2-1.lst

一些简单的c51程序

C51 COMPILER V7.09   2_1                                                                   08/25/2005 08:51:06 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE 2_1
OBJECT MODULE PLACED IN 2-1.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 2-1.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>
   2          #include <stdio.h>
   3          unsigned char time,vol;                  
   4          unsigned int total,n;
   5          
   6          sbit v_input=P0^0;
   7          void main()
   8          {
   9   1          TL0=0x24;
  10   1              TH0=0xfb;       
  11   1              time++;
  12   1              if ((time++)>10) 
  13   1      {
  14   2                      v_input=0;
  15   2              total+=time;
  16   2                      time=0;
  17   2                      if ((++n)>10) 
  18   2      {       
  19   3                              n=0;
  20   3                              vol=total/10;   
  21   3                              total=0;
  22   3                      }
  23   2              v_input=1;
  24   2              printf("ok");
  25   2                      }
  26   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     85    ----
   CONSTANT SIZE    =      3    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      6    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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