typedefs.h

tw9910的驱动源码,来自techwell的FAE

#ifndef	__TYPEDEFS__
#define	__TYPEDEFS__

#ifdef TASKINGC

#define DATA			_data
#define PDATA			_pdat
#define IDATA			idat
#define CODE			_rom
#define REENTRANT		_reentrant
#define	AT(atpos2)		_at( atpos2 )
#define CODE_P			_rom
#define PDATA_P			_pdat

#define INTERRUPT( num, name )	_interrupt(num) void name (void)

#elif defined KEILC

#define DATA		data
#define PDATA		pdata
#define IDATA		idata
#define CODE		code
#define CODE_P
#define PDATA_P

#define INTERRUPT( num, name ) name() interrupt num

#endif

#define _between(x, a, b)	(a<=x && x<=b)
#define _swap(a, b)			{ a^=b; b^=a; a^=b; }

typedef	unsigned char	Register;
typedef	unsigned char	BYTE;
typedef	unsigned int	WORD;
typedef	unsigned long	DWORD;

#define	TRUE	1
#define	FALSE	0

//InputSource
#define NTSC	1			
#define PAL		2
#define SECAM	3
#define PC_VGA	4
#define PC_SVGA	5
#define PC_XGA	6

#define DTV_480P	10
#define DTV_720P	11
#define DTV_1080I	12
#define DTV_480I	13
#define DTV_576I	14


//#ifdef SXGA
#define PC_SXGA 10
//#endif

#define PC_DOS1	7		// HHY
#define PC_DOS2	8		//
#define PC_DOS3	9		//

#define UNKNOWN	0xfe
#define NOINPUT	0	//0xff

#define NTSC_DATA_OFF	0x6800	//LJY062001
#define PAL_DATA_OFF	0x6a00	//LJY062001

#define NIL			0xff

#endif	/* __TYPEDEFS__ */