/*用來定義各類變量 io口*/
#define uchar unsigned char
#define uint unsigned int
sbit lede=P2^0;
sbit ledrw=P2^1;
sbit ledrs=P2^2;
sbit ledcs2=P2^3;
sbit ledcs1=P2^4;
sbit chak1=P2^5;
sbit chak2=P2^6;
sbit chak3=P2^7;
sbit ka=P3^0;
sbit kb=P3^1;
sbit kc=P3^2;
sbit kd=P3^3;
sbit k1=P3^4;
sbit k2=P3^5;
sbit k3=P3^6;
sbit scl=P1^6;
sbit sda=P1^7;
sbit lk1=P1^0;
sbit rk1=P1^1;
sbit lk2=P1^2;
sbit rk2=P1^3;
sbit zbcp=P1^4;
sbit qucp=P1^5;
sbit buzzer=P3^7;
uchar i;
uchar chakc;//插卡標志 大于等于一表示插入了卡
uchar cha;//插入的磁卡為磁卡cha

uchar mima;//一位密碼
char xing;//輸入密碼的個數
char rk1bz;//右一鍵按下標志
char lk1bz;//左一鍵按下標志
char rk2bz;//右一鍵按下標志
char lk2bz;//左一鍵按下標志
char zbcpbz;//鈔票是否被準備好標志
char qucpbz;//超片取走的標志
uchar  table_mima[7];//密碼存儲器
uchar bool;//全局變量只會等于0 1
uchar erroncount;//密碼輸入錯誤的次數
uchar yue;