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C51 COMPILER V7.06   1                                                                     09/04/2008 13:40:35 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          #define uchar unsigned char 
   3          uchar i,j,k,num,wei,i,r;
   4          sbit dula=P2^6;
   5          sbit wela=P2^7;
   6          uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,
   7                                  0x07};
   8          uchar code table1[]={0xff,0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};
   9          void delay(uchar i)
  10          {
  11   1        for(j=i;j>0;j--)
  12   1          for(k=125;k>0;k--);
  13   1      }
  14          void display(unsigned char num)
  15          {
  16   1               P0=table[num];
  17   1               dula=1;
  18   1               dula=0;
  19   1               delay(5);
  20   1               P0=table1[num];
  21   1               wela=1;
  22   1               wela=0;
  23   1               delay(5);
  24   1               P0=table1[0];     //这里先关闭所有数码管，防止在下一次输入显示数的时候将上次显示的数，在上次的数码管上显示
             -出来，造成视觉混乱
  25   1               wela=1;
  26   1               wela=0;
  27   1      }
  28          void main()
  29                {
  30   1               num=1;
  31   1               while(1)
  32   1                  {
  33   2                           if(num==7)  {num=1;}
  34   2                           
  35   2                              display(num);
  36   2                           num++;   
  37   2                  }
  38   1      
  39   1            }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     83    ----
   CONSTANT SIZE    =     17    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      6    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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