Integration 2021 wk10

MR !1054 : gNB_multi-threading_rework
-Replacing the existing multi-threading pipeline with threadPool library, simpler and more robust
-Updated dlsim to print stats to matlab file.
-Small fix for UE Ulsch coding.


MR !1063 : T_tracer__add_gnb_tracer
Minimalist gnb tracer to trace (for the moment) rxdataF when some decoding for PUCCH or PUSCH has been done

MR !1070 : nr_pdcp_improvements
Implement data transfer (38.331 5.2): - transmit operation (in nr_pdcp_entity_recv_sdu) - receive operation (in nr_pdcp_entity_recv_pdu) - t-Reordering expiration

MR !1076 : PBCHNRTCFIX
Issue Details: If bchPayload is changed to non-zero value, then the test case used to fail.
Solution: While final check against UE decoded bchpayload and input bchpayload, the AND operation with 0xff is missing along with RIGHT SHIFT operation for input bchpayload.


MR !973 : s1_subnormal
LTE update in S1 functions from Fujitsu.
-NNSF
-S1AP auto recovery.
-Handling unexpected messages.
-Fix memory leak.


MR !1048 : develop_SA_RA
-Draft and initial trigger of RA procedures upon SIB1 reception. 
-Improvements on SA SIB1 reception.
-Get Msg3 from RRC to MAC layer (this fixes random Msg3). 
-Fix Tables 7.4.1.1.2-1/2 from 38.211.

