Opiga utility functions

Data Structures
struct	sUint64
	structure to store the record sequence number More...

Macros
#define	GREATER_THAN   0x00000001
	Greater than.
#define	LESSER_THAN   0x00000002
	Lesser than.
#define	EQUAL   0x00000000
	Equal.
#define	DEFAULT_LOWBOUND_DOUBLEWORD   0x00000000
	Default Low bound value value.
#define	MASK_DOUBLE_WORD   0xFFFFFFFF
	Mask double word value.
#define	WORD_SIZE   32
	Word bit size.
#define	UTIL_SUCCESS   0x00000000
	Successful Execution.
#define	UTIL_ERROR   0xFFFFFFFF
	Execution Failure.
#define	LEAST_SIGNIFICANT_BIT_HIGH   0x00000001
	Least significant bit set to high.
#define	MOST_SIGNIFICANT_BIT_HIGH   0x80000000
	Least significant bit set to high.

Typedefs
typedef struct sUint64	sUint64
	structure to store the record sequence number

Functions
int32_t	CompareUint64 (const sUint64 *PpsSrc1, const sUint64 *PpsSrc2)
	The function compares two uint64 data type.
int32_t	SubtractUint64 (const sUint64 *PpsMinuend, const sUint64 *PpsSubtrahend, sUint64 *PpsDifference)
	Calculates the difference between the two uint64 data.
int32_t	AddUint64 (const sUint64 *PpsSrc1, const sUint64 *PpsSrc2, sUint64 *PpsDest)
	Adds two uint64 data.
int32_t	IncrementUint64 (sUint64 *PpsSrc1)
	Increments uint64 data.
int32_t	GetUint64 (sUint64 *PpsOut, const uint8_t *pbVal, uint16_t wLen)
	Converts byte array to uint64.
int32_t	ShiftLeftUint64 (sUint64 *PpsWindow, sUint64 PsShiftCount, uint8_t PWindowSize, uint8_t PbMaxWindowSize)
	To Slide the window by shift count.
int32_t	Utility_SetBitUint64 (sUint64 *PprgbData, uint8_t bWindowSize, uint8_t bBitPosition)
	To set a bit in the sUnit64 data.
uint16_t	Utility_GetUint16 (const uint8_t *PprgbData)
	Prepares uint16 [Big endian] type value from the buffer.
uint32_t	Utility_GetUint32 (const uint8_t *PprgbData)
	Prepares uint32 [Big endian] type value from the buffer .
void	Utility_SetUint16 (puint8_t PprgbData, uint16_t PwValue)
	Copies 2 bytes of uint16 type value to the buffer
uint32_t	Utility_GetUint24 (const uint8_t *PprgbData)
	Prepares uint24 [Big endian] type value from the buffer .
void	Utility_SetUint24 (uint8_t *PprgbData, uint32_t Pdwvalue)
	Copies LSB 3 bytes of uint32 [Big endian] type value to the buffer and store.
void	Utility_SetUint32 (uint8_t *PprgbData, uint32_t Pdwvalue)
	Copies LSB 4 bytes of uint32 [Big endian] type value to the buffer and store.
void	Utility_Memmove (puint8_t PprgbDestBuf, const puint8_t PprgbSrcBuf, uint16_t PwLength)
	Copies the data from source buffer to destination buffer.

Detailed Description