- macCellCfg = cellCbParams->macCellCfg;
-
- if(currTimingInfo != NULLP)
- {
- currDlSlot = &macCb.macCell->dlSlot[currTimingInfo->slot % MAX_SLOT_SUPPORTED];
- nPdu = calcDlTtiReqPduCount(&currDlSlot->dlInfo);
- dlTtiReqMsgSize = sizeof(fapi_dl_tti_req_t) + (nPdu * \
- sizeof(fapi_dl_tti_req_pdu_t));
- if(nPdu > 0)
- {
- if(currDlSlot->dlInfo.isBroadcastPres)
- {
- if(currDlSlot->dlInfo.brdcstAlloc.sib1Trans)
- {
- dlTtiReqMsgSize += sizeof(fapi_dl_dci_t);
- }
-
- }
- if(currDlSlot->dlInfo.isRarPres)
- {
- dlTtiReqMsgSize += sizeof(fapi_dl_dci_t);
- }
- if(currDlSlot->dlInfo.msg4Alloc)
- {
- dlTtiReqMsgSize += sizeof(fapi_dl_dci_t);
- }
- }
- LWR_MAC_ALLOC(dlTtiReq, dlTtiReqMsgSize);
- if(dlTtiReq != NULLP)
- {
- memset(dlTtiReq, 0, dlTtiReqMsgSize);
- dlTtiReq->sfn = currTimingInfo->sfn;
- dlTtiReq->slot = currTimingInfo->slot;
- dlTtiReq->nPdus = calcDlTtiReqPduCount(&currDlSlot->dlInfo); /* get total Pdus */
- nPdu = dlTtiReq->nPdus;
- dlTtiReq->nGroup = 0;
-
- if(dlTtiReq->nPdus > 0)
- {
- dlTtiReq->pdus = (fapi_dl_tti_req_pdu_t*)(dlTtiReq + \
- (sizeof(fapi_dl_tti_req_t) - sizeof(fapi_dl_tti_req_pdu_t*)));
- if(!dlTtiReq->pdus)
- {
- DU_LOG("\nLWR_MAC: Memory allocation failed");
- return RFAILED;
- }
-
- if(currDlSlot->dlInfo.isBroadcastPres)
- {
- if(currDlSlot->dlInfo.brdcstAlloc.ssbTrans)
- {
- if(dlTtiReq->pdus != NULLP)
- {
- for(idx = 0; idx < currDlSlot->dlInfo.brdcstAlloc.ssbIdxSupported; idx++)
- {
- fillSsbPdu(&dlTtiReq->pdus[numPduEncoded], &macCellCfg,\
- currDlSlot, &msgLen, idx, dlTtiReq->sfn);
- numPduEncoded++;
- }
- }
- printf("\033[1;31m");
- DU_LOG("\nLWR_MAC: MIB sent..");
- printf("\033[0m");
- }
- if(currDlSlot->dlInfo.brdcstAlloc.sib1Trans)
- {
- /* Filling SIB1 param */
- if(numPduEncoded != nPdu)
- {
- rntiType = SI_RNTI_TYPE;
- fillPdcchPdu(&dlTtiReq->pdus[numPduEncoded],&currDlSlot->dlInfo,\
- &msgLen, rntiType);
- numPduEncoded++;
- fillPdschPdu(&dlTtiReq->pdus[numPduEncoded],&currDlSlot->dlInfo.brdcstAlloc.\
- sib1Alloc.sib1PdschCfg, &msgLen, pduIndex);
- pduIndex++;
- numPduEncoded++;
- }
- printf("\033[1;34m");
- DU_LOG("\nLWR_MAC: SIB1 sent...");
- printf("\033[0m");
- }
- }
- if(currDlSlot->dlInfo.isRarPres)
- {
- /* Filling RAR param */
- rntiType = RA_RNTI_TYPE;
- fillRarPdu(&currDlSlot->dlInfo.rarAlloc.rarInfo);
- fillPdcchPdu(&dlTtiReq->pdus[numPduEncoded], \
- &currDlSlot->dlInfo, &msgLen, rntiType);
- numPduEncoded++;
- fillPdschPdu(&dlTtiReq->pdus[numPduEncoded], \
- &currDlSlot->dlInfo.rarAlloc.rarPdschCfg, &msgLen, pduIndex);
- numPduEncoded++;
- pduIndex++;
-
- printf("\033[1;32m");
