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Commit 4f9aaa92 authored by Abhijith's avatar Abhijith
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Access SCD parameters from config file

parent af6807d3
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Showing with 410 additions and 148 deletions
openair2/GNB_APP/RRC_nr_paramsvalues.h
View file @ 4f9aaa92
......@@ -228,13 +228,19 @@
#define GNB_CONFIG_STRING_ULPTRSREOFFSET_0 "ul_ptrsReOffset_0"
#define GNB_CONFIG_STRING_ULPTRSMAXPORTS_0 "ul_ptrsMaxPorts_0"
#define GNB_CONFIG_STRING_ULPTRSPOWER_0 "ul_ptrsPower_0"
#define GNB_CONFIG_STRING_DLBWP1_ID "bwp-Id_1"
#define GNB_CONFIG_STRING_DLBWP2_ID "bwp-Id_2"
#define GNB_CONFIG_STRING_DLBWP3_ID "bwp-Id_3"
#define GNB_CONFIG_STRING_DLBWP4_ID "bwp-Id_4"
#define GNB_CONFIG_STRING_FIRSTACTIVEDLBWP_ID "firstActiveDownlinkBWP-Id"
#define GNB_CONFIG_STRING_BWP_ID_0 "bwp-Id_0"
#define GNB_CONFIG_STRING_BWP_ID_1 "bwp-Id_1"
#define GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_0 "locationAndBandwidth_0"
#define GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_1 "locationAndBandwidth_1"
#define GNB_CONFIG_STRING_SCS_0 "subcarrierSpacing_0"
#define GNB_CONFIG_STRING_SCS_1 "subcarrierSpacing_1"
#define GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_BWP1 "bwp1_locationAndBandwidth"
#define GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_BWP2 "bwp2_locationAndBandwidth"
#define GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_BWP3 "bwp3_locationAndBandwidth"
#define GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_BWP4 "bwp4_locationAndBandwidth"
#define GNB_CONFIG_STRING_SCS_BWP1 "bwp1_subcarrierSpacing"
#define GNB_CONFIG_STRING_SCS_BWP2 "bwp2_subcarrierSpacing"
#define GNB_CONFIG_STRING_SCS_BWP3 "bwp3_subcarrierSpacing"
#define GNB_CONFIG_STRING_SCS_BWP4 "bwp4_subcarrierSpacing"
#define GNB_CONFIG_STRING_DEFAULTDLBWP_ID "defaultDownlinkBWP-Id"
#define GNB_CONFIG_STRING_FIRSTACTIVEULBWP_ID "firstActiveUplinkBWP-Id"
......@@ -443,10 +449,21 @@
{GNB_CONFIG_STRING_ULPTRSREOFFSET_0,NULL,0,i64ptr:scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->resourceElementOffset,defint64val:-1,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_ULPTRSMAXPORTS_0,NULL,0,i64ptr:&scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->maxNrofPorts,defint64val:0,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_ULPTRSPOWER_0,NULL,0,i64ptr:&scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->ptrs_Power,defint64val:0,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_FIRSTACTIVEDLBWP_ID,NULL,0,i64ptr:scd->firstActiveDownlinkBWP_Id,defint64val:0,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_FIRSTACTIVEULBWP_ID,NULL,0,i64ptr:scd->uplinkConfig->firstActiveUplinkBWP_Id,defint64val:0,TYPE_INT64,0}} //, \
{GNB_CONFIG_STRING_BWP_ID_0,NULL,0,i64ptr:scd->downlinkBWP_ToAddModList->list.array[0].bwp_Id,defint64val:0,TYPE_INT64,0}}//, \
{GNB_CONFIG_STRING_BWP_ID_1,NULL,0,i64ptr:scd->downlinkBWP_ToAddModList->list.array[1]->bwp_Id,defint64val:0,TYPE_INT64,0}}
