uint16_t ret = LCM_REASON_NOT_APPL;
Inst inst = (dInst - SCH_INST_START);
- printf("\nEntered SchInstCfg()");
+ DU_LOG("\nDEBUG --> SCH : Entered SchInstCfg()");
/* Check if Instance Configuration is done already */
if (schCb[inst].schInit.cfgDone == TRUE)
{
schCb[inst].genCfg.isSCellActDeactAlgoEnable = cfg->s.schInstCfg.genCfg.isSCellActDeactAlgoEnable;
#endif
schCb[inst].genCfg.startCellId = cfg->s.schInstCfg.genCfg.startCellId;
-#if 0
+
/* Initialzie the timer queue */
- memset(&schCb[inst].tmrTq, 0, sizeof(CmTqType)*RGSCH_TQ_SIZE);
+ memset(&schCb[inst].tmrTq, 0, sizeof(CmTqType) * SCH_TQ_SIZE);
/* Initialize the timer control point */
memset(&schCb[inst].tmrTqCp, 0, sizeof(CmTqCp));
schCb[inst].tmrTqCp.tmrLen = RGSCH_TQ_SIZE;
/* SS_MT_TMR needs to be enabled as schActvTmr needs instance information */
- /* Timer Registration request to SSI */
+ /* Timer Registration request to system services */
if (ODU_REG_TMR_MT(schCb[inst].schInit.ent, dInst,
(int)schCb[inst].genCfg.tmrRes, schActvTmr) != ROK)
{
- RLOG_ARG0(L_ERROR,DBG_INSTID,inst, "SchInstCfg(): Failed to "
+ DU_LOG("\nERROR --> SCH : SchInstCfg(): Failed to "
"register timer.");
return (LCM_REASON_MEM_NOAVAIL);
}
-#endif
+
/* Set Config done in TskInit */
schCb[inst].schInit.cfgDone = TRUE;
- printf("\nScheduler gen config done");
+ DU_LOG("\nINFO --> SCH : Scheduler gen config done");
return ret;
}
"pst->dstInst=%d SCH_INST_START=%d", pst->dstInst,SCH_INST_START);
return ROK;
}
- printf("\nSCH : Received scheduler gen config");
+ DU_LOG("\nINFO --> SCH : Received scheduler gen config");
/* Fill the post structure for sending the confirmation */
memset(&cfmPst, 0 , sizeof(Pst));
SchFillCfmPst(pst, &cfmPst, cfg);
*
* @param[in] schCellCb *cell
* @param[in] SchCellCfg *schCellCfg
- * @return int
- * -# ROK
- * -# RFAILED
+ * @return void
**/
void schInitTddSlotCfg(SchCellCb *cell, SchCellCfg *schCellCfg)
{
int8_t slotIdx, symbIdx;
periodicityInMicroSec = schGetPeriodicityInMsec(schCellCfg->tddCfg.tddPeriod);
- schCellCfg->numerology = 1; //TODO: Remove this
cell->numSlotsInPeriodicity = (periodicityInMicroSec * pow(2, schCellCfg->numerology))/1000;
cell->slotFrmtBitMap = 0;
cell->symbFrmtBitMap = 0;
}
#endif
+/**
+ * @brief Fill SSB start symbol
+ *
+ * @details
+ *
+ * Function : fillSsbStartSymb
+ *
+ * This API stores SSB start index per beam
+ *
+ * @param[in] SchCellCb *cellCb
+ * @return int
+ * -# ROK
+ * -# RFAILED
+ **/
+void fillSsbStartSymb(SchCellCb *cellCb)
+{
+ uint8_t cnt, scs, symbIdx, ssbStartSymbArr[SCH_MAX_SSB_BEAM];
+
+ scs = cellCb->cellCfg.ssbSchCfg.scsCommon;
+
+ memset(ssbStartSymbArr, 0, sizeof(SCH_MAX_SSB_BEAM));
+ symbIdx = 0;
+ /* Determine value of "n" based on Section 4.1 of 3GPP TS 38.213 */
+ switch(scs)
+ {
+ case SCS_15KHZ:
+ {
+ if(cellCb->cellCfg.dlFreq <= 300000)
+ cnt = 2;/* n = 0, 1 */
+ else
+ cnt = 4; /* n = 0, 1, 2, 3 */
+ for(uint8_t idx=0; idx<cnt; idx++)
+ {
+ /* start symbol determined using {2, 8} + 14n */
+ ssbStartSymbArr[symbIdx++] = 2 + SCH_SYMBOL_PER_SLOT*idx;
