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PDCCH add support for search space candidate_idx > 0

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rmagueta
2021-02-02 14:48:18 +00:00
parent 76b974508b
commit 1717c1c6ab
4 changed files with 20 additions and 7 deletions
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openair1/PHY/NR_TRANSPORT/nr_dci.c
+13
View File
@@ -182,6 +182,19 @@ void nr_generate_dci(PHY_VARS_gNB *gNB,
}
}
printf("\n");
for(int qq = 0; qq<pdcch_pdu_rel15->dci_pdu.AggregationLevel[d]; qq++ ) {
printf("gNB->cce_list[d][p2].reg_list[0].reg_idx = %i\n", gNB->cce_list[d][qq].reg_list[0].reg_idx);
}
printf("\n");
for(int qq = 0; qq<pdcch_pdu_rel15->dci_pdu.AggregationLevel[d]; qq++ ) {
printf("reg_list_order[qq] = %i\n", reg_list_order[qq]);
}
printf("\n");
getchar();
/*Mapping the encoded DCI along with the DMRS */
for (int cce_count = 0; cce_count < pdcch_pdu_rel15->dci_pdu.AggregationLevel[d]; cce_count ++) {
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
+5 -6
View File
@@ -230,6 +230,7 @@ void schedule_control_sib1(module_id_t module_id,
int time_domain_allocation,
uint8_t mcsTableIdx,
uint8_t mcs,
uint8_t candidate_idx,
int num_total_bytes) {
gNB_MAC_INST *gNB_mac = RC.nrmac[module_id];
@@ -261,13 +262,10 @@ void schedule_control_sib1(module_id_t module_id,
gNB_mac->sched_ctrlCommon->coreset,
gNB_mac->sched_ctrlCommon->aggregation_level,
0,
0,
candidate_idx,
nr_of_candidates);
if (gNB_mac->sched_ctrlCommon->cce_index < 0) {
LOG_E(MAC, "%s(): could not find CCE for coreset0\n", __func__);
return;
}
AssertFatal(gNB_mac->sched_ctrlCommon->cce_index >= 0, "Could not find CCE for coreset0\n");
const uint16_t bwpSize = gNB_mac->type0_PDCCH_CSS_config.num_rbs;
int rbStart = gNB_mac->type0_PDCCH_CSS_config.cset_start_rb;
@@ -454,6 +452,7 @@ void schedule_nr_sib1(module_id_t module_idP, frame_t frameP, sub_frame_t slotP)
int time_domain_allocation = 0;
uint8_t mcsTableIdx = 0;
uint8_t mcs = 6;
uint8_t candidate_idx = 0;
gNB_MAC_INST *gNB_mac = RC.nrmac[module_idP];
@@ -469,7 +468,7 @@ void schedule_nr_sib1(module_id_t module_idP, frame_t frameP, sub_frame_t slotP)
for (int i=0;i<sib1_sdu_length;i++) LOG_D(MAC,"byte %d : %x\n",i,((uint8_t*)sib1_payload)[i]);
// Configure sched_ctrlCommon for SIB1
schedule_control_sib1(module_idP, CC_id, time_domain_allocation, mcsTableIdx, mcs, sib1_sdu_length);
schedule_control_sib1(module_idP, CC_id, time_domain_allocation, mcsTableIdx, mcs, candidate_idx, sib1_sdu_length);
// Calculate number of symbols
int startSymbolIndex, nrOfSymbols;
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
+1
View File
@@ -85,6 +85,7 @@ void schedule_control_sib1(module_id_t module_id,
int time_domain_allocation,
uint8_t mcsTableIdx,
uint8_t mcs,
uint8_t candidate_idx,
int num_total_bytes);
void schedule_nr_sib1(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP);
openair2/RRC/NR/rrc_gNB_reconfig.c
+1 -1
View File
@@ -135,7 +135,7 @@ void fill_default_searchSpaceZero(NR_SearchSpace_t *ss0) {
// FIXME: update values from TS38.213 Section 10.1 Table 10.1-1: CCE aggregation levels and maximum number of PDCCH candidates per CCE aggregation level for CSS sets configured by searchSpaceSIB1
ss0->nrofCandidates->aggregationLevel1 = NR_SearchSpace__nrofCandidates__aggregationLevel1_n0;
ss0->nrofCandidates->aggregationLevel2 = NR_SearchSpace__nrofCandidates__aggregationLevel2_n0;
ss0->nrofCandidates->aggregationLevel4 = NR_SearchSpace__nrofCandidates__aggregationLevel4_n1;
ss0->nrofCandidates->aggregationLevel4 = NR_SearchSpace__nrofCandidates__aggregationLevel4_n2;
ss0->nrofCandidates->aggregationLevel8 = NR_SearchSpace__nrofCandidates__aggregationLevel8_n0;
ss0->nrofCandidates->aggregationLevel16 = NR_SearchSpace__nrofCandidates__aggregationLevel16_n0;