const.h

基于摩托罗拉S12标准源程序 包括：SCIO,Timer

#define ENABLE	1
#define DISABLE	0
#define	EXIT	0
 
/*-------- Constant -------*/
#define	OK				1
#define	NOTOK			0 
#define	NORMAL			0
#define	ERASING			1 
#define	PROGRAM			2 
#define	CR              0x0D
#define	SPACE           0x20
#define	LF              0x0A
//*#define	NULL            0x00
#define	BS              0x08
#define	DEL             0x7F 
#define	EMPTY           0x30
#define	COLON			0x3A
#define	ESC             0x1B
#define	DOT				0x2E
#define	TAB             0x09			
#define	CRYSTAL			16000000		/*16Mhz*/
#define	MS80			((CRYSTAL/2)*(8))/1000 
#define Eclock			8000000

/*-------- Menu id -------*/
#define	ROOT_PAGE		0x01
#define	CAN_PAGE		0x02
#define	PORTB_PAGE		0x07
#define	PORTB_PAGE_DE	0x08
#define	FLASH_PAGE		0x10