pmdc.lst

来自「郑州远博公司生产的单片机A型实验板原理图及配套试验源程序」· LST 代码 · 共 72 行

C51 COMPILER V7.20   PMDC                                                                  06/05/2005 10:05:00 PAGE 1   


C51 COMPILER V7.20, COMPILATION OF MODULE PMDC
OBJECT MODULE PLACED IN pmdc.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE pmdc.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /**************************************************************************
   2          跑马灯演示程序
   3          来源： 郑州远博科技   王兴民
   4          0371-66949037  0371-67256036 13949105551
   5          ***************************************************************************/
   6          #include <at89x51.h>
   7          #define Uint  unsigned int
   8          void delayms(Uint number);
   9          void main()  
  10          {
  11   1      P3_3=0;                     //打开发光二极管的总电源
  12   1      while(1)  {                 //永久循环
  13   2      P0_0=0;                     //LED1 亮
  14   2      delayms(1000);              //延时一段时间
  15   2      P0_0=1;                     //关闭LED1            
  16   2      P0_1=0;                     //LED2 亮
  17   2      delayms(1000);              //延时一段时间
  18   2      P0_1=1;
  19   2      P0_2=0;
  20   2      delayms(1000);
  21   2      P0_2=1;
  22   2      P0_3=0;
  23   2      delayms(1000);
  24   2      P0_3=1;
  25   2      P0_4=0;
  26   2      delayms(1000);
  27   2      P0_4=1;
  28   2      P0_5=0;
  29   2      delayms(1000);
  30   2      P0_5=1;
  31   2      P0_6=0;
  32   2      delayms(1000);
  33   2      P0_6=1;
  34   2      P0_7=0;
  35   2      delayms(1000);
  36   2      P0_7=1;                   
  37   2                 }
  38   1      }
  39          
  40          void Delayms(Uint number)             {
  41   1      unsigned char temp;
  42   1       for(;number!=0;number--) {
  43   2        for(temp=112;temp!=0;temp--) {                   
  44   3                                     }
  45   2                                 }
  46   1                                               }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    108    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
C51 COMPILER V7.20   PMDC                                                                  06/05/2005 10:05:00 PAGE 2   

   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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