text2.lst

这是我以前做过的51单片机实验代码

C51 COMPILER V8.08   TEXT2                                                                 04/12/2008 01:47:50 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE TEXT2
OBJECT MODULE PLACED IN Text2.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE Text2.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          sbit p20=P2^0;
   3          int x;
   4          void delay()
   5          {
   6   1              int a;
   7   1              a = 5000;
   8   1              while(a--);
   9   1      }
  10          void main()
  11          {
  12   1              P1=0xff;
  13   1              EA=0;
  14   1              TMOD=0X0D;
  15   1              TH0=0Xff;
  16   1              TL0=0Xfd;
  17   1              IT0 = 1;
  18   1              ET0=1;
  19   1              TR0=1;           
  20   1              EA=1;
  21   1              while(1)
  22   1              {       
  23   2                 if(x == 10)
  24   2                 {
  25   3                       P1 = 0X00;
  26   3                 }else if(x==20)
  27   2                 {
  28   3                 P1 = 0XFF;
  29   3                 x = 0;
  30   3                 }
  31   2              }               
  32   1      }                       
  33          void fsdfsd() interrupt 1
  34          {
  35   1              IT0 = 0;
  36   1              x++;
  37   1              TH0=0Xff;
  38   1              TL0=0Xfd;
  39   1              IT0 = 1;
  40   1      }       /*
  41          void bbb() interrupt 3
  42          {
  43                  ;                  
  44                  TH1=0X0;
  45                  TL1=0X0;
  46          }         */


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     89    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
C51 COMPILER V8.08   TEXT2                                                                 04/12/2008 01:47:50 PAGE 2   

   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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