蓝牙密码锁

#include "STC15Fxxxx.H" #include "intrins.h" #include "stdio.h" #include "string.h" #include "JYGDriver.h" #include "w25qxx.h" #include "keyboard.h" #include "IIC.h" unsigned char key = 20; unsigned char i; unsigned char Ypassword[7] = {0,0,0,0,0,0,0}; unsigned char password[7] = {0,0,0,0,0,0,0}; unsigned char superkey[7] = {6,6,6,6,6,6,6}; unsigned char mimacun[7] = {0x00,0x01,0x02,0x03,0x04,0x05,0x06}; static unsigned int m = 0,tt = 0,m1 = 0; unsigned char flag = 0,key_data = 0,flaga = 0; unsigned char number = 0,number1 = 0,a = 0x20; unsigned char sun = 0x20; void UartInit(void) { SCON = 0x50; AUXR |= 0x40; AUXR &= 0xFE; TMOD &= 0x0F; TL1 = 0xE0; TH1 = 0xFE; ET1 = 0; TR1 = 1; ES =1; EA = 1; REN=1; } void main() { UartInit(); Delaylong(500); PortInit(); DS1302Reset(); lcd_int();//设置液晶显示器 LCD_Clr();//清屏 P6 = 0xff; Delaylong(65500); Print(0,46,kaiti,"你 好"); Print(2,15,yuanti," 欢 迎 使 用"); Print(4,10,songti,"蓝 牙 密 码 锁"); Delaylong(65500); Delaylong(65500); Delaylong(65500); Delaylong(65500); Delaylong(65500); LCD_Clr();//清屏 P6 = 0xff; Delaylong(65500); Print(0,0,songti,"按下设定键进行设置"); Delaylong(65500); for(i =0;i<6;i++) Ypassword[i]=At24c02Read_2(mimacun[i]); while(1) { while(1) { HEE: if(a!=0x20) goto ALL; key = keyscan(); if(key!=20) { if(key=='O') { LCD_Clr();//清屏 Print(0,0,songti,"设定新密码"); Print(2,0,songti,"按下0~9进行输入密码"); LCD_Clr();//清屏 Print(0,0,songti,"输入新密码"); while(1) { if(a!=0x20) goto ALL; key = keyscan(); if(key!=20) { if(key=='Q') { while(P0!=0x0f); //松手检测 m--; LCD_Clr();//清屏 Print(0,0,songti,"输入密码"); for(i =0;i<m;i++) Print(2,i*10,kaiti,"*"); } if(key=='O') { while(P0!=0x0f); //松手检测 m =0; LCD_Clr();//清屏 Print(0,0,songti,"设定成功"); Delaylong(65500); Delaylong(65500); Delaylong(65500); LCD_Clr();//清屏 P6 = 0xff; Print(0,0,songti,"按下设定键进行设置"); break; } if((key>=0)&&(key<=9)&&(m<6)) { while(P0!=0x0f); //松手检测 Print(0,0,songti,"输入新密码"); Print(2,m*10,kaiti,"*"); Ypassword[m] = key; At24c02Write_2(mimacun[m],Ypassword[m]); Delay3ms(); m++; } } } } if(key=='R') { LCD_Clr();//清屏 Print(0,0,songti,"输入密码"); Print(4,0,songti,"按下0~9进行输入密码"); Delaylong(65500); LCD_Clr();//清屏 Print(0,0,songti,"输入密码"); Delaylong(65500); while(1) { if(a!=0x20) goto ALL; key = keyscan(); if(key!=20) { if(key=='Q') { while(P0!=0x0f); //松手检测 m1--; LCD_Clr();//清屏 Print(0,0,songti,"输入密码"); for(i =0;i<m1;i++) Print(2,i*10,kaiti,"*"); } if(key=='O') { while(P0!=0x0f); //松手检测 for(i = 0;i<6;i++) { if(Ypassword[i]!=password[i]) { flag = 10; } } if(flag == 10) { flag = 0; m1 =0; number++; LCD_Clr();//清屏 Print(0,0,songti,"密码错误"); Delaylong(65500); Delaylong(65500); LCD_Clr();//清屏 Print(0,0,songti,"请重新输入"); Delaylong(65500); LCD_Clr();//清屏 Print(0,0,songti,"输入密码"); } else { flag = 0; m1 = 0; LCD_Clr();//清屏 Print(0,0,songti,"密码正确"); Print(4,0,songti,"gongxi"); Delaylong(65500); LCD_Clr();//清屏 Print(0,0,songti,"按下设定键进行设置"); break; } } if((key>=0)&&(key<=9)) { while(P0!=0x0f); //松手检测 Print(0,0,songti,"输入密码"); Print(2,m1*10,kaiti,"*"); password[m1] = key; m1++; } } if(number==3) { number = 0; LCD_Clr();//清屏 Print(0,0,songti,"按下设定键进行设置"); break; } } } if(key=='P') { LCD_Clr();//清屏 Print(0,0,songti,"输入超级密码"); Print(4,0,songti,"按下0~9进行输入密码"); Delaylong(65500); Delaylong(65500); LCD_Clr();//清屏 Print(0,0,songti,"输入密码"); while(1) { if(a!=0x20) goto ALL; key = keyscan(); if(key!=20) { if(key=='Q') { while(P0!=0x0f); //松手检测 m1--; LCD_Clr();//清屏 Print(0,0,songti,"输入密码"); for(i =0;i<m1;i++) Print(2,i*10,kaiti,"*"); } if(key=='O') { while(P0!=0x0f); //松手检测 for(i = 0;i<6;i++) { if(password[i]!=superkey[i]) break; } if(i>=6) flag = 1; else flag = 0; if(flag == 1) { flag = 0; for(i =0;i<6;i++) Ypassword[i]=0; LCD_Clr();//清屏 Print(0,0,songti,"已还原密码"); break; } else { m1 =0; number1++; LCD_Clr();//清屏 Print(0,0,songti,"密码错误"); Delaylong(65500); LCD_Clr();//清屏 Print(0,0,songti,"请重新输入"); Delaylong(65500); LCD_Clr();//清屏 Print(0,0,songti,"输入密码"); } } if((key>=0)&&(key<=9)&&(m<6)) { while(P0!=0x0f); //松手检测 Print(0,0,songti,"输入密码"); Print(2,m1*10,kaiti,"*"); password[m1] = key; m1++; } } if(number1==3) { number1 = 0; LCD_Clr();//清屏 Print(0,0,songti,"按下设定键进行设置"); break; } } } } } while(1) { ALL: sun = a; key = keyscan(); if(key=='B') goto HEE; if(sun!=0x20) { if(sun==0x11) { LCD_Clr();//清屏 Print(0,0,songti,"设定新密码"); Print(2,0,songti,"按下0~9进行输入密码"); LCD_Clr();//清屏 Print(0,0,songti,"输入新密码");