{GNB_CONFIG_STRING_FIRSTACTIVEDLBWP_ID,NULL,0,i64ptr:scd->firstActiveDownlinkBWP_Id,defint64val:1,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_FIRSTACTIVEULBWP_ID,NULL,0,i64ptr:scd->uplinkConfig->firstActiveUplinkBWP_Id,defint64val:1,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_DLBWP1_ID,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[0]->bwp_Id,defint64val:1,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_DLBWP2_ID,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[1]->bwp_Id,defint64val:2,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_DLBWP3_ID,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[2]->bwp_Id,defint64val:3,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_DLBWP4_ID,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[3]->bwp_Id,defint64val:4,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_SCS_BWP1,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[0]->bwp_Common->genericParameters.subcarrierSpacing,defint64val:1,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_SCS_BWP2,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[1]->bwp_Common->genericParameters.subcarrierSpacing,defint64val:1,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_SCS_BWP3,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[2]->bwp_Common->genericParameters.subcarrierSpacing,defint64val:1,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_SCS_BWP4,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[3]->bwp_Common->genericParameters.subcarrierSpacing,defint64val:1,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_BWP1,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[0]->bwp_Common->genericParameters.locationAndBandwidth,defint64val:0,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_BWP2,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[1]->bwp_Common->genericParameters.locationAndBandwidth,defint64val:0,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_BWP3,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[2]->bwp_Common->genericParameters.locationAndBandwidth,defint64val:0,TYPE_INT64,0}, \
{GNB_CONFIG_STRING_LOCATIONANDBANDWIDTH_BWP4,NULL,0,i64ptr:&scd->downlinkBWP_ToAddModList->list.array[3]->bwp_Common->genericParameters.locationAndBandwidth,defint64val:0,TYPE_INT64,0}}
......
openair2/GNB_APP/gnb_config.c
View file @ 4f9aaa92
......@@ -326,24 +326,32 @@ void fix_scc(NR_ServingCellConfigCommon_t *scc,uint64_t ssbmap) {
}
/* Function to allocate dedicated serving cell config strutures */
//Abhi : error at this function : when adding for loop to add new elements of downlinkBWP-ToAddModList.
void prepare_scd(NR_ServingCellConfig_t *scd) {
void prepare_scd(NR_ServingCellConfig_t *scd, int scd_present) {
// Allocate downlink structures
scd->downlinkBWP_ToAddModList = CALLOC(1, sizeof(*scd->downlinkBWP_ToAddModList));
scd->uplinkConfig = CALLOC(1, sizeof(*scd->uplinkConfig));
scd->uplinkConfig->uplinkBWP_ToAddModList = CALLOC(1, sizeof(*scd->uplinkConfig->uplinkBWP_ToAddModList));
if(scd_present)
{
scd->bwp_InactivityTimer = CALLOC(1, sizeof(*scd->bwp_InactivityTimer));
scd->uplinkConfig->firstActiveUplinkBWP_Id = CALLOC(1, sizeof(*scd->uplinkConfig->firstActiveUplinkBWP_Id));
scd->uplinkConfig->uplinkBWP_ToAddModList = CALLOC(1, sizeof(*scd->uplinkConfig->uplinkBWP_ToAddModList));
scd->firstActiveDownlinkBWP_Id = CALLOC(1, sizeof(*scd->firstActiveDownlinkBWP_Id));
*scd->firstActiveDownlinkBWP_Id = 1;
*scd->uplinkConfig->firstActiveUplinkBWP_Id = 1;
}
for (int j = 0 ;j < 4 ; j++)
{
// Downlink bandwidth part
NR_BWP_Downlink_t *bwp = calloc(1, sizeof(*bwp));
