diff --git a/ci-scripts/conf_files/rcc.band38.tm1.50PRB.multi.rru.conf b/ci-scripts/conf_files/rcc.band38.tm1.50PRB.multi.rru.conf
index 9b19536ba0ea52b82d07b9c728487888b9f8c1d2..b3899fdb6af99cac329720914e293cdbefc6e786 100644
--- a/ci-scripts/conf_files/rcc.band38.tm1.50PRB.multi.rru.conf
+++ b/ci-scripts/conf_files/rcc.band38.tm1.50PRB.multi.rru.conf
@@ -193,6 +193,7 @@ RUs = (
att_rx = 20;
eNB_instances = [0];
is_slave = "no";
+ ota_sync_enabled = "yes";
},
{
local_if_name = "enp129s0f0";
@@ -210,6 +211,7 @@ RUs = (
att_rx = 20;
eNB_instances = [0];
is_slave = "yes";
+ ota_sync_enabled = "yes";
}
);
diff --git a/ci-scripts/conf_files/rru.band38.tm1.master.conf b/ci-scripts/conf_files/rru.band38.tm1.master.conf
index 2e4124c421506156aee8e4c9f460c7d0300d9c79..101ce83892e66d3d52ef1a70b55be9c24ca384e4 100644
--- a/ci-scripts/conf_files/rru.band38.tm1.master.conf
+++ b/ci-scripts/conf_files/rru.band38.tm1.master.conf
@@ -15,6 +15,7 @@ RUs = (
max_rxgain = 100;
bands = [38];
is_slave = "no";
+ ota_sync_enabled = "yes";
}
);
diff --git a/ci-scripts/conf_files/rru.band38.tm1.slave.conf b/ci-scripts/conf_files/rru.band38.tm1.slave.conf
index e4c65e148e537f7f7e017871f117ff186da6ce9d..d5efe6bd61ae925e9c08cf12350a6635abbcec27 100644
--- a/ci-scripts/conf_files/rru.band38.tm1.slave.conf
+++ b/ci-scripts/conf_files/rru.band38.tm1.slave.conf
@@ -15,6 +15,7 @@ RUs = (
max_rxgain = 100;
bands = [38];
is_slave = "yes";
+ ota_sync_enabled = "yes";
}
);
diff --git a/ci-scripts/main.py b/ci-scripts/main.py
index 1074fcb92da3fa13a18369f758ab0e719fe5846d..22631a742f4ac7936f7a758534632fb3ec1b1bf6 100644
--- a/ci-scripts/main.py
+++ b/ci-scripts/main.py
@@ -58,6 +58,11 @@ OAI_UE_PROCESS_FAILED = -23
OAI_UE_PROCESS_NO_TUNNEL_INTERFACE = -24
OAI_UE_PROCESS_OK = +6
+UE_STATUS_DETACHED = 0
+UE_STATUS_DETACHING = 1
+UE_STATUS_ATTACHING = 2
+UE_STATUS_ATTACHED = 3
+
#-----------------------------------------------------------
# Import
#-----------------------------------------------------------
@@ -127,6 +132,7 @@ class SSHConnection():
self.iperf_profile = ''
self.nbMaxUEtoAttach = -1
self.UEDevices = []
+ self.UEDevicesStatus = []
self.CatMDevices = []
self.UEIPAddresses = []
self.htmlFile = ''
@@ -350,6 +356,37 @@ class SSHConnection():
# Raphael: here add a check if git clone or git fetch went smoothly
self.command('git config user.email "jenkins@openairinterface.org"', '\$', 5)
self.command('git config user.name "OAI Jenkins"', '\$', 5)
+ # Checking the BUILD INFO file
+ if not self.backgroundBuild:
+ self.command('ls *.txt', '\$', 5)
+ result = re.search('LAST_BUILD_INFO', str(self.ssh.before))
+ if result is not None:
+ mismatch = False
+ self.command('grep SRC_COMMIT LAST_BUILD_INFO.txt', '\$', 2)
+ result = re.search(self.ranCommitID, str(self.ssh.before))
+ if result is None:
+ mismatch = True
+ self.command('grep MERGED_W_TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2)
+ if (self.ranAllowMerge):
+ result = re.search('YES', str(self.ssh.before))
+ if result is None:
+ mismatch = True
+ self.command('grep TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2)
+ if self.ranTargetBranch == '':
+ result = re.search('develop', str(self.ssh.before))
+ else:
+ result = re.search(self.ranTargetBranch, str(self.ssh.before))
+ if result is None:
+ mismatch = True
+ else:
+ result = re.search('NO', str(self.ssh.before))
+ if result is None:
+ mismatch = True
+ if not mismatch:
+ self.close()
+ self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK)
