main.lst

本源代码为一个跑马灯的源程序

C51 COMPILER V7.07   MAIN                                                                  03/25/2009 16:13:30 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <reg51.h>
   2          #include <intrins.h>
   3          #include <absacc.h>
   4          
   5          unsigned int k;
   6          unsigned int i;
   7          
   8          void main(void)
   9          {
  10   1        while(1)
  11   1         {
  12   2                
  13   2           for(k=0;k<=9000;k++)   
  14   2             {
  15   3                  P1=254;
  16   3      
  17   3                 }     
  18   2            for(k=0;k<=9000;k++)   
  19   2             {
  20   3                  P1=253;
  21   3      
  22   3                 }              
  23   2                 
  24   2              }
  25   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     53    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      4    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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