單片機(jī)的指紋密碼鎖出錯(cuò)

ID:1144454 · 發(fā)表于 2025-2-26 16:57

做一個(gè)指紋密碼鎖，仿真方面老是出錯(cuò)，液晶也不顯示字幕，是哪里的問題，懇請(qǐng)各位老師指出，程序如下：

#include <reg52.h>
#include <intrins.h>
#include"24C0x.h"
#include"LCD12864.h"
#define uchar unsigned char
#define uint unsigned int

#define buffer1ID  0x01
#define buffer2ID  0x02
#define queren  0x88
#define tuichu  0x18
#define shanchu 0x82

#define User 1
void fan();

sbit B0=B^0;
sbit B7=B^7;
sbit k2=P3^7;
sbit jidianqi=P3^6;
sbit BUZZ=P2^0;

//extern unsigned char times[];
uchar  Member=1,sec;
uchar ERROR_TIME=0;
/*
uchar  code buffer[User][6]=
{
{"000000"}
};       */
bit succeed_mm=0;
bit count_down=0;
bit alarm=0;
uchar dz[4];
uchar time[4];
uchar mima[6];
uchar mima_kai[6];
uchar mimag[6];
uchar mimaID[6]={1,2,3,4,5,6};
uchar out_time=0;

uchar Address1=20,tempx=20;
uchar Address2=20;

uchar data K;
uchar data Key;

uint PageID;
uchar data querenma=11;
uchar sum[2];
int summaf,summas;

uchar  xdata UserPassword[2][7]={0};//ÃÜÂë             0ÊÇ¹ÜÀíÔ±ÃÜÂë£¬1ÊÇ¿ªËøÃÜÂë
uchar  xdata DSY_BUFFER[16] ={0};//»º´æ

void Red_Init(void);

//¼ì²âÂö³å¿í¶È
unsigned char check(void);

unsigned char redchange(unsigned char rednum);

void delayms(unsigned int z)
{
      unsigned int x,y;
      for(x=z;x>0;x--)
            for(y=110;y>0;y--);
}

/********************************************************************
* Ãû³Æ : Chack(uchar User_Number)
* ¹¦ÄÜ : µ¥Ò»ÓÃ»§ÃÜÂë¼ì²â
* ÊäÈë : User_Number
* Êä³ö : ÃÜÂëÕýÈ·Óë´íÎó£¬´íÎó·µ»Ø0£¬ÕýÈ··µ»Ø1
********************************************************************/
uchar Chack(uchar User_Number)
{
      uchar flag, i,temp[6],Address;
      Address=User_Number*6;
      for(i=0;i<6;i++)
      {
            temp=x24c02_read(Address);
            delayms(10);
            Address++;
      }
      for(i=0;i<6;i++)
      {
            if(temp==UserPassword[User_Number])
                     flag=1;
            else
            {
                     flag=0;
                     break;
            }
      }
//       flag=1;
            return flag;
}

/********************************************************************
* Ãû³Æ : PassWord_Chack()
* ¹¦ÄÜ : ËùÓÐÓÃ»§ÃÜÂë¼ì²â
* ÊäÈë : ÎÞ
* Êä³ö : ÃÜÂëÕýÈ·Óë´íÎó£¬´íÎó·µ»Ø0£¬ÕýÈ··µ»Ø1
********************************************************************/
/*uchar PassWord_Chack()
{
      uchar i=0;
      while(i<User)
      {
            if(Chack(i)==1)
            {
                     Member=i+1;
                     return 1;
            }
            i++;
      }
      return 0;
}  */
/********************************************************************
* Ãû³Æ : PassWord_Chack()
* ¹¦ÄÜ : ËùÓÐÓÃ»§ÃÜÂë¼ì²â
* ÊäÈë : ÎÞ
* Êä³ö : ÃÜÂëÕýÈ·Óë´íÎó£¬´íÎó·µ»Ø0£¬ÕýÈ··µ»Ø1
********************************************************************/
/*uchar kaiPassWord_Chack()
{
      uchar i=1;
      while(i<superUser)
      {
            if(kaiChack(i)==1)
            {
      //             Member=i+1;
                     return 1;
            }
            i++;
      }
      return 0;
}       */