+ return
+
self.command('echo ' + lPassWord + ' | sudo -S git clean -x -d -ff', '\$', 30)
# if the commit ID is provided use it to point to it
if self.ranCommitID != '':
@@ -419,6 +456,18 @@ class SSHConnection():
result = re.search('lte-softmodem', str(self.ssh.before))
if result is None:
buildStatus = False
+ else:
+ # Generating a BUILD INFO file
+ self.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2)
+ self.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2)
+ if (self.ranAllowMerge):
+ self.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2)
+ if self.ranTargetBranch == '':
+ self.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2)
+ else:
+ self.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2)
+ else:
+ self.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2)
self.command('mkdir -p build_log_' + testcaseId, '\$', 5)
self.command('mv log/* ' + 'build_log_' + testcaseId, '\$', 5)
self.command('mv compile_oai_enb.log ' + 'build_log_' + testcaseId, '\$', 5)
@@ -1194,6 +1243,7 @@ class SSHConnection():
nb_ue_to_connect = 0
for device_id in self.UEDevices:
if (self.nbMaxUEtoAttach == -1) or (nb_ue_to_connect < self.nbMaxUEtoAttach):
+ self.UEDevicesStatus[nb_ue_to_connect] = UE_STATUS_ATTACHING
p = Process(target = self.AttachUE_common, args = (device_id, status_queue, lock,))
p.daemon = True
p.start()
@@ -1222,6 +1272,11 @@ class SSHConnection():
html_cell = '<pre style="background-color:white">UE (' + device_id + ')\n' + message + ' in ' + str(count + 2) + ' seconds</pre>'
html_queue.put(html_cell)
if (attach_status):
+ cnt = 0
+ while cnt < len(self.UEDevices):
+ if self.UEDevicesStatus[cnt] == UE_STATUS_ATTACHING:
+ self.UEDevicesStatus[cnt] = UE_STATUS_ATTACHED
+ cnt += 1
self.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue)
result = re.search('T_stdout', str(self.Initialize_eNB_args))
if result is not None:
@@ -1255,11 +1310,14 @@ class SSHConnection():
self.CreateHtmlTabFooter(False)
sys.exit(1)
multi_jobs = []
+ cnt = 0
for device_id in self.UEDevices:
+ self.UEDevicesStatus[cnt] = UE_STATUS_DETACHING
p = Process(target = self.DetachUE_common, args = (device_id,))
p.daemon = True
p.start()
multi_jobs.append(p)
+ cnt += 1
for job in multi_jobs:
job.join()
self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK)
@@ -1267,6 +1325,10 @@ class SSHConnection():
if result is not None:
logging.debug('Waiting 5 seconds to fill up record file')
time.sleep(5)
+ cnt = 0
+ while cnt < len(self.UEDevices):
+ self.UEDevicesStatus[cnt] = UE_STATUS_DETACHED
+ cnt += 1
def RebootUE_common(self, device_id):
try:
@@ -1387,6 +1449,11 @@ class SSHConnection():
if len(self.UEDevices) == 0:
logging.debug('\u001B[1;37;41m UE Not Found! \u001B[0m')
sys.exit(1)
+ if len(self.UEDevicesStatus) == 0:
+ cnt = 0
+ while cnt < len(self.UEDevices):
+ self.UEDevicesStatus.append(UE_STATUS_DETACHED)
+ cnt += 1
self.close()
def GetAllCatMDevices(self, terminate_ue_flag):
@@ -1537,7 +1604,11 @@ class SSHConnection():
self.close()
return ue_ip_status
self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword)
+ idx = 0
for device_id in self.UEDevices:
+ if self.UEDevicesStatus[idx] != UE_STATUS_ATTACHED:
+ idx += 1
+ continue
count = 0
while count < 4:
self.command('stdbuf -o0 adb -s ' + device_id + ' shell ip addr show | grep rmnet', '\$', 15)
@@ -1559,6 +1630,7 @@ class SSHConnection():
ue_ip_status -= 1
continue
self.UEIPAddresses.append(UE_IPAddress)
+ idx += 1
self.close()
