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removal of bwp from sib1, removal of fill_default_initialDownlinkBWP

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This commit is contained in:
francescomani
2021-04-13 16:12:06 +02:00
parent e030713c09
commit 7e5ef00996
13 changed files with 116 additions and 139 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
+11 -8
View File
@@ -484,6 +484,7 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc,
// if stand alone and sync on ssb do sib1 detection as part of initial sync
if (sa==1 && ret==0) {
bool dec = false;
NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[proc->thread_id][0];
int gnb_id = 0; //FIXME
int coreset_nb_rb=0;
@@ -534,20 +535,22 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc,
ue->dlsch_SI[gnb_id],
NULL);
if (ret >= 0)
nr_ue_dlsch_procedures(ue,
proc,
gnb_id,
SI_PDSCH,
ue->dlsch_SI[gnb_id],
NULL,
&ue->dlsch_SI_errors[gnb_id],
dlsch_parallel);
dec = nr_ue_dlsch_procedures(ue,
proc,
gnb_id,
SI_PDSCH,
ue->dlsch_SI[gnb_id],
NULL,
&ue->dlsch_SI_errors[gnb_id],
dlsch_parallel);
// deactivate dlsch once dlsch proc is done
ue->dlsch_SI[gnb_id]->active = 0;
}
}
}
if (dec == false) // sib1 not decoded
ret = -1;
}
// exit_fun("debug exit");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_INITIAL_UE_SYNC, VCD_FUNCTION_OUT);
openair1/SCHED_NR_UE/defs.h
+8 -8
View File
@@ -416,14 +416,14 @@ void nr_fill_rx_indication(fapi_nr_rx_indication_t *rx_ind,
NR_UE_DLSCH_t *dlsch0,
uint16_t n_pdus);
void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
int gNB_id,
PDSCH_t pdsch,
NR_UE_DLSCH_t *dlsch0,
NR_UE_DLSCH_t *dlsch1,
int *dlsch_errors,
uint8_t dlsch_parallel);
bool nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
int gNB_id,
PDSCH_t pdsch,
NR_UE_DLSCH_t *dlsch0,
NR_UE_DLSCH_t *dlsch1,
int *dlsch_errors,
uint8_t dlsch_parallel);
int nr_ue_pdsch_procedures(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+20 -17
View File
@@ -872,18 +872,18 @@ int nr_ue_pdsch_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int eNB_
return 0;
}
void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
int gNB_id,
PDSCH_t pdsch,
NR_UE_DLSCH_t *dlsch0,
NR_UE_DLSCH_t *dlsch1,
int *dlsch_errors,
uint8_t dlsch_parallel) {
bool nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
int gNB_id,
PDSCH_t pdsch,
NR_UE_DLSCH_t *dlsch0,
NR_UE_DLSCH_t *dlsch1,
int *dlsch_errors,
uint8_t dlsch_parallel) {
if (dlsch0==NULL)
AssertFatal(0,"dlsch0 should be defined at this level \n");
bool dec = false;
int harq_pid = dlsch0->current_harq_pid;
int frame_rx = proc->frame_rx;
int nr_slot_rx = proc->nr_slot_rx;
@@ -937,11 +937,11 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
case PDSCH1:
LOG_E(PHY,"Illegal PDSCH %d for ue_pdsch_procedures\n",pdsch);
pdsch_vars = NULL;
return;
return false;
break;
default:
pdsch_vars = NULL;
return;
return false;
break;
}
@@ -950,17 +950,17 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
if (pdsch == RA_PDSCH) {
if (ue->prach_resources[gNB_id]!=NULL)
dlsch0->rnti = ue->prach_resources[gNB_id]->ra_RNTI;
dlsch0->rnti = ue->prach_resources[gNB_id]->ra_RNTI;
else {
