led.lst

来自「单片机C语言程序设计实训100例」· LST 代码 · 共 56 行

C51 COMPILER V8.08   LED                                                                   07/30/2009 20:52:51 PAGE 1   


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

line level    source

   1          #include <reg52.h>
   2          #include <intrins.h>
   3          #define uchar unsigned char
   4          #define uint unsigned int
   5          
   6          void DelayMS(uint x)
   7          {
   8   1              uchar t;
   9   1              while(x--)
  10   1              {
  11   2                      for(t=120;t>0;t--);
  12   2              }
  13   1      }
  14          
  15          void main()
  16          {
  17   1              uchar i;
  18   1              P2=0x01;
  19   1              while(1)
  20   1              {
  21   2                      for(i=7;i>0;i--)
  22   2                      {
  23   3                              P2=_crol_(P2,1);
  24   3                              DelayMS(150);
  25   3                      }
  26   2                      for(i=7;i>0;i--)
  27   2                      {
  28   3                              P2=_cror_(P2,2);
  29   3                              DelayMS(150);
  30   3                      }
  31   2              }
  32   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     74    ----
   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)