return ue_ip_status
@@ -3239,7 +3311,6 @@ class SSHConnection():
self.command('cd cmake_targets', '\$', 5)
self.command('rm -f build.log.zip', '\$', 5)
self.command('zip build.log.zip build_log_*/*', '\$', 60)
- self.command('echo ' + Password + ' | sudo -S rm -rf build_log_*', '\$', 5)
self.close()
def LogCollecteNB(self):
diff --git a/ci-scripts/xml_files/enb_usrp210_band7_test_10mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
index fd6aabcbbc82b4aefe9def99120c4680d37d61c5..48ebdaef692cf2edfa504569cab3fcb18712236e 100644
--- a/ci-scripts/xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
+++ b/ci-scripts/xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
@@ -28,12 +28,19 @@
030201
040101
030111 040301 040511 040613 040614 040615 040616 040617 040651 040652 040653 040654 040401 040201 030201
+ 030112 040302 040512 040612 040650 040401 040201 030201
</TestCaseRequestedList>
<TestCaseExclusionList></TestCaseExclusionList>
<testCase id="030111">
<class>Initialize_eNB</class>
<desc>Initialize eNB (FDD/Band7/10MHz)</desc>
+ <Initialize_eNB_args>-O ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf --eNBs.[0].component_carriers.[0].drx_Config_present prRelease</Initialize_eNB_args>
+ </testCase>
+
+ <testCase id="030112">
+ <class>Initialize_eNB</class>
+ <desc>Initialize eNB (FDD/Band7/10MHz) with CDRX</desc>
<Initialize_eNB_args>-O ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf</Initialize_eNB_args>
</testCase>
@@ -57,6 +64,12 @@
<desc>Attach UE</desc>
</testCase>
+ <testCase id="040302">
+ <class>Attach_UE</class>
+ <desc>Attach UE</desc>
+ <nbMaxUEtoAttach>1</nbMaxUEtoAttach>
+ </testCase>
+
<testCase id="040401">
<class>Detach_UE</class>
<desc>Detach UE</desc>
@@ -69,6 +82,21 @@
<ping_packetloss_threshold>5</ping_packetloss_threshold>
</testCase>
+ <testCase id="040512">
+ <class>Ping</class>
+ <desc>ping (10MHz - 20 sec)</desc>
+ <ping_args>-c 20</ping_args>
+ <ping_packetloss_threshold>5</ping_packetloss_threshold>
+ </testCase>
+
+ <testCase id="040612">
+ <class>Iperf</class>
+ <desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(balanced profile)</desc>
+ <iperf_args>-u -b 30M -t 30 -i 1</iperf_args>
+ <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+ <iperf_profile>balanced</iperf_profile>
+ </testCase>
+
<testCase id="040613">
<class>Iperf</class>
<desc>iperf (10MHz - DL/30Mbps/UDP)(30 sec)(balanced profile)</desc>
@@ -109,6 +137,14 @@
<iperf_profile>balanced</iperf_profile>
</testCase>
+ <testCase id="040650">
+ <class>Iperf</class>
+ <desc>iperf (10MHz - UL/20Mbps/UDP)(30 sec)(balanced profile)</desc>
+ <iperf_args>-u -b 20M -t 30 -i 1 -R</iperf_args>
+ <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+ <iperf_profile>balanced</iperf_profile>
+ </testCase>
+
<testCase id="040651">
<class>Iperf</class>
<desc>iperf (10MHz - UL/20Mbps/UDP)(30 sec)(balanced profile)</desc>
diff --git a/openair1/PHY/defs_eNB.h b/openair1/PHY/defs_eNB.h
index f7123d6b43b72b06ce88fbd317a70174a0691162..e5ed607ea2f338582624fc9c3ac260ec8b5ee886 100644
--- a/openair1/PHY/defs_eNB.h
+++ b/openair1/PHY/defs_eNB.h
@@ -339,6 +339,8 @@ typedef struct RU_t_s{
int north_out_cnt;
/// flag to indicate the RU is a slave to another source
int is_slave;
+ /// flag to indicate if the RU has to perform OTA sync
+ int ota_sync_enable;
/// flag to indicate that the RU should generate the DMRS sequence in slot 2 (subframe 1) for OTA synchronization and calibration
int generate_dmrs_sync;
/// flag to indicate if the RU has a control channel
