调试程序.txt

这是我本科的毕业设计。是一个热水器自动温控系统。要配合里面的电路图看程序

#include<reg51.h>
#include <absacc.h>
#include<intrins.h>
#include<math.h>
#define CON_8279 XBYTE [0x5fff]
#define DAT_8279 XBYTE [0x5eff]
sbit  clflag=ACC^7;
unsigned char data Dgram[3]={0x00,0x00,0x00};
unsigned char data disgram[6]={0x01,0x02,0x01,0x02,0x01,0x02};
unsigned char data buf=0,hour,minute,second;
void  disp_initial()
 { 
   CON_8279=0xDC;
   do {ACC=CON_8279}
   while (clflag==1);
   CON_8279=0x00;
   CON_8279=0x34;
 
 }
/******************显示函数*****************/
void display(void)
{
unsigned char code table[18]={0xc0,0xf9,0xa4,0xb0,0x99,\
0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e,\
0xbf,0xff};
unsigned char i;

 for(i=0;i<6;i++) 
{ CON_8279=i+0x92;
  DAT_8279=table[disgram[i]];
}
}
//
//
//
/******************中断服务函数*****************/
void clock(void) interrupt 1
{
TH0=0x3C;
TL0=0xB7;
buf++;
if(buf==20)
 {
   buf=0;
   Dgram[2]++;
   if(Dgram[2]==60)
    {
      Dgram[2]=0;
      Dgram[1]++;
      if(Dgram[1]==60)
       {
	     Dgram[1]=0;
         Dgram[0]++;
         if(Dgram[0]==24)
         Dgram[0]=0;
       }
    }
  }
}
//
//
//
/*******************主函数*****************/
void main(void)
{
disp_initial();
unsigned char i,j;
for(i=1,j=0;i<6,j<3;i+=3,j++)
   Dgram[j]=pregram[i]+pregram[--i]*10;
TMOD=0x01;
TL0=0xB0;
TH0=0x3C;
IE=0x82;
TR0=1;
 
while(1)
 { 
 
      for(i=5,j=2;i>=1,j>=0;i--,j--)
       {
	    disgram[i]=Dgram[j]%10;
            disgram[--i]=Dgram[j]/10;
	   }
  display();
 }
}