+ ssbStartSymbArr[symbIdx++] = 8 + SCH_SYMBOL_PER_SLOT*idx;
+ }
+ }
+ break;
+ case SCS_30KHZ:
+ {
+ if(cellCb->cellCfg.dlFreq <= 300000)
+ cnt = 1;/* n = 0 */
+ else
+ cnt = 2; /* n = 0, 1 */
+ for(uint8_t idx=0; idx<cnt; idx++)
+ {
+ /* start symbol determined using {4, 8, 16, 20} + 28n */
+ ssbStartSymbArr[symbIdx++] = 4 + SCH_SYMBOL_PER_SLOT*idx;
+ ssbStartSymbArr[symbIdx++] = 8 + SCH_SYMBOL_PER_SLOT*idx;
+ ssbStartSymbArr[symbIdx++] = 16 + SCH_SYMBOL_PER_SLOT*idx;
+ ssbStartSymbArr[symbIdx++] = 20 + SCH_SYMBOL_PER_SLOT*idx;
+ }
+ }
+ break;
+ default:
+ DU_LOG("\nERROR --> SCH : SCS %d is currently not supported", scs);
+ }
+ memset(cellCb->ssbStartSymbArr, 0, sizeof(SCH_MAX_SSB_BEAM));
+ memcpy(cellCb->ssbStartSymbArr, ssbStartSymbArr, SCH_MAX_SSB_BEAM);
+
+}
+
/**
* @brief init cellCb based on cellCfg
cell->schUlSlotInfo[idx] = schUlSlotInfo;
}
+ cell->firstSsbTransmitted = false;
+ cell->firstSib1Transmitted = false;
+ fillSsbStartSymb(cell);
schCb[inst].cells[inst] = cell;
DU_LOG("\nINFO --> SCH : Cell init completed for cellId:%d", cell->cellId);
pdsch->dmrs.dmrsAddPos = DMRS_ADDITIONAL_POS;
pdsch->pdschFreqAlloc.resourceAllocType = 1; /* RAT type-1 RIV format */
- pdsch->pdschFreqAlloc.freqAlloc.startPrb = offset + SCH_SSB_NUM_PRB; /* the RB numbering starts from coreset0,
+ pdsch->pdschFreqAlloc.freqAlloc.startPrb = offsetPointA + SCH_SSB_NUM_PRB + 1; /* the RB numbering starts from coreset0,
and PDSCH is always above SSB */
pdsch->pdschFreqAlloc.freqAlloc.numPrb = schCalcNumPrb(tbSize,sib1SchCfg->sib1Mcs,numPdschSymbols);
pdsch->pdschFreqAlloc.vrbPrbMapping = 0; /* non-interleaved */
}
-/**
- * @brief Fill SSB start symbol
- *
- * @details
- *
- * Function : fillSsbStartSymb
- *
- * This API stores SSB start index per beam
- *
- * @param[in] SchCellCb *cellCb
- * @return int
- * -# ROK
- * -# RFAILED
- **/
-void fillSsbStartSymb(SchCellCb *cellCb)
-{
- uint8_t cnt, scs;
-
- scs = cellCb->cellCfg.ssbSchCfg.scsCommon;
- uint8_t ssbStartSymbArr[SCH_MAX_SSB_BEAM];
-
- memset(ssbStartSymbArr, 0, sizeof(SCH_MAX_SSB_BEAM));
- /* Determine value of "n" based on Section 4.1 of 3GPP TS 38.213 */
- switch(scs)
- {
- case SCH_SCS_15KHZ:
- {
- uint8_t symbIdx=0;
- cnt = 2;/* n = 0, 1 for SCS = 15KHz */
- for(uint8_t idx=0; idx<cnt; idx++)
- {
- /* start symbol determined using {2, 8} + 14n */
- ssbStartSymbArr[symbIdx++] = 2 + SCH_SYMBOL_PER_SLOT*idx;
- ssbStartSymbArr[symbIdx++] = 8 + SCH_SYMBOL_PER_SLOT*idx;
- }
- }
- break;
- default:
- DU_LOG("\nERROR --> SCH : SCS %d is currently not supported", scs);
- }
- memset(cellCb->ssbStartSymbArr, 0, sizeof(SCH_MAX_SSB_BEAM));
- memcpy(cellCb->ssbStartSymbArr, ssbStartSymbArr, SCH_MAX_SSB_BEAM);
-
-}
-
/**
* @brief cell config from MAC to SCH.
*
return RFAILED;
}
- slot = (cell->slotInfo.slot + SCHED_DELTA + PHY_DELTA + BO_DELTA) % cell->numSlots;
+ slot = (cell->slotInfo.slot + SCHED_DELTA + PHY_DELTA_DL + BO_DELTA) % cell->numSlots;
schDlSlotInfo = cell->schDlSlotInfo[slot];
SCH_ALLOC(schDlSlotInfo->dlMsgInfo, sizeof(DlMsgInfo));