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added coreset and search configuration MAC from CellGroupConfig.

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This commit is contained in:
Raymond Knopp
2019-10-14 01:44:02 +02:00
parent 0b4da47131
commit cb399c8858
7 changed files with 364 additions and 97 deletions
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openair2/LAYER2/NR_MAC_gNB/config.c
+6 -2
View File
@@ -237,16 +237,20 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP,
if (secondaryCellGroup) {
NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list;
int UE_id;
if (add_ue == 1) {
int UE_id = add_new_nr_ue(Mod_idP,rnti);
UE_id = add_new_nr_ue(Mod_idP,rnti);
UE_list->secondaryCellGroup[UE_id] = secondaryCellGroup;
LOG_I(PHY,"Added new UE_id %d/%x with initial secondaryCellGroup\n",UE_id,rnti);
}
else { // secondaryCellGroup has been updated
int UE_id = find_nr_UE_id(Mod_idP,rnti);
UE_id = find_nr_UE_id(Mod_idP,rnti);
UE_list->secondaryCellGroup[UE_id] = secondaryCellGroup;
LOG_I(PHY,"Modified UE_id %d/%x with secondaryCellGroup\n",UE_id,rnti);
}
fill_nfapi_coresets_and_searchspaces(secondaryCellGroup,
UE_list->coreset[UE_id],
UE_list->search_space[UE_id]);
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_OUT);
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
+10 -13
View File
@@ -337,21 +337,18 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
if (UE_list->active[i]) {
nfapi_nr_config_request_t *cfg = &RC.nrmac[module_idP]->config[CC_id];
nfapi_nr_coreset_t coreset = RC.nrmac[module_idP]->coreset[CC_id][1];
nfapi_nr_search_space_t search_space = RC.nrmac[module_idP]->search_space[CC_id][1];
if (nr_is_dci_opportunity(search_space,
coreset,
frameP,
slotP,
*cfg))
nr_schedule_uss_dlsch_phytest(module_idP, frameP, slotP);
if (nr_is_dci_opportunity(UE_list->search_space[i][1],
UE_list->coreset[i][1],
frameP,
slotP,
*cfg))
nr_schedule_uss_dlsch_phytest(module_idP, frameP, slotP);
rnti = 0;//UE_RNTI(module_idP, i);
CC_id = 0;//UE_PCCID(module_idP, i);
} //END if (UE_list->active[i])
} //END for (i = 0; i < MAX_MOBILES_PER_GNB; i++)
@@ -372,7 +369,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
nr_schedule_css_dlsch_phytest(module_idP, frameP, slotP);*/
if (slotP==1)
nr_schedule_uss_dlsch_phytest(module_idP, frameP, slotP);
nr_schedule_uss_dlsch_phytest(module_idP, frameP, slotP);
/*
// Allocate CCEs for good after scheduling is done
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+2 -2
View File
@@ -208,8 +208,8 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
LOG_D(MAC, "Scheduling UE specific search space DCI type 1 for CC_id %d\n",CC_id);
nfapi_nr_coreset_t* coreset = &nr_mac->coreset[CC_id][1];
nfapi_nr_search_space_t* search_space = &nr_mac->search_space[CC_id][1];
nfapi_nr_coreset_t* coreset = &nr_mac->UE_list.coreset[0][1];
nfapi_nr_search_space_t* search_space = &nr_mac->UE_list.search_space[0][1];
dl_req = &nr_mac->DL_req[CC_id].dl_config_request_body;
dl_config_dci_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu];
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
+299 -4
View File
@@ -55,6 +55,9 @@
#endif
#include "T.h"
#include "NR_PDCCH-ConfigCommon.h"
#include "NR_ControlResourceSet.h"
#include "NR_SearchSpace.h"
#define ENABLE_MAC_PAYLOAD_DEBUG
#define DEBUG_gNB_SCHEDULER 1
@@ -413,10 +416,10 @@ void nr_configure_dci_from_pdcch_config(nfapi_nr_dl_config_pdcch_parameters_rel1
}
int nr_is_dci_opportunity(nfapi_nr_search_space_t search_space,
nfapi_nr_coreset_t coreset,
uint16_t frame,
uint16_t slot,
