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Improved logging of PUSCH rx

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This commit is contained in:
Sakthivel Velumani
2021-09-06 14:14:38 +05:30
parent c834f40186
commit 3be476c84d
6 changed files with 44 additions and 38 deletions
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openair1/PHY/CODING/nr_segmentation.c
+3 -7
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@@ -92,9 +92,7 @@ if ((Kprime%Kb) > 0)
else
Z = (Kprime/Kb);
#ifdef DEBUG_SEGMENTATION
printf("nr segmetation B %u Bprime %u Kprime %u z %u \n", B, Bprime, Kprime, Z);
#endif
LOG_D(PHY,"nr segmetation B %u Bprime %u Kprime %u z %u \n", B, Bprime, Kprime, Z);
if (Z <= 2) {
*K = 2;
@@ -148,10 +146,8 @@ else
*F = ((*K) - Kprime);
#ifdef DEBUG_SEGMENTATION
printf("final nr seg output Z %u K %u F %u \n", *Zout, *K, *F);
printf("C %u, K %u, Bprime_bytes %u, Bprime %u, F %u\n",*C,*K,Bprime>>3,Bprime,*F);
#endif
LOG_D(PHY,"final nr seg output Z %u K %u F %u \n", *Zout, *K, *F);
LOG_D(PHY,"C %u, K %u, Bprime_bytes %u, Bprime %u, F %u\n",*C,*K,Bprime>>3,Bprime,*F);
if ((input_buffer) && (output_buffers)) {
openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c
+4 -2
View File
@@ -203,6 +203,7 @@ void nr_gnb_measurements(PHY_VARS_gNB *gNB, uint8_t ulsch_id, unsigned char harq
rx_power[ulsch_id][aarx] += meas->rx_spatial_power[ulsch_id][aatx][aarx];
}
LOG_D(PHY, "[ULSCH ID %d] RX power in antenna %d = %d\n", ulsch_id, aarx, rx_power[ulsch_id][aarx]);
rx_power_tot[ulsch_id] += rx_power[ulsch_id][aarx];
@@ -214,12 +215,13 @@ void nr_gnb_measurements(PHY_VARS_gNB *gNB, uint8_t ulsch_id, unsigned char harq
meas->wideband_cqi_tot[ulsch_id] = dB_fixed2(rx_power_tot[ulsch_id], meas->n0_power_tot);
meas->rx_rssi_dBm[ulsch_id] = rx_power_avg_dB[ulsch_id] + 30 - 10 * log10(pow(2, 30)) - (rx_gain - rx_gain_offset) - dB_fixed(fp->ofdm_symbol_size);
LOG_D(PHY, "[ULSCH %d] RSSI %d dBm/RE, RSSI (digital) %d dB (N_RB_UL %d), WBand CQI tot %d dB, N0 Power tot %d\n",
LOG_D(PHY, "[ULSCH %d] RSSI %d dBm/RE, RSSI (digital) %d dB (N_RB_UL %d), WBand CQI tot %d dB, N0 Power tot %d, RX Power tot %d\n",
ulsch_id,
meas->rx_rssi_dBm[ulsch_id],
rx_power_avg_dB[ulsch_id],
N_RB_UL,
meas->wideband_cqi_tot[ulsch_id],
meas->n0_power_tot);
meas->n0_power_tot,
rx_power_tot[ulsch_id]);
}
openair1/PHY/NR_TRANSPORT/nr_tbs_tools.c
+1 -1
View File
@@ -46,11 +46,11 @@ uint32_t nr_get_E(uint32_t G, uint8_t C, uint8_t Qm, uint8_t Nl, uint8_t r) {
AssertFatal(Nl>0,"Nl is 0\n");
AssertFatal(Qm>0,"Qm is 0\n");
LOG_D(PHY,"nr_get_E : (G %d, C %d, Qm %d, Nl %d, r %d)\n",G, C, Qm, Nl, r);
if (r <= Cprime - ((G/(Nl*Qm))%Cprime) - 1)
E = Nl*Qm*(G/(Nl*Qm*Cprime));
else
E = Nl*Qm*((G/(Nl*Qm*Cprime))+1);
LOG_D(PHY,"nr_get_E : (G %d, C %d, Qm %d, Nl %d, r %d), E %d\n",G, C, Qm, Nl, r, E);
return E;
}
openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+1 -1
View File
@@ -510,7 +510,7 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
A = (harq_process->TBS)<<3;
LOG_D(PHY,"ULSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_rb %d, Qm %d, n_layers %d\n",harq_pid,A,G, mcs, n_layers, nb_rb, Qm, n_layers);
LOG_D(PHY,"ULSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_rb %d, Qm %d, n_layers %d, Coderate %d\n",harq_pid,A,G, mcs, n_layers, nb_rb, Qm, n_layers, R);
if (R<1024)
Coderate = (float) R /(float) 1024;
openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
+33 -26
View File
@@ -582,22 +582,29 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
unsigned short nb_rb,
unsigned char output_shift) {
#ifdef __AVX2__
int off = ((nb_rb&1) == 1)? 4:0;
#else
int off = 0;
#endif
#ifdef DEBUG_CH_COMP
int16_t *rxF, *ul_ch;
int prnt_idx;
rxF = (int16_t *)&rxdataF_ext[0][symbol*(off+(nb_rb*12))];
ul_ch = (int16_t *)&ul_ch_estimates_ext[0][symbol*(off+(nb_rb*1))2];
for (int ant=0; ant<frame_parms->nb_antennas_rx; ant++) {
