clock.lst

AT89C51的温度采集报警系统..可串口与PC通信

C51 COMPILER V8.12   CLOCK                                                                 11/14/2008 09:20:22 PAGE 1   


C51 COMPILER V8.12, COMPILATION OF MODULE CLOCK
OBJECT MODULE PLACED IN clock.OBJ
COMPILER INVOKED BY: D:\新建文件夹 (2)\UV3\C51\BIN\C51.EXE clock.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg52.h>
   2          #include"lcd1602.h"
   3          #include"ds18b20.h"
   4          #include"ds18b20_2.h"
   5          #include"ds18b20_3.h"
   6          #include"ds18b20_4.h"
   7          #define uchar unsigned char 
   8          #define uint unsigned int
   9          #define TIMER0_COUNT 0xEE11
  10          sbit SPK=P3^5;
  11          sbit LED1=P3^6;
  12          sbit LED2=P3^7;
  13          bit flag;
  14            uint wendu;
  15            uint wendu1;
  16            uint wendu2;
  17              uint wendu3;
  18          uchar count,timer0_tick,count=0;
  19          static void timer0_initialize(void)   
  20           {
  21   1           EA=0;             
  22   1           timer0_tick=0;
  23   1           TR0=0;               
  24   1           TMOD=0X01;         
  25   1           TL0=(TIMER0_COUNT & 0X00FF);   
  26   1           TH0=(TIMER0_COUNT >> 8);     
  27   1           PT1=1;              
  28   1           ET0=1;           
  29   1           TR0=1;            
  30   1           EA=1;          
  31   1       }
  32          void display_temp()
  33          {
  34   1      
  35   1        uchar A1,A2;
  36   1        uchar A3,A4;
  37   1        uchar A5,A6;
  38   1        uchar A7,A8;
  39   1      
  40   1        tmpchange(); 
  41   1        wendu=tmp();
  42   1        A1=wendu/10;
  43   1        A2=wendu%10;
  44   1        gotoxy(1,1);
  45   1        display_data(A1);
  46   1        display_string(".");
  47   1        write_date(int_to_char[A2]); 
  48   1        
  49   1        
  50   1        tmpchange2();
  51   1        wendu1=tmp2();
  52   1        A3=wendu1/10;
  53   1        A4=wendu1%10;
  54   1        gotoxy(2,1);
  55   1        display_data(A3);
C51 COMPILER V8.12   CLOCK                                                                 11/14/2008 09:20:22 PAGE 2   

  56   1        display_string(".");
  57   1        write_date(int_to_char[A4]);
  58   1      
  59   1        tmpchange3();
  60   1        wendu2=tmp3();
  61   1        A5=wendu2/10;
  62   1        A6=wendu2%10;
  63   1        gotoxy(1,7);
  64   1        display_data(A5);
  65   1        display_string(".");
  66   1        write_date(int_to_char[A6]);
  67   1      
  68   1        tmpchange4(); 
  69   1        wendu3=tmp4();
  70   1        A7=wendu3/10;
  71   1        A8=wendu3%10;
  72   1        gotoxy(2,7);
  73   1        display_data(A7);
  74   1        display_string(".");
  75   1        write_date(int_to_char[A8]); 
  76   1        
  77   1      }
  78          
  79          
  80          
  81          
  82          
  83          
  84          
  85           
  86          
  87          
  88          void timer0(void) interrupt 1
  89          {
  90   1           TR0=0;
  91   1           TL0=(TIMER0_COUNT & 0X00FF);//设置Timer0低八位数值
  92   1           TH0=(TIMER0_COUNT >> 8);//设置Timer0高八位数值
  93   1           TR0=1;
  94   1              count++;
  95   1           if(count==10) display_temp();
  96   1      
  97   1      
  98   1       }
  99          
 100                   
 101          
 102          void main()
 103          {
 104   1              init_lcd();
 105   1          timer0_initialize(); 
 106   1           gotoxy(1,1);
 107   1           display_string("00.0C");
 108   1                 gotoxy(2,1);
 109   1                      display_string("00.0C");
 110   1                              while(1) 
 111   1                              {
 112   2                              if((wendu>500) || (wendu1>500) || (wendu2>500) || (wendu3>500))
 113   2                              {
 114   3                              
 115   3                                      SPK=~SPK;
 116   3                                  LED1=~LED1;
 117   3                                      
C51 COMPILER V8.12   CLOCK                                                                 11/14/2008 09:20:22 PAGE 3   

 118   3                                      delay(30);
 119   3                              
 120   3                              }
 121   2                              else  if ((wendu<100) || (wendu1<100) || (wendu2<100) ||  (wendu3<100))
 122   2                              {
 123   3                              SPK=~SPK;
 124   3                              delay(20);
 125   3                              LED2=~LED2;
 126   3                              }
 127   2                              }
 128   1      
 129   1                }
 130                          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =   1597    ----
   CONSTANT SIZE    =     19    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     18      20
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      1       8
END OF MODULE INFORMATION.


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