X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2F5gnrsch%2Fsch_utils.c;h=97c6aa3e36e5dc2f147874997a3a92c0c119ef5c;hb=3330932565e15a749fd5dd5039cdea2862ca51cc;hp=9ecb73395733753a027db274b117f7a3ad12c425;hpb=cad4905437d02b16c3916903a42f501eb8f7b1ac;p=o-du%2Fl2.git

diff --git a/src/5gnrsch/sch_utils.c b/src/5gnrsch/sch_utils.c
index 9ecb73395..97c6aa3e3 100644
--- a/src/5gnrsch/sch_utils.c
+++ b/src/5gnrsch/sch_utils.c
@@ -470,11 +470,16 @@ uint8_t pucchResourceSet[MAX_PUCCH_RES_SET_IDX][4] = {
  *  @param[in]  payLoadSize - size of payload in bytes
  *  @return     TBsize from the Table in bytes
  **/
-uint16_t schCalcTbSize(uint16_t payLoadSize)
+uint16_t schCalcTbSize(uint32_t payLoadSize)
 {
    uint8_t tbsIndex = 0;
-   payLoadSize = payLoadSize*8;
+   uint16_t maxTbSize;
+
+   maxTbSize = tbSizeTable[TOTAL_TBSIZE_VALUES -1]/8;
+   if(payLoadSize >= maxTbSize)
+      return maxTbSize;
 
+   payLoadSize = payLoadSize*8;
    while(payLoadSize > tbSizeTable[tbsIndex])
    {
       tbsIndex++;
@@ -643,6 +648,40 @@ void schInitDlSlot(SchDlSlotInfo *schDlSlotInfo)
    }
 }
 
+#ifdef NR_TDD
+
+/**
+ * @brief determines slot format
+ *
+ * @details
+ *
+ *     Function : schGetSlotFrmt 
+ *      
+ *      This API is invoked to determine if current slot is DL or UL
+ *           
+ *  @param[in]  uint16_t slot
+ *  @param[in]  uint32_t slotBitMap from cellCb
+ *  @return  SlotConfig
+ *      -# DL    - 0 
+ *      -# UL    - 1
+ *      -# FLEXI - 2
+ **/
+SlotConfig schGetSlotFrmt(uint16_t slot, uint32_t slotBitMap)
+{
+   SlotConfig slotFrmt;
+   int mask1 = 0, mask2 = 0;
+
+   slot = (slot%10)*2;
+   mask1 = 1<<(slot);
+   mask2 = 1<<(slot+1);
+   slotFrmt = ((mask1 & slotBitMap)>>slot) + (2*((mask2 & slotBitMap)>>(slot+1)));
+
+   //printf("\n\n\n\n*****FormatType:%d Slot:%d****\n\n\n\n", slotFrmt, slot/2);
+
+   return slotFrmt;
+}
+
+#endif
 /**********************************************************************
          End of file
 **********************************************************************/