content_1718709982672.zip

#include <STC12C5A60S2.H> #include <stdio.h> #include "delay.h" #include "12864.h" #include "key.h" #include "chao.h" #define uchar unsigned char #define uint unsigned int sbit led1=P1^0; sbit led2=P1^1; sbit fmq=P2^7; void keyplus(); uchar txt[16]; char i,x=0,hour=22,min1,sec; int mode=1,z=0,y=0,w=0,d=0; float MAX=0,MIN=0.5; void init_timer0(void) { TMOD|=0x01; TH0=(65535-2000)/256; TL0=(65535-2000)%256; EA=1; ET0=1; TR0=1; } void init_timer1(void) { TMOD|=0x10; TH1=(65535-2000)/256; TL1=(65535-2000)%256; EA=1; ET1=1; TR1=1; } void main() { initLCD(); init_timer0(); init_timer1(); // for(i=0;i<=2;i++) // { // dis(x,i,"HSXXCKKJ"); // dis(x,i+1,"陆壹-26"); // delay(10000); // wcode(0x01); // x++; // } dis(0,0,"HSXXCKKJ"); dis(0,1,"陆壹-26"); delay(10000); wcode(0x01); dis(2,1,"HSXXCKKJ"); dis(2,2,"陆壹-26"); delay(10000); wcode(0x01); dis(4,2,"HSXXCKKJ"); dis(4,3,"陆壹-26"); delay(10000); wcode(0x01); while(1) { keyplus(); if(mode==1) { dis(0,0,"非倒车模式"); led2=0; led1=1; sprintf(txt,"时间：%02d:%02d:%02d",(uint)hour,(uint)min1,(uint)sec); dis(0,1,txt); dis(0,2,"左转："); dis(4,2,"右转："); if(z==1)dis(3,2,"<");else dis(3,2," "); if(y==1)dis(7,2,">");else dis(7,2," "); dis(0,3,"雾灯："); dis(4,3,"大灯："); if(w==1)dis(3,3,"=");else dis(3,3," "); if(d==1)dis(7,3,"+");else dis(7,3," "); } if(mode==2) { led2=1; dis(0,0,"倒车模式"); chaosb(); sprintf(txt,"距离：%2.2fM ",distance); dis(0,1,txt); MIN=(MIN<distance)?MIN:distance; MAX=(MAX>distance)?MAX:distance; if(distance<1.00)//111 { led1=1; delay(10000); led1=0; fmq=0; delay(200); fmq=1; if(distance<0.7)//222 { led1=1; delay(6000); led1=0; fmq=0; delay(100); fmq=1; if(distance<0.4) { led1=1; delay(2000); led1=0; fmq=0; delay(50); fmq=1; if(distance<0.1) { led1=1; delay(500); led1=0; fmq=0; delay(10); fmq=1; } } } } } if(mode==3) { led1=1; led2=1; dis(0,0,"存储模式"); chaosb(); sprintf(txt,"%2.2fM ",distance); dis(5,0,txt); MIN = (MIN<distance) ?MIN : distance; MAX = (MAX>distance) ?MAX : distance; sprintf(txt,"时间：%02d:%02d:%02d",(uint)hour,(uint)min1,(uint)sec); dis(0,1,txt); sprintf(txt,"MIN:%2.2fM ",MIN); dis(0,2,txt); sprintf(txt,"MAX:%2.2fM ",MAX); dis(0,3,txt); } } } void keyplus() { switch(keypro()) { case 0:mode++;if(mode>3)mode=1;wcode(0x01);break; case 1:min1++;if(min1==60){hour++;min1=0;}break; case 2:min1--;if(min1<0){min1=59;hour--;}break; case 3:hour++;if(hour>23)hour=0;break; case 4:hour--;if(hour<0)hour=23;break; case 5:z++;if(z==3)z=1;break; case 6:y++;if(y==3)y=1;break; case 7:w++;if(w==3)w=1;break; case 8:d++;if(d==3)d=1;break; case 9:MIN=0.5;break; case 10:MAX=0;break; } } void timer0_isr(void) interrupt 1 { static unsigned int j; TH0=(65535-2000)/256; TL0=(65535-2000)%256; { j++; if(j==700) { j=0; sec++; if(sec==60) { sec=0; min1++; if(min1==60) { min1=0; hour++; if(hour==24) { hour=0; } } } } } } void timer1_isr(void) interrupt 3 { static unsigned int k; TH1=(65535-2000)/256; TL1=(65535-2000)%256; }