+@brief
+* BSR info per slot per UE.
+*/
+typedef struct bsrInfo
+{
+ uint8_t priority; /* CG priority */
+ uint32_t dataVol; /* Data volume requested in bytes */
+}BsrInfo;
+
+typedef struct schLcCtxt
+{
+ uint8_t lcId; // logical Channel ID
+ 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 numDlLc;
+ SchDlLcCtxt dlLcCtxt[MAX_NUM_LC];
+}SchDlCb;
+
+typedef struct schUlLcCtxt
+{
+ SchLcState lcState;
+ uint8_t lcId;
+ uint8_t priority;
+ uint8_t lcGroup;
+ 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
+{
+ uint8_t numUlLc;
+ SchUlLcCtxt ulLcCtxt[MAX_NUM_LC];
+}SchUlCb;
+
+typedef struct schUeCfgCb
+{
+ uint16_t cellId;
+ uint16_t crnti;
+ bool macCellGrpCfgPres;
+ SchMacCellGrpCfg macCellGrpCfg;
+ bool phyCellGrpCfgPres;
+ SchPhyCellGrpCfg phyCellGrpCfg;
+ bool spCellCfgPres;
+ SchSpCellCfg spCellCfg;
+ SchAmbrCfg *ambrCfg;
+ SchModulationInfo dlModInfo;
+ SchModulationInfo ulModInfo;
+}SchUeCfgCb;
+
+/**
+ * @brief
+ * UE control block
+ */
+typedef struct schUeCb
+{
+ uint16_t ueIdx;
+ uint16_t crnti;
+ SchUeCfgCb ueCfg;
+ SchUeState state;
+ SchCellCb *cellCb;
+ bool srRcvd;
+ BsrInfo bsrInfo[MAX_NUM_LOGICAL_CHANNEL_GROUPS];
+ SchUlCb ulInfo;
+ 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.
+ */