#include "common_def.h"
#include "lrg.h"
#include "lrg.x"
-#include "rgu.h"
-#include "rgu.x"
#include "du_app_mac_inf.h"
#include "mac_sch_interface.h"
#include "lwr_mac_upr_inf.h"
+#include "rlc_mac_inf.h"
#include "mac.h"
#include "mac_upr_inf_api.h"
#include "lwr_mac_fsm.h"
#include "mac_utils.h"
-/* Function declarations */
-extern uint16_t fillUlTtiReq(SlotIndInfo currTimingInfo);
-extern uint16_t fillDlTtiReq(SlotIndInfo currTimingInfo);
-extern uint16_t fillUlDciReq(SlotIndInfo currTimingInfo);
-
/* function pointers for packing slot ind from mac to sch */
MacSchSlotIndFunc macSchSlotIndOpts[] =
{
fillRarPdu(&currDlSlot->dlInfo.rarAlloc->rarInfo);
}
- if(dlSchedInfo->msg4Alloc != NULLP)
+ if(dlSchedInfo->dlMsgAlloc != NULLP)
{
- Msg4Alloc *msg4Alloc = NULLP;
currDlSlot = &macCb.macCell[cellIdx]->\
- dlSlot[dlSchedInfo->schSlotValue.msg4Time.slot];
- currDlSlot->dlInfo.msg4Alloc = dlSchedInfo->msg4Alloc; /* copy msg4 alloc pointer in MAC slot info */
- msg4Alloc = dlSchedInfo->msg4Alloc;
- macCb.macCell[cellIdx]->macRaCb[0].msg4TbSize = msg4Alloc->msg4PdschCfg.codeword[0].tbSize;
+ dlSlot[dlSchedInfo->schSlotValue.dlMsgTime.slot];
+ currDlSlot->dlInfo.dlMsgAlloc = dlSchedInfo->dlMsgAlloc; /* copy msg4 alloc pointer in MAC slot info */
+ currDlSlot->dlInfo.cellId = dlSchedInfo->cellId;
+
+ /* Check if the downlink pdu is msg4 */
+ if(dlSchedInfo->dlMsgAlloc->dlMsgInfo.isMsg4Pdu)
+ {
+ macCb.macCell[cellIdx]->macRaCb[0].msg4TbSize = dlSchedInfo->dlMsgAlloc->dlMsgPdschCfg.codeword[0].tbSize;
+ }
+ else
+ {
+ memcpy(&currDlSlot->dlInfo.schSlotValue, &dlSchedInfo->schSlotValue, sizeof(SchSlotValue));
+ /* Send LC schedule result to RLC */
+ sendSchedRptToRlc(currDlSlot->dlInfo, dlSchedInfo->schSlotValue.dlMsgTime);
+ }
}
+
if(dlSchedInfo->ulGrant != NULLP)
{
currDlSlot = &macCb.macCell[cellIdx]->\
*
* Forming and filling of Msg4Pdu
*
- * @param[in] Msg4Alloc *msg4Alloc
+ * @param[in] DlMsgAlloc *msg4Alloc
* @return void
**/
-void fillMsg4Pdu(uint16_t cellId, Msg4Alloc *msg4Alloc)
+void fillMsg4Pdu(uint16_t cellId, DlMsgAlloc *msg4Alloc)
{
+ uint8_t ueIdx;
uint16_t cellIdx;
MacDlData msg4DlData;
MacCeInfo macCeData;
memset(&msg4DlData, 0, sizeof(MacDlData));
memset(&macCeData, 0, sizeof(MacCeInfo));
- if(macCb.macCell[cellIdx]->macRaCb[0].msg4Pdu != NULLP)
+ GET_UE_IDX(msg4Alloc->dlMsgInfo.crnti, ueIdx);
+ ueIdx = ueIdx -1;
+ if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4Pdu != NULLP)
{
- MAC_ALLOC(msg4DlData.pduInfo[0].dlPdu, \
- macCb.macCell[cellIdx]->macRaCb[0].msg4PduLen);
- if(msg4DlData.pduInfo[0].dlPdu != NULLP)
+ MAC_ALLOC(msg4DlData.pduInfo[ueIdx].dlPdu, \
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen);
+ if(msg4DlData.pduInfo[ueIdx].dlPdu != NULLP)
{
- fillMsg4DlData(cellId, &msg4DlData, macCb.macCell[cellIdx]->macRaCb[0].msg4Pdu);
- fillMacCe(&macCeData, macCb.macCell[cellIdx]->macRaCb[0].msg3Pdu);
+ fillMsg4DlData(&msg4DlData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen,\
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4Pdu);
+ fillMacCe(&macCeData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg3Pdu);
/* Forming Mux Pdu */
- macCb.macCell[cellIdx]->macRaCb[0].msg4TxPdu = NULLP;
- MAC_ALLOC(macCb.macCell[cellIdx]->macRaCb[0].msg4TxPdu, \
- macCb.macCell[cellIdx]->macRaCb[0].msg4TbSize);
- if(macCb.macCell[cellIdx]->macRaCb[0].msg4TxPdu != NULLP)
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu = NULLP;
+ MAC_ALLOC(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, \
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize);
