#include
#define?uint?unsigned?int
#define	uchar?unsigned?char
sbit?l1=P1^0;	//LED指示
sbit?bump=P2^2;	//蜂鳴器控制
sbit?relay=P2^3;//繼電器輸出
sbit?lcden=P2^7;//LCD1602液晶控制端
sbit?lcdrs=P2^6;
sbit?sda=P2^0;	//AT24C02數(shù)據(jù)端口
sbit?scl=P2^1;	//時(shí)鐘端口
/**********顯示內(nèi)容**************************/
uchar?code?xianshi0[]=“input??password:“;
uchar?code?xianshi1[]=“please?come?in!“;
uchar?code?xianshi2[]=“*“;
uchar?code?xianshi3[]=“?you?are?thief!“;
uchar?code?xianshi4[]=“?new??password:“;
uchar?code?xianshi5[]=“?alter?succeed!“;
uchar?code?xianshi6[]=“??first?error!“;
uchar?code?xianshi7[]=“??second?error!“;
uchar?code?xianshi8[]=“??third?error!“;
uchar?code?xianshi9[]=“??alter?fail!!“;
uchar?table[8];			?//給按鍵輸入留取存儲(chǔ)空間
uchar?table1[8];		?//給密碼修改留取存儲(chǔ)空間
uchar?mima[8];			?//給從存儲(chǔ)中讀取密碼留取存儲(chǔ)

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-03-25?12:51??1-源程序\
?????文件???????23427??2015-05-19?14:58??1-源程序\密碼鎖
?????文件???????27485??2015-05-19?14:58??1-源程序\密碼鎖.LST
?????文件???????32479??2015-05-19?14:58??1-源程序\密碼鎖.M51
?????文件???????28965??2015-05-19?14:58??1-源程序\密碼鎖.OBJ
?????文件???????11634??2015-05-19?14:58??1-源程序\密碼鎖.c
?????文件????????5684??2015-05-19?14:58??1-源程序\密碼鎖.hex
?????文件??????????44??2015-05-19?14:58??1-源程序\密碼鎖.lnp
?????文件?????????752??2015-05-19?14:58??1-源程序\密碼鎖.plg
?????文件???????55838??2015-05-19?14:58??1-源程序\密碼鎖.uvopt
?????文件???????13252??2015-05-19?14:58??1-源程序\密碼鎖.uvproj
?????文件???????55832??2015-05-19?14:58??1-源程序\密碼鎖_uvopt.bak
?????文件???????????0??2015-05-19?14:58??1-源程序\密碼鎖_uvproj.bak