+uint8_t packDuMacRachRsrcReq(Pst *pst, MacRachRsrcReq *rachRsrcReq);
+uint8_t unpackMacRachRsrcReq(DuMacRachRsrcReq func, Pst *pst, Buffer *mBuf);
+uint8_t MacProcRachRsrcReq(Pst *pst, MacRachRsrcReq *rachRsrcReq);
+uint8_t packDuMacRachRsrcRsp(Pst *pst, MacRachRsrcRsp *rachRsrcRsp);
+uint8_t unpackDuMacRachRsrcRsp(MacDuRachRsrcRspFunc func, Pst *pst, Buffer *mBuf);
+uint8_t DuProcMacRachRsrcRsp(Pst *pst, MacRachRsrcRsp *rachRsrcRsp);
+uint8_t packDuMacRachRsrcRel(Pst *pst, MacRachRsrcRel *rachRsrcRel);
+uint8_t unpackMacRachRsrcRel(DuMacRachRsrcRel func, Pst *pst, Buffer *mBuf);
+uint8_t MacProcRachRsrcRel(Pst *pst, MacRachRsrcRel *rachRsrcRel);
+uint8_t packDuMacUeDeleteReq(Pst *pst, MacUeDelete *ueDelete);
+uint8_t MacProcUeDeleteReq(Pst *pst, MacUeDelete *ueDelete);
+uint8_t unpackMacUeDeleteReq(DuMacUeDeleteReq func, Pst *pst, Buffer *mBuf);
+uint8_t packDuMacUeDeleteRsp(Pst *pst, MacUeDeleteRsp *deleteRsp);
+uint8_t DuProcMacUeDeleteRsp(Pst *pst, MacUeDeleteRsp *deleteRsp);
+uint8_t unpackDuMacUeDeleteRsp(MacDuUeDeleteRspFunc func, Pst *pst, Buffer *mBuf);
+uint8_t packDuMacCellDeleteReq(Pst *pst, MacCellDelete *cellDelete);
+uint8_t MacProcCellDeleteReq(Pst *pst, MacCellDelete *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, MacSliceCfgReq *sliceReCfgReq);
+uint8_t MacProcSliceReCfgReq(Pst *pst, MacSliceCfgReq *sliceReCfgReq);
+uint8_t unpackMacSliceReCfgReq(DuMacSliceRecfgReq func, Pst *pst, Buffer *mBuf);
+uint8_t DuProcMacSliceReCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp);
+uint8_t packDuMacSliceReCfgRsp(Pst *pst, MacSliceCfgRsp *cfgRsp);
+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, MacPcchInd *pcchInd);
+uint8_t MacProcDlPcchInd(Pst *pst, MacPcchInd *pcchInd);
+uint8_t unpackMacDlPcchInd(DuMacDlPcchInd func, Pst *pst, Buffer *mBuf);
+int8_t getFreeBitFromUeBitMap(uint16_t cellId);
+void unsetBitInUeBitMap(uint16_t cellId, uint8_t bitPos);