nfapi_nr_config_request_t cfg) {
nfapi_nr_coreset_t coreset,
uint16_t frame,
uint16_t slot,
nfapi_nr_config_request_t cfg) {
AssertFatal(search_space.coreset_id==coreset.coreset_id, "Invalid association of coreset(%d) and search space(%d)\n",
search_space.search_space_id, coreset.coreset_id);
@@ -654,3 +657,295 @@ int add_new_nr_ue(module_id_t mod_idP,
0);
return -1;
}
void fill_nfapi_coresets_and_searchspaces(NR_CellGroupConfig_t *cg,
nfapi_nr_coreset_t *coreset,
nfapi_nr_search_space_t *search_space) {
nfapi_nr_coreset_t *cs;
nfapi_nr_search_space_t *ss;
AssertFatal(cg->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1,
"downlinkBWP_ToAddModList has %d BWP!\n",
cg->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count);
NR_BWP_Downlink_t *bwp=cg->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[0];
struct NR_PDCCH_Config__controlResourceSetToAddModList *coreset_list = bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList;
AssertFatal(coreset_list->list.count>0,
"cs list has 0 elements\n");
for (int i=0;i<coreset_list->list.count;i++) {
NR_ControlResourceSet_t *coreset_i=coreset_list->list.array[i];
cs = coreset + coreset_i->controlResourceSetId;
cs->coreset_id = coreset_i->controlResourceSetId;
AssertFatal(coreset_i->frequencyDomainResources.size <=8 && coreset_i->frequencyDomainResources.size>0,
"coreset_i->frequencyDomainResources.size=%d\n",
coreset_i->frequencyDomainResources.size);
for (int f=0;f<coreset_i->frequencyDomainResources.size;f++)
((uint8_t*)&cs->frequency_domain_resources)[coreset_i->frequencyDomainResources.size-1-f]=coreset_i->frequencyDomainResources.buf[f];
cs->frequency_domain_resources>>=coreset_i->frequencyDomainResources.bits_unused;
cs->duration = coreset_i->duration;
// Need to add information about TCI_StateIDs
if (coreset_i->cce_REG_MappingType.present == NR_ControlResourceSet__cce_REG_MappingType_PR_nonInterleaved)
cs->cce_reg_mapping_type = NFAPI_NR_CCE_REG_MAPPING_NON_INTERLEAVED;
else {
cs->cce_reg_mapping_type = NFAPI_NR_CCE_REG_MAPPING_INTERLEAVED;
if (coreset_i->cce_REG_MappingType.choice.interleaved->reg_BundleSize==NR_ControlResourceSet__cce_REG_MappingType__interleaved__reg_BundleSize_n6)
cs->reg_bundle_size = 6;
else cs->reg_bundle_size = 2+coreset_i->cce_REG_MappingType.choice.interleaved->reg_BundleSize;
if (coreset_i->cce_REG_MappingType.choice.interleaved->interleaverSize==NR_ControlResourceSet__cce_REG_MappingType__interleaved__interleaverSize_n6)
cs->interleaver_size = 6;
else cs->interleaver_size = 2+coreset_i->cce_REG_MappingType.choice.interleaved->interleaverSize;
if (coreset_i->cce_REG_MappingType.choice.interleaved->shiftIndex)
cs->shift_index = *coreset_i->cce_REG_MappingType.choice.interleaved->shiftIndex;
else cs->shift_index = 0;
}
if (coreset_i->precoderGranularity == NR_ControlResourceSet__precoderGranularity_sameAsREG_bundle)
cs->precoder_granularity = NFAPI_NR_CSET_SAME_AS_REG_BUNDLE;
else cs->precoder_granularity = NFAPI_NR_CSET_ALL_CONTIGUOUS_RBS;
if (coreset_i->tci_PresentInDCI == NULL) cs->tci_present_in_dci = 0;
else cs->tci_present_in_dci = 1;
if (coreset_i->tci_PresentInDCI == NULL) cs->dmrs_scrambling_id = 0;
else cs->dmrs_scrambling_id = *coreset_i->tci_PresentInDCI;
}
struct NR_PDCCH_ConfigCommon__commonSearchSpaceList *commonSearchSpaceList = bwp->bwp_Common->pdcch_ConfigCommon->choice.setup->commonSearchSpaceList;
AssertFatal(commonSearchSpaceList->list.count>0,
"common SearchSpace list has 0 elements\n");
// Common searchspace list
for (int i=0;i<commonSearchSpaceList->list.count;i++) {
