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removed pbch_configured issue for frames multiple of 8

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Francesco Mani
2019-02-12 15:37:24 +01:00
parent 0348ce1598
commit 186269cd5d
1 changed files with 2 additions and 8 deletions
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openair1/SCHED_NR/phy_procedures_nr_gNB.c
+2 -8
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@@ -141,11 +141,11 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot) {
nfapi_nr_config_request_t *cfg = &gNB->gNB_config;
int **txdataF = gNB->common_vars.txdataF;
uint8_t *pbch_pdu=&gNB->pbch_pdu[0];
// to set a effective slot number between 0 to 9 in the half frame where the SSB is supposed to be
uint8_t Lmax, ssb_index, n_hf;
int ssb_start_symbol, rel_slot;
n_hf = cfg->sch_config.half_frame_index.value;
// to set a effective slot number between 0 to 9 in the half frame where the SSB is supposed to be
rel_slot = (n_hf)? (slot-10) : slot;
Lmax = (fp->dl_CarrierFreq < 3e9)? 4:8; // max number of ssb
@@ -162,18 +162,12 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot) {
int ssb_start_symbol_abs = nr_get_ssb_start_symbol(cfg, fp, ssb_index); // computing the starting symbol for current ssb
ssb_start_symbol = ssb_start_symbol_abs % 14; // start symbol wrt slot
nr_set_ssb_first_subcarrier(cfg, fp);
nr_set_ssb_first_subcarrier(cfg, fp); // setting the first subcarrier
LOG_D(PHY,"SS TX: frame %d, slot %d, start_symbol %d\n",frame,slot, ssb_start_symbol);
nr_generate_pss(gNB->d_pss, txdataF[0], AMP, ssb_start_symbol, cfg, fp);
nr_generate_sss(gNB->d_sss, txdataF[0], AMP, ssb_start_symbol, cfg, fp);
if (!(frame&7)){
LOG_D(PHY,"%d.%d : pbch_configured %d\n",frame,slot,gNB->pbch_configured);
if (gNB->pbch_configured != 1)return;
gNB->pbch_configured = 0;
}
nr_generate_pbch_dmrs(gNB->nr_gold_pbch_dmrs[n_hf][ssb_index],txdataF[0], AMP, ssb_start_symbol, cfg, fp);
nr_generate_pbch(&gNB->pbch,