ci-scripts/conf_files/gnb.band66.tm1.106PRB.usrpn300.conf

+Active_gNBs = ( "gNB-Eurecom-5GNRBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+gNBs =
+(
+ {
+    ////////// Identification parameters:
+    gNB_ID    =  0xe00;
+
+    cell_type =  "CELL_MACRO_GNB";
+
+    gNB_name  =  "gNB-Eurecom-5GNRBox";
+
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  1;
+
+    plmn_list = ({mcc = 208; mnc = 93; mnc_length = 2;});
+
+    tr_s_preference     = "local_mac"
+
+    ////////// Physical parameters:
+
+    ssb_SubcarrierOffset                                      = 0;
+    pdsch_AntennaPorts                                        = 1;
+
+    servingCellConfigCommon = (
+    {
+ #spCellConfigCommon
+
+      physCellId                                                    = 0;
+
+#  downlinkConfigCommon
+    #frequencyInfoDL
+      # this is 2150 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
+      absoluteFrequencySSB                                          = 433096;
+      dl_frequencyBand                                                 = 66;
+      # this is 2150 MHz
+      dl_absoluteFrequencyPointA                                       = 430000;
+      #scs-SpecificCarrierList
+        dl_offstToCarrier                                              = 0;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        dl_subcarrierSpacing                                           = 1;
+        dl_carrierBandwidth                                            = 106;
+     #initialDownlinkBWP
+      #genericParameters
+        # this is RBstart=0,L=50 (275*(L-1))+RBstart
+        initialDLBWPlocationAndBandwidth                                        = 13475;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        initialDLBWPsubcarrierSpacing                                           = 1;
+      #pdcch-ConfigCommon
+        initialDLBWPcontrolResourceSetZero                                      = 12;
+        initialDLBWPsearchSpaceZero                                             = 0;
+      #pdsch-ConfigCommon
+        #pdschTimeDomainAllocationList (up to 16 entries)
+             initialDLBWPk0_0                    = 0;
+             #initialULBWPmappingType
+       #0=typeA,1=typeB
+             initialDLBWPmappingType_0           = 0;
+             #this is SS=1,L=13
+             initialDLBWPstartSymbolAndLength_0  = 40;
+
+             initialDLBWPk0_1                    = 0;
+             initialDLBWPmappingType_1           = 0;
+             #this is SS=2,L=12
+             initialDLBWPstartSymbolAndLength_1  = 53;
+
+             initialDLBWPk0_2                    = 0;
+             initialDLBWPmappingType_2           = 0;
+             #this is SS=1,L=12
+             initialDLBWPstartSymbolAndLength_2  = 54;
+
+             initialDLBWPk0_3                    = 0;
+             initialDLBWPmappingType_3           = 0;
+             #this is SS=1,L=4
+             initialDLBWPstartSymbolAndLength_3  = 57;
+  #uplinkConfigCommon
+     #frequencyInfoUL
+      ul_frequencyBand                                                 = 66;
+      ul_absoluteFrequencyPointA                                       = 350000;
+      #scs-SpecificCarrierList
+      ul_offstToCarrier                                              = 0;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      ul_subcarrierSpacing                                           = 1;
+      ul_carrierBandwidth                                            = 106;
+      pMax                                                          = 20;
+     #initialUplinkBWP
+      #genericParameters
+        initialULBWPlocationAndBandwidth                                        = 13475;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        initialULBWPsubcarrierSpacing                                           = 1;
+      #rach-ConfigCommon
+        #rach-ConfigGeneric
+          prach_ConfigurationIndex                                  = 98;
+#prach_msg1_FDM
+#0 = one, 1=two, 2=four, 3=eight
+          prach_msg1_FDM                                            = 0;
+          prach_msg1_FrequencyStart                                 = 0;
+          zeroCorrelationZoneConfig                                 = 13;
+          preambleReceivedTargetPower                               = -118;
+#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
+          preambleTransMax                                          = 6;
+#powerRampingStep
+# 0=dB0,1=dB2,2=dB4,3=dB6
+        powerRampingStep                                            = 1;
+#ra_ReponseWindow
+#1,2,4,8,10,20,40,80
+        ra_ResponseWindow                                           = 4;
+#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
+#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR                = 4;
+#oneHalf (0..15) 4,8,12,16,...60,64
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB                   = 15;
+#ra_ContentionResolutionTimer
+#(0..7) 8,16,24,32,40,48,56,64
+        ra_ContentionResolutionTimer                                = 7;
+        rsrp_ThresholdSSB                                           = 19;
+#prach-RootSequenceIndex_PR
+#1 = 839, 2 = 139
+        prach_RootSequenceIndex_PR                                  = 2;
+        prach_RootSequenceIndex                                     = 1;
+        # SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
+        #
+        msg1_SubcarrierSpacing                                      = 1,
+
+# restrictedSetConfig
+# 0=unrestricted, 1=restricted type A, 2=restricted type B
+        restrictedSetConfig                                         = 0,
+      # pusch-ConfigCommon (up to 16 elements)
+        initialULBWPk2_0                      = 6;
+        initialULBWPmappingType_0             = 1
+        # this is SS=0 L=11
+        initialULBWPstartSymbolAndLength_0    = 55;
+
+  initialULBWPk2_1                      = 6;
+        initialULBWPmappingType_1             = 1;
+        # this is SS=0 L=12
+        initialULBWPstartSymbolAndLength_1    = 69;
+
+        initialULBWPk2_2                      = 7;
+        initialULBWPmappingType_2             = 1;
+        # this is SS=10 L=4
+        initialULBWPstartSymbolAndLength_2    = 52;
+        msg3_DeltaPreamble                                          = 1;
+        p0_NominalWithGrant                                         =-90;
+
+# pucch-ConfigCommon setup :
+# pucchGroupHopping
+# 0 = neither, 1= group hopping, 2=sequence hopping
+        pucchGroupHopping                                           = 0;
+        hoppingId                                                   = 40;
+        p0_nominal                                                  = -90;
+# ssb_PositionsInBurs_BitmapPR
+# 1=short, 2=medium, 3=long
+      ssb_PositionsInBurst_PR                                       = 2;
+      ssb_PositionsInBurst_Bitmap                                   = 1;
+
+# ssb_periodicityServingCell
+# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
+      ssb_periodicityServingCell                                    = 2;
+
+# dmrs_TypeA_position
+# 0 = pos2, 1 = pos3
+      dmrs_TypeA_Position                                           = 0;
+
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      subcarrierSpacing                                             = 1;
+
+
+  #tdd-UL-DL-ConfigurationCommon
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      referenceSubcarrierSpacing                                    = 1;
+      # pattern1
+      # dl_UL_TransmissionPeriodicity
+      # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
+      dl_UL_TransmissionPeriodicity                                 = 6;
+      nrofDownlinkSlots                                             = 7;
+      nrofDownlinkSymbols                                           = 6;
+      nrofUplinkSlots                                               = 2;
+      nrofUplinkSymbols                                             = 4;
+
+  ssPBCH_BlockPower                                             = 10;
+  }
+
+  );
+
+
+    # ------- 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 :
+    {
+
+        GNB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
+        GNB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
+        GNB_INTERFACE_NAME_FOR_S1U               = "eth0";
+        GNB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
+        GNB_PORT_FOR_S1U                         = 2152; # Spec 2152
+    };
+  }
+);
+
+MACRLCs = (
+  {
+  num_cc = 1;
+  tr_s_preference = "local_L1";
+  tr_n_preference = "local_RRC";
+  }
+);
+
+L1s = (
+  {
+  num_cc = 1;
+  tr_n_preference = "local_mac";
+  pusch_proc_threads = 8;
+  }
+);
+
+RUs = (
+    {
+       local_rf       = "yes"
+         nb_tx          = 1;
+         nb_rx          = 1;
+         att_tx         = 0;
+         att_rx         = 0;
+         bands          = [7];
+         max_pdschReferenceSignalPower = -27;
+         max_rxgain                    = 75;
+         eNB_instances  = [0];
+         ##beamforming 1x2 matrix: 1 layer x 2 antennas
+         bf_weights = [0x00007fff, 0x0000];
+         ##beamforming 1x4 matrix: 1 layer x 4 antennas
+         #bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000];
+         ## beamforming 2x2 matrix:
+         # bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
+         ## beamforming 4x4 matrix:
+         #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
+
+         sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
+         clock_src = "external";
+         # if_freq = 3700000000L;
+         # if_offset = 1000000;
+    }
+);
+
+THREAD_STRUCT = (
+  {
+    #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
+    parallel_config    = "PARALLEL_RU_L1_TRX_SPLIT";
+    #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
+    worker_config      = "WORKER_ENABLE";
+  }
+);
+
+     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";
+    };
+

ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300.conf

@@ -23,7 +23,7 @@ gNBs =
 
     ssb_SubcarrierOffset                                      = 0;
     pdsch_AntennaPorts                                        = 1;
-	
+
     servingCellConfigCommon = (
     {
  #spCellConfigCommon
@@ -227,14 +227,15 @@ MACRLCs = (
 	num_cc = 1;
 	tr_s_preference = "local_L1";
 	tr_n_preference = "local_RRC";
-        }  
+	}
 );
 
 L1s = (
-    	{
+	{
 	num_cc = 1;
 	tr_n_preference = "local_mac";
-        }  
+	pusch_proc_threads = 8;
+	}
 );
 
 RUs = (
@@ -248,8 +249,15 @@ RUs = (
          max_pdschReferenceSignalPower = -27;
          max_rxgain                    = 75;
          eNB_instances  = [0];
-         #beamforming 1x4 matrix:
-         bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
+         ##beamforming 1x2 matrix: 1 layer x 2 antennas
+         bf_weights = [0x00007fff, 0x0000];
+         ##beamforming 1x4 matrix: 1 layer x 4 antennas
+         #bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000];
+         ## beamforming 2x2 matrix:
+         # bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
+         ## beamforming 4x4 matrix:
+         #bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
+
          sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
          clock_src = "external";
     }

ci-scripts/reportTestLocally.sh

@@ -749,7 +749,7 @@ function report_test {
         echo "      </tr>" >> ./test_simulator_results.html
 
