hump.lst

一个用keil 51c实现的单片机系统程序

C51 COMPILER V7.09   HUMP                                                                  08/06/2007 14:13:55 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE HUMP
OBJECT MODULE PLACED IN hump.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE hump.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "hump.h"
*** ERROR C202 IN LINE 3 OF HUMP.H: 'P3': undefined identifier
   2          //********测量频率**************//
   3          unsigned int get_freq(void)
   4          {
   5   1              TMOD=0x95;//T1方式1定时，T0方式1计数
*** ERROR C202 IN LINE 5 OF HUMP.C: 'TMOD': undefined identifier
   6   1              TH1=(65536-922)/256;
*** ERROR C202 IN LINE 6 OF HUMP.C: 'TH1': undefined identifier
   7   1              TL1=(65536-922)%256;//置初值
*** ERROR C202 IN LINE 7 OF HUMP.C: 'TL1': undefined identifier
   8   1              TH0=0x00;TL0=0x00;
*** ERROR C202 IN LINE 8 OF HUMP.C: 'TH0': undefined identifier
*** ERROR C202 IN LINE 8 OF HUMP.C: 'TL0': undefined identifier
   9   1              TR0=1;TR1=1;PT1=1;ET0=1;ET1=1;EA=1;//开启T0，T1，开中断
*** ERROR C202 IN LINE 9 OF HUMP.C: 'TR0': undefined identifier
*** ERROR C202 IN LINE 9 OF HUMP.C: 'TR1': undefined identifier
*** ERROR C202 IN LINE 9 OF HUMP.C: 'PT1': undefined identifier
*** ERROR C202 IN LINE 9 OF HUMP.C: 'ET0': undefined identifier
*** ERROR C202 IN LINE 9 OF HUMP.C: 'ET1': undefined identifier
*** ERROR C202 IN LINE 9 OF HUMP.C: 'EA': undefined identifier
  10   1              while(tf!=1);//等待500ms定时到
*** ERROR C202 IN LINE 10 OF HUMP.C: 'tf': undefined identifier
  11   1              TR0=0;TR1=0;
*** ERROR C202 IN LINE 11 OF HUMP.C: 'TR0': undefined identifier
*** ERROR C202 IN LINE 11 OF HUMP.C: 'TR1': undefined identifier
  12   1              return(TH0*256+TL0);
*** ERROR C202 IN LINE 12 OF HUMP.C: 'TH0': undefined identifier
  13   1      }//返回计数值
  14          
  15          //*************************// 
  16          
  17          
  18          //*******得到湿度值************//
  19          float get_hum(void)
  20          {
  21   1              float rate;
  22   1              float hum;
  23   1              rate=(10/A)*get_freq();
*** ERROR C202 IN LINE 23 OF HUMP.C: 'A': undefined identifier
  24   1              hum=(rate/6660-1.1038)*1000/1.9368;
  25   1              return(hum);
  26   1      }
  27          //*****************************//

C51 COMPILATION COMPLETE.  0 WARNING(S),  17 ERROR(S)