- DU_LOG("\nLWR_MAC: RAR sent...");
- printf("\033[0m");
- }
- if(currDlSlot->dlInfo.msg4Alloc)
- {
- /* Filling Msg4 param */
- rntiType = TC_RNTI_TYPE;
- fillPdcchPdu(&dlTtiReq->pdus[numPduEncoded], \
- &currDlSlot->dlInfo, &msgLen, rntiType);
- numPduEncoded++;
- fillPdschPdu(&dlTtiReq->pdus[numPduEncoded], \
- &currDlSlot->dlInfo.msg4Alloc->msg4PdschCfg, &msgLen, pduIndex);
- numPduEncoded++;
- pduIndex++;
-
- printf("\033[1;32m");
- DU_LOG("\nLWR_MAC: MSG4 sent...");
- printf("\033[0m");
- }
- msgLen += sizeof(fapi_dl_tti_req_t) - sizeof(fapi_msg_t);
- fillMsgHeader(&dlTtiReq->header, FAPI_DL_TTI_REQUEST, msgLen);
- LwrMacSendToPhy(dlTtiReq->header.message_type_id, dlTtiReqMsgSize, \
- (void *)dlTtiReq);
-
- /* send Tx-DATA req message */
- sendTxDataReq(currTimingInfo, &currDlSlot->dlInfo);
- }
- else
- {
- msgLen = sizeof(fapi_dl_tti_req_t) - sizeof(fapi_msg_t);
- fillMsgHeader(&dlTtiReq->header, FAPI_DL_TTI_REQUEST, msgLen);
- LwrMacSendToPhy(dlTtiReq->header.message_type_id, dlTtiReqMsgSize, (void *)dlTtiReq);
- }
- return ROK;
- }
- else
- {
- DU_LOG("\nLWR_MAC: Failed to allocate memory for DL TTI Request");
- return RFAILED;
- }
- }
- else
- {
- DU_LOG("\nLWR_MAC: Current TTI Info is NULL");
- return RFAILED;
- }
- }
+ macCellCfg = cellCbParams->macCellCfg;
+
+ currDlSlot = &macCb.macCell->dlSlot[dlTtiReqTimingInfo.slot];
+ nPdu = calcDlTtiReqPduCount(&currDlSlot->dlInfo);
+ dlTtiReqMsgSize = sizeof(fapi_dl_tti_req_t) + (nPdu * \
+ sizeof(fapi_dl_tti_req_pdu_t));
+ if(nPdu > 0)
+ {
+ if(currDlSlot->dlInfo.isBroadcastPres)
+ {
+ if(currDlSlot->dlInfo.brdcstAlloc.sib1Trans)
+ {
+ dlTtiReqMsgSize += sizeof(fapi_dl_dci_t);
+ }
+ }
+ if(currDlSlot->dlInfo.rarAlloc != NULLP)
+ {
+ dlTtiReqMsgSize += sizeof(fapi_dl_dci_t);
+ }
+ if(currDlSlot->dlInfo.msg4Alloc != NULLP)
+ {
+ dlTtiReqMsgSize += sizeof(fapi_dl_dci_t);
+ }
+ }
+ LWR_MAC_ALLOC(dlTtiReq, dlTtiReqMsgSize);
+ if(dlTtiReq != NULLP)
+ {
+ memset(dlTtiReq, 0, dlTtiReqMsgSize);
+ dlTtiReq->sfn = dlTtiReqTimingInfo.sfn;
+ dlTtiReq->slot = dlTtiReqTimingInfo.slot;
+ dlTtiReq->nPdus = calcDlTtiReqPduCount(&currDlSlot->dlInfo); /* get total Pdus */
+ nPdu = dlTtiReq->nPdus;
+ dlTtiReq->nGroup = 0;
+
+ if(dlTtiReq->nPdus > 0)
+ {
+ dlTtiReq->pdus = (fapi_dl_tti_req_pdu_t*)(dlTtiReq + \
+ (sizeof(fapi_dl_tti_req_t) - sizeof(fapi_dl_tti_req_pdu_t*)));
+ if(!dlTtiReq->pdus)
+ {
+ DU_LOG("\nLWR_MAC: Memory allocation failed");
+ return RFAILED;
+ }
+
+ if(currDlSlot->dlInfo.isBroadcastPres)
+ {
+ if(currDlSlot->dlInfo.brdcstAlloc.ssbTrans)
+ {
+ if(dlTtiReq->pdus != NULLP)