void delay(uint tt)
{  uchar i;
while(tt--)
{
for(i=0;i<125;i++);
}
}
/********************************************************************
* Ãû³Æ : UART_Init()
* ¹¦ÄÜ : µ¥Æ¬»ú´®¿Ú³õÊ¼»¯
* µ¥Æ¬»ú£º¾§Õñ11.0592MHz ²¨ÌØÂÊÎª9600bps
* Ö¸ÎÆÄ£¿é£º²¨ÌØÂÊÎª9600bps£¬
********************************************************************/
void UART_Init()
{
      SCON= 0x50;             //´®¿Ú·½Ê½1       //REN=1; ÔÊÐí½ÓÊÕ
      PCON=0x00;             //SMOD=0
      TMOD= 0x21;             //¶¨Ê±Æ÷1¶¨Ê±·½Ê½2
      TH1= 0xFD;             //11.0592MHz  Ä£¿éÄ¬ÈÏ²¨ÌØÂÊÎª9600bps
      TL1= 0xFD;
      TR1= 1;                //Æô¶¯¶¨Ê±Æ÷
      TH0=0x4b;
      TL0=0xff;
      ET0=1;
      TR0=1;
      EA=1;
}

unsigned char Keycan(void) //°´¼üÉ¨Ãè³ÌÐò P1.0--P1.3ÎªÐÐÏß P1.4--P1.7ÎªÁÐÏß
{
  unsigned char rcode, ccode;
  P1 = 0xF0;    // ·¢È«0ÐÐÉ¨ÃèÂë£¬ÁÐÏßÊäÈë
  if((P1&0xF0) != 0xF0) // ÈôÓÐ¼ü°´ÏÂ
  {
delay(1);// ÑÓÊ±È¥¶¶¶¯
if((P1&0xF0) != 0xF0)
{  rcode = 0xFE;       // ÖðÐÐÉ¨Ãè³õÖµ
while((rcode&0x10) != 0)
{
   P1 = rcode;       // Êä³öÐÐÉ¨ÃèÂë
   if((P1&0xF0) != 0xF0) // ±¾ÐÐÓÐ¼ü°´ÏÂ
   {
   ccode = (P1&0xF0)|0x0F;
         BUZZ=0;
         delayms(20);
         BUZZ=1;
   //do{;}
         while((P1&0xF0) != 0xF0); //µÈ´ý¼üÊÍ·Å
   return ((~rcode) + (~ccode)); // ·µ»Ø¼ü±àÂë
   }
else
rcode = (rcode<<1)|0x01; // ÐÐÉ¨ÃèÂë×óÒÆÒ»Î»
}
}
  }
  return 0; // ÎÞ¼ü°´ÏÂ£¬·µ»ØÖµÎª0
}

void KeyDeal(unsigned char Key)
{  //unsigned char n;
if(Key!=0)
{

               switch(Key)
               {
               case 0x11: K=1; break;
               case 0x21: K=2; break;
               case 0x41: K=3; break;
               case 0x81:  break;
               case 0x12: K=4; break;
               case 0x22: K=5; break;
               case 0x42: K=6; break;
               case 0x82: K=34;break;       //É¾³ý
               case 0x14: K=7; break;
               case 0x24: K=8; break;
               case 0x44: K=9; break;
               case 0x84:  break;                //ÊäÈë¿ªËøÃÜÂë
               case 0x18: K=35; break;       //ÍË³ö
               case 0x28: K=0; break;
               case 0x48:  K=11; break;
               case 0x88:  break;
               default: break;
               }
  }
}

//*************************************//
void SFG_GetEcho()                            //ÎÕÊÖ
{
uchar i;
SBUF=0xef;
while(TI==0);
TI=0;
SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;

SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=0X03;
while(TI==0);
TI=0;

SBUF=0X53;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
summaf=0x57;
SBUF=summaf;
while(TI==0);
TI=0;

for(i=0;i<9;i++)
{
while(RI==0);
RI=0;}

while(RI==0);
RI=0;
querenma=SBUF;
while(RI==0);
RI=0;
sum[1]=SBUF;
while(RI==0);
RI=0;
sum[0]=SBUF;
summas=(sum[1]<<8)+sum[0];
}

//***************************************//

void SFG_getimage()                            //Â¼ÈëÖ¸ÎÆÍ¼Ïñ
{
uchar i;
SBUF=0xef;
while(TI==0);
TI=0;
SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;

SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=0X03;
while(TI==0);
TI=0;

SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
summaf=0x05;
SBUF=summaf;
while(TI==0);
TI=0;

for(i=0;i<9;i++)
{
while(RI==0);
RI=0;}

while(RI==0);
RI=0;
querenma=SBUF;
while(RI==0);
RI=0;
sum[1]=SBUF;
while(RI==0);
RI=0;
sum[0]=SBUF;
summas=(sum[1]<<8)+sum[0];
}

void SFG_genchar(uchar bufferID) //Éú³ÉÌØÕ÷²¢´æÓÚcharbuffer1/2  µ÷ÓÃºóµ¥Æ¬»ú²¨ÌØÂÊ±ä»¯@@@
{
uchar i;
SBUF=0xef;
while(TI==0);
TI=0;
SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;

SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=0X04;
while(TI==0);
TI=0;

SBUF=0X02;
while(TI==0);
TI=0;

SBUF=bufferID;
while(TI==0);
TI=0;

summaf=0x07+bufferID;
sum[0]=summaf;
sum[1]=summaf>>8;
SBUF=sum[1];
while(TI==0)
TI=0;
SBUF=sum[0];
while(TI==0)
TI=0;

for(i=0;i<9;i++)
{
while(RI==0);
RI=0;}
while(RI==0);
RI=0;
querenma=SBUF;
while(RI==0);
RI=0;
sum[1]=SBUF;
while(RI==0);
RI=0;
sum[0]=SBUF;
summas=(sum[1]<<8)+sum[0];
}

void SFG_fastsearch(uchar bufferID)  //ËÑË÷Ö¸ÎÆ·µ»ØÖ¸ÎÆIDºÅ sum¡¢pagenum>255¶¼»áÊ¹³ÌÐò¿¨@@@
{
uchar i,ID1,ID2;
SBUF=0xef;
while(TI==0);
TI=0;
SBUF=0X01;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;

SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=0X08;
while(TI==0);
TI=0;

SBUF=0X1b;
while(TI==0);
TI=0;

SBUF=bufferID;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=0;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=180;
while(TI==0);
TI=0;

summaf=9+0x1b+bufferID+180;
sum[0]=summaf;
sum[1]=summaf>>8;
SBUF=sum[1];
while(TI==0);
TI=0;
SBUF=sum[0];
while(TI==0);
TI=0;

for(i=0;i<9;i++)
{
while(RI==0);
RI=0;}

while(RI==0);
RI=0;
querenma=SBUF;

while(RI==0);
RI=0;
ID1=SBUF;
while(RI==0);
RI=0;
ID2=SBUF;                               //½ÓÊÕµ½µÄIDºÅ
while(RI==0);
RI=0;
while(RI==0);
RI=0;

while(RI==0);
RI=0;
sum[1]=SBUF;
while(RI==0);
RI=0;
sum[0]=SBUF;
summas=(sum[1]<<8)+sum[0];
//PageID=ID1;
PageID=(ID1<<8)+ID2;
}

void SFG_enroll()                               //×Ô¶¯×¢²áÄ£°å·µ»Ø´æ´¢ID  =Â¼Í¼Ïñ+ºÏ²¢Éú³ÉÄ£°å+´¢´æÄ£°å
{
uchar i,ID1,ID2;
SBUF=0xef;
while(TI==0);
TI=0;
SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;

SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=0X03;
while(TI==0);
TI=0;

SBUF=0X10;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
summaf=0x14;
SBUF=summaf;          //Ð£ÑéºÍ
while(TI==0);
TI=0;

for(i=0;i<9;i++)
{
while(RI==0);
RI=0;}
while(RI==0);
RI=0;
querenma=SBUF;
while(RI==0);
RI=0;
ID1=SBUF;
while(RI==0);
RI=0;
ID2=SBUF;

while(RI==0);
RI=0;
sum[1]=SBUF;
while(RI==0);
RI=0;
sum[0]=SBUF;
summas=(sum[1]<<8)+sum[0];
//PageID=ID1;
PageID=(ID1<<8)+ID2;
}
void SFG_deletchar(uint pageID) //É¾³ýÖ¸ÎÆ                   Ð£ÑéºÍÔÚ2×Ö½ÚµÄÒ³Âë´¦Ó¦·Ö¸ßµÍ×Ö½ÚÏà¼Ó
{
uchar i,ID1,ID2;
SBUF=0xef;
while(TI==0);
TI=0;
SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;

SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=0X07;
while(TI==0);
TI=0;

SBUF=0X0c;
while(TI==0);
TI=0;

