ex.lst

这是购买周立功的试验箱时候松的源代码。很经典的代码。希望学习单片机的朋友好好研究。短小精悍。有意思。这是第一部分。

C51 COMPILER V7.07   EX                                                                    03/02/2004 11:50:06 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE EX
OBJECT MODULE PLACED IN Ex.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE Ex.c BROWSE INTVECTOR(0X8000) DEBUG OBJECTEXTEND

stmt level    source

   1          #include "reg51.h"
   2          
   3          
   4          main()
   5          {
   6   1              unsigned char i,k,temp;
   7   1              temp=0xfe;
   8   1              while(1)
   9   1              {       
  10   2                      P1=temp;
  11   2                      if(temp==0xff)
  12   2                              temp=(temp<<1);
  13   2                      else
  14   2                              temp=(temp<<1)+1;
  15   2                      for (i=0;i<200;i++)
  16   2                              for (k=0;k<100;k++);
  17   2                      
  18   2      
  19   2              }
  20   1      }
  21          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     34    ----
   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)