+ {
+ for(idx = 0; idx < currDlSlot->dlInfo.brdcstAlloc.ssbIdxSupported; idx++)
+ {
+ fillSsbPdu(&dlTtiReq->pdus[numPduEncoded], &macCellCfg,\
+ currDlSlot, &msgLen, idx, dlTtiReq->sfn);
+ numPduEncoded++;
+ }
+ }
+ printf("\033[1;31m");
+ DU_LOG("\nLWR_MAC: MIB sent..");
+ printf("\033[0m");
+ }
+ if(currDlSlot->dlInfo.brdcstAlloc.sib1Trans)
+ {
+ /* Filling SIB1 param */
+ if(numPduEncoded != nPdu)
+ {
+ rntiType = SI_RNTI_TYPE;
+ fillPdcchPdu(&dlTtiReq->pdus[numPduEncoded],&currDlSlot->dlInfo,\
+ &msgLen, rntiType);
+ numPduEncoded++;
+ fillPdschPdu(&dlTtiReq->pdus[numPduEncoded],
+ &currDlSlot->dlInfo.brdcstAlloc.sib1Alloc.sib1PdschCfg,
+ currDlSlot->dlInfo.brdcstAlloc.sib1Alloc.bwp,
+ &msgLen, pduIndex);
+ pduIndex++;
+ numPduEncoded++;
+ }
+ printf("\033[1;34m");
+ DU_LOG("\nLWR_MAC: SIB1 sent...");
+ printf("\033[0m");
+ }
+ }
+ if(currDlSlot->dlInfo.rarAlloc != NULLP)
+ {
+ /* Filling RAR param */
+ rntiType = RA_RNTI_TYPE;
+ fillPdcchPdu(&dlTtiReq->pdus[numPduEncoded], \
+ &currDlSlot->dlInfo, &msgLen, rntiType);
+ numPduEncoded++;
+ fillPdschPdu(&dlTtiReq->pdus[numPduEncoded],
+ &currDlSlot->dlInfo.rarAlloc->rarPdschCfg,
+ currDlSlot->dlInfo.rarAlloc->bwp,
+ &msgLen, pduIndex);
+ numPduEncoded++;
+ pduIndex++;
+
+ printf("\033[1;32m");
+ DU_LOG("\nLWR_MAC: RAR sent...");
+ printf("\033[0m");
+ }
+ if(currDlSlot->dlInfo.msg4Alloc != NULLP)
+ {
+ /* Filling Msg4 param */
+ rntiType = TC_RNTI_TYPE;
+ fillPdcchPdu(&dlTtiReq->pdus[numPduEncoded], \
+ &currDlSlot->dlInfo, &msgLen, rntiType);
+ numPduEncoded++;
+ fillPdschPdu(&dlTtiReq->pdus[numPduEncoded],
+ &currDlSlot->dlInfo.msg4Alloc->msg4PdschCfg,
+ currDlSlot->dlInfo.msg4Alloc->bwp,
+ &msgLen, pduIndex);
+ numPduEncoded++;
+ pduIndex++;
+
+ printf("\033[1;32m");
+ DU_LOG("\nLWR_MAC: MSG4 sent...");
+ printf("\033[0m");
+ }
+ msgLen += sizeof(fapi_dl_tti_req_t) - sizeof(fapi_msg_t);
+ fillMsgHeader(&dlTtiReq->header, FAPI_DL_TTI_REQUEST, msgLen);
+ LwrMacSendToPhy(dlTtiReq->header.message_type_id, dlTtiReqMsgSize, \
+ (void *)dlTtiReq);
+
+ /* send Tx-DATA req message */
+ sendTxDataReq(currTimingInfo, &currDlSlot->dlInfo);
+ }
+ else
+ {
+ msgLen = sizeof(fapi_dl_tti_req_t) - sizeof(fapi_msg_t);
+ fillMsgHeader(&dlTtiReq->header, FAPI_DL_TTI_REQUEST, msgLen);
+ LwrMacSendToPhy(dlTtiReq->header.message_type_id, dlTtiReqMsgSize, (void *)dlTtiReq);
+ }
+ memset(currDlSlot, 0, sizeof(MacDlSlot));
+ return ROK;
+ }
+ else
+ {
+ DU_LOG("\nLWR_MAC: Failed to allocate memory for DL TTI Request");
+ memset(currDlSlot, 0, sizeof(MacDlSlot));
+ return RFAILED;
+ }
+ }