diff --git a/openair2/ENB_APP/enb_paramdef.h b/openair2/ENB_APP/enb_paramdef.h
index 63aeee09e45afa8a0b00a4b58204d4ad1a6c734c..2caba47e2b6d77592e8ffe8cc7b79ff36fae647f 100644
--- a/openair2/ENB_APP/enb_paramdef.h
+++ b/openair2/ENB_APP/enb_paramdef.h
@@ -104,6 +104,7 @@ typedef enum {
#define CONFIG_STRING_RU_SDR_CLK_SRC "clock_src"
#define CONFIG_STRING_RU_SF_EXTENSION "sf_extension"
#define CONFIG_STRING_RU_END_OF_BURST_DELAY "end_of_burst_delay"
+#define CONFIG_STRING_RU_OTA_SYNC_ENABLE "ota_sync_enabled"
#define RU_LOCAL_IF_NAME_IDX 0
#define RU_LOCAL_ADDRESS_IDX 1
@@ -128,6 +129,7 @@ typedef enum {
#define RU_SDR_CLK_SRC 20
#define RU_SF_EXTENSION_IDX 21
#define RU_END_OF_BURST_DELAY_IDX 22
+#define RU_OTA_SYNC_ENABLE_IDX 23
@@ -153,12 +155,13 @@ typedef enum {
{CONFIG_STRING_RU_ENB_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFENBS, TYPE_INTARRAY, 1}, \
{CONFIG_STRING_RU_ATT_TX, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \
{CONFIG_STRING_RU_ATT_RX, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \
-{CONFIG_STRING_RU_IS_SLAVE, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \
+{CONFIG_STRING_RU_IS_SLAVE, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \
{CONFIG_STRING_RU_NBIOTRRC_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFENBS, TYPE_INTARRAY, 1}, \
{CONFIG_STRING_RU_SDR_ADDRS, NULL, 0, strptr:NULL, defstrval:"type=b200", TYPE_STRING, 0}, \
{CONFIG_STRING_RU_SDR_CLK_SRC, NULL, 0, strptr:NULL, defstrval:"internal", TYPE_STRING, 0}, \
{CONFIG_STRING_RU_SF_EXTENSION, NULL, 0, uptr:NULL, defuintval:312, TYPE_UINT, 0}, \
{CONFIG_STRING_RU_END_OF_BURST_DELAY, NULL, 0, uptr:NULL, defuintval:400, TYPE_UINT, 0}, \
+{CONFIG_STRING_RU_OTA_SYNC_ENABLE, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \
}
/*---------------------------------------------------------------------------------------------------------------------------------------*/
diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c
index 3ec08ac7b44e30e72b61039d43cdfaa815602a01..89abd124999abc6d964670340d9f57997e7c96ff 100644
--- a/targets/RT/USER/lte-ru.c
+++ b/targets/RT/USER/lte-ru.c
@@ -2633,7 +2633,11 @@ void init_RU(char *rf_config_file, clock_source_t clock_source,clock_source_t ti
// NOTE: multiple CC_id are not handled here yet!
ru->openair0_cfg.clock_source = clock_source;
ru->openair0_cfg.time_source = time_source;
- ru->generate_dmrs_sync = (ru->is_slave == 0) ? 1 : 0;
+ //ru->generate_dmrs_sync = (ru->is_slave == 0) ? 1 : 0;
+ if ((ru->is_slave == 0) && (ru->ota_sync_enable == 1))
+ ru->generate_dmrs_sync = 1;
+ else
+ ru->generate_dmrs_sync = 0;
if (ru->generate_dmrs_sync == 1) {
generate_ul_ref_sigs();
ru->dmrssync = (int16_t*)malloc16_clear(ru->frame_parms.ofdm_symbol_size*2*sizeof(int16_t));
@@ -2920,6 +2924,9 @@ void RCconfig_RU(void) {
printf("RU %d is_slave=%s\n",j,*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr));
if (strcmp(*(RUParamList.paramarray[j][RU_IS_SLAVE_IDX].strptr), "yes") == 0) RC.ru[j]->is_slave=1;
else RC.ru[j]->is_slave=0;
+ printf("RU %d ota_sync_enabled=%s\n",j,*(RUParamList.paramarray[j][RU_OTA_SYNC_ENABLE_IDX].strptr));
+ if (strcmp(*(RUParamList.paramarray[j][RU_OTA_SYNC_ENABLE_IDX].strptr), "yes") == 0) RC.ru[j]->ota_sync_enable=1;
+ else RC.ru[j]->ota_sync_enable=0;
}
RC.ru[j]->max_pdschReferenceSignalPower = *(RUParamList.paramarray[j][RU_MAX_RS_EPRE_IDX].uptr);;
RC.ru[j]->max_rxgain = *(RUParamList.paramarray[j][RU_MAX_RXGAIN_IDX].uptr);