百秒计时器.lst

百秒计时器百秒计时器 利用C51编程而来 功能一般

C51 COMPILER V7.06   _倜爰剖_器                                                            09/11/2008 08:24:23 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE _倜爰剖_器
OBJECT MODULE PLACED IN 百秒计时器.OBJ
COMPILER INVOKED BY: F:\keil C51\C51\BIN\C51.EXE 百秒计时器.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg51.h>
   2          #define uint unsigned int
   3          #define uchar unsigned char
   4          
   5          sbit L1=P0^0;sbit L2=P0^1;
   6          
   7          uchar s=0,m=0,n=0;
   8          uchar table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
   9          void delay(uint i)
  10          {
  11   1        uint j;
  12   1         for(;i<0;i--)
  13   1          for(j=110;j<0;j--);
  14   1      }
  15          
  16          
  17          void main()
  18          {
  19   1        
  20   1        EA=1;ET0=1;TMOD=0x01;
  21   1        TH0=(65536-10000)/256;
  22   1        TL0=(65536-10000)%256;
  23   1        TR0=1;
  24   1         
  25   1           while(1)
  26   1          { 
  27   2                 
  28   2                P2=table[m];P0=0x02;delay(20);
  29   2                P0=0x03;
  30   2                P2=table[n];P0=0x01;delay(20);
  31   2                P0=0x03;
  32   2         
  33   2          }
  34   1        
  35   1              
  36   1      }
  37          
  38          void timer0(void) interrupt 1
  39          {
  40   1        TH0=(65536-10000)/256;
  41   1        TL0=(65536-10000)%256;
  42   1        s++;
  43   1        if(s==100)
  44   1         {
  45   2           m++;s=0;
  46   2               if(m==10)
  47   2                {
  48   3                  n++;
  49   3              m=0;
  50   3                }
  51   2         }
  52   1      
  53   1      
  54   1      
  55   1      }
C51 COMPILER V7.06   _倜爰剖_器                                                            09/11/2008 08:24:23 PAGE 2   



MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    127    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     13    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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