bwp->bwp_Id = 1;
bwp->bwp_Id = j+1;
// Allocate downlink dedicated bandwidth part and PDSCH structures
bwp->bwp_Common = calloc(1, sizeof(*bwp->bwp_Common));
// bwp->bwp_Common->genericParameters.locationAndBandwidth = calloc(1, sizeof(*bwp->bwp_Common->genericParameters.locationAndBandwidth) );
// bwp->bwp_Common->genericParameters.subcarrierSpacing = calloc(1, sizeof(*bwp->bwp_Common->genericParameters.subcarrierSpacing) );
bwp->bwp_Common->pdcch_ConfigCommon = calloc(1, sizeof(*bwp->bwp_Common->pdcch_ConfigCommon));
bwp->bwp_Common->pdsch_ConfigCommon = calloc(1, sizeof(*bwp->bwp_Common->pdsch_ConfigCommon));
bwp->bwp_Dedicated = calloc(1, sizeof(*bwp->bwp_Dedicated));
......@@ -406,7 +414,7 @@ for (int j = 0 ;j < 4 ; j++)
// UL bandwidth part
NR_BWP_Uplink_t *ubwp = CALLOC(1, sizeof(*ubwp));
ubwp->bwp_Id = 1;
ubwp->bwp_Id = j+1;
ubwp->bwp_Common = CALLOC(1, sizeof(*ubwp->bwp_Common));
ubwp->bwp_Dedicated = CALLOC(1, sizeof(*ubwp->bwp_Dedicated));
......@@ -837,11 +845,10 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
// Serving Cell Config Dedicated
NR_ServingCellConfig_t *scd = calloc(1,sizeof(NR_ServingCellConfig_t));
memset((void*)scd,0,sizeof(NR_ServingCellConfig_t));
prepare_scd(scd);
paramdef_t SCDsParams[] = SCDPARAMS_DESC(scd);
printf("RRC BWP 0: %d", scd->downlinkBWP_ToAddModList->list.array[0]->bwp_Id);
printf("RRC BWP 1: %d", scd->downlinkBWP_ToAddModList->list.array[1]->bwp_Id);
paramlist_def_t SCDsParamList = {GNB_CONFIG_STRING_SERVINGCELLCONFIGDEDICATED, NULL, 0};
prepare_scd(scd, SCDsParamList.numelt);
paramdef_t SCDsParams[] = SCDPARAMS_DESC(scd);
////////// Physical parameters
......@@ -922,14 +929,17 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
if (SCDsParamList.numelt > 0) {
sprintf(aprefix, "%s.[%i].%s.[%i]", GNB_CONFIG_STRING_GNB_LIST,0,GNB_CONFIG_STRING_SERVINGCELLCONFIGDEDICATED, 0);
config_get( SCDsParams,sizeof(SCDsParams)/sizeof(paramdef_t),aprefix);
LOG_I(RRC,"Read in ServingCellConfigDedicated UL (FreqDensity_0 %d, FreqDensity_1 %d, TimeDensity_0 %d, TimeDensity_1 %d, TimeDensity_2 %d, RE offset %d, BWP_ID %d \n",
LOG_I(RRC,"Read in ServingCellConfigDedicated UL (FreqDensity_0 %d, FreqDensity_1 %d, TimeDensity_0 %d, TimeDensity_1 %d, TimeDensity_2 %d, RE offset %d, First_active_BWP_ID %d SCS %d, LocationandBW %d \n",
(int)*scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->frequencyDensity->list.array[0],
(int)*scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->frequencyDensity->list.array[1],
(int)*scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->timeDensity->list.array[0],
(int)*scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->timeDensity->list.array[1],
(int)*scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->timeDensity->list.array[2],
(int)*scd->uplinkConfig->uplinkBWP_ToAddModList->list.array[0]->bwp_Dedicated->pusch_Config->choice.setup->dmrs_UplinkForPUSCH_MappingTypeB->choice.setup->phaseTrackingRS->choice.setup->transformPrecoderDisabled->resourceElementOffset,
(int)*scd->firstActiveDownlinkBWP_Id);
(int)*scd->firstActiveDownlinkBWP_Id,
(int)scd->downlinkBWP_ToAddModList->list.array[0]->bwp_Common->genericParameters.subcarrierSpacing,
(int)scd->downlinkBWP_ToAddModList->list.array[0]->bwp_Common->genericParameters.locationAndBandwidth
);
}
fix_scd(scd);
......
