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Commit 042e4e5c authored by Francesco Mani's avatar Francesco Mani
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reworking of nr_configure_pdcch

parent 221e1526
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Showing with 188 additions and 111 deletions
openair1/PHY/NR_TRANSPORT/nr_dci.c
View file @ 042e4e5c
......@@ -230,7 +230,6 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
uint32_t encoder_output[NR_MAX_DCI_SIZE_DWORD];
uint16_t n_RNTI = pdcch_pdu_rel15->RNTI[d];
uint16_t Nid = pdcch_pdu_rel15->ScramblingId[d];
t_nrPolar_params *currentPtr = nr_polar_params(NR_POLAR_DCI_MESSAGE_TYPE,
pdcch_pdu_rel15->PayloadSizeBits[d],
pdcch_pdu_rel15->AggregationLevel[d],
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
View file @ 042e4e5c
......@@ -251,7 +251,6 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
int configure_fapi_dl_pdu(int Mod_idP,
int *CCEIndex,
nfapi_nr_dl_tti_request_body_t *dl_req,
NR_sched_pucch *pucch_sched,
uint8_t *mcsIndex,
......@@ -387,23 +386,43 @@ int configure_fapi_dl_pdu(int Mod_idP,
dci_pdu_rel15[0].tb_scaling,
dci_pdu_rel15[0].ndi,
dci_pdu_rel15[0].rv);
NR_SearchSpace_t *ss;
int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific;
AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList!=NULL,"searchPsacesToAddModList is null\n");
AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count>0,
"searchPsacesToAddModList is empty\n");
int found=0;
for (int i=0;i<bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) {
ss=bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i];
AssertFatal(ss->controlResourceSetId != NULL,"ss->controlResourceSetId is null\n");
AssertFatal(ss->searchSpaceType != NULL,"ss->searchSpaceType is null\n");
if (ss->searchSpaceType->present == target_ss) {
found=1;
break;
}
}
AssertFatal(found==1,"Couldn't find an adequate searchspace\n");
nr_configure_pdcch(pdcch_pdu_rel15,
1, // ue-specific
nr_configure_pdcch(nr_mac,
pdcch_pdu_rel15,
UE_list->rnti[UE_id],
ss,
scc,
bwp);
pdcch_pdu_rel15->numDlDci = 1;
pdcch_pdu_rel15->AggregationLevel[0] = 4;
pdcch_pdu_rel15->RNTI[0]=UE_list->rnti[0];
pdcch_pdu_rel15->CceIndex[0] = CCEIndex[0];
pdcch_pdu_rel15->beta_PDCCH_1_0[0]=0;
pdcch_pdu_rel15->powerControlOffsetSS[0]=1;
int dci_formats[2];
int rnti_types[2];
dci_formats[0] = NR_DL_DCI_FORMAT_1_0;
if (ss->searchSpaceType->choice.ue_Specific->dci_Formats)
dci_formats[0] = NR_DL_DCI_FORMAT_1_0;
else
dci_formats[0] = NR_DL_DCI_FORMAT_1_1;
rnti_types[0] = NR_RNTI_C;
fill_dci_pdu_rel15(secondaryCellGroup,pdcch_pdu_rel15,dci_pdu_rel15,dci_formats,rnti_types,bwp_id);
......@@ -517,7 +536,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
int post_padding = 0, ta_len = 0, header_length_total = 0, sdu_length_total = 0, num_sdus = 0;
int lcid, offset, i, header_length_last, TBS_bytes;
int UE_id = 0, CCEIndex = -1, CC_id = 0;
int UE_id = 0, CC_id = 0;
gNB_MAC_INST *gNB_mac = RC.nrmac[module_idP];
//NR_COMMON_channels_t *cc = nr_mac->common_channels;
......@@ -541,22 +560,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
