X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcm%2Fcommon_def.c;h=0faff3997faf8b8e3acfde0b4c8d53989a0ae6b7;hb=64580b61ab517a3c1fc09b3e0dc32109b913b726;hp=b29351e5d3246c43f6230c002af0b3113cc4f893;hpb=aa2b46912637dd3c7b52af75779f20af79f483e5;p=o-du%2Fl2.git

diff --git a/src/cm/common_def.c b/src/cm/common_def.c
index b29351e5d..0faff3997 100644
--- a/src/cm/common_def.c
+++ b/src/cm/common_def.c
@@ -155,7 +155,7 @@ uint8_t buildPlmnId(Plmn plmn, uint8_t *buf)
  *
  * @details
  *
- *    Function : fetchScsValue
+ *    Function : convertScsEnumValToScsVal
  *
  *    Functionality:
  *       Function to map Sub carrier spacing enum value to value in kHz
@@ -164,7 +164,7 @@ uint8_t buildPlmnId(Plmn plmn, uint8_t *buf)
  * @return sub-carrier spacing value in kHz
  *
  * ****************************************************************/
-uint16_t fetchScsValue(uint8_t scsEnumValue)
+uint16_t convertScsEnumValToScsVal(uint8_t scsEnumValue)
 {
    switch(scsEnumValue)
    {
@@ -179,6 +179,87 @@ uint16_t fetchScsValue(uint8_t scsEnumValue)
    }
 }
 
+/*******************************************************************
+ * @brief convert scs offset value into the enum value received from O1 
+ *
+ * @details
+ *
+ *    Function : convertScsValToScsEnum
+ *
+ *    Functionality:
+ *       - convert scs periodicity value 
+ *
+ * @params[in] uint32_t num
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+
+uint8_t convertScsValToScsEnum(uint32_t num)
+{
+   switch(num)
+   {
+      case 15:
+         return SCS_15KHZ;
+
+      case 30:
+         return SCS_30KHZ;
+
+      case 60:
+         return SCS_60KHZ;
+
+      case 120:
+         return SCS_120KHZ;
+      
+      case 240:
+         return SCS_240KHZ;
+      
+      default:
+         return SCS_15KHZ;
+   }
+}
+
+/*******************************************************************
+ * @brief convert scs periodicity value into the enum value received from O1 
+ *
+ * @details
+ *
+ *    Function : convertScsPeriodicityToEnum
+ *
+ *    Functionality:
+ *       - convert scs periodicity value 
+ *
+ * @params[in] uint32_t num
+ * @return ROK     - success
+ *         RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t convertScsPeriodicityToEnum(uint32_t num)
+{
+   switch(num)
+   {
+      case 5:
+         return SCS_5MS;
+
+      case 10:
+         return SCS_10MS;
+
+      case 20:
+         return SCS_20MS;
+
+      case 40:
+         return SCS_40MS;
+
+      case 80:
+         return SCS_80MS;
+
+      case 160:
+         return SCS_160MS;
+
+      default:
+         return SCS_5MS;
+   }
+}
 /*******************************************************************
 *
 * @brief  SGetSBuf with debug logs
@@ -307,6 +388,35 @@ Region region, Pool pool, Data *ptr, Size size, uint8_t memType)
    else
       return RFAILED;
 }
+
+
+/*******************************************************************
+*
+* @brief  countSetBits in an integer
+*
+* @details
+*
+*    Function : countSetBits 
+*
+*    Functionality: countSetBits in unsigned integer
+*
+* @params[in] uint32_t number/Bitmask
+*
+* @return [out] uint8_t count of Set Bits
+*
+* ****************************************************************/
+uint8_t countSetBits(uint32_t num)
+{
+   uint8_t count = 0;
+
+   while(num)
+   {
+      count += num & 1;
+      num >>= 1;
+   }
+   return(count);
+}
+
 /**********************************************************************
          End of file
 **********************************************************************/