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
View file @ 4f9aaa92
......@@ -2880,7 +2880,6 @@ uint16_t nr_dci_size(const NR_ServingCellConfigCommon_t *scc,
dci_pdu->antenna_ports.nbits = getAntPortBitWidth(typeA,typeB);
size += dci_pdu->antenna_ports.nbits;
// Tx Config Indication
//Abhi : Check this -- bwp_id to replaced with corset_id ? each BWP can have multiple CORSETs .. this has to be corset_id
int corset_id = 1 ;
long *isTciEnable = bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.array[corset_id-1]->tci_PresentInDCI;
if (isTciEnable != NULL) {
......
openair2/LAYER2/NR_MAC_UE/config_ue.c
View file @ 4f9aaa92
......@@ -333,21 +333,20 @@ void config_bwp_ue(NR_UE_MAC_INST_t *mac, uint16_t *bwp_ind, uint8_t *dci_format
NR_ServingCellConfig_t *scd = mac->scg->spCellConfig->spCellConfigDedicated;
//Abhi : TODO : uncomment this when DCI based swithching is available
// if (bwp_ind && dci_format){
// switch(*dci_format){
// case NR_UL_DCI_FORMAT_0_1:
// mac->UL_BWP_Id = *bwp_ind;
// break;
// case NR_DL_DCI_FORMAT_1_1:
// mac->DL_BWP_Id = *bwp_ind;
// break;
// default:
// LOG_E(MAC, "In %s: failed to configure BWP Id from DCI with format %d \n", __FUNCTION__, *dci_format);
// }
// } else {
if (bwp_ind && dci_format){
switch(*dci_format){
case NR_UL_DCI_FORMAT_0_1:
mac->UL_BWP_Id = *bwp_ind;
break;
case NR_DL_DCI_FORMAT_1_1:
mac->DL_BWP_Id = *bwp_ind;
break;
default:
LOG_E(MAC, "In %s: failed to configure BWP Id from DCI with format %d \n", __FUNCTION__, *dci_format);
}
} else {
if (scd->firstActiveDownlinkBWP_Id)
mac->DL_BWP_Id = *scd->firstActiveDownlinkBWP_Id;
......@@ -361,7 +360,7 @@ void config_bwp_ue(NR_UE_MAC_INST_t *mac, uint16_t *bwp_ind, uint8_t *dci_format
else
mac->UL_BWP_Id = 1;
// }
}
LOG_I(MAC, "In %s setting DL_BWP_Id %ld UL_BWP_Id %ld \n", __FUNCTION__, mac->DL_BWP_Id, mac->UL_BWP_Id);
......@@ -374,12 +373,11 @@ void config_bwp_ue(NR_UE_MAC_INST_t *mac, uint16_t *bwp_ind, uint8_t *dci_format
*/
void config_control_ue(NR_UE_MAC_INST_t *mac){
//Abhi : Hardcoded CORSET ID here
uint8_t coreset_id = 1, ss_id;
NR_ServingCellConfig_t *scd = mac->scg->spCellConfig->spCellConfigDedicated;
AssertFatal(scd->downlinkBWP_ToAddModList != NULL, "downlinkBWP_ToAddModList is null\n");
//AssertFatal(scd->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList->list->count is %d\n", scd->downlinkBWP_ToAddModList->list.count);
AssertFatal(scd->downlinkBWP_ToAddModList->list.count <= 4, "downlinkBWP_ToAddModList->list->count is %d\n", scd->downlinkBWP_ToAddModList->list.count);
config_bwp_ue(mac, NULL, NULL);
NR_BWP_Id_t dl_bwp_id = mac->DL_BWP_Id;
......@@ -393,7 +391,6 @@ void config_control_ue(NR_UE_MAC_INST_t *mac){
NR_BWP_DownlinkDedicated_t *dl_bwp_Dedicated = scd->downlinkBWP_ToAddModList->list.array[dl_bwp_id - 1]->bwp_Dedicated;
AssertFatal(dl_bwp_Dedicated != NULL, "dl_bwp_Dedicated is null\n");
//Abhi : TODO : add assert statements for UL BWP!