ta_len = gNB_mac->ta_len;
CCEIndex = allocate_nr_CCEs(gNB_mac,
1, // bwp_id
0, // coreset_id
4, // aggregation,
1, // search_space, 0 common, 1 ue-specific
UE_id,
0); // m
if (CCEIndex == -1) return;
AssertFatal(CCEIndex>0,"CCEIndex is negative\n");
int CCEIndices[2];
CCEIndices[0] = CCEIndex;
TBS_bytes = configure_fapi_dl_pdu(module_idP,
CCEIndices,
dl_req,
pucch_sched,
dlsch_config!=NULL ? dlsch_config->mcsIndex : NULL,
......@@ -827,29 +831,43 @@ void nr_schedule_uss_ulsch_phytest(int Mod_idP,
int dci_formats[2];
int rnti_types[2];
int CCEIndex = allocate_nr_CCEs(nr_mac,
1, // bwp_id
0, // coreset_id
4, // aggregation,
1, // search_space, 0 common, 1 ue-specific
UE_id,
0); // m
NR_SearchSpace_t *ss;
int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific;
AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList!=NULL,"searchPsacesToAddModList is null\n");
AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count>0,
"searchPsacesToAddModList is empty\n");
int found=0;
for (int i=0;i<bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) {
ss=bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i];
AssertFatal(ss->controlResourceSetId != NULL,"ss->controlResourceSetId is null\n");
AssertFatal(ss->searchSpaceType != NULL,"ss->searchSpaceType is null\n");
if (ss->searchSpaceType->present == target_ss) {
found=1;
break;
}
}
AssertFatal(found==1,"Couldn't find an adequate searchspace\n");
if (ss->searchSpaceType->choice.ue_Specific->dci_Formats)
dci_formats[0] = NR_UL_DCI_FORMAT_0_1;
else
dci_formats[0] = NR_UL_DCI_FORMAT_0_0;
dci_formats[0] = NR_UL_DCI_FORMAT_0_0;
rnti_types[0] = NR_RNTI_C;
LOG_D(MAC,"Configuring ULDCI/PDCCH in %d.%d\n", frameP,slotP);
nr_configure_pdcch(pdcch_pdu_rel15,
1, // ue-specific,
nr_configure_pdcch(nr_mac,
pdcch_pdu_rel15,
UE_list->rnti[UE_id],
ss,
scc,
bwp);
dci_pdu_rel15_t dci_pdu_rel15[MAX_DCI_CORESET];
AssertFatal(CCEIndex>=0,"CCEIndex is negative \n");
pdcch_pdu_rel15->CceIndex[pdcch_pdu_rel15->numDlDci] = CCEIndex;
LOG_D(PHY,"CCEIndex %d\n",pdcch_pdu_rel15->CceIndex[pdcch_pdu_rel15->numDlDci]);
config_uldci(ubwp,pusch_pdu,pdcch_pdu_rel15, &dci_pdu_rel15[0], dci_formats, rnti_types);
fill_dci_pdu_rel15(secondaryCellGroup,pdcch_pdu_rel15,dci_pdu_rel15,dci_formats,rnti_types,bwp_id);
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
View file @ 042e4e5c
......@@ -182,8 +182,8 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac,
}
int first_cce = aggregation * (( Y + (m*N_cce)/(aggregation*M_s_max) + n_CI ) % CEILIDIV(N_cce,aggregation));
for (int i=0;i<aggregation;i++)
if (cce_list[first_cce+i] != 0) return(-1);
// for (int i=0;i<aggregation;i++)
// if (cce_list[first_cce+i] != 0) return(-1);
for (int i=0;i<aggregation;i++) cce_list[first_cce+i] = 1;
......@@ -409,11 +409,15 @@ void nr_configure_css_dci_initial(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
}
void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
int ss_type,
void nr_configure_pdcch(gNB_MAC_INST *nr_mac,
nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