NR_SearchSpace_t *searchSpace_i=commonSearchSpaceList->list.array[i];
ss=search_space + searchSpace_i->searchSpaceId;
if (searchSpace_i->controlResourceSetId) ss->coreset_id = *searchSpace_i->controlResourceSetId;
switch(searchSpace_i->monitoringSlotPeriodicityAndOffset->present) {
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL1;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl2:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL2;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl2;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl4:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL4;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl4;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl5:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL5;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl5;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl8:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL8;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl8;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl10:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL10;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl10;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl16:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL16;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl16;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl20:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL20;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl20;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl40:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL40;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl40;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl80:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL80;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl80;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl160:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL160;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl160;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl320:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL320;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl320;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl640:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL640;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl640;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1280:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL1280;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl1280;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl2560:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL2560;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl2560;
break;
default:
AssertFatal(1==0,"Shouldn't get here\n");
break;
}
if (searchSpace_i->duration) ss->duration = *searchSpace_i->duration;
else ss->duration = 1;
AssertFatal(searchSpace_i->monitoringSymbolsWithinSlot->size == 2,
"ss_i->monitoringSymbolsWithinSlot = %d != 2\n",
searchSpace_i->monitoringSymbolsWithinSlot->size);
((uint8_t*)&ss->monitoring_symbols_in_slot)[1] = searchSpace_i->monitoringSymbolsWithinSlot->buf[0];
((uint8_t*)&ss->monitoring_symbols_in_slot)[0] = searchSpace_i->monitoringSymbolsWithinSlot->buf[1];
AssertFatal(searchSpace_i->nrofCandidates!=NULL,"searchSpace_%d->nrofCandidates is null\n",searchSpace_i->searchSpaceId);
if (searchSpace_i->nrofCandidates->aggregationLevel1 == NR_SearchSpace__nrofCandidates__aggregationLevel1_n8)
ss->number_of_candidates[0] = 8;
