[63:0]
+variables.ue0_MCS3[63:0]
+variables.ue0_RB3[63:0]
+@24
+variables.ue0_ROUND3[63:0]
+variables.ue0_SFN3[63:0]
+@28
+functions.phy_enb_ulsch_decoding4
+@420
+variables.ue0_rssi4[63:0]
+@24
+variables.ue0_res4[63:0]
+@420
+variables.ue0_MCS4[63:0]
+variables.ue0_RB4[63:0]
+@24
+variables.ue0_ROUND4[63:0]
+variables.ue0_SFN4[63:0]
+@28
+functions.phy_enb_ulsch_decoding5
+@24
+variables.ue0_res5[63:0]
+@420
+variables.ue0_rssi5[63:0]
+variables.ue0_MCS5[63:0]
+variables.ue0_RB5[63:0]
+@24
+variables.ue0_ROUND5[63:0]
+variables.ue0_SFN5[63:0]
+@28
+functions.phy_enb_ulsch_decoding6
+@24
+variables.ue0_res6[63:0]
+@420
+variables.ue0_rssi6[63:0]
+variables.ue0_MCS6[63:0]
+variables.ue0_RB6[63:0]
+@24
+variables.ue0_ROUND6[63:0]
+variables.ue0_SFN6[63:0]
+@28
+functions.phy_enb_ulsch_decoding7
+@24
+variables.ue0_res7[63:0]
+@420
+variables.ue0_rssi7[63:0]
+variables.ue0_MCS7[63:0]
+variables.ue0_RB7[63:0]
+@24
+variables.ue0_ROUND7[63:0]
+variables.ue0_SFN7[63:0]
+@28
+functions.phy_enb_prach_rx
+functions.phy_eNB_dlsch_encoding
+functions.phy_eNB_dlsch_modulation
+functions.phy_eNB_dlsch_scrambling
+functions.phy_enb_pdcch_tx
+functions.phy_enb_rs_tx
+functions.rrc_mac_config_req
+functions.rlc_data_req
+functions.udp_enb_task
+[pattern_trace] 1
+[pattern_trace] 0
diff --git a/targets/RT/USER/rru_if4p5_usrp.gtkw b/targets/RT/USER/rru_if4p5_usrp.gtkw
new file mode 100644
index 0000000000000000000000000000000000000000..df8de754db63657dad91a994779180c2e6dae4a8
--- /dev/null
+++ b/targets/RT/USER/rru_if4p5_usrp.gtkw
@@ -0,0 +1,160 @@
+[*]
+[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
+[*] Mon Aug 1 18:43:22 2016
+[*]
+[dumpfile] "/tmp/openair_dump_eNB.vcd"
+[dumpfile_mtime] "Mon Aug 1 18:41:49 2016"
+[dumpfile_size] 22622
+[savefile] "/home/papillon/openairinterface5g/targets/RT/USER/rru_if4p5_usrp.gtkw"
+[timestart] 0
+[size] 1301 716
+[pos] 309 0
+*-19.793451 29983948856 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+[sst_width] 284
+[signals_width] 262
+[sst_expanded] 1
+[sst_vpaned_height] 294
+@28
+functions.trx_read
+functions.trx_write
+functions.trx_write_if
+functions.send_if4
+functions.trx_read_if
+@29
+functions.recv_if4
+@24
+variables.trx_ts[63:0]
+variables.trx_tst[63:0]
+@28
+functions.eNB_thread_rxtx0
+@24
+variables.frame_number_RX0_eNB[63:0]
+variables.subframe_number_RX0_eNB[63:0]
+variables.frame_number_TX0_eNB[63:0]
+variables.subframe_number_TX0_eNB[63:0]
+@28
+functions.eNB_thread_rxtx1
+@24
+variables.frame_number_RX1_eNB[63:0]
+variables.subframe_number_RX1_eNB[63:0]
+variables.frame_number_TX1_eNB[63:0]
+variables.subframe_number_TX1_eNB[63:0]
+@28
+functions.phy_enb_sfgen
+functions.phy_eNB_slot_fep
+functions.phy_enb_prach_rx
+@24
+variables.dci_info[63:0]
+variables.ue0_BO[63:0]
+@420
+variables.ue0_BSR[63:0]
+variables.ue0_timing_advance[63:0]
+@28
+functions.macxface_initiate_ra_proc
+functions.macxface_terminate_ra_proc
+functions.phy_enb_ulsch_msg3
+functions.macxface_SR_indication
+@420
+variables.ue0_SR_ENERGY[63:0]
+variables.ue0_SR_THRES[63:0]
+@28
+functions.phy_enb_ulsch_decoding0
+@24
+variables.ue0_res0[63:0]
+@420
+variables.ue0_rssi0[63:0]
+variables.ue0_MCS0[63:0]
+variables.ue0_RB0[63:0]
+@24
+variables.ue0_ROUND0[63:0]
+variables.ue0_SFN0[63:0]
+@28
+functions.phy_enb_ulsch_decoding1
+@24
+variables.ue0_res1[63:0]
+@420
+variables.ue0_rssi1[63:0]
+variables.ue0_MCS1[63:0]
+variables.ue0_RB1[63:0]
+@24
+variables.ue0_ROUND1[63:0]
+variables.ue0_SFN1[63:0]
+@28
+functions.phy_enb_ulsch_decoding2
+@24
+variables.ue0_res2[63:0]
+@420
+variables.ue0_rssi2[63:0]
+variables.ue0_MCS2[63:0]
+variables.ue0_RB2[63:0]
+@24
+variables.ue0_ROUND2[63:0]
+variables.ue0_SFN2[63:0]
+@28
+functions.phy_enb_ulsch_decoding3
+@24
+variables.ue0_res3[63:0]
+@420
+variables.ue0_rssi3[63:0]
+variables.ue0_MCS3[63:0]
+variables.ue0_RB3[63:0]
+@24
+variables.ue0_ROUND3[63:0]
+variables.ue0_SFN3[63:0]
+@28
+functions.phy_enb_ulsch_decoding4
+@420
+variables.ue0_rssi4[63:0]
+@24
+variables.ue0_res4[63:0]
+@420
+variables.ue0_MCS4[63:0]
+variables.ue0_RB4[63:0]
+@24
+variables.ue0_ROUND4[63:0]
+variables.ue0_SFN4[63:0]
+@28
+functions.phy_enb_ulsch_decoding5
+@24
+variables.ue0_res5[63:0]
+@420
+variables.ue0_rssi5[63:0]
+variables.ue0_MCS5[63:0]
+variables.ue0_RB5[63:0]
+@24
+variables.ue0_ROUND5[63:0]
+variables.ue0_SFN5[63:0]
+@28
+functions.phy_enb_ulsch_decoding6
+@24
+variables.ue0_res6[63:0]
+@420
+variables.ue0_rssi6[63:0]
+variables.ue0_MCS6[63:0]
+variables.ue0_RB6[63:0]
+@24
+variables.ue0_ROUND6[63:0]
+variables.ue0_SFN6[63:0]
+@28
+functions.phy_enb_ulsch_decoding7
+@24
+variables.ue0_res7[63:0]
+@420
+variables.ue0_rssi7[63:0]
+variables.ue0_MCS7[63:0]
+variables.ue0_RB7[63:0]
+@24
+variables.ue0_ROUND7[63:0]
+variables.ue0_SFN7[63:0]
+@28
+functions.phy_enb_prach_rx
+functions.phy_eNB_dlsch_encoding
+functions.phy_eNB_dlsch_modulation
+functions.phy_eNB_dlsch_scrambling
+functions.phy_enb_pdcch_tx
+functions.phy_enb_rs_tx
+functions.rrc_mac_config_req
+functions.rlc_data_req
+functions.udp_enb_task
+[pattern_trace] 1
+[pattern_trace] 0
diff --git a/targets/RT/USER/rru_if5_usrp.gtkw b/targets/RT/USER/rru_if5_usrp.gtkw
new file mode 100644
index 0000000000000000000000000000000000000000..ff0c1164341af4bf3820b6d443e9352b7664408a
--- /dev/null
+++ b/targets/RT/USER/rru_if5_usrp.gtkw
@@ -0,0 +1,161 @@
+[*]
+[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
+[*] Sun Jul 31 17:45:23 2016
+[*]
+[dumpfile] "/tmp/openair_dump_eNB.vcd"
+[dumpfile_mtime] "Sun Jul 31 17:44:51 2016"
+[dumpfile_size] 26766405
+[savefile] "/home/papillon/openairinterface5g/targets/RT/USER/rru_if5_usrp.gtkw"
+[timestart] 0
+[size] 1301 716
+[pos] 309 0
+*-19.793451 29983948856 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+[sst_width] 284
+[signals_width] 262
+[sst_expanded] 1
+[sst_vpaned_height] 294
+@28
+functions.trx_read
+functions.trx_write
+functions.send_if5
+@29
+functions.trx_write_if
+@28
+functions.recv_if5
+functions.trx_read_if
+@24
+variables.trx_ts[63:0]
+variables.trx_tst[63:0]
+@28
+functions.eNB_thread_rxtx0
+@24
+variables.frame_number_RX0_eNB[63:0]
+variables.subframe_number_RX0_eNB[63:0]
+variables.frame_number_TX0_eNB[63:0]
+variables.subframe_number_TX0_eNB[63:0]
+@28
+functions.eNB_thread_rxtx1
+@24
+variables.frame_number_RX1_eNB[63:0]
+variables.subframe_number_RX1_eNB[63:0]
+variables.frame_number_TX1_eNB[63:0]
+variables.subframe_number_TX1_eNB[63:0]
+@28
+functions.phy_enb_sfgen
+functions.phy_eNB_slot_fep
+functions.phy_enb_prach_rx
+@24
+variables.dci_info[63:0]
+variables.ue0_BO[63:0]
+@420
+variables.ue0_BSR[63:0]
+variables.ue0_timing_advance[63:0]
+@28
+functions.macxface_initiate_ra_proc
+functions.macxface_terminate_ra_proc
+functions.phy_enb_ulsch_msg3
+functions.macxface_SR_indication
+@420
+variables.ue0_SR_ENERGY[63:0]
+variables.ue0_SR_THRES[63:0]
+@28
+functions.phy_enb_ulsch_decoding0
+@24
+variables.ue0_res0[63:0]
+@420
+variables.ue0_rssi0[63:0]
+variables.ue0_MCS0[63:0]
+variables.ue0_RB0[63:0]
+@24
+variables.ue0_ROUND0[63:0]
+variables.ue0_SFN0[63:0]
+@28
+functions.phy_enb_ulsch_decoding1
+@24
+variables.ue0_res1[63:0]
+@420
+variables.ue0_rssi1[63:0]
+variables.ue0_MCS1[63:0]
+variables.ue0_RB1[63:0]
+@24
+variables.ue0_ROUND1[63:0]
+variables.ue0_SFN1[63:0]
+@28
+functions.phy_enb_ulsch_decoding2
+@24
+variables.ue0_res2[63:0]
+@420
+variables.ue0_rssi2[63:0]
+variables.ue0_MCS2[63:0]
+variables.ue0_RB2[63:0]
+@24
+variables.ue0_ROUND2[63:0]
+variables.ue0_SFN2[63:0]
+@28
+functions.phy_enb_ulsch_decoding3
+@24
+variables.ue0_res3[63:0]
+@420
+variables.ue0_rssi3[63:0]
+variables.ue0_MCS3[63:0]
+variables.ue0_RB3[63:0]
+@24
+variables.ue0_ROUND3[63:0]
+variables.ue0_SFN3[63:0]
+@28
+functions.phy_enb_ulsch_decoding4
+@420
+variables.ue0_rssi4[63:0]
+@24
+variables.ue0_res4[63:0]
+@420
+variables.ue0_MCS4[63:0]
+variables.ue0_RB4[63:0]
+@24
+variables.ue0_ROUND4[63:0]
+variables.ue0_SFN4[63:0]
+@28
+functions.phy_enb_ulsch_decoding5
+@24
+variables.ue0_res5[63:0]
+@420
+variables.ue0_rssi5[63:0]
+variables.ue0_MCS5[63:0]
+variables.ue0_RB5[63:0]
+@24
+variables.ue0_ROUND5[63:0]
+variables.ue0_SFN5[63:0]
+@28
+functions.phy_enb_ulsch_decoding6
+@24
+variables.ue0_res6[63:0]
+@420
+variables.ue0_rssi6[63:0]
+variables.ue0_MCS6[63:0]
+variables.ue0_RB6[63:0]
+@24
+variables.ue0_ROUND6[63:0]
+variables.ue0_SFN6[63:0]
+@28
+functions.phy_enb_ulsch_decoding7
+@24
+variables.ue0_res7[63:0]
+@420
+variables.ue0_rssi7[63:0]
+variables.ue0_MCS7[63:0]
+variables.ue0_RB7[63:0]
+@24
+variables.ue0_ROUND7[63:0]
+variables.ue0_SFN7[63:0]
+@28
+functions.phy_enb_prach_rx
+functions.phy_eNB_dlsch_encoding
+functions.phy_eNB_dlsch_modulation
+functions.phy_eNB_dlsch_scrambling
+functions.phy_enb_pdcch_tx
+functions.phy_enb_rs_tx
+functions.rrc_mac_config_req
+functions.rlc_data_req
+functions.udp_enb_task
+[pattern_trace] 1
+[pattern_trace] 0
diff --git a/targets/RT/USER/rt_wrapper.c b/targets/RT/USER/rt_wrapper.c
index ed9eb4e79833152366c9dbc2109afd1437589b86..d80de635a6b407cf7f89b53627befab28060c5dc 100644
--- a/targets/RT/USER/rt_wrapper.c
+++ b/targets/RT/USER/rt_wrapper.c
@@ -78,8 +78,6 @@ void set_latency_target(void) {
}
-#ifndef RTAI
-
struct timespec interval, next, now, res;
clockid_t clock_id = CLOCK_MONOTONIC; //other options are CLOCK_MONOTONIC, CLOCK_REALTIME, CLOCK_PROCESS_CPUTIME_ID, CLOCK_THREAD_CPUTIME_ID
RTIME rt_get_time_ns (void)
@@ -257,12 +255,7 @@ int sched_getattr(pid_t pid,struct sched_attr *attr,unsigned int size, unsigned
#endif
-#else
-int rt_sleep_ns(RTIME x)
-{
- rt_sleep(nano2count(x));
- return(0);
-}
-#endif
+
+
diff --git a/targets/RT/USER/rt_wrapper.h b/targets/RT/USER/rt_wrapper.h
index d67632054b7ee2a14f7c555b7d509452d1851bba..ae668945fe3c526f8ea271eafe8fbf088a9272e8 100644
--- a/targets/RT/USER/rt_wrapper.h
+++ b/targets/RT/USER/rt_wrapper.h
@@ -28,7 +28,7 @@
*******************************************************************************/
/*! \file rt_wrapper.h
-* \brief provides a wrapper for the timing function for real-time opeartions depending on weather RTAI is used or not. It also implements an API for the SCHED_DEADLINE kernel scheduler.
+* \brief provides a wrapper for the timing function for real-time opeartions. It also implements an API for the SCHED_DEADLINE kernel scheduler.
* \author F. Kaltenberger and Navid Nikaein
* \date 2013
* \version 0.1
@@ -39,9 +39,8 @@
*/
-void set_latency_target(void);
-#ifndef RTAI
+#define _GNU_SOURCE
#include <time.h>
#include <errno.h>
#include <stdint.h>
@@ -52,11 +51,26 @@ void set_latency_target(void);
#include <linux/types.h>
#include <syscall.h>
#include <math.h>
+#include <sched.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <sched.h>
+#include <linux/sched.h>
+#include <signal.h>
+#include <execinfo.h>
+#include <getopt.h>
+#include <sys/sysinfo.h>
+
+#include "UTIL/LOG/log_extern.h"
+#include "msc.h"
#define RTIME long long int
#define rt_printk printf
+void set_latency_target(void);
+
RTIME rt_get_time_ns (void);
int rt_sleep_ns (RTIME x);
@@ -115,12 +129,3 @@ int sched_getattr(pid_t pid,struct sched_attr *attr,unsigned int size, unsigned
#define gettid() syscall(__NR_gettid) // for gettid
-#else
-#include <rtai_hal.h>
-#include <rtai_lxrt.h>
-#include <rtai_sem.h>
-#include <rtai_msg.h>
-
-int rt_sleep_ns(RTIME x);
-
-#endif
diff --git a/targets/RT/USER/sched_dlsch.c b/targets/RT/USER/sched_dlsch.c
deleted file mode 100644
index 48fac642a9c1b63d52425ef6b97657c2c81fc724..0000000000000000000000000000000000000000
--- a/targets/RT/USER/sched_dlsch.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/*******************************************************************************
- OpenAirInterface
- Copyright(c) 1999 - 2014 Eurecom
-
- OpenAirInterface is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
-
- OpenAirInterface is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with OpenAirInterface.The full GNU General Public License is
- included in this distribution in the file called "COPYING". If not,
- see <http://www.gnu.org/licenses/>.