NR_SetupRelease_PDCCH_Config_t *pdcch_Config = dl_bwp_Dedicated->pdcch_Config;
AssertFatal(pdcch_Config != NULL, "pdcch_Config is null\n");
......
openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
View file @ 4f9aaa92
......@@ -224,7 +224,6 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl
RA_config_t *ra = &mac->ra;
int ss_id;
//Abhi : harcoded CORSET ID here
uint8_t bwp_id = mac->DL_BWP_Id;
uint8_t coreset_id = 1;
//NR_ServingCellConfig_t *scd = mac->scg->spCellConfig->spCellConfigDedicated;
......
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
View file @ 4f9aaa92
......@@ -438,7 +438,6 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fr
AssertFatal(mac->DLbwp[0]!=NULL,"DLbwp[0] should not be zero here!\n");
AssertFatal(mac->ULbwp[0]!=NULL,"DLbwp[0] should not be zero here!\n");
//Abhi : TODO
const uint16_t n_RB_DLBWP = (ra->ra_state == WAIT_RAR || ra->ra_state == WAIT_CONTENTION_RESOLUTION) ? NRRIV2BW(mac->scc->downlinkConfigCommon->initialDownlinkBWP->genericParameters.locationAndBandwidth, MAX_BWP_SIZE) : NRRIV2BW(mac->DLbwp[dl_bwp_id-1]->bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
LOG_D(MAC, "In %s: Processing received DCI format %s (DL BWP %d)\n", __FUNCTION__, dci_formats[dci_format], n_RB_DLBWP);
......@@ -791,11 +790,7 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fr
* 47 DMRS_SEQ_INI:
*/
//Abhi : temporarily commenting this out
// if (dci->bwp_indicator.val != 1) {
// LOG_W(MAC, "[%d.%d] bwp_indicator != 1! Possibly due to false DCI. Ignoring DCI!\n", frame, slot);
// return -1;
// }
config_bwp_ue(mac, &dci->bwp_indicator.val, &dci_format);
NR_PDSCH_Config_t *pdsch_config=mac->DLbwp[dl_bwp_id-1]->bwp_Dedicated->pdsch_Config->choice.setup;
......
openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
View file @ 4f9aaa92
......@@ -625,11 +625,7 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac,
} else if (*dci_format == NR_UL_DCI_FORMAT_0_1) {
/* BANDWIDTH_PART_IND */
//Abhi : why must BWP always be 1 ?
// if (dci->bwp_indicator.val != 1) {
// LOG_W(MAC, "bwp_indicator != 1! Possibly due to false DCI. Ignoring DCI!\n");
// return -1;
// }
config_bwp_ue(mac, &dci->bwp_indicator.val, dci_format);
target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific;
ul_layers_config(mac, pusch_config_pdu, dci);
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
View file @ 4f9aaa92
......@@ -1067,7 +1067,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
dci_payload.mcs = pdsch_pdu_rel15->mcsIndex[0];
dci_payload.tb_scaling = tb_scaling;
LOG_D(NR_MAC,
LOG_I(NR_MAC,
"[RAPROC] DCI type 1 payload: freq_alloc %d (%d,%d,%d), time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d \n",
dci_payload.frequency_domain_assignment.val,
pdsch_pdu_rel15->rbStart,
......@@ -1078,7 +1078,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
dci_payload.mcs,
dci_payload.tb_scaling);
LOG_D(NR_MAC,
LOG_I(NR_MAC,
