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Add support for InitialBWP in nr_configure_pdcch

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This commit is contained in:
rmagueta
2021-04-12 13:48:47 +01:00
parent cd14ba9667
commit a8ca37a782
2 changed files with 15 additions and 7 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+2 -2
View File
@@ -883,7 +883,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
} }
NR_BWP_Downlink_t *bwp = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; NR_BWP_Downlink_t *bwp = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1];
NR_ControlResourceSet_t *coreset = get_coreset(ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1], ss, 0); NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 0);
long BWPStart = 0; long BWPStart = 0;
if (get_softmodem_params()->sa) { if (get_softmodem_params()->sa) {
@@ -1134,7 +1134,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
} }
NR_BWP_Downlink_t *bwp = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; NR_BWP_Downlink_t *bwp = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1];
NR_ControlResourceSet_t *coreset = get_coreset(ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1], ss, 0); NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 0);
int UE_id = find_nr_UE_id(module_idP, ra->rnti); int UE_id = find_nr_UE_id(module_idP, ra->rnti);
NR_UE_info_t *UE_info = &nr_mac->UE_info; NR_UE_info_t *UE_info = &nr_mac->UE_info;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
+13 -5
View File
@@ -563,6 +563,8 @@ void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu,
NR_ServingCellConfigCommon_t *scc, NR_ServingCellConfigCommon_t *scc,
NR_BWP_Downlink_t *bwp) NR_BWP_Downlink_t *bwp)
{ {
int sps = 0;
if (bwp) { // This is not the InitialBWP if (bwp) { // This is not the InitialBWP
pdcch_pdu->BWPSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE); pdcch_pdu->BWPSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
pdcch_pdu->BWPStart = NRRIV2PRBOFFSET(bwp->bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE); pdcch_pdu->BWPStart = NRRIV2PRBOFFSET(bwp->bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
@@ -571,8 +573,18 @@ void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu,
// first symbol // first symbol
//AssertFatal(pdcch_scs==kHz15, "PDCCH SCS above 15kHz not allowed if a symbol above 2 is monitored"); //AssertFatal(pdcch_scs==kHz15, "PDCCH SCS above 15kHz not allowed if a symbol above 2 is monitored");
int sps = bwp->bwp_Common->genericParameters.cyclicPrefix == NULL ? 14 : 12; sps = bwp->bwp_Common->genericParameters.cyclicPrefix == NULL ? 14 : 12;
}
else { // this is for InitialBWP
pdcch_pdu->BWPSize = NRRIV2BW(scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
pdcch_pdu->BWPStart = NRRIV2PRBOFFSET(scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
pdcch_pdu->SubcarrierSpacing = scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.subcarrierSpacing;
pdcch_pdu->CyclicPrefix = (scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.cyclicPrefix==NULL) ? 0 : *scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.cyclicPrefix;
// first symbol
//AssertFatal(pdcch_scs==kHz15, "PDCCH SCS above 15kHz not allowed if a symbol above 2 is monitored");
sps = scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.cyclicPrefix == NULL ? 14 : 12;
}
AssertFatal(ss->monitoringSymbolsWithinSlot!=NULL,"ss->monitoringSymbolsWithinSlot is null\n"); AssertFatal(ss->monitoringSymbolsWithinSlot!=NULL,"ss->monitoringSymbolsWithinSlot is null\n");
AssertFatal(ss->monitoringSymbolsWithinSlot->buf!=NULL,"ss->monitoringSymbolsWithinSlot->buf is null\n"); AssertFatal(ss->monitoringSymbolsWithinSlot->buf!=NULL,"ss->monitoringSymbolsWithinSlot->buf is null\n");
@@ -617,10 +629,6 @@ void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu,
//precoderGranularity //precoderGranularity
pdcch_pdu->precoderGranularity = coreset->precoderGranularity; pdcch_pdu->precoderGranularity = coreset->precoderGranularity;
}
else { // this is for InitialBWP
AssertFatal(1==0,"Fill in InitialBWP PDCCH configuration\n");
}
} }