單片機定時控制電機程序+PCB文件(控制板+驅動板)

ID:442895 · 發表于 2019-10-20 11:04

Altium Designer畫的原理圖和PCB圖如下：(51hei附件中可下載工程文件)

單片機源程序如下:

#include "reg51.h"
#include<intrins.h>
#define uchar unsigned char
#define uint unsigned int
#define T1MS 0x11
#define T2MS 0x19
#define WT_30M 0x80
#define WT_24M 0x81
#define WT_20M 0x82
#define WT_12M 0x83
#define WT_6M 0x84
#define WT_3M 0x85
#define WT_2M 0x86
#define WT_1M 0x87
sfr ADC_CONTR = 0xbc;
sfr ADC_RES = 0xbd;
sfr ADC_RESL = 0xbe;
sfr ADCCFG = 0xde;
sbit EADC = IE^5;
sfr IAP_DATA = 0xC2;
sfr IAP_ADDRH = 0xC3;
sfr IAP_ADDRL = 0xC4;
sfr IAP_CMD = 0xC5;
sfr IAP_TRIG = 0xC6;
sfr IAP_CONTR = 0xC7;
sfr AUXR = 0x8e;
sfr P4M0=0xb4;
sfr P4M1=0xb3;
sfr P2M0=0x96;
sfr P2M1=0x95;
sfr P5M1=0xc9;
sfr P5M0=0xca;
sfr P1M0 = 0x92;
sfr P1M1 = 0x91;
bit M2wei=0,M3wei=1,M1wei=1,adcwei=0;
sbit ACC_7 = ACC^7;
sbit shoudong=P3^3;
sbit M2kg=P3^4;
sbit set=P3^5;
sbit jia=P3^6;
sbit jian=P3^7;
sbit in=P2^2;
sbit M3=P2^3;
sbit M2=P2^4;
sbit M1=P2^5;
sbit M1hong=P1^0;
sbit M1lv=P1^1;
sbit M2hong=P1^2;
sbit M2lv=P1^3;
sbit M3hong=P1^4;
sbit M3lv=P1^5;
unsigned char data time[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
unsigned char code shuzi[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x7f};
unsigned char xdata bb=0,pp=2,oo=6,ii=3,uu=0,ll=2,pp1=2,oo1=6,ii1=3,uu1=4,pp2=2,oo2=6,ii2=3,uu2=4,adc1=0,adc2=0,adc3=0;
unsigned int aa=0,aa1=0,qq=0,qq1=0,ww=0,dingshi=0,cc=0,cc1=0,cc2=0,cc3=0,cc4=0,cc5=0;
unsigned char xdata trg=0,cont=0,read=0,trg1=0,cont1=0,read1=0,trg2=0,cont2=0,read2=0,trg3=0,cont3=0,read3=0,jian1=0,jian2=0,jian3=0,jian4=0,jiehuan=1;
float dian;
unsigned int vcc=0,res=0,chu=0,y=0,t=0,r=0,tvalue=0,v=0;
unsigned char fen=0,miao=0,miao1=0,miao2=0,miao3=0,miao4=0,miao5=0,miao6=0,anjianshijian=0;
bit fg=0,fg1=0,fg2,fg3,wei=0,wei1=0,wei2=0,dianjiwei=1,wei3=0,shoudong1=0,shoudong2=0,shoudong3=0,shoudong4=0,shoudongwei=0; //溫度正負標志
void delay1(uint i)
{
uint j,k;
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
void TM0() interrupt 1
{
aa++;
bb++;
switch(ll)
{ case 1: //顯示1 溫度顯示
switch(bb)
{
case 1:
P0=shuzi[pp];
P4=0x02;
break;
case 2:
P0=shuzi[oo];
P4=0x04;
break;
case 3:
P0=shuzi[ii];
P4=0x08;
break;
case 4:
P0=shuzi[uu];
P4=0x10;
break;
case 5:
P0=shuzi[10];
P4=0x04;
break;
}
if(bb==6)
{bb=0;}
break;
case 2: // 顯示2 定時顯示
switch(bb)
{
case 1:
P0=shuzi[pp1];
P4=0x02;
break;
case 2:
P0=shuzi[oo1];
P4=0x04;
break;
case 3:
P0=shuzi[ii1];
P4=0x08;
break;
case 4:
P0=shuzi[uu1];
P4=0x10;
break;
case 5:
P0=shuzi[10];
P4=0x04;
break;
}
if(bb==6)
{bb=0;}
break;
case 3: //xianshi 3 定時顯示分
read=jia^0xff;
trg=read&(read^cont);
cont=read;
if(trg==1)
{
ww++;
fen=0;
miao=0;
if(ww>=31)
{ww=1;}
}
read1=jian^0xff;
trg1=read1&(read1^cont1);
cont1=read1;
