#define DMRS_ADDITIONAL_POS 0
#define SCH_DEFAULT_K1 1
#define SCH_TQ_SIZE 10
-#define SCH_RAR_PAYLOAD_SIZE 10 /* As per spec 38.321, sections 6.1.5 and 6.2.3, RAR PDU is 8 bytes long and 2 bytes of padding */
+#define SSB_IDX_SUPPORTED 1
#define CRC_FAILED 0
#define CRC_PASSED 1
SCH_LC_STATE_ACTIVE
}SchLcState;
+typedef enum
+{
+ WINDOW_YET_TO_START,
+ WITHIN_WINDOW,
+ WINDOW_EXPIRED
+}RaRspWindowStatus;
+
/**
* @brief
* Structure holding LTE MAC's General Configuration information.
uint8_t ssbIdxSupported; /*!< Max SSB index */
SsbInfo ssbInfo[MAX_SSB_IDX]; /*!< SSB info */
bool sib1Pres; /*!< Flag to determine if SIB1 is present in this slot */
- RarInfo *rarInfo; /*!< RAR info */
- DlMsgInfo *dlMsgInfo; /*!< DL dedicated Msg info */
+ RarAlloc *rarAlloc; /*!< RAR allocation */
+ DlMsgInfo *dlMsgInfo; /*!< DL dedicated Msg info */
}SchDlSlotInfo;
typedef struct schRaCb
uint8_t lcp; // logical Channel Prioritization
SchLcState lcState;
uint32_t bo;
+ uint16_t pduSessionId; /*Pdu Session Id*/
+ SchSnssai *snssai; /*S-NSSAI assoc with LCID*/
}SchDlLcCtxt;
typedef struct schDlCb
uint8_t schReqId;
uint8_t pbr; // prioritisedBitRate
uint8_t bsd; // bucketSizeDuration
+ uint16_t pduSessionId; /*Pdu Session Id*/
+ SchSnssai *snssai; /*S-NSSAI assoc with LCID*/
}SchUlLcCtxt;
typedef struct schUlCb
SchDlCb dlInfo;
}SchUeCb;
+/**
+ * @brief
+ * RA Request Info
+ */
+typedef struct schRaReq
+{
+ uint32_t raRnti;
+ RachIndInfo *rachInd;
+ SlotTimingInfo winStartTime;
+ SlotTimingInfo winEndTime;
+}SchRaReq;
+
/**
* @brief
* Cell Control block per cell.
Inst instIdx; /*!< Index of the scheduler instance */
Inst macInst; /*!< Index of the MAC instance */
uint8_t numSlots; /*!< Number of slots in current frame */
- SlotIndInfo slotInfo; /*!< SFN, Slot info being processed*/
+ SlotTimingInfo slotInfo; /*!< SFN, Slot info being processed*/
SchDlSlotInfo **schDlSlotInfo; /*!< SCH resource allocations in DL */
SchUlSlotInfo **schUlSlotInfo; /*!< SCH resource allocations in UL */
SchCellCfg cellCfg; /*!< Cell ocnfiguration */
bool firstSsbTransmitted;
bool firstSib1Transmitted;
uint8_t ssbStartSymbArr[SCH_MAX_SSB_BEAM]; /*!<start symbol per SSB beam */
- SchRaCb raCb[MAX_NUM_UE]; /*!< Rach Cb */
+ SchRaReq *raReq[MAX_NUM_UE]; /*!< Pending RA request */
+ SchRaCb raCb[MAX_NUM_UE]; /*!< RA Cb */
uint16_t numActvUe; /*!<Number of active UEs */
uint32_t actvUeBitMap; /*!<Bit map to find active UEs */
uint32_t boIndBitMap; /*!<Bit map to indicate UEs that have recevied BO */
SchCb schCb[SCH_MAX_INST];
/* function declarations */
+SchUeCb* schGetUeCb(SchCellCb *cellCb, uint16_t crnti);
+void schInitUlSlot(SchUlSlotInfo *schUlSlotInfo);
+void schInitDlSlot(SchDlSlotInfo *schDlSlotInfo);
+uint8_t SchSendCfgCfm(Pst *pst, RgMngmt *cfm);
short int schActvTmr(Ent ent,Inst inst);
uint8_t schBroadcastAlloc(SchCellCb *cell, DlBrdcstAlloc *dlBrdcstAlloc,uint16_t slot);
-uint8_t schProcessSlotInd(SlotIndInfo *slotInd, Inst inst);
+uint8_t schProcessSlotInd(SlotTimingInfo *slotInd, Inst inst);
uint8_t schUlResAlloc(SchCellCb *cell, Inst schInst);
uint8_t schDlRsrcAllocMsg4(DlMsgAlloc *msg4Alloc, SchCellCb *cell, uint16_t slot, bool ssbPresent, bool sib1Present);
uint16_t schCalcTbSize(uint32_t payLoadSize);
uint8_t schDlRsrcAllocDlMsg(DlMsgAlloc *dlMsgAlloc, SchCellCb *cell, uint16_t crnti,
uint32_t *accumalatedSize, uint16_t slot);
uint16_t schAccumalateLcBoSize(SchCellCb *cell, uint16_t ueIdx);
-uint8_t schFillRar(RarAlloc *rarAlloc, uint16_t raRnti, uint16_t pci, uint8_t offsetPointA, bool ssbPresent, bool sib1Present);
+uint8_t schFillRar(RarAlloc *rarAlloc, uint16_t raRnti, uint16_t pci, uint8_t offsetPointA, \
+ uint8_t k0Index, bool ssbPresent, bool sib1Present);
+void schProcessRaReq(SlotTimingInfo currTime, SchCellCb *cellCb);
+
+void BuildK0K1Table(SchCellCb *cell, SchK0K1TimingInfoTbl *k0K1InfoTbl, bool pdschCfgCmnPres, \
+SchPdschCfgCmn pdschCmnCfg,SchPdschConfig pdschDedCfg, uint8_t ulAckListCount, uint8_t *UlAckTbl);
+void BuildK2InfoTable(SchCellCb *cell, SchPuschTimeDomRsrcAlloc timeDomRsrcAllocList[], \
+uint16_t puschSymTblSize, SchK2TimingInfoTbl *msg3K2InfoTbl, SchK2TimingInfoTbl *k2InfoTbl);
+
+PduTxOccsaion schCheckSsbOcc(SlotTimingInfo slotTime, SchCellCb *cell);
+PduTxOccsaion schCheckSib1Occ(SlotTimingInfo slotTime, SchCellCb *cell);
/**********************************************************************
End of file