#include "common_def.h"
+/*Spec 38.104, Table 5.4.2.1-1 ARFCN - FREQ mapping*/
+/*{ F_REF(Mhz), ΔF_Global, F_REF-Offs, N_REF-offs, Range of N_REF }*/
+uint32_t arfcnFreqTable[3][5] = {
+ { 3000, 5, 0, 0, 599999 }, /*index 0*/
+ { 24250, 15, 3000, 600000, 2016666 }, /*index 1*/
+ { 100000, 60, 24250.08, 2016667, 3279165 }, /*index 2*/
+};
+
/**
* @brief frequency domain allocation function.
*
*
* @details
*
- * Function : fetchScsValue
+ * Function : convertScsEnumValToScsVal
*
* Functionality:
* Function to map Sub carrier spacing enum value to value in kHz
* @return sub-carrier spacing value in kHz
*
* ****************************************************************/
-uint16_t fetchScsValue(uint8_t scsEnumValue)
+uint16_t convertScsEnumValToScsVal(uint8_t scsEnumValue)
{
switch(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 SSB periodicity value into the enum value received from O1
+ *
+ * @details
+ *
+ * Function : convertSSBPeriodicityToEnum
+ *
+ * Functionality:
+ * - convert scs periodicity value
+ *
+ * @params[in] uint32_t num
+ * @return ROK - success
+ * RFAILED - failure
+ *
+ * ****************************************************************/
+uint8_t convertSSBPeriodicityToEnum(uint32_t num)
+{
+ switch(num)
+ {
+ case 5:
+ return SSB_5MS;
+
+ case 10:
+ return SSB_10MS;
+
+ case 20:
+ return SSB_20MS;
+
+ case 40:
+ return SSB_40MS;
+
+ case 80:
+ return SSB_80MS;
+
+ case 160:
+ return SSB_160MS;
+
+ default:
+ return SSB_5MS;
+ }
+}
/*******************************************************************
*
* @brief SGetSBuf with debug logs
* RFAILED - failure
*
* ****************************************************************/
-uint8_t SGetSBufNewForDebug(char *file, char *func, char *line, Region region, Pool pool, Data **ptr, Size size)
+uint8_t SGetSBufNewForDebug(char *file, const char *func, int line, Region region, Pool pool, Data **ptr, Size size)
{
if(SGetSBuf(region, pool, ptr, size) == ROK)
{
#ifdef ODU_MEMORY_DEBUG_LOG
- printf("\nCM_ALLOC=== SGetSBufNewForDebug %s +%d, %s, %d, %p\n",\
+ if (strncmp(func,"cmInetRecvMsg",sizeof("cmInetRecvMsg")))
+ {
+ printf("\nCM,ALLOC,=== SGetSBufNewForDebug %s +%d, %s, %d, %p \n",\
file, line, func, size, *ptr);
+ }
#endif
return ROK;
}
* RFAILED - failure
*
* ****************************************************************/
-uint8_t SPutSBufNewForDebug(char *file, char *func, char *line, Region region, Pool pool, Data *ptr, Size size)
+uint8_t SPutSBufNewForDebug(char *file, const char *func, int line, Region region, Pool pool, Data *ptr, Size size)
{
if(SPutSBuf(region, pool, ptr, size) == ROK)
{
#ifdef ODU_MEMORY_DEBUG_LOG
- printf("\nCM_FREE=== SPutSBufNewForDebug %s +%d, %s, %d, %p\n",\
+ if (strncmp(func,"cmInetRecvMsg",sizeof("cmInetRecvMsg")))
+ {
+ printf("\nCM,FREE,=== SPutSBufNewForDebug %s +%d, %s, %d, %p \n",\
file, line, func, size, ptr);
+ }
#endif
return ROK;
}
* RFAILED - failure
*
* ****************************************************************/
-uint8_t SGetStaticBufNewForDebug(char *file, char *func, char *line, \
+uint8_t SGetStaticBufNewForDebug(char *file, const char *func, int line, \
