types.h

Sunplus 8202S source code.

#ifndef __TYPES_H
#define __TYPES_H

#ifdef __BORLANDC__

#define __attribute__(x)
#define __alignof__(x) 		sizeof(x)


typedef	char	INT8;
typedef	int	INT16;
typedef	long	INT32;
typedef	struct {
	INT32	a;
	INT32	b;
} INT64;
// this INT64 shouldn't be used, invalid under BC

typedef	unsigned char 	UINT8;
typedef	unsigned int 	UINT16;
typedef	unsigned long 	UINT32;
typedef	struct {
	UINT32	a;
	UINT32	b;
} UINT64;
// this UINT64 shouldn't be used, invalid under BC

typedef unsigned char		BYTE;
typedef unsigned short		SHORT;
typedef unsigned long		WORD;

#else // for EMU and SIM

typedef unsigned char		BYTE;
typedef unsigned short		WORD;
typedef unsigned int			LONG;

typedef unsigned long long 	UINT64;
typedef unsigned int   		UINT32;
typedef unsigned short 		UINT16;
typedef unsigned char 		UINT8;

typedef long long 			INT64;
typedef int   					INT32;
typedef short 					INT16;
typedef signed char			INT8;

#endif // end of EMU and SIM


/* bcd */
#define	getBCD(p)	(((((UINT8 *)(p))[0])>>4)*10 + ((((UINT8 *)(p))[0])&0x0f))


/* unaligned accessing */
#define	getUINT16_bi(p)	((UINT16) (((UINT8 *)(p))[1] | ((UINT16)((UINT8 *)(p))[0]<<8)))
#define	getUINT16_li(p)	((UINT16) (((UINT8 *)(p))[0] | ((UINT16)((UINT8 *)(p))[1]<<8)))

#define	getUINT24_bi(p)	((UINT32) (((UINT8 *)(p))[2] | ((UINT32)((UINT8 *)(p))[1]<<8) | ((UINT32)((UINT8 *)(p))[0]<<16)))

#define	getUINT32_bi(p)	((UINT32) (((UINT8 *)(p))[3] | ((UINT32)((UINT8 *)(p))[2]<<8) | ((UINT32)((UINT8 *)(p))[1]<<16) | ((UINT32)((UINT8 *)(p))[0]<<24)))
#define	getUINT32_li(p)	((UINT32) (((UINT8 *)(p))[0] | ((UINT32)((UINT8 *)(p))[1]<<8) | ((UINT32)((UINT8 *)(p))[2]<<16) | ((UINT32)((UINT8 *)(p))[3]<<24)))


//
//
#include "endian.h"
#undef  getUINT16_li
#undef  getUINT16_bi
#undef  getUINT32_li
#undef  getUINT32_bi

#define getUINT16_li    lle16
#define getUINT16_bi    lbe16
#define getUINT32_li    lle32
#define getUINT32_bi    lbe32


#define	getUINT64_bi(p)	((((UINT64) getUINT32_bi(p)) << 32) | ((UINT64) getUINT32_bi(p+4)))

#define	BIG_ENDIAN

/* endian-less taste */
#ifdef	BIG_ENDIAN
#define	getUINT16(p)	getUINT16_bi((BYTE *)p)
#define	getUINT32(p)	getUINT32_bi((BYTE *)p)
#else
#define	getUINT16(p)	getUINT16_li((BYTE *)p)
#define	getUINT32(p)	getUINT32_li((BYTE *)p)
#endif

#define	getBiUINT32(p)	getUINT32_li((BYTE *)p)
#define	getBiUINT16(p)	getUINT16_li((BYTE *)p)


#ifndef  TRUE
#define  TRUE  1
#endif

#ifndef  FALSE
#define  FALSE 0
#endif


#define IS_B7_ONE(p)			( ((p) & 0x80) == 0x80 )
#define IS_B7_ZERO(p)		( ((p) & 0x80) == 0x00 )

#define GET_LOW_NIBBLE(p)	((p) & 0x0F)

#ifndef NULL
#define NULL    ((void *)0)
#endif


#endif/*__TYPES_H*/