-
- Contact Information
- OpenAirInterface Admin: openair_admin@eurecom.fr
- OpenAirInterface Tech : openair_tech@eurecom.fr
- OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
-
- Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
-
- *******************************************************************************/
-
-/*! \file sched_dlsch.c
-* \brief DLSCH decoding thread (RTAI)
-* \author R. Knopp, F. Kaltenberger
-* \date 2011
-* \version 0.1
-* \company Eurecom
-* \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr
-* \note
-* \warning
-*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <sched.h>
-
-#include "rt_wrapper.h"
-
-#include <sys/mman.h>
-
-#include "PHY/types.h"
-#include "PHY/defs.h"
-#include "PHY/extern.h"
-
-#include "SCHED/defs.h"
-
-#include "UTIL/LOG/vcd_signal_dumper.h"
-
-#define DEBUG_PHY
-
-/// Mutex for instance count on dlsch scheduling
-pthread_mutex_t dlsch_mutex[8];
-/// Condition variable for dlsch thread
-pthread_cond_t dlsch_cond[8];
-
-pthread_t dlsch_threads[8];
-pthread_attr_t attr_dlsch_threads;
-unsigned char dlsch_thread_indices[8];
-
-// activity indicators for harq_pid's
-int dlsch_instance_cnt[8];
-// process ids for cpu
-int dlsch_cpuid[8];
-// subframe number for each harq_pid (needed to store ack in right place for UL)
-int dlsch_subframe[8];
-
-extern int oai_exit;
-
-/*
-extern int dlsch_errors;
-extern int dlsch_received;
-extern int dlsch_errors_last;
-extern int dlsch_received_last;
-extern int dlsch_fer;
-extern int current_dlsch_cqi;
-*/
-
-/** DLSCH Decoding Thread */
-static void * dlsch_thread(void *param)
-{
-
- //unsigned long cpuid;
- unsigned char dlsch_thread_index = *((unsigned char *)param);
- unsigned int ret=0;
- uint8_t harq_pid;
-
-
-#ifdef RTAI
- RT_TASK *task;
- char task_name[8];
-#endif
-
- int eNB_id = 0, UE_id = 0, CC_id=0;
- PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[UE_id][CC_id];
-
- if ((dlsch_thread_index <0) || (dlsch_thread_index>7)) {
- LOG_E(PHY,"[SCHED][DLSCH] Illegal dlsch_thread_index %d (%p)!!!!\n",dlsch_thread_index,param);
- return 0;
- }
-
-#ifdef RTAI
- sprintf(task_name,"DLSCH%d",dlsch_thread_index);
- task = rt_task_init_schmod(nam2num(task_name), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task==NULL) {
- LOG_E(PHY,"[SCHED][DLSCH] Problem starting dlsch_thread_index %d (%s)!!!!\n",dlsch_thread_index,task_name);
- return 0;
- } else {
- LOG_I(PHY,"[SCHED][DLSCH] dlsch_thread for process %d started with id %p\n",
- dlsch_thread_index,
- task);
- }
-
-#endif
-
- mlockall(MCL_CURRENT | MCL_FUTURE);
-
- //rt_set_runnable_on_cpuid(task,1);
- //cpuid = rtai_cpuid();
-
-#ifdef HARD_RT
- rt_make_hard_real_time();
-#endif
-
- //dlsch_cpuid[dlsch_thread_index] = cpuid;
-
- while (!oai_exit) {
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_THREAD0+dlsch_thread_index,0);
-
- if (pthread_mutex_lock(&dlsch_mutex[dlsch_thread_index]) != 0) {
- LOG_E(PHY,"[SCHED][DLSCH] error locking mutex.\n");
- } else {
-
- while (dlsch_instance_cnt[dlsch_thread_index] < 0) {
- pthread_cond_wait(&dlsch_cond[dlsch_thread_index],&dlsch_mutex[dlsch_thread_index]);
- }
-
- if (pthread_mutex_unlock(&dlsch_mutex[dlsch_thread_index]) != 0) {
- LOG_E(PHY,"[SCHED][DLSCH] error unlocking mutex.\n");
- }
- }
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_THREAD0+dlsch_thread_index,1);
-
- if (oai_exit) break;
-
- LOG_I(PHY,"[SCHED][DLSCH] Frame %d: Calling dlsch_decoding with dlsch_thread_index = %d\n",phy_vars_ue->frame_rx,dlsch_thread_index);
-
-
-
- if (phy_vars_ue->frame_rx < phy_vars_ue->dlsch_errors[eNB_id]) {
- phy_vars_ue->dlsch_errors[eNB_id]=0;
- phy_vars_ue->dlsch_received[eNB_id] = 0;
- }
-
- harq_pid = dlsch_thread_index;
-
- if (phy_vars_ue->dlsch_ue[eNB_id][0]) {
-
- // rt_printk("[SCHED][DLSCH] Frame %d, slot %d, start %llu, end %llu, proc time: %llu ns\n",phy_vars_ue->frame,last_slot,time0,time1,(time1-time0));
-
- dlsch_unscrambling(&phy_vars_ue->lte_frame_parms,
- 0,
- phy_vars_ue->dlsch_ue[eNB_id][0],
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->G,
- phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->llr[0],
- 0,
- dlsch_subframe[dlsch_thread_index]<<1);
-
- LOG_I(PHY,"[UE %d] PDSCH Calling dlsch_decoding for subframe %d, harq_pid %d, G%d\n", phy_vars_ue->Mod_id,dlsch_subframe[dlsch_thread_index], harq_pid,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->G);
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DECODING0+dlsch_thread_index,1);
- ret = dlsch_decoding(phy_vars_ue,
- phy_vars_ue->lte_ue_pdsch_vars[eNB_id]->llr[0],
- &phy_vars_ue->lte_frame_parms,
- phy_vars_ue->dlsch_ue[eNB_id][0],
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid],
- dlsch_subframe[dlsch_thread_index],
- harq_pid,
- 1, // is_crnti
- 0); // llr8_flag
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_DECODING0+dlsch_thread_index,0);
-
- LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d: PDSCH/DLSCH decoding iter %d (mcs %d, rv %d, TBS %d)\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,harq_pid,
- phy_vars_ue->frame_rx,dlsch_subframe[dlsch_thread_index],ret,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS);
-
-
- if (ret == (1+MAX_TURBO_ITERATIONS)) {
- phy_vars_ue->dlsch_errors[eNB_id]++;
-
-#ifdef DEBUG_PHY
- LOG_I(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d DLSCH in error (rv %d,mcs %d)\n",
- phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- harq_pid,phy_vars_ue->frame_rx,dlsch_subframe[dlsch_thread_index],
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs);
-#endif
- } else {
- LOG_I(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d: Received DLSCH (rv %d,mcs %d)\n",
- phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- harq_pid,phy_vars_ue->frame_rx,dlsch_subframe[dlsch_thread_index],
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs);
-
-#ifdef OPENAIR2
- mac_xface->ue_send_sdu(phy_vars_ue->Mod_id,
- 0, // CC_id
- phy_vars_ue->frame_rx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->b,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS>>3,
- eNB_id);
-#endif
- phy_vars_ue->total_TBS[eNB_id] = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS + phy_vars_ue->total_TBS[eNB_id];
- phy_vars_ue->total_received_bits[eNB_id] = phy_vars_ue->total_received_bits[eNB_id] + phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS;
- }
- }
-
- // this is done in main thread
- /*
- if (phy_vars_ue->frame % 100 == 0) {
- if ((phy_vars_ue->dlsch_received[eNB_id] - phy_vars_ue->dlsch_received_last[eNB_id]) != 0)
- phy_vars_ue->dlsch_fer[eNB_id] = (100*(phy_vars_ue->dlsch_errors[eNB_id] - phy_vars_ue->dlsch_errors_last[eNB_id]))/(phy_vars_ue->dlsch_received[eNB_id] - phy_vars_ue->dlsch_received_last[eNB_id]);
- phy_vars_ue->dlsch_errors_last[eNB_id] = phy_vars_ue->dlsch_errors[eNB_id];
- phy_vars_ue->dlsch_received_last[eNB_id] = phy_vars_ue->dlsch_received[eNB_id];
- }
- */
-
-
-#ifdef DEBUG_PHY
-
- if (phy_vars_ue->dlsch_ue[eNB_id][0]) {
- LOG_I(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d: PDSCH/DLSCH decoding iter %d (mcs %d, rv %d, TBS %d)\n",
- phy_vars_ue->Mod_id,
- phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,harq_pid,
- phy_vars_ue->frame_rx,dlsch_subframe[dlsch_thread_index],ret,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
- phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS);
-
- if (phy_vars_ue->frame_rx%100==0) {
- LOG_D(PHY,"[UE %d][PDSCH %x] Frame %d subframe %d dlsch_errors %d, dlsch_received %d, dlsch_fer %d, current_dlsch_cqi %d\n",
- phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
- phy_vars_ue->frame_rx,dlsch_subframe[dlsch_thread_index],
- phy_vars_ue->dlsch_errors[eNB_id],
- phy_vars_ue->dlsch_received[eNB_id],
- phy_vars_ue->dlsch_fer[eNB_id],
- phy_vars_ue->PHY_measurements.wideband_cqi_tot[eNB_id]);
- }
- } else {
- LOG_I( PHY,"[UE %d][PDSCH ?/%d] Frame %d subframe %d: PDSCH/DLSCH decoding iter %d (phy_vars_ue->dlsch_ue[eNB_id][0] == 0)\n",
- phy_vars_ue->Mod_id,
- harq_pid,
- phy_vars_ue->frame_rx, dlsch_subframe[dlsch_thread_index], ret );
- }
-
-#endif
-
- if (pthread_mutex_lock(&dlsch_mutex[dlsch_thread_index]) != 0) {
- msg("[openair][SCHED][DLSCH] error locking mutex.\n");
- } else {
- dlsch_instance_cnt[dlsch_thread_index]--;
-
- if (pthread_mutex_unlock(&dlsch_mutex[dlsch_thread_index]) != 0) {
- msg("[openair][SCHED][DLSCH] error unlocking mutex.\n");
- }
- }
-
- }
-
-#ifdef HARD_RT
- rt_make_soft_real_time();
-#endif
-
- msg("[openair][SCHED][DLSCH] DLSCH thread %d exiting\n",dlsch_thread_index);
-
- return 0;
-}
-
-int init_dlsch_threads(void)
-{
-
- int error_code;
- struct sched_param p;
- unsigned char dlsch_thread_index;
-
- pthread_attr_init (&attr_dlsch_threads);
- pthread_attr_setstacksize(&attr_dlsch_threads,OPENAIR_THREAD_STACK_SIZE);
- //attr_dlsch_threads.priority = 1;
-
- p.sched_priority = OPENAIR_THREAD_PRIORITY;
- pthread_attr_setschedparam (&attr_dlsch_threads, &p);
-#ifndef RTAI_ISNT_POSIX
- pthread_attr_setschedpolicy (&attr_dlsch_threads, SCHED_FIFO);
-#endif
-
- for(dlsch_thread_index=0; dlsch_thread_index<8; dlsch_thread_index++) {
-
- pthread_mutex_init(&dlsch_mutex[dlsch_thread_index],NULL);
- pthread_cond_init(&dlsch_cond[dlsch_thread_index],NULL);
-
- dlsch_instance_cnt[dlsch_thread_index] = -1;
- dlsch_thread_indices[dlsch_thread_index] = dlsch_thread_index;
- rt_printk("[openair][SCHED][DLSCH][INIT] Allocating DLSCH thread for dlsch_thread_index %d (%p)\n",dlsch_thread_index,&dlsch_thread_indices[dlsch_thread_index]);
- error_code = pthread_create(&dlsch_threads[dlsch_thread_index],
- &attr_dlsch_threads,
- dlsch_thread,
- (void *)&dlsch_thread_indices[dlsch_thread_index]);
-
- if (error_code!= 0) {
- rt_printk("[openair][SCHED][DLSCH][INIT] Could not allocate dlsch_thread %d, error %d\n",dlsch_thread_index,error_code);
- return(error_code);
- } else {
- rt_printk("[openair][SCHED][DLSCH][INIT] Allocate dlsch_thread %d successful\n",dlsch_thread_index);
- }
- }
-
- return(0);
-}
-
-void cleanup_dlsch_threads(void)
-{
-
- unsigned char dlsch_thread_index;
-
- for(dlsch_thread_index=0; dlsch_thread_index<8; dlsch_thread_index++) {
- // pthread_exit(&dlsch_threads[dlsch_thread_index]);
- rt_printk("[openair][SCHED][DLSCH] Scheduling dlsch_thread %d to exit\n",dlsch_thread_index);
-
- dlsch_instance_cnt[dlsch_thread_index] = 0;
-
- if (pthread_cond_signal(&dlsch_cond[dlsch_thread_index]) != 0)
- rt_printk("[openair][SCHED][DLSCH] ERROR pthread_cond_signal\n");
- else
- rt_printk("[openair][SCHED][DLSCH] Signalled dlsch_thread %d to exit\n",dlsch_thread_index);
-
- rt_printk("[openair][SCHED][DLSCH] Exiting ...\n");
- pthread_cond_destroy(&dlsch_cond[dlsch_thread_index]);
- pthread_mutex_destroy(&dlsch_mutex[dlsch_thread_index]);
- }
-}
diff --git a/targets/RT/USER/sched_rx_pdsch.c b/targets/RT/USER/sched_rx_pdsch.c
deleted file mode 100644
index e792fe737d936c2fb21f981cc52be3d957a67c86..0000000000000000000000000000000000000000
--- a/targets/RT/USER/sched_rx_pdsch.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*******************************************************************************
- OpenAirInterface
- Copyright(c) 1999 - 2014 Eurecom
-
- OpenAirInterface is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
-
- OpenAirInterface is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with OpenAirInterface.The full GNU General Public License is
- included in this distribution in the file called "COPYING". If not,
- see <http://www.gnu.org/licenses/>.
-
- Contact Information
- OpenAirInterface Admin: openair_admin@eurecom.fr
- OpenAirInterface Tech : openair_tech@eurecom.fr
- OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
-
- Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
-
- *******************************************************************************/
-
-/*! \file sched_dlsch.c
-* \brief DLSCH decoding thread (RTAI)
-* \author R. Knopp, F. Kaltenberger
-* \date 2011
-* \version 0.1
-* \company Eurecom
-* \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr
-* \note
-* \warning
-*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <sched.h>
-
-#include "rt_wrapper.h"
-
-#include <sys/mman.h>
-
-#include "PHY/types.h"
-#include "PHY/defs.h"
-#include "PHY/extern.h"
-#include "SCHED/defs.h"
-#include "SCHED/extern.h"
-
-#include "UTIL/LOG/vcd_signal_dumper.h"
-
-RTIME time0,time1;
-
-#define DEBUG_PHY
-
-/// Mutex for instance count on rx_pdsch scheduling
-pthread_mutex_t rx_pdsch_mutex;
-/// Condition variable for rx_pdsch thread
-pthread_cond_t rx_pdsch_cond;
-
-pthread_t rx_pdsch_thread_var;
-pthread_attr_t attr_rx_pdsch_thread;
-
-// activity indicators for harq_pid's
-int rx_pdsch_instance_cnt;
-// process ids for cpu
-int rx_pdsch_cpuid;
-// subframe number for each harq_pid (needed to store ack in right place for UL)
-int rx_pdsch_slot;
-
-extern int oai_exit;
-extern pthread_mutex_t dlsch_mutex[8];
-extern int dlsch_instance_cnt[8];
-extern int dlsch_subframe[8];
-extern pthread_cond_t dlsch_cond[8];
-
-/** RX_PDSCH Decoding Thread */
-static void * rx_pdsch_thread(void *param)
-{
-
- //unsigned long cpuid;
- uint8_t dlsch_thread_index = 0;
- uint8_t pilot2,harq_pid,subframe;
- // uint8_t last_slot;
-
- uint8_t dual_stream_UE = 0;
- uint8_t i_mod = 0;
-
-
-#ifdef RTAI
- RT_TASK *task;
-#endif
-
- int m,eNB_id = 0;
- int eNB_id_i = 1;
- PHY_VARS_UE *UE = PHY_vars_UE_g[0][0];
-
-#ifdef RTAI
- task = rt_task_init_schmod(nam2num("RX_PDSCH_THREAD"), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task==NULL) {
- LOG_E(PHY,"[SCHED][RX_PDSCH] Problem starting rx_pdsch thread!!!!\n");
- return 0;
- } else {
- LOG_I(PHY,"[SCHED][RX_PDSCH] rx_pdsch_thread started for with id %p\n",task);
- }
-
-#endif
-
- mlockall(MCL_CURRENT | MCL_FUTURE);
-
- //rt_set_runnable_on_cpuid(task,1);
- //cpuid = rtai_cpuid();
-
-#ifdef HARD_RT
- rt_make_hard_real_time();
-#endif
-
- if (UE->lte_frame_parms.Ncp == NORMAL) { // normal prefix
- pilot2 = 7;
- } else { // extended prefix
- pilot2 = 6;
- }
-
-
- while (!oai_exit) {
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_THREAD, 0);
-
- if (pthread_mutex_lock(&rx_pdsch_mutex) != 0) {
- LOG_E(PHY,"[SCHED][RX_PDSCH] error locking mutex.\n");
- } else {
- while (rx_pdsch_instance_cnt < 0) {
- pthread_cond_wait(&rx_pdsch_cond,&rx_pdsch_mutex);
- }
-
- if (pthread_mutex_unlock(&rx_pdsch_mutex) != 0) {
- LOG_E(PHY,"[SCHED][RX_PDSCH] error unlocking mutex.\n");
- }
- }
-
- VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_THREAD, 1);
-
- // last_slot = rx_pdsch_slot;
- subframe = UE->slot_rx>>1;
- // Important! assumption that PDCCH procedure of next SF is not called yet
- harq_pid = UE->dlsch_ue[eNB_id][0]->current_harq_pid;
- UE->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->G = get_G(&UE->lte_frame_parms,
- UE->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->nb_rb,
- UE->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rb_alloc_even,
- get_Qm(UE->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs),
- UE->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->Nl,
- UE->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
- UE->frame_rx,subframe);
-
- if ((UE->transmission_mode[eNB_id] == 5) &&
- (UE->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->dl_power_off==0) &&
- (openair_daq_vars.use_ia_receiver > 0)) {
- dual_stream_UE = 1;
- eNB_id_i = UE->n_connected_eNB;
-
- if (openair_daq_vars.use_ia_receiver == 2) {
- i_mod = get_Qm(((UE->frame_rx%1024)/3)%28);
- } else {
- i_mod = get_Qm(UE->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs);
- }
- } else {
- dual_stream_UE = 0;
- eNB_id_i = eNB_id+1;
- i_mod = 0;
- }
-
- if (oai_exit) break;
-
- LOG_D(PHY,"[SCHED][RX_PDSCH] Frame %d, slot %d: Calling rx_pdsch_decoding with harq_pid %d\n",UE->frame_rx,UE->slot_rx,harq_pid);
-
-
- // Check if we are in even or odd slot
- if (UE->slot_rx%2) { // odd slots
-
- // measure time
- //time0 = rt_get_time_ns();
- // rt_printk("[SCHED][RX_PDSCH][before rx_pdsch] Frame %d, slot %d, time %llu\n",UE->frame,last_slot,rt_get_time_ns());
- for (m=pilot2; m<UE->lte_frame_parms.symbols_per_tti; m++) {
-
- rx_pdsch(UE,
- PDSCH,
- eNB_id,
- eNB_id_i,
- subframe,
- m,
- 0,
- dual_stream_UE,
- i_mod,
- harq_pid);
-
- }
-
- // time1 = rt_get_time_ns();
- // rt_printk("[SCHED][RX_PDSCH] Frame %d, slot %d, start %llu, end %llu, proc time: %llu ns\n",UE->frame_rx,last_slot,time0,time1,(time1-time0));
-
- dlsch_thread_index = harq_pid;
-
- if (pthread_mutex_lock (&dlsch_mutex[dlsch_thread_index]) != 0) { // Signal MAC_PHY Scheduler
- LOG_E(PHY,"[UE %d] ERROR pthread_mutex_lock\n",UE->Mod_id); // lock before accessing shared resource
- // VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- //return(-1);
- }
-
- dlsch_instance_cnt[dlsch_thread_index]++;
- dlsch_subframe[dlsch_thread_index] = subframe;
- pthread_mutex_unlock (&dlsch_mutex[dlsch_thread_index]);
-
- if (dlsch_instance_cnt[dlsch_thread_index] == 0) {
- if (pthread_cond_signal(&dlsch_cond[dlsch_thread_index]) != 0) {
- LOG_E(PHY,"[UE %d] ERROR pthread_cond_signal for dlsch_cond[%d]\n",UE->Mod_id,dlsch_thread_index);
- // VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- //return(-1);
- }
- } else {
- LOG_W(PHY,"[UE %d] DLSCH thread for dlsch_thread_index %d busy!!!\n",UE->Mod_id,dlsch_thread_index);
- // VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT);
- //return(-1);
- }
-
- } else { // even slots
-
- for (m=UE->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols; m<pilot2; m++) {
-
- rx_pdsch(UE,
- PDSCH,
- eNB_id,
- eNB_id_i,
- subframe,
- m,
- (m==UE->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols)?1:0, // first_symbol_flag
- dual_stream_UE,
- i_mod,
- harq_pid);
- }
- }
-
-
- if (pthread_mutex_lock(&rx_pdsch_mutex) != 0) {
- msg("[openair][SCHED][RX_PDSCH] error locking mutex.\n");
- } else {
- rx_pdsch_instance_cnt--;
-
- if (pthread_mutex_unlock(&rx_pdsch_mutex) != 0) {
- msg("[openair][SCHED][RX_PDSCH] error unlocking mutex.\n");
- }
- }
-
- }
-
-#ifdef HARD_RT
- rt_make_soft_real_time();
-#endif
-
- LOG_D(PHY,"[openair][SCHED][RX_PDSCH] RX_PDSCH thread exiting\n");
-
- return 0;
-}
-
-int init_rx_pdsch_thread(void)
-{
-
- int error_code;
- struct sched_param p;
-
- pthread_mutex_init(&rx_pdsch_mutex,NULL);
-
- pthread_cond_init(&rx_pdsch_cond,NULL);
-
- pthread_attr_init (&attr_rx_pdsch_thread);
- pthread_attr_setstacksize(&attr_rx_pdsch_thread,OPENAIR_THREAD_STACK_SIZE);
-
- //attr_rx_pdsch_thread.priority = 1;
-
- p.sched_priority = OPENAIR_THREAD_PRIORITY;
- pthread_attr_setschedparam (&attr_rx_pdsch_thread, &p);
-#ifndef RTAI_ISNT_POSIX
- pthread_attr_setschedpolicy (&attr_rx_pdsch_thread, SCHED_FIFO);
-#endif
-
- rx_pdsch_instance_cnt = -1;
- rt_printk("[openair][SCHED][RX_PDSCH][INIT] Allocating RX_PDSCH thread\n");
- error_code = pthread_create(&rx_pdsch_thread_var,
- &attr_rx_pdsch_thread,
- rx_pdsch_thread,
- 0);
-
- if (error_code!= 0) {
- rt_printk("[openair][SCHED][RX_PDSCH][INIT] Could not allocate rx_pdsch_thread, error %d\n",error_code);
- return(error_code);
- } else {
- rt_printk("[openair][SCHED][RX_PDSCH][INIT] Allocate rx_pdsch_thread successful\n");
- return(0);
- }
-
-}
-
-void cleanup_rx_pdsch_thread(void)
-{
-
- rt_printk("[openair][SCHED][RX_PDSCH] Scheduling rx_pdsch_thread to exit\n");
-
- rx_pdsch_instance_cnt = 0;
-
- if (pthread_cond_signal(&rx_pdsch_cond) != 0)
- rt_printk("[openair][SCHED][RX_PDSCH] ERROR pthread_cond_signal\n");
- else
- rt_printk("[openair][SCHED][RX_PDSCH] Signalled rx_pdsch_thread to exit\n");
-
- rt_printk("[openair][SCHED][RX_PDSCH] Exiting ...\n");
- pthread_cond_destroy(&rx_pdsch_cond);
- pthread_mutex_destroy(&rx_pdsch_mutex);
-}
diff --git a/targets/RT/USER/sched_ulsch.c b/targets/RT/USER/sched_ulsch.c
deleted file mode 100644
index 3ab0c312f5b5c04ddfece7694aab2aebdaca88b7..0000000000000000000000000000000000000000
--- a/targets/RT/USER/sched_ulsch.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*******************************************************************************
- OpenAirInterface
- Copyright(c) 1999 - 2014 Eurecom
-
- OpenAirInterface is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
-
- OpenAirInterface is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with OpenAirInterface.The full GNU General Public License is
- included in this distribution in the file called "COPYING". If not,
- see <http://www.gnu.org/licenses/>.
