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 19:01:42 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 DISP_CNT;
   5          BYTE TCNT;
   6          
   7          BYTE code TABLE[]={     0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   8                                                  0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,
   9                                                  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
  10          
  11          void INT_T0() interrupt 1
  12          {
  13   1              TH0=(65536-5000)/256;
  14   1              TL0=(65536-5000)%256;
  15   1              P2++;
  16   1      
  17   1              if(P2==0x08)
  18   1              {
  19   2                      P2=0x00;
  20   2                      TCNT++;
  21   2                      if(TCNT==10)
  22   2                      {
  23   3                              TCNT=0x00;
  24   3                              DISP_CNT++;
  25   3                              if(DISP_CNT==15)
  26   3                              {
  27   4                                      P2=0x00;
  28   4                                      DISP_CNT=0x00;
  29   4                                      TCNT=0x00;
  30   4                              }       
  31   3                      }       
  32   2              }
  33   1      
  34   1      }
  35          
  36          main()
  37          {
  38   1              DISP_CNT=0x00;
  39   1              TCNT=0x00;
  40   1              P2=0x00;
  41   1              TMOD=0x01;
  42   1              TH0=(65536-5000)/256;
  43   1              TL0=(65536-5000)%256;
  44   1              IE=0x82;
  45   1              TR0=1;
  46   1              
  47   1              while(1)
  48   1              {
  49   2                      P0=TABLE[DISP_CNT+P2];
  50   2              }       
  51   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     84    ----
C51 COMPILER V8.08   MAIN                                                                  05/18/2007 19:01:42 PAGE 2   

   CONSTANT SIZE    =     23    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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