main.lst

Keil C51入门教程

C51 COMPILER V7.07   MAIN                                                                  07/02/2006 17:30:50 PAGE 1   


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

stmt level    source

   1          #define uchar unsigned char //定义一下方便使用
   2          #define uint  unsigned int
   3          #define ulong unsigned long
   4          #include <reg52.h>     //包括一个52标准内核的头文件
   5          
   6          sbit P10 = P1^0; //头文件中没有定义的IO就要自己来定义了
   7          
   8          char code dx516[3] _at_ 0x003b;//这是为了仿真设置的
   9          //闪灯程序2
  10          void main(void) // 主程序
  11          {
  12   1              uint n;
  13   1              while(1) //程序循环
  14   1              {
  15   2                      P10=~P10;//取反状态
  16   2                      for(n=0;n<20000;n++);
  17   2              }
  18   1      }
  19          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     18    ----
   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)