-
- Contact Information
- OpenAirInterface Admin: openair_admin@eurecom.fr
- OpenAirInterface Tech : openair_tech@eurecom.fr
- OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
-
- Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
-
- *******************************************************************************/
-
-/*! \file sched_ulsch.c
-* \brief ULSCH decoding thread (RTAI)
-* \author R. Knopp, F. Kaltenberger
-* \date 2011
-* \version 0.1
-* \company Eurecom
-* \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr
-* \note
-* \warning
-*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <sched.h>
-
-#include "rt_wrapper.h"
-
-#include <sys/mman.h>
-
-#include "PHY/types.h"
-#include "PHY/defs.h"
-#include "PHY/extern.h"
-
-#include "SCHED/defs.h"
-
-#include "MAC_INTERFACE/extern.h"
-
-#ifdef CBMIMO1
-#include "ARCH/CBMIMO1/DEVICE_DRIVER/cbmimo1_device.h"
-#include "ARCH/CBMIMO1/DEVICE_DRIVER/extern.h"
-#include "ARCH/CBMIMO1/DEVICE_DRIVER/defs.h"
-#endif // CBMIMO1
-
-
-
-#define DEBUG_PHY
-
-/// Mutex for instance count on ulsch scheduling
-pthread_mutex_t ulsch_mutex[NUMBER_OF_UE_MAX];
-/// Condition variable for ulsch thread
-pthread_cond_t ulsch_cond[NUMBER_OF_UE_MAX];
-
-pthread_t ulsch_threads[NUMBER_OF_UE_MAX];
-pthread_attr_t attr_ulsch_threads;
-
-// activity indicators for harq_pid's
-int ulsch_instance_cnt[NUMBER_OF_UE_MAX];
-// process ids for cpu
-int ulsch_cpuid[NUMBER_OF_UE_MAX];
-// subframe number for each harq_pid (needed to store ack in right place for UL)
-int ulsch_subframe[NUMBER_OF_UE_MAX];
-
-extern int oai_exit;
-
-/*
-extern int ulsch_errors;
-extern int ulsch_received;
-extern int ulsch_errors_last;
-extern int ulsch_received_last;
-extern int ulsch_fer;
-extern int current_ulsch_cqi;
-*/
-
-/** ULSCH Decoding Thread */
-static void * ulsch_thread(void *param)
-{
-
- //unsigned long cpuid;
- unsigned int ulsch_thread_index = (unsigned int)param;
-
- RTIME time_in,time_out;
-#ifdef RTAI
- RT_TASK *task;
- char ulsch_thread_name[64];
-#endif
-
- int eNB_id = 0, UE_id = 0;
- PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[eNB_id];
-
- if ((ulsch_thread_index <0) || (ulsch_thread_index>NUMBER_OF_UE_MAX)) {
- LOG_E(PHY,"[SCHED][ULSCH] Illegal ulsch_thread_index %d!!!!\n",ulsch_thread_index);
- return 0;
- }
-
-#ifdef RTAI
- sprintf(ulsch_thread_name,"ULSCH_THREAD%d",ulsch_thread_index);
-
- LOG_I(PHY,"[SCHED][ULSCH] starting ulsch_thread %s for process %d\n",
- ulsch_thread_name,
- ulsch_thread_index);
-
- task = rt_task_init_schmod(nam2num(ulsch_thread_name), 0, 0, 0, SCHED_FIFO, 0xF);
-
- if (task==NULL) {
- LOG_E(PHY,"[SCHED][ULSCH] Problem starting ulsch_thread_index %d!!!!\n",ulsch_thread_index);
- return 0;
- } else {
- LOG_I(PHY,"[SCHED][ULSCH] ulsch_thread for process %d started with id %p\n",
- ulsch_thread_index,
- task);
- }
-
-#endif
-
- mlockall(MCL_CURRENT | MCL_FUTURE);
-
- //rt_set_runnable_on_cpuid(task,1);
- //cpuid = rtai_cpuid();
-
-#ifdef HARD_RT
- rt_make_hard_real_time();
-#endif
-
- //ulsch_cpuid[ulsch_thread_index] = cpuid;
-
- while (!oai_exit) {
-
- if (pthread_mutex_lock(&ulsch_mutex[ulsch_thread_index]) != 0) {
- LOG_E(PHY,"[SCHED][ULSCH] error locking mutex.\n");
- } else {
-
- while (ulsch_instance_cnt[ulsch_thread_index] < 0) {
- pthread_cond_wait(&ulsch_cond[ulsch_thread_index],&ulsch_mutex[ulsch_thread_index]);
- }
-
- if (pthread_mutex_unlock(&ulsch_mutex[ulsch_thread_index]) != 0) {
- LOG_E(PHY,"[SCHED][ULSCH] error unlocking mutex.\n");
- }
- }
-
- if (oai_exit) break;
-
- LOG_D(PHY,"[SCHED][ULSCH] Frame %d: Calling ulsch_decoding with ulsch_thread_index = %d\n",phy_vars_eNB->proc[0].frame_tx,ulsch_thread_index);
-
- time_in = rt_get_time_ns();
-
- ulsch_decoding_procedures(ulsch_subframe[ulsch_thread_index]<<1,ulsch_thread_index,phy_vars_eNB,0);
-
- time_out = rt_get_time_ns();
-
- if (pthread_mutex_lock(&ulsch_mutex[ulsch_thread_index]) != 0) {
- msg("[openair][SCHED][ULSCH] error locking mutex.\n");
- } else {
- ulsch_instance_cnt[ulsch_thread_index]--;
-
- if (pthread_mutex_unlock(&ulsch_mutex[ulsch_thread_index]) != 0) {
- msg("[openair][SCHED][ULSCH] error unlocking mutex.\n");
- }
- }
- }
-
-#ifdef HARD_RT
- rt_make_soft_real_time();
-#endif
-
- msg("[openair][SCHED][ULSCH] ULSCH thread %d exiting\n",ulsch_thread_index);
-
- return 0;
-}
-
-int init_ulsch_threads(void)
-{
-
- int error_code, return_code=0;
- struct sched_param p;
- int ulsch_thread_index;
-
- // later loop on all harq_pids, do 0 for now
- for (ulsch_thread_index=0; ulsch_thread_index<NUMBER_OF_UE_MAX; ulsch_thread_index++) {
-
- pthread_mutex_init(&ulsch_mutex[ulsch_thread_index],NULL);
-
- pthread_cond_init(&ulsch_cond[ulsch_thread_index],NULL);
-
- pthread_attr_init (&attr_ulsch_threads);
- pthread_attr_setstacksize(&attr_ulsch_threads,OPENAIR_THREAD_STACK_SIZE);
-
- //attr_ulsch_threads.priority = 1;
-
- p.sched_priority = OPENAIR_THREAD_PRIORITY;
- pthread_attr_setschedparam (&attr_ulsch_threads, &p);
-#ifndef RTAI_ISNT_POSIX
- pthread_attr_setschedpolicy (&attr_ulsch_threads, SCHED_FIFO);
-#endif
-
- ulsch_instance_cnt[ulsch_thread_index] = -1;
- rt_printk("[openair][SCHED][ULSCH][INIT] Allocating ULSCH thread for ulsch_thread_index %d\n",ulsch_thread_index);
- error_code = pthread_create(&ulsch_threads[ulsch_thread_index],
- &attr_ulsch_threads,
- ulsch_thread,
- (void *)ulsch_thread_index);
-
- if (error_code!= 0) {
- rt_printk("[openair][SCHED][ULSCH][INIT] Could not allocate ulsch_thread %d, error %d\n",ulsch_thread_index,error_code);
- return_code+=error_code;
- //return(error_code);
- } else {
- rt_printk("[openair][SCHED][ULSCH][INIT] Allocate ulsch_thread %d successful\n",ulsch_thread_index);
- //return(0);
- }
- }
-
- return(return_code);
-}
-
-void cleanup_ulsch_threads(void)
-{
-
- int ulsch_thread_index;
-
- for (ulsch_thread_index=0; ulsch_thread_index<NUMBER_OF_UE_MAX; ulsch_thread_index++) {
-
- // pthread_exit(&ulsch_threads[ulsch_thread_index]);
- rt_printk("[openair][SCHED][ULSCH] Scheduling ulsch_thread %d to exit\n",ulsch_thread_index);
-
- ulsch_instance_cnt[ulsch_thread_index] = 0;
-
- if (pthread_cond_signal(&ulsch_cond[ulsch_thread_index]) != 0)
- rt_printk("[openair][SCHED][ULSCH] ERROR pthread_cond_signal\n");
- else
- rt_printk("[openair][SCHED][ULSCH] Signalled ulsch_thread %d to exit\n",ulsch_thread_index);
-
- rt_printk("[openair][SCHED][ULSCH] Exiting ...\n");
- pthread_cond_destroy(&ulsch_cond[ulsch_thread_index]);
- pthread_mutex_destroy(&ulsch_mutex[ulsch_thread_index]);
- }
-}
diff --git a/targets/RT/USER/ue_usrp.gtkw b/targets/RT/USER/ue_usrp.gtkw
index 81940b564362944ca250a9c66d54866861c5290a..becc47ea0bdec8b408734713c12a8e190ce381c6 100644
--- a/targets/RT/USER/ue_usrp.gtkw
+++ b/targets/RT/USER/ue_usrp.gtkw
@@ -1,12 +1,12 @@
[*]
[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
-[*] Sun Mar 20 18:27:06 2016
+[*] Sun Jul 17 20:46:59 2016
[*]
[dumpfile] "/tmp/openair_dump_UE.vcd"
-[dumpfile_mtime] "Sun Mar 20 18:14:17 2016"
-[dumpfile_size] 92262400
-[savefile] "/home/papillon/openairinterface5g/targets/RT/USER/ue_usrp.gtkw"
-[timestart] 30032830000
+[dumpfile_mtime] "Sun Jul 17 20:46:29 2016"
+[dumpfile_size] 10932224
+[savefile] "/home/fourmi/openairinterface5g/targets/RT/USER/ue_usrp.gtkw"
+[timestart] 11696930000
[size] 1215 640
[pos] 105 102
*-22.292629 30041590000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
@@ -19,22 +19,25 @@ variables.hw_subframe[63:0]
@28
functions.trx_read
functions.trx_write
+functions.ue_thread_synch
+functions.ue_thread_rxtx0
@24
-variables.subframe_number_RX_UE[63:0]
-variables.subframe_number_TX_UE[63:0]
+variables.subframe_RX0_UE[63:0]
+variables.subframe_TX0_UE[63:0]
+variables.frame_number_RX0_UE[63:0]
+variables.frame_number_TX0_UE[63:0]
@28
-functions.ue_thread_rx
-functions.ue_thread_tx
-@420
-variables.ue_inst_cnt_rx[63:0]
-variables.ue_inst_cnt_tx[63:0]
+functions.ue_thread_rxtx1
+@24
+variables.subframe_RX1_UE[63:0]
+variables.subframe_TX1_UE[63:0]
+@25
+variables.frame_number_RX1_UE[63:0]
+@24
+variables.frame_number_TX1_UE[63:0]
@28
functions.phy_procedures_ue_rx
functions.phy_procedures_ue_tx
-@24
-variables.frame_number_RX_UE[63:0]
-variables.frame_number_TX_UE[63:0]
-@28
functions.ue_slot_fep
functions.lte_ue_measurement_procedures
functions.ue_rrc_measurements
diff --git a/targets/SIMU/USER/channel_sim.c b/targets/SIMU/USER/channel_sim.c
index 187f1109c0fb8fad67259bf2a69e871ebb3447b6..c4df766532048c99aec8d075cb63711c6a572d89 100644
--- a/targets/SIMU/USER/channel_sim.c
+++ b/targets/SIMU/USER/channel_sim.c
@@ -76,16 +76,21 @@ int first_rbUL ;
extern Signal_buffers_t *signal_buffers_g;
-
-void do_DL_sig(double **r_re0,double **r_im0,
- double **r_re,double **r_im,
- double **s_re,double **s_im,
- channel_desc_t *eNB2UE[NUMBER_OF_eNB_MAX][NUMBER_OF_UE_MAX][MAX_NUM_CCs],
- node_desc_t *enb_data[NUMBER_OF_eNB_MAX],
- node_desc_t *ue_data[NUMBER_OF_UE_MAX],
- uint16_t next_slot,uint8_t abstraction_flag,LTE_DL_FRAME_PARMS *frame_parms,
- uint8_t UE_id,
- int CC_id)
+double r_re_DL[NUMBER_OF_UE_MAX][2][30720];
+double r_im_DL[NUMBER_OF_UE_MAX][2][30720];
+double r_re_UL[NUMBER_OF_eNB_MAX][2][30720];
+double r_im_UL[NUMBER_OF_eNB_MAX][2][30720];
+int eNB_output_mask[NUMBER_OF_UE_MAX];
+int UE_output_mask[NUMBER_OF_eNB_MAX];
+pthread_mutex_t eNB_output_mutex[NUMBER_OF_UE_MAX];
+pthread_mutex_t UE_output_mutex[NUMBER_OF_eNB_MAX];
+
+void do_DL_sig(channel_desc_t *eNB2UE[NUMBER_OF_eNB_MAX][NUMBER_OF_UE_MAX][MAX_NUM_CCs],
+ node_desc_t *enb_data[NUMBER_OF_eNB_MAX],
+ node_desc_t *ue_data[NUMBER_OF_UE_MAX],
+ uint16_t subframe,uint8_t abstraction_flag,LTE_DL_FRAME_PARMS *frame_parms,
+ uint8_t UE_id,
+ int CC_id)
{
int32_t att_eNB_id=-1;
@@ -96,19 +101,37 @@ void do_DL_sig(double **r_re0,double **r_im0,
double rx_pwr;
int32_t rx_pwr2;
uint32_t i,aa;
- uint32_t slot_offset,slot_offset_meas = 0;
+ uint32_t sf_offset;
double min_path_loss=-200;
uint8_t hold_channel=0;
- // uint8_t aatx,aarx;
uint8_t nb_antennas_rx = eNB2UE[0][0][CC_id]->nb_rx; // number of rx antennas at UE
uint8_t nb_antennas_tx = eNB2UE[0][0][CC_id]->nb_tx; // number of tx antennas at eNB
- //LTE_DL_FRAME_PARMS *fp;
- // int subframe_sched = ((next_slot>>1) == 0) ? 9 : ((next_slot>>1)-1);
-
-
- if (next_slot==0)
+ double s_re0[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double s_re1[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double *s_re[2];
+ double s_im0[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double s_im1[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double *s_im[2];
+ double r_re00[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double r_re01[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double *r_re0[2];
+ double r_im00[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double r_im01[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double *r_im0[2];
+
+ s_re[0] = s_re0;
+ s_im[0] = s_im0;
+ s_re[1] = s_re1;
+ s_im[1] = s_im1;
+
+ r_re0[0] = r_re00;
+ r_im0[0] = r_im00;
+ r_re0[1] = r_re01;
+ r_im0[1] = r_im01;
+
+ if (subframe==0)
hold_channel = 0;
else
hold_channel = 1;
@@ -130,7 +153,7 @@ void do_DL_sig(double **r_re0,double **r_im0,
// find out which eNB the UE is attached to
for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++) {
- if (find_ue(PHY_vars_UE_g[UE_id][CC_id]->lte_ue_pdcch_vars[0]->crnti,PHY_vars_eNB_g[eNB_id][CC_id])>=0) {
+ if (find_ue(PHY_vars_UE_g[UE_id][CC_id]->pdcch_vars[0]->crnti,PHY_vars_eNB_g[eNB_id][CC_id])>=0) {
// UE with UE_id is connected to eNb with eNB_id
att_eNB_id=eNB_id;
LOG_D(OCM,"A: UE attached to eNB (UE%d->eNB%d)\n",UE_id,eNB_id);
@@ -165,7 +188,7 @@ void do_DL_sig(double **r_re0,double **r_im0,
//dlsch_abstraction(PHY_vars_UE_g[UE_id]->sinr_dB, rb_alloc, 8);
// fill in perfect channel estimates
channel_desc_t *desc1 = eNB2UE[att_eNB_id][UE_id][CC_id];
- int32_t **dl_channel_est = PHY_vars_UE_g[UE_id][CC_id]->lte_ue_common_vars.dl_ch_estimates[0];
+ int32_t **dl_channel_est = PHY_vars_UE_g[UE_id][CC_id]->common_vars.dl_ch_estimates[0];
// double scale = pow(10.0,(enb_data[att_eNB_id]->tx_power_dBm + eNB2UE[att_eNB_id][UE_id]->path_loss_dB + (double) PHY_vars_UE_g[UE_id]->rx_total_gain_dB)/20.0);
double scale = pow(10.0,(frame_parms->pdsch_config_common.referenceSignalPower+eNB2UE[att_eNB_id][UE_id][CC_id]->path_loss_dB + (double) PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB)/20.0);
LOG_D(OCM,"scale =%lf (%d dB)\n",scale,(int) (20*log10(scale)));
@@ -186,80 +209,59 @@ void do_DL_sig(double **r_re0,double **r_im0,
}
}
- /*
- if(PHY_vars_UE_g[UE_id]->transmission_mode[att_eNB_id]>=5)
- {
- lte_ue_measurements(PHY_vars_UE_g[UE_id],
- ((next_slot-1)>>1)*frame_parms->samples_per_tti,
- 1,
- abstraction_flag);
-
- PHY_vars_eNB_g[att_eNB_id]->dlsch_eNB[0][0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE_g[UE_id]->PHY_measurements,0);
- // printf("pmi_alloc in channel sim: %d",PHY_vars_eNB_g[att_eNB_id]->dlsch_eNB[0][0]->pmi_alloc);
- }
- */
-
// calculate the SNR for the attached eNB (this assumes eNB always uses PMI stored in eNB_UE_stats; to be improved)
init_snr(eNB2UE[att_eNB_id][UE_id][CC_id], enb_data[att_eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB, &PHY_vars_UE_g[UE_id][CC_id]->N0,
- PHY_vars_UE_g[UE_id][CC_id]->transmission_mode[att_eNB_id], PHY_vars_eNB_g[att_eNB_id][CC_id]->eNB_UE_stats[UE_id].DL_pmi_single,
- PHY_vars_eNB_g[att_eNB_id][CC_id]->mu_mimo_mode[UE_id].dl_pow_off,PHY_vars_eNB_g[att_eNB_id][CC_id]->lte_frame_parms.N_RB_DL);
+ PHY_vars_UE_g[UE_id][CC_id]->transmission_mode[att_eNB_id], PHY_vars_eNB_g[att_eNB_id][CC_id]->UE_stats[UE_id].DL_pmi_single,
+ PHY_vars_eNB_g[att_eNB_id][CC_id]->mu_mimo_mode[UE_id].dl_pow_off,PHY_vars_eNB_g[att_eNB_id][CC_id]->frame_parms.N_RB_DL);
// calculate sinr here
for (eNB_id = 0; eNB_id < NB_eNB_INST; eNB_id++) {
if (att_eNB_id != eNB_id) {
- calculate_sinr(eNB2UE[eNB_id][UE_id][CC_id], enb_data[eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB,PHY_vars_eNB_g[att_eNB_id][CC_id]->lte_frame_parms.N_RB_DL);
+ calculate_sinr(eNB2UE[eNB_id][UE_id][CC_id], enb_data[eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB,PHY_vars_eNB_g[att_eNB_id][CC_id]->frame_parms.N_RB_DL);
}
}
} // hold channel
}
-
else { //abstraction_flag
- /*
- Call do_OFDM_mod from phy_procedures_eNB_TX function
- */
-
- // printf("r_re[0] %p\n",r_re[0]);
- for (aa=0; aa<nb_antennas_rx; aa++) {
- memset((void*)r_re[aa],0,(frame_parms->samples_per_tti>>1)*sizeof(double));
- memset((void*)r_im[aa],0,(frame_parms->samples_per_tti>>1)*sizeof(double));
+
+
+ pthread_mutex_lock(&eNB_output_mutex[UE_id]);
+
+ if (eNB_output_mask[UE_id] == 0) { // This is the first eNodeB for this UE, clear the buffer
+
+ for (aa=0; aa<nb_antennas_rx; aa++) {
+ memset((void*)r_re_DL[UE_id][aa],0,(frame_parms->samples_per_tti)*sizeof(double));
+ memset((void*)r_im_DL[UE_id][aa],0,(frame_parms->samples_per_tti)*sizeof(double));
+ }
}
+ pthread_mutex_unlock(&eNB_output_mutex[UE_id]);
- /*
- for (i=0;i<16;i++)
- printf("%f, %X\n",r_re[aa][i],(unsigned long long)r_re[aa][i]);
- */
for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++) {
- // if (((double)PHY_vars_UE_g[UE_id]->tx_power_dBm +
- // eNB2UE[eNB_id][UE_id]->path_loss_dB) <= -107.0)
- // break;
-
- txdata = PHY_vars_eNB_g[eNB_id][CC_id]->lte_eNB_common_vars.txdata[0];
- slot_offset = (next_slot)*(frame_parms->samples_per_tti>>1);
- slot_offset_meas = ((next_slot&1)==0) ? slot_offset : (slot_offset-(frame_parms->samples_per_tti>>1));
+ txdata = PHY_vars_eNB_g[eNB_id][CC_id]->common_vars.txdata[0];
+ sf_offset = subframe*frame_parms->samples_per_tti;
tx_pwr = dac_fixed_gain(s_re,
s_im,
txdata,
- slot_offset,
+ sf_offset,
nb_antennas_tx,
- frame_parms->samples_per_tti>>1,
- slot_offset_meas,
+ frame_parms->samples_per_tti,
+ sf_offset,
frame_parms->ofdm_symbol_size,
14,
- // enb_data[eNB_id]->tx_power_dBm);
frame_parms->pdsch_config_common.referenceSignalPower, // dBm/RE
frame_parms->N_RB_DL*12);
#ifdef DEBUG_SIM
- LOG_D(OCM,"[SIM][DL] eNB %d (CCid %d): tx_pwr %.1f dBm/RE (target %d dBm/RE), for slot %d (subframe %d)\n",
+ LOG_D(OCM,"[SIM][DL] eNB %d (CCid %d): tx_pwr %.1f dBm/RE (target %d dBm/RE), for subframe %d\n",
eNB_id,CC_id,
10*log10(tx_pwr),
frame_parms->pdsch_config_common.referenceSignalPower,
- next_slot,
- next_slot>>1);
+ subframe);
+
#endif
//eNB2UE[eNB_id][UE_id]->path_loss_dB = 0;
multipath_channel(eNB2UE[eNB_id][UE_id][CC_id],s_re,s_im,r_re0,r_im0,
- frame_parms->samples_per_tti>>1,hold_channel);
+ frame_parms->samples_per_tti,hold_channel);
#ifdef DEBUG_SIM
rx_pwr = signal_energy_fp2(eNB2UE[eNB_id][UE_id][CC_id]->ch[0],
eNB2UE[eNB_id][UE_id][CC_id]->channel_length)*eNB2UE[eNB_id][UE_id][CC_id]->channel_length;
@@ -283,15 +285,15 @@ void do_DL_sig(double **r_re0,double **r_im0,
#ifdef DEBUG_SIM
rx_pwr = signal_energy_fp(r_re0,r_im0,nb_antennas_rx,
frame_parms->ofdm_symbol_size,
- slot_offset_meas)/(12.0*frame_parms->N_RB_DL);
- LOG_D(OCM,"[SIM][DL] UE %d : rx_pwr %f dBm/RE (%f dBm RSSI)for slot %d (subframe %d)\n",UE_id,