ID1=pageID;ID2=pageID>>8;
SBUF=ID2;
while(TI==0);
TI=0;
SBUF=ID1;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=1;
while(TI==0);
TI=0;

summaf=0x15+ID1+ID2;
sum[0]=summaf;
sum[1]=summaf>>8;
SBUF=sum[1];
while(TI==0);
TI=0;
SBUF=sum[0];
while(TI==0);
TI=0;

for(i=0;i<9;i++)
{
while(RI==0);
RI=0;}
while(RI==0);
RI=0;
querenma=SBUF;
while(RI==0);
RI=0;
sum[1]=SBUF;
while(RI==0);
RI=0;
sum[0]=SBUF;
summas=(sum[1]<<8)+sum[0];
}

void SFG_identify()                               //×Ô¶¯ÑéÖ¤Ö¸ÎÆ    Â¼Í¼Ïñ+Éú³ÉÌØÕ÷+ËÑË÷
{
uchar i,ID1,ID2;
SBUF=0xef;
while(TI==0);
TI=0;
SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;
SBUF=0XFF;
while(TI==0);
TI=0;

SBUF=0X01;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
SBUF=0X03;
while(TI==0);
TI=0;

SBUF=0X11;
while(TI==0);
TI=0;

SBUF=0X00;
while(TI==0);
TI=0;
summaf=0x15;
SBUF=summaf;          //Ð£ÑéºÍ
while(TI==0);
TI=0;

for(i=0;i<9;i++)
{
while(RI==0);
RI=0;}
while(RI==0);
RI=0;
querenma=SBUF;
while(RI==0);
RI=0;
ID1=SBUF;
while(RI==0);
RI=0;
ID2=SBUF;

while(RI==0);
RI=0;
while(RI==0);
RI=0;                         //µÃ·Ö

while(RI==0);
RI=0;
sum[1]=SBUF;
while(RI==0);
RI=0;
sum[0]=SBUF;
summas=(sum[1]<<8)+sum[0];
//PageID=ID1;
PageID=(ID1<<8)+ID2;
}
void shuazhiwen()
{
uchar IDs1,IDs2,IDs3;
      LcmClearTXT();
      PutStr(1,1,"Çë°´ÊÖÖ¸¿ªËø");
      SFG_identify();
      count_down=1;
      while(querenma==2)
      {
            SFG_identify();
            if(out_time>=10)
            {
                     out_time=0;
                     count_down=0;
                     succeed_mm=0;
                     goto out_fingerprint;
            }

