SONY.rar_ SONY-EFFIO_SONY-EFFIO_sony_电动车_跷跷板源码

#include <AT89X52.H> #include <intrins.h> #define uchar unsigned char #define uint unsigned int sbit A_input1 = P1^4; sbit A_input2 = P1^5; sbit A_enable = P1^2;//控制驱动机 sbit B_input1 = P1^6; sbit B_input2 = P1^7; sbit B_enable = P1^3;//控制舵动机 //sbit endd = P2^0; //接后面的红外检测 sbit left =P0^7; sbit midleft=P0^6; sbit midrigh=P0^5; sbit righ=P0^4; sbit intrep1=P0^3;//接1中断 sbit K1=P2^0; //按键 sbit K2=P2^1; sbit K3=P2^2; sbit K4=P2^3; sbit CLK=P0^0; sbit DAT=P0^1; sbit CS =P0^2; sbit led =P1^1; uint s,s1,c4,c5,c6; uchar DATA_7SEG[]={ 0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90 }; unsigned int set,shu1,shu2,c8,c9,m,time1,time2,time3,time4,time5,time6,time7,t,t1; int ph,ph1,we,wr,wt,wy,g1,f1,f2,f3,f4,f5,nn=8,mm,qq; long c1,c2,c3; long adc,w,wz,w1; /*延时子函数*/ void delay(uint kk) { uint i1,j1; for(i1=0;i1<kk;i1++) { for(j1=0;j1<248;j1++) {;} } } uchar TLC549ADC(void) { uchar i,x; CLK=0; DAT=1; CS=0; for(i=0;i<8;i++) { CLK=1; ; ; x<<=1; if(DAT==1) x++; CLK=0; ; ; } CS=1; return (x); } void xiansishij() {P3=DATA_7SEG[time3];P2_4=0;delay(1); P2_4=1; P3=DATA_7SEG[time6];P2_7=0;delay(1); P2_7=1; P3=DATA_7SEG[time5];P2_6=0;delay(1); P2_6=1; P3=DATA_7SEG[time4]&0x7f;P2_5=0;delay(1); P2_5=1; } void guiji() {int z; if((midleft==0)&&(midrigh==0)&&(left==0)&&(righ==0)) { B_input1=0; B_input2=0; B_enable=0; A_input1 = 1; A_input2 = 0; A_enable = 1; } if(midleft==1){ B_input1=1; B_input2=0; B_enable = 1; for(z=0;z<40;z++); B_input1=0; B_input2=1; B_enable = 1; for(z=0;z<20;z++); } if(midrigh==1){ B_input1=0; B_input2=1; B_enable=1; for(z=0;z<40;z++); B_input1=1; B_input2=0; B_enable = 1; for(z=0;z<20;z++); } if(left==1){ //c8=0x02; //c9=0x00; B_input1=1; B_input2=0; B_enable = 1; for(z=0;z<40;z++); B_input1=0; B_input2=1; B_enable = 1; for(z=0;z<20;z++); // B_input1=0; // B_input2=0; //B_enable=0; } if(righ==1){ //c8=0x02; //c9=0x00; B_input1=0; B_input2=1; B_enable=1; for(z=0;z<40;z++); B_input1=1; B_input2=0; B_enable = 1; for(z=0;z<20;z++); //B_input1=0; //B_input2=0; //B_enable=0; } } void xiansi() {P3=0xc0;P2_4=0;delay(2); P2_4=1; P3=DATA_7SEG[c1]&0x7f;P2_7=0;delay(2); P2_7=1; P3=DATA_7SEG[c2];P2_6=0;delay(2); P2_6=1; P3=DATA_7SEG[c3];P2_5=0;delay(2); P2_5=1; } void xiansi1() {P3=0xc0;P2_4=0;delay(2); P2_4=1; P3=DATA_7SEG[c4];P2_7=0;delay(2); P2_7=1; P3=DATA_7SEG[c5];P2_6=0;delay(2); P2_6=1; P3=DATA_7SEG[c6]&0x7f;P2_5=0;delay(2); P2_5=1; } void dianya() //看平衡电压的函数 { led=0; adc=TLC549ADC(); w1=(adc*500)/255; ph1++; if(ph1>5) { w=w1; ph1=0; } c1=w%10; c2=(w/10)%10; c3=(w/100)%10; xiansi(); led=0; } void