uint16_t rnti,
NR_SearchSpace_t *ss,
NR_ServingCellConfigCommon_t *scc,
NR_BWP_Downlink_t *bwp){
int CCEIndex = -1;
if (bwp) { // This is not the InitialBWP
/// coreset
......@@ -421,28 +425,37 @@ void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
// pdcch_pdu->config_type = NFAPI_NR_CSET_CONFIG_PDCCH_CONFIG;
AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList!=NULL,
"controlResourceSetToAddModList is null\n");
AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.count>0,
int num_list = bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.count;
AssertFatal(num_list>0,
"controlResourceSetToAddModList is empty\n");
NR_ControlResourceSet_t *coreset0 = bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.array[0];
NR_ControlResourceSet_t *coreset;
int coresetid=-1;
for (int i=0;i<num_list;i++) {
coreset = bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.array[i];
if (coreset->controlResourceSetId == *ss->controlResourceSetId) {
coresetid = i;
break;
}
}
AssertFatal(coresetid>-1,"Couldn't find a coreset with ID %ld\n",*ss->controlResourceSetId);
pdcch_pdu->BWPSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275);
pdcch_pdu->BWPStart = NRRIV2PRBOFFSET(bwp->bwp_Common->genericParameters.locationAndBandwidth,275);
pdcch_pdu->SubcarrierSpacing = bwp->bwp_Common->genericParameters.subcarrierSpacing;
pdcch_pdu->CyclicPrefix = (bwp->bwp_Common->genericParameters.cyclicPrefix==NULL) ? 0 : *bwp->bwp_Common->genericParameters.cyclicPrefix;
pdcch_pdu->DurationSymbols = coreset0->duration;
pdcch_pdu->DurationSymbols = coreset->duration;
//frequencyDomainResources
/* uint8_t count=0, start=0, start_set=0;
// find coreset descriptor
uint64_t bitmap = (((uint64_t)coreset0->frequencyDomainResources.buf[0])<<37)|
(((uint64_t)coreset0->frequencyDomainResources.buf[1])<<29)|
(((uint64_t)coreset0->frequencyDomainResources.buf[2])<<21)|
(((uint64_t)coreset0->frequencyDomainResources.buf[3])<<13)|
(((uint64_t)coreset0->frequencyDomainResources.buf[4])<<5)|
(((uint64_t)coreset0->frequencyDomainResources.buf[5])>>3);
uint64_t bitmap = (((uint64_t)coreset->frequencyDomainResources.buf[0])<<37)|
(((uint64_t)coreset->frequencyDomainResources.buf[1])<<29)|
(((uint64_t)coreset->frequencyDomainResources.buf[2])<<21)|
(((uint64_t)coreset->frequencyDomainResources.buf[3])<<13)|
(((uint64_t)coreset->frequencyDomainResources.buf[4])<<5)|
(((uint64_t)coreset->frequencyDomainResources.buf[5])>>3);
for (int i=0; i<45; i++)
if ((bitmap>>(44-i))&1) {
......@@ -456,18 +469,18 @@ void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
pdcch_pdu->n_rb = 6*count;
*/
for (int i=0;i<6;i++)
pdcch_pdu->FreqDomainResource[i] = coreset0->frequencyDomainResources.buf[i];
pdcch_pdu->FreqDomainResource[i] = coreset->frequencyDomainResources.buf[i];
//duration
//cce-REG-MappingType
pdcch_pdu->CceRegMappingType = coreset0->cce_REG_MappingType.present == NR_ControlResourceSet__cce_REG_MappingType_PR_interleaved?
pdcch_pdu->CceRegMappingType = coreset->cce_REG_MappingType.present == NR_ControlResourceSet__cce_REG_MappingType_PR_interleaved?
