main.lst

《Proteus在MCS-51&ARM7系统中的应用百例》逆向之 Chapter 4 《Proteus在MCS-51&ARM7系统中的应用百例》MCS-51例子的C语言版本。

C51 COMPILER V8.08   MAIN                                                                  05/18/2007 12:15:37 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: D:\Program Files\Keil 8.08\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>
   2          typedef unsigned char BYTE;
   3          
   4          sbit P37=P3^7;
   5           
   6          BYTE code Table[]={0x3F,0x06,0x5B,0x4F,0x66,
   7                                             0x6D,0x7D,0x07,0x7F,0x6F};
   8          
   9          void delay();
  10          
  11          main()
  12          {
  13   1              BYTE num=0x00;
  14   1              P0=0x00;
  15   1              P2=0x00;
  16   1      
  17   1              while(1)
  18   1              {
  19   2                      num++;
  20   2                      if(num==100)
  21   2                      {
  22   3                              num=0x00;
  23   3                      }
  24   2              
  25   2                      do
  26   2                      {
  27   3                              while(P37);
  28   3                              delay();
  29   3                      }while(P37);
  30   2              
  31   2                      while(1)
  32   2                      {
  33   3                              P0=Table[num/10];
  34   3                              P2=Table[num%10];
  35   3                      
  36   3                              if(P37) break;  
  37   3                      }
  38   2              }
  39   1      }
  40          
  41          
  42          
  43          void delay()
  44          {
  45   1              BYTE i=20;
  46   1              do
  47   1              {       
  48   2                      BYTE j=250;
  49   2                      do
  50   2                      {}while(--j);
  51   2              }while(--i);
  52   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
C51 COMPILER V8.08   MAIN                                                                  05/18/2007 12:15:37 PAGE 2   

   CODE SIZE        =     65    ----
   CONSTANT SIZE    =     10    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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