51

51单片机大量源码

C51 COMPILER V8.02   MUSIC                                                                 07/22/2009 21:48:14 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE MUSIC
OBJECT MODULE PLACED IN music.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE music.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <AT89X51.H> 
   2          
   3          unsigned char t5hz; 
   4          
   5          unsigned char t7hz; 
   6          
   7          unsigned int tcnt; 
   8          
   9          bit stop; 
  10          
  11          bit flag; 
  12          
  13          void main(void) 
  14          
  15          { 
  16   1      
  17   1        //unsigned char i,j; 
  18   1      
  19   1        TMOD=0x02; 
  20   1      
  21   1        TH0=0x06; 
  22   1      
  23   1        TL0=0x06; 
  24   1      
  25   1        ET0=1; 
  26   1      
  27   1        EA=1; 
  28   1      
  29   1        while(1) 
  30   1      
  31   1          { 
  32   2      
  33   2           
  34   2                    t5hz=0; 
  35   2      
  36   2                    t7hz=0; 
  37   2      
  38   2                    tcnt=0; 
  39   2      
  40   2                    flag=0; 
  41   2      
  42   2                    stop=0; 
  43   2      
  44   2                    TR0=1; 
  45   2      
  46   2                    while(stop==0); 
  47   2      
  48   2               
  49   2      
  50   2          } 
  51   1      
  52   1      } 
  53          
  54          void t0(void) interrupt 1 using 0 
  55          
C51 COMPILER V8.02   MUSIC                                                                 07/22/2009 21:48:14 PAGE 2   

  56          { 
  57   1      
  58   1        tcnt++; 
  59   1      
  60   1        if(tcnt==2000) 
  61   1      
  62   1          { 
  63   2      
  64   2            tcnt=0; 
  65   2      
  66   2            if(flag==0) 
  67   2      
  68   2              { 
  69   3      
  70   3                flag=~flag; 
  71   3      
  72   3              } 
  73   2      
  74   2              else 
  75   2      
  76   2                { 
  77   3      
  78   3                  stop=1; 
  79   3      
  80   3                  TR0=0; 
  81   3      
  82   3                } 
  83   2      
  84   2          } 
  85   1      
  86   1        if(flag==0) 
  87   1      
  88   1          { 
  89   2      
  90   2            t7hz++; 
  91   2      
  92   2            if(t7hz==3) 
  93   2      
  94   2              { 
  95   3      
  96   3                t7hz=0; 
  97   3      
  98   3                P3_6=~P3_6; 
  99   3      
 100   3              } 
 101   2      
 102   2          } 
 103   1      
 104   1          else 
 105   1      
 106   1            { 
 107   2      
 108   2              t5hz++; 
 109   2      
 110   2              if(t5hz==4) 
 111   2      
 112   2                { 
 113   3      
 114   3                  t5hz=0; 
 115   3      
 116   3                  P2_1=~P2_1; 
 117   3      
C51 COMPILER V8.02   MUSIC                                                                 07/22/2009 21:48:14 PAGE 3   

 118   3                } 
 119   2      
 120   2            } 
 121   1      
 122   1      } 


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    104    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      4    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      2    ----
END OF MODULE INFORMATION.


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