         EPC_CONFIGS=("noS1")
-        TRANS_MODES=("tdd")
+        TRANS_MODES=("fdd" "tdd")
         BW_CASES=(106)
         for CN_CONFIG in ${EPC_CONFIGS[@]}
         do

ci-scripts/runTestOnVM.sh

@@ -379,7 +379,7 @@ function check_iperf {
     local LOC_IS_DL=`echo $LOC_BASE_LOG | grep -c _dl`
     local LOC_IS_BASIC_SIM=`echo $LOC_BASE_LOG | grep -c basic_sim`
     local LOC_IS_RF_SIM=`echo $LOC_BASE_LOG | grep -c rf_sim`
-    local LOC_IS_NR=`echo $LOC_BASE_LOG | grep -c tdd_106prb`
+    local LOC_IS_NR=`echo $LOC_BASE_LOG | grep -c _106prb`
     if [ -f ${LOC_BASE_LOG}_client.txt ]
     then
         local FILE_COMPLETE=`egrep -c "Server Report" ${LOC_BASE_LOG}_client.txt`
@@ -2189,39 +2189,50 @@ function run_test_on_vm {
 
     if [[ "$RUN_OPTIONS" == "complex" ]] && [[ $VM_NAME =~ .*-rf-sim.* ]]
     then
-        CN_CONFIG="noS1"
-        CONF_FILE=gnb.band78.tm1.106PRB.usrpn300.conf
-        S1_NOS1_CFG=0
-        PRB=106
-        FREQUENCY=3510
-
         if [ ! -d $ARCHIVES_LOC ]
         then
             mkdir --parents $ARCHIVES_LOC
         fi
 
-        local try_cnt=0
-        NR_STATUS=0
+        CN_CONFIG="noS1"
+        S1_NOS1_CFG=0
 
         ######### start of RA TEST loop
-        while [ $try_cnt -lt 5 ] #5 because it hardly succeed within CI
+        # for the moment only TDD
+        TRANS_MODES=("tdd")
+        for TMODE in ${TRANS_MODES[@]}
         do
+          if [[ $TMODE =~ .*fdd.* ]]
+          then
+            CONF_FILE=gnb.band66.tm1.106PRB.usrpn300.conf
+            PRB=106
+            FREQUENCY=37000
+          else
+            CONF_FILE=gnb.band78.tm1.106PRB.usrpn300.conf
+            PRB=106
+            FREQUENCY=3510
+          fi
 
+          local try_cnt=0
+          NR_STATUS=0
+          while [ $try_cnt -lt 5 ] #5 because it hardly succeed within CI
+
+          do
             SYNC_STATUS=0
             RA_STATUS=0
-            rm -f $ARCHIVES_LOC/tdd_${PRB}prb_${CN_CONFIG}*ra_test.log
+            rm -f $ARCHIVES_LOC/${TMODE}_${PRB}prb_${CN_CONFIG}*ra_test.log
 
             echo "############################################################"
-            echo "${CN_CONFIG} : Starting the gNB"
+            echo "${CN_CONFIG} : Starting the gNB in ${TMODE} mode (RA TEST)"
             echo "############################################################"
-            CURRENT_GNB_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_gnb_ra_test.log
+            CURRENT_GNB_LOG_FILE=${TMODE}_${PRB}prb_${CN_CONFIG}_gnb_ra_test.log
             #last argument = 1 is to enable --do-ra for RA test
             start_rf_sim_gnb $GNB_VM_CMDS "$GNB_VM_IP_ADDR" $CURRENT_GNB_LOG_FILE $PRB $CONF_FILE $S1_NOS1_CFG 1
 
