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Merge remote-tracking branch 'origin/develop' into ul-phr

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This commit is contained in:
francescomani
2022-09-05 14:35:50 +02:00
parent 9819268412 474cde3b41
commit 0a992c604a
180 changed files with 5715 additions and 3212 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+16 -13
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@@ -696,6 +696,7 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
if(ra->cfra) {
LOG_A(NR_MAC, "(rnti 0x%04x) CFRA procedure succeeded!\n", ra->rnti);
UE->ra_timer = 0;
nr_mac_remove_ra_rnti(gnb_mod_idP, ra->rnti);
nr_clear_ra_proc(gnb_mod_idP, CC_idP, frameP, ra);
process_CellGroup(ra->CellGroup, UE_scheduling_control);
@@ -1446,18 +1447,6 @@ bool nr_fr1_ulsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t
if (!is_xlsch_in_slot(nr_mac->ulsch_slot_bitmap[sched_slot / 64], sched_slot))
return false;
bool is_mixed_slot = false;
const NR_TDD_UL_DL_Pattern_t *tdd =
scc->tdd_UL_DL_ConfigurationCommon ? &scc->tdd_UL_DL_ConfigurationCommon->pattern1 : NULL;
if (tdd)
is_mixed_slot = is_xlsch_in_slot(nr_mac->dlsch_slot_bitmap[sched_slot / 64], sched_slot) &&
is_xlsch_in_slot(nr_mac->ulsch_slot_bitmap[sched_slot / 64], sched_slot);
// FIXME: Avoid mixed slots for initialUplinkBWP
if (current_BWP->bwp_id==0 && is_mixed_slot)
return false;
// Avoid slots with the SRS
UE_iterator(nr_mac->UE_info.list, UE) {
NR_sched_srs_t sched_srs = UE->UE_sched_ctrl.sched_srs;
@@ -1778,8 +1767,22 @@ void nr_schedule_ulsch(module_id_t module_id, frame_t frame, sub_frame_t slot)
pusch_pdu->pusch_data.tb_size = sched_pusch->tb_size;
pusch_pdu->pusch_data.num_cb = 0; //CBG not supported
pusch_pdu->maintenance_parms_v3.tbSizeLbrmBytes = 0;
pusch_pdu->maintenance_parms_v3.ldpcBaseGraph = get_BG(sched_pusch->tb_size<<3,sched_pusch->R);
if(current_BWP->pusch_servingcellconfig &&
current_BWP->pusch_servingcellconfig->rateMatching) {
// TBS_LBRM according to section 5.4.2.1 of 38.212
long *maxMIMO_Layers = current_BWP->pusch_servingcellconfig->ext1->maxMIMO_Layers;
if (!maxMIMO_Layers)
maxMIMO_Layers = current_BWP->pusch_Config->maxRank;
AssertFatal (maxMIMO_Layers != NULL,"Option with max MIMO layers not configured is not supported\n");
const int scc_bwpsize = NRRIV2BW(scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
int bw_tbslbrm = get_ulbw_tbslbrm(scc_bwpsize, cg);
pusch_pdu->maintenance_parms_v3.tbSizeLbrmBytes = nr_compute_tbslbrm(current_BWP->mcs_table,
bw_tbslbrm,
*maxMIMO_Layers);
}
else
pusch_pdu->maintenance_parms_v3.tbSizeLbrmBytes = 0;
LOG_D(NR_MAC,"PUSCH PDU : data_scrambling_identity %x, dmrs_scrambling_id %x\n",pusch_pdu->data_scrambling_id,pusch_pdu->ul_dmrs_scrambling_id);
/* TRANSFORM PRECODING --------------------------------------------------------*/