C语言编点阵显示可以显示任何字供大家使用！方便

C51 COMPILER V8.09   设计                                                                  08/11/2008 14:37:47 PAGE 1   


C51 COMPILER V8.09, COMPILATION OF MODULE 设计
OBJECT MODULE PLACED IN 设计.OBJ
COMPILER INVOKED BY: C:\Program Files\Keil\C51\BIN\C51.EXE 设计.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /*显示一个T字母*/
   2          #include <at89x51.h>
   3          display(unsigned char ma[8])
   4          {
   5   1        unsigned char data i,j,k=0x7,l,m;
   6   1          while(1)
   7   1              {
   8   2                P3&=k;
   9   2                l=0x0; 
  10   2                  for(i=0;i<8;i++)
  11   2                  { 
  12   3                        m=0xFF;
  13   3                        P3_6=1;
  14   3                        ACC=ma[i];
  15   3                        P3_3=0;
  16   3                        for(j=8;j>0;j--)
  17   3                          {
  18   4                                ACC<<=1;
  19   4                                P3_4=CY;
  20   4                                P3_3=1;
  21   4                                P3_3=0;
  22   4                          }
  23   3                        P3_6=0;
  24   3                        P3&=0xC7;
  25   3                        P3+=l;
  26   3                        P3_7=1;
  27   3                        l+=0x8;
  28   3                        while(m>1)
  29   3                        m--;
  30   3                        P3_7=0;                         
  31   3                  }
  32   2              }
  33   1      }
  34          main()
  35          {
  36   1      unsigned char h[8]={0x0,0x0,0xE7,0xE7,0xE7,0xE7,0xE7,0xE7};
  37   1      display(h);
  38   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    109    ----
   CONSTANT SIZE    =      8    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      12
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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