+ /* unpack the address of the structure */
+ CMCHKUNPK(oduUnpackPointer, (PTR *)&pcchInd, mBuf);
+ ODU_PUT_MSG_BUF(mBuf);
+ return (*func)(pst, pcchInd);
+ }
+ else
+ {
+ /* Nothing to do for other selectors */
+ DU_LOG("\nERROR --> DU APP : unpackMacDlPcchInd(): Only LWLC supported");
+ ODU_PUT_MSG_BUF(mBuf);
+ }
+
+ return RFAILED;
+}
+
+/*******************************************************************
+*
+* @brief Packs and Sends UE Reset Request from DUAPP to MAC
+*
+* @details
+*
+* Function : packDuMacUeResetReq
+*
+* Functionality:
+* Packs and Sends UE Reset Request from DUAPP to MAC
+*
+*
+* @params[in] Post structure pointer
+* MacUeResetReq pointer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacUeResetReq(Pst *pst, MacUeResetReq *ueDel)
+{
+ Buffer *mBuf = NULLP;
+
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed at packDuMacUeResetReq");
+ return RFAILED;
+ }
+ /* pack the address of the structure */
+ CMCHKPK(oduPackPointer,(PTR)ueDel, mBuf);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> MAC: Only LWLC supported for packDuMacUeResetReq");
+ return RFAILED;
+ }
+ return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpacks UE Reset Request received from DU APP
+*
+* @details
+*
+* Function : unpackMacUeResetReq
+*
+* Functionality:
+* Unpacks UE Reset Request received from DU APP
+*
+* @params[in] Pointer to Handler
+* Post structure pointer
+* Message Buffer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacUeResetReq(DuMacUeResetReq func, Pst *pst, Buffer *mBuf)
+{
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ MacUeResetReq *ueReset;
+
+ /* unpack the address of the structure */
+ CMCHKUNPK(oduUnpackPointer, (PTR *)&ueReset, mBuf);
+ ODU_PUT_MSG_BUF(mBuf);
+ return (*func)(pst, ueReset);
+ }
+ else
+ {
+ /* Nothing to do for other selectors */
+ DU_LOG("\nERROR --> DU APP : Only LWLC supported for UE Reset Request ");
+ ODU_PUT_MSG_BUF(mBuf);
+ }
+
+ return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send UE reset response from MAC to DU APP
+ *
+ * @details
+ *
+ * Function : packDuMacUeResetRsp
+ *
+ * Functionality:
+ * Pack and send UE reset response from MAC to DU APP
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacUeResetRsp(Pst *pst, MacUeResetRsp *resetRsp)
+{
+ Buffer *mBuf = NULLP;
+
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed at packDuMacUeResetRsp");
+ return RFAILED;
+ }
+ /* pack the address of the structure */
+ CMCHKPK(oduPackPointer,(PTR)resetRsp, mBuf);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> MAC: Only LWLC supported for packDuMacUeResetRsp");
+ return RFAILED;
+ }
+
+ return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpack UE Config Response from MAC to DU APP
+*
+* @details
+*
+* Function :unpackDuMacUeResetRsp
+*
+* Functionality: Unpack UE Config Response from MAC to DU APP
+*
+* @params[in]
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackDuMacUeResetRsp(MacDuUeResetRspFunc func, Pst *pst, Buffer *mBuf)
+{
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ MacUeResetRsp *ueResetRsp = NULLP;
+
+ /* unpack the address of the structure */
+ CMCHKUNPK(oduUnpackPointer, (PTR *)&ueResetRsp, mBuf);
+ ODU_PUT_MSG_BUF(mBuf);
+ return (*func)(pst, ueResetRsp);
+ }
+
+ ODU_PUT_MSG_BUF(mBuf);
+ return RFAILED;
+}
+
+/*******************************************************************
+ *
+ * @brief Pack and send UE Sync Status Indication from MAC to DU APP
+ *
+ * @details
+ *
+ * Function : packDuMacUeSyncStatusInd
+ *
+ * Functionality:
+ * Pack and send UE Sync Status Indication from MAC to DU APP
+ *
+ * @params[in]
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t packDuMacUeSyncStatusInd(Pst *pst, MacUeSyncStatusInd *SyncStatusInd)
+{
+ Buffer *mBuf = NULLP;
+
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed at packDuMacUeSyncStatusInd");
+ return RFAILED;
+ }