LOG_E(PHY,"[UE %d] Frame %d, nr_slot_rx %d: FATAL, prach_resources is NULL\n", ue->Mod_id, frame_rx, nr_slot_rx);
//mac_xface->macphy_exit("prach_resources is NULL");
return;
LOG_E(PHY,"[UE %d] Frame %d, nr_slot_rx %d: FATAL, prach_resources is NULL\n", ue->Mod_id, frame_rx, nr_slot_rx);
//mac_xface->macphy_exit("prach_resources is NULL");
return false;
}
}
// exit dlsch procedures as there are no active dlsch
if (is_cw0_active != ACTIVE && is_cw1_active != ACTIVE)
return;
return false;
// start ldpc decode for CW 0
dlsch0->harq_processes[harq_pid]->G = nr_get_G(dlsch0->harq_processes[harq_pid]->nb_rb,
@@ -1141,6 +1141,7 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
LOG_D(PHY, "harq_pid: %d, TBS expected dlsch0: %d \n",harq_pid, dlsch0->harq_processes[harq_pid]->TBS);
if(ret<dlsch0->max_ldpc_iterations+1){
dec = true;
switch (pdsch) {
case RA_PDSCH:
nr_fill_dl_indication(&dl_indication, NULL, &rx_ind, proc, ue, gNB_id);
@@ -1248,10 +1249,12 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
}
// reset TA flag
ul_time_alignment->apply_ta = 0;
LOG_D(PHY,"Frame %d slot %d -- Starting UL time alignment procedures. TA update will be applied at frame %d slot %d\n", frame_rx, nr_slot_rx, ul_time_alignment->ta_frame, ul_time_alignment->ta_slot);
LOG_D(PHY,"Frame %d slot %d -- Starting UL time alignment procedures. TA update will be applied at frame %d slot %d\n",
frame_rx, nr_slot_rx, ul_time_alignment->ta_frame, ul_time_alignment->ta_slot);
}
}
}
return dec;
}
openair2/LAYER2/NR_MAC_COMMON/nr_mac.h
+3
View File
@@ -38,6 +38,8 @@
#include <string.h>
#include <stdbool.h>
#include "NR_SubcarrierSpacing.h"
#define TABLE_38213_13_1_NUM_INDEXES 15
#define TABLE_38213_13_2_NUM_INDEXES 14
#define TABLE_38213_13_3_NUM_INDEXES 9
@@ -456,6 +458,7 @@ typedef struct Type0_PDCCH_CSS_config_s {
uint32_t ssb_length;
uint32_t ssb_index;
uint32_t cset_start_rb;
NR_SubcarrierSpacing_t scs_pdcch;
bool active;
} NR_Type0_PDCCH_CSS_config_t;
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+1 -1
View File
@@ -3286,7 +3286,7 @@ void get_type0_PDCCH_CSS_config_parameters(NR_Type0_PDCCH_CSS_config_t *type0_PD
else
scs_pdcch = NR_SubcarrierSpacing_kHz30;
}
type0_PDCCH_CSS_config->scs_pdcch = scs_pdcch;
type0_PDCCH_CSS_config->ssb_index = ssb_index;
type0_PDCCH_CSS_config->frame = frameP;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+3 -3
View File
@@ -852,8 +852,8 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
{
int mcsIndex;
int startSymbolAndLength = 0, StartSymbolIndex = -1, NrOfSymbols = 14, StartSymbolIndex_tmp, NrOfSymbols_tmp, x_Overhead, time_domain_assignment = 0;
gNB_MAC_INST *nr_mac = RC.nrmac[module_idP];
NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id];
gNB_MAC_INST *nr_mac = RC.nrmac[module_idP];
NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id];
NR_SearchSpace_t *ss = ra->ra_ss;
// This code from this point on will not work on initialBWP or CORESET0
@@ -936,7 +936,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
dl_tti_pdcch_pdu->PDUSize = (uint8_t)(2 + sizeof(nfapi_nr_dl_tti_pdcch_pdu));
dl_req->nPDUs += 1;
pdcch_pdu_rel15 = &dl_tti_pdcch_pdu->pdcch_pdu.pdcch_pdu_rel15;