else ss->number_of_candidates[0] = searchSpace_i->nrofCandidates->aggregationLevel1;
if (searchSpace_i->nrofCandidates->aggregationLevel2 == NR_SearchSpace__nrofCandidates__aggregationLevel2_n8)
ss->number_of_candidates[1] = 8;
else ss->number_of_candidates[1] = searchSpace_i->nrofCandidates->aggregationLevel2;
if (searchSpace_i->nrofCandidates->aggregationLevel4 == NR_SearchSpace__nrofCandidates__aggregationLevel4_n8)
ss->number_of_candidates[2] = 8;
else ss->number_of_candidates[2] = searchSpace_i->nrofCandidates->aggregationLevel4;
if (searchSpace_i->nrofCandidates->aggregationLevel8 == NR_SearchSpace__nrofCandidates__aggregationLevel8_n8)
ss->number_of_candidates[3] = 8;
else ss->number_of_candidates[3] = searchSpace_i->nrofCandidates->aggregationLevel8;
if (searchSpace_i->nrofCandidates->aggregationLevel16 == NR_SearchSpace__nrofCandidates__aggregationLevel16_n8)
ss->number_of_candidates[4] = 8;
else ss->number_of_candidates[4] = searchSpace_i->nrofCandidates->aggregationLevel16;
AssertFatal(searchSpace_i->searchSpaceType->present==NR_SearchSpace__searchSpaceType_PR_common,
"searchspace %d is not common\n",searchSpace_i->searchSpaceId);
AssertFatal(searchSpace_i->searchSpaceType->choice.common!=NULL,
"searchspace %d common is null\n",searchSpace_i->searchSpaceId);
ss->search_space_type = NFAPI_NR_SEARCH_SPACE_TYPE_COMMON;
if (searchSpace_i->searchSpaceType->choice.common->dci_Format0_0_AndFormat1_0)
ss->css_formats_0_0_and_1_0 = 1;
if (searchSpace_i->searchSpaceType->choice.common->dci_Format2_0) {
ss->css_format_2_0 = 1;
// add aggregation info
}
if (searchSpace_i->searchSpaceType->choice.common->dci_Format2_1)
ss->css_format_2_1 = 1;
if (searchSpace_i->searchSpaceType->choice.common->dci_Format2_2)
ss->css_format_2_2 = 1;
if (searchSpace_i->searchSpaceType->choice.common->dci_Format2_3)
ss->css_format_2_3 = 1;
}
struct NR_PDCCH_Config__searchSpacesToAddModList *dedicatedSearchSpaceList = bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList;
AssertFatal(dedicatedSearchSpaceList->list.count>0,
"Dedicated Search Space list has 0 elements\n");
// Dedicated searchspace list
for (int i=0;i<dedicatedSearchSpaceList->list.count;i++) {
NR_SearchSpace_t *searchSpace_i=dedicatedSearchSpaceList->list.array[i];
ss=search_space + searchSpace_i->searchSpaceId;
ss->search_space_id = searchSpace_i->searchSpaceId;
if (searchSpace_i->controlResourceSetId) ss->coreset_id = *searchSpace_i->controlResourceSetId;
switch(searchSpace_i->monitoringSlotPeriodicityAndOffset->present) {
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL1;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl2:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL2;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl2;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl4:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL4;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl4;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl5:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL5;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl5;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl8:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL8;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl8;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl10:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL10;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl10;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl16:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL16;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl16;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl20:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL20;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl20;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl40:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL40;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl40;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl80:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL80;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl80;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl160:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL160;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl160;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl320:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL320;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl320;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl640:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL640;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl640;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1280:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL1280;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl1280;
break;
case NR_SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl2560:
ss->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL2560;
ss->slot_monitoring_offset = searchSpace_i->monitoringSlotPeriodicityAndOffset->choice.sl2560;
break;
default:
AssertFatal(1==0,"Shouldn't get here\n");
break;
}
if (searchSpace_i->duration) ss->duration = *searchSpace_i->duration;
else ss->duration = 1;
AssertFatal(searchSpace_i->monitoringSymbolsWithinSlot->size == 2,
"ss_i->monitoringSymbolsWithinSlot = %d != 2\n",
searchSpace_i->monitoringSymbolsWithinSlot->size);
((uint8_t*)&ss->monitoring_symbols_in_slot)[1] = searchSpace_i->monitoringSymbolsWithinSlot->buf[0];
((uint8_t*)&ss->monitoring_symbols_in_slot)[0] = searchSpace_i->monitoringSymbolsWithinSlot->buf[1];
AssertFatal(searchSpace_i->nrofCandidates!=NULL,"searchSpace_%d->nrofCandidates is null\n",searchSpace_i->searchSpaceId);
if (searchSpace_i->nrofCandidates->aggregationLevel1 == NR_SearchSpace__nrofCandidates__aggregationLevel1_n8)
ss->number_of_candidates[0] = 8;
else ss->number_of_candidates[0] = searchSpace_i->nrofCandidates->aggregationLevel1;
if (searchSpace_i->nrofCandidates->aggregationLevel2 == NR_SearchSpace__nrofCandidates__aggregationLevel2_n8)
ss->number_of_candidates[1] = 8;
else ss->number_of_candidates[1] = searchSpace_i->nrofCandidates->aggregationLevel2;
if (searchSpace_i->nrofCandidates->aggregationLevel4 == NR_SearchSpace__nrofCandidates__aggregationLevel4_n8)
ss->number_of_candidates[2] = 8;
else ss->number_of_candidates[2] = searchSpace_i->nrofCandidates->aggregationLevel4;
if (searchSpace_i->nrofCandidates->aggregationLevel8 == NR_SearchSpace__nrofCandidates__aggregationLevel8_n8)
ss->number_of_candidates[3] = 8;
else ss->number_of_candidates[3] = searchSpace_i->nrofCandidates->aggregationLevel8;
if (searchSpace_i->nrofCandidates->aggregationLevel16 == NR_SearchSpace__nrofCandidates__aggregationLevel16_n8)
ss->number_of_candidates[4] = 8;
else ss->number_of_candidates[4] = searchSpace_i->nrofCandidates->aggregationLevel16;
AssertFatal(searchSpace_i->searchSpaceType->present==NR_SearchSpace__searchSpaceType_PR_ue_Specific,
"searchspace %d is not ue-Specific\n",searchSpace_i->searchSpaceId);
AssertFatal(searchSpace_i->searchSpaceType->choice.ue_Specific!=NULL,
"searchspace %d ue-Specific is null\n",searchSpace_i->searchSpaceId);