             echo "############################################################"
-            echo "${CN_CONFIG} : Starting the NR-UE"
+            echo "${CN_CONFIG} : Starting the NR-UE in ${TMODE} mode (RA TEST)"
             echo "############################################################"
-            CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue_ra_test.log
+            CURRENT_NR_UE_LOG_FILE=${TMODE}_${PRB}prb_${CN_CONFIG}_ue_ra_test.log
             #last argument = 1 is to enable --do-ra for RA test
             start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 1
             if [ $NR_UE_SYNC -eq 0 ]
@@ -2260,35 +2271,47 @@ function run_test_on_vm {
             else
                 try_cnt=$((try_cnt+10))
             fi
+          done
         done
         ########### end RA test
         
         sleep 30
 
-
         ######### start of PHY TEST loop
-        try_cnt=0
-        while [ $try_cnt -lt 4 ]
+        SYNC_STATUS=0
+        PING_STATUS=0
+        IPERF_STATUS=0
+        TRANS_MODES=("fdd tdd")
+        for TMODE in ${TRANS_MODES[@]}
         do
+          if [[ $TMODE =~ .*fdd.* ]]
+          then
+            CONF_FILE=gnb.band66.tm1.106PRB.usrpn300.conf
+            PRB=106
+            FREQUENCY=37000
+          else
+            CONF_FILE=gnb.band78.tm1.106PRB.usrpn300.conf
+            PRB=106
+            FREQUENCY=3510
+          fi
 
-
-            SYNC_STATUS=0
-            PING_STATUS=0
-            IPERF_STATUS=0
-            rm -f $ARCHIVES_LOC/tdd_${PRB}prb_${CN_CONFIG}_gnb.log $ARCHIVES_LOC/tdd_${PRB}prb_${CN_CONFIG}_ue.log 
-            rm -f $ARCHIVES_LOC/tdd_${PRB}prb_${CN_CONFIG}_ping_gnb_from_nrue.log $ARCHIVES_LOC/tdd_${PRB}prb_${CN_CONFIG}_ping_from_gnb_nrue.log
-            rm -f $ARCHIVES_LOC/tdd_${PRB}prb_${CN_CONFIG}_iperf_dl*txt $ARCHIVES_LOC/tdd_${PRB}prb_${CN_CONFIG}_iperf_ul*txt
+          try_cnt=0
+          while [ $try_cnt -lt 4 ]
+          do
+            rm -f $ARCHIVES_LOC/${TMODE}_${PRB}prb_${CN_CONFIG}_gnb.log $ARCHIVES_LOC/${TMODE}_${PRB}prb_${CN_CONFIG}_ue.log
+            rm -f $ARCHIVES_LOC/${TMODE}_${PRB}prb_${CN_CONFIG}_ping_gnb_from_nrue.log $ARCHIVES_LOC/${TMODE}_${PRB}prb_${CN_CONFIG}_ping_from_gnb_nrue.log
+            rm -f $ARCHIVES_LOC/${TMODE}_${PRB}prb_${CN_CONFIG}_iperf_dl*txt $ARCHIVES_LOC/${TMODE}_${PRB}prb_${CN_CONFIG}_iperf_ul*txt
 
             echo "############################################################"
-            echo "${CN_CONFIG} : Starting the gNB"
+            echo "${CN_CONFIG} : Starting the gNB in ${TMODE} mode (PHY TEST)"
             echo "############################################################"
-            CURRENT_GNB_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_gnb.log
+            CURRENT_GNB_LOG_FILE=${TMODE}_${PRB}prb_${CN_CONFIG}_gnb.log
             start_rf_sim_gnb $GNB_VM_CMDS "$GNB_VM_IP_ADDR" $CURRENT_GNB_LOG_FILE $PRB $CONF_FILE $S1_NOS1_CFG 0
 