Region region, Pool pool, Data **ptr, Size size, uint8_t memType)
{
if(SGetStaticBuffer(region, pool, ptr, size, memType) == ROK)
{
#ifdef ODU_MEMORY_DEBUG_LOG
- printf("\nCM_ALLOC=== SGetStaticBufNewForDebug %s +%d, %s, %d, %p\n",\
+ printf("\nCM,ALLOC,=== SGetStaticBufNewForDebug %s +%d, %s, %d, %p \n",\
file, line, func, size, *ptr);
#endif
return ROK;
* RFAILED - failure
*
* ****************************************************************/
-uint8_t SPutStaticBufNewForDebug(char *file, char *func, char *line, \
+uint8_t SPutStaticBufNewForDebug(char *file, const char *func, int line, \
Region region, Pool pool, Data *ptr, Size size, uint8_t memType)
{
if(SPutStaticBuffer(region, pool, ptr, size, memType) == ROK)
{
#ifdef ODU_MEMORY_DEBUG_LOG
- printf("\nCM_FREE=== SPutStaticBufNewForDebug %s +%d, %s, %d, %p\n",\
+ printf("\nCM,FREE,=== SPutStaticBufNewForDebug %s +%d, %s, %d, %p \n",\
file, line, func, size, ptr);
#endif
return ROK;
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);
+}
+
+/*******************************************************************
+*
+* @brief convert ARFCN to freq in kHZ
+*
+* @details
+*
+* Function : convertArfcnToFreqKhz
+*
+* Functionality: convert ARFCN to freq in kHZ as per Table below
+* 3GPP TS 38.104, Table 5.4.2.1-1
+* Formula: F_REF = F_REF-Offs + ΔF_Global (N_REF – N_REF-Offs)
+*
+* @params[in] uint32_t number
+*
+* @return [out] uint32_t Freq in kHZ
+*
+* ****************************************************************/
+uint32_t convertArfcnToFreqKhz(uint32_t arfcn)
+{
+ uint8_t indexTable = 0;
+ uint32_t freq = 0;
+
+ for(indexTable = 0; indexTable < 3; indexTable++)
+ {
+ if(arfcn <= arfcnFreqTable[indexTable][4])
+ {
+ freq = (arfcnFreqTable[indexTable][2] * 1000) + (arfcnFreqTable[indexTable][1] * (arfcn - arfcnFreqTable[indexTable][3]));
+ return (freq);
+ }
+ }
+ DU_LOG("ERROR --> DUAPP: ARFCN vaid range is between 0 and 3279165");
+ return (freq);
+}
+
+
+/*******************************************************************
+*
+* @brief convert Freq(MHZ) to ARFCN
+*
+* @details
+*
+* Function : convertFreqToArfcn
+*
+* Functionality: convert freq to ARFCN as per Table below
+* 3GPP TS 38.104, Table 5.4.2.1-1
+* Formula: NREF = NREF-Offs + (FREF – FREF-Offs) / ΔFGlobal
+*
+* @params[in] uint32_t Freq(kHZ)
+*
+* @return [out] uint32_t ARFCN(number)
+*
+* ****************************************************************/
+uint32_t convertFreqToArfcn(uint32_t freq)
+{
+ uint8_t indexTable = 0;
+ uint32_t arfcn = 0;
+
+ for(indexTable = 0; indexTable < 3; indexTable++)
+ {
+ if(freq < (arfcnFreqTable[indexTable][0] * 1000))
+ {
+ arfcn = arfcnFreqTable[indexTable][3] + ((freq - (arfcnFreqTable[indexTable][2] * 1000)) / (arfcnFreqTable[indexTable][1]));
+ return (arfcn);
+ }
+ }
+ DU_LOG("ERROR --> DUAPP: FREQ vaid range is between 0 and 100000 MHz");
+ return (arfcn);
+}
+
/**********************************************************************
End of file
**********************************************************************/
Code Review / o-du / l2.git / blobdiff