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some change in pdsch configuration for msg2

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This commit is contained in:
Francesco Mani
2020-02-28 17:49:00 +01:00
parent 22d43925e0
commit 19a1affc68
5 changed files with 12 additions and 12 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+5 -3
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@@ -468,7 +468,7 @@ void nr_generate_Msg2(module_id_t module_idP,
NR_UE_list_t *UE_list = &nr_mac->UE_list;
NR_SearchSpace_t *ss = ra->ra_ss;
uint16_t rnti = ra->rnti, RA_rnti = ra->RA_rnti, numDlDci;
uint16_t RA_rnti = ra->RA_rnti, numDlDci;
long locationAndBandwidth;
// uint8_t *vrb_map = cc[CC_id].vrb_map, CC_id;
@@ -537,6 +537,7 @@ void nr_generate_Msg2(module_id_t module_idP,
pdsch_pdu_rel15->rnti = RA_rnti;
pdsch_pdu_rel15->pduIndex = 0;
pdsch_pdu_rel15->BWPSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275);
pdsch_pdu_rel15->BWPStart = NRRIV2PRBOFFSET(bwp->bwp_Common->genericParameters.locationAndBandwidth,275);
pdsch_pdu_rel15->SubcarrierSpacing = bwp->bwp_Common->genericParameters.subcarrierSpacing;
@@ -558,7 +559,7 @@ void nr_generate_Msg2(module_id_t module_idP,
pdsch_pdu_rel15->dmrsPorts = 1;
pdsch_pdu_rel15->resourceAlloc = 1;
pdsch_pdu_rel15->rbStart = 0;
pdsch_pdu_rel15->rbSize = 6;
pdsch_pdu_rel15->rbSize = 7;
pdsch_pdu_rel15->VRBtoPRBMapping = 0; // non interleaved
for (int i=0; i<bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count; i++) {
@@ -586,7 +587,7 @@ void nr_generate_Msg2(module_id_t module_idP,
dci_pdu_rel15[0].mcs = pdsch_pdu_rel15->mcsIndex[0];
dci_pdu_rel15[0].tb_scaling = 0;
LOG_D(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",
LOG_I(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_pdu_rel15[0].frequency_domain_assignment,
pdsch_pdu_rel15->rbStart,
pdsch_pdu_rel15->rbSize,
@@ -711,6 +712,7 @@ void nr_fill_rar(uint8_t Mod_idP,
rarh->T = 1;
rarh->RAPID = ra->preamble_index;
/// RAR MAC payload ///
rar->R = 0;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
-1
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@@ -64,7 +64,6 @@ int nr_generate_dlsch_pdu(module_id_t module_idP,
unsigned char * dlsch_buffer_ptr = sdus_payload;
uint8_t last_size = 0;
int offset = 0, mac_ce_size, i, timing_advance_cmd, tag_id = 0;
// MAC CEs
uint8_t mac_header_control_elements[16], *ce_ptr;
ce_ptr = &mac_header_control_elements[0];
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+1 -2
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@@ -488,7 +488,7 @@ void configure_fapi_dl_Tx(module_id_t Mod_idP,
tx_req->num_TLV = 1;
tx_req->TLVs[0].length = tbs_bytes +2;
memcpy((void*)&tx_req->TLVs[0].value.direct[0], (void*)&nr_mac->UE_list.DLSCH_pdu[0][0].payload[0], tbs_bytes);;
memcpy((void*)&tx_req->TLVs[0].value.direct[0], (void*)&nr_mac->UE_list.DLSCH_pdu[0][0].payload[0], tbs_bytes);
nr_mac->TX_req[CC_id].Number_of_PDUs++;
nr_mac->TX_req[CC_id].SFN = frameP;
@@ -618,7 +618,6 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
//mac_sdus[i] = (unsigned char) rand();
((uint8_t *)gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0])[i] = (unsigned char) (lrand48()&0xff);
}
//Sending SDUs with size 1
//Initialize elements of sdu_lcids and sdu_lengths
sdu_lcids[0] = 0x05; // DRB
openair2/RRC/NR/rrc_gNB_reconfig.c
+3 -3
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@@ -352,7 +352,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToReleaseList=NULL;
secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->vrb_ToPRB_Interleaver=NULL;
secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->resourceAllocation=NR_PDSCH_Config__resourceAllocation_resourceAllocationType0;
secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->resourceAllocation=NR_PDSCH_Config__resourceAllocation_resourceAllocationType1;
secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->pdsch_TimeDomainAllocationList=NULL;
secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->pdsch_AggregationFactor=NULL;
secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->rateMatchPatternToAddModList=NULL;
@@ -720,7 +720,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
bwp->bwp_Dedicated->pdsch_Config->choice.setup->tci_StatesToReleaseList=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->vrb_ToPRB_Interleaver=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->resourceAllocation=NR_PDSCH_Config__resourceAllocation_resourceAllocationType0;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->resourceAllocation=NR_PDSCH_Config__resourceAllocation_resourceAllocationType1;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->pdsch_TimeDomainAllocationList=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->pdsch_AggregationFactor=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->rateMatchPatternToAddModList=NULL;
@@ -746,7 +746,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
bwp->bwp_Dedicated->pdsch_Config->choice.setup->tci_StatesToReleaseList=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->vrb_ToPRB_Interleaver=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->resourceAllocation=NR_PDSCH_Config__resourceAllocation_resourceAllocationType0;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->resourceAllocation=NR_PDSCH_Config__resourceAllocation_resourceAllocationType1;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->pdsch_TimeDomainAllocationList=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->pdsch_AggregationFactor=NULL;
bwp->bwp_Dedicated->pdsch_Config->choice.setup->rateMatchPatternToAddModList=NULL;
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
+3 -3
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@@ -74,8 +74,8 @@ gNBs =
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=5
initialDLBWPstartSymbolAndLength_3 = 57;
#this is SS=1,L=4
initialDLBWPstartSymbolAndLength_3 = 43;
#uplinkConfigCommon
#frequencyInfoUL
@@ -154,7 +154,7 @@ gNBs =
# ssb_PositionsInBurs_BitmapPR
# 1=short, 2=medium, 3=long
ssb_PositionsInBurst_PR = 2;
ssb_PositionsInBurst_Bitmap = 255;
ssb_PositionsInBurst_Bitmap = 1;
# ssb_periodicityServingCell
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1