added T Tracer point for tracking channel response for measurement campaign

common/utils/T/T_messages.txt

@@ -109,6 +109,10 @@ ID = GNB_PHY_DL_OUTPUT_SIGNAL
     DESC = gNodeB output data in the freq domain for slots
     GROUP = ALL:PHY:GRAPHIC:HEAVY:GNB
     FORMAT = int,gNB_ID : int,frame : int,slot : int,antenna : buffer,txdata
+ID = GNB_PHY_UL_TIME_CHANNEL_ESTIMATE_DMRS
+    DESC = gNodeB channel estimation in the time domain based on DMRS
+    GROUP = ALL:PHY:GRAPHIC:HEAVY:GNB
+    FORMAT = int,rnti : int,frame : int,slot : int,harq_pid : buffer,chest_t
 
 #MAC logs
 ID = ENB_MAC_UE_DL_SDU

openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c

@@ -1692,7 +1692,13 @@ void nr_rx_pusch(PHY_VARS_gNB *gNB,
     pusch_vars->dmrs_symbol =
         get_next_dmrs_symbol_in_slot(rel15_ul->ul_dmrs_symb_pos, rel15_ul->start_symbol_index, rel15_ul->nr_of_symbols);
   }
-  LATSEQ_P("U phy.CHest--phy.CHrbscacompllr", "::fm%u.sl%u.hqpid%u.nbantrx%u.rnti%u.rssidBm%u.wbcqitotdB%u", frame, slot, harq_pid, frame_parms->nb_antennas_rx, rel15_ul->rnti, ulsch->ulsch_measurements.rx_rssi_dBm, ulsch->ulsch_measurements.wideband_cqi_tot);
+  LATSEQ_P("U phy.CHest--phy.CHrbscacompllr", "::fm%u.sl%u.hqpid%u.nbantrx%u.rnti%u.rssidBm%d.wbcqitotdB%d", frame, slot, harq_pid, frame_parms->nb_antennas_rx, rel15_ul->rnti, ulsch->ulsch_measurements.rx_rssi_dBm, ulsch->ulsch_measurements.wideband_cqi_tot);
+  T(T_GNB_PHY_UL_TIME_CHANNEL_ESTIMATE_DMRS,
+      T_INT(rel15_ul->rnti),
+      T_INT(frame),
+      T_INT(slot),
+      T_INT(harq_pid),
+      T_BUFFER(gNB->pusch_vars[ulsch_id].ul_ch_estimates_time[0], sizeof(int32_t) * frame_parms->ofdm_symbol_size));
   stop_meas(&gNB->ulsch_channel_estimation_stats);
 
   int off = ((rel15_ul->rb_size&1) == 1)? 4:0;