01.lst

16x16点阵显示驱动程序。电路图请联系QQ3064192

C51 COMPILER V7.07   01                                                                    12/12/2008 23:35:43 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE 01
OBJECT MODULE PLACED IN 01.OBJ
COMPILER INVOKED BY: e:\Keil\C51\BIN\C51.EXE 01.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg52.h>
   2          #define uint unsigned int
   3          #define uchar unsigned char
   4          sbit h1=P2^0;
   5          sbit h2=P2^1;
   6          
   7          sbit l1=P2^2;
   8          sbit l2=P2^3;
   9          
  10          
  11          //======================================================================
  12          //延时子程序//
  13          //======================================================================
  14          void delay(uint z)
  15          {
  16   1              uint x,y;
  17   1              for(x=z;x>0;x--)
  18   1                      for(y=110;y>0;y--);
  19   1      }
  20          
  21          void display1()
  22          {
  23   1              
  24   1                      h1=0;
  25   1                      h2=0;
  26   1                      l1=0;
  27   1                      l2=0;
  28   1      
  29   1                      
  30   1      
  31   1                      h1=1;
  32   1                      P0=0xfe;
  33   1                      h1=0;
  34   1                      
  35   1      
  36   1                      h2=1;
  37   1                      P0=0xff;
  38   1                      h2=0;
  39   1      
  40   1      
  41   1                      l1=1;
  42   1                      P0=0x01;
  43   1                      l1=0;
  44   1                      
  45   1                      l2=1;
  46   1                      P0=0x00;
  47   1                      l2=0;
  48   1      
  49   1                      
  50   1      }
  51          
  52          void display2()
  53          {       
  54   1                      h1=0;
  55   1                      h2=0;
C51 COMPILER V7.07   01                                                                    12/12/2008 23:35:43 PAGE 2   

  56   1                      l1=0;
  57   1                      l2=0;
  58   1      
  59   1                      
  60   1      
  61   1                      h1=1;
  62   1                      h2=1;
  63   1                      P0=0x00;
  64   1                      h1=0;
  65   1                      h2=0;
  66   1                      
  67   1                      delay(200);
  68   1      
  69   1                      l1=1;
  70   1                      l2=1;
  71   1                      P0=0xff;
  72   1                      l1=0;
  73   1                      l2=0;
  74   1      
  75   1                      delay(200);
  76   1      
  77   1      
  78   1      }
  79          void main()
  80          {
  81   1              
  82   1              //display1();
  83   1              while(1)
  84   1              {       
  85   2                      display2();
  86   2              }
  87   1      }
  88          
  89          
  90          
  91          
  92          /*
  93                          h1=1;
  94                          h2=1;
  95                          P0=0x00;
  96                          h1=0;
  97                          h2=0;
  98          
  99                          
 100                          l1=1;
 101                          l2=1;
 102                          P0=0xff;        
 103                          l1=0;
 104                          l2=0;
 105          
 106                          delay(500);
 107          
 108                          l1=1;
 109                          l2=1;
 110                          P0=0x00;        
 111                          l1=0;
 112                          l2=0;
 113                          delay(500);//闪动
 114          
 115          
 116          
 117          */
C51 COMPILER V7.07   01                                                                    12/12/2008 23:35:43 PAGE 3   

 118          
 119          
 120          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    115    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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