      }

      if(querenma==0)
{
               out_time=0;
            count_down=0;
            ERROR_TIME=0;
            BUZZ=1;
            alarm=0;
            LcmClearTXT();
            PutStr(1,2,"ÃÅÒÑ´ò¿ª");
            IDs1=PageID/100;
            IDs2=PageID/10%10;
            IDs3=PageID%10;
            PutStr(2,1,"±àºÅÎª:");
            WriteCommand(0x8D);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
            WriteData(0x30+IDs1);
            WriteData(0x30+IDs2);
            WriteData(0x30+IDs3);
            jidianqi=0;
            delay(5000);
            jidianqi=1;
            succeed_mm=0;
      }
         else if(querenma==9)
               {
                     LcmClearTXT();
                     ERROR_TIME++;
                     if(ERROR_TIME>=3)
                     {
                     alarm=1;
            }
                     PutStr(1,1,"Ã»ËÑË÷µ½Ö¸ÎÆ");
                     PutStr(2,1,"ÇëÖØÐÂ°´ÊÖÖ¸");
                     out_time=0;
                     count_down=0;
            }
               else
            {
                     LcmClearTXT();
                     PutStr(1,1,"½ÓÊÕ°ü³ö´í");
                     out_time=0;
                     count_down=0;
            }
            delay(2000);
out_fingerprint:
      LcmClearTXT();
//       while(Keycan()==0);
}
void addfinger()
{
      uchar IDa1,IDa2,IDa3;
      LcmClearTXT();
      PutStr(1,2,"Çë°´ÊÖÖ¸");
      SFG_getimage();
      while(querenma!=0)
      SFG_getimage();
      SFG_genchar(buffer1ID);
      UART_Init();
      SFG_fastsearch(buffer1ID);
      while(querenma==1)
      SFG_fastsearch(buffer1ID);
      if(querenma==0)
      {
            LcmClearTXT();
            PutStr(1,1,"¸ÃÖ¸ÎÆÒÑ´æ´¢");
            PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
         while(Keycan()==0);
      }
      else if(querenma==9)
            {
                     LcmClearTXT();
                     PutStr(1,1,"ÇëÔÙ´Î°´ÊÖÖ¸");
                     SFG_enroll();
                     while(querenma==2)
                     SFG_enroll();
                     LcmClearTXT();
                     if(querenma==0)
                     {
                              IDa1=PageID/100;IDa2=PageID/10%10;IDa3=PageID%10;
                              PutStr(1,1,"Ö¸ÎÆ²É¼¯³É¹¦");
                              PutStr(2,1,"±àºÅÎª:");
                              WriteCommand(0x8D);
                              WriteData(0x30+IDa1);WriteData(0x30+IDa2);WriteData(0x30+IDa3);
                        }
               else if(querenma!=0)
                        {
                              PutStr(1,1,"Ö¸ÎÆ²É¼¯Ê§°Ü");
                              PutStr(2,1,"ÇëÖØÐÂ²Ù×÷");
                     }
            PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
         while(Keycan()==0);
               }
      LcmClearTXT();
}
void deletfinger()
{
      uchar i,j=0;
      LcmClearTXT();
      PutStr(1,0,"ÊäÈëÉ¾È¥µÄÖ¸ÎÆºÅ");
      PutStr(3,0," BÍË¸ñ    DÈ·ÈÏ");
      for(i=0;i<5;i++)dz=0;
         Key=Keycan();
         while(Key!=queren)
         {
         Key=Keycan();
         KeyDeal(Key);
               if(K==35) goto out2;
         delay(30);                                                             //°´¼üÓÐ¶¶¶¯@@@
         if(Key==0)K=10;
         if((K>=0)&&(K<=9))
         {
            dz[j]=K;
               if(j<3)
               {
                              WriteCommand(0x88+j);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x30+dz[j]);
               }
            ++j;
               if(j==4)
            j=3;                                                                                                 //@@#yinhuang
         } //ÏÔÊ¾LCD12864²¢ÐÐÏÔÊ¾
               if(K==34)             //°´ÁËÉ¾³ý¼ü
               {
                  if(j==0)
                     {
                              WriteCommand(0x88);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
                     else
                     {
                              --j;
                              WriteCommand(0x88+j);          //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
            }
      }
      if(j>=2)
      PageID=dz[2]+dz[1]*10+dz[0]*100;
      if(j==1)
      PageID=dz[1]+dz[0]*10;
      if(j==0)
      PageID=dz[0];
      SFG_deletchar(PageID);
      if(querenma==0)
      {
            LcmClearTXT();
            PutStr(1,1,"É¾È¥Ö¸ÎÆºÅ³É¹¦£¡");
      }
      else
      {
            LcmClearTXT();
            PutStr(1,2,"É¾È¥Ö¸ÎÆºÅÊ§°Ü£¡");
      }
      PutStr(2,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
      while(Keycan()==0);
out2:
      LcmClearTXT();
      K=0;
}