rxF = (int16_t *)&rxdataF_ext[ant][symbol*(off+(nb_rb*12))];
ul_ch = (int16_t *)&ul_ch_estimates_ext[ant][symbol*(off+(nb_rb*12))];
printf("--------------------symbol = %d, mod_order = %d, output_shift = %d-----------------------\n", symbol, mod_order, output_shift);
printf("----------------Before compensation------------------\n");
printf("--------------------symbol = %d, mod_order = %d, output_shift = %d-----------------------\n", symbol, mod_order, output_shift);
printf("----------------Before compensation------------------\n");
for (prnt_idx=0;prnt_idx<12*nb_rb*2;prnt_idx+=2){
for (prnt_idx=0;prnt_idx<12*5*2;prnt_idx+=2){
printf("rxF[%d] = (%d,%d)\n", prnt_idx>>1, rxF[prnt_idx],rxF[prnt_idx+1]);
printf("ul_ch[%d] = (%d,%d)\n", prnt_idx>>1, ul_ch[prnt_idx],ul_ch[prnt_idx+1]);
printf("rxF[%d] = (%d,%d)\n", prnt_idx>>1, rxF[prnt_idx],rxF[prnt_idx+1]);
printf("ul_ch[%d] = (%d,%d)\n", prnt_idx>>1, ul_ch[prnt_idx],ul_ch[prnt_idx+1]);
}
}
#endif
@@ -607,25 +614,21 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
int print_idx;
ch_mag = (int16_t *)&ul_ch_mag[0][symbol*(off+(nb_rb*12))];
for (int ant=0; ant<frame_parms->nb_antennas_rx; ant++) {
ch_mag = (int16_t *)&ul_ch_mag[ant][symbol*(off+(nb_rb*12))];
printf("--------------------symbol = %d, mod_order = %d-----------------------\n", symbol, mod_order);
printf("----------------Before computation------------------\n");
printf("--------------------symbol = %d, mod_order = %d-----------------------\n", symbol, mod_order);
printf("----------------Before computation------------------\n");
for (print_idx=0;print_idx<50;print_idx++){
for (print_idx=0;print_idx<5;print_idx++){
printf("ch_mag[%d] = %d\n", print_idx, ch_mag[print_idx]);
printf("ch_mag[%d] = %d\n", print_idx, ch_mag[print_idx]);
}
}
#endif
#ifdef __AVX2__
int off = ((nb_rb&1) == 1)? 4:0;
#else
int off = 0;
#endif
#if defined(__i386) || defined(__x86_64__)
unsigned short rb;
@@ -1068,14 +1071,16 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
#ifdef DEBUG_CH_COMP
rxF = (int16_t *)&rxdataF_comp[0][(symbol*(off+(nb_rb*12)))];
for (int ant=0; ant<frame_parms->nb_antennas_rx; ant++) {
rxF = (int16_t *)&rxdataF_comp[ant][(symbol*(off+(nb_rb*12)))];
printf("----------------After compansation------------------\n");
printf("----------------After compansation------------------\n");
for (prnt_idx=0;prnt_idx<12*nb_rb*2;prnt_idx+=2){
for (prnt_idx=0;prnt_idx<12*5*2;prnt_idx+=2){
printf("rxF[%d] = (%d,%d)\n", prnt_idx>>1, rxF[prnt_idx],rxF[prnt_idx+1]);
printf("rxF[%d] = (%d,%d)\n", prnt_idx>>1, rxF[prnt_idx],rxF[prnt_idx+1]);
}
}
#endif
@@ -1083,14 +1088,16 @@ void nr_ulsch_channel_compensation(int **rxdataF_ext,
#ifdef DEBUG_CH_MAG
ch_mag = (int16_t *)&ul_ch_mag[0][(symbol*(off+(nb_rb*12)))];
for (int ant=0; ant<frame_parms->nb_antennas_rx; ant++) {
ch_mag = (int16_t *)&ul_ch_mag[ant][(symbol*(off+(nb_rb*12)))];
printf("----------------After computation------------------\n");
printf("----------------After computation------------------\n");
for (print_idx=0;print_idx<12*nb_rb*2;print_idx+=2){
for (print_idx=0;print_idx<12*5*2;print_idx+=2){
printf("ch_mag[%d] = (%d,%d)\n", print_idx>>1, ch_mag[print_idx],ch_mag[print_idx+1]);
printf("ch_mag[%d] = (%d,%d)\n", print_idx>>1, ch_mag[print_idx],ch_mag[print_idx+1]);
}
}
#endif
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+2 -1
View File
@@ -1200,7 +1200,8 @@ void nr_dlsch_decoding_process(void *arg) {
ret = dlsch->max_ldpc_iterations;
harq_process->G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, harq_process->Qm,harq_process->Nl);
G = harq_process->G;
LOG_D(PHY,"DLSCH Decoding process, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch,nb_rb);
LOG_D(PHY,"DLSCH Decoding process, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d, Coderate %d\n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch,nb_rb,harq_process->R);
if ((harq_process->R)<1024)
Coderate = (float) (harq_process->R) /(float) 1024;