adding PRACH signal to T tracer

common/utils/T/T_defs.h

@@ -42,9 +42,9 @@
 /* maximum size of a message - increase if needed */
 #if BASIC_SIMULATOR
    /* let's have 100 RBs functional for the basic simulator */
-#  define T_BUFFER_MAX (1024*64*2)
+#  define T_BUFFER_MAX (1024*64*4)
 #else
-#  define T_BUFFER_MAX (1024*64*2)
+#  define T_BUFFER_MAX (1024*64*4)
 #endif
 
 /* size of the local cache for messages (must be pow(2,something)) */

common/utils/T/T_messages.txt

@@ -93,6 +93,10 @@ ID = GNB_PHY_PUCCH_PUSCH_IQ
     DESC = gNodeB input data in the frequency domain for a slot where some PUCCH or PUSCH detection was done
     GROUP = ALL:PHY:GRAPHIC:HEAVY:GNB
     FORMAT = int,frame : int,slot : buffer,rxdataF
+ID = GNB_PHY_PRACH_INPUT_SIGNAL
+    DESC = gNodeB input data in the time domain for slots with PRACH detection
+    GROUP = ALL:PHY:GRAPHIC:HEAVY:GNB
+    FORMAT = int,frame : int,slot : int,antenna : buffer,rxdata
 
 #MAC logs
 ID = ENB_MAC_UE_DL_SDU

executables/nr-ru.c

@@ -1343,6 +1343,10 @@ void *ru_thread( void *param ) {
       int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST);
       uint8_t prachStartSymbol,N_dur;
       if (prach_id>=0) {
+
+	T(T_GNB_PHY_PRACH_INPUT_SIGNAL, T_INT(proc->frame_rx), T_INT(proc->tti_rx), T_INT(0),
+	  T_BUFFER(&ru->common.rxdata[0][fp->get_samples_slot_timestamp(proc->tti_rx-1,fp,0)]/*-ru->N_TA_offset*/, fp->get_samples_per_slot(proc->tti_rx,fp)*4*2));
+
 	N_dur = get_nr_prach_duration(ru->prach_list[prach_id].fmt);
 	/*
 	get_nr_prach_info_from_index(ru->config.prach_config.prach_ConfigurationIndex.value,