NFAPI_NR_CCE_REG_MAPPING_INTERLEAVED : NFAPI_NR_CCE_REG_MAPPING_NON_INTERLEAVED;
if (pdcch_pdu->CceRegMappingType == NFAPI_NR_CCE_REG_MAPPING_INTERLEAVED) {
pdcch_pdu->RegBundleSize = (coreset0->cce_REG_MappingType.choice.interleaved->reg_BundleSize == NR_ControlResourceSet__cce_REG_MappingType__interleaved__reg_BundleSize_n6) ? 6 : (2+coreset0->cce_REG_MappingType.choice.interleaved->reg_BundleSize);
pdcch_pdu->InterleaverSize = (coreset0->cce_REG_MappingType.choice.interleaved->interleaverSize==NR_ControlResourceSet__cce_REG_MappingType__interleaved__interleaverSize_n6) ? 6 : (2+coreset0->cce_REG_MappingType.choice.interleaved->interleaverSize);
pdcch_pdu->RegBundleSize = (coreset->cce_REG_MappingType.choice.interleaved->reg_BundleSize == NR_ControlResourceSet__cce_REG_MappingType__interleaved__reg_BundleSize_n6) ? 6 : (2+coreset->cce_REG_MappingType.choice.interleaved->reg_BundleSize);
pdcch_pdu->InterleaverSize = (coreset->cce_REG_MappingType.choice.interleaved->interleaverSize==NR_ControlResourceSet__cce_REG_MappingType__interleaved__interleaverSize_n6) ? 6 : (2+coreset->cce_REG_MappingType.choice.interleaved->interleaverSize);
AssertFatal(scc->physCellId != NULL,"scc->physCellId is null\n");
pdcch_pdu->ShiftIndex = coreset0->cce_REG_MappingType.choice.interleaved->shiftIndex != NULL ? *coreset0->cce_REG_MappingType.choice.interleaved->shiftIndex : *scc->physCellId;
pdcch_pdu->ShiftIndex = coreset->cce_REG_MappingType.choice.interleaved->shiftIndex != NULL ? *coreset->cce_REG_MappingType.choice.interleaved->shiftIndex : *scc->physCellId;
}
else {
pdcch_pdu->RegBundleSize = 0;
......@@ -478,56 +491,27 @@ void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
pdcch_pdu->CoreSetType = 1;
//precoderGranularity
pdcch_pdu->precoderGranularity = coreset0->precoderGranularity;
pdcch_pdu->precoderGranularity = coreset->precoderGranularity;
//TCI states
//
/*
//TCI present
if (coreset0->tci_PresentInDCI != NULL) {
AssertFatal(coreset0->tci_StatesPDCCH_ToAddList != NULL,"tci_StatesPDCCH_ToAddList is null\n");
AssertFatal(coreset0->tci_StatesPDCCH_ToAddList->list.count>0,"TCI state list is empty\n");
for (int i=0;i<coreset0->tci_StatesPDCCH_ToAddList->list.count;i++) {
if (coreset->tci_PresentInDCI != NULL) {
AssertFatal(coreset->tci_StatesPDCCH_ToAddList != NULL,"tci_StatesPDCCH_ToAddList is null\n");
AssertFatal(coreset->tci_StatesPDCCH_ToAddList->list.count>0,"TCI state list is empty\n");
for (int i=0;i<coreset->tci_StatesPDCCH_ToAddList->list.count;i++) {
}
*/
for (int i=0;i<pdcch_pdu->numDlDci;i++) {
//pdcch-DMRS-ScramblingID
AssertFatal(coreset0->pdcch_DMRS_ScramblingID != NULL,"coreset0->pdcch_DMRS_ScramblingID is null\n");
pdcch_pdu->ScramblingId[i] = *coreset0->pdcch_DMRS_ScramblingID;
}
/// SearchSpace
AssertFatal(ss->monitoringSymbolsWithinSlot!=NULL,"ss->monitoringSymbolsWithinSlot is null\n");
AssertFatal(ss->monitoringSymbolsWithinSlot->buf!=NULL,"ss->monitoringSymbolsWithinSlot->buf is null\n");
// first symbol
//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;
AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList!=NULL,"searchPsacesToAddModList is null\n");
AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count>0,
"searchPsacesToAddModList is empty\n");
NR_SearchSpace_t *ss;
int found=0;
int target_ss = NR_SearchSpace__searchSpaceType_PR_common;
if (ss_type == 1) {
target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific;
}
for (int i=0;i<bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) {