+ sf_offset)/(12.0*frame_parms->N_RB_DL);
+ LOG_D(OCM,"[SIM][DL] UE %d : rx_pwr %f dBm/RE (%f dBm RSSI)for subframe %d\n",UE_id,
10*log10(rx_pwr),
- 10*log10(rx_pwr*(double)frame_parms->N_RB_DL*12),next_slot,next_slot>>1);
+ 10*log10(rx_pwr*(double)frame_parms->N_RB_DL*12),subframe);
LOG_D(OCM,"[SIM][DL] UE %d : rx_pwr (noise) -132 dBm/RE (N0fs = %.1f dBm, N0B = %.1f dBm) for slot %d (subframe %d)\n",
UE_id,
10*log10(eNB2UE[eNB_id][UE_id][CC_id]->sampling_rate*1e6)-174,
10*log10(eNB2UE[eNB_id][UE_id][CC_id]->sampling_rate*1e6*12*frame_parms->N_RB_DL/(double)frame_parms->ofdm_symbol_size)-174,
- next_slot,next_slot>>1);
+ subframe);
#endif
if (eNB2UE[eNB_id][UE_id][CC_id]->first_run == 1)
@@ -300,34 +302,14 @@ void do_DL_sig(double **r_re0,double **r_im0,
// RF model
#ifdef DEBUG_SIM
- LOG_D(OCM,"[SIM][DL] UE %d (CCid %d): rx_gain %d dB (-ADC %f) for slot %d (subframe %d)\n",UE_id,CC_id,PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB,
- PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB-66.227,next_slot,next_slot>>1);
+ LOG_D(OCM,"[SIM][DL] UE %d (CCid %d): rx_gain %d dB (-ADC %f) for subframe %d\n",UE_id,CC_id,PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB,
+ PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB-66.227,subframe);
#endif
- /*
- rf_rx(r_re0,
- r_im0,
- NULL,
- NULL,
- 0,
- nb_antennas_rx,
- frame_parms->samples_per_tti>>1,
- 1e3/eNB2UE[eNB_id][UE_id]->BW, // sampling time (ns)
- 0.0, // freq offset (Hz) (-20kHz..20kHz)
- 0.0, // drift (Hz) NOT YET IMPLEMENTED
- ue_data[UE_id]->rx_noise_level, // noise_figure NOT YET IMPLEMENTED
- (double)PHY_vars_UE_g[UE_id]->rx_total_gain_dB - 66.227, // rx_gain (dB) (66.227 = 20*log10(pow2(11)) = gain from the adc that will be applied later)
- 200.0, // IP3_dBm (dBm)
- &eNB2UE[eNB_id][UE_id]->ip, // initial phase
- 30.0e3, // pn_cutoff (kHz)
- -500.0, // pn_amp (dBc) default: 50
- 0.0, // IQ imbalance (dB),
- 0.0); // IQ phase imbalance (rad)
- */
rf_rx_simple(r_re0,
r_im0,
nb_antennas_rx,
- frame_parms->samples_per_tti>>1,
+ frame_parms->samples_per_tti,
1e3/eNB2UE[eNB_id][UE_id][CC_id]->sampling_rate, // sampling time (ns)
(double)PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB - 66.227); // rx_gain (dB) (66.227 = 20*log10(pow2(11)) = gain from the adc that will be applied later)
@@ -335,61 +317,74 @@ void do_DL_sig(double **r_re0,double **r_im0,
rx_pwr = signal_energy_fp(r_re0,r_im0,
nb_antennas_rx,
frame_parms->ofdm_symbol_size,
- slot_offset_meas)/(12.0*frame_parms->N_RB_DL);
- LOG_D(OCM,"[SIM][DL] UE %d : ADC in (eNB %d) %f dBm/RE for slot %d (subframe %d)\n",
+ sf_offset)/(12.0*frame_parms->N_RB_DL);
+ LOG_D(OCM,"[SIM][DL] UE %d : ADC in (eNB %d) %f dBm/RE for subframe %d\n",
UE_id,eNB_id,
- 10*log10(rx_pwr),next_slot,next_slot>>1);
+ 10*log10(rx_pwr),subframe);
#endif
-
- for (i=0; i<(frame_parms->samples_per_tti>>1); i++) {
+
+ pthread_mutex_lock(&eNB_output_mutex[UE_id]);
+ for (i=0; i<frame_parms->samples_per_tti; i++) {
for (aa=0; aa<nb_antennas_rx; aa++) {
- r_re[aa][i]+=r_re0[aa][i];
- r_im[aa][i]+=r_im0[aa][i];
+ r_re_DL[UE_id][aa][i]+=r_re0[aa][i];
+ r_im_DL[UE_id][aa][i]+=r_im0[aa][i];
}
}
+ eNB_output_mask[UE_id] |= (1<<eNB_id);
+ if (eNB_output_mask[UE_id] == (1<<NB_eNB_INST)-1) {
+ eNB_output_mask[UE_id]=0;
+
- }
+ double *r_re_p[2] = {r_re_DL[eNB_id][0],r_re_DL[eNB_id][1]};
+ double *r_im_p[2] = {r_im_DL[eNB_id][0],r_im_DL[eNB_id][1]};
#ifdef DEBUG_SIM
- rx_pwr = signal_energy_fp(r_re,r_im,nb_antennas_rx,frame_parms->ofdm_symbol_size,slot_offset_meas)/(12.0*frame_parms->N_RB_DL);
- LOG_D(OCM,"[SIM][DL] UE %d : ADC in %f dBm for slot %d (subframe %d)\n",UE_id,10*log10(rx_pwr),next_slot,next_slot>>1);
+ rx_pwr = signal_energy_fp(r_re_p,r_im_p,nb_antennas_rx,frame_parms->ofdm_symbol_size,sf_offset)/(12.0*frame_parms->N_RB_DL);
+ LOG_D(OCM,"[SIM][DL] UE %d : ADC in %f dBm for subframe %d\n",UE_id,10*log10(rx_pwr),subframe);
#endif
-
- rxdata = PHY_vars_UE_g[UE_id][CC_id]->lte_ue_common_vars.rxdata;
- slot_offset = (next_slot)*(frame_parms->samples_per_tti>>1);
-
- adc(r_re,
- r_im,
- 0,
- slot_offset,
- rxdata,
- nb_antennas_rx,
- frame_parms->samples_per_tti>>1,
- 12);
-
+
+ rxdata = PHY_vars_UE_g[UE_id][CC_id]->common_vars.rxdata;
+ sf_offset = subframe*frame_parms->samples_per_tti;
+
+
+ adc(r_re_p,
+ r_im_p,
+ 0,
+ sf_offset,
+ rxdata,
+ nb_antennas_rx,
+ frame_parms->samples_per_tti,
+ 12);
+
#ifdef DEBUG_SIM
- rx_pwr2 = signal_energy(rxdata[0]+slot_offset,frame_parms->ofdm_symbol_size)/(12.0*frame_parms->N_RB_DL);
- LOG_D(OCM,"[SIM][DL] UE %d : rx_pwr (ADC out) %f dB/RE (%d) for slot %d (subframe %d), writing to %p\n",UE_id, 10*log10((double)rx_pwr2),rx_pwr2,next_slot,next_slot>>1,rxdata);
+ rx_pwr2 = signal_energy(rxdata[0]+sf_offset,frame_parms->ofdm_symbol_size)/(12.0*frame_parms->N_RB_DL);
+ LOG_D(OCM,"[SIM][DL] UE %d : rx_pwr (ADC out) %f dB/RE (%d) for subframe %d, writing to %p\n",UE_id, 10*log10((double)rx_pwr2),rx_pwr2,subframe,rxdata);
#else
- UNUSED_VARIABLE(rx_pwr2);
- UNUSED_VARIABLE(tx_pwr);
- UNUSED_VARIABLE(rx_pwr);
+ UNUSED_VARIABLE(rx_pwr2);
+ UNUSED_VARIABLE(tx_pwr);
+ UNUSED_VARIABLE(rx_pwr);
#endif
- //}// UE_index loop
+
+ } // eNB_output_mask
+ pthread_mutex_unlock(&eNB_output_mutex[UE_id]);
+ } // eNB_id
+
}
}
-void do_UL_sig(double **r_re0,double **r_im0,double **r_re,double **r_im,double **s_re,double **s_im,channel_desc_t *UE2eNB[NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX][MAX_NUM_CCs],
- node_desc_t *enb_data[NUMBER_OF_eNB_MAX],node_desc_t *ue_data[NUMBER_OF_UE_MAX],uint16_t next_slot,uint8_t abstraction_flag,LTE_DL_FRAME_PARMS *frame_parms, uint32_t frame,uint8_t CC_id)
+void do_UL_sig(channel_desc_t *UE2eNB[NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX][MAX_NUM_CCs],
+ node_desc_t *enb_data[NUMBER_OF_eNB_MAX],node_desc_t *ue_data[NUMBER_OF_UE_MAX],
+ uint16_t subframe,uint8_t abstraction_flag,LTE_DL_FRAME_PARMS *frame_parms,
+ uint32_t frame,int eNB_id,uint8_t CC_id)
{
int32_t **txdata,**rxdata;
#ifdef PHY_ABSTRACTION_UL
int32_t att_eNB_id=-1;
#endif
- uint8_t eNB_id=0,UE_id=0;
+ uint8_t UE_id=0;
uint8_t nb_antennas_rx = UE2eNB[0][0][CC_id]->nb_rx; // number of rx antennas at eNB
uint8_t nb_antennas_tx = UE2eNB[0][0][CC_id]->nb_tx; // number of tx antennas at UE
@@ -397,7 +392,7 @@ void do_UL_sig(double **r_re0,double **r_im0,double **r_re,double **r_im,double
double tx_pwr, rx_pwr;
int32_t rx_pwr2;
uint32_t i,aa;
- uint32_t slot_offset,slot_offset_meas;
+ uint32_t sf_offset;
uint8_t hold_channel=0;
@@ -408,198 +403,175 @@ void do_UL_sig(double **r_re0,double **r_im0,double **r_re,double **r_im,double
int ulnbrb2 ;
int ulfrrb2 ;
uint8_t harq_pid;
- int subframe = (next_slot>>1);
#endif
-
- /*
- if (next_slot==4)
- hold_channel = 0;
- else
- hold_channel = 1;
- */
+ double s_re0[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double s_re1[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double *s_re[2];
+ double s_im0[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double s_im1[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double *s_im[2];
+ double r_re00[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double r_re01[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double *r_re0[2];
+ double r_im00[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double r_im01[30720];//PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti];
+ double *r_im0[2];
+
+ s_re[0] = s_re0;
+ s_im[0] = s_im0;
+ s_re[1] = s_re1;
+ s_im[1] = s_im1;
+
+ r_re0[0] = r_re00;
+ r_im0[0] = r_im00;
+ r_re0[1] = r_re01;
+ r_im0[1] = r_im01;
if (abstraction_flag!=0) {
#ifdef PHY_ABSTRACTION_UL
- for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++) {
- for (UE_id=0; UE_id<NB_UE_INST; UE_id++) {
- if (!hold_channel) {
- random_channel(UE2eNB[UE_id][eNB_id][CC_id],abstraction_flag);
- freq_channel(UE2eNB[UE_id][eNB_id][CC_id], frame_parms->N_RB_UL,frame_parms->N_RB_UL*12+1);
-
- // REceived power at the eNB
- rx_pwr = signal_energy_fp2(UE2eNB[UE_id][eNB_id][CC_id]->ch[0],
- UE2eNB[UE_id][eNB_id][CC_id]->channel_length)*UE2eNB[UE_id][att_eNB_id][CC_id]->channel_length; // calculate the rx power at the eNB
- }
-
- // write_output("SINRch.m","SINRch",PHY_vars_eNB_g[att_eNB_id]->sinr_dB_eNB,frame_parms->N_RB_UL*12+1,1,1);
- if(subframe>1 && subframe <5) {
- harq_pid = subframe2harq_pid(frame_parms,frame,subframe);
- ul_nb_rb = PHY_vars_eNB_g[att_eNB_id][CC_id]->ulsch_eNB[(uint8_t)UE_id]->harq_processes[harq_pid]->nb_rb;
- ul_fr_rb = PHY_vars_eNB_g[att_eNB_id][CC_id]->ulsch_eNB[(uint8_t)UE_id]->harq_processes[harq_pid]->first_rb;
- }
-
- if(ul_nb_rb>1 && (ul_fr_rb < 25 && ul_fr_rb > -1)) {
- number_rb_ul = ul_nb_rb;
- first_rbUL = ul_fr_rb;
- init_snr_up(UE2eNB[UE_id][att_eNB_id][CC_id],enb_data[att_eNB_id], ue_data[UE_id],PHY_vars_eNB_g[att_eNB_id][CC_id]->sinr_dB,&PHY_vars_UE_g[att_eNB_id][CC_id]->N0,ul_nb_rb,ul_fr_rb);
-
- }
- } //UE_id
- } //eNB_id
+ for (UE_id=0; UE_id<NB_UE_INST; UE_id++) {
+ if (!hold_channel) {
+ random_channel(UE2eNB[UE_id][eNB_id][CC_id],abstraction_flag);
+ freq_channel(UE2eNB[UE_id][eNB_id][CC_id], frame_parms->N_RB_UL,frame_parms->N_RB_UL*12+1);
+
+ // REceived power at the eNB
+ rx_pwr = signal_energy_fp2(UE2eNB[UE_id][eNB_id][CC_id]->ch[0],
+ UE2eNB[UE_id][eNB_id][CC_id]->channel_length)*UE2eNB[UE_id][att_eNB_id][CC_id]->channel_length; // calculate the rx power at the eNB
+ }
+
+ // write_output("SINRch.m","SINRch",PHY_vars_eNB_g[att_eNB_id]->sinr_dB_eNB,frame_parms->N_RB_UL*12+1,1,1);
+ if(subframe>1 && subframe <5) {
+ harq_pid = subframe2harq_pid(frame_parms,frame,subframe);
+ ul_nb_rb = PHY_vars_eNB_g[att_eNB_id][CC_id]->ulsch_eNB[(uint8_t)UE_id]->harq_processes[harq_pid]->nb_rb;
+ ul_fr_rb = PHY_vars_eNB_g[att_eNB_id][CC_id]->ulsch_eNB[(uint8_t)UE_id]->harq_processes[harq_pid]->first_rb;
+ }
+
+ if(ul_nb_rb>1 && (ul_fr_rb < 25 && ul_fr_rb > -1)) {
+ number_rb_ul = ul_nb_rb;
+ first_rbUL = ul_fr_rb;
+ init_snr_up(UE2eNB[UE_id][att_eNB_id][CC_id],enb_data[att_eNB_id], ue_data[UE_id],PHY_vars_eNB_g[att_eNB_id][CC_id]->sinr_dB,&PHY_vars_UE_g[att_eNB_id][CC_id]->N0,ul_nb_rb,ul_fr_rb);
+
+ }
+ } //UE_id
#else
- /* the following functions are not needed */
- /*
- if (abstraction_flag!=0) {
- for (eNB_id=0;eNB_id<NB_eNB_INST;eNB_id++) {
- for (UE_id=0;UE_id<NB_UE_INST;UE_id++) {
- random_channel(UE2eNB[UE_id][eNB_id]);
- freq_channel(UE2eNB[UE_id][eNB_id], frame_parms->N_RB_UL,2);
- }
- }
- }
- */
+
#endif
} else { //without abstraction
- /*
- for (UE_id=0;UE_id<NB_UE_INST;UE_id++) {
- do_OFDM_mod(PHY_vars_UE_g[UE_id]->lte_ue_common_vars.txdataF,PHY_vars_UE_g[UE_id]->lte_ue_common_vars.txdata,next_slot,&PHY_vars_UE_g[UE_id]->lte_frame_parms);
+ pthread_mutex_lock(&UE_output_mutex[eNB_id]);
+ // Clear RX signal for eNB = eNB_id
+ for (i=0; i<frame_parms->samples_per_tti; i++) {
+ for (aa=0; aa<nb_antennas_rx; aa++) {
+ r_re_UL[eNB_id][aa][i]=0.0;
+ r_im_UL[eNB_id][aa][i]=0.0;
+ }
}
- */
-
- for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++) {
- // Clear RX signal for eNB = eNB_id
- for (i=0; i<(frame_parms->samples_per_tti>>1); i++) {
- for (aa=0; aa<nb_antennas_rx; aa++) {
- r_re[aa][i]=0.0;
- r_im[aa][i]=0.0;
- }
+ pthread_mutex_unlock(&UE_output_mutex[eNB_id]);
+
+ // Compute RX signal for eNB = eNB_id
+ for (UE_id=0; UE_id<NB_UE_INST; UE_id++) {
+
+ txdata = PHY_vars_UE_g[UE_id][CC_id]->common_vars.txdata;
+ sf_offset = subframe*frame_parms->samples_per_tti;
+
+ if (((double)PHY_vars_UE_g[UE_id][CC_id]->tx_power_dBm[subframe] +
+ UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB) <= -125.0) {
+ // don't simulate a UE that is too weak
+ LOG_D(OCM,"[SIM][UL] UE %d tx_pwr %d dBm (num_RE %d) for subframe %d (sf_offset %d)\n",
+ UE_id,
+ PHY_vars_UE_g[UE_id][CC_id]->tx_power_dBm[subframe],
+ PHY_vars_UE_g[UE_id][CC_id]->tx_total_RE[subframe],
+ subframe,sf_offset);
+ } else {
+ tx_pwr = dac_fixed_gain((double**)s_re,
+ (double**)s_im,
+ txdata,
+ sf_offset,
+ nb_antennas_tx,
+ frame_parms->samples_per_tti,
+ sf_offset,
+ frame_parms->ofdm_symbol_size,
+ 14,
+ (double)PHY_vars_UE_g[UE_id][CC_id]->tx_power_dBm[subframe]-10*log10((double)PHY_vars_UE_g[UE_id][CC_id]->tx_total_RE[subframe]),
+ PHY_vars_UE_g[UE_id][CC_id]->tx_total_RE[subframe]); // This make the previous argument the total power
+ LOG_D(OCM,"[SIM][UL] UE %d tx_pwr %f dBm (target %d dBm, num_RE %d) for subframe %d (sf_offset %d)\n",
+ UE_id,
+ 10*log10(tx_pwr),
+ PHY_vars_UE_g[UE_id][CC_id]->tx_power_dBm[subframe],
+ PHY_vars_UE_g[UE_id][CC_id]->tx_total_RE[subframe],
+ subframe,sf_offset);
+
+
+ multipath_channel(UE2eNB[UE_id][eNB_id][CC_id],s_re,s_im,r_re0,r_im0,
+ frame_parms->samples_per_tti,hold_channel);
+
+
+ rx_pwr = signal_energy_fp2(UE2eNB[UE_id][eNB_id][CC_id]->ch[0],
+ UE2eNB[UE_id][eNB_id][CC_id]->channel_length)*UE2eNB[UE_id][eNB_id][CC_id]->channel_length;
+
+ LOG_D(OCM,"[SIM][UL] subframe %d Channel UE %d => eNB %d : %f dB (hold %d,length %d, PL %f)\n",subframe,UE_id,eNB_id,10*log10(rx_pwr),
+ hold_channel,UE2eNB[UE_id][eNB_id][CC_id]->channel_length,
+ UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB);
+
+ rx_pwr = signal_energy_fp(r_re0,r_im0,nb_antennas_rx,frame_parms->samples_per_tti,0);
+ LOG_D(OCM,"[SIM][UL] eNB %d : rx_pwr %f dBm (%f) for subframe %d, sptti %d\n",
+ eNB_id,10*log10(rx_pwr),rx_pwr,subframe,frame_parms->samples_per_tti);
+
+
+ if (UE2eNB[UE_id][eNB_id][CC_id]->first_run == 1)
+ UE2eNB[UE_id][eNB_id][CC_id]->first_run = 0;
+
+
+ pthread_mutex_lock(&UE_output_mutex[eNB_id]);
+ for (aa=0; aa<nb_antennas_rx; aa++) {
+ for (i=0; i<frame_parms->samples_per_tti; i++) {
+ r_re_UL[eNB_id][aa][i]+=r_re0[aa][i];
+ r_im_UL[eNB_id][aa][i]+=r_im0[aa][i];
+ }
+ }
+ pthread_mutex_unlock(&UE_output_mutex[eNB_id]);
}
-
- // Compute RX signal for eNB = eNB_id
- for (UE_id=0; UE_id<NB_UE_INST; UE_id++) {
-
- txdata = PHY_vars_UE_g[UE_id][CC_id]->lte_ue_common_vars.txdata;
- slot_offset = (next_slot)*(frame_parms->samples_per_tti>>1);
- slot_offset_meas = ((next_slot&1)==0) ? slot_offset : (slot_offset-(frame_parms->samples_per_tti>>1));
-
- if (((double)PHY_vars_UE_g[UE_id][CC_id]->tx_power_dBm +
- UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB) <= -125.0) {
-
- // don't simulate a UE that is too weak
- } else {
-
- tx_pwr = dac_fixed_gain(s_re,
- s_im,
- txdata,
- slot_offset,
- nb_antennas_tx,
- frame_parms->samples_per_tti>>1,
- slot_offset_meas,
- frame_parms->ofdm_symbol_size,
- 14,
- (double)PHY_vars_UE_g[UE_id][CC_id]->tx_power_dBm-10*log10((double)PHY_vars_UE_g[UE_id][CC_id]->tx_total_RE),
- PHY_vars_UE_g[UE_id][CC_id]->tx_total_RE); // This make the previous argument the total power
- //ue_data[UE_id]->tx_power_dBm);
- //#ifdef DEBUG_SIM
- LOG_D(OCM,"[SIM][UL] UE %d tx_pwr %f dBm (target %d dBm, num_RE %d) for slot %d (subframe %d, slot_offset %d, slot_offset_meas %d)\n",
- UE_id,
- 10*log10(tx_pwr),
- PHY_vars_UE_g[UE_id][CC_id]->tx_power_dBm,
- PHY_vars_UE_g[UE_id][CC_id]->tx_total_RE,
- next_slot,next_slot>>1,slot_offset,slot_offset_meas);
- //#endif
-
- multipath_channel(UE2eNB[UE_id][eNB_id][CC_id],s_re,s_im,r_re0,r_im0,
- frame_parms->samples_per_tti>>1,hold_channel);
-
- //#ifdef DEBUG_SIM
- rx_pwr = signal_energy_fp2(UE2eNB[UE_id][eNB_id][CC_id]->ch[0],
- UE2eNB[UE_id][eNB_id][CC_id]->channel_length)*UE2eNB[UE_id][eNB_id][CC_id]->channel_length;
- LOG_D(OCM,"[SIM][UL] slot %d Channel UE %d => eNB %d : %f dB (hold %d,length %d, PL %f)\n",next_slot,UE_id,eNB_id,10*log10(rx_pwr),
- hold_channel,UE2eNB[UE_id][eNB_id][CC_id]->channel_length,
- UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB);
- //#endif
-
- //#ifdef DEBUG_SIM
- rx_pwr = signal_energy_fp(r_re0,r_im0,nb_antennas_rx,frame_parms->samples_per_tti>>1,0);
- LOG_D(OCM,"[SIM][UL] eNB %d : rx_pwr %f dBm (%f) for slot %d (subframe %d), sptti %d\n",
- eNB_id,10*log10(rx_pwr),rx_pwr,next_slot,next_slot>>1,frame_parms->samples_per_tti);
- //#endif
-
-
- if (UE2eNB[UE_id][eNB_id][CC_id]->first_run == 1)
- UE2eNB[UE_id][eNB_id][CC_id]->first_run = 0;
-
-
-
- for (aa=0; aa<nb_antennas_rx; aa++) {
- for (i=0; i<(frame_parms->samples_per_tti>>1); i++) {
- r_re[aa][i]+=r_re0[aa][i];
- r_im[aa][i]+=r_im0[aa][i];
- }
- }
- }
- } //UE_id
-
- // RF model
- /*
- rf_rx(r_re0,
- r_im0,
- NULL,
- NULL,
- 0,
- frame_parms->nb_antennas_rx,
- frame_parms->samples_per_tti>>1,
- 1e3/UE2eNB[UE_id][eNB_id]->BW, // sampling time (ns)
- 0.0, // freq offset (Hz) (-20kHz..20kHz)
- 0.0, // drift (Hz) NOT YET IMPLEMENTED
- enb_data[eNB_id]->rx_noise_level, // noise_figure NOT YET IMPLEMENTED
- (double)PHY_vars_eNB_g[eNB_id]->rx_total_gain_eNB_dB - 66.227, // rx_gain (dB) (66.227 = 20*log10(pow2(11)) = gain from the adc that will be applied later)
- 200.0, // IP3_dBm (dBm)
- &UE2eNB[UE_id][eNB_id]->ip, // initial phase
- 30.0e3, // pn_cutoff (kHz)
- -500.0, // pn_amp (dBc) default: 50
- 0.0, // IQ imbalance (dB),
- 0.0); // IQ phase imbalance (rad)
- */
-
- rf_rx_simple(r_re,
- r_im,
- nb_antennas_rx,
- frame_parms->samples_per_tti>>1,
