datatype.h

来自「ARM7 的Bootloader」· C头文件 代码 · 共 32 行

#ifndef _DATATYPE_H
#define _DATATYPE_H

#define	NULL	0
#define	STATUS_ERR	1
#define	STATUS_OK		0
typedef	void (* PrVoid)(void);
typedef	PrVoid (*PrPrVoid)(void);
	
typedef	unsigned char	U8;
typedef unsigned short	U16;
typedef unsigned int	U32;
typedef	signed char		S8;
typedef signed short	S16;
typedef signed int		S32;

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

typedef struct{
	U16 year;
	U8 month;
	U8 day;
	U8 weekday;
	U8 hour;
	U8 min;
	U8 sec;
} TIME_STRUC;

#endif