if(trg1==1)
{
fen=0;
miao=0;
delay1(15);
ww--;
if(ww<=0)
{ww=30;}
}
switch(bb)
{
case 1:
P0=shuzi[ww/10]; // 分延遲
P4=0x02;
break;
case 2:
P0=shuzi[ww%10];
P4=0x04;
break;
case 3:
P0=shuzi[cc3/10];
P4=0x00;
break;
case 4:
P0=shuzi[cc3%10];
P4=0x00;
break;
case 5:
P0=shuzi[10];
P4=0x00;
break;
}
if(bb==6)
{bb=0;}
break;
case 4: //xianshi 4 定時顯示秒
read=jia^0xff;
trg=read&(read^cont);
cont=read;
if(trg==1)
{
cc3++;
if(cc3>=31)
{cc3=1;}
}
read1=jian^0xff;
trg1=read1&(read1^cont1);
cont1=read1;
if(trg1==1)
{
cc3--;
if(cc3<=0)
{cc3=30;}
}
switch(bb)
{
case 1:
P0=shuzi[ww/10];
P4=0x00;
break;
case 2:
P0=shuzi[ww%10];
P4=0x00;
break;
case 3:
P0=shuzi[cc3/10]; // 秒
P4=0x08;
break;
case 4:
P0=shuzi[cc3%10]; // 秒
P4=0x10;
break;
case 5:
P0=shuzi[10];
P4=0x00;
break;
}
if(bb==6)
{bb=0;}
break;
case 5: //顯示5 溫度報警-
read=jia^0xff;
trg=read&(read^cont);
cont=read;
if(trg==1)
{
cc++;
if(cc>=70)
{cc=35;}
}
read1=jian^0xff;
trg1=read1&(read1^cont1);
cont1=read1;
if(trg1==1)
{
cc--;
if(cc<=34)
{cc=69;}
}
switch(bb)
{
case 1:
P0=shuzi[cc/10]; // 溫度低溫恢復
P4=0x02;
break;
case 2:
P0=shuzi[cc%10];
P4=0x04;
break;
case 3:
P0=shuzi[qq/10];
P4=0x00;
break;
case 4:
P0=shuzi[qq%10];
P4=0x00;
break;
case 5:
P0=shuzi[10];
P4=0x00;
break;
}
if(bb==6)
{bb=0;}
break;
case 6: //顯示6 溫度報警+
read=jia^0xff;
trg=read&(read^cont);
cont=read;
if(trg==1)
{
qq++;
if(qq>=100)
{qq=70;}
}
read1=jian^0xff;
trg1=read1&(read1^cont1);
cont1=read1;
if(trg1==1)
{
delay1(15);
qq--;
if(qq<=69)
{qq=99;}
}
switch(bb)
{
case 1:
P0=shuzi[cc/10];
P4=0x00;
break;
case 2:
P0=shuzi[0];
P4=0x00;
break;
case 3:
P0=shuzi[qq/10]; // 溫度低溫恢復
P4=0x08;
break;
case 4:
P0=shuzi[qq%10];
P4=0x10;
break;
case 5:
P0=shuzi[10];
P4=0x00;
break;
}
if(bb==6)
{bb=0;}
break;
}
if(ll==7)
{ll=1;}
}
void TM1() interrupt 3
{
dingshi++;
}
void anjian(void) // 設置按鍵
{
read2=set^0xff;
trg2=read2&(read2^cont2);
cont2=read2;
if(trg2==1)
{
jian1=1;
}
if(jian1==set)
{
ll++;
delay1(200);
jian1=0;
}
}
void M1kaiguan(void) // M1總開關
{
read3=M2kg^0xff;
trg3=read3&(read3^cont3);
cont3=read3;
if(trg3==1)
{
jian2=1;
}
if( M2kg==jian2 )
{
delay1(2000);
jian2=0;
M3wei=~M3wei;
}
if(M3wei==0)
{ M1=1;
M1hong=0;
M1lv=1;
if(shoudong==0)
{ shoudong1=1;
}
if(shoudong1==1 )
{
M3=1;
M3lv=1;
fen=0;
miao=0;
}
if(shoudong==shoudong1)
{
M3=0;
M3lv=0;
fen=0;
miao=0;
shoudong1=0;
}
if(M1wei==1)
{
M2=1;
M2lv=1;
M2hong=0;
}
else
{
M2=0;
M2lv=0;
M2hong=1;
}
}
else
{
M1=0;
M1lv=0;
M1hong=0;
M2=0;
M2lv=0;
M2hong=0;
M3=0;
M3lv=0;
M3hong=0;
fen=0;
miao=0;
}
}
void ADCInit() // ADC初始化
{
ADCCFG = 0x2f; // ?? ADC ??????? /2/16/16
ADC_CONTR = 0x86; // ?? ADC ?? , ???? 16 ??
}
int ADCRead() // 讀ADC
{
int res;
ADC_CONTR |= 0x40; // ?? AD ??
_nop_();
_nop_();
while (!(ADC_CONTR & 0x20)); // ?? ADC ????
