- /* Fill PDCCH and PDSCH scheduling information for RAR */
- if((schFillRar(cell, rarTime, ueIdx, dciSlotAlloc, k0Index)) != ROK)
- {
- DU_LOG("\nERROR --> SCH: Scheduling of RAR failed in slot [%d]", rarSlot);
- SCH_FREE(dciSlotAlloc, sizeof(RarAlloc));
- cell->schDlSlotInfo[dciSlot]->rarAlloc = NULLP;
- return;
- }
+ /* Fill PDCCH and PDSCH scheduling information for RAR */
+ if((schFillRar(cell, rarTime, ueId, dciSlotAlloc, k0Index)) != ROK)
+ {
+ DU_LOG("\nERROR --> SCH: Scheduling of RAR failed in slot [%d]", rarSlot);
+ SCH_FREE(dciSlotAlloc, sizeof(RarAlloc));
+ cell->schDlSlotInfo[dciSlot]->rarAlloc[ueId-1] = NULLP;
+ return false;
+ }
+
+ /* Allocate resources for msg3 */
+ msg3PuschInfo = schAllocMsg3Pusch(schInst, cell->raReq[ueId-1]->rachInd->crnti, k2Index, msg3Time);
+ if(msg3PuschInfo)
+ {
+ /* Fill RAR info */
+ dciSlotAlloc->rarInfo.raRnti = cell->raReq[ueId-1]->raRnti;
+ dciSlotAlloc->rarInfo.tcrnti = cell->raReq[ueId-1]->rachInd->crnti;
+ dciSlotAlloc->rarInfo.RAPID = cell->raReq[ueId-1]->rachInd->preambleIdx;
+ dciSlotAlloc->rarInfo.ta = cell->raReq[ueId-1]->rachInd->timingAdv;
+ dciSlotAlloc->rarInfo.ulGrant.bwpSize = cell->cellCfg.schInitialUlBwp.bwp.freqAlloc.numPrb;
+ /* Spec 38.213, section 8.2, 0 : MSG3 PUSCH will be transmitted without frequency hopping */
+ dciSlotAlloc->rarInfo.ulGrant.freqHopFlag = 0;
+ dciSlotAlloc->rarInfo.ulGrant.msg3FreqAlloc.startPrb = msg3PuschInfo->fdAlloc.startPrb;
+ dciSlotAlloc->rarInfo.ulGrant.msg3FreqAlloc.numPrb = msg3PuschInfo->fdAlloc.numPrb;
+ dciSlotAlloc->rarInfo.ulGrant.k2Index = k2Index;
+ dciSlotAlloc->rarInfo.ulGrant.mcs = msg3PuschInfo->tbInfo.mcs;
+ dciSlotAlloc->rarInfo.ulGrant.tpc = 3; /* TODO : Check appropriate value to be filled */
+ /* Spec 38.213, section 8.2 : In a contention based random access
+ * procedure, the CSI request field is reserved. */
+ dciSlotAlloc->rarInfo.ulGrant.csiReq = 0;
+ }