maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

NR UE: move initialization of frame_parms->N_RB_DL and frame_parms->ssb_start_subcarrier to nr_init_frame_parms_ue_sa()

Browse Source 
This harmonizes the implementations of nr_init_frame_parms_ue(), nr_init_frame_parms_ue_sa() and nr_init_frame_parms_ue_sl().
This commit is contained in:
Thomas Schlichter
2026-01-26 11:41:33 +01:00
parent eed98b2bf9
commit 256a54ce6c
3 changed files with 10 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/INIT/nr_parms.c
+6 -4
View File
@@ -525,13 +525,13 @@ int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *fp,
return 0;
}
void nr_init_frame_parms_ue_sa(NR_DL_FRAME_PARMS *frame_parms, uint64_t downlink_frequency, int32_t delta_duplex, uint8_t mu, uint16_t nr_band) {
void nr_init_frame_parms_ue_sa(NR_DL_FRAME_PARMS *frame_parms, uint64_t downlink_frequency, int32_t delta_duplex, uint8_t mu, int N_RB_DL, int ssb_start_subcarrier, uint16_t nr_band)
{
LOG_I(PHY,"SA init parameters. DL freq %lu UL offset %d SSB numerology %d N_RB_DL %d\n",
downlink_frequency,
delta_duplex,
mu,
frame_parms->N_RB_DL);
N_RB_DL);
frame_parms->numerology_index = mu;
frame_parms->dl_CarrierFreq = downlink_frequency;
@@ -539,6 +539,7 @@ void nr_init_frame_parms_ue_sa(NR_DL_FRAME_PARMS *frame_parms, uint64_t downlink
if (get_softmodem_params()->sl_mode == 0) {
frame_parms->freq_range = get_freq_range_from_freq(frame_parms->dl_CarrierFreq);
}
frame_parms->N_RB_DL = N_RB_DL;
frame_parms->N_RB_UL = frame_parms->N_RB_DL;
frame_parms->nr_band = nr_band;
@@ -564,8 +565,9 @@ void nr_init_frame_parms_ue_sa(NR_DL_FRAME_PARMS *frame_parms, uint64_t downlink
+ (frame_parms->symbols_per_slot * frame_parms->ofdm_symbol_size);
frame_parms->samples_per_frame = 10 * frame_parms->samples_per_subframe;
LOG_W(PHY, "samples_per_subframe %d/per second %d, wCP %d\n", frame_parms->samples_per_subframe, 1000*frame_parms->samples_per_subframe, frame_parms->samples_per_subframe_wCP);
frame_parms->ssb_start_subcarrier = ssb_start_subcarrier;
LOG_W(PHY, "samples_per_subframe %d/per second %d, wCP %d\n", frame_parms->samples_per_subframe, 1000*frame_parms->samples_per_subframe, frame_parms->samples_per_subframe_wCP);
}
void nr_dump_frame_parms(NR_DL_FRAME_PARMS *fp)
openair1/PHY/INIT/nr_phy_init.h
+1 -1
View File
@@ -28,7 +28,7 @@
int nr_get_ssb_start_symbol(const NR_DL_FRAME_PARMS *fp, uint8_t i_ssb);
void nr_init_frame_parms(nfapi_nr_config_request_scf_t *config, NR_DL_FRAME_PARMS *frame_parms);
int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *frame_parms, fapi_nr_config_request_t *config, uint16_t nr_band);
void nr_init_frame_parms_ue_sa(NR_DL_FRAME_PARMS *frame_parms, uint64_t downlink_frequency, int32_t uplink_frequency_offset, uint8_t mu, uint16_t nr_band);
void nr_init_frame_parms_ue_sa(NR_DL_FRAME_PARMS *frame_parms, uint64_t downlink_frequency, int32_t delta_duplex, uint8_t mu, int N_RB_DL, int ssb_start_subcarrier, uint16_t nr_band);
int nr_init_frame_parms_ue_sl(NR_DL_FRAME_PARMS *fp,
sl_nr_phy_config_request_t *config,
int threequarter_fs,