X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrmac%2Fmac_slot_ind.c;h=e502fbb43ba6975203651d384db3d707992cc5f5;hb=18376996c17ece8306c1fe9539a00010bea607d5;hp=51b07f41fb725273f17fe21f7f39c30f8e3314d9;hpb=5ea4c59cb4dd37164953218b0bd355284e11d22c;p=o-du%2Fl2.git

diff --git a/src/5gnrmac/mac_slot_ind.c b/src/5gnrmac/mac_slot_ind.c
index 51b07f41f..e502fbb43 100644
--- a/src/5gnrmac/mac_slot_ind.c
+++ b/src/5gnrmac/mac_slot_ind.c
@@ -40,14 +40,96 @@
 #include "tfu.x"           /* RGU Interface includes */
 #include "lrg.x"
 #include "du_app_mac_inf.h"
-#include "mac_sch_interface.h"
+#include "mac.h"
+#include "du_log.h"
 
-int MacProcDlBrdcstAlloc(Pst *pst, DlBrdcstAlloc *dlBrdcstAlloc)
+/**
+ * @brief process DL allocation from scheduler
+ *
+ * @details
+ *
+ *     Function : MacProcDlAlloc 
+ *      
+ *      This function copied dl sch info in the mac slot info
+ *           
+ *  @param[in]  Pst            *pst
+ *  @param[in]  DL allocation from scheduler
+ *  @return  S16
+ *      -# ROK 
+ *      -# RFAILED 
+ **/
+int MacProcDlAlloc(Pst *pst, DlAlloc *dlAlloc)
 {
-
+   if(dlAlloc != NULLP)
+   {
+		MacDlSlot *currDlSlot =
+		&macCb.macCell->dlSlot[dlAlloc->slotIndInfo.slot % MAX_SLOT_SUPPORTED];
+      memcpy(&currDlSlot->dlInfo, dlAlloc, sizeof(DlAlloc)); 
+   }
    return ROK;
 }
 
+/**
+ * @brief Transmission time interval indication from PHY.
+ *
+ * @details
+ *
+ *     Function : fapiMacSlotInd 
+ *      
+ *      This API is invoked by PHY to indicate TTI indication to MAC for a cell.
+ *           
+ *  @param[in]  Pst            *pst
+ *  @param[in]  SuId           suId 
+ *  @param[in]  SlotIndInfo    *slotInd
+ *  @return  S16
+ *      -# ROK 
+ *      -# RFAILED 
+ **/
+PUBLIC S16 fapiMacSlotInd 
+(
+Pst                 *pst, 
+SlotIndInfo         *slotInd
+)
+{
+   S16              ret;
+   VOLATILE U32     startTime=0;
+   Inst             inst;
+
+   DU_LOG("\nMAC : Slot Indication received");
+   
+   inst = pst->dstInst;
+   /*starting Task*/
+   SStartTask(&startTime, PID_MAC_TTI_IND);
+
+   /* send slot indication to scheduler */
+   ret = sendSlotIndMacToSch(slotInd);
+   if(ret != ROK)
+   {
+      DU_LOG("\nMAC : Sending of slot ind msg from MAC to SCH failed");
+      RETVALUE(ret);
+   }
+
+   ret = macProcessSlotInd(inst,*slotInd);
+   if(ret != ROK)
+   {
+      DU_LOG("\nMAC : macProcessSlotInd failed");
+      RETVALUE(ret);
+   }
+
+   /* send slot indication to du app */
+   ret = sendSlotIndMacToDuApp(slotInd);
+   if(ret != ROK)
+   {
+      DU_LOG("\nMAC :Sending of slot ind msg from MAC to DU APP failed");
+      RETVALUE(ret);
+   }
+
+   /*stoping Task*/
+   SStopTask(startTime, PID_MAC_TTI_IND);
+
+   RETVALUE(ret);
+}  /* fapiMacSlotInd */
+
 /**********************************************************************
   End of file
  **********************************************************************/