xiansishu() {P3=0xc0;P2_4=0;delay(1); P2_4=1; P3=0xc0;P2_7=0;delay(1); P2_7=1; P3=DATA_7SEG[f3];P2_6=0;delay(1); P2_6=1; P3=DATA_7SEG[f4]&0x7f;P2_5=0;delay(1); P2_5=1; } void xiangais() {P3=0xc0;P2_4=0;delay(1); P2_4=1; P3=0xc0;P2_7=0;delay(1); P2_7=1; P3=DATA_7SEG[mm];P2_6=0;delay(1); P2_6=1; P3=DATA_7SEG[qq]&0x7f;P2_5=0;delay(1); P2_5=1; } void timetiaozh(void) { TR1=0; if(!K2) //k3按键处理 { f1++; //值加1 while(!K2); //等待按键松开 for(m=0;m<250;m++); //松开按键去抖 } f2=f1*10; f3=f2/10; f4=f2%10; xiansishu(); } void scan_key() {TR1=0; if(!K1) //k3按键处理 { set++; //值加1 if(set>=5)set=0; while(!K1); //等待按键松开 for(m=0;m<250;m++); //松开按键去抖 } } void gais() {TR1=0; if(!K2) //k3按键处理 { nn++; //值加1 while(!K2); //等待按键松开 for(m=0;m<250;m++); //松开按键去抖 } mm=nn/10; qq=nn%10; xiangais(); } void time_adj() { TR0=0; TR1=0; time2=0; time1=0; A_input1 = 0; A_input2 = 0; A_enable = 0; if(!K2) //k1按键处理 { shu1++; //值减1 if(shu1>30)shu1=0; while(!K2); //等待按键松开 for(m=0;m<250;m++); //松开按键去抖 } if(!K3) //k3按键处理 { shu2++; //值减1 if(shu2>9)shu1=0; while(!K3); //等待按键松开 for(m=0;m<250;m++); //松开按键去抖 } if(!K4) //k3按键处理 { shu1--; //值减1 if(shu2<0)shu1=30; while(!K4); //等待按键松开 for(m=0;m<250;m++); //松开按键去抖 } wz=shu1*10+shu2; c4=wz%10; c5=(wz/10)%10; c6=(wz/100)%10; xiansi1(); led=0; } void timer0() interrupt 1 using 2 //定义定时器0 { // TF0=0; TH0=0x3c; TL0=0xb0; s++; } void timer1() interrupt 3 using 3 //定义定时器1 {TH1=0xb1; TL1=0xdf; t1++;} void time() { TR0=1; TR1=1; if(s<9) { A_input1 = 1; A_input2 = 0; A_enable = 1;} if(s>=9) {A_input1 = 0; A_input2 = 0; A_enable = 0; } if(s==24) s=0; adc=TLC549ADC(); w1=(adc*500)/255; ph1++; if(ph1>2) { w=w1; ph1=0; } if(t1>60){time1++;//时间 time7++; t1=0; } if(time1>59) {time2++; time1=0;} time3=time2/10; time4=time2%10; time5=time1/10; time6=time1%10; xiansishij(); //显示时间 guiji(); if((wz-w)<10)//||((wz-w)>-10) {TR0=0; s=10; A_input1 = 0; A_input2 = 0; A_enable = 0; } if((w-wz)>10) {A_input1 = 0; A_input2 = 1; A_enable = 1; delay(8); A_input1 = 0; A_input2 = 0; A_enable = 0; } if(time7==f2) {led=1;} if(time7==(f2+8)) { TR0=1; s=3; } if((left==1)&&(righ==1)&&(midrigh==1)&&(midleft==1)) { A_input1 = 0; A_input2 = 1; A_enable = 1; delay(500); while(1); A_input1 = 0; A_input2 = 0; A_enable = 0; } } void main() { TMOD=0X11; //IT1=0; //电平触发 //EX1=1; //PT1=1; TH0=0x3c; TL0=0xb0; TH1=0xb1; TL1=0xdf; ET1=1; ET0=1; EA=1; TR0=1; led=0; while(1) { scan_key(); switch(set) /*根据set键值散转*/ { case 0:time();break; /*转动程序*/ case 1:dianya();break; //电压调整 case 2:time_adj();break; /*转动调整*/ case 3:timetiaozh();break; case 4:gais();break; default:break; /*其它退出*/ } } }