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 22:39:53 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 COUNT;
   5          BYTE FLASH; 
   6          
   7          sbit P10=P1^0;
   8          sbit P11=P1^1;
   9          sbit P12=P1^2;
  10          sbit P13=P1^3;
  11          
  12          void INT_T0()   interrupt 1
  13          {
  14   1              switch(COUNT)
  15   1              {
  16   2                      case 0x00: {
  17   3                                                      P10=~P10;
  18   3                                                      FLASH++;
  19   3                                      
  20   3                                                      if(FLASH==40)
  21   3                                                      {
  22   4                                                              FLASH=0x00;
  23   4                                                              COUNT++;
  24   4                                                              break;
  25   4                                                      }
  26   3                                                      break;
  27   3                                              }
  28   2      
  29   2                      case 0x01:      {
  30   3                                                      P11=~P11;
  31   3                                                      FLASH++;
  32   3                                      
  33   3                                                      if(FLASH==40)
  34   3                                                      {
  35   4                                                              FLASH=0x00;
  36   4                                                              COUNT++;
  37   4                                                              break;
  38   4                                                      }
  39   3                                                      break;
  40   3                                              }
  41   2                      case 0x02:      {
  42   3                                                      P12=~P12;
  43   3                                                      FLASH++;
  44   3                                      
  45   3                                                      if(FLASH==40)
  46   3                                                      {
  47   4                                                              FLASH=0x00;
  48   4                                                              COUNT++;
  49   4                                                              break;
  50   4                                                      }
  51   3                                                      break;  
  52   3                                              }
  53   2                      case 0x03:      {
  54   3                                                      P13=~P13;
  55   3                                                      FLASH++;
C51 COMPILER V8.08   MAIN                                                                  05/18/2007 22:39:53 PAGE 2   

  56   3                                      
  57   3                                                      if(FLASH==40)
  58   3                                                      {
  59   4                                                              FLASH=0x00;
  60   4                                                              COUNT=0x00;
  61   4                                                              break;
  62   4                                                      }
  63   3                                                      break;
  64   3                                              }
  65   2      
  66   2                      default:        break;          
  67   2              }
  68   1              
  69   1              
  70   1              TH0=(65536-50000)/256;
  71   1              TL0=(65536-50000)%256;
  72   1      } 
  73          
  74          
  75          main()
  76          {
  77   1              COUNT=0x00;
  78   1              FLASH=0x00;
  79   1              TMOD=0x01;
  80   1              TH0=(65536-50000)/256;
  81   1              TL0=(65536-50000)%256;
  82   1              IE=0x82;
  83   1              TR0=1;
  84   1              while(1);
  85   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    110    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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