globe.h

由华邦单片机w78e516bc1来控制RC531设计的一款读写器

/****************************************************************/
/* 	全局变量定义程序
/* 	主要功能:
/* 	定义所有全局变量
/* 
/* 	编制:
/* 	时间:
/****************************************************************/
#ifndef _GLOBE_INCLUDED_
#define _GLOBE_INCLUDED_

extern uchar code  FMSHINFO[23];				//版权信息
extern uchar code str1[];
extern uchar code str2[];
extern uchar code req_str[];	
extern uchar code select_str[];
extern uchar code anticoll_str[];
extern uchar code authent_str[];
extern uchar code halt_str[];
extern uchar code read_str[];
extern uchar code write_str[];
extern uchar code loadkey_str[];
extern uchar code initival_str[];
extern uchar code increment_str[];
extern uchar code decrement_str[];
extern uchar code transfer_str[];
extern uchar code restore_str[];
extern uchar code ok_str[];
extern uchar code err_str[];
extern uchar code uids_str[];

extern uchar idata 	ledlcd_on;				//液晶背光亮标志	
extern uint   idata	ledcnt; 				//液晶背光亮延时计数

extern uchar idata  Timer0_Count;      			//定时器0计数器
extern uchar idata  RS_RecvPoint;   			//RS-232通道接收数据指针
extern uchar idata  RS_RecvLen;   				//RS-232通道接收数据长度字节
extern uchar idata  RS_SendPoint;   			//RS-232通道发送数据指针
extern uchar idata  RS_SendLen;   				//RS-232通道发送数据长度字节
extern uchar idata  RS_RECVSTATUS;      		//RS-232通道接收状态字
extern uchar idata  RS_SENDSTATUS;      		//RS-232通道发送状态字
extern uchar idata  Comm_SNR;					//数据交换包序号
extern uchar idata  CardSize;					//卡片数据长度

extern uchar idata  readdata[16];				//读写数据缓冲区				
extern uchar idata  value[4];					//增减的数值
extern uchar idata  KeySet;						//密码类型
extern uchar idata  tagtype[2];					//卡片标识字符
extern uchar idata  Curcol;						//当前显示行
extern uchar idata  Curlin;						//当前显示列

//******************* RC531变量定义********************
extern uchar 	idata  	PRO_SendBuf[];			//发送处理缓冲区 32 BYTE
extern uchar	idata  	PRO_RecvBuf[];			//接收处理缓冲区 32 BYTE
extern uchar 	idata 	buffer[];					//RC531命令发送接收缓冲区
extern uchar	idata	UID[5];					//序列号
extern uchar  	idata 	Secnr;					//扇区号

//******************* keyscan变量定义********************

extern uchar idata  Key_Pressed;
extern uchar idata  Key_Waitpro;
extern uchar idata  Cur_KeyCode;
extern uchar idata	Pre_KeyCode;
extern uchar idata	KeyCounter;
extern uchar idata 	Keyscan_rdy;
#endif