juno_ccitt32.c File Reference

#include "juno/crc/crc.h"
#include "crc/ccitt32.h"

Include dependency graph for juno_ccitt32.c:

Functions
uint32_t	Juno_CrcCcitt32Update (uint32_t iCrc, const void *pcData, size_t zDataSize)
	Update CCITT32 CRC (32-bit) with new data.

Function Documentation

Juno_CrcCcitt32Update()

uint32_t Juno_CrcCcitt32Update	(	uint32_t	iCrc,
		const void *	pcData,
		size_t	zDataSize
	)

Update CCITT32 CRC (32-bit) with new data.

Parameters

iCrc	Running CRC value (use JUNO_CCITT32_CRC_INIT initially).
pcData	Pointer to data buffer (can be NULL when zDataSize is 0).
zDataSize	Size of data buffer in bytes.

Returns

Updated CRC value; returns 0 when pcData is NULL or zDataSize is 0.