"[RAPROC] DCI params: rnti 0x%x, rnti_type %d, dci_format %d coreset params: FreqDomainResource %llx, start_symbol %d n_symb %d\n",
pdcch_pdu_rel15->dci_pdu[0].RNTI,
NR_RNTI_RA,
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
View file @ 4f9aaa92
......@@ -954,12 +954,11 @@ void nr_schedule_ue_spec(module_id_t module_id,
// bwp indicator
const int n_dl_bwp = UE_info->secondaryCellGroup[UE_id]->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count;
// AssertFatal(n_dl_bwp == 1,
// "downlinkBWP_ToAddModList has %d BWP!\n",
// n_dl_bwp);
AssertFatal(n_dl_bwp <= 4,
"downlinkBWP_ToAddModList has %d BWP!\n",
n_dl_bwp);
// as per table 7.3.1.1.2-1 in 38.212
// Abhi :look into this
dci_payload.bwp_indicator.val = n_dl_bwp < 4 ? bwp->bwp_Id : bwp->bwp_Id - 1;
dci_payload.bwp_indicator.val = n_dl_bwp <= 4 ? bwp->bwp_Id : bwp->bwp_Id - 1;
AssertFatal(bwp->bwp_Dedicated->pdsch_Config->choice.setup->resourceAllocation == NR_PDSCH_Config__resourceAllocation_resourceAllocationType1,
"Only frequency resource allocation type 1 is currently supported\n");
dci_payload.frequency_domain_assignment.val =
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
View file @ 4f9aaa92
......@@ -615,7 +615,7 @@ void config_uldci(const NR_BWP_Uplink_t *ubwp,
case NR_UL_DCI_FORMAT_0_1:
dci_pdu_rel15->dai[0].val = 0; //TODO
// bwp indicator as per table 7.3.1.1.2-1 in 38.212
dci_pdu_rel15->bwp_indicator.val = n_ubwp < 4 ? bwp_id : bwp_id - 1;
dci_pdu_rel15->bwp_indicator.val = n_ubwp <= 4 ? bwp_id : bwp_id - 1;
// SRS resource indicator
if (ubwp->bwp_Dedicated->pusch_Config->choice.setup->txConfig != NULL) {
AssertFatal(*ubwp->bwp_Dedicated->pusch_Config->choice.setup->txConfig == NR_PUSCH_Config__txConfig_codebook,
......
openair2/RRC/NR/rrc_gNB_reconfig.c
View file @ 4f9aaa92
This diff is collapsed.
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
View file @ 4f9aaa92
......@@ -175,57 +175,6 @@ gNBs =
);
# Dedicated Serving Cell Configuration
servingCellConfigDedicated = (
{
# BWP-Downlink
# DL PTRS related parameters.
# 3GPP TS 38.331 PTRS-DownlinkConfig
# BWP 1 Configuration
bwp-Id_0 = 1;
locationAndBandwidth_0 = 1234; //TODO
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing_0 = 1 ;
# BWP 2 Configuration
bwp-Id_1 = 1;
locationAndBandwidth_1 = 1234; //TODO
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
subcarrierSpacing_1 = 1 ;
firstActiveDownlinkBWP-Id = 2; #BWP-Id
# bwp-InactivityTimer ENUMERATED {ms2, ms3, ms4, ms5, ms6, ms8, ms10, ms20, ms30,
# ms40,ms50, ms60, ms80,ms100, ms200,ms300, ms500,
# ms750, ms1280, ms1920, ms2560, spare10, spare9, spare8,
# spare7, spare6, spare5, spare4, spare3, spare2, spare1 }
defaultDownlinkBWP-Id = 1; #BWP-Id
# UplinkConfig
firstActiveUplinkBWP-Id = 2 ; #BWP-Id
#BWP-Uplink
# UL PTRS related parameters.
# 3GPP TS 38.331 PTRS-UplinkConfig
# frequencyDensity value range: 1-276
# ptrs-Power
# 0 = p00, 1 = p01, 2 = p10, 3 = p11
#ul_ptrsPower_0 = 0;
}
);
# ------- SCTP definitions
SCTP :
......
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