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C51 COMPILER V7.06   1                                                                     09/10/2008 14:12:25 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE 1
OBJECT MODULE PLACED IN 1.OBJ
COMPILER INVOKED BY: F:\串口调试助手\keil2\C51\BIN\C51.EXE 1.c BROWSE DEBUG OBJECTEXTEND TABS(3)

stmt level    source

   1          #include<reg52.h>
   2          sbit feng=P2^3;
   3          int flag,flag1,flag2,flag3,flag4,tlag,tlag1,dat;
   4          void main()
   5             {
   6   1            dat=0;
   7   1            EA=1;
   8   1            ES=1;
   9   1            ET0=1;
  10   1            ET1=1;
  11   1            TMOD=0x21;
  12   1            PCON=0x00;
  13   1            SCON=0X50;
  14   1            TH1=0xfd;
  15   1            TL1=0xfd;
  16   1            TH0=0x4c;
  17   1            TL0=0x00;
  18   1            TR0=1;
  19   1            TR1=1;
  20   1            while(1)
  21   1               {
  22   2                  if(dat=='0')
  23   2                     {
  24   3                        if(flag1==1)
  25   3                           {
  26   4                              flag1=0;
  27   4                              feng=!feng;
  28   4                              P1=0xfe;
  29   4                           }
  30   3                     }
  31   2                  if(dat=='1')
  32   2                     {
  33   3                        if(flag2==1)
  34   3                           {
  35   4                              flag2=0;
  36   4                              feng=!feng;
  37   4                              P1=0xfd;
  38   4                           }
  39   3                     }
  40   2                  if(dat=='2')
  41   2                     {
  42   3                        if(flag3==1)
  43   3                           {
  44   4                              flag3=0;
  45   4                              feng=!feng;
  46   4                              P1=0xfb;
  47   4                           }              
  48   3                     }
  49   2                  if(dat=='3')
  50   2                     {  
  51   3                        feng=1;
  52   3                        P1=0xf7;
  53   3                     }
  54   2               
  55   2               }  
C51 COMPILER V7.06   1                                                                     09/10/2008 14:12:25 PAGE 2   

  56   1            
  57   1         }
  58                
  59          
  60          void haha1() interrupt 4
  61             {
  62   1            if(RI) RI=0;
  63   1            dat=SBUF;
  64   1         }
  65             
  66          void haha2() interrupt 1
  67             {
  68   1            TH0=0x4c;
  69   1            TL0=0x00;
  70   1            flag++;
  71   1            if(flag==2) 
  72   1               {
  73   2                  flag=0;
  74   2                  flag1=1;
  75   2                  tlag++;
  76   2                  tlag1++;
  77   2                  if(tlag==2)    {tlag=0;flag2=1;}
  78   2                  if(tlag1==4)   {tlag1=0;flag3=1;}            
  79   2               }  
  80   1         }
  81          
  82          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    234    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     16    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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