+ /* pack the address of the structure */
+ CMCHKPK(oduPackPointer,(PTR)SyncStatusInd, mBuf);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> MAC: Only LWLC supported for packDuMacUeSyncStatusInd");
+ return RFAILED;
+ }
+
+ return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpack UE Config Response from MAC to DU APP
+*
+* @details
+*
+* Function :unpackDuMacUeSyncStatusInd
+*
+* Functionality: Unpack UE Config Response from MAC to DU APP
+*
+* @params[in]
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackDuMacUeSyncStatusInd(MacDuUeSyncStatusIndFunc func, Pst *pst, Buffer *mBuf)
+{
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ MacUeSyncStatusInd *ueSyncStatusInd = NULLP;
+
+ /* unpack the address of the structure */
+ CMCHKUNPK(oduUnpackPointer, (PTR *)&ueSyncStatusInd, mBuf);
+ ODU_PUT_MSG_BUF(mBuf);
+ return (*func)(pst, ueSyncStatusInd);
+ }
+
+ ODU_PUT_MSG_BUF(mBuf);
+ return RFAILED;
+}
+
+/*******************************************************************
+*
+* @brief Packs and Sends Dl Broadcast Request from DUAPP to MAC
+*
+* @details
+*
+* Function : packDuMacDlBroadcastReq
+*
+* Functionality:
+* Packs and Sends Dl Broadcast Request from DUAPP to MAC
+*
+*
+* @params[in] Post structure pointer
+* MacDlBroadcastReq pointer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacDlBroadcastReq(Pst *pst, MacDlBroadcastReq *ueDel)
+{
+ Buffer *mBuf = NULLP;
+
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed at packDuMacDlBroadcastReq");
+ return RFAILED;
+ }
+ /* pack the address of the structure */
+ CMCHKPK(oduPackPointer,(PTR)ueDel, mBuf);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> MAC: Only LWLC supported for packDuMacDlBroadcastReq");
+ return RFAILED;
+ }
+ return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpacks Dl Broadcast Request received from DU APP
+*
+* @details
+*
+* Function : unpackMacDlBroadcastReq
+*
+* Functionality:
+* Unpacks Dl Broadcast Request received from DU APP
+*
+* @params[in] Pointer to Handler
+* Post structure pointer
+* Message Buffer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacDlBroadcastReq(DuMacDlBroadcastReq func, Pst *pst, Buffer *mBuf)
+{
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ MacDlBroadcastReq *dlBroadcast;
+
+ /* unpack the address of the structure */
+ CMCHKUNPK(oduUnpackPointer, (PTR *)&dlBroadcast, mBuf);
+ ODU_PUT_MSG_BUF(mBuf);
+ return (*func)(pst, dlBroadcast);
+ }
+ else
+ {
+ /* Nothing to do for other selectors */
+ DU_LOG("\nERROR --> DU APP : Only LWLC supported for Dl Broadcast Request ");
+ ODU_PUT_MSG_BUF(mBuf);
+ }
+
+ return RFAILED;
+}
+/*******************************************************************
+ *
+ * @brief Searches for first unset bit in ueBitMap
+ *
+ * @details
+ *
+ * Function : getFreeBitFromUeBitMap
+ *
+ * Functionality: Searches for first unset bit in ueBitMap of
+ * a cell. Search starts from LSB to MSB. Returns index of the
+ * free bit, considering LSB at index 0 and increasing index
+ * towards MSB.
+ *
+ * @params[in] Cell Id
+ * @return Index of free bit - success
+ * -1 - failure
+ *
+ * ****************************************************************/
+int8_t getFreeBitFromUeBitMap(uint16_t cellId)
+{
+ uint8_t bitIdx = 0; /* bit position */
+ uint16_t cellIdx = 0; /* Index to acces ueBitMapPerCell[] */
+ uint64_t mask = 1; /* bit mask */
+
+ GET_CELL_IDX(cellId, cellIdx);
+ while(bitIdx < 64)
+ {
+ /* Find the first unset bit in Bit Map */
+ if((ueBitMapPerCell[cellIdx] & (mask << bitIdx)) == 0)
+ {
+ SET_ONE_BIT(bitIdx, ueBitMapPerCell[cellIdx]);
+ return bitIdx;
+ }
+ else
+ bitIdx++;
+ }
+ return -1;
+}
+
+/*******************************************************************
+ *
+ * @brief Unset a previously set bit in UeBitMap
+ *
+ * @details
+ *
+ * Function : unsetBitInUeBitMap
+ *
+ * Functionality: Searches for bit at given index and unset it.