- 1e3/UE2eNB[0][eNB_id][CC_id]->sampling_rate, // sampling time (ns)
- (double)PHY_vars_eNB_g[eNB_id][CC_id]->rx_total_gain_eNB_dB - 66.227); // rx_gain (dB) (66.227 = 20*log10(pow2(11)) = gain from the adc that will be applied later)
-
+ } //UE_id
+
+ double *r_re_p[2] = {r_re_UL[eNB_id][0],r_re_UL[eNB_id][1]};
+ double *r_im_p[2] = {r_im_UL[eNB_id][0],r_im_UL[eNB_id][1]};
+
+ rf_rx_simple(r_re_p,
+ r_im_p,
+ nb_antennas_rx,
+ frame_parms->samples_per_tti,
+ 1e3/UE2eNB[0][eNB_id][CC_id]->sampling_rate, // sampling time (ns)
+ (double)PHY_vars_eNB_g[eNB_id][CC_id]->rx_total_gain_dB - 66.227); // rx_gain (dB) (66.227 = 20*log10(pow2(11)) = gain from the adc that will be applied later)
+
#ifdef DEBUG_SIM
- rx_pwr = signal_energy_fp(r_re,r_im,nb_antennas_rx,frame_parms->samples_per_tti>>1,0)*(double)frame_parms->ofdm_symbol_size/(12.0*frame_parms->N_RB_DL);
- LOG_D(OCM,"[SIM][UL] rx_pwr (ADC in) %f dB for slot %d (subframe %d)\n",10*log10(rx_pwr),next_slot,next_slot>>1);
+ rx_pwr = signal_energy_fp(r_re_p,r_im_p,nb_antennas_rx,frame_parms->samples_per_tti,0)*(double)frame_parms->ofdm_symbol_size/(12.0*frame_parms->N_RB_DL);
+ LOG_D(OCM,"[SIM][UL] rx_pwr (ADC in) %f dB for subframe %d\n",10*log10(rx_pwr),subframe);
#endif
-
- rxdata = PHY_vars_eNB_g[eNB_id][CC_id]->lte_eNB_common_vars.rxdata[0];
- slot_offset = (next_slot)*(frame_parms->samples_per_tti>>1);
-
- adc(r_re,
- r_im,
- 0,
- slot_offset,
- rxdata,
- nb_antennas_rx,
- frame_parms->samples_per_tti>>1,
- 12);
-
+
+ rxdata = PHY_vars_eNB_g[eNB_id][CC_id]->common_vars.rxdata[0];
+ sf_offset = subframe*frame_parms->samples_per_tti;
+
+
+ adc(r_re_p,
+ r_im_p,
+ 0,
+ sf_offset,
+ rxdata,
+ nb_antennas_rx,
+ frame_parms->samples_per_tti,
+ 12);
+
#ifdef DEBUG_SIM
- rx_pwr2 = signal_energy(rxdata[0]+slot_offset,frame_parms->samples_per_tti>>1)*(double)frame_parms->ofdm_symbol_size/(12.0*frame_parms->N_RB_DL);
- LOG_D(OCM,"[SIM][UL] eNB %d rx_pwr (ADC out) %f dB (%d) for slot %d (subframe %d)\n",eNB_id,10*log10((double)rx_pwr2),rx_pwr2,next_slot,next_slot>>1);
+ rx_pwr2 = signal_energy(rxdata[0]+sf_offset,frame_parms->samples_per_tti)*(double)frame_parms->ofdm_symbol_size/(12.0*frame_parms->N_RB_DL);
+ LOG_D(OCM,"[SIM][UL] eNB %d rx_pwr (ADC out) %f dB (%d) for subframe %d\n",eNB_id,10*log10((double)rx_pwr2),rx_pwr2,subframe);
#else
- UNUSED_VARIABLE(tx_pwr);
- UNUSED_VARIABLE(rx_pwr);
- UNUSED_VARIABLE(rx_pwr2);
+ UNUSED_VARIABLE(tx_pwr);
+ UNUSED_VARIABLE(rx_pwr);
+ UNUSED_VARIABLE(rx_pwr2);
#endif
-
- } // eNB_id
+
} // abstraction_flag==0
}
@@ -610,29 +582,13 @@ void init_channel_vars(LTE_DL_FRAME_PARMS *frame_parms, double ***s_re,double **
int i;
- *s_re = malloc(2*sizeof(double*));
- *s_im = malloc(2*sizeof(double*));
- *r_re = malloc(2*sizeof(double*));
- *r_im = malloc(2*sizeof(double*));
- *r_re0 = malloc(2*sizeof(double*));
- *r_im0 = malloc(2*sizeof(double*));
-
-
- for (i=0; i<2; i++) {
-
- (*s_re)[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero((*s_re)[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- (*s_im)[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero((*s_im)[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- (*r_re)[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero((*r_re)[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- (*r_im)[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero((*r_im)[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- (*r_re0)[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero((*r_re0)[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- (*r_im0)[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- bzero((*r_im0)[i],FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
- }
-}
+ memset(eNB_output_mask,0,sizeof(int)*NUMBER_OF_UE_MAX);
+ for (i=0;i<NB_UE_INST;i++)
+ pthread_mutex_init(&eNB_output_mutex[i],NULL);
+ memset(UE_output_mask,0,sizeof(int)*NUMBER_OF_eNB_MAX);
+ for (i=0;i<NB_eNB_INST;i++)
+ pthread_mutex_init(&UE_output_mutex[i],NULL);
+
+}
diff --git a/targets/SIMU/USER/init_lte.c b/targets/SIMU/USER/init_lte.c
index 0e7564565c759868ef265f9b0fff6758c57f2913..5a244207da31ffc178c91a4ef3bd176fdbc99d0e 100644
--- a/targets/SIMU/USER/init_lte.c
+++ b/targets/SIMU/USER/init_lte.c
@@ -49,7 +49,6 @@
PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t eNB_id,
uint8_t Nid_cell,
- uint8_t cooperation_flag,
uint8_t abstraction_flag)
{
@@ -57,34 +56,36 @@ PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
PHY_VARS_eNB* PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
memset(PHY_vars_eNB,0,sizeof(PHY_VARS_eNB));
PHY_vars_eNB->Mod_id=eNB_id;
- PHY_vars_eNB->cooperation_flag=cooperation_flag;
- memcpy(&(PHY_vars_eNB->lte_frame_parms), frame_parms, sizeof(LTE_DL_FRAME_PARMS));
- PHY_vars_eNB->lte_frame_parms.Nid_cell = ((Nid_cell/3)*3)+((eNB_id+Nid_cell)%3);
- PHY_vars_eNB->lte_frame_parms.nushift = PHY_vars_eNB->lte_frame_parms.Nid_cell%6;
- phy_init_lte_eNB(PHY_vars_eNB,0,cooperation_flag,abstraction_flag);
+ PHY_vars_eNB->cooperation_flag=0;//cooperation_flag;
+ memcpy(&(PHY_vars_eNB->frame_parms), frame_parms, sizeof(LTE_DL_FRAME_PARMS));
+ PHY_vars_eNB->frame_parms.Nid_cell = ((Nid_cell/3)*3)+((eNB_id+Nid_cell)%3);
+ PHY_vars_eNB->frame_parms.nushift = PHY_vars_eNB->frame_parms.Nid_cell%6;
+ phy_init_lte_eNB(PHY_vars_eNB,0,abstraction_flag);
LOG_I(PHY,"init eNB: Nid_cell %d\n", frame_parms->Nid_cell);
LOG_I(PHY,"init eNB: frame_type %d,tdd_config %d\n", frame_parms->frame_type,frame_parms->tdd_config);
LOG_I(PHY,"init eNB: number of ue max %d number of enb max %d number of harq pid max %d\n",
NUMBER_OF_UE_MAX, NUMBER_OF_eNB_MAX, NUMBER_OF_HARQ_PID_MAX);
LOG_I(PHY,"init eNB: N_RB_DL %d\n", frame_parms->N_RB_DL);
+ LOG_I(PHY,"init eNB: prach_config_index %d\n", frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex);
+
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
for (j=0; j<2; j++) {
- PHY_vars_eNB->dlsch_eNB[i][j] = new_eNB_dlsch(1,8,NSOFT,frame_parms->N_RB_DL,abstraction_flag);
+ PHY_vars_eNB->dlsch[i][j] = new_eNB_dlsch(1,8,NSOFT,frame_parms->N_RB_DL,abstraction_flag);
- if (!PHY_vars_eNB->dlsch_eNB[i][j]) {
+ if (!PHY_vars_eNB->dlsch[i][j]) {
LOG_E(PHY,"Can't get eNB dlsch structures for UE %d \n", i);
exit(-1);
} else {
- LOG_D(PHY,"dlsch_eNB[%d][%d] => %p\n",i,j,PHY_vars_eNB->dlsch_eNB[i][j]);
- PHY_vars_eNB->dlsch_eNB[i][j]->rnti=0;
+ LOG_D(PHY,"dlsch[%d][%d] => %p\n",i,j,PHY_vars_eNB->dlsch[i][j]);
+ PHY_vars_eNB->dlsch[i][j]->rnti=0;
}
}
- PHY_vars_eNB->ulsch_eNB[1+i] = new_eNB_ulsch(MAX_TURBO_ITERATIONS,frame_parms->N_RB_UL, abstraction_flag);
+ PHY_vars_eNB->ulsch[1+i] = new_eNB_ulsch(MAX_TURBO_ITERATIONS,frame_parms->N_RB_UL, abstraction_flag);
- if (!PHY_vars_eNB->ulsch_eNB[1+i]) {
+ if (!PHY_vars_eNB->ulsch[1+i]) {
LOG_E(PHY,"Can't get eNB ulsch structures\n");
exit(-1);
}
@@ -93,45 +94,45 @@ PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
// this will be overwritten with the real transmission mode by the RRC once the UE is connected
PHY_vars_eNB->transmission_mode[i] = frame_parms->nb_antennas_tx_eNB==1 ? 1 : 2;
#ifdef LOCALIZATION
- PHY_vars_eNB->ulsch_eNB[1+i]->aggregation_period_ms = 5000; // 5000 milliseconds // could be given as an argument (TBD))
+ PHY_vars_eNB->ulsch[1+i]->aggregation_period_ms = 5000; // 5000 milliseconds // could be given as an argument (TBD))
struct timeval ts;
gettimeofday(&ts, NULL);
- PHY_vars_eNB->ulsch_eNB[1+i]->reference_timestamp_ms = ts.tv_sec * 1000 + ts.tv_usec / 1000;
+ PHY_vars_eNB->ulsch[1+i]->reference_timestamp_ms = ts.tv_sec * 1000 + ts.tv_usec / 1000;
int j;
for (j=0; j<10; j++) {
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->loc_rss_list[j]);
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->loc_rssi_list[j]);
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->loc_subcarrier_rss_list[j]);
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->loc_timing_advance_list[j]);
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->loc_timing_update_list[j]);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->loc_rss_list[j]);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->loc_rssi_list[j]);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->loc_subcarrier_rss_list[j]);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->loc_timing_advance_list[j]);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->loc_timing_update_list[j]);
}
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->tot_loc_rss_list);
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->tot_loc_rssi_list);
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->tot_loc_subcarrier_rss_list);
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->tot_loc_timing_advance_list);
- initialize(&PHY_vars_eNB->ulsch_eNB[1+i]->tot_loc_timing_update_list);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->tot_loc_rss_list);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->tot_loc_rssi_list);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->tot_loc_subcarrier_rss_list);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->tot_loc_timing_advance_list);
+ initialize(&PHY_vars_eNB->ulsch[1+i]->tot_loc_timing_update_list);
#endif
}
// ULSCH for RA
- PHY_vars_eNB->ulsch_eNB[0] = new_eNB_ulsch(MAX_TURBO_ITERATIONS, frame_parms->N_RB_UL, abstraction_flag);
+ PHY_vars_eNB->ulsch[0] = new_eNB_ulsch(MAX_TURBO_ITERATIONS, frame_parms->N_RB_UL, abstraction_flag);
- if (!PHY_vars_eNB->ulsch_eNB[0]) {
+ if (!PHY_vars_eNB->ulsch[0]) {
LOG_E(PHY,"Can't get eNB ulsch structures\n");
exit(-1);
}
- PHY_vars_eNB->dlsch_eNB_SI = new_eNB_dlsch(1,8,NSOFT,frame_parms->N_RB_DL, abstraction_flag);
- LOG_D(PHY,"eNB %d : SI %p\n",eNB_id,PHY_vars_eNB->dlsch_eNB_SI);
- PHY_vars_eNB->dlsch_eNB_ra = new_eNB_dlsch(1,8,NSOFT,frame_parms->N_RB_DL, abstraction_flag);
- LOG_D(PHY,"eNB %d : RA %p\n",eNB_id,PHY_vars_eNB->dlsch_eNB_ra);
- PHY_vars_eNB->dlsch_eNB_MCH = new_eNB_dlsch(1,8,NSOFT,frame_parms->N_RB_DL, 0);
- LOG_D(PHY,"eNB %d : MCH %p\n",eNB_id,PHY_vars_eNB->dlsch_eNB_MCH);
+ PHY_vars_eNB->dlsch_SI = new_eNB_dlsch(1,8,NSOFT,frame_parms->N_RB_DL, abstraction_flag);
+ LOG_D(PHY,"eNB %d : SI %p\n",eNB_id,PHY_vars_eNB->dlsch_SI);
+ PHY_vars_eNB->dlsch_ra = new_eNB_dlsch(1,8,NSOFT,frame_parms->N_RB_DL, abstraction_flag);
+ LOG_D(PHY,"eNB %d : RA %p\n",eNB_id,PHY_vars_eNB->dlsch_ra);
+ PHY_vars_eNB->dlsch_MCH = new_eNB_dlsch(1,8,NSOFT,frame_parms->N_RB_DL, 0);
+ LOG_D(PHY,"eNB %d : MCH %p\n",eNB_id,PHY_vars_eNB->dlsch_MCH);
- PHY_vars_eNB->rx_total_gain_eNB_dB=130;
+ PHY_vars_eNB->rx_total_gain_dB=130;
for(i=0; i<NUMBER_OF_UE_MAX; i++)
PHY_vars_eNB->mu_mimo_mode[i].dl_pow_off = 2;
@@ -144,7 +145,7 @@ PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
PHY_vars_eNB->check_for_SUMIMO_transmissions = 0;
- PHY_vars_eNB->lte_frame_parms.pucch_config_common.deltaPUCCH_Shift = 1;
+ PHY_vars_eNB->frame_parms.pucch_config_common.deltaPUCCH_Shift = 1;
return (PHY_vars_eNB);
}
@@ -159,38 +160,38 @@ PHY_VARS_UE* init_lte_UE(LTE_DL_FRAME_PARMS *frame_parms,
PHY_VARS_UE* PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
memset(PHY_vars_UE,0,sizeof(PHY_VARS_UE));
PHY_vars_UE->Mod_id=UE_id;
- memcpy(&(PHY_vars_UE->lte_frame_parms), frame_parms, sizeof(LTE_DL_FRAME_PARMS));
+ memcpy(&(PHY_vars_UE->frame_parms), frame_parms, sizeof(LTE_DL_FRAME_PARMS));
phy_init_lte_ue(PHY_vars_UE,1,abstraction_flag);
for (i=0; i<NUMBER_OF_CONNECTED_eNB_MAX; i++) {
for (j=0; j<2; j++) {
- PHY_vars_UE->dlsch_ue[i][j] = new_ue_dlsch(1,NUMBER_OF_HARQ_PID_MAX,NSOFT,MAX_TURBO_ITERATIONS,frame_parms->N_RB_DL, abstraction_flag);
+ PHY_vars_UE->dlsch[i][j] = new_ue_dlsch(1,NUMBER_OF_HARQ_PID_MAX,NSOFT,MAX_TURBO_ITERATIONS,frame_parms->N_RB_DL, abstraction_flag);
- if (!PHY_vars_UE->dlsch_ue[i][j]) {
+ if (!PHY_vars_UE->dlsch[i][j]) {
LOG_E(PHY,"Can't get ue dlsch structures\n");
exit(-1);
} else
- LOG_D(PHY,"dlsch_ue[%d][%d] => %p\n",UE_id,i,PHY_vars_UE->dlsch_ue[i][j]);
+ LOG_D(PHY,"dlsch[%d][%d] => %p\n",UE_id,i,PHY_vars_UE->dlsch[i][j]);
}
- PHY_vars_UE->ulsch_ue[i] = new_ue_ulsch(frame_parms->N_RB_UL, abstraction_flag);
+ PHY_vars_UE->ulsch[i] = new_ue_ulsch(frame_parms->N_RB_UL, abstraction_flag);
- if (!PHY_vars_UE->ulsch_ue[i]) {
+ if (!PHY_vars_UE->ulsch[i]) {
LOG_E(PHY,"Can't get ue ulsch structures\n");
exit(-1);
}
- PHY_vars_UE->dlsch_ue_SI[i] = new_ue_dlsch(1,1,NSOFT,MAX_TURBO_ITERATIONS,frame_parms->N_RB_DL, abstraction_flag);
- PHY_vars_UE->dlsch_ue_ra[i] = new_ue_dlsch(1,1,NSOFT,MAX_TURBO_ITERATIONS,frame_parms->N_RB_DL, abstraction_flag);
+ PHY_vars_UE->dlsch_SI[i] = new_ue_dlsch(1,1,NSOFT,MAX_TURBO_ITERATIONS,frame_parms->N_RB_DL, abstraction_flag);
+ PHY_vars_UE->dlsch_ra[i] = new_ue_dlsch(1,1,NSOFT,MAX_TURBO_ITERATIONS,frame_parms->N_RB_DL, abstraction_flag);
PHY_vars_UE->transmission_mode[i] = frame_parms->nb_antennas_tx_eNB==1 ? 1 : 2;
}
- PHY_vars_UE->lte_frame_parms.pucch_config_common.deltaPUCCH_Shift = 1;
+ PHY_vars_UE->frame_parms.pucch_config_common.deltaPUCCH_Shift = 1;
- PHY_vars_UE->dlsch_ue_MCH[0] = new_ue_dlsch(1,NUMBER_OF_HARQ_PID_MAX,NSOFT,MAX_TURBO_ITERATIONS_MBSFN,frame_parms->N_RB_DL,0);
+ PHY_vars_UE->dlsch_MCH[0] = new_ue_dlsch(1,NUMBER_OF_HARQ_PID_MAX,NSOFT,MAX_TURBO_ITERATIONS_MBSFN,frame_parms->N_RB_DL,0);
return (PHY_vars_UE);
}
@@ -278,7 +279,7 @@ void init_lte_vars(LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs],
PHY_vars_eNB_g[eNB_id] = (PHY_VARS_eNB**) malloc(MAX_NUM_CCs*sizeof(PHY_VARS_eNB*));
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
- PHY_vars_eNB_g[eNB_id][CC_id] = init_lte_eNB(frame_parms[CC_id],eNB_id,Nid_cell,cooperation_flag,abstraction_flag);
+ PHY_vars_eNB_g[eNB_id][CC_id] = init_lte_eNB(frame_parms[CC_id],eNB_id,Nid_cell,abstraction_flag);
PHY_vars_eNB_g[eNB_id][CC_id]->Mod_id=eNB_id;
PHY_vars_eNB_g[eNB_id][CC_id]->CC_id=CC_id;
}
diff --git a/targets/SIMU/USER/init_lte.h b/targets/SIMU/USER/init_lte.h
index 72ffd6076580aa7c6437d324a3e8d8f5b4f05648..d9f0725a7c64144fb60b8cd0951ee9840ef633c1 100644
--- a/targets/SIMU/USER/init_lte.h
+++ b/targets/SIMU/USER/init_lte.h
@@ -33,7 +33,6 @@
PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t eNB_id,
uint8_t Nid_cell,
- uint8_t cooperation_flag,
uint8_t abstraction_flag);
PHY_VARS_UE* init_lte_UE(LTE_DL_FRAME_PARMS *frame_parms,
diff --git a/targets/SIMU/USER/oaisim.c b/targets/SIMU/USER/oaisim.c
index 30093f4953f6aca39576c7078fb31f7c3126ab9d..452518eae89f6d7f71f4c18faf79b72bec8ad735 100644
--- a/targets/SIMU/USER/oaisim.c
+++ b/targets/SIMU/USER/oaisim.c
@@ -25,17 +25,17 @@
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
- *******************************************************************************/
+*******************************************************************************/
/*! \file oaisim.c
-* \brief oaisim top level
-* \author Navid Nikaein
-* \date 2013-2015
-* \version 1.0
-* \company Eurecom
-* \email: openair_tech@eurecom.fr
-* \note
-* \warning
-*/
+ * \brief oaisim top level
+ * \author Navid Nikaein
+ * \date 2013-2015
+ * \version 1.0
+ * \company Eurecom
+ * \email: openair_tech@eurecom.fr
+ * \note
+ * \warning
+ */
#include <string.h>
#include <math.h>
@@ -61,22 +61,15 @@
#include "LAYER2/MAC/proto.h"
#include "LAYER2/MAC/vars.h"
#include "pdcp.h"
-#ifndef CELLULAR
#include "RRC/LITE/vars.h"
-#endif
-#include "PHY_INTERFACE/vars.h"
-//#endif
#include "RRC/NAS/nas_config.h"
-#ifdef IFFT_FPGA
-//#include "PHY/LTE_REFSIG/mod_table.h"
-#endif //IFFT_FPGA
#include "SCHED/defs.h"
#include "SCHED/vars.h"
-//#ifdef XFORMS
+
#include "PHY/TOOLS/lte_phy_scope.h"
-//#endif
+
#ifdef SMBV
// Rohde&Schwarz SMBV100A vector signal generator
@@ -116,11 +109,11 @@ char smbv_ip[16];
#include "T.h"
/*
- DCI0_5MHz_TDD0_t UL_alloc_pdu;
- DCI1A_5MHz_TDD_1_6_t CCCH_alloc_pdu;
- DCI2_5MHz_2A_L10PRB_TDD_t DLSCH_alloc_pdu1;
- DCI2_5MHz_2A_M10PRB_TDD_t DLSCH_alloc_pdu2;
- */
+ DCI0_5MHz_TDD0_t UL_alloc_pdu;
+ DCI1A_5MHz_TDD_1_6_t CCCH_alloc_pdu;
+ DCI2_5MHz_2A_L10PRB_TDD_t DLSCH_alloc_pdu1;
+ DCI2_5MHz_2A_M10PRB_TDD_t DLSCH_alloc_pdu2;
+*/
#define UL_RB_ALLOC computeRIV(lte_frame_parms->N_RB_UL,0,24)
#define CCCH_RB_ALLOC computeRIV(lte_frame_parms->N_RB_UL,0,3)
@@ -143,6 +136,30 @@ channel_desc_t *UE2eNB[NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX][MAX_NUM_CCs];
//Added for PHY abstraction
node_desc_t *enb_data[NUMBER_OF_eNB_MAX];
node_desc_t *ue_data[NUMBER_OF_UE_MAX];
+
+pthread_cond_t sync_cond;
+pthread_mutex_t sync_mutex;
+int sync_var=-1;
+
+pthread_mutex_t subframe_mutex;
+int subframe_eNB_mask=0,subframe_UE_mask=0;
+
+openair0_config_t openair0_cfg[MAX_CARDS];
+uint32_t downlink_frequency[MAX_NUM_CCs][4];
+int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
+openair0_rf_map rf_map[MAX_NUM_CCs];
+
+#if defined(ENABLE_ITTI)
+volatile int start_eNB = 0;
+volatile int start_UE = 0;
+#endif
+volatile int oai_exit = 0;
+
+
+//int32_t **rxdata;
+//int32_t **txdata;
+
+
// Added for PHY abstraction
extern node_list* ue_node_list;
extern node_list* enb_node_list;
@@ -164,6 +181,8 @@ extern uint16_t Nid_cell;
