w2.lst

51单片机LED程序

C51 COMPILER V8.02   W2                                                                    07/21/2008 10:30:45 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE W2
OBJECT MODULE PLACED IN W2.OBJ
COMPILER INVOKED BY: D:\Program Files\KEIL\C51\BIN\C51.EXE W2.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /**************************************************/
   2          #include "reg51.h"
   3          #include "intrins.h"
   4          #define uchar unsigned char
   5          #define uint unsigned int
   6          /*延时程序
   7          由Delay 参数确定延迟时间
   8          */
   9          void mDelay(unsigned int Delay)
  10          { unsigned int i;
  11   1      for(;Delay>0;Delay--)
  12   1      { for(i=0;i<124;i++)
  13   2      {;}
  14   2      }
  15   1      }
  16          void main()
  17          { unsigned char OutData=0xfe;
  18   1      for(;;)
  19   1      {
  20   2              P1=OutData;
  21   2              OutData=_crol_(OutData,1); //循环左移
  22   2              mDelay(1000); /*延时1000 毫秒*/
  23   2      }
  24   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     56    ----
   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)