ss->search_space_type = NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC;
ss->uss_dci_formats = searchSpace_i->searchSpaceType->choice.ue_Specific-> dci_Formats;
}
}
openair2/LAYER2/NR_MAC_gNB/main.c
+37 -67
View File
@@ -44,34 +44,6 @@
extern RAN_CONTEXT_t RC;
void nr_init_coreset(nfapi_nr_coreset_t *coreset) {
coreset->coreset_id = 1;
coreset->frequency_domain_resources = 0x1E0000000000;//0x1FFFE0000000; // 96 RB starting from CRB0
coreset->duration = 2;
coreset->cce_reg_mapping_type = NFAPI_NR_CCE_REG_MAPPING_NON_INTERLEAVED;
coreset->reg_bundle_size = 6;
coreset->interleaver_size = 2;
coreset->precoder_granularity = NFAPI_NR_CSET_SAME_AS_REG_BUNDLE;
coreset->tci_present_in_dci = 0;
coreset->dmrs_scrambling_id = 0;
}
void nr_init_search_space(nfapi_nr_search_space_t *search_space)
{
search_space->search_space_id = 1;
search_space->coreset_id = 1;
search_space->search_space_type = NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC;
search_space->duration = 5;
search_space->slot_monitoring_periodicity = NFAPI_NR_SS_PERIODICITY_SL10;
search_space->slot_monitoring_offset = 1;
search_space->monitoring_symbols_in_slot = 0xC0000000; // first 2 ofdm symbols
search_space->css_formats_0_0_and_1_0 = 1;
search_space->uss_dci_formats = 0; // enum to be defined-- formats 0.0 and 1.0
for (int i=0; i<NFAPI_NR_MAX_NB_CCE_AGGREGATION_LEVELS; i++)
search_space->number_of_candidates[i] = 4; // TODO
}
void mac_top_init_gNB(void)
{
module_id_t i,j;
@@ -84,73 +56,71 @@ void mac_top_init_gNB(void)
if (RC.nb_nr_macrlc_inst > 0) {
RC.nrmac = (gNB_MAC_INST **) malloc16(RC.nb_nr_macrlc_inst *sizeof(gNB_MAC_INST *));
AssertFatal(RC.nrmac != NULL,"can't ALLOCATE %zu Bytes for %d gNB_MAC_INST with size %zu \n",
RC.nb_nr_macrlc_inst * sizeof(gNB_MAC_INST *),
RC.nb_nr_macrlc_inst, sizeof(gNB_MAC_INST));
for (i = 0; i < RC.nb_nr_macrlc_inst; i++) {
RC.nrmac[i] = (gNB_MAC_INST *) malloc16(sizeof(gNB_MAC_INST));
AssertFatal(RC.nrmac != NULL,"can't ALLOCATE %zu Bytes for %d gNB_MAC_INST with size %zu \n",
RC.nb_nr_macrlc_inst * sizeof(gNB_MAC_INST *),
RC.nb_nr_macrlc_inst, sizeof(gNB_MAC_INST));
LOG_D(MAC,"[MAIN] ALLOCATE %zu Bytes for %d gNB_MAC_INST @ %p\n",sizeof(gNB_MAC_INST), RC.nb_nr_macrlc_inst, RC.mac);
bzero(RC.nrmac[i], sizeof(gNB_MAC_INST));
RC.nrmac[i]->Mod_id = i;
for (j = 0; j < MAX_NUM_CCs; j++) {
RC.nrmac[i]->DL_req[j].dl_config_request_body.dl_config_pdu_list = RC.nrmac[i]->dl_config_pdu_list[j];
RC.nrmac[i]->UL_req[j].ul_config_request_body.ul_config_pdu_list = RC.nrmac[i]->ul_config_pdu_list[j];
for (int k = 0; k < 10; k++)
RC.nrmac[i]->UL_req_tmp[j][k].ul_config_request_body.ul_config_pdu_list =RC.nrmac[i]->ul_config_pdu_list_tmp[j][k];
RC.nrmac[i] = (gNB_MAC_INST *) malloc16(sizeof(gNB_MAC_INST));
AssertFatal(RC.nrmac != NULL,"can't ALLOCATE %zu Bytes for %d gNB_MAC_INST with size %zu \n",
RC.nb_nr_macrlc_inst * sizeof(gNB_MAC_INST *),
RC.nb_nr_macrlc_inst, sizeof(gNB_MAC_INST));
LOG_D(MAC,"[MAIN] ALLOCATE %zu Bytes for %d gNB_MAC_INST @ %p\n",sizeof(gNB_MAC_INST), RC.nb_nr_macrlc_inst, RC.mac);
bzero(RC.nrmac[i], sizeof(gNB_MAC_INST));
RC.nrmac[i]->Mod_id = i;
for (j = 0; j < MAX_NUM_CCs; j++) {
RC.nrmac[i]->DL_req[j].dl_config_request_body.dl_config_pdu_list = RC.nrmac[i]->dl_config_pdu_list[j];
RC.nrmac[i]->UL_req[j].ul_config_request_body.ul_config_pdu_list = RC.nrmac[i]->ul_config_pdu_list[j];
for (int k = 0; k < 10; k++)
RC.nrmac[i]->UL_req_tmp[j][k].ul_config_request_body.ul_config_pdu_list =RC.nrmac[i]->ul_config_pdu_list_tmp[j][k];
