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Reformat dump_nr_I0_stats()

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This commit is contained in:
Laurent THOMAS
2026-02-04 19:11:10 +01:00
committed by Robert Schmidt
parent 656b1d52a0
commit ee00eb346e
2 changed files with 38 additions and 29 deletions
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openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c
+38 -27
View File
@@ -105,36 +105,47 @@ void nr_est_srs_timing_advance_offset(uint16_t ofdm_symbol_size,
max_idx);
}
void dump_nr_I0_stats(FILE *fd,PHY_VARS_gNB *gNB) {
int min_I0=1000,max_I0=0;
int amin=0,amax=0;
fprintf(fd,"Blacklisted PRBs %d/%d\n",gNB->num_ulprbbl,gNB->frame_parms.N_RB_UL);
for (int i=0; i<gNB->frame_parms.N_RB_UL; i++) {
if (gNB->ulprbbl[i] > 0) continue;
if (gNB->measurements.n0_subband_power_tot_dB[i]<min_I0) {min_I0 = gNB->measurements.n0_subband_power_tot_dB[i]; amin=i;}
if (gNB->measurements.n0_subband_power_tot_dB[i]>max_I0) {max_I0 = gNB->measurements.n0_subband_power_tot_dB[i]; amax=i;}
void dump_nr_I0_stats(FILE *fd, PHY_VARS_gNB *gNB)
{
int min_I0 = 1000, max_I0 = 0;
int amin = 0, amax = 0;
fprintf(fd, "Blacklisted PRBs %d/%d\n", gNB->num_ulprbbl, gNB->frame_parms.N_RB_UL);
for (int i = 0; i < gNB->frame_parms.N_RB_UL; i++) {
if (gNB->ulprbbl[i] > 0)
continue;
if (gNB->measurements.n0_subband_power_tot_dB[i] < min_I0) {
min_I0 = gNB->measurements.n0_subband_power_tot_dB[i];
amin = i;
}
for (int i=0; i<gNB->frame_parms.N_RB_UL; i++) {
if (gNB->ulprbbl[i] ==0) fprintf(fd,"%2d.",gNB->measurements.n0_subband_power_tot_dB[i]-gNB->measurements.n0_subband_power_avg_dB);
else fprintf(fd," X.");
if (i%25 == 24) fprintf(fd,"\n");
if (gNB->measurements.n0_subband_power_tot_dB[i] > max_I0) {
max_I0 = gNB->measurements.n0_subband_power_tot_dB[i];
amax = i;
}
fprintf(fd,"\n");
fprintf(fd,"max_IO = %d (%d), min_I0 = %d (%d), avg_I0 = %d dB",max_I0,amax,min_I0,amin,gNB->measurements.n0_subband_power_avg_dB);
if (gNB->frame_parms.nb_antennas_rx>1) {
fprintf(fd,"(");
for (int aarx=0;aarx<gNB->frame_parms.nb_antennas_rx;aarx++)
fprintf(fd,"%d.",gNB->measurements.n0_subband_power_avg_perANT_dB[aarx]);
fprintf(fd,")");
}
fprintf(fd,"\nPRACH I0 = %d.%d dB\n",gNB->measurements.prach_I0/10,gNB->measurements.prach_I0%10);
}
for (int i = 0; i < gNB->frame_parms.N_RB_UL; i++) {
if (gNB->ulprbbl[i] == 0)
fprintf(fd, "%2d.", gNB->measurements.n0_subband_power_tot_dB[i] - gNB->measurements.n0_subband_power_avg_dB);
else
fprintf(fd, " X.");
if (i % 25 == 24)
fprintf(fd, "\n");
}
fprintf(fd, "\n");
fprintf(fd,
"max_IO = %d (%d), min_I0 = %d (%d), avg_I0 = %d dB",
max_I0,
amax,
min_I0,
amin,
gNB->measurements.n0_subband_power_avg_dB);
if (gNB->frame_parms.nb_antennas_rx > 1) {
fprintf(fd, "(");
for (int aarx = 0; aarx < gNB->frame_parms.nb_antennas_rx; aarx++)
fprintf(fd, "%d.", gNB->measurements.n0_subband_power_avg_perANT_dB[aarx]);
fprintf(fd, ")");
}
fprintf(fd, "\nPRACH I0 = %d.%d dB\n", gNB->measurements.prach_I0 / 10, gNB->measurements.prach_I0 % 10);
}
void gNB_I0_measurements(PHY_VARS_gNB *gNB, int slot, int first_symb, int num_symb, uint32_t rb_mask_ul[14][9])
openair1/PHY/NR_TRANSPORT/nr_ulsch.h
-2
View File
@@ -74,8 +74,6 @@ void nr_ulsch_layer_demapping(int16_t *llr_cw, uint8_t Nl, uint8_t mod_order, ui
void dump_pusch_stats(FILE *fd,PHY_VARS_gNB *gNB);
void dump_nr_I0_stats(FILE *fd,PHY_VARS_gNB *gNB);
NR_gNB_SCH_STATS_t *get_ulsch_stats(PHY_VARS_gNB *gNB,NR_gNB_ULSCH_t *ulsch);
#endif /* NR_ULSCH_H_ */