inter.lst

51单片机C语言常用模块与综合系统设计实例精讲

C51 COMPILER V7.06   INTER                                                                 10/11/2006 21:15:08 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE INTER
OBJECT MODULE PLACED IN Inter.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE Inter.c LARGE BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <stdio.h>
   2          #include <absacc.h>
   3          #include <./Atmel/at89x52.h>
   4          #include "source.h"     
   5          void serial() interrupt 4{/*C52串行异步口接收和发送中断*/
   6   1              if(RI){//接收中断处理
   7   2                      dsr_buf[dsr_head]=SBUF;
*** ERROR C202 IN LINE 7 OF INTER.C: 'dsr_head': undefined identifier
   8   2                      dsr_head++;
*** ERROR C202 IN LINE 8