byteorder.h File Reference

#include <string.h>
#include "xbee/platform.h"

Go to the source code of this file.

Macros
#define	memcpy_letoh(dst, src_le, count)   _f_memcpy( dst, src_le, count)
	Copy count bytes in little-endian byte order from src_le to dst in host byte order (equivalent to memcpy() on little-endian platforms).
#define	memcpy_htole(dst_le, src, count)   _f_memcpy( dst_le, src, count)
	Copy count bytes in host byte order from src to dst_le in little-endian byte order (equivalent to memcpy() on little-endian platforms).
#define	memcpy_betoh(dst, src_be, count)   _swapcpy( dst, src_be, count)
	Copy count bytes in big-endian byte order from src_be to dst in host byte order (equivalent to memcpy() on big-endian platforms).
#define	memcpy_htobe(dst_be, src, count)   _swapcpy( dst_be, src, count)
	Copy count bytes in host byte order from src to dst_be in big-endian byte order (equivalent to memcpy() on big-endian platforms).
#define	memcpy_betole(dst_le, src_be, count)   _swapcpy( dst_le, src_be, count)
	Copy count bytes in big-endian byte order from src_be to dst_le in little-endian byte order (always swaps byte order).
#define	memcpy_letobe(dst_be, src_le, count)   _swapcpy( dst_be, src_le, count)
	Copy count bytes in little-endian byte order from src_le to dst_be in big-endian byte order (always swaps byte order).
#define	htobe16(x)   swap16(x)
	Convert a uint16_t in host byte order to big-endian byte order.
#define	htobe32(x)   swap32(x)
	Convert a uint32_t in host byte order to big-endian byte order.
#define	be16toh(x)   swap16(x)
	Convert a uint16_t in big-endian byte order to host byte order.
#define	be32toh(x)   swap32(x)
	Convert a uint32_t in big-endian byte order to host byte order.
#define	htole16(x)   (x)
	Convert a uint16_t in host byte order to little-endian byte order.
#define	htole32(x)   (x)
	Convert a uint32_t in host byte order to little-endian byte order.
#define	le16toh(x)   (x)
	Convert a uint16_t in little-endian byte order to host byte order.
#define	le32toh(x)   (x)
	Convert a uint32_t in little-endian byte order to host byte order.

Functions
uint16_t	swap16 (uint16_t value)
	Swap the byte order of a 16-bit value. More...
uint32_t	swap32 (uint32_t value)
	Swap the byte order of a 32-bit value. More...
void	_swapcpy (void FAR *dst, const void FAR *src, uint_fast8_t count)
	Function similar to memcpy() but reverses byte order during copy. Copy count from src to dst while reversing the order. Assumes that src and dst do not overlap. More...