macros.h File Reference

#include <stdint.h>

Include dependency graph for macros.h:

Go to the source code of this file.

Macros
#define	UNUSED(arg)
#define	INLINE   static inline
#define	READNU32(p)
#define	READNU16(p)
#define	WRITENU32(p, n)
#define	WRITENU16(p, n)

Functions
INLINE uint32_t	readnu32 (const uint8_t *p)
INLINE uint16_t	readnu16 (const uint8_t *p)
INLINE void	writenu32 (uint8_t *p, uint32_t n)
INLINE void	writenu16 (uint8_t *p, uint16_t n)

Macro Definition Documentation

INLINE

#define INLINE   static inline

Definition at line 16 of file macros.h.

READNU16

#define READNU16

(

p

)

Value:

readnu16(p)

Definition at line 31 of file macros.h.

READNU32

#define READNU32

(

p

)

Value:

readnu32(p)

Definition at line 26 of file macros.h.

UNUSED

#define UNUSED

(

arg

)

Value:

(void)(arg)

Definition at line 11 of file macros.h.

WRITENU16

#define WRITENU16	(		p,
			n )

Value:

writenu16(p, n)

Definition at line 45 of file macros.h.

WRITENU32

#define WRITENU32	(		p,
			n )

Value:

writenu32(p, n)

Definition at line 39 of file macros.h.

Function Documentation

readnu16()

INLINE uint16_t readnu16

(

const uint8_t *

p

)

Definition at line 27 of file macros.h.

{
    return (p[0] << 8 | p[1]);
}

readnu32()

INLINE uint32_t readnu32

(

const uint8_t *

p

)

Definition at line 22 of file macros.h.

{
    return (p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3]);
}

writenu16()

INLINE void writenu16	(	uint8_t *	p,
		uint16_t	n )

Definition at line 40 of file macros.h.

{
    p[0] = (n & 0xff00) >> 8;
    p[1] = n & 0xff;
}

writenu32()

INLINE void writenu32	(	uint8_t *	p,
		uint32_t	n )

Definition at line 32 of file macros.h.

{
    p[0] = (n & 0xff000000) >> 24;
    p[1] = (n & 0xff0000) >> 16;
    p[2] = (n & 0xff00) >> 8;
    p[3] = n & 0xff;
}