jinazaguan.lst

来自「晶杂管倒通角的控制！希望能给大家提供帮助！」· LST 代码 · 共 97 行

C51 COMPILER V7.06   JINAZAGUAN                                                            08/23/2007 09:38:39 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE JINAZAGUAN
OBJECT MODULE PLACED IN jinazaguan.OBJ
COMPILER INVOKED BY: E:\单片机\kcai\安装后\C51\BIN\C51.EXE jinazaguan.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg52.h>
   2          #define uint unsigned int
   3          #define uchar unsigned char
   4          uint DTJ=5000;//倒通脚的倒通的时间 5ms< t <9.5ms
   5          uint add_j,dec_j; //加减变量
   6          uchar start;
   7          sbit P20=P2^0;//灯亮,灯灭
   8          sbit add=P1^0;
   9          sbit dec=P1^1;
  10          
  11          void key(void)
  12          {
  13   1       if((add==0)&&(DTJ<9500)){add_j++; 
  14   2                                if(add_j==10) DTJ=DTJ+100;
  15   2                                                        if(add_j>500){DTJ=DTJ+100;add_j=450;}
  16   2                                                       }
  17   1       else add_j=0;
  18   1       if((dec==0)&&(DTJ>500)){dec_j++;
  19   2                               if(dec_j==10) DTJ=DTJ-100;
  20   2                                                       if(dec_j>500){DTJ=DTJ-100;dec_j=450;}
  21   2                                                       }
  22   1       else dec_j=0;
  23   1      }
  24          
  25          void delay1ms(uint k)//延时1MS
  26          {
  27   1       k=k*125;
  28   1       while(k--);
  29   1      }
  30          
  31          void main(void)
  32          {
  33   1       P1=0xff;
  34   1       P2=0xff;
  35   1       P3=0xff;
  36   1       TMOD=0x01; //定时器工作方式0
  37   1       EA=1; 
  38   1       EX0=1;  
  39   1       IT0=1;  //允许外部中断,下降沿中断
  40   1       ET0=1; //允许定时器0中断
  41   1       
  42   1      while(1)
  43   1      {
  44   2       key();
  45   2       delay1ms(2);
  46   2      }
  47   1      }
  48          
  49          void int0(void) interrupt 0
  50          {
  51   1       P20=1;//灯灭
  52   1       TH0=(65536-300)/256; //开始定时0.3ms
  53   1       TL0=(65536-300)%256;
  54   1       TR0=1;
  55   1       start=0;
C51 COMPILER V7.06   JINAZAGUAN                                                            08/23/2007 09:38:39 PAGE 2   

  56   1      }
  57          
  58          void time0(void) interrupt 1
  59          {
  60   1       if(start==0){
  61   2                    P20=1; //灯灭
  62   2                                TH0=(65536-DTJ)/256;
  63   2                                TL0=(65536-DTJ)%256;
  64   2                                start=1; 
  65   2                               }
  66   1      else {
  67   2            P20=0;
  68   2                TR0=0;
  69   2                start=0;
  70   2                }
  71   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    359    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      7    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)