RC.nrmac[i]->HI_DCI0_req[j].hi_dci0_request_body.hi_dci0_pdu_list = RC.nrmac[i]->hi_dci0_pdu_list[j];
RC.nrmac[i]->TX_req[j].tx_request_body.tx_pdu_list = RC.nrmac[i]->tx_request_pdu[j];
RC.nrmac[i]->ul_handle = 0;
// Init PDCCH structures
nr_init_coreset(&RC.nrmac[i]->coreset[j][1]);
nr_init_search_space(&RC.nrmac[i]->search_space[j][1]);
}
}
}//END for (i = 0; i < RC.nb_nr_macrlc_inst; i++)
AssertFatal(rlc_module_init() == 0,"Could not initialize RLC layer\n");
// These should be out of here later
pdcp_layer_init();
rrc_init_nr_global_param();
AssertFatal(rlc_module_init() == 0,"Could not initialize RLC layer\n");
// These should be out of here later
pdcp_layer_init();
rrc_init_nr_global_param();
}else {
RC.nrmac = NULL;
}
// Initialize Linked-List for Active UEs
for (i = 0; i < RC.nb_nr_macrlc_inst; i++) {
nrmac = RC.nrmac[i];
nrmac->if_inst = NR_IF_Module_init(i);
UE_list = &nrmac->UE_list;
UE_list->num_UEs = 0;
UE_list->head = -1;
UE_list->head_ul = -1;
UE_list->avail = 0;
for (list_el = 0; list_el < MAX_MOBILES_PER_ENB - 1; list_el++) {
UE_list->next[list_el] = list_el + 1;
UE_list->next_ul[list_el] = list_el + 1;
UE_list->active[list_el] = FALSE;
}
UE_list->next[list_el] = -1;
UE_list->next_ul[list_el] = -1;
UE_list->active[list_el] = FALSE;
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
+6 -5
View File
@@ -115,6 +115,12 @@ typedef struct {
boolean_t active[MAX_MOBILES_PER_GNB];
rnti_t rnti[MAX_MOBILES_PER_GNB];
NR_CellGroupConfig_t *secondaryCellGroup[MAX_MOBILES_PER_GNB];
/// NFAPI coreset structure
nfapi_nr_coreset_t coreset[MAX_MOBILES_PER_GNB][NFAPI_NR_MAX_NB_CORESETS];
/// NFAPI search space structure
nfapi_nr_search_space_t search_space[MAX_MOBILES_PER_GNB][NFAPI_NR_MAX_NB_SEARCH_SPACES];
} NR_UE_list_t;
/*! \brief top level eNB MAC structure */
@@ -158,11 +164,6 @@ typedef struct gNB_MAC_INST_s {
nfapi_tx_request_pdu_t tx_request_pdu[NFAPI_CC_MAX][MAX_NUM_TX_REQUEST_PDU];
/// NFAPI DL PDU structure
nfapi_tx_request_t TX_req[NFAPI_CC_MAX];
/// NFAPI coreset structure
nfapi_nr_coreset_t coreset[NFAPI_CC_MAX][NFAPI_NR_MAX_NB_CORESETS];
/// NFAPI search space structure
nfapi_nr_search_space_t search_space[NFAPI_CC_MAX][NFAPI_NR_MAX_NB_SEARCH_SPACES];
NR_UE_list_t UE_list;
/// UL handle
openair2/RRC/NR/rrc_gNB_reconfig.c
+4 -4
View File
@@ -513,8 +513,8 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
ss3->monitoringSymbolsWithinSlot->buf = calloc(1,2);
ss3->monitoringSymbolsWithinSlot->size = 2;
ss3->monitoringSymbolsWithinSlot->bits_unused = 2;
ss3->monitoringSymbolsWithinSlot->buf[0]=0x3;
ss3->monitoringSymbolsWithinSlot->buf[0]=0x0;
ss3->monitoringSymbolsWithinSlot->buf[0]=0xc0;
ss3->monitoringSymbolsWithinSlot->buf[1]=0x0;
ss3->nrofCandidates=calloc(1,sizeof(*ss3->nrofCandidates));
ss3->nrofCandidates->aggregationLevel1 = NR_SearchSpace__nrofCandidates__aggregationLevel1_n0;
ss3->nrofCandidates->aggregationLevel2 = NR_SearchSpace__nrofCandidates__aggregationLevel2_n0;
@@ -540,8 +540,8 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
ss2->monitoringSymbolsWithinSlot->buf = calloc(1,2);
ss2->monitoringSymbolsWithinSlot->size = 2;
ss2->monitoringSymbolsWithinSlot->bits_unused = 2;
ss2->monitoringSymbolsWithinSlot->buf[0]=0x3;
ss2->monitoringSymbolsWithinSlot->buf[0]=0x0;
ss2->monitoringSymbolsWithinSlot->buf[0]=0xc0;
ss2->monitoringSymbolsWithinSlot->buf[1]=0x0;
ss2->nrofCandidates=calloc(1,sizeof(*ss2->nrofCandidates));
ss2->nrofCandidates->aggregationLevel1 = NR_SearchSpace__nrofCandidates__aggregationLevel1_n0;
ss2->nrofCandidates->aggregationLevel2 = NR_SearchSpace__nrofCandidates__aggregationLevel2_n0;