yigid/openairinterface5g
1
0
Fork 0
mirror of https://gitlab.eurecom.fr/oai/openairinterface5g.git synced 2026-07-13 04:30:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

T: hacks: plot-ofdm: handle more skipped samples

Browse Source
This commit is contained in:
Cedric Roux
2026-02-14 15:31:38 +01:00
parent 61bdee3e61
commit c1f41caa8d
1 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
common/utils/T/tracer/hacks/plot-ofdm.c
View File

@@ -135,7 +135,7 @@ int main(int n, char **v)
int input_is_float = 0;
int no_fft = 0;
int delay = 0;
int skip = 0;
uint64_t skip = 0;
int symbols_per_subframe;
long sampling_rate = 61440000;
int mu = 1;
@@ -152,7 +152,7 @@ int main(int n, char **v)
if (!strcmp(v[i], "-srate")) { if (i>n-2) usage(); sampling_rate = atol(v[++i]); continue; }
if (!strcmp(v[i], "-prb")) { if (i>n-2) usage(); prb = atoi(v[++i]); continue; }
if (!strcmp(v[i], "-mu")) { if (i>n-2) usage(); mu = atoi(v[++i]); continue; }
if (!strcmp(v[i], "-skip")) { if (i>n-2) usage(); skip = atoi(v[++i]); continue; }
if (!strcmp(v[i], "-skip")) { if (i>n-2) usage(); skip = atoll(v[++i]); continue; }
usage();
}
@@ -222,14 +222,14 @@ int main(int n, char **v)
int back_color = 0;
int hpixel = 0;
if (skip) {
if (input_is_float) {
float intime[skip * 2];
if (fread(intime, skip * 8, 1, stdin) != 1) abort();
} else {
short intime[skip * 2];
if (fread(intime, skip * 4, 1, stdin) != 1) abort();
}
/* skip data */
int sample_size = input_is_float ? 8 : 4;
uint64_t to_skip = skip;
while (to_skip) {
char intime[4096 * sample_size];
int count = to_skip > 4096 ? 4096 : to_skip;
if (fread(intime, count * sample_size, 1, stdin) != 1) abort();
to_skip -= count;
}
while (1) {