nr_configure_pdcch(pdcch_pdu_rel15, ss, coreset, scc, bwp);
nr_configure_pdcch(nr_mac,pdcch_pdu_rel15, ss, coreset, scc, bwp);
nr_mac->pdcch_pdu_idx[CC_id][bwpid][coresetid] = pdcch_pdu_rel15;
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
+9 -20
View File
@@ -319,7 +319,6 @@ void schedule_control_sib1(module_id_t module_id,
int num_total_bytes) {
gNB_MAC_INST *gNB_mac = RC.nrmac[module_id];
NR_ServingCellConfigCommon_t *servingcellconfigcommon = gNB_mac->common_channels[CC_id].ServingCellConfigCommon;
uint16_t *vrb_map = RC.nrmac[module_id]->common_channels[CC_id].vrb_map;
int ret;
@@ -327,14 +326,12 @@ void schedule_control_sib1(module_id_t module_id,
gNB_mac->sched_ctrlCommon = calloc(1,sizeof(*gNB_mac->sched_ctrlCommon));
gNB_mac->sched_ctrlCommon->search_space = calloc(1,sizeof(*gNB_mac->sched_ctrlCommon->search_space));
gNB_mac->sched_ctrlCommon->coreset = calloc(1,sizeof(*gNB_mac->sched_ctrlCommon->coreset));
gNB_mac->sched_ctrlCommon->active_bwp = calloc(1,sizeof(*gNB_mac->sched_ctrlCommon->active_bwp));
for (int i=0; i<3; i++){ // loop over possible aggregation levels
ret = fill_searchSpaceZero(gNB_mac->sched_ctrlCommon->search_space,type0_PDCCH_CSS_config,4<<i);
if (ret == 1) break;
}
AssertFatal(ret==1,"No aggregation level for type0_PDCCH_CSS found\n");
fill_coresetZero(gNB_mac->sched_ctrlCommon->coreset,type0_PDCCH_CSS_config);
fill_default_initialDownlinkBWP(gNB_mac->sched_ctrlCommon->active_bwp,servingcellconfigcommon);
}
gNB_mac->sched_ctrlCommon->time_domain_allocation = time_domain_allocation;
gNB_mac->sched_ctrlCommon->mcsTableIdx = mcsTableIdx;
@@ -345,7 +342,7 @@ void schedule_control_sib1(module_id_t module_id,
find_aggregation_candidates(&gNB_mac->sched_ctrlCommon->aggregation_level, &nr_of_candidates, gNB_mac->sched_ctrlCommon->search_space);
gNB_mac->sched_ctrlCommon->cce_index = allocate_nr_CCEs(RC.nrmac[module_id],
gNB_mac->sched_ctrlCommon->active_bwp,
NULL,
gNB_mac->sched_ctrlCommon->coreset,
gNB_mac->sched_ctrlCommon->aggregation_level,
0,
@@ -414,7 +411,6 @@ void nr_fill_nfapi_dl_sib1_pdu(int Mod_idP,
NR_COMMON_channels_t *cc = gNB_mac->common_channels;
NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon;
NR_CellGroupConfig_t *secondaryCellGroup = gNB_mac->secondaryCellGroupCommon;
NR_BWP_Downlink_t *bwp = gNB_mac->sched_ctrlCommon->active_bwp;
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdcch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs];
memset((void*)dl_tti_pdcch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t));
@@ -422,15 +418,12 @@ void nr_fill_nfapi_dl_sib1_pdu(int Mod_idP,
dl_tti_pdcch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdcch_pdu));
dl_req->nPDUs += 1;
nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15 = &dl_tti_pdcch_pdu->pdcch_pdu.pdcch_pdu_rel15;
nr_configure_pdcch(pdcch_pdu_rel15,
nr_configure_pdcch(gNB_mac,
pdcch_pdu_rel15,
gNB_mac->sched_ctrlCommon->search_space,
gNB_mac->sched_ctrlCommon->coreset,
scc,
bwp);
// TODO: This assignment should be done in function nr_configure_pdcch()
pdcch_pdu_rel15->BWPSize = gNB_mac->type0_PDCCH_CSS_config->num_rbs;
pdcch_pdu_rel15->BWPStart = gNB_mac->type0_PDCCH_CSS_config->cset_start_rb;