ss=bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i];
AssertFatal(ss->controlResourceSetId != NULL,"ss->controlResourceSetId is null\n");
AssertFatal(ss->searchSpaceType != NULL,"ss->searchSpaceType is null\n");
if (*ss->controlResourceSetId == coreset0->controlResourceSetId &&
ss->searchSpaceType->present == target_ss) {
found=1;
break;
}
}
AssertFatal(found==1,"Couldn't find a searchspace corresponding to coreset0\n");
AssertFatal(ss->monitoringSymbolsWithinSlot!=NULL,"ss->monitoringSymbolsWithinSlot is null\n");
AssertFatal(ss->monitoringSymbolsWithinSlot->buf!=NULL,"ss->monitoringSymbolsWithinSlot->buf is null\n");
// for SPS=14 8 MSBs in positions 13 downto 6,
uint16_t monitoringSymbolsWithinSlot = (ss->monitoringSymbolsWithinSlot->buf[0]<<(sps-8)) |
(ss->monitoringSymbolsWithinSlot->buf[1]>>(16-sps));
......@@ -537,6 +521,43 @@ void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
pdcch_pdu->StartSymbolIndex=i;
break;
}
pdcch_pdu->RNTI[pdcch_pdu->numDlDci]=rnti;
if (coreset->pdcch_DMRS_ScramblingID != NULL &&
ss->searchSpaceType->present == NR_SearchSpace__searchSpaceType_PR_ue_Specific) {
pdcch_pdu->ScramblingId[pdcch_pdu->numDlDci] = *coreset->pdcch_DMRS_ScramblingID;
pdcch_pdu->ScramblingRNTI[pdcch_pdu->numDlDci]=rnti;
}
else {
pdcch_pdu->ScramblingId[pdcch_pdu->numDlDci] = *scc->physCellId;
pdcch_pdu->ScramblingRNTI[pdcch_pdu->numDlDci]=0;
}
uint8_t nr_of_candidates,aggregation_level;
find_aggregation_candidates(&aggregation_level,
&nr_of_candidates,
ss);
CCEIndex = allocate_nr_CCEs(nr_mac,
1, // bwp_id
coresetid,
aggregation_level,
ss->searchSpaceType->present-1, // search_space, 0 common, 1 ue-specific
0, // UE-id
0); // m
AssertFatal(CCEIndex>=0,"CCEIndex is negative \n");
pdcch_pdu->AggregationLevel[pdcch_pdu->numDlDci] = aggregation_level;
pdcch_pdu->CceIndex[pdcch_pdu->numDlDci] = CCEIndex;
if (ss->searchSpaceType->choice.ue_Specific->dci_Formats==NR_SearchSpace__searchSpaceType__ue_Specific__dci_Formats_formats0_0_And_1_0)
pdcch_pdu->beta_PDCCH_1_0[pdcch_pdu->numDlDci]=0;
pdcch_pdu->powerControlOffsetSS[pdcch_pdu->numDlDci]=1;
pdcch_pdu->numDlDci++;
}
else { // this is for InitialBWP
......@@ -545,7 +566,6 @@ void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
}
// This function configures pucch pdu fapi structure
void nr_configure_pucch(nfapi_nr_pucch_pdu_t* pucch_pdu,
NR_ServingCellConfigCommon_t *scc,
......@@ -1386,28 +1406,33 @@ void get_pdsch_to_harq_feedback(int Mod_idP,
pdsch_to_harq_feedback[i] = i+1;
}
else {
// searching for a ue specific search space
int found=0;
for (int i=0;i<bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) {
ss=bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i];
AssertFatal(ss->controlResourceSetId != NULL,"ss->controlResourceSetId is null\n");
AssertFatal(ss->searchSpaceType != NULL,"ss->searchSpaceType is null\n");
if (ss->searchSpaceType->present == ss_type) {
found=1;
break;
found=1;
break;
}
}
AssertFatal(found==1,"Couldn't find a ue specific searchspace\n");
if (ss->searchSpaceType->choice.ue_Specific->dci_Formats == NR_SearchSpace__searchSpaceType__ue_Specific__dci_Formats_formats0_0_And_1_0) {
for (int i=0; i<8; i++)
pdsch_to_harq_feedback[i] = i+1;
}
else {
if(ubwp->bwp_Dedicated->pucch_Config->choice.setup->dl_DataToUL_ACK != NULL)
pdsch_to_harq_feedback = (uint8_t *)ubwp->bwp_Dedicated->pucch_Config->choice.setup->dl_DataToUL_ACK;
if(ubwp->bwp_Dedicated->pucch_Config->choice.setup->dl_DataToUL_ACK != NULL) {
for (int i=0; i<8; i++)