ADC_CONTR &= ~0x20; // ?????
res = (ADC_RES << 8) | ADC_RESL; // ?? ADC ??
return res;
}
void IapIdle() // 掉電保全初始化
{
IAP_CONTR = 0; //??IAP??
IAP_CMD = 0; //???????
IAP_TRIG = 0; //???????
IAP_ADDRH = 0x80; //???????IAP??
IAP_ADDRL = 0;
}
char IapRead(int addr) // 讀數據
{
char dat;
IAP_CONTR =WT_24M; //??IAP
IAP_CMD = 1; //??IAP???
IAP_ADDRL = addr; //??IAP???
IAP_ADDRH = addr >> 8; //??IAP???
IAP_TRIG = 0x5a; //?????(0x5a)
IAP_TRIG = 0xa5; //?????(0xa5)
_nop_();
dat = IAP_DATA; //?IAP??
IapIdle(); //??IAP??
return dat;
}
void IapProgram(int addr, char dat) // 寫數據
{
IAP_CONTR =WT_24M; //??IAP
IAP_CMD = 2; //??IAP???
IAP_ADDRL = addr; //??IAP???
IAP_ADDRH = addr >> 8; //??IAP???
IAP_DATA = dat; //?IAP??
IAP_TRIG = 0x5a; //?????(0x5a)
IAP_TRIG = 0xa5; //?????(0xa5)
_nop_();
IapIdle(); //??IAP??
}
void IapErase(int addr) // 擦除數據
{
IAP_CONTR =WT_24M; //??IAP
IAP_CMD = 3; //??IAP????
IAP_ADDRL = addr; //??IAP???
IAP_ADDRH = addr >> 8; //??IAP???
IAP_TRIG = 0x5a; //?????(0x5a)
IAP_TRIG = 0xa5; //?????(0xa5)
_nop_(); //
IapIdle(); //??IAP??
}
void shijian() // 延遲讀數據定時分
{
if(fg==0)
{
miao4++;
if(miao4>=3)
{
v=IapRead(0x01fa);
ww=v;
cc3=IapRead(0x01fb);
cc4=cc3;
miao4=0;
fg=1;
}
}
}
void wendu() // 讀溫度
{
if(fg1==0)
{
miao4++;
if(miao4>=3)
{
qq1=IapRead(0x04b0);
qq=qq1;
cc1=IapRead(0x04b1);
cc=cc1;
miao4=0;
fg1=1;
}
}
}
void adcwendu() // ADC 溫度抓取
{
int res,vcc;
res=ADCRead();
vcc = (int)(4095L*2260/ res); // ?? VREF ???? , ?????
if(aa>=100)
{
uu=vcc%10; //ADC顯示個
ii=vcc/10%10; //ADC顯示十
oo=vcc/100%10; //ADC顯示百
pp=vcc/1000%10; //ADC顯示千
aa=0;
}
adc1=vcc/1000%10; // ADC 比較
adc2=vcc/100%10; // ADC 比較
adc3=(adc1*10)+adc2; // ADC 比較
}
int main()
{
P1=0x00;
P5M1=0x00;
P5M0=0x00;
P4M0=0x1e;
P4M1=0x00;
P2M0=0x38;
P2M1=0x00;
P1M0 = 0x3f; //??P1.0?ADC?
P1M1 = 0x40;
M1=0;
M2=0;
M3=0;
M1hong=0;
M2hong=0;
M3hong=0;
M1lv=0;
M2lv=0;
M3lv=0;
ADCInit();
miao4=0;
while(1)
{
TMOD = 0x00;
TL0 = 0xa0;
TH0 = 0xf6;
TL1 = 0x80;
TH1 = 0x44;
TR0 = 1;
TR1=1;
ET0 = 1;
ET1=1;
EA = 1;
shijian(); // 定時時間分
wendu(); // 溫度
adcwendu(); //溫度
anjian(); //按鍵設置
// 12V總開關
// 紅外感應接口
if(dingshi>=42) // 定時時間
{
miao++;
if(miao==60)
{
fen++;
miao=0;
if(fen==30)
{
fen=0;
}
}
dingshi=0;
}
M1kaiguan();
pp1=fen/10%10; // 定時時間顯示 pp1
oo1=fen%10; // 定時時間顯示 oo1
ii1=miao/10%10; // 定時時間顯示 ii1
uu1=miao%10; // 定時時間顯示 uu1
if(adc3>=qq ) //溫度報警比對
{
adcwei=1;
}
if(adcwei==1) //溫度位
{
M1wei=0;
if(adc3<=cc ){adcwei=0;M1wei=1;} // 溫度恢復
}
if(fen>=v) // 分定時
{
M3=1;
M3hong=0;
M3lv=1;
if( miao!=miao1 ) // 電機運行倒計時秒
{ miao1=miao;
miao2++;
}
}
if(miao2>=cc3) // 秒比較
{
M3=0;
M3hong=0;
^^^^限于篇幅余下內容請下載附件^^^^