extern LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs];
+
+
//#ifdef XFORMS
int otg_enabled;
int xforms=0;
@@ -193,6 +212,8 @@ sigh (void *arg);
void
oai_shutdown (void);
+void reset_opp_meas_oaisim (void);
+
void
help (void)
{
@@ -356,8 +377,8 @@ int omv_write(int pfd, node_list* enb_node_list, node_list* ue_node_list, Data_F
omv_data.geo[i].Neighbor[omv_data.geo[i].Neighbors] = j;
omv_data.geo[i].Neighbors++;
LOG_D(
- OMG,
- "[eNB %d][UE %d] is_UE_active(i,j) %d geo (x%d, y%d) num neighbors %d\n", i, j-NB_eNB_INST, is_UE_active(i,j-NB_eNB_INST), omv_data.geo[i].x, omv_data.geo[i].y, omv_data.geo[i].Neighbors);
+ OMG,
+ "[eNB %d][UE %d] is_UE_active(i,j) %d geo (x%d, y%d) num neighbors %d\n", i, j-NB_eNB_INST, is_UE_active(i,j-NB_eNB_INST), omv_data.geo[i].x, omv_data.geo[i].y, omv_data.geo[i].Neighbors);
}
}
}
@@ -392,8 +413,8 @@ int omv_write(int pfd, node_list* enb_node_list, node_list* ue_node_list, Data_F
omv_data.geo[i].Neighbor[omv_data.geo[i].Neighbors] = j;
omv_data.geo[i].Neighbors++;
LOG_D(
- OMG,
- "[UE %d][eNB %d] is_UE_active %d geo (x%d, y%d) num neighbors %d\n", i-NB_eNB_INST, j, is_UE_active(j,i-NB_eNB_INST), omv_data.geo[i].x, omv_data.geo[i].y, omv_data.geo[i].Neighbors);
+ OMG,
+ "[UE %d][eNB %d] is_UE_active %d geo (x%d, y%d) num neighbors %d\n", i-NB_eNB_INST, j, is_UE_active(j,i-NB_eNB_INST), omv_data.geo[i].x, omv_data.geo[i].y, omv_data.geo[i].Neighbors);
}
}
}
@@ -425,9 +446,6 @@ static Data_Flow_Unit omv_data;
#endif //ALU
static module_id_t UE_inst = 0;
static module_id_t eNB_inst = 0;
-#ifdef Rel10
-static module_id_t RN_id = 0;
-#endif
Packet_OTG_List_t *otg_pdcp_buffer;
@@ -437,6 +455,10 @@ typedef enum l2l1_task_state_e {
l2l1_task_state_t l2l1_state = L2L1_WAITTING;
+extern openair0_timestamp current_eNB_rx_timestamp[NUMBER_OF_eNB_MAX][MAX_NUM_CCs];
+extern openair0_timestamp current_UE_rx_timestamp[NUMBER_OF_UE_MAX][MAX_NUM_CCs];
+
+
/*------------------------------------------------------------------------------*/
void *
l2l1_task (void *args_p)
@@ -445,17 +467,10 @@ l2l1_task (void *args_p)
int CC_id;
// Framing variables
- int32_t slot, last_slot, next_slot;
-
-#ifdef Rel10
- relaying_type_t r_type = no_relay; // no relaying
-#endif
-
- lte_subframe_t direction;
+ int32_t sf;
char fname[64], vname[64];
- int sf;
- protocol_ctxt_t ctxt;
+
//#ifdef XFORMS
// current status is that every UE has a DL scope for a SINGLE eNB (eNB_id=0)
// at eNB 0, an UL scope for every UE
@@ -482,22 +497,7 @@ l2l1_task (void *args_p)
char eNB_stats_th_filename[255];
#endif
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++)
- for (eNB_inst = 0; eNB_inst < NB_eNB_INST; eNB_inst++) {
- for (sf = 0; sf < 10; sf++) {
- PHY_vars_eNB_g[eNB_inst][CC_id]->proc[sf].frame_tx = 0;
- PHY_vars_eNB_g[eNB_inst][CC_id]->proc[sf].frame_rx = 0;
- PHY_vars_eNB_g[eNB_inst][CC_id]->proc[sf].subframe_tx = (sf + 1)
- % 10;
- PHY_vars_eNB_g[eNB_inst][CC_id]->proc[sf].subframe_rx = (sf + 9)
- % 10;
- }
- PHY_vars_eNB_g[eNB_inst][CC_id]->proc[0].frame_rx = 1023;
- PHY_vars_eNB_g[eNB_inst][CC_id]->proc[9].frame_tx = 1;
- }
-
- //#ifdef XFORMS
if (xforms==1) {
xargv[0] = xname;
fl_initialize (&xargc, xargv, NULL, 0, 0);
@@ -510,7 +510,7 @@ l2l1_task (void *args_p)
sprintf (title, "LTE DL SCOPE eNB %d to UE %d CC_id %d", eNB_inst, UE_inst, CC_id);
fl_show_form (form_ue[CC_id][UE_inst]->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
- if (openair_daq_vars.use_ia_receiver == 1) {
+ if (PHY_vars_UE_g[UE_inst][CC_id]->use_ia_receiver == 1) {
fl_set_button(form_ue[CC_id][UE_inst]->button_0,1);
fl_set_object_label(form_ue[CC_id][UE_inst]->button_0, "IA Receiver ON");
fl_set_object_color(form_ue[CC_id][UE_inst]->button_0, FL_GREEN, FL_GREEN);
@@ -524,7 +524,7 @@ l2l1_task (void *args_p)
}
}
- //#endif
+
#ifdef PRINT_STATS
@@ -702,97 +702,120 @@ l2l1_task (void *args_p)
omv_write (pfd[1], enb_node_list, ue_node_list, omv_data);
}
-#endif
-#ifdef DEBUG_OMG
- /*
- if ((((int) oai_emulation.info.time_s) % 100) == 0) {
- for (UE_inst = oai_emulation.info.first_ue_local; UE_inst < (oai_emulation.info.first_ue_local + oai_emulation.info.nb_ue_local); UE_inst++) {
- get_node_position (UE, UE_inst);
- }
- }
- */
#endif
update_ocm ();
- for (slot = 0; slot < 20; slot++) {
- if (slot % 2 == 0)
- start_meas (&oaisim_stats_f);
+ for (sf = 0; sf < 10; sf++) {
+ start_meas (&oaisim_stats_f);
wait_for_slot_isr ();
#if defined(ENABLE_ITTI)
- itti_update_lte_time(frame % MAX_FRAME_NUMBER, slot);
+ itti_update_lte_time(frame % MAX_FRAME_NUMBER, sf<<1);
#endif
- last_slot = (slot - 1) % 20;
-
- if (last_slot < 0)
- last_slot += 20;
-
- next_slot = (slot + 1) % 20;
-
- oai_emulation.info.time_ms = frame * 10 + (slot >> 1);
-
- direction = subframe_select (frame_parms[0], next_slot >> 1);
+ oai_emulation.info.time_ms = frame * 10 + sf;
#ifdef PROC
- if(Channel_Flag==1)
- Channel_Func(s_re2,s_im2,r_re2,r_im2,r_re02,r_im02,r_re0_d,r_im0_d,r_re0_u,r_im0_u,eNB2UE,UE2eNB,enb_data,ue_data,abstraction_flag,frame_parms,slot);
+ if(Channel_Flag==1)
+ Channel_Func(s_re2,s_im2,r_re2,r_im2,r_re02,r_im02,r_re0_d,r_im0_d,r_re0_u,r_im0_u,eNB2UE,UE2eNB,enb_data,ue_data,abstraction_flag,frame_parms,sf<<1);
- if(Channel_Flag==0)
+ if(Channel_Flag==0)
#endif
- {
+ { // SUBFRAME INNER PART
#if defined(ENABLE_ITTI)
log_set_instance_type (LOG_INSTANCE_ENB);
#endif
- // if ((next_slot % 2) == 0)
- if ((slot & 1) == 0)
- clear_eNB_transport_info (oai_emulation.info.nb_enb_local);
+ clear_eNB_transport_info (oai_emulation.info.nb_enb_local);
+
+ CC_id=0;
+ int all_done=0;
+ while (all_done==0) {
+ pthread_mutex_lock(&subframe_mutex);
+ int subframe_eNB_mask_local = subframe_eNB_mask;
+ int subframe_UE_mask_local = subframe_UE_mask;
+ pthread_mutex_unlock(&subframe_mutex);
+ LOG_D(EMU,"Frame %d, Subframe %d: Checking masks %x,%x\n",frame,sf,subframe_eNB_mask,subframe_UE_mask);
+ if ((subframe_eNB_mask_local == ((1<<NB_eNB_INST)-1)) &&
+ (subframe_UE_mask_local == ((1<<NB_UE_INST)-1)))
+ all_done=1;
+ else
+ usleep(500);
+ }
+
+ //clear subframe masks for next round
+ pthread_mutex_lock(&subframe_mutex);
+ subframe_eNB_mask=0;
+ subframe_UE_mask=0;
+ pthread_mutex_unlock(&subframe_mutex);
+ // increment timestamps
for (eNB_inst = oai_emulation.info.first_enb_local;
(eNB_inst
< (oai_emulation.info.first_enb_local
+ oai_emulation.info.nb_enb_local));
eNB_inst++) {
- if (oai_emulation.info.cli_start_enb[eNB_inst] != 0) {
- if ((slot & 1) == 0) {
- T(T_ENB_MASTER_TICK, T_INT(eNB_inst), T_INT(frame % 1024), T_INT(slot/2));
- LOG_D(EMU,
- "PHY procedures eNB %d for frame %d, slot %d (subframe TX %d, RX %d) TDD %d/%d Nid_cell %d\n",
- eNB_inst,
- frame%MAX_FRAME_NUMBER,
- slot,
- PHY_vars_eNB_g[eNB_inst][0]->proc[slot >> 1].subframe_tx,
- PHY_vars_eNB_g[eNB_inst][0]->proc[slot >> 1].subframe_rx,
- PHY_vars_eNB_g[eNB_inst][0]->lte_frame_parms.frame_type,
- PHY_vars_eNB_g[eNB_inst][0]->lte_frame_parms.tdd_config,
- PHY_vars_eNB_g[eNB_inst][0]->lte_frame_parms.Nid_cell);
- }
+
+ current_eNB_rx_timestamp[eNB_inst][CC_id] += PHY_vars_eNB_g[eNB_inst][CC_id]->frame_parms.samples_per_tti;
+ }
+ for (UE_inst = 0; UE_inst<NB_UE_INST;UE_inst++) {
+ current_UE_rx_timestamp[UE_inst][CC_id] += PHY_vars_UE_g[UE_inst][CC_id]->frame_parms.samples_per_tti;
+ }
+
+ if (oai_emulation.info.cli_start_enb[eNB_inst] != 0) {
+ T(T_ENB_MASTER_TICK, T_INT(eNB_inst), T_INT(frame % 1024), T_INT(slot/2));
+ /*
+ LOG_D(EMU,
+ "PHY procedures eNB %d for frame %d, slot %d (subframe TX %d, RX %d) TDD %d/%d Nid_cell %d\n",
+ eNB_inst,
+ frame%MAX_FRAME_NUMBER,
+ 2*sf,
+ PHY_vars_eNB_g[eNB_inst][0]->proc[slot >> 1].subframe_tx,
+ PHY_vars_eNB_g[eNB_inst][0]->proc[slot >> 1].subframe_rx,
+ PHY_vars_eNB_g[eNB_inst][0]->lte_frame_parms.frame_type,
+ PHY_vars_eNB_g[eNB_inst][0]->lte_frame_parms.tdd_config,
+ PHY_vars_eNB_g[eNB_inst][0]->lte_frame_parms.Nid_cell);
+ */
+ }
+
+ for (eNB_inst = oai_emulation.info.first_enb_local;
+ (eNB_inst
+ < (oai_emulation.info.first_enb_local
+ + oai_emulation.info.nb_enb_local));
+ eNB_inst++) {
+ if (oai_emulation.info.cli_start_enb[eNB_inst] != 0) {
+
+ T(T_ENB_MASTER_TICK, T_INT(eNB_inst), T_INT(frame % 1024), T_INT(sf));
+ /*
+ LOG_D(EMU,
+ "PHY procedures eNB %d for frame %d, subframe %d TDD %d/%d Nid_cell %d\n",
+ eNB_inst,
+ frame % MAX_FRAME_NUMBER,
+ sf,
+ PHY_vars_eNB_g[eNB_inst][0]->frame_parms.frame_type,
+ PHY_vars_eNB_g[eNB_inst][0]->frame_parms.tdd_config,
+ PHY_vars_eNB_g[eNB_inst][0]->frame_parms.Nid_cell);
+
+ */
#ifdef OPENAIR2
- //Application: traffic gen
+ //Application: traffic gen
update_otg_eNB (eNB_inst, oai_emulation.info.time_ms);
//IP/OTG to PDCP and PDCP to IP operation
// pdcp_run (frame, 1, 0, eNB_inst); //PHY_vars_eNB_g[eNB_id]->Mod_id
#endif
-
- // PHY_vars_eNB_g[eNB_id]->frame = frame;
- if ((slot & 1) == 0)
- phy_procedures_eNB_lte (slot >> 1,
- PHY_vars_eNB_g[eNB_inst],
- abstraction_flag, no_relay,
- NULL);
+
#ifdef PRINT_STATS
- if(last_slot==9 && frame%10==0)
+ if((sf==9) && frame%10==0)
if(eNB_avg_thr)
- fprintf(eNB_avg_thr,"%d %d\n",PHY_vars_eNB_g[eNB_inst][0]->proc[slot>>1].frame_tx,
- (PHY_vars_eNB_g[eNB_inst][0]->total_system_throughput)/((PHY_vars_eNB_g[eNB_inst][0]->proc[slot>>1].frame_tx+1)*10));
+ fprintf(eNB_avg_thr,"%d %d\n",PHY_vars_eNB_g[eNB_inst][0]->proc.proc_rxtx[sf&1].frame_tx,
+ (PHY_vars_eNB_g[eNB_inst][0]->total_system_throughput)/((PHY_vars_eNB_g[eNB_inst][0]->proc.proc_rxtx[sf&1].frame_tx+1)*10));
if (eNB_stats[eNB_inst]) {
len = dump_eNB_stats(PHY_vars_eNB_g[eNB_inst][0], stats_buffer, 0);
@@ -813,7 +836,7 @@ l2l1_task (void *args_p)
#endif
#endif
}
- }
+ }// eNB_inst loop
// Call ETHERNET emulation here
//emu_transport (frame, last_slot, next_slot, direction, oai_emulation.info.frame_type, ethernet_flag);
@@ -822,8 +845,9 @@ l2l1_task (void *args_p)
log_set_instance_type (LOG_INSTANCE_UE);
#endif
- if ((next_slot % 2) == 0)
- // if ((slot&1) == 0)
+
+ /*
+ clear_UE_transport_info (oai_emulation.info.nb_ue_local);
clear_UE_transport_info (oai_emulation.info.nb_ue_local);
for (UE_inst = oai_emulation.info.first_ue_local;
@@ -890,19 +914,6 @@ l2l1_task (void *args_p)
initial_sync (PHY_vars_UE_g[UE_inst][0],
normal_txrx);
- /*
- write_output("dlchan00.m","dlch00",&(PHY_vars_UE_g[0]->lte_ue_common_vars.dl_ch_estimates[0][0][0]),(6*(PHY_vars_UE_g[0]->lte_frame_parms.ofdm_symbol_size)),1,1);
- if (PHY_vars_UE_g[0]->lte_frame_parms.nb_antennas_rx>1)
- write_output("dlchan01.m","dlch01",&(PHY_vars_UE_g[0]->lte_ue_common_vars.dl_ch_estimates[0][1][0]),(6*(PHY_vars_UE_g[0]->lte_frame_parms.ofdm_symbol_size)),1,1);
- write_output("dlchan10.m","dlch10",&(PHY_vars_UE_g[0]->lte_ue_common_vars.dl_ch_estimates[0][2][0]),(6*(PHY_vars_UE_g[0]->lte_frame_parms.ofdm_symbol_size)),1,1);
- if (PHY_vars_UE_g[0]->lte_frame_parms.nb_antennas_rx>1)
- write_output("dlchan11.m","dlch11",&(PHY_vars_UE_g[0]->lte_ue_common_vars.dl_ch_estimates[0][3][0]),(6*(PHY_vars_UE_g[0]->lte_frame_parms.ofdm_symbol_size)),1,1);
- write_output("rxsig.m","rxs",PHY_vars_UE_g[0]->lte_ue_common_vars.rxdata[0],PHY_vars_UE_g[0]->lte_frame_parms.samples_per_tti*10,1,1);
- write_output("rxsigF.m","rxsF",PHY_vars_UE_g[0]->lte_ue_common_vars.rxdataF[0],2*PHY_vars_UE_g[0]->lte_frame_parms.symbols_per_tti*PHY_vars_UE_g[0]->lte_frame_parms.ofdm_symbol_size,2,1);
- write_output("pbch_rxF_ext0.m","pbch_ext0",PHY_vars_UE_g[0]->lte_ue_pbch_vars[0]->rxdataF_ext[0],6*12*4,1,1);
- write_output("pbch_rxF_comp0.m","pbch_comp0",PHY_vars_UE_g[0]->lte_ue_pbch_vars[0]->rxdataF_comp[0],6*12*4,1,1);
- write_output("pbch_rxF_llr.m","pbch_llr",PHY_vars_UE_g[0]->lte_ue_pbch_vars[0]->llr,(frame_parms->Ncp==0) ? 1920 : 1728,1,4);
- */
}
}
@@ -966,324 +977,213 @@ l2l1_task (void *args_p)
}
}
- // RN == eNB
- LOG_D(EMU,"[RN %d] PHY procedures eNB %d for frame %d, slot %d (subframe TX %d, RX %d)\n",
- RN_id, eNB_inst, frame % MAX_FRAME_NUMBER, slot, next_slot >> 1,last_slot>>1);
- phy_procedures_eNB_lte(slot>>1, PHY_vars_eNB_g[eNB_inst], abstraction_flag,
- r_type, PHY_vars_RN_g[RN_id]);
- } else {
- LOG_E(EMU,"TDD is not supported for multicast relaying %d\n", r_type);
- exit(-1);
- }
- }
-
-#endif
- emu_transport (frame % MAX_FRAME_NUMBER, last_slot, next_slot, direction,
+ emu_transport (frame % MAX_FRAME_NUMBER, sf<<1, ((sf+4)%10)<<1, subframe_select(&PHY_vars_eNB_g[0][0]->frame_parms,sf),
oai_emulation.info.frame_type[0], ethernet_flag);
- if ((direction == SF_DL)
- || (frame_parms[0]->frame_type == FDD)) {
- // consider only sec id 0
- /* for (eNB_id=0;eNB_id<NB_eNB_INST;eNB_id++) {
- if (abstraction_flag == 0) {
- do_OFDM_mod(PHY_vars_eNB_g[eNB_id]->lte_eNB_common_vars.txdataF[0],
- PHY_vars_eNB_g[eNB_id]->lte_eNB_common_vars.txdata[0],
- frame,next_slot,
- frame_parms);
- }
- }*/
- start_meas (&dl_chan_stats);
-
- for (UE_inst = 0; UE_inst < NB_UE_INST; UE_inst++)
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
-//#warning figure out what to do with UE frame_parms during initial_sync
- do_DL_sig (r_re0,
- r_im0,
- r_re,
- r_im,
- s_re,
- s_im,
- eNB2UE,
- enb_data,
- ue_data,
- next_slot,
- abstraction_flag,
- &PHY_vars_eNB_g[0][CC_id]->lte_frame_parms,
- UE_inst, CC_id);
- }
-
- stop_meas (&dl_chan_stats);
- }
-
- if ((direction == SF_UL) || (frame_parms[0]->frame_type == 0)) { //if ((subframe<2) || (subframe>4))
- start_meas (&ul_chan_stats);
-
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
-//#warning figure out what to do with UE frame_parms during initial_sync
- do_UL_sig (r_re0, r_im0, r_re, r_im, s_re, s_im, UE2eNB,
- enb_data, ue_data, next_slot,
- abstraction_flag,
- &PHY_vars_eNB_g[0][CC_id]->lte_frame_parms,
- frame % MAX_FRAME_NUMBER, CC_id);
- }
-
- stop_meas (&ul_chan_stats);
- /*
- int ccc;
- fprintf(SINRpost,"SINRdb For eNB New Subframe : \n ");
- for(ccc = 0 ; ccc<301; ccc++)
- {
- fprintf(SINRpost,"_ %f ", SINRpost_eff[ccc]);
- }
- fprintf(SINRpost,"SINRdb For eNB : %f \n ", SINRpost_eff[ccc]);
- */
- }
-
- if ((direction == SF_S)) { //it must be a special subframe
- if (next_slot % 2 == 0) { //DL part
- /* for (eNB_id=0;eNB_id<NB_eNB_INST;eNB_id++) {
- if (abstraction_flag == 0) {
- do_OFDM_mod(PHY_vars_eNB_g[eNB_id]->lte_eNB_common_vars.txdataF[0],
- PHY_vars_eNB_g[eNB_id]->lte_eNB_common_vars.txdata[0],
- frame,next_slot,
- frame_parms);
- }
- }*/
- start_meas (&dl_chan_stats);
-
- for (UE_inst = 0; UE_inst < NB_UE_INST; UE_inst++)
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
-//#warning check dimensions of r_reN,r_imN for multiple CCs
- do_DL_sig (r_re0,
- r_im0,
- r_re,
- r_im,
- s_re,
- s_im,
- eNB2UE,
- enb_data,
- ue_data,
- next_slot,
- abstraction_flag,
- &PHY_vars_eNB_g[0][CC_id]->lte_frame_parms,
- UE_inst, CC_id);
- }
-
- stop_meas (&dl_chan_stats);
- /*
- for (aarx=0;aarx<UE2eNB[1][0]->nb_rx;aarx++)
- for (aatx=0;aatx<UE2eNB[1][0]->nb_tx;aatx++)
- for (k=0;k<UE2eNB[1][0]->channel_length;k++)
- printf("SB(%d,%d,%d)->(%f,%f)\n",k,aarx,aatx,UE2eNB[1][0]->ch[aarx+(aatx*UE2eNB[1][0]->nb_rx)][k].r,UE2eNB[1][0]->ch[aarx+(aatx*UE2eNB[1][0]->nb_rx)][k].i);
- */
- } else { // UL part
- start_meas (&ul_chan_stats);
-
- for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
-//#warning check dimensions of r_reN,r_imN for multiple CCs
- do_UL_sig (r_re0,
- r_im0,
- r_re,
- r_im,
- s_re,
- s_im,
- UE2eNB,
- enb_data,
- ue_data,
- next_slot,
- abstraction_flag,
- &PHY_vars_eNB_g[0][CC_id]->lte_frame_parms,
- frame % MAX_FRAME_NUMBER, CC_id);
- }
-
- stop_meas (&ul_chan_stats);
-
- /* int ccc;
- fprintf(SINRpost,"SINRdb For eNB New Subframe : \n ");
- for(ccc = 0 ; ccc<301; ccc++)
- {
- fprintf(SINRpost,"_ %f ", SINRpost_eff[ccc]);
- }
- fprintf(SINRpost,"SINRdb For eNB : %f \n ", SINRpost_eff[ccc]);
- }
- */
- }
- }
-
- if ((last_slot == 1) && ((frame % MAX_FRAME_NUMBER) == 0) && (abstraction_flag == 0)
- && (oai_emulation.info.n_frames == 1)) {
-
- write_output ("dlchan0.m",
- "dlch0",
- &(PHY_vars_UE_g[0][0]->lte_ue_common_vars.dl_ch_estimates[0][0][0]),
- (6
- * (PHY_vars_UE_g[0][0]->lte_frame_parms.ofdm_symbol_size)),
- 1, 1);
- write_output ("dlchan1.m",
- "dlch1",
- &(PHY_vars_UE_g[0][0]->lte_ue_common_vars.dl_ch_estimates[1][0][0]),
- (6
- * (PHY_vars_UE_g[0][0]->lte_frame_parms.ofdm_symbol_size)),
- 1, 1);
- write_output ("dlchan2.m",
- "dlch2",
- &(PHY_vars_UE_g[0][0]->lte_ue_common_vars.dl_ch_estimates[2][0][0]),
- (6
- * (PHY_vars_UE_g[0][0]->lte_frame_parms.ofdm_symbol_size)),
- 1, 1);
- write_output ("pbch_rxF_comp0.m",
- "pbch_comp0",
- PHY_vars_UE_g[0][0]->lte_ue_pbch_vars[0]->rxdataF_comp[0],
- 6 * 12 * 4, 1, 1);
- write_output ("pbch_rxF_llr.m", "pbch_llr",
- PHY_vars_UE_g[0][0]->lte_ue_pbch_vars[0]->llr,
- (frame_parms[0]->Ncp == 0) ? 1920 : 1728, 1,
- 4);
- }
-
- /*
- if ((last_slot==1) && (frame==1)) {
- write_output("dlsch_rxF_comp0.m","dlsch0_rxF_comp0",PHY_vars_UE->lte_ue_pdsch_vars[eNB_id]->rxdataF_comp[0],300*(-(PHY_vars_UE->lte_frame_parms.Ncp*2)+14),1,1);
- write_output("pdcch_rxF_comp0.m","pdcch0_rxF_comp0",PHY_vars_UE->lte_ue_pdcch_vars[eNB_id]->rxdataF_comp[0],4*300,1,1);
- }
- */
- } // if Channel_Flag==0
