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Fixed the issue w.r.t looping of configured preamble list

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This commit is contained in:
guhan
2021-02-19 11:47:55 +05:30
parent 80cac226fc
commit e893ee8a16
1 changed files with 14 additions and 3 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+14 -3
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@@ -477,6 +477,8 @@ void nr_initiate_ra_proc(module_id_t module_idP,
uint8_t total_RApreambles = 64;
uint8_t num_ssb_per_RO = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->present;
int pr_found;
if( scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles != NULL)
total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles;
@@ -487,10 +489,19 @@ void nr_initiate_ra_proc(module_id_t module_idP,
for (int i = 0; i < NR_NB_RA_PROC_MAX; i++) {
NR_RA_t *ra = &cc->ra[i];
pr_found = 0;
if (ra->state == RA_IDLE) {
if ((preamble_index < total_RApreambles) && (preamble_index > cc->cb_preambles_per_ssb) && (!ra->cfra))
continue;
for(int j = 0; j < ra->preambles.num_preambles; j++) {
//check if the preamble received correspond to one of the listed or configured preambles
if (preamble_index == ra->preambles.preamble_list[j]) {
pr_found=1;
break;
}
}
if (pr_found == 0) {
continue;
}
uint16_t ra_rnti;