led.lst

89C52单片机特效源文件 已全部试验

C51 COMPILER V7.02a   LED                                                                  10/25/2008 00:19:12 PAGE 1   


C51 COMPILER V7.02a, COMPILATION OF MODULE LED
OBJECT MODULE PLACED IN led.OBJ
COMPILER INVOKED BY: D:\keil\C51\BIN\C51.EXE led.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          
   2          /*01数码管的显示*/
   3          
   4          #include <reg51.h>
   5          #include <intrins.h>
   6          
   7          void display(unsigned char *lp,unsigned char lc);//数字的显示函数；lp为指向数组的地址，lc为显示的个数
   8          void displaystr(unsigned char *lp,unsigned char lc);//字符的显示函数，同上
   9          
  10          void delay();//延时子函数，5个空指令
  11          
  12          code unsigned char table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x40,0x00};
  13                                  //共阴数码管 0-9 - 空 表
  14          
  15          unsigned char l_tmpdate[8]={1,2,3,4,5,6,7,8};//定义数组变量，并赋值1，2，3，4，5，6，7，8，就是本程序显示