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fix(nr_dlsch): Remove DLSCH mapping debugs

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This commit is contained in:
Romain Beurdouche
2026-04-07 09:21:22 +00:00
parent 1d42dfda66
commit f6693d41e3
1 changed files with 0 additions and 47 deletions
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openair1/PHY/NR_TRANSPORT/nr_dlsch.c
-47
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@@ -17,8 +17,6 @@
#include "executables/softmodem-common.h"
#include "SCHED_NR/sched_nr.h"
// #define DEBUG_DLSCH
// #define DEBUG_DLSCH_MAPPING
#include <simde/x86/avx512.h>
#define USE128BIT
@@ -46,21 +44,9 @@ static int do_ptrs_symbol(const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15,
/* check if cuurent RE is PTRS RE*/
uint16_t beta_ptrs = 1;
txF[k] = c16mulRealShift(mod_ptrs[ptrs_idx], beta_ptrs * amp, 15);
#ifdef DEBUG_DLSCH_MAPPING
printf("ptrs_idx %d\t \t k %d \t \t txdataF: %d %d, mod_ptrs: %d %d\n",
ptrs_idx,
k,
txF[k].r,
txF[k].i,
mod_ptrs[ptrs_idx].r,
mod_ptrs[ptrs_idx].i);
#endif
ptrs_idx++;
} else {
txF[k] = c16mulRealShift(*in++, amp, 15);
#ifdef DEBUG_DLSCH_MAPPING
printf("k %d \t txdataF: %d %d\n", k, txF[k].r, txF[k].i);
#endif
}
k++;
}
@@ -74,9 +60,6 @@ typedef union {
static inline int interleave_with_0_signal_first(c16_t *output, c16_t *mod_dmrs, const int16_t amp_dmrs, int sz)
{
#ifdef DEBUG_DLSCH_MAPPING
printf("doing DMRS pattern for port 0 : d0 0 d1 0 ... dNm2 0 dNm1 0 (ul %d, rr %d)\n", upper_limit, remaining_re);
#endif
// add filler to process all as SIMD
c16_t *out = output;
int i = 0;
@@ -126,9 +109,6 @@ static inline int interleave_with_0_signal_first(c16_t *output, c16_t *mod_dmrs,
static inline int interleave_with_0_start_with_0(c16_t *output, c16_t *mod_dmrs, const int16_t amp_dmrs, int sz)
{
#ifdef DEBUG_DLSCH_MAPPING
printf("doing DMRS pattern for port 2 : 0 d0 0 d1 ... 0 dNm2 0 dNm1\n");
#endif
c16_t *out = output;
int i = 0;
int end = sz / 2;
@@ -177,9 +157,6 @@ static inline int interleave_with_0_start_with_0(c16_t *output, c16_t *mod_dmrs,
static inline int interleave_signals(c16_t *output, c16_t *signal1, const int amp, c16_t *signal2, const int amp2, int sz)
{
#ifdef DEBUG_DLSCH_MAPPING
printf("doing DMRS pattern for port 0 : d0 X0 d1 X1 ... dNm2 XNm2 dNm1 XNm1\n");
#endif
// add filler to process all as SIMD
c16_t *out = output;
int i = 0;
@@ -510,23 +487,11 @@ static void nr_pdsch_symbol_processing(void *arg)
c16_t **txdataF = gNB->common_vars.txdataF[rdata->beam_nb];
uint16_t start_sc = (rel15->rbStart + rel15->BWPStart) * NR_NB_SC_PER_RB;
#ifdef DEBUG_DLSCH_MAPPING
printf("slot %d PDSCH resource mapping started (start SC %d\tstart symbol %d\tnum symbols %d\tN_PRB %d,nb_layers %d)\n",
rdata->slot,
start_sc,
rdata->startSymbol,
rdata->numSymbols,
rel15->rbSize,
rel15->nrOfLayers);
#endif
for (int l_symbol = rdata->startSymbol; l_symbol < rdata->startSymbol + rdata->numSymbols; l_symbol++) {
start_meas(&rdata->dlsch_resource_mapping_stats);
int l_prime = 0; // single symbol layer 0
int l_overline = get_l0(rel15->dlDmrsSymbPos);
#ifdef DEBUG_DLSCH_MAPPING
printf("PDSCH resource mapping symbol %d\n", l_symbol);
#endif
/// DMRS QPSK modulation
if ((rel15->dlDmrsSymbPos & (1 << l_symbol))) { // DMRS time occasion
// The reference point for is subcarrier -1 of the lowest-numbered resource block in CORESET 0 if the corresponding
@@ -538,9 +503,6 @@ static void nr_pdsch_symbol_processing(void *arg)
l_overline = l_symbol;
l_prime = 0;
}
#ifdef DEBUG_DLSCH_MAPPING
printf("dlDmrsScramblingId %d, SCID %d slot %d l_symbol %d\n", rel15->dlDmrsScramblingId, rel15->SCID, slot, l_symbol);
#endif
const uint32_t *gold = nr_gold_pdsch(frame_parms->N_RB_DL,
frame_parms->symbols_per_slot,
rel15->dlDmrsScramblingId,
@@ -550,15 +512,6 @@ static void nr_pdsch_symbol_processing(void *arg)
// Qm = 1 as DMRS is QPSK modulated
nr_modulation(gold, n_dmrs * DMRS_MOD_ORDER, DMRS_MOD_ORDER, (int16_t *)mod_dmrs);
#ifdef DEBUG_DLSCH_MAPPING
printf("DMRS modulation (symbol %d, %d symbols, type %d):\n", l_symbol, n_dmrs, dmrs_Type);
for (int i = 0; i < n_dmrs / 2; i += 8) {
for (int j = 0; j < 8; j++) {
printf("%d %d\t", mod_dmrs[i + j].r, mod_dmrs[i + j].i);
}
printf("\n");
}
#endif
}
uint32_t dmrs_idx = rel15->rbStart;
if (rel15->refPoint == 0)