ds1820_lcd.lst

89C52单片机12M晶振下DS18B20温度传感器测量温度应用子程序源码

C51 COMPILER V8.02   DS1820_LCD                                                            03/19/2007 21:31:15 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE DS1820_LCD
OBJECT MODULE PLACED IN DS1820_LCD.OBJ
COMPILER INVOKED BY: E:\Program Files\keil\C51\BIN\C51.EXE DS1820_LCD.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          
   2          
   3          
   4          
   5          
   6          //**********************************************************************//
   7          //                                          头文件区                                //
   8          //**********************************************************************//
   9          
  10          #include <reg52.h>                                      /*单片机内部寄存器*/
  11          
  12          #include <intrins.h>                            /*内部函数调用，如_nop_() 、_crol_()、cror();*/
  13          
  14          #include <absacc.h>                             /*绝对地址访问，如XBYTE[0x0fff0]*/
  15          
  16          #include <LCD1602_packet.h>                             /*LCD 的初始化*/
  17          
  18          #include <DS1820_packet.h>                              /*DS1820 的初始化*/
  19          
  20          #define pot 10
  21          unsigned char disp[17]="temperature is:  ";
  22          unsigned char disp_number[]="0123456789.";
  23          unsigned char buffer[17]="                 ";  
  24          
  25          void main(void)
  26          {
  27   1      
  28   1              LCD_system_Init ();
  29   1      
  30   1              DS1820_system_Init();
  31   1      
  32   1              while(1)
  33   1              {
  34   2                      buffer[0]=disp_number[get_temperature_DS1820()/100];
  35   2                      buffer[1]=disp_number[get_temperature_DS1820()/10%10];
  36   2                      buffer[2]=disp_number[pot];
  37   2                      buffer[3]=disp_number[get_temperature_DS1820()%10];
  38   2                      LCD_display(0,0,disp);
  39   2                      LCD_display(1,5,buffer);
  40   2              }  
  41   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    610    ----
   CONSTANT SIZE    =    173    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     54       4
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----       3
END OF MODULE INFORMATION.


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