NULL);
nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs];
memset((void*)dl_tti_pdsch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t));
@@ -448,12 +441,8 @@ void nr_fill_nfapi_dl_sib1_pdu(int Mod_idP,
pdsch_pdu_rel15->BWPSize = type0_PDCCH_CSS_config->num_rbs;
pdsch_pdu_rel15->BWPStart = type0_PDCCH_CSS_config->cset_start_rb;
pdsch_pdu_rel15->SubcarrierSpacing = bwp->bwp_Common->genericParameters.subcarrierSpacing;
if (bwp->bwp_Common->genericParameters.cyclicPrefix) {
pdsch_pdu_rel15->CyclicPrefix = *bwp->bwp_Common->genericParameters.cyclicPrefix;
} else {
pdsch_pdu_rel15->CyclicPrefix = 0;
}
pdsch_pdu_rel15->SubcarrierSpacing = type0_PDCCH_CSS_config->scs_pdcch;
pdsch_pdu_rel15->CyclicPrefix = 0;
pdsch_pdu_rel15->NrOfCodewords = 1;
pdsch_pdu_rel15->targetCodeRate[0] = nr_get_code_rate_dl(gNB_mac->sched_ctrlCommon->mcs,0);
@@ -465,7 +454,7 @@ void nr_fill_nfapi_dl_sib1_pdu(int Mod_idP,
pdsch_pdu_rel15->nrOfLayers = 1;
pdsch_pdu_rel15->transmissionScheme = 0;
pdsch_pdu_rel15->refPoint = 1;
pdsch_pdu_rel15->dmrsConfigType = gNB_mac->sched_ctrlCommon->active_bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1;
pdsch_pdu_rel15->dmrsConfigType = 0;
pdsch_pdu_rel15->dlDmrsScramblingId = *scc->physCellId;
pdsch_pdu_rel15->SCID = 0;
pdsch_pdu_rel15->numDmrsCdmGrpsNoData = gNB_mac->sched_ctrlCommon->numDmrsCdmGrpsNoData;
@@ -499,7 +488,7 @@ void nr_fill_nfapi_dl_sib1_pdu(int Mod_idP,
dci_pdu_rel15_t dci_payload;
memset(&dci_payload, 0, sizeof(dci_pdu_rel15_t));
dci_payload.bwp_indicator.val = gNB_mac->sched_ctrlCommon->active_bwp->bwp_Id;
dci_payload.bwp_indicator.val = 0;
// frequency domain assignment
dci_payload.frequency_domain_assignment.val = PRBalloc_to_locationandbandwidth0(
@@ -527,7 +516,7 @@ void nr_fill_nfapi_dl_sib1_pdu(int Mod_idP,
dci_format,
rnti_type,
pdsch_pdu_rel15->BWPSize,
gNB_mac->sched_ctrlCommon->active_bwp->bwp_Id);
0);
LOG_D(MAC,"BWPSize: %i\n", pdcch_pdu_rel15->BWPSize);
LOG_D(MAC,"BWPStart: %i\n", pdcch_pdu_rel15->BWPStart);
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+1 -1
View File
@@ -780,7 +780,7 @@ void nr_schedule_ue_spec(module_id_t module_id,
dl_tti_pdcch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdcch_pdu));
dl_req->nPDUs += 1;
pdcch_pdu = &dl_tti_pdcch_pdu->pdcch_pdu.pdcch_pdu_rel15;
nr_configure_pdcch(pdcch_pdu, sched_ctrl->search_space, sched_ctrl->coreset, scc, bwp);
nr_configure_pdcch(gNB_mac,pdcch_pdu, sched_ctrl->search_space, sched_ctrl->coreset, scc, bwp);
gNB_mac->pdcch_pdu_idx[CC_id][bwpid][coresetid] = pdcch_pdu;
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
+57 -52
View File
@@ -175,7 +175,7 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac,
int coreset_id = coreset->controlResourceSetId;
int *cce_list;
if(bwp->bwp_Id == 0) {
if(bwp == NULL || bwp->bwp_Id == 0) {
cce_list = nr_mac->cce_list[1][0];
} else {
cce_list = nr_mac->cce_list[bwp->bwp_Id][coreset_id];
@@ -554,70 +554,75 @@ void config_uldci(const NR_BWP_Uplink_t *ubwp,
dci_pdu_rel15->rv);
}
void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu,
void nr_configure_pdcch(gNB_MAC_INST *gNB_mac,
nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu,