+ *
+ * @params[in] Cell Id
+ * Bit Index
+ * @return void
+ *
+ * ****************************************************************/
+void unsetBitInUeBitMap(uint16_t cellId, uint8_t bitPos)
+{
+ uint16_t cellIdx;
+
+ GET_CELL_IDX(cellId, cellIdx);
+ UNSET_ONE_BIT(bitPos, ueBitMapPerCell[cellIdx]);
+}
+
+/*******************************************************************
+*
+* @brief Packs and Sends Statistics Request from DUAPP to MAC
+*
+* @details
+*
+* Function : packDuMacStatsReq
+*
+* Functionality:
+* Packs and Sends statistics request from DUAPP to MAC
+*
+*
+* @params[in] Post structure pointer
+* StatsReq pointer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacStatsReq(Pst *pst, MacStatsReq *statsReq)
+{
+ Buffer *mBuf = NULLP;
+
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed at packDuMacStatsReq");
+ return RFAILED;
+ }
+ /* pack the address of the structure */
+ CMCHKPK(oduPackPointer,(PTR)statsReq, mBuf);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> MAC: Only LWLC supported for packDuMacStatsReq");
+ return RFAILED;
+ }
+ return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpacks Statistics Request received from DU APP
+*
+* @details
+*
+* Function : unpackMacStatsReq
+*
+* Functionality:
+* Unpacks Statistics Request received from DU APP
+*
+* @params[in] Pointer to Handler
+* Post structure pointer
+* Message Buffer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackMacStatsReq(DuMacStatsReqFunc func, Pst *pst, Buffer *mBuf)
+{
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ MacStatsReq *statsReq;
+
+ /* unpack the address of the structure */
+ CMCHKUNPK(oduUnpackPointer, (PTR *)&statsReq, mBuf);
+ ODU_PUT_MSG_BUF(mBuf);
+ return (*func)(pst, statsReq);
+ }
+ else
+ {
+ /* Nothing to do for other selectors */
+ DU_LOG("\nERROR --> DU APP : Only LWLC supported for Statistics Request ");
+ ODU_PUT_MSG_BUF(mBuf);
+ }
+
+ return RFAILED;
+}
+
+/*******************************************************************
+*
+* @brief Packs and Sends Statistics Response from MAC to DUAPP
+*
+* @details
+*
+* Function : packDuMacStatsRsp
+*
+* Functionality:
+* Packs and Sends statistics response from MAC to DUAPP
+*
+*
+* @params[in] Post structure pointer
+* StatsRsp pointer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacStatsRsp(Pst *pst, MacStatsRsp *statsRsp)
+{
+ Buffer *mBuf = NULLP;
+
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed at packDuMacStatsRsp");
+ return RFAILED;
+ }
+ /* pack the address of the structure */
+ CMCHKPK(oduPackPointer,(PTR)statsRsp, mBuf);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> MAC: Only LWLC supported for packDuMacStatsRsp");
+ return RFAILED;
+ }
+ return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpacks Statistics Response received from MAC
+*
+* @details
+*
+* Function : unpackDuMacStatsRsp
+*
+* Functionality:
+* Unpacks Statistics Response received from MAC
+*
+* @params[in] Pointer to Handler
+* Post structure pointer
+* Message Buffer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackDuMacStatsRsp(MacDuStatsRspFunc func, Pst *pst, Buffer *mBuf)
+{
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ MacStatsRsp *statsRsp;
+
+ /* unpack the address of the structure */
+ CMCHKUNPK(oduUnpackPointer, (PTR *)&statsRsp, mBuf);
+ ODU_PUT_MSG_BUF(mBuf);
+ return (*func)(pst, statsRsp);
+ }
+ else
+ {
+ /* Nothing to do for other selectors */
+ DU_LOG("\nERROR --> DU APP : Only LWLC supported for Statistics Response ");
+ ODU_PUT_MSG_BUF(mBuf);
+ }
+
+ return RFAILED;
+}
+
+/*******************************************************************
+*
+* @brief Packs and Sends Statistics Indication from MAC to DUAPP
+*
+* @details
+*
+* Function : packDuMacStatsInd
+*
+* Functionality:
+* Packs and Sends statistics response from MAC to DUAPP
+*
+*
+* @params[in] Post structure pointer
+* StatsInd pointer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t packDuMacStatsInd(Pst *pst, MacStatsInd *statsInd)
+{
+ Buffer *mBuf = NULLP;
+
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ if (ODU_GET_MSG_BUF(pst->region, pst->pool, &mBuf) != ROK)
+ {
+ DU_LOG("\nERROR --> MAC : Memory allocation failed at packDuMacStatsInd");
+ return RFAILED;
+ }
+ /* pack the address of the structure */
+ CMCHKPK(oduPackPointer,(PTR)statsInd, mBuf);
+ }
+ else
+ {
+ DU_LOG("\nERROR --> MAC: Only LWLC supported for packDuMacStatsInd");
+ return RFAILED;
+ }
+ return ODU_POST_TASK(pst,mBuf);
+}
+
+/*******************************************************************
+*
+* @brief Unpacks Statistics Indication received from MAC
+*
+* @details
+*
+* Function : unpackDuMacStatsInd
+*
+* Functionality:
+* Unpacks Statistics Indication received from MAC
+*
+* @params[in] Pointer to Handler
+* Post structure pointer
+* Message Buffer
+* @return ROK - success
+* RFAILED - failure
+*
+* ****************************************************************/
+uint8_t unpackDuMacStatsInd(MacDuStatsIndFunc func, Pst *pst, Buffer *mBuf)
+{
+ if(pst->selector == ODU_SELECTOR_LWLC)
+ {
+ MacStatsInd *statsInd;
+
+ /* unpack the address of the structure */
+ CMCHKUNPK(oduUnpackPointer, (PTR *)&statsInd, mBuf);
+ ODU_PUT_MSG_BUF(mBuf);
+ return (*func)(pst, statsInd);
+ }
+ else
+ {
+ /* Nothing to do for other selectors */
+ DU_LOG("\nERROR --> DU APP : Only LWLC supported for Statistics Indication ");
+ ODU_PUT_MSG_BUF(mBuf);
+ }
+
+ return RFAILED;