main.lst

《Proteus在MCS-51&ARM7系统中的应用百例》逆向之 Chapter 5 《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 14:55:14 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          BYTE TCOUNT;
   5          bit  FLAG;
   6          sbit P10=P1^0;
   7          
   8          void INT_T0()   interrupt 1
   9          {
  10   1              TH0=(65536-1000)/256;
  11   1              TL0=(65536-1000)%256;
  12   1              TCOUNT++;
  13   1      
  14   1              if(TCOUNT==250)
  15   1              {
  16   2                      FLAG=~FLAG;
  17   2                      TCOUNT=0x00;
  18   2              }
  19   1      
  20   1              if(FLAG)
  21   1              {
  22   2                      P10=0;
  23   2              }
  24   1              else
  25   1              {
  26   2                      P10=~P10;
  27   2              }
  28   1      }  
  29          
  30          main()
  31          {
  32   1              FLAG=0;
  33   1              TCOUNT=0x00;
  34   1              TMOD=0x01;
  35   1              TH0=(65536-1000)/256;
  36   1              TL0=(65536-1000)%256;
  37   1              IE=0x82;
  38   1              TR0=1;
  39   1      
  40   1              while(1);
  41   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     57    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      1    ----
END OF MODULE INFORMATION.


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