pdsch_to_harq_feedback[i] = *ubwp->bwp_Dedicated->pucch_Config->choice.setup->dl_DataToUL_ACK->list.array[i];
}
else
AssertFatal(found==1,"There is no allocated dl_DataToUL_ACK for pdsch to harq feedback\n");
AssertFatal(0==1,"There is no allocated dl_DataToUL_ACK for pdsch to harq feedback\n");
}
}
}
......@@ -1531,6 +1556,32 @@ void nr_update_pucch_scheduling(int Mod_idP,
}
void find_aggregation_candidates(uint8_t *aggregation_level,
uint8_t *nr_of_candidates,
NR_SearchSpace_t *ss) {
if (ss->nrofCandidates->aggregationLevel1 != NR_SearchSpace__nrofCandidates__aggregationLevel1_n0) {
*aggregation_level = 1;
*nr_of_candidates = ss->nrofCandidates->aggregationLevel1;
}
if (ss->nrofCandidates->aggregationLevel2 != NR_SearchSpace__nrofCandidates__aggregationLevel2_n0) {
*aggregation_level = 2;
*nr_of_candidates = ss->nrofCandidates->aggregationLevel2;
}
if (ss->nrofCandidates->aggregationLevel4 != NR_SearchSpace__nrofCandidates__aggregationLevel4_n0) {
*aggregation_level = 4;
*nr_of_candidates = ss->nrofCandidates->aggregationLevel4;
}
if (ss->nrofCandidates->aggregationLevel8 != NR_SearchSpace__nrofCandidates__aggregationLevel8_n0) {
*aggregation_level = 8;
*nr_of_candidates = ss->nrofCandidates->aggregationLevel8;
}
if (ss->nrofCandidates->aggregationLevel16 != NR_SearchSpace__nrofCandidates__aggregationLevel16_n0) {
*aggregation_level = 16;
*nr_of_candidates = ss->nrofCandidates->aggregationLevel16;
}
}
/*void fill_nfapi_coresets_and_searchspaces(NR_CellGroupConfig_t *cg,
nfapi_nr_coreset_t *coreset,
nfapi_nr_search_space_t *search_space) {
......
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
View file @ 042e4e5c
......@@ -83,7 +83,6 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
sub_frame_t subframeP);
int configure_fapi_dl_pdu(int Mod_id,
int *CCEIndeces,
nfapi_nr_dl_tti_request_body_t *dl_req,
NR_sched_pucch *pucch_sched,
uint8_t *mcsIndex,
......@@ -149,8 +148,14 @@ void nr_configure_pucch(nfapi_nr_pucch_pdu_t* pucch_pdu,
uint16_t O_ack,
uint8_t SR_flag);
void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
int ss_type,
void find_search_space(int ss_type,
NR_BWP_Downlink_t *bwp,
NR_SearchSpace_t *ss);
void nr_configure_pdcch(gNB_MAC_INST *nr_mac,
nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu,
uint16_t rnti,
NR_SearchSpace_t *ss,
NR_ServingCellConfigCommon_t *scc,
NR_BWP_Downlink_t *bwp);
......@@ -166,6 +171,10 @@ void prepare_dci(NR_CellGroupConfig_t *secondaryCellGroup,
nr_dci_format_t format,
int bwp_id);
void find_aggregation_candidates(uint8_t *aggregation_level,
uint8_t *nr_of_candidates,
NR_SearchSpace_t *ss);
void nr_configure_pucch(nfapi_nr_pucch_pdu_t* pucch_pdu,
NR_ServingCellConfigCommon_t *scc,
NR_BWP_Uplink_t *bwp,
......
openair2/RRC/NR/rrc_gNB_reconfig.c
View file @ 042e4e5c
......@@ -555,7 +555,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
ss2->searchSpaceType=calloc(1,sizeof(*ss2->searchSpaceType));
ss2->searchSpaceType->present = NR_SearchSpace__searchSpaceType_PR_ue_Specific;
ss2->searchSpaceType->choice.ue_Specific = calloc(1,sizeof(*ss2->searchSpaceType->choice.ue_Specific));
ss2->searchSpaceType->choice.ue_Specific->dci_Formats=NR_SearchSpace__searchSpaceType__ue_Specific__dci_Formats_formats0_0_And_1_0;
ss2->searchSpaceType->choice.ue_Specific->dci_Formats=NR_SearchSpace__searchSpaceType__ue_Specific__dci_Formats_formats0_1_And_1_1;
ASN_SEQUENCE_ADD(&bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list,
ss3);
......
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