NR_SearchSpace_t *ss,
NR_ControlResourceSet_t *coreset,
NR_ServingCellConfigCommon_t *scc,
NR_BWP_Downlink_t *bwp)
{
if (bwp) { // This is not the InitialBWP
int sps;
if (bwp) { // This is not for SIB1
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->SubcarrierSpacing = bwp->bwp_Common->genericParameters.subcarrierSpacing;
pdcch_pdu->CyclicPrefix = (bwp->bwp_Common->genericParameters.cyclicPrefix==NULL) ? 0 : *bwp->bwp_Common->genericParameters.cyclicPrefix;
// 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(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));
for (int i=0; i<sps; i++) {
if ((monitoringSymbolsWithinSlot>>(sps-1-i))&1) {
pdcch_pdu->StartSymbolIndex=i;
break;
}
}
pdcch_pdu->DurationSymbols = coreset->duration;
for (int i=0;i<6;i++)
pdcch_pdu->FreqDomainResource[i] = coreset->frequencyDomainResources.buf[i];
//cce-REG-MappingType
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 = (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 = coreset->cce_REG_MappingType.choice.interleaved->shiftIndex != NULL ? *coreset->cce_REG_MappingType.choice.interleaved->shiftIndex : *scc->physCellId;
}
else {
pdcch_pdu->RegBundleSize = 0;
pdcch_pdu->InterleaverSize = 0;
pdcch_pdu->ShiftIndex = 0;
}
if(coreset->controlResourceSetId == 0) {
pdcch_pdu->CoreSetType = NFAPI_NR_CSET_CONFIG_MIB_SIB1;
} else{
pdcch_pdu->CoreSetType = NFAPI_NR_CSET_CONFIG_PDCCH_CONFIG;
}
//precoderGranularity
pdcch_pdu->precoderGranularity = coreset->precoderGranularity;
sps = bwp->bwp_Common->genericParameters.cyclicPrefix == NULL ? 14 : 12;
}
else { // this is for InitialBWP
AssertFatal(1==0,"Fill in InitialBWP PDCCH configuration\n");
else {
pdcch_pdu->BWPSize = gNB_mac->type0_PDCCH_CSS_config->num_rbs;
pdcch_pdu->BWPStart = gNB_mac->type0_PDCCH_CSS_config->cset_start_rb;
pdcch_pdu->SubcarrierSpacing = gNB_mac->type0_PDCCH_CSS_config->scs_pdcch;
pdcch_pdu->CyclicPrefix = 0;
sps = 14;
}
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));
for (int i=0; i<sps; i++) {
if ((monitoringSymbolsWithinSlot>>(sps-1-i))&1) {
pdcch_pdu->StartSymbolIndex=i;
break;
}
}
pdcch_pdu->DurationSymbols = coreset->duration;
for (int i=0;i<6;i++)
pdcch_pdu->FreqDomainResource[i] = coreset->frequencyDomainResources.buf[i];
//cce-REG-MappingType
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 = (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 = coreset->cce_REG_MappingType.choice.interleaved->shiftIndex != NULL ? *coreset->cce_REG_MappingType.choice.interleaved->shiftIndex : *scc->physCellId;
}
else {
pdcch_pdu->RegBundleSize = 0;
pdcch_pdu->InterleaverSize = 0;
pdcch_pdu->ShiftIndex = 0;
}
if(coreset->controlResourceSetId == 0) {
pdcch_pdu->CoreSetType = NFAPI_NR_CSET_CONFIG_MIB_SIB1;
} else{
pdcch_pdu->CoreSetType = NFAPI_NR_CSET_CONFIG_PDCCH_CONFIG;
}
//precoderGranularity
pdcch_pdu->precoderGranularity = coreset->precoderGranularity;
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+1 -1
View File
@@ -1090,7 +1090,7 @@ void nr_schedule_ulsch(module_id_t module_id,
ul_dci_request_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdcch_pdu));
