非red88点阵显示.lst

单片机写的程序都含有Protues仿真结果

C51 COMPILER V7.10   非RED88点阵显示                                                       05/15/2008 22:21:55 PAGE 1   


C51 COMPILER V7.10, COMPILATION OF MODULE 非RED88点阵显示
OBJECT MODULE PLACED IN 非RED88点阵显示.OBJ
COMPILER INVOKED BY: F:\KeilC安装软件\安装\C51\BIN\C51.EXE 非RED88点阵显示.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include"reg51.h"                        
   2          #include"intrins.h"
   3          #define uchar unsigned char
   4          #define uint unsigned int;
   5          uchar tab[]={0xff,0x7e,0x3c,0x00,0x00,0x3c,0x7e,0xff, //I字码
   6                                   0xe1,0xc0,0x99,0x33,0x33,0x99,0xc0,0xe1,//红心字码                             //说明这里的 显示字码是
   7                               0xff,0xc0,0x80,0x1f,0x1f,0x80,0xc0,0xff}; //U字码
   8          uint i,j,k,t;
   9          void delay(t)
  10          {
  11   1              while(t--) {;};
  12   1      }
  13          void main()
  14          {
  15   1              while(1)
  16   1              {
  17   2                      for(j=0;j<24;j++)    //左移控制         如果是for(j=8;j>0;j--)则右移控制
  18   2                      {
  19   3                              for(k=0;k<0x20;k++)       //短暂 控制静态显示 左移不至于太快
  20   3                              {
  21   4                                      P1=0x01;                  //列扫描
  22   4                                      for(i=0;i<24;i++)
  23   4                                      {
  24   5                                              P2=tab[(i+j)%24];   //扫描该行时 送该行的字码  注意这里的查表方式 
  25   5                                              delay(100);              //延时以保证led能持续的点亮
  26   5                                              P1<<=1;
  27   5                                      }
  28   4                              }
  29   3                      }
  30   2              }
  31   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    125    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     32    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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