void gaimima()
{
      uchar i,j=0,mima1[6],mima2[6];
      uchar k,temp;
resum_modification:
      LcmClearTXT();
      PutStr(1,1,"ÇëÊäÈëÐÂÃÜÂë");
      PutStr(3,0," BÍË¸ñ    DÈ·ÈÏ");
      for(i=0;i<6;i++)mima1=0;
         Key=Keycan();
   while(Key!=queren)
         {
         Key=Keycan();
         KeyDeal(Key);
               if(K==35) goto out3;
         delay(30);
         if(Key==0)K=10;
         if((K>=0)&&(K<=9))
         {
            mima1[j]=K;
               if(j<6)
               {
                              WriteCommand(0x89+j);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x0f);
               }
            ++j;
               if(j==7)
            j=6;                                                                                                 //@@#yinhuang
         } //ÏÔÊ¾LCD12864²¢ÐÐÏÔÊ¾
               if(K==34)             //°´ÁËÉ¾³ý¼ü
               {
                  if(j==0)
                     {
                              WriteCommand(0x89);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
                     else
                     {
                              --j;
                              WriteCommand(0x89+j);          //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
            }
      }
      LcmClearTXT();
      LcmClearTXT();
      j=0;
      PutStr(1,0,"ÇëÔÙ´ÎÊäÈëÐÂÃÜÂë");
      PutStr(3,0," BÍË¸ñ    DÈ·ÈÏ");
      for(i=0;i<6;i++)mima2=0;
         Key=Keycan();
   while(Key!=queren)
         {
         Key=Keycan();
         KeyDeal(Key);
         delay(30);
         if(Key==0)K=10;
         if((K>=0)&&(K<=9))
         {
            mima2[j]=K;
               if(j<6)
               {
                              WriteCommand(0x89+j);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x0f);
               }
            ++j;
               if(j==7)
            j=6;                                                                                                 //@@#yinhuang
         } //ÏÔÊ¾LCD12864²¢ÐÐÏÔÊ¾
               if(K==34)             //°´ÁËÉ¾³ý¼ü
               {
                  if(j==0)
                     {
                              WriteCommand(0x89);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
                     else
                     {
                              --j;
                              WriteCommand(0x89+j);          //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
            }
      }
      LcmClearTXT();
      if((mima1[0]==mima2[0])&&(mima1[1]==mima2[1])&&(mima1[2]==mima2[2])&&(mima1[3]==mima2[3])&&(mima1[4]==mima2[4])&&(mima1[5]==mima2[5]))
      {
            for(i=0;i<6;i++)
            mimaID=mima1;
            /////////////////////////////////////////////////////
            for(i=0;i<6;i++)          //ÃÜÂëÏÞÖÆÔÚ6Î»ÒÔÄÚ
            {
                     UserPassword[0]=mima1;
            }
            temp=(Member-1)*6;
            delayms(5);
            for(k=0;k<6;k++)
            {
                     x24c02_write(temp,UserPassword[0][k]);
                     delayms(10);
                     temp++;
            }
            //////////////////////////////////////////////////////
            PutStr(0,1,"ÃÜÂëÐÞ¸Ä³É¹¦");
            PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
            while(Keycan()==0);
      }
      else
      {
            j=0;
            PutStr(0,0,"  ÃÜÂëÐÞ¸ÄÊ§°Ü  ");
            PutStr(1,0,"Á½´ÎÊäÈëµÄÃÜÂë²»");
            PutStr(2,0,"Ò»ÖÂ£¬ÇëÖØÐÂ²Ù×÷");
            PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
            while(Keycan()==0);
            goto resum_modification;
      }
out3:
      LcmClearTXT();
      K=0;
}
void gaimima_kaisuo()
{
      uchar i,j=0,mima1[6],mima2[6];
      uchar k,temp;
resum_modification1:
      LcmClearTXT();
      PutStr(1,1,"ÇëÊäÈëÐÂÃÜÂë");
      PutStr(3,0," BÍË¸ñ    DÈ·ÈÏ");
      for(i=0;i<6;i++)mima1=0;
         Key=Keycan();
   while(Key!=queren)
         {
         Key=Keycan();
         KeyDeal(Key);
               if(K==35) goto out4;
         delay(30);
         if(Key==0)K=10;
         if((K>=0)&&(K<=9))
         {
            mima1[j]=K;
               if(j<6)
               {
                              WriteCommand(0x89+j);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x0f);
               }
            ++j;
               if(j==7)
            j=6;                                                                                                 //@@#yinhuang
         } //ÏÔÊ¾LCD12864²¢ÐÐÏÔÊ¾
               if(K==34)             //°´ÁËÉ¾³ý¼ü
               {
                  if(j==0)
                     {
                              WriteCommand(0x89);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
                     else
                     {
                              --j;
                              WriteCommand(0x89+j);          //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
            }
      }
      LcmClearTXT();
      LcmClearTXT();
      j=0;
      PutStr(1,0,"ÇëÔÙ´ÎÊäÈëÐÂÃÜÂë");
      PutStr(3,0," BÍË¸ñ    DÈ·ÈÏ");
      for(i=0;i<6;i++)mima2=0;
         Key=Keycan();
   while(Key!=queren)
         {
         Key=Keycan();
         KeyDeal(Key);
         delay(30);
         if(Key==0)K=10;
         if((K>=0)&&(K<=9))
         {
            mima2[j]=K;
               if(j<6)
               {
                              WriteCommand(0x89+j);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x0f);
               }
            ++j;
               if(j==7)
            j=6;                                                                                                 //@@#yinhuang
         } //ÏÔÊ¾LCD12864²¢ÐÐÏÔÊ¾
               if(K==34)             //°´ÁËÉ¾³ý¼ü
               {
                  if(j==0)
                     {
                              WriteCommand(0x89);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
                     else
                     {
                              --j;
                              WriteCommand(0x89+j);          //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
                              WriteData(0x20);
                     }
            }
      }
      LcmClearTXT();
      if((mima1[0]==mima2[0])&&(mima1[1]==mima2[1])&&(mima1[2]==mima2[2])&&(mima1[3]==mima2[3])&&(mima1[4]==mima2[4])&&(mima1[5]==mima2[5]))
      {
            for(i=0;i<6;i++)
            mimaID=mima1;
            /////////////////////////////////////////////////////
            for(i=0;i<6;i++)          //ÃÜÂëÏÞÖÆÔÚ6Î»ÒÔÄÚ
            {
                     UserPassword[1]=mima1;
            }
            temp=(Member-1)*6;
            delayms(5);
            for(k=0;k<6;k++)
            {
                     x24c02_write(temp,UserPassword[1][k]);
                     delayms(10);
                     temp++;
            }
            //////////////////////////////////////////////////////
            PutStr(0,1,"ÃÜÂëÐÞ¸Ä³É¹¦");
            PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
            while(Keycan()==0);
      }
      else
      {
            j=0;
            PutStr(0,0,"  ÃÜÂëÐÞ¸ÄÊ§°Ü  ");
            PutStr(1,0,"Á½´ÎÊäÈëµÄÃÜÂë²»");
            PutStr(2,0,"Ò»ÖÂ£¬ÇëÖØÐÂ²Ù×÷");
            PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
            while(Keycan()==0);
            goto resum_modification1;
      }
out4:
      LcmClearTXT();
      K=0;
}

