print mark out and adding gtkw file for gnb

targets/RT/USER/gNB_usrp.gtkw

+[*]
+[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
+[*] Tue Nov  6 14:54:14 2018
+[*]
+[dumpfile] "/tmp/openair_dump_eNB.vcd"
+[dumpfile_mtime] "Tue Nov  6 14:50:45 2018"
+[dumpfile_size] 1894074
+[savefile] "/homes/wangts/openairinterface5g/targets/RT/USER/gNB_usrp.gtkw"
+[timestart] 1238454000
+[size] 1920 1018
+[pos] -159 -155
+*-20.848083 -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
+[sst_width] 386
+[signals_width] 344
+[sst_expanded] 1
+[sst_vpaned_height] 421
+@28
+functions.trx_read
+functions.trx_write
+@24
+variables.trx_ts[63:0]
+variables.trx_tst[63:0]
+@28
+functions.eNB_thread_rxtx0
+@24
+variables.frame_number_RX0_RU[63:0]
+variables.subframe_number_RX0_RU[63:0]
+variables.frame_number_TX0_RU[63:0]
+variables.subframe_number_TX0_RU[63:0]
+@28
+functions.mac_schedule_dlsch
+functions.macxface_eNB_dlsch_ulsch_scheduler
+functions.macxface_ue_scheduler
+functions.phy_eNB_ofdm_mod_l
+@24
+variables.frame_number_RX0_gNB[63:0]
+variables.subframe_number_RX0_gNB[63:0]
+variables.frame_number_TX0_gNB[63:0]
+variables.subframe_number_TX0_gNB[63:0]
+@28
+functions.gNB_thread_rxtx0
+@24
+variables.frame_number_RX1_gNB[63:0]
+variables.subframe_number_RX1_gNB[63:0]
+variables.frame_number_TX1_gNB[63:0]
+variables.subframe_number_TX1_gNB[63:0]
+@28
+functions.gNB_thread_rxtx1
+functions.phy_procedures_ru_feprx0
+functions.phy_procedures_ru_feprx0
+functions.phy_procedures_ru_feprx1
+functions.phy_procedures_ru_feptx_ofdm0
+functions.phy_procedures_ru_feptx_ofdm1
+functions.phy_procedures_ru_feptx_prec0
+functions.phy_procedures_ru_feptx_prec1
+[pattern_trace] 1
+[pattern_trace] 0

targets/RT/USER/nr-gnb.c

@@ -455,7 +455,7 @@ int wakeup_txfh(gNB_L1_rxtx_proc_t *proc,PHY_VARS_gNB *gNB) {
   struct timespec wait;
   wait.tv_sec=0;
   wait.tv_nsec=5000000L;
-printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~inside wakeup_txfh %d.%d IC_RU = %d\n", proc->frame_tx, proc->subframe_tx, proc->instance_cnt_RUs);
+//printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~inside wakeup_txfh %d.%d IC_RU = %d\n", proc->frame_tx, proc->subframe_tx, proc->instance_cnt_RUs);
 
   if(wait_on_condition(&proc->mutex_RUs,&proc->cond_RUs,&proc->instance_cnt_RUs,"wakeup_txfh")<0) {
     LOG_E(PHY,"Frame %d, subframe %d: TX FH not ready\n", proc->frame_tx, proc->subframe_tx);
@@ -607,7 +607,7 @@ int wakeup_rxtx(PHY_VARS_gNB *gNB,RU_t *ru) {
   L1_proc->frame_tx     = (L1_proc->subframe_rx > (9-sf_ahead)) ? (L1_proc->frame_rx+1)&1023 : L1_proc->frame_rx;
   L1_proc->subframe_tx  = (L1_proc->subframe_rx + sf_ahead)%10;
 
-printf("~~~~~~~~~~~~~~~~~~~~~~passing parameter IC = %d, RX: %d.%d, TX: %d.%d to L1 sf_ahead = %d\n", L1_proc->instance_cnt, L1_proc->frame_rx, L1_proc->subframe_rx, L1_proc->frame_tx, L1_proc->subframe_tx, sf_ahead);
+//printf("~~~~~~~~~~~~~~~~~~~~~~passing parameter IC = %d, RX: %d.%d, TX: %d.%d to L1 sf_ahead = %d\n", L1_proc->instance_cnt, L1_proc->frame_rx, L1_proc->subframe_rx, L1_proc->frame_tx, L1_proc->subframe_tx, sf_ahead);
 
   // the thread can now be woken up
   if (pthread_cond_signal(&L1_proc->cond) != 0) {

targets/RT/USER/nr-ru.c

@@ -1415,7 +1415,7 @@ static void* ru_thread_tx( void* param ) {
     wait_on_condition(&proc->mutex_gNBs,&proc->cond_gNBs,&proc->instance_cnt_gNBs,"ru_thread_tx");
     if (oai_exit) break;
   	       
-printf("~~~~~~~~~~~~~~~~start process for ru_thread_tx %d.%d\n", proc->frame_tx, proc->subframe_tx);
+//printf("~~~~~~~~~~~~~~~~start process for ru_thread_tx %d.%d\n", proc->frame_tx, proc->subframe_tx);
     VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_RU, proc->frame_tx );
     VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SUBFRAME_NUMBER_TX0_RU, proc->subframe_tx );
     // do TX front-end processing if needed (precoding and/or IDFTs)
@@ -1623,7 +1623,7 @@ static void* ru_thread( void* param ) {
     }*/
 
     // adjust for timing offset between RU
-printf("~~~~~~~~~~~~~~~~~~~~~~~~~~%d.%d in ru_thread is in process\n", proc->frame_rx, proc->subframe_rx);
+//printf("~~~~~~~~~~~~~~~~~~~~~~~~~~%d.%d in ru_thread is in process\n", proc->frame_rx, proc->subframe_rx);
     if (ru->idx!=0) proc->frame_tx = (proc->frame_tx+proc->frame_offset)&1023;