main.lst

18bsd20編程

C51 COMPILER V7.08   MAIN                                                                  03/25/2008 20:07:10 PAGE 1   


C51 COMPILER V7.08, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND

line level    source

*** WARNING C500 IN LINE 1 OF MAIN.C: MISSING DEVICE (SECURITY KEY NOT FOUND)
   1          /*====================================
   2          这个程序是临时帮一个朋友写的
   3          也是用以前的程序改的，注释了的句子就不必
   4          细究了
   5          
   6          作者：  emot
   7          http://blog.ednchina.com/emot
   8          
   9           QQ : 908323461
  10          淘宝：emotacer
  11          邮件：[e-mail]
  12          ====================================*/
  13          
  14          #include<reg51.h>
  15          #include <intrins.h>
  16          
  17          #define uchar unsigned char 
  18          /*端口定义*/
  19          #define LED P0                                  /*实际温度值输出端口定义*/      
  20          
  21          #define NOP _nop_()
  22          
  23          
  24          sbit  tem_in=P3^0;                              /*温度读取端口*/
  25          //sbit  con_out=P1^7;                           /*报警启动端口*/
  26          //sbit DP=P2^7;
  27          
  28          
  29          #define  L 15                                   /*温度报警下限*/
  30          #define  H 40
  31          
  32          
  33          uchar temp_h,temp_l;                    /*温度值变量*/
  34          uchar flag1;                                    /*正负标志位*/
  35          uchar code ledcode[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};/*数码显示数据：0，1，2，3，4，5