adding log for priority setting and using pipeline structure

executables/nr-ru.c

@@ -1208,16 +1208,17 @@ static void *ru_thread_tx( void *param ) {
   int                i = 0;
   int                ret;
   
+
+  wait_on_condition(&proc->mutex_FH1,&proc->cond_FH1,&proc->instance_cnt_FH1,"ru_thread_tx");
+  printf( "ru_thread_tx ready\n");
+
   
   if(ru->rfdevice.uhd_set_thread_priority != NULL)
   {
+    LOG_I(PHY,"set ru_thread_tx uhd priority \n");
     ru->rfdevice.uhd_set_thread_priority();
-    LOG_I(PHY,"set ru_thread_tx uhd priority");
   }
 
-  wait_on_condition(&proc->mutex_FH1,&proc->cond_FH1,&proc->instance_cnt_FH1,"ru_thread_tx");
-  printf( "ru_thread_tx ready\n");
-
   while (!oai_exit) {
     if (oai_exit) break;
 

targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp

@@ -909,7 +909,8 @@ int trx_usrp_reset_stats(openair0_device *device) {
 
 /*! \brief Set uhd priority
  */
-void uhd_set_thread_priority(void) {
+static void uhd_set_thread_priority(void) {
+  //std::cout << "~~~~~~~~~~priority setting for USRP" << std::endl;
   uhd::set_thread_priority_safe(1.0);
 }
 
@@ -1368,6 +1369,7 @@ extern "C" {
       device->trx_set_freq_func = trx_usrp_set_freq;
       device->trx_set_gains_func   = trx_usrp_set_gains;
       device->openair0_cfg = openair0_cfg;
+      device->uhd_set_thread_priority = uhd_set_thread_priority;
       s->sample_rate = openair0_cfg[0].sample_rate;
 
       // TODO:

targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf

@@ -262,7 +262,7 @@ RUs = (
 THREAD_STRUCT = (
   {
     #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
-    parallel_config    = "PARALLEL_SINGLE_THREAD";
+    parallel_config    = "PARALLEL_RU_L1_TRX_SPLIT";
     #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
     worker_config      = "WORKER_DISABLE";
   }