             echo "############################################################"
-            echo "${CN_CONFIG} : Starting the NR-UE"
+            echo "${CN_CONFIG} : Starting the NR-UE in ${TMODE} mode (PHY TEST)"
             echo "############################################################"
-            CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue.log
+            CURRENT_NR_UE_LOG_FILE=${TMODE}_${PRB}prb_${CN_CONFIG}_ue.log
             start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 0
             if [ $NR_UE_SYNC -eq 0 ]
             then
@@ -2306,7 +2329,7 @@ function run_test_on_vm {
             echo "${CN_CONFIG} : Pinging the gNB from NR-UE"
             echo "############################################################"
             get_enb_noS1_ip_addr $GNB_VM_CMDS $GNB_VM_IP_ADDR
-            PING_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ping_gnb_from_nrue.log
+            PING_LOG_FILE=${TMODE}_${PRB}prb_${CN_CONFIG}_ping_gnb_from_nrue.log
             ping_epc_ip_addr $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $ENB_IP_ADDR $PING_LOG_FILE 1 0
             scp -o StrictHostKeyChecking=no ubuntu@$NR_UE_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC
             check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20
@@ -2315,7 +2338,7 @@ function run_test_on_vm {
             echo "${CN_CONFIG} : Pinging the NR-UE from gNB"
             echo "############################################################"
             get_ue_ip_addr $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 1
-            PING_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ping_from_gnb_nrue.log
+            PING_LOG_FILE=${TMODE}_${PRB}prb_${CN_CONFIG}_ping_from_gnb_nrue.log
             ping_enb_ip_addr $GNB_VM_CMDS $GNB_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE 0
             scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC
             check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20
@@ -2324,7 +2347,7 @@ function run_test_on_vm {
             echo "${CN_CONFIG} : iperf DL -- NR-UE is server and gNB is client"
             echo "############################################################"
             THROUGHPUT="30K"
-            CURR_IPERF_LOG_BASE=tdd_${PRB}prb_${CN_CONFIG}_iperf_dl
+            CURR_IPERF_LOG_BASE=${TMODE}_${PRB}prb_${CN_CONFIG}_iperf_dl
             get_enb_noS1_ip_addr $GNB_VM_CMDS $GNB_VM_IP_ADDR
             get_ue_ip_addr $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 1
             generic_iperf $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $UE_IP_ADDR $GNB_VM_CMDS $GNB_VM_IP_ADDR $ENB_IP_ADDR $THROUGHPUT $CURR_IPERF_LOG_BASE 1 0 
@@ -2346,7 +2369,7 @@ function run_test_on_vm {
             echo "${CN_CONFIG} : iperf UL -- gNB is server and NR-UE is client"
             echo "############################################################"
             THROUGHPUT="30K"
-            CURR_IPERF_LOG_BASE=tdd_${PRB}prb_${CN_CONFIG}_iperf_ul
+            CURR_IPERF_LOG_BASE=${TMODE}_${PRB}prb_${CN_CONFIG}_iperf_ul
             get_enb_noS1_ip_addr $GNB_VM_CMDS $GNB_VM_IP_ADDR
             get_ue_ip_addr $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 1
             generic_iperf $GNB_VM_CMDS $GNB_VM_IP_ADDR $ENB_IP_ADDR $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $UE_IP_ADDR $THROUGHPUT $CURR_IPERF_LOG_BASE 1 0
@@ -2368,6 +2391,7 @@ function run_test_on_vm {
             else
                 try_cnt=$((try_cnt+10))
             fi
+          done
         done
         ######### end of loop
         full_l2_sim_destroy

cmake_targets/CMakeLists.txt

@@ -1967,7 +1967,8 @@ set(NR_PDCP_SRC
   ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
   ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_ue_manager.c
   ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_entity.c
-  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_sdu.c
+  ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_timer_thread.c
   ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_security_nea2.c
   ${OPENAIR2_DIR}/LAYER2/nr_pdcp/asn1_utils.c
   )
@@ -3141,7 +3142,7 @@ target_link_libraries (nr-uesoftmodem
   RRC_LIB NR_RRC_LIB NGAP_LIB NGAP_GNB SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_RU_LIB SCHED_UE_LIB SCHED_NR_UE_LIB
   PHY_COMMON PHY_NR_COMMON PHY_UE PHY_NR_UE PHY_RU LFDS NR_L2_UE L2_UE_LTE_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB
   NFAPI_USER_LIB MISC_NFAPI_NR_LIB S1AP_LIB S1AP_ENB
-  ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${ATLAS_LIBRARIES} 
+  ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${ATLAS_LIBRARIES}
   NFAPI_USER_LIB S1AP_LIB S1AP_ENB
   ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${ATLAS_LIBRARIES} LIB_5GNAS_GNB
   -Wl,--end-group z dl)