+ if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu != NULLP)
{
- memset(macCb.macCell[cellIdx]->macRaCb[0].msg4TxPdu, 0, \
- macCb.macCell[cellIdx]->macRaCb[0].msg4TbSize);
- macMuxPdu(&msg4DlData, &macCeData, macCb.macCell[cellIdx]->macRaCb[0].msg4TxPdu,\
- macCb.macCell[cellIdx]->macRaCb[0].msg4TbSize);
+ memset(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, 0, \
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize);
+ macMuxPdu(&msg4DlData, &macCeData, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu,\
+ macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize);
}
else
DU_LOG("\nMAC: Failed allocating memory for msg4TxPdu");
}
/* Free memory allocated */
- MAC_FREE(msg4DlData.pduInfo[0].dlPdu, macCb.macCell[cellIdx]->macRaCb[0].msg4PduLen);
+ MAC_FREE(msg4DlData.pduInfo[0].dlPdu, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4PduLen);
}
}
/* storing msg4 Pdu in macDlSlot */
- if(macCb.macCell[cellIdx]->macRaCb[0].msg4TxPdu)
+ if(macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu)
{
- msg4Alloc->msg4Info.msg4PduLen = macCb.macCell[cellIdx]->macRaCb[0].msg4TbSize;
- MAC_ALLOC(msg4Alloc->msg4Info.msg4Pdu, msg4Alloc->msg4Info.msg4PduLen);
- if(msg4Alloc->msg4Info.msg4Pdu != NULLP)
+ msg4Alloc->dlMsgInfo.dlMsgPduLen = macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TbSize;
+ MAC_ALLOC(msg4Alloc->dlMsgInfo.dlMsgPdu, msg4Alloc->dlMsgInfo.dlMsgPduLen);
+ if(msg4Alloc->dlMsgInfo.dlMsgPdu != NULLP)
{
- memcpy(msg4Alloc->msg4Info.msg4Pdu, macCb.macCell[cellIdx]->macRaCb[0].msg4TxPdu, \
- msg4Alloc->msg4Info.msg4PduLen);
+ memcpy(msg4Alloc->dlMsgInfo.dlMsgPdu, macCb.macCell[cellIdx]->macRaCb[ueIdx].msg4TxPdu, \
+ msg4Alloc->dlMsgInfo.dlMsgPduLen);
}
}
else
{
DU_LOG("\nMAC: Failed at macMuxPdu()");
}
- /* TODO: Free all allocated memory, after the usage */
- /* MAC_FREE(macCb.macCell->macRaCb[0].msg4TxPdu, \
- macCb.macCell->macRaCb[0].msg4TbSize); // TODO: To be freed after re-transmission is successful.
- MAC_FREE(macCb.macCell->macRaCb[0].msg4Pdu, macCb.macCell->macRaCb[0].msg4PduLen); */
}
/**
ADD_DELTA_TO_TIME(currTimingInfo, muxTimingInfo, PHY_DELTA);
currDlSlot = &macCb.macCell[cellIdx]->dlSlot[muxTimingInfo.slot];
- if(currDlSlot->dlInfo.msg4Alloc)
+ if(currDlSlot->dlInfo.dlMsgAlloc)
{
- fillMsg4Pdu(currTimingInfo.cellId, currDlSlot->dlInfo.msg4Alloc);
- currDlSlot = NULLP;
+ if(currDlSlot->dlInfo.dlMsgAlloc->dlMsgInfo.isMsg4Pdu)
+ {
+ fillMsg4Pdu(currTimingInfo.cellId, currDlSlot->dlInfo.dlMsgAlloc);
+ currDlSlot = NULLP;
+ }
}
}
**/
uint8_t fapiMacSlotInd(Pst *pst, SlotIndInfo *slotInd)
{
- uint8_t ret;
- VOLATILE uint32_t startTime=0;
+ uint8_t ret = ROK;
+ volatile uint32_t startTime=0;
+#ifdef ODU_SLOT_IND_DEBUG_LOG
DU_LOG("\nMAC : Slot Indication received");
-
+#endif
/*starting Task*/
ODU_START_TASK(&startTime, PID_MAC_TTI_IND);
if(ret != ROK)
{
DU_LOG("\nMAC : Sending of slot ind msg from MAC to SCH failed");
+ MAC_FREE_SHRABL_BUF(pst->region, pst->pool, slotInd, sizeof(SlotIndInfo));
return ret;
}
if(ret != ROK)
{
DU_LOG("\nMAC : macProcSlotInd failed");
+ MAC_FREE_SHRABL_BUF(pst->region, pst->pool, slotInd, sizeof(SlotIndInfo));
return ret;
}
if(ret != ROK)
{
DU_LOG("\nMAC :Sending of slot ind msg from MAC to DU APP failed");
+ MAC_FREE_SHRABL_BUF(pst->region, pst->pool, slotInd, sizeof(SlotIndInfo));
return ret;
}
/*stoping Task*/
ODU_STOP_TASK(startTime, PID_MAC_TTI_IND);
-
+ MAC_FREE_SHRABL_BUF(pst->region, pst->pool, slotInd, sizeof(SlotIndInfo));
return ret;
} /* fapiMacSlotInd */