main.lst

来自「《Proteus在MCS-51&ARM7系统中的应用百例》逆向之 Chapter」· LST 代码 · 共 76 行

C51 COMPILER V8.08   MAIN                                                                  05/18/2007 15:25:37 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          #include <intrins.h>
   3          
   4          typedef unsigned char BYTE;
   5          
   6          bit FLAG;
   7          sbit P10=P1^0;
   8          sbit P17=P1^7;
   9          
  10          void DELY500()
  11          {
  12   1              BYTE i=250;
  13   1      
  14   1              do
  15   1              {
  16   2                      _nop_();
  17   2              }while(--i);
  18   1      }
  19          
  20          
  21          main()
  22          {
  23   1              BYTE num;
  24   1      
  25   1              while(1)
  26   1              {
  27   2                      while(P17);
  28   2      
  29   2                      if(FLAG)
  30   2                      {
  31   3                              num=200;
  32   3                              do
  33   3                              {
  34   4                                      P10=~P10;
  35   4                                      DELY500();
  36   4                                      DELY500();
  37   4                                              
  38   4                              }while(--num);
  39   3                              FLAG=~FLAG;
  40   3                      }
  41   2                      num=200;
  42   2                      do
  43   2                      {
  44   3                              P10=~P10;
  45   3                              DELY500();
  46   3                      }while(--num);
  47   2                      
  48   2                      FLAG=~FLAG;
  49   2              }
  50   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     39    ----
   CONSTANT SIZE    =   ----    ----
C51 COMPILER V8.08   MAIN                                                                  05/18/2007 15:25:37 PAGE 2   

   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      1    ----
END OF MODULE INFORMATION.


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