common/utils/LOG/log.c

@@ -88,7 +88,8 @@ int write_file_matlab(const char *fname,
 					  void *data,
 					  int length,
 					  int dec,
-					  unsigned int format)
+					  unsigned int format,
+            int multiVec)
 {
   FILE *fp=NULL;
   int i;
@@ -100,8 +101,7 @@ int write_file_matlab(const char *fname,
 
   //printf("Writing %d elements of type %d to %s\n",length,format,fname);
 
-
-  if (format == 10 || format ==11 || format == 12 || format == 13 || format == 14) {
+  if (format == 10 || format ==11 || format == 12 || format == 13 || format == 14 || multiVec) {
     fp = fopen(fname,"a+");
   } else if (format != 10 && format !=11  && format != 12 && format != 13 && format != 14) {
     fp = fopen(fname,"w+");
@@ -137,8 +137,7 @@ int write_file_matlab(const char *fname,
     return(0);	
   }
 
-
-  if (format != 10 && format !=11  && format != 12 && format != 13 && format != 14)
+  if ((format != 10 && format !=11  && format != 12 && format != 13 && format != 14) || multiVec)
     fprintf(fp,"%s = [",vname);
 
   switch (format) {
@@ -247,7 +246,7 @@ int write_file_matlab(const char *fname,
     AssertFatal(false, "unknown dump format: %d\n", format);
   }
 
-  if (format != 10 && format !=11 && format !=12 && format != 13 && format != 15) {
+  if ((format != 10 && format !=11 && format !=12 && format != 13 && format != 15) || multiVec) {
     fprintf(fp,"];\n");
     fclose(fp);
     return(0);

common/utils/LOG/log.h

@@ -335,6 +335,7 @@ typedef struct {
 @param length length of data vector to output
 @param dec    decimation level
 @param format data format (0 = real 16-bit, 1 = complex 16-bit,2 real 32-bit, 3 complex 32-bit,4 = real 8-bit, 5 = complex 8-bit)
+@param multiVec create new file or append to existing (useful for writing multiple vectors to same file. Just call the function multiple times with same file name and with this parameter set to 1)
 */
 #define MATLAB_RAW (1<<31)
 #define MATLAB_SHORT 0
@@ -354,7 +355,7 @@ typedef struct {
 #define MATLAB_CSHORT_BRACKET2 14
 #define MATLAB_CSHORT_BRACKET3 15
   
-int32_t write_file_matlab(const char *fname, const char *vname, void *data, int length, int dec, unsigned int format);
+int32_t write_file_matlab(const char *fname, const char *vname, void *data, int length, int dec, unsigned int format, int multiVec);
 
 /*----------------macro definitions for reading log configuration from the config module */
 #define CONFIG_STRING_LOG_PREFIX                           "log_config"
@@ -414,7 +415,7 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int
 
 /* bitmask dependent macros, to generate debug file such as matlab file or message dump */
 #    define LOG_DUMPFLAG(D) (g_log->dump_mask & D)
-#    define LOG_M(file, vector, data, len, dec, format) do { write_file_matlab(file, vector, data, len, dec, format);} while(0)/* */
+#    define LOG_M(file, vector, data, len, dec, format) do { write_file_matlab(file, vector, data, len, dec, format, 0);} while(0)/* */
 /* define variable only used in LOG macro's */
 #    define LOG_VAR(A,B) A B