common.h

来自「Gps数据的获得及处理」· C头文件 代码 · 共 58 行

#ifndef _COMMON_H_
#define _COMMON_H_
#if 0
#include "reg51.h"
#include< intrins.h>
typedef unsigned char uchar;
typedef unsigned char uChar;
typedef unsigned  int ushort;
typedef unsigned short uInt2;
typedef unsigned long uInt4;
typedef unsigned char BYTE;
typedef uChar BOOL;
#define FALSE	0
#define TRUE	1

#define OpenInt0AndCloseSerial()	ES=0; EX0=1
#define CloseInt0AndOpenSerial()	EX0=0; ES=1
#define EnterCrucial()				EA=0
#define ExitCrucial()				EA=1
sfr CHPENT    = 0xf6;	//for winbond chip
sfr CHPCON    = 0xbf;

typedef struct GpsInfo_Tag
{
	uChar Item;
	uInt4 Longitude;
	uInt4 Latitude;
}GpsInfo;

#define Nec_Null		0
#define Nec_Head		1
#define Nec_FacDat		2


/*
sbit CLK = P3^2;
sbit DAT = P1^7;
sbit GUEST = P1^2;

sbit VFD_CLK = P1^3;
sbit VFD_DAT = P1^4;
sbit VFD_STB = P1^5;
*/
#define _Key_0		18
#define _Key_1		9
#define _Key_2		29
#define _Key_3		31
#define _Key_4		13
#define _Key_5		25
#define _Key_6		27
#define _Key_7		17
#define _Key_8		21
#define _Key_9		23

#endif

#endif