pdcch_pdu = &ul_dci_request_pdu->pdcch_pdu.pdcch_pdu_rel15;
ul_dci_req->numPdus += 1;
nr_configure_pdcch(pdcch_pdu, sched_ctrl->search_space, sched_ctrl->coreset, scc, sched_ctrl->active_bwp);
nr_configure_pdcch(RC.nrmac[module_id], pdcch_pdu, sched_ctrl->search_space, sched_ctrl->coreset, scc, sched_ctrl->active_bwp);
pdcch_pdu_bwp_coreset[bwpid][coresetid] = pdcch_pdu;
}
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
+2 -1
View File
@@ -241,7 +241,8 @@ void find_search_space(int ss_type,
NR_BWP_Downlink_t *bwp,
NR_SearchSpace_t *ss);
void nr_configure_pdcch(nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu,
void nr_configure_pdcch(gNB_MAC_INST *gNB_mac,
nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu,
NR_SearchSpace_t *ss,
NR_ControlResourceSet_t *coreset,
NR_ServingCellConfigCommon_t *scc,
openair2/RRC/NR/nr_rrc_proto.h
-2
View File
@@ -72,8 +72,6 @@ void rrc_add_nsa_user(gNB_RRC_INST *rrc,struct rrc_gNB_ue_context_s *ue_context_
void rrc_remove_nsa_user(gNB_RRC_INST *rrc, int rnti);
void fill_default_initialDownlinkBWP(NR_BWP_Downlink_t *bwp, NR_ServingCellConfigCommon_t *servingcellconfigcommon);
void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellconfigcommon,
NR_ServingCellConfig_t *servingcellconfigdedicated,
NR_CellGroupConfig_t *secondaryCellGroup,
openair2/RRC/NR/rrc_gNB_reconfig.c
-25
View File
@@ -49,31 +49,6 @@
#define false 0
#define true 1
void fill_default_initialDownlinkBWP(NR_BWP_Downlink_t *bwp, NR_ServingCellConfigCommon_t *servingcellconfigcommon) {
bwp->bwp_Id = 0;
bwp->bwp_Common=calloc(1,sizeof(*bwp->bwp_Common));
memcpy((void*)&bwp->bwp_Common,
&servingcellconfigcommon->downlinkConfigCommon->initialDownlinkBWP,
sizeof(bwp->bwp_Common));
bwp->bwp_Dedicated=calloc(1,sizeof(*bwp->bwp_Dedicated));
bwp->bwp_Dedicated->pdsch_Config = calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config));
bwp->bwp_Dedicated->pdsch_Config->present = NR_SetupRelease_PDSCH_Config_PR_setup;
bwp->bwp_Dedicated->pdsch_Config->choice.setup = calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup));
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dataScramblingIdentityPDSCH = NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA = calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA));
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->present= NR_SetupRelease_DMRS_DownlinkConfig_PR_setup;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup = calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup));
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->maxLength=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->scramblingID0=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->scramblingID1=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->phaseTrackingRS=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition = calloc(1,sizeof(*bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition));
*bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_AdditionalPosition = NR_DMRS_DownlinkConfig__dmrs_AdditionalPosition_pos0;
}
void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellconfigcommon,
NR_ServingCellConfig_t *servingcellconfigdedicated,