C51 COMPILER V8.02   JISHU                                                                 06/23/2010 15:32:49 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE JISHU
OBJECT MODULE PLACED IN jishu.OBJ
COMPILER INVOKED BY: D:\´¦ÀíÈí¼þ\keil\C51\BIN\C51.EXE jishu.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg52.h>
   2          
   3          #define uchar unsigned char 
   4          unsigned long num;
   5          uchar j,k;
   6          uchar a0,b0,c0,d0,e0,f0;
   7          sbit dula=P2^6;
   8          sbit wela=P2^7;
   9          sbit s2=P3^4;
  10          sbit s3=P3^5;
  11          unsigned char code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
  12                                  0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0x00};
  13          
  14          void delay(uchar i)
  15          {
  16   1              for(j=i;j>0;j--)
  17   1              for(k=125;k>0;k--);
  18   1      }
  19          
  20          void display(uchar a,uchar b,uchar c,uchar d,uchar e,uchar f)
  21          {
  22   1         dula=0;
  23   1         P0=table[a];
  24   1         dula=1;
  25   1         dula=0;
  26   1         
  27   1         wela=0;
  28   1         P0=0xfe;
  29   1         wela=1;
  30   1         wela=0;
  31   1         delay(5);
  32   1         
  33   1         P0=table[b];
  34   1         dula=1;
  35   1         dula=0;
  36   1         
  37   1         P0=0xfd;
  38   1         wela=1;
  39   1         wela=0;
  40   1         delay(5);
  41   1      
  42   1         P0=table[c];
  43   1         dula=1;
  44   1         dula=0;
  45   1         
  46   1         P0=0xfb;
  47   1         wela=1;
  48   1         wela=0;
  49   1         delay(5);
  50   1         
  51   1         P0=table[d];
  52   1         dula=1;
  53   1         dula=0;
  54   1         
  55   1         P0=0xf7;
C51 COMPILER V8.02   JISHU                                                                 06/23/2010 15:32:49 PAGE 2   

  56   1         wela=1;
  57   1         wela=0;
  58   1         delay(5);
  59   1         
  60   1         P0=table[e];
  61   1         dula=1;
  62   1         dula=0;
  63   1         
  64   1         P0=0xef;
  65   1         wela=1;
  66   1         wela=0;
  67   1         delay(5);
  68   1         
  69   1         P0=table[f];
  70   1         dula=1;
  71   1         dula=0;
  72   1         
  73   1         P0=0xdf;
  74   1         wela=1;
  75   1         wela=0;
  76   1         delay(5);
  77   1      }
  78          
  79          void keyscan()
  80          {
  81   1              if(s2==0)
  82   1              {
  83   2                      while(s2==0);
  84   2                      num++;
  85   2              }
  86   1              if(s3==0)
  87   1              {
  88   2                      while(s3==0);
  89   2                      num=0;
  90   2              }
  91   1      }
  92          
  93          void main()
  94          {       while(1)
  95   1              {
  96   2              keyscan();
  97   2              if(num<10)
  98   2              {
  99   3                      a0=num;b0=16;c0=16;d0=16;e0=16;f0=16;
 100   3              }
 101   2              else
 102   2              {
 103   3                      if(num<100)
 104   3                      {a0=num/10;b0=num%10;c0=16;d0=16;e0=16;f0=16;}
 105   3                      else
 106   3                      {
 107   4                              if(num<1000)
 108   4                              {a0=num/100;b0=num%100/10;c0=num%10;d0=16;e0=16;f0=16;}
 109   4                              else
 110   4                              {
 111   5                                      if(num<10000)
 112   5                                      {a0=num/1000;b0=num%1000/100;c0=num%100/10;d0=num%10;e0=16;f0=16;}
 113   5                                      else
 114   5                                      {
 115   6                                              if(num<100000)
 116   6                                              {a0=num/10000;b0=num%10000/1000;c0=num%1000/100;d0=num%100/10;e0=num%10;f0=16;}
 117   6                                              else
C51 COMPILER V8.02   JISHU                                                                 06/23/2010 15:32:49 PAGE 3   

 118   6                                              {
 119   7                                                      if(num<1000000)
 120   7                                                      {a0=num/100000;b0=num%100000/10000;c0=num%10000/1000;d0=num%1000/100;e0=num%100/10;f0=num%10;}
 121   7                                              }
 122   6                                      }
 123   5                              }
 124   4                      }
 125   3              }
 126   2              display(a0,b0,c0,d0,e0,f0);
 127   2              }
 128   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    930    ----
   CONSTANT SIZE    =     17    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     12       6
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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