wannianli.lst

128*64万年历代码,温度显示,有Proteus仿真电路图

C51 COMPILER V8.05a   WANNIANLI                                                            04/26/2007 17:52:19 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE WANNIANLI
OBJECT MODULE PLACED IN wannianli.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE wannianli.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /******************************************************************************/
   2          /*  Name:  LCD12864+DS1302+DS18B20+S52                                        */
   3          /*                                                                            */
   4          /*  Designed by :whoami                         Date:2005/11/13               */
   5          /*                                                                            */
   6          /*  http://www.mculover.net                                                   */
   7          /******************************************************************************/
   8          
   9          #include <reg51.h>
  10          #include <intrins.h>
  11          
  12          sbit Bell_Out  = P1 ^ 7;//闹钟管脚输出。低电平有效
  13          sbit Bak_Light = P2 ^ 0;//LCD背光控制，低电平有效 
  14          
  15          sbit DQ        = P2 ^ 1;//ds1820data
  16          sbit clock_clk = P2 ^ 2;//ds1302_clk
  17          sbit clock_dat = P2 ^ 3;//ds1302_dat
  18          sbit clock_Rst = P2 ^ 4;//ds1302_Rst
  19          
  20          #define Disp_On     0x3f //定义管脚的指令值,屏幕显示开
  21          #define Disp_Off    0x3e //屏幕显示关
  22          #define Col_Add     0x40 //设置列地址
  23          #define Page_Add    0xb8 //设置页地址