+ start_meas (&dl_chan_stats);
+
+ for (UE_inst = 0; UE_inst < NB_UE_INST; UE_inst++)
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+ //#warning figure out what to do with UE frame_parms during initial_sync
+ do_DL_sig (r_re0,
+ r_im0,
+ r_re,
+ r_im,
+ s_re,
+ s_im,
+ eNB2UE,
+ enb_data,
+ ue_data,
+ PHY_vars_eNB_g[0][CC_id]->proc.proc_rxtx[sf&1].subframe_tx<<1,
+ abstraction_flag,
+ &PHY_vars_eNB_g[0][CC_id]->frame_parms,
+ UE_inst, CC_id);
+ do_DL_sig (r_re0,
+ r_im0,
+ r_re,
+ r_im,
+ s_re,
+ s_im,
+ eNB2UE,
+ enb_data,
+ ue_data,
+ (PHY_vars_eNB_g[0][CC_id]->proc.proc_rxtx[sf&1].subframe_tx<<1)+1,
+ abstraction_flag,
+ &PHY_vars_eNB_g[0][CC_id]->frame_parms,
+ UE_inst, CC_id);
+ }
+
+ stop_meas (&dl_chan_stats);
+
+
+ start_meas (&ul_chan_stats);
+
+ for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
+ //#warning figure out what to do with UE frame_parms during initial_sync
+ do_UL_sig (r_re0, r_im0, r_re, r_im, s_re, s_im, UE2eNB,
+ enb_data, ue_data,
+ PHY_vars_UE_g[0][CC_id]->proc.proc_rxtx[sf&1].subframe_tx<<1,
+ abstraction_flag,
+ &PHY_vars_eNB_g[0][CC_id]->frame_parms,
+ frame % MAX_FRAME_NUMBER, CC_id);
+ do_UL_sig (r_re0, r_im0, r_re, r_im, s_re, s_im, UE2eNB,
+ enb_data, ue_data,
+ (PHY_vars_UE_g[0][CC_id]->proc.proc_rxtx[sf&1].subframe_tx<<1)+1,
+ abstraction_flag,
+ &PHY_vars_eNB_g[0][CC_id]->frame_parms,
+ frame % MAX_FRAME_NUMBER, CC_id);
+ }
+
+ stop_meas (&ul_chan_stats);
+
+ */
+
+ if ((sf == 0) && ((frame % MAX_FRAME_NUMBER) == 0) && (abstraction_flag == 0)
+ && (oai_emulation.info.n_frames == 1)) {
+
+ write_output ("dlchan0.m",
+ "dlch0",
+ &(PHY_vars_UE_g[0][0]->common_vars.dl_ch_estimates[0][0][0]),
+ (6
+ * (PHY_vars_UE_g[0][0]->frame_parms.ofdm_symbol_size)),
+ 1, 1);
+ write_output ("dlchan1.m",
+ "dlch1",
+ &(PHY_vars_UE_g[0][0]->common_vars.dl_ch_estimates[1][0][0]),
+ (6
+ * (PHY_vars_UE_g[0][0]->frame_parms.ofdm_symbol_size)),
+ 1, 1);
+ write_output ("dlchan2.m",
+ "dlch2",
+ &(PHY_vars_UE_g[0][0]->common_vars.dl_ch_estimates[2][0][0]),
+ (6
+ * (PHY_vars_UE_g[0][0]->frame_parms.ofdm_symbol_size)),
+ 1, 1);
+ write_output ("pbch_rxF_comp0.m",
+ "pbch_comp0",
+ PHY_vars_UE_g[0][0]->pbch_vars[0]->rxdataF_comp[0],
+ 6 * 12 * 4, 1, 1);
+ write_output ("pbch_rxF_llr.m", "pbch_llr",
+ PHY_vars_UE_g[0][0]->pbch_vars[0]->llr,
+ (frame_parms[0]->Ncp == 0) ? 1920 : 1728, 1,
+ 4);
+ }
+
+ stop_meas (&oaisim_stats_f);
+ } // SUBFRAME INNER PART
- if (slot % 2 == 1)
- stop_meas (&oaisim_stats_f);
- } //end of slot
- if ((frame >= 12) && (frame <= 12) && (abstraction_flag == 0)
+ }
+
+ if ((frame >= 10) && (frame <= 11) && (abstraction_flag == 0)
#ifdef PROC
- &&(Channel_Flag==0)
+ &&(Channel_Flag==0)
#endif
- ) {
+ ) {
sprintf (fname, "UEtxsig%d.m", frame % MAX_FRAME_NUMBER);
sprintf (vname, "txs%d", frame % MAX_FRAME_NUMBER);
write_output (fname,
- vname,
- PHY_vars_UE_g[0][0]->lte_ue_common_vars.txdata[0],
- PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti
- * 10,
- 1, 1);
- sprintf (fname, "eNBtxsig0_%d.m", frame % MAX_FRAME_NUMBER);
- sprintf (vname, "txs0_%d", frame % MAX_FRAME_NUMBER);
+ vname,
+ PHY_vars_UE_g[0][0]->common_vars.txdata[0],
+ PHY_vars_UE_g[0][0]->frame_parms.samples_per_tti
+ * 10,
+ 1, 1);
+ sprintf (fname, "eNBtxsig%d.m", frame % MAX_FRAME_NUMBER);
+ sprintf (vname, "txs%d", frame % MAX_FRAME_NUMBER);
write_output (fname,
- vname,
- PHY_vars_eNB_g[0][0]->lte_eNB_common_vars.txdata[0][0],
- PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti
- * 10,
- 1, 1);
- if (PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_tx>1) {
- sprintf (fname, "eNBtxsig1_%d.m", frame % MAX_FRAME_NUMBER);
- sprintf (vname, "txs1_%d", frame % MAX_FRAME_NUMBER);
- write_output (fname,
- vname,
- PHY_vars_eNB_g[0][0]->lte_eNB_common_vars.txdata[0][0],
- PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti
- * 10,
- 1, 1);
- }
- sprintf (fname, "eNBtxsigF0_%d.m", frame % MAX_FRAME_NUMBER);
- sprintf (vname, "txsF0_%d", frame % MAX_FRAME_NUMBER);
+ vname,
+ PHY_vars_eNB_g[0][0]->common_vars.txdata[0][0],
+ PHY_vars_UE_g[0][0]->frame_parms.samples_per_tti
+ * 10,
+ 1, 1);
+ sprintf (fname, "eNBtxsigF%d.m", frame % MAX_FRAME_NUMBER);
+ sprintf (vname, "txsF%d", frame % MAX_FRAME_NUMBER);
write_output (fname,
- vname,
- PHY_vars_eNB_g[0][0]->lte_eNB_common_vars.txdataF[0][0],
- PHY_vars_eNB_g[0][0]->lte_frame_parms.symbols_per_tti
- * PHY_vars_eNB_g[0][0]->lte_frame_parms.ofdm_symbol_size*10,
- 1, 1);
- if (PHY_vars_eNB_g[0][0]->lte_frame_parms.nb_antennas_tx>1) {
- sprintf (fname, "eNBtxsigF1_%d.m", frame % MAX_FRAME_NUMBER);
- sprintf (vname, "txsF1_%d", frame % MAX_FRAME_NUMBER);
- write_output (fname,
- vname,
- PHY_vars_eNB_g[0][0]->lte_eNB_common_vars.txdataF[0][1],
- PHY_vars_eNB_g[0][0]->lte_frame_parms.symbols_per_tti
- * PHY_vars_eNB_g[0][0]->lte_frame_parms.ofdm_symbol_size *10,
- 1, 1);
- }
+ vname,
+ PHY_vars_eNB_g[0][0]->common_vars.txdataF[0][0],
+ PHY_vars_eNB_g[0][0]->frame_parms.symbols_per_tti
+ * PHY_vars_eNB_g[0][0]->frame_parms.ofdm_symbol_size,
+ 1, 1);
sprintf (fname, "UErxsig%d.m", frame % MAX_FRAME_NUMBER);
sprintf (vname, "rxs%d", frame % MAX_FRAME_NUMBER);
write_output (fname,
- vname,
- PHY_vars_UE_g[0][0]->lte_ue_common_vars.rxdata[0],
- PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti
- * 10,
- 1, 1);
+ vname,
+ PHY_vars_UE_g[0][0]->common_vars.rxdata[0],
+ PHY_vars_UE_g[0][0]->frame_parms.samples_per_tti
+ * 10,
+ 1, 1);
sprintf (fname, "eNBrxsig%d.m", frame % MAX_FRAME_NUMBER);
sprintf (vname, "rxs%d", frame % MAX_FRAME_NUMBER);
write_output (fname,
- vname,
- PHY_vars_eNB_g[0][0]->lte_eNB_common_vars.rxdata[0][0],
- PHY_vars_UE_g[0][0]->lte_frame_parms.samples_per_tti
- * 10,
- 1, 1);
+ vname,
+ PHY_vars_eNB_g[0][0]->common_vars.rxdata[0][0],
+ PHY_vars_UE_g[0][0]->frame_parms.samples_per_tti
+ * 10,
+ 1, 1);
}
-
+
//#ifdef XFORMS
if (xforms==1) {
- eNB_inst = 0;
+ eNB_inst = 0;
+
+ for (UE_inst = 0; UE_inst < NB_UE_INST; UE_inst++) {
+ for (CC_id=0;CC_id<MAX_NUM_CCs;CC_id++) {
+ phy_scope_UE(form_ue[CC_id][UE_inst],
+ PHY_vars_UE_g[UE_inst][CC_id],
+ eNB_inst,
+ UE_inst,
+ 7);
+ }
- for (UE_inst = 0; UE_inst < NB_UE_INST; UE_inst++) {
- for (CC_id=0;CC_id<MAX_NUM_CCs;CC_id++) {
- phy_scope_UE(form_ue[CC_id][UE_inst],
- PHY_vars_UE_g[UE_inst][CC_id],
- eNB_inst,
- UE_inst,
- 7);
+ phy_scope_eNB(form_enb[UE_inst],
+ PHY_vars_eNB_g[eNB_inst][0],
+ UE_inst);
+
}
-
- phy_scope_eNB(form_enb[UE_inst],
- PHY_vars_eNB_g[eNB_inst][0],
- UE_inst);
-
- }
}
//#endif
-
+
#ifdef SMBV
-
+
// Rohde&Schwarz SMBV100A vector signal generator
if ((frame % MAX_FRAME_NUMBER == config_frames[0]) || (frame % MAX_FRAME_NUMBER == config_frames[1]) || (frame % MAX_FRAME_NUMBER == config_frames[2]) || (frame % MAX_FRAME_NUMBER == config_frames[3])) {
smbv_frame_cnt++;
}
-
+
#endif
-
- }
-
- //end of frame
+
+ } // frame loop
stop_meas (&oaisim_stats);
oai_shutdown ();
-
+
#ifdef PRINT_STATS
-
+
for (UE_inst=0; UE_inst<NB_UE_INST; UE_inst++) {
if (UE_stats[UE_inst])
fclose (UE_stats[UE_inst]);
-
+
if(UE_stats_th[UE_inst])
fclose (UE_stats_th[UE_inst]);
}
-
+
for (eNB_inst=0; eNB_inst<NB_eNB_INST; eNB_inst++) {
if (eNB_stats[eNB_inst])
fclose (eNB_stats[eNB_inst]);
}
-
+
if (eNB_avg_thr)
fclose (eNB_avg_thr);
-
+
if (eNB_l2_stats)
fclose (eNB_l2_stats);
-
+
#endif
-
+
#if defined(ENABLE_ITTI)
itti_terminate_tasks(TASK_L2L1);
#endif
-
+
return NULL;
}
@@ -1366,6 +1266,10 @@ main (int argc, char **argv)
sinr_dB = -20;
}
+ pthread_cond_init(&sync_cond,NULL);
+ pthread_mutex_init(&sync_mutex, NULL);
+ pthread_mutex_init(&subframe_mutex, NULL);
+
#ifdef OPENAIR2
init_omv ();
#endif
@@ -1383,11 +1287,20 @@ main (int argc, char **argv)
init_openair2 ();
init_ocm ();
+
+ // wait for all threads to startup
+ sleep(3);
+ printf("Sending sync to all threads\n");
+
+ pthread_mutex_lock(&sync_mutex);
+ sync_var=0;
+ pthread_cond_broadcast(&sync_cond);
+ pthread_mutex_unlock(&sync_mutex);
#ifdef SMBV
// Rohde&Schwarz SMBV100A vector signal generator
smbv_init_config(smbv_fname, smbv_nframes);
- smbv_write_config_from_frame_parms(smbv_fname, &PHY_vars_eNB_g[0][0]->lte_frame_parms);
+ smbv_write_config_from_frame_parms(smbv_fname, &PHY_vars_eNB_g[0][0]->frame_parms);
#endif
// add events to future event list: Currently not used
@@ -1397,7 +1310,7 @@ main (int argc, char **argv)
// oai performance profiler is enabled
if (oai_emulation.info.opp_enabled == 1)
- reset_opp_meas ();
+ reset_opp_meas_oaisim ();
init_time ();
@@ -1439,7 +1352,7 @@ main (int argc, char **argv)
}
void
-reset_opp_meas (void)
+reset_opp_meas_oaisim (void)
{
uint8_t eNB_id = 0, UE_id = 0;
@@ -1580,7 +1493,7 @@ reset_opp_meas (void)
}
void
-print_opp_meas (void)
+print_opp_meas_oaisim (void)
{
uint8_t eNB_id = 0, UE_id = 0;
@@ -1884,7 +1797,7 @@ oai_shutdown (void)
kpi_gen ();
}
if (oai_emulation.info.opp_enabled == 1)
- print_opp_meas ();
+ print_opp_meas_oaisim ();
// relase all rx state
if (ethernet_flag == 1) {
@@ -1895,38 +1808,38 @@ oai_shutdown (void)
if (abstraction_flag == 0 && Channel_Flag==0 && Process_Flag==0)
#else
- if (abstraction_flag == 0)
+ if (abstraction_flag == 0)
#endif
- {
- /*
- #ifdef IFFT_FPGA
- free(txdataF2[0]);
- free(txdataF2[1]);
- free(txdataF2);
- free(txdata[0]);
- free(txdata[1]);
- free(txdata);
- #endif
- */
-
- for (int i = 0; i < 2; i++) {
- free (s_re[i]);
- free (s_im[i]);
- free (r_re[i]);
- free (r_im[i]);
- }
+ {
+ /*
+ #ifdef IFFT_FPGA
+ free(txdataF2[0]);
+ free(txdataF2[1]);
+ free(txdataF2);
+ free(txdata[0]);
+ free(txdata[1]);
+ free(txdata);
+ #endif
+ */
+ /*
+ for (int i = 0; i < 2; i++) {
+ free (s_re[i]);
+ free (s_im[i]);
+ free (r_re[i]);
+ free (r_im[i]);
+ }
- free (s_re);
- free (s_im);
- free (r_re);
- free (r_im);
- s_re = 0;
- s_im = 0;
- r_re = 0;
- r_im = 0;
+ free (s_re);
+ free (s_im);
+ free (r_re);
+ free (r_im);
+ s_re = 0;
+ s_im = 0;
+ r_re = 0;
+ r_im = 0;*/
- lte_sync_time_free ();
- }
+ lte_sync_time_free ();
+ }
// added for PHY abstraction
if (oai_emulation.info.ocm_enabled == 1) {
@@ -1994,3 +1907,5 @@ get_OAI_emulation ()
{
return &oai_emulation;
}
+
+
diff --git a/targets/SIMU/USER/oaisim.h b/targets/SIMU/USER/oaisim.h
index 6fb16b82db56ddc83fa395a4fff85cbd86df0baa..47eefe472cdcfea8674a116b8f6354b213ca5aff 100644
--- a/targets/SIMU/USER/oaisim.h
+++ b/targets/SIMU/USER/oaisim.h
@@ -50,11 +50,13 @@ eNB_MAC_INST* get_eNB_mac_inst(module_id_t module_idP);
OAI_Emulation* get_OAI_emulation(void);
void init_channel_vars(LTE_DL_FRAME_PARMS *frame_parms, double ***s_re,double ***s_im,double ***r_re,double ***r_im,double ***r_re0,double ***r_im0);
-void do_UL_sig(double **r_re0,double **r_im0,double **r_re,double **r_im,double **s_re,double **s_im,channel_desc_t *UE2eNB[NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX][MAX_NUM_CCs],
- node_desc_t *enb_data[NUMBER_OF_eNB_MAX],node_desc_t *ue_data[NUMBER_OF_UE_MAX],uint16_t next_slot,uint8_t abstraction_flag,LTE_DL_FRAME_PARMS *frame_parms, uint32_t,uint8_t);
+void do_UL_sig(channel_desc_t *UE2eNB[NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX][MAX_NUM_CCs],
+ node_desc_t *enb_data[NUMBER_OF_eNB_MAX],node_desc_t *ue_data[NUMBER_OF_UE_MAX],
+ uint16_t subframe,uint8_t abstraction_flag,LTE_DL_FRAME_PARMS *frame_parms,
+ uint32_t frame,int eNB_id,uint8_t CC_id);
-void do_DL_sig(double **r_re0,double **r_im0,double **r_re,double **r_im,double **s_re,double **s_im,channel_desc_t *eNB2UE[NUMBER_OF_eNB_MAX][NUMBER_OF_UE_MAX][MAX_NUM_CCs],
- node_desc_t *enb_data[NUMBER_OF_eNB_MAX],node_desc_t *ue_data[NUMBER_OF_UE_MAX],uint16_t next_slot,uint8_t abstraction_flag,LTE_DL_FRAME_PARMS *frame_parms,uint8_t UE_id,int CC_id);
+void do_DL_sig(channel_desc_t *eNB2UE[NUMBER_OF_eNB_MAX][NUMBER_OF_UE_MAX][MAX_NUM_CCs],
+ node_desc_t *enb_data[NUMBER_OF_eNB_MAX],node_desc_t *ue_data[NUMBER_OF_UE_MAX],uint16_t subframe,uint8_t abstraction_flag,LTE_DL_FRAME_PARMS *frame_parms,uint8_t UE_id,int CC_id);
void init_ue(node_desc_t *ue_data, UE_Antenna ue_ant);//Abstraction changes
void init_enb(node_desc_t *enb_data, eNB_Antenna enb_ant);//Abstraction changes
diff --git a/targets/SIMU/USER/oaisim_config.c b/targets/SIMU/USER/oaisim_config.c
index 51a5a03eacca12b99a88c32f93f1361e47d51ba4..a470558c27d3e22327434c4955f9b1a70e9f8da5 100644
--- a/targets/SIMU/USER/oaisim_config.c
+++ b/targets/SIMU/USER/oaisim_config.c
@@ -456,7 +456,7 @@ int olg_config(void)
set_comp_log(PHY, LOG_TRACE, 0x15, 1);
set_comp_log(PDCP, LOG_DEBUG, 0x15,1);
set_comp_log(RRC, LOG_DEBUG, 0x15,1);
- set_comp_log(OCM, LOG_ERR, 0x15,20);
+ set_comp_log(OCM, LOG_DEBUG, 0x15,20);
set_comp_log(OTG, LOG_DEBUG, 0x15,1);
set_comp_log(OMG, LOG_NOTICE, 0x15,1);
set_comp_log(OPT, LOG_ERR, 0x15,1);
diff --git a/targets/SIMU/USER/oaisim_functions.c b/targets/SIMU/USER/oaisim_functions.c
index 67b070509e35718450709fcdb25c78e136928dad..2b19e30a9b4ccb10ee6c32432e105cc75b61a155 100644
--- a/targets/SIMU/USER/oaisim_functions.c
+++ b/targets/SIMU/USER/oaisim_functions.c
@@ -173,8 +173,16 @@ extern time_stats_t ul_chan_stats;
extern int xforms;
+
+extern uint32_t downlink_frequency[MAX_NUM_CCs][4];
+extern int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
+
+void init_eNB(eNB_func_t node_function[], eNB_timing_t node_timing[],int nb_inst);
+void stop_eNB(int nb_inst);
+
const Enb_properties_array_t *enb_properties;
+
void get_simulation_options(int argc, char *argv[])
{
int option;
@@ -785,12 +793,17 @@ void get_simulation_options(int argc, char *argv[])
AssertFatal (oai_emulation.info.nb_enb_local <= enb_properties->number,
"Number of eNB is greater than eNB defined in configuration file %s (%d/%d)!",
conf_config_file_name, oai_emulation.info.nb_enb_local, enb_properties->number);
-
+
/* Update some simulation parameters */
- oai_emulation.info.frame_type[0] = enb_properties->properties[0]->frame_type[0];
- oai_emulation.info.tdd_config[0] = enb_properties->properties[0]->tdd_config[0];
- oai_emulation.info.tdd_config_S[0] = enb_properties->properties[0]->tdd_config_s[0];
+ oai_emulation.info.frame_type[0] = enb_properties->properties[0]->frame_type[0];
+ oai_emulation.info.tdd_config[0] = enb_properties->properties[0]->tdd_config[0];
+ oai_emulation.info.tdd_config_S[0] = enb_properties->properties[0]->tdd_config_s[0];
oai_emulation.info.extended_prefix_flag[0] = enb_properties->properties[0]->prefix_type[0];
+
+ oai_emulation.info.node_function[0] = enb_properties->properties[0]->cc_node_function[0];
+ oai_emulation.info.node_timing[0] = enb_properties->properties[0]->cc_node_timing[0];
+ downlink_frequency[0][0] = enb_properties->properties[0]->downlink_frequency[0];
+ uplink_frequency_offset[0][0] = enb_properties->properties[0]->uplink_frequency_offset[0];
}
free(conf_config_file_name);
@@ -951,6 +964,211 @@ void init_seed(uint8_t set_seed)
}
}
+openair0_timestamp current_eNB_rx_timestamp[NUMBER_OF_eNB_MAX][MAX_NUM_CCs];
+openair0_timestamp current_UE_rx_timestamp[NUMBER_OF_UE_MAX][MAX_NUM_CCs];
+openair0_timestamp last_eNB_rx_timestamp[NUMBER_OF_eNB_MAX][MAX_NUM_CCs];
+openair0_timestamp last_UE_rx_timestamp[NUMBER_OF_UE_MAX][MAX_NUM_CCs];
+
+int eNB_trx_start(openair0_device *device) {
+ return(0);
+}
+
+void eNB_trx_end(openair0_device *device) {
+ return;
+}
+
+int eNB_trx_stop(openair0_device *device) {
+ return(0);
+}
+int UE_trx_start(openair0_device *device) {
+ return(0);
+}
+int UE_trx_end(openair0_device *device) {
+ return(0);
+}
+int UE_trx_stop(openair0_device *device) {
+ return(0);
+}
+int eNB_trx_set_freq(openair0_device *device, openair0_config_t *openair0_cfg, int dummy) {
+ return(0);
+}
+int eNB_trx_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) {
+ return(0);
+}
+int UE_trx_set_freq(openair0_device *device, openair0_config_t *openair0_cfg, int dummy) {
+ return(0);
+}
+int UE_trx_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) {
+ return(0);
+}
+
+extern pthread_mutex_t subframe_mutex;
+extern int subframe_eNB_mask,subframe_UE_mask;
+
+int eNB_trx_read(openair0_device *device, openair0_timestamp *ptimestamp, void **buff, int nsamps, int cc) {
+
+ int eNB_id = device->Mod_id;
+ int CC_id = device->CC_id;
+
+ int subframe;
+ int sample_count=0;
+
+ *ptimestamp = last_eNB_rx_timestamp[eNB_id][CC_id];
+
+ LOG_D(PHY,"eNB_trx_read nsamps %d TS(%llu,%llu) => subframe %d\n",nsamps,
+ (unsigned long long)current_eNB_rx_timestamp[eNB_id][CC_id],
+ (unsigned long long)last_eNB_rx_timestamp[eNB_id][CC_id],
+ (*ptimestamp/PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.samples_per_tti)%10);
+ // if we're at a subframe boundary generate UL signals for this eNB
+
+ while (sample_count<nsamps) {
+ while (current_eNB_rx_timestamp[eNB_id][CC_id]<
+ (nsamps+last_eNB_rx_timestamp[eNB_id][CC_id])) {
+ LOG_D(EMU,"eNB: current TS %llu, last TS %llu, sleeping\n",current_eNB_rx_timestamp[eNB_id][CC_id],last_eNB_rx_timestamp[eNB_id][CC_id]);
+ usleep(500);
+ }
+
+ // tell top-level we are busy
+ pthread_mutex_lock(&subframe_mutex);
+ subframe_eNB_mask|=(1<<eNB_id);
+ pthread_mutex_unlock(&subframe_mutex);
+
