PentHertz
/
srsLTE
mirror of https://github.com/PentHertz/srsLTE.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Added interface to ue_sync to disable integer cfo correction

This commit is contained in:
ismagom 2015-12-21 13:14:02 +01:00
parent ba0fecfb96
commit 6cefdf067f
3 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
srslte/include/srslte/ue/ue_sync.h
View File

@ -150,6 +150,9 @@ SRSLTE_API int srslte_ue_sync_zerocopy(srslte_ue_sync_t *q,
SRSLTE_API void srslte_ue_sync_set_cfo(srslte_ue_sync_t *q,
float cfo);
SRSLTE_API void srslte_ue_sync_cfo_i_detec_en(srslte_ue_sync_t *q,
bool enable);
SRSLTE_API void srslte_ue_sync_reset(srslte_ue_sync_t *q);
SRSLTE_API void srslte_ue_sync_set_N_id_2(srslte_ue_sync_t *q,

5
srslte/lib/sync/src/sync.c
View File

@ -403,11 +403,6 @@ int srslte_sync_find(srslte_sync_t *q, cf_t *input, uint32_t find_offset, uint32
fprintf(stderr, "Error calling finding PSS sequence\n");
return SRSLTE_ERROR;
}
if (q->max_offset<128) {
float temp[128];
srslte_vec_sc_prod_fff(q->pss.conv_output_avg, 1e8, temp, q->max_offset);
srslte_vec_fprint_f(stdout, temp, q->max_offset);
}
}
q->mean_peak_value = SRSLTE_VEC_EMA(q->peak_value, q->mean_peak_value, MEANPEAK_EMA_ALPHA);

5
srslte/lib/ue/src/ue_sync.c
View File

@ -253,6 +253,11 @@ uint32_t srslte_ue_sync_get_sfidx(srslte_ue_sync_t *q) {
return q->sf_idx;
}
void srslte_ue_sync_cfo_i_detec_en(srslte_ue_sync_t *q, bool enable) {
srslte_sync_cfo_i_detec_en(&q->strack, enable);
srslte_sync_cfo_i_detec_en(&q->sfind, enable);
}
float srslte_ue_sync_get_cfo(srslte_ue_sync_t *q) {
return 15000 * srslte_sync_get_cfo(&q->strack);
}