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Add active_ubwp to NR_UE_sched_ctrl_t

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This commit is contained in:
Robert Schmidt
2020-12-02 18:08:50 +01:00
parent 3eceba5062
commit 415a843ac4
3 changed files with 24 additions and 15 deletions
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openair2/LAYER2/NR_MAC_gNB/config.c
+6
View File
@@ -389,6 +389,12 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP,
bwpList->list.count);
const int bwp_id = 1;
UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1];
struct NR_UplinkConfig__uplinkBWP_ToAddModList *ubwpList =
secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList;
AssertFatal(ubwpList->list.count == 1,
"uplinkBWP_ToAddModList has %d BWP!\n",
ubwpList->list.count);
UE_info->UE_sched_ctrl[UE_id].active_ubwp = ubwpList->list.array[bwp_id - 1];
LOG_I(PHY,"Added new UE_id %d/%x with initial secondaryCellGroup\n",UE_id,rnti);
} else if (add_ue == 1 && !get_softmodem_params()->phy_test) {
/* TODO: should check for free RA process */
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+15 -15
View File
@@ -399,6 +399,11 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
bwpList->list.count);
const int bwp_id = 1;
UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1];
struct NR_UplinkConfig__uplinkBWP_ToAddModList *ubwpList = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList;
AssertFatal(ubwpList->list.count == 1,
"uplinkBWP_ToAddModList has %d BWP!\n",
ubwpList->list.count);
UE_info->UE_sched_ctrl[UE_id].active_ubwp = ubwpList->list.array[bwp_id - 1];
LOG_I(MAC,
"[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly, "
"adding UE MAC Context UE_id %d/RNTI %04x\n",
@@ -466,7 +471,6 @@ void nr_schedule_ulsch(module_id_t module_id,
NR_COMMON_channels_t *cc = nr_mac->common_channels;
NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon;
const int bwp_id=1;
const int mu = scc->uplinkConfigCommon->initialUplinkBWP->genericParameters.subcarrierSpacing;
const int UE_id = 0;
NR_UE_info_t *UE_info = &RC.nrmac[module_id]->UE_info;
@@ -475,21 +479,15 @@ void nr_schedule_ulsch(module_id_t module_id,
NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id];
NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id];
NR_BWP_Uplink_t *ubwp =
secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig
->uplinkBWP_ToAddModList->list.array[bwp_id - 1];
const int n_ubwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count;
NR_PUSCH_Config_t *pusch_Config = ubwp->bwp_Dedicated->pusch_Config->choice.setup;
const int tda = 1; // hardcoded for the moment
const struct NR_PUSCH_TimeDomainResourceAllocationList *tdaList =
ubwp->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList;
sched_ctrl->active_ubwp->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList;
AssertFatal(tda < tdaList->list.count,
"time domain assignment %d >= %d\n",
tda,
tdaList->list.count);
int K2 = get_K2(ubwp, tda, mu);
int K2 = get_K2(sched_ctrl->active_ubwp, tda, mu);
/* check if slot is UL, and for phy test verify that it is in first TDD
* period, slot 8 (for K2=2, this is at slot 6 in the gNB; because of UE
* limitations). Note that if K2 or the TDD configuration is changed, below
@@ -523,7 +521,7 @@ void nr_schedule_ulsch(module_id_t module_id,
const uint8_t mcs = 9;
const uint16_t rbStart = 0;
const uint16_t rbSize = get_softmodem_params()->phy_test ?
50 : NRRIV2BW(ubwp->bwp_Common->genericParameters.locationAndBandwidth,275);
50 : NRRIV2BW(sched_ctrl->active_ubwp->bwp_Common->genericParameters.locationAndBandwidth,275);
nfapi_nr_ul_dci_request_t *UL_dci_req = &RC.nrmac[module_id]->UL_dci_req[0];
UL_dci_req->SFN = frame;
@@ -572,11 +570,12 @@ void nr_schedule_ulsch(module_id_t module_id,
pusch_pdu->rnti = rnti;
pusch_pdu->handle = 0; //not yet used
pusch_pdu->bwp_size = NRRIV2BW(ubwp->bwp_Common->genericParameters.locationAndBandwidth,275);
pusch_pdu->bwp_start = NRRIV2PRBOFFSET(ubwp->bwp_Common->genericParameters.locationAndBandwidth,275);
pusch_pdu->subcarrier_spacing = ubwp->bwp_Common->genericParameters.subcarrierSpacing;
pusch_pdu->bwp_size = NRRIV2BW(sched_ctrl->active_ubwp->bwp_Common->genericParameters.locationAndBandwidth,275);
pusch_pdu->bwp_start = NRRIV2PRBOFFSET(sched_ctrl->active_ubwp->bwp_Common->genericParameters.locationAndBandwidth,275);
pusch_pdu->subcarrier_spacing = sched_ctrl->active_ubwp->bwp_Common->genericParameters.subcarrierSpacing;
pusch_pdu->cyclic_prefix = 0;
NR_PUSCH_Config_t *pusch_Config = sched_ctrl->active_ubwp->bwp_Dedicated->pusch_Config->choice.setup;
if (!pusch_Config->transformPrecoder)
pusch_pdu->transform_precoding = !scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder;
else
@@ -762,7 +761,8 @@ void nr_schedule_ulsch(module_id_t module_id,
dci_pdu_rel15_t dci_pdu_rel15[MAX_DCI_CORESET];
memset(dci_pdu_rel15, 0, sizeof(dci_pdu_rel15));
config_uldci(ubwp,pusch_pdu,pdcch_pdu_rel15,&dci_pdu_rel15[0],dci_formats,rnti_types,tda,UE_info->UE_sched_ctrl[UE_id].tpc0,n_ubwp,bwp_id);
fill_dci_pdu_rel15(scc,secondaryCellGroup,pdcch_pdu_rel15,dci_pdu_rel15,dci_formats,rnti_types,pusch_pdu->bwp_size,bwp_id);
const int n_ubwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.count;
config_uldci(sched_ctrl->active_ubwp,pusch_pdu,pdcch_pdu_rel15,&dci_pdu_rel15[0],dci_formats,rnti_types,tda,UE_info->UE_sched_ctrl[UE_id].tpc0,n_ubwp,sched_ctrl->active_bwp->bwp_Id);
fill_dci_pdu_rel15(scc,secondaryCellGroup,pdcch_pdu_rel15,dci_pdu_rel15,dci_formats,rnti_types,pusch_pdu->bwp_size,sched_ctrl->active_bwp->bwp_Id);
}
}
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
+3
View File
@@ -348,6 +348,9 @@ typedef struct {
/// the currently active BWP in DL
NR_BWP_Downlink_t *active_bwp;
/// the currently active BWP in UL
NR_BWP_Uplink_t *active_ubwp;
NR_sched_pucch **sched_pucch;
/// selected PUCCH index, if scheduled
int pucch_sched_idx;