void zhu()
{
LcmClearTXT();
      PutStr(1,2,"ÃÅÒÑ´ò¿ª");
         jidianqi=0;
      delay(5000);
      jidianqi=1;
//       PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
//       while(Keycan()==0);
      K=35;
}

void xiugaimima()
{
      LcmClearTXT();
      while(Keycan()!=tuichu)
   {
            PutStr(0,0,"°´1:ÐÞ¸Ä¿ªËøÃÜÂë");
            PutStr(1,0,"°´2:ÐÞ¸Ä¹ÜÀíÃÜÂë");

            KeyDeal(Keycan());
            if(K==35) goto out5;
         switch(K)
         {
               case 1:       Member=2;gaimima_kaisuo();  break;
               case 2: Member=1;gaimima();       break;
         default: break;
         }
   }
out5:
      LcmClearTXT();
      K=0;
}
void guanliyuan()
{ uchar i,j=0,x=1;
         uchar Right_flag;
resum_guanliyuan:
LcmClearTXT();
            PutStr(1,0,"ÇëÊäÈë¹ÜÀíÔ±ÃÜÂë");

            PutStr(3,0," BÍË¸ñ    DÈ·ÈÏ");
         for(i=0;i<6;i++)mima=0;
         Key=Keycan();
   while(Key!=queren)
         {
         Key=Keycan();
               if(Key==tuichu) goto out1;
         KeyDeal(Key);
         delay(30);
         if(Key==0)K=10;
         if((K>=0)&&(K<=9))
         {
            mima[j]=K;

               if(j<6)
               {
               WriteCommand(0x89+j);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
            WriteData(0x0f);

               }
            ++j;
               if(j==7)
            j=6;
         } //ÏÔÊ¾LCD12864²¢ÐÐÏÔÊ¾
               if(K==34)             //°´ÁËÉ¾³ý¼ü
               {
                  if(j==0)
                     {
                  WriteCommand(0x89);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
               WriteData(0x20);
                     }
                     else
                     {
                        --j;
                  WriteCommand(0x89+j);          //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
               WriteData(0x20);
                     }
               }
         }
LcmClearTXT();

      for(i=0;i<6;i++)
      {
         UserPassword[0]=mima;

      }
      if(j==6){Right_flag=Chack(0); }
      if (Right_flag==1)
      {
                  Right_flag=0;
               ERROR_TIME=0;
               alarm=0;
               BUZZ=1;
   while(Keycan()!=tuichu)
   {
            PutStr(0,0,"°´1:  Ôö¼ÓÖ¸ÎÆ");
            PutStr(1,0,"°´2:  É¾È¥Ö¸ÎÆ");
            PutStr(2,0,"°´3:  ÐÞ¸ÄÃÜÂë");
            PutStr(3,0,"°´4:  ÊÖ¶¯¿ªËø");

