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initialization of UL_RB in frame parameters

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magounak
2019-11-20 10:05:36 +01:00
parent 0b066b52e3
commit e8b6932310
1 changed files with 7 additions and 3 deletions
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openair1/PHY/INIT/nr_parms.c
+7 -3
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@@ -109,7 +109,8 @@ int nr_is_ssb_slot(nfapi_nr_config_request_t *cfg, int slot)
int nr_init_frame_parms0(NR_DL_FRAME_PARMS *fp, int nr_init_frame_parms0(NR_DL_FRAME_PARMS *fp,
int mu, int mu,
int Ncp, int Ncp,
int N_RB_DL) int N_RB_DL,
int N_RB_UL)
{ {
@@ -125,6 +126,7 @@ int nr_init_frame_parms0(NR_DL_FRAME_PARMS *fp,
fp->numerology_index = mu; fp->numerology_index = mu;
fp->Ncp = Ncp; fp->Ncp = Ncp;
fp->N_RB_DL = N_RB_DL; fp->N_RB_DL = N_RB_DL;
fp->N_RB_UL = N_RB_UL;
switch(mu) { switch(mu) {
@@ -287,7 +289,8 @@ int nr_init_frame_parms(nfapi_nr_config_request_t* config,
return nr_init_frame_parms0(fp, return nr_init_frame_parms0(fp,
config->subframe_config.numerology_index_mu.value, config->subframe_config.numerology_index_mu.value,
config->subframe_config.dl_cyclic_prefix_type.value, config->subframe_config.dl_cyclic_prefix_type.value,
config->rf_config.dl_carrier_bandwidth.value); config->rf_config.dl_carrier_bandwidth.value,
config->rf_config.ul_carrier_bandwidth.value);
} }
int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *fp, int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *fp,
@@ -297,8 +300,9 @@ int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *fp,
int n_ssb_crb, int n_ssb_crb,
int ssb_subcarrier_offset) int ssb_subcarrier_offset)
{ {
int N_RB_UL = N_RB_DL;
/*n_ssb_crb and ssb_subcarrier_offset are given in 15kHz SCS*/ /*n_ssb_crb and ssb_subcarrier_offset are given in 15kHz SCS*/
nr_init_frame_parms0(fp,mu,Ncp,N_RB_DL); nr_init_frame_parms0(fp,mu,Ncp,N_RB_DL,N_RB_UL);
fp->ssb_start_subcarrier = (12 * n_ssb_crb + ssb_subcarrier_offset)/(1<<mu); fp->ssb_start_subcarrier = (12 * n_ssb_crb + ssb_subcarrier_offset)/(1<<mu);
return 0; return 0;
} }