main.lst

这是我以前做过的51单片机实验代码

C51 COMPILER V8.08   MAIN                                                                  04/15/2008 15:57:24 PAGE 1   


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

line level    source

   1          #include<reg51.h>
   2          sbit p20=P2^0;
   3          void main()
   4          {
   5   1              while(1)
   6   1              {
   7   2              if(p20==0)
   8   2              P1=0XFF;
   9   2              else P1=0X00;
  10   2              }
  11   1      
  12   1      }


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


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