+uint8_t packDuMacCellDeleteReq(Pst *pst, MacCellDeleteReq *cellDelete);
+uint8_t MacProcCellDeleteReq(Pst *pst, MacCellDeleteReq *cellDelete);
+uint8_t unpackMacCellDeleteReq(DuMacCellDeleteReq func, Pst *pst, Buffer *mBuf);
+uint8_t packDuMacCellDeleteRsp(Pst *pst, MacCellDeleteRsp *cellDeleteRsp);
+uint8_t DuProcMacCellDeleteRsp(Pst *pst, MacCellDeleteRsp *cellDeleteRsp);
+uint8_t unpackDuMacCellDeleteRsp(MacDuCellDeleteRspFunc func, Pst *pst, Buffer *mBuf);
+uint8_t packDuMacSliceCfgReq(Pst *pst, MacSliceCfgReq *sliceCfgReq);
+uint8_t MacProcSliceCfgReq(Pst *pst, MacSliceCfgReq *sliceCfgReq);
+uint8_t unpackMacSliceCfgReq(DuMacSliceCfgReq func, Pst *pst, Buffer *mBuf);
+uint8_t DuProcMacSliceCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp);
+uint8_t packDuMacSliceCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp);
+uint8_t unpackDuMacSliceCfgRsp(MacDuSliceCfgRspFunc func, Pst *pst, Buffer *mBuf);
+uint8_t packDuMacSliceRecfgReq(Pst *pst, MacSliceRecfgReq *sliceRecfgReq);
+uint8_t MacProcSliceRecfgReq(Pst *pst, MacSliceRecfgReq *sliceRecfgReq);
+uint8_t unpackMacSliceRecfgReq(DuMacSliceRecfgReq func, Pst *pst, Buffer *mBuf);
+uint8_t DuProcMacSliceRecfgRsp(Pst *pst, MacSliceRecfgRsp *sliceRecfgRsp);
+uint8_t packDuMacSliceRecfgRsp(Pst *pst, MacSliceRecfgRsp *sliceRecfgRsp);
+uint8_t unpackDuMacSliceRecfgRsp(MacDuSliceRecfgRspFunc func, Pst *pst, Buffer *mBuf);
+uint8_t duHandleSlotInd(Pst *pst, SlotTimingInfo *slotIndInfo);
+uint8_t packMacSlotInd(Pst *pst, SlotTimingInfo *slotIndInfo);
+uint8_t unpackDuMacSlotInd(DuMacSlotInd func, Pst *pst, Buffer *mBuf);
+uint8_t packDuMacDlPcchInd(Pst *pst, DlPcchInd *pcchInd);
+uint8_t MacProcDlPcchInd(Pst *pst, DlPcchInd *pcchInd);
+uint8_t unpackMacDlPcchInd(DuMacDlPcchInd func, Pst *pst, Buffer *mBuf);
+int8_t getFreeBitFromUeBitMap(uint16_t cellId);
+void unsetBitInUeBitMap(uint16_t cellId, uint8_t bitPos);