            KeyDeal(Keycan());
            if(K==35) goto out1;
         switch(K)
         {
         case 1: addfinger();K=6; break;
         case 2: deletfinger(); break;
               case 3:       xiugaimima();  break;
               case 4: zhu();       break;
         default: break;
         }
   }
   }
else
{
            j=0;
            ERROR_TIME++;
            if(ERROR_TIME>=3)
            {
                     alarm=1;
            }
            PutStr(1,2,"ÃÜÂë´íÎó");
            PutStr(2,0,"  ÇëÖØÐÂ²Ù×÷£¡");
            PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø");
         while(Keycan()==0);
               goto resum_guanliyuan;
}
  Key=0;
out1:
  LcmClearTXT();
}

void kaisuomm()
{ uchar i,j=0,x=1;
         uchar Right_flag;
resume:          PutStr(1,0,"ÇëÊäÈë¿ªËøÃÜÂë  ");
            PutStr(3,0," BÍË¸ñ    DÈ·ÈÏ");
         for(i=0;i<6;i++)mima_kai=0;
         Key=Keycan();

   while(Key!=queren)
         {
         Key=Keycan();
               if(Key==tuichu) goto out;
         KeyDeal(Key);
         delay(30);
         if(Key==0)K=10;
         if((K>=0)&&(K<=9))
         {
            mima_kai[j]=K;

               if(j<6)
               {
               WriteCommand(0x89+j);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
            WriteData(0x0f);

               }
            ++j;
               if(j==7)
            j=6;
         } //ÏÔÊ¾LCD12864²¢ÐÐÏÔÊ¾
               if(K==34)             //°´ÁËÉ¾³ý¼ü
               {
                  if(j==0)
                     {
                  WriteCommand(0x89);             //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
               WriteData(0x20);
                     }
                     else
                     {
                        --j;
                  WriteCommand(0x89+j);          //Ö¸¶¨µÚÈýÐÐÏÔÊ¾Î»ÖÃ
               WriteData(0x20);
                     }
               }
         }
// LcmClearTXT();

      for(i=0;i<6;i++)
      {
         UserPassword[1]=mima_kai;

      }
      if(j==6){Right_flag=Chack(1); }
      if (Right_flag==1)
      {
                  Right_flag=0;
               succeed_mm=1;
               ERROR_TIME=0;
               BUZZ=1;
               alarm=0;
//    while(Keycan()!=tuichu)
   {
            PutStr(1,0,"  ÇëË¢ÊÖÖ¸¿ªËø");
            PutStr(3,0,"             ");

   }
   }
else
{
            j=0;
            ERROR_TIME++;
            if(ERROR_TIME>=3)
            {
                     alarm=1;
            }

//             PutStr(1,0,"             ");
            PutStr(1,0," ÃÜÂë´íÎó  ");
            PutStr(2,0,"  ÇëÖØÐÂÊäÈë£¡");
            PutStr(3,0,"  °´ÈÎÒâ¼ü¼ÌÐø  ");
         while(Keycan()==0);
               LcmClearTXT();
               goto resume;
}
  Key=0;
out:
  LcmClearTXT();
}

void fan()
{
      if(succeed_mm==0)
      {
            PutStr(0,2,"»¶ÓÊ¹ÓÃ");
            PutStr(1,1,"Ö¸ÎÆÊ¶±ðÏµÍ³");
            PutStr(2,0,"             ");
            PutStr(3,0," A¹ÜÀí    C¿ªËø");
      }

  Key=Keycan();
  if(Key==0x84)
  {
      LcmClearTXT();
      kaisuomm();
      LcmClearTXT();
//       K=0;
  }

if(/*k2==1&&*/succeed_mm==1)             //Ö¸ÎÆË¢»ú
  {
      LcmClearTXT();
      shuazhiwen();
      LcmClearTXT();
  }
  if(Key==0x81)                      //¹ÜÀíÔ±²Ù×÷
  {
      LcmClearTXT();
      guanliyuan();
LcmClearTXT();
  }
}

void main()
{

//PSB=0;
      UART_Init();          //´®¿Ú³õÊ¼»¯
      x24c02_init();    //24C02³õÊ¼»¯
      LcmInit();             //LCD12864³õÊ¼»¯
      LcmClearTXT();          //LCD12864ÇåÆÁ
      while(1)
            {
                     fan();
                     delay(100);
            }
}

void T0_time() interrupt 1
{
      uchar jishi;
      TH0=0x4b;
      TL0=0xff;
      jishi++;
      if(jishi%2==0&&alarm==1)
      {
            BUZZ=!BUZZ;
      }
      if(jishi>=20)
      {
            jishi=0;
            if(count_down==1)
            out_time++;
      }
}

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