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Merge remote-tracking branch 'origin/tracy-profiler' into integration_2024_w48 (!2951)

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Integrate Tracy with NR UE

This commit enables the optional use of Tracy for profiling NR UE. See
https://github.com/wolfpld/tracy/releases/tag/v0.11.1 for details.

More instructions are in the commit.
This commit is contained in:
Robert Schmidt
2024-11-28 18:46:35 +01:00
parent 03946cd47b 35903f9a10
commit bbc35c7a0e
7 changed files with 77 additions and 2 deletions
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openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
+3
View File
@@ -33,6 +33,7 @@
#include "T.h"
#include <openair1/PHY/TOOLS/phy_scope_interface.h>
#include "nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h"
#include "instrumentation.h"
extern openair0_config_t openair0_cfg[];
@@ -658,6 +659,7 @@ int nr_pbch_channel_estimation(const NR_DL_FRAME_PARMS *fp,
bool sidelink,
uint Nid)
{
TracyCZone(ctx, true);
int Ns = proc->nr_slot_rx;
c16_t pilot[200] __attribute__((aligned(16)));
//int slot_pbch;
@@ -830,6 +832,7 @@ int nr_pbch_channel_estimation(const NR_DL_FRAME_PARMS *fp,
}
}
TracyCZoneEnd(ctx);
return(0);
}
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
+3
View File
@@ -38,6 +38,7 @@
#include <openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h>
#include <openair1/PHY/TOOLS/phy_scope_interface.h>
#include "openair1/PHY/NR_REFSIG/nr_refsig_common.h"
#include "instrumentation.h"
//#define DEBUG_PBCH
//#define DEBUG_PBCH_ENCODING
@@ -365,6 +366,7 @@ int nr_rx_pbch(PHY_VARS_NR_UE *ue,
int rxdataFSize,
const struct complex16 rxdataF[][rxdataFSize])
{
TracyCZone(ctx, true);
int max_h=0;
int symbol;
uint8_t Lmax=frame_parms->Lmax;
@@ -539,5 +541,6 @@ int nr_rx_pbch(PHY_VARS_NR_UE *ue,
ue->if_inst->dl_indication(&dl_indication);
}
TracyCZoneEnd(ctx);
return 0;
}
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+6
View File
@@ -75,6 +75,7 @@ fifo_dump_emos_UE emos_dump_UE;
#include "UTIL/OPT/opt.h"
#include "intertask_interface.h"
#include "T.h"
#include "instrumentation.h"
static const unsigned int gain_table[31] = {100, 112, 126, 141, 158, 178, 200, 224, 251, 282, 316,
359, 398, 447, 501, 562, 631, 708, 794, 891, 1000, 1122,
@@ -378,6 +379,7 @@ static int nr_ue_pbch_procedures(PHY_VARS_NR_UE *ue,
struct complex16 dl_ch_estimates[][estimateSz],
c16_t rxdataF[][ue->frame_parms.samples_per_slot_wCP])
{
TracyCZone(ctx, true);
int ret = 0;
DevAssert(ue);
@@ -422,6 +424,7 @@ static int nr_ue_pbch_procedures(PHY_VARS_NR_UE *ue,
LOG_E(PHY, "[UE %d] frame %d, nr_slot_rx %d, Error decoding PBCH!\n", ue->Mod_id, frame_rx, nr_slot_rx);
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PBCH_PROCEDURES, VCD_FUNCTION_OUT);
TracyCZoneEnd(ctx);
return ret;
}
@@ -894,6 +897,7 @@ static bool is_ssb_index_transmitted(const PHY_VARS_NR_UE *ue, const int index)
int pbch_pdcch_processing(PHY_VARS_NR_UE *ue, const UE_nr_rxtx_proc_t *proc, nr_phy_data_t *phy_data)
{
TracyCZone(ctx, true);
int frame_rx = proc->frame_rx;
int nr_slot_rx = proc->nr_slot_rx;
int gNB_id = proc->gNB_id;
@@ -1044,6 +1048,7 @@ int pbch_pdcch_processing(PHY_VARS_NR_UE *ue, const UE_nr_rxtx_proc_t *proc, nr_
LOG_D(PHY, "[UE %d] Frame %d, nr_slot_rx %d: found %d DCIs\n", ue->Mod_id, frame_rx, nr_slot_rx, dci_cnt);
phy_pdcch_config->nb_search_space = 0;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_PDCCH, VCD_FUNCTION_OUT);
TracyCZoneEnd(ctx);
return sampleShift;
}
@@ -1138,6 +1143,7 @@ void pdsch_processing(PHY_VARS_NR_UE *ue, const UE_nr_rxtx_proc_t *proc, nr_phy_
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_C, VCD_FUNCTION_IN);
// it returns -1 in case of internal failure, or 0 in case of normal result
int ret_pdsch = nr_ue_pdsch_procedures(ue, proc, dlsch, llr, rxdataF, G);
TracyCPlot("pdsch mcs", dlsch->dlsch_config.mcs);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_C, VCD_FUNCTION_OUT);