+ subframe = (last_eNB_rx_timestamp[eNB_id][CC_id]/PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.samples_per_tti)%10;
+ LOG_D(PHY,"eNB_trx_read generating UL subframe %d (Ts %llu, current TS %llu)\n",
+ subframe,(unsigned long long)*ptimestamp,
+ (unsigned long long)current_eNB_rx_timestamp[eNB_id][CC_id]);
+
+ do_UL_sig(UE2eNB,
+ enb_data,
+ ue_data,
+ subframe,
+ 0, // abstraction_flag
+ &PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms,
+ 0, // frame is only used for abstraction
+ eNB_id,
+ CC_id);
+
+ last_eNB_rx_timestamp[eNB_id][CC_id] += PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.samples_per_tti;
+ sample_count += PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.samples_per_tti;
+ }
+
+
+
+ return(nsamps);
+}
+
+int UE_trx_read(openair0_device *device, openair0_timestamp *ptimestamp, void **buff, int nsamps, int cc) {
+
+ int UE_id = device->Mod_id;
+ int CC_id = device->CC_id;
+ int subframe;
+ int sample_count=0;
+ int read_size;
+
+ *ptimestamp = last_UE_rx_timestamp[UE_id][CC_id];
+
+ LOG_D(EMU,"UE_trx_read nsamps %d TS(%llu,%llu) antenna %d\n",nsamps,
+ (unsigned long long)current_UE_rx_timestamp[UE_id][CC_id],
+ (unsigned long long)last_UE_rx_timestamp[UE_id][CC_id],
+ cc);
+
+ if (nsamps < PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti)
+ read_size = nsamps;
+ else
+ read_size = PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti;
+
+ while (sample_count<nsamps) {
+ while (current_UE_rx_timestamp[UE_id][CC_id] <
+ (last_UE_rx_timestamp[UE_id][CC_id]+read_size)) {
+ LOG_D(EMU,"UE_trx_read : current TS %d, last TS %d, sleeping\n",current_UE_rx_timestamp[UE_id][CC_id],last_UE_rx_timestamp[UE_id][CC_id]);
+
+ usleep(500);
+ }
+
+ LOG_D(EMU,"UE_trx_read : current TS %d, last TS %d, sleeping\n",current_UE_rx_timestamp[UE_id][CC_id],last_UE_rx_timestamp[UE_id][CC_id]);
+
+ // tell top-level we are busy
+ pthread_mutex_lock(&subframe_mutex);
+ subframe_UE_mask|=(1<<UE_id);
+ pthread_mutex_unlock(&subframe_mutex);
+
+
+ // otherwise we have one subframe here so generate the received signal
+ subframe = (last_UE_rx_timestamp[UE_id][CC_id]/PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti)%10;
+ if ((last_UE_rx_timestamp[UE_id][CC_id]%PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti) > 0)
+ subframe++;
+
+ last_UE_rx_timestamp[UE_id][CC_id] += read_size;
+ sample_count += read_size;
+
+ if (subframe > 9)
+ return(nsamps);
+
+ LOG_D(PHY,"UE_trx_read generating DL subframe %d (Ts %llu, current TS %llu)\n",
+ subframe,(unsigned long long)*ptimestamp,
+ (unsigned long long)current_UE_rx_timestamp[UE_id][CC_id]);
+ do_DL_sig(eNB2UE,
+ enb_data,
+ ue_data,
+ subframe,
+ 0, //abstraction_flag,
+ &PHY_vars_UE_g[UE_id][CC_id]->frame_parms,
+ UE_id,
+ CC_id);
+
+
+ }
+
+
+ return(nsamps);
+}
+
+int eNB_trx_write(openair0_device *device,openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags) {
+
+ return(nsamps);
+}
+
+int UE_trx_write(openair0_device *device,openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags) {
+
+ return(nsamps);
+}
+
+void init_devices(void){
+
+ module_id_t UE_id, eNB_id;
+ uint8_t CC_id;
+
+ for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+ for (eNB_id=0;eNB_id<NB_eNB_INST;eNB_id++) {
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.Mod_id = eNB_id;
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.CC_id = CC_id;
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.trx_start_func = eNB_trx_start;
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.trx_read_func = eNB_trx_read;
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.trx_write_func = eNB_trx_write;
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.trx_end_func = eNB_trx_end;
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.trx_stop_func = eNB_trx_stop;
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.trx_set_freq_func = eNB_trx_set_freq;
+ PHY_vars_eNB_g[eNB_id][CC_id]->rfdevice.trx_set_gains_func = eNB_trx_set_gains;
+ current_eNB_rx_timestamp[eNB_id][CC_id] = PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.samples_per_tti;
+ last_eNB_rx_timestamp[eNB_id][CC_id] = 0;
+ }
+ for (UE_id=0;UE_id<NB_UE_INST;UE_id++) {
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.Mod_id = UE_id;
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.CC_id = CC_id;
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.trx_start_func = UE_trx_start;
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.trx_read_func = UE_trx_read;
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.trx_write_func = UE_trx_write;
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.trx_end_func = UE_trx_end;
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.trx_stop_func = UE_trx_stop;
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.trx_set_freq_func = UE_trx_set_freq;
+ PHY_vars_UE_g[UE_id][CC_id]->rfdevice.trx_set_gains_func = UE_trx_set_gains;
+ current_UE_rx_timestamp[UE_id][CC_id] = PHY_vars_UE_g[UE_id][CC_id]->frame_parms.samples_per_tti;
+ last_UE_rx_timestamp[UE_id][CC_id] = 0;
+
+ }
+ }
+}
+
void init_openair1(void)
{
module_id_t UE_id, eNB_id;
@@ -983,46 +1201,51 @@ void init_openair1(void)
PHY_vars_eNB_g[eNB_id][CC_id]->pusch_config_dedicated[UE_id].betaOffset_ACK_Index = beta_ACK;
PHY_vars_eNB_g[eNB_id][CC_id]->pusch_config_dedicated[UE_id].betaOffset_RI_Index = beta_RI;
PHY_vars_eNB_g[eNB_id][CC_id]->pusch_config_dedicated[UE_id].betaOffset_CQI_Index = beta_CQI;
- PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.p_b = (frame_parms[CC_id]->nb_antennas_tx_eNB>1) ? 1 : 0; // rho_A = rho_B
+ PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.pdsch_config_common.p_b = (frame_parms[CC_id]->nb_antennas_tx_eNB>1) ? 1 : 0; // rho_A = rho_B
PHY_vars_UE_g[UE_id][CC_id]->pusch_config_dedicated[eNB_id].betaOffset_ACK_Index = beta_ACK;
PHY_vars_UE_g[UE_id][CC_id]->pusch_config_dedicated[eNB_id].betaOffset_RI_Index = beta_RI;
PHY_vars_UE_g[UE_id][CC_id]->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index = beta_CQI;
- PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.pdsch_config_common.p_b = (frame_parms[CC_id]->nb_antennas_tx_eNB>1) ? 1 : 0; // rho_A = rho_B
+ PHY_vars_UE_g[UE_id][CC_id]->frame_parms.pdsch_config_common.p_b = (frame_parms[CC_id]->nb_antennas_tx_eNB>1) ? 1 : 0; // rho_A = rho_B
}
}
}
printf ("AFTER init: MAX_NUM_CCs %d, Nid_cell %d frame_type %d,tdd_config %d\n",
MAX_NUM_CCs,
- PHY_vars_eNB_g[0][0]->lte_frame_parms.Nid_cell,
- PHY_vars_eNB_g[0][0]->lte_frame_parms.frame_type,
- PHY_vars_eNB_g[0][0]->lte_frame_parms.tdd_config);
+ PHY_vars_eNB_g[0][0]->frame_parms.Nid_cell,
+ PHY_vars_eNB_g[0][0]->frame_parms.frame_type,
+ PHY_vars_eNB_g[0][0]->frame_parms.tdd_config);
number_of_cards = 1;
- openair_daq_vars.rx_rf_mode = 1;
- openair_daq_vars.tdd = 1;
- openair_daq_vars.rx_gain_mode = DAQ_AGC_ON;
+// openair_daq_vars.rx_rf_mode = 1;
+// openair_daq_vars.tdd = 1;
+// openair_daq_vars.rx_gain_mode = DAQ_AGC_ON;
- openair_daq_vars.dlsch_transmission_mode = oai_emulation.info.transmission_mode[0];
+// openair_daq_vars.dlsch_transmission_mode = oai_emulation.info.transmission_mode[0];
//#warning "NN->FK: OAI EMU channel abstraction does not work for MCS higher than"
- openair_daq_vars.target_ue_dl_mcs = cmin(target_dl_mcs,16);
- openair_daq_vars.target_ue_ul_mcs = target_ul_mcs;
- openair_daq_vars.ue_dl_rb_alloc=0x1fff;
- openair_daq_vars.ue_ul_nb_rb=6;
- openair_daq_vars.dlsch_rate_adaptation = rate_adaptation_flag;
- openair_daq_vars.use_ia_receiver = 0;
+// openair_daq_vars.target_ue_dl_mcs = cmin(target_dl_mcs,16);
+// openair_daq_vars.target_ue_ul_mcs = target_ul_mcs;
+// openair_daq_vars.ue_dl_rb_alloc=0x1fff;
+// openair_daq_vars.ue_ul_nb_rb=6;
+// openair_daq_vars.dlsch_rate_adaptation = rate_adaptation_flag;
//N_TA_offset
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
for (UE_id=0; UE_id<NB_UE_INST; UE_id++) {
- if (PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.frame_type == TDD) {
- if (PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.N_RB_DL == 100)
+
+ PHY_vars_UE_g[UE_id][CC_id]->use_ia_receiver = 0;
+ PHY_vars_UE_g[UE_id][CC_id]->mode = normal_txrx;
+ PHY_vars_UE_g[UE_id][CC_id]->mac_enabled = 1;
+ PHY_vars_UE_g[UE_id][CC_id]->no_timing_correction = 1;
+
+ if (PHY_vars_UE_g[UE_id][CC_id]->frame_parms.frame_type == TDD) {
+ if (PHY_vars_UE_g[UE_id][CC_id]->frame_parms.N_RB_DL == 100)
PHY_vars_UE_g[UE_id][CC_id]->N_TA_offset = 624;
- else if (PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.N_RB_DL == 50)
+ else if (PHY_vars_UE_g[UE_id][CC_id]->frame_parms.N_RB_DL == 50)
PHY_vars_UE_g[UE_id][CC_id]->N_TA_offset = 624/2;
- else if (PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.N_RB_DL == 25)
+ else if (PHY_vars_UE_g[UE_id][CC_id]->frame_parms.N_RB_DL == 25)
PHY_vars_UE_g[UE_id][CC_id]->N_TA_offset = 624/4;
} else {
PHY_vars_UE_g[UE_id][CC_id]->N_TA_offset = 0;
@@ -1030,33 +1253,38 @@ void init_openair1(void)
}
for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++) {
- if (PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.frame_type == TDD) {
- if (PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.N_RB_DL == 100)
+ if (PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.frame_type == TDD) {
+ if (PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.N_RB_DL == 100)
PHY_vars_eNB_g[eNB_id][CC_id]->N_TA_offset = 624;
- else if (PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.N_RB_DL == 50)
+ else if (PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.N_RB_DL == 50)
PHY_vars_eNB_g[eNB_id][CC_id]->N_TA_offset = 624/2;
- else if (PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.N_RB_DL == 25)
+ else if (PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.N_RB_DL == 25)
PHY_vars_eNB_g[eNB_id][CC_id]->N_TA_offset = 624/4;
} else {
PHY_vars_eNB_g[eNB_id][CC_id]->N_TA_offset = 0;
}
- }
- }
+ } // eNB_id
+ } // CC_id
- for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++)
+ for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++) {
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
if (phy_test==1)
PHY_vars_eNB_g[eNB_id][CC_id]->mac_enabled=0;
else
PHY_vars_eNB_g[eNB_id][CC_id]->mac_enabled=1;
}
+ }
+
+ init_devices ();
+
+ init_eNB(oai_emulation.info.node_function,oai_emulation.info.node_timing,NB_eNB_INST);
// init_ue_status();
- for (UE_id=0; UE_id<NB_UE_INST; UE_id++)
+ for (UE_id=0; UE_id<NB_UE_INST; UE_id++) {
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
-
+
PHY_vars_UE_g[UE_id][CC_id]->tx_power_max_dBm=23;
-
+
PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB=100;
// update UE_mode for each eNB_id not just 0
@@ -1072,7 +1300,7 @@ void init_openair1(void)
else
PHY_vars_UE_g[UE_id][CC_id]->mac_enabled=1;
- PHY_vars_UE_g[UE_id][CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1235 + UE_id;
+ PHY_vars_UE_g[UE_id][CC_id]->pdcch_vars[0]->crnti = 0x1235 + UE_id;
PHY_vars_UE_g[UE_id][CC_id]->current_dlsch_cqi[0] = 10;
LOG_I(EMU, "UE %d mode is initialized to %d\n", UE_id, PHY_vars_UE_g[UE_id][CC_id]->UE_mode[0] );
@@ -1089,19 +1317,19 @@ void init_openair1(void)
#endif
+ } // CC_id
+ } // UE_id
+ init_UE(NB_UE_INST);
}
-}
void init_openair2(void)
{
#ifdef OPENAIR2
- module_id_t enb_id;
- module_id_t UE_id;
int CC_id;
//#warning "eNB index is hard coded to zero"
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++)
- l2_init (&PHY_vars_eNB_g[0][CC_id]->lte_frame_parms,
+ l2_init (&PHY_vars_eNB_g[0][CC_id]->frame_parms,
oai_emulation.info.eMBMS_active_state,
NULL,
oai_emulation.info.cba_group_active,
@@ -1142,7 +1370,7 @@ void init_ocm(void)
get_beta_map_up();
#endif
get_MIESM_param();
-
+
//load_pbch_desc();
}
@@ -1182,24 +1410,13 @@ void init_ocm(void)
LOG_D(OCM,"Initializing channel (%s, %d) from eNB %d to UE %d\n", oai_emulation.environment_system_config.fading.small_scale.selected_option,
map_str_to_int(small_scale_names,oai_emulation.environment_system_config.fading.small_scale.selected_option), eNB_id, UE_id);
- /* if (oai_emulation.info.transmission_mode == 5)
- eNB2UE[eNB_id][UE_id] = new_channel_desc_scm(PHY_vars_eNB_g[eNB_id]->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE_g[UE_id]->lte_frame_parms.nb_antennas_rx,
- (UE_id == 0)? Rice1_corr : Rice1_anticorr,
- oai_emulation.environment_system_config.system_bandwidth_MB,
- forgetting_factor,
- 0,
- 0);
-
- else
- */
eNB2UE[eNB_id][UE_id][CC_id] =
- new_channel_desc_scm(PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.nb_antennas_tx,
- PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.nb_antennas_rx,
+ new_channel_desc_scm(PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.nb_antennas_tx,
+ PHY_vars_UE_g[UE_id][CC_id]->frame_parms.nb_antennas_rx,
map_str_to_int(small_scale_names,oai_emulation.environment_system_config.fading.small_scale.selected_option),
- N_RB2sampling_rate(PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.N_RB_DL),
- N_RB2channel_bandwidth(PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.N_RB_DL),
+ N_RB2sampling_rate(PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.N_RB_DL),
+ N_RB2channel_bandwidth(PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.N_RB_DL),
forgetting_factor,
0,
0);
@@ -1208,11 +1425,11 @@ void init_ocm(void)
map_str_to_int(small_scale_names, oai_emulation.environment_system_config.fading.small_scale.selected_option),UE_id, eNB_id);
UE2eNB[UE_id][eNB_id][CC_id] =
- new_channel_desc_scm(PHY_vars_UE_g[UE_id][CC_id]->lte_frame_parms.nb_antennas_tx,
- PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.nb_antennas_rx,
+ new_channel_desc_scm(PHY_vars_UE_g[UE_id][CC_id]->frame_parms.nb_antennas_tx,
+ PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.nb_antennas_rx,
map_str_to_int(small_scale_names, oai_emulation.environment_system_config.fading.small_scale.selected_option),
- N_RB2sampling_rate(PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.N_RB_UL),
- N_RB2channel_bandwidth(PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.N_RB_UL),
+ N_RB2sampling_rate(PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.N_RB_UL),
+ N_RB2channel_bandwidth(PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.N_RB_UL),
forgetting_factor,
0,
0);
@@ -1281,10 +1498,10 @@ void update_ocm()
int CC_id;
for (eNB_id = 0; eNB_id < NB_eNB_INST; eNB_id++)
- enb_data[eNB_id]->tx_power_dBm = PHY_vars_eNB_g[eNB_id][0]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
+ enb_data[eNB_id]->tx_power_dBm = PHY_vars_eNB_g[eNB_id][0]->frame_parms.pdsch_config_common.referenceSignalPower;
for (UE_id = 0; UE_id < NB_UE_INST; UE_id++)
- ue_data[UE_id]->tx_power_dBm = PHY_vars_UE_g[UE_id][0]->tx_power_dBm;
+ ue_data[UE_id]->tx_power_dBm = PHY_vars_UE_g[UE_id][0]->tx_power_dBm[0];
/* check if the openair channel model is activated used for PHY abstraction : path loss*/
@@ -1331,17 +1548,17 @@ void update_ocm()
//pathloss: -132.24 dBm/15kHz RE + target SNR - eNB TX power per RE
if (eNB_id == (UE_id % NB_eNB_INST)) {
- eNB2UE[eNB_id][UE_id][CC_id]->path_loss_dB = -132.24 + snr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
- UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB = -132.24 + snr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
+ eNB2UE[eNB_id][UE_id][CC_id]->path_loss_dB = -132.24 + snr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.pdsch_config_common.referenceSignalPower;
+ UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB = -132.24 + snr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.pdsch_config_common.referenceSignalPower;
} else {
- eNB2UE[eNB_id][UE_id][CC_id]->path_loss_dB = -132.24 + sinr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
- UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB = -132.24 + sinr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
+ eNB2UE[eNB_id][UE_id][CC_id]->path_loss_dB = -132.24 + sinr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.pdsch_config_common.referenceSignalPower;
+ UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB = -132.24 + sinr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.pdsch_config_common.referenceSignalPower;
}
- LOG_I(OCM,"Path loss from eNB %d to UE %d (CCid %d)=> %f dB (eNB TX %d, SNR %f)\n",eNB_id,UE_id,CC_id,
+ LOG_D(OCM,"Path loss from eNB %d to UE %d (CCid %d)=> %f dB (eNB TX %d, SNR %f)\n",eNB_id,UE_id,CC_id,
eNB2UE[eNB_id][UE_id][CC_id]->path_loss_dB,
- PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower,snr_dB);
- // printf("[SIM] Path loss from UE %d to eNB %d => %f dB\n",UE_id,eNB_id,UE2eNB[UE_id][eNB_id]->path_loss_dB);
+ PHY_vars_eNB_g[eNB_id][CC_id]->frame_parms.pdsch_config_common.referenceSignalPower,snr_dB);
+
}
}
}
@@ -1609,3 +1826,14 @@ void init_time()
td_avg = TARGET_SF_TIME_NS;
}
+int openair0_transport_load(openair0_device *device, openair0_config_t *openair0_cfg, eth_params_t * eth_params) {
+
+ return(0);
+
+
+}
+
+int openair0_device_load(openair0_device *device, openair0_config_t *openair0_cfg) {
+
+ return(0);
+}