text1.lst

8*8led 仿真列子

C51 COMPILER V8.05a   TEXT1                                                                10/16/2008 10:51:44 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: G:\Keil\C51\BIN\C51.EXE Text1.c DEBUG OBJECTEXTEND

line level    source

   1          /*名称：LED8×8阵列显示
   2          设计：
   3          日期：2007－11－2
   4          技术支持：[e-mail]
   5          qq:86828048
   6          */
   7          #include <reg51.H>
   8          //阴码ni向逐行
   9          unsigned char code tab[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};//行选
  10          unsigned char code tab_lie[]={0x10,0x28,0x44,0xEE,0x28,0x28,0x28,0x38,0x10,0x28,0x44,0xEE,0x28,0x28,0x28,0
             -x38};//列选
  11          
  12          unsigned char i,j,t;
  13          
  14          void delay(int t)
  15          {
  16   1              while(t--);
  17   1      }
  18          
  19          void main(void)
  20          {
  21   1       
  22   1        while(1)
  23   1          {
  24   2           for(j=0;j<8;j++)
  25   2                 {
  26   3                       for(t=0;t<40;t++)
  27   3                   {
  28   4                          for(i=0;i<8;i++)
  29   4                       {
  30   5                         P3=tab[i];//hang
  31   5                         P2=tab_lie[i+j];//lie
  32   5                         delay(100);
  33   5                   }
  34   4                       }
  35   3                      delay(10);
  36   3            }
  37   2              }
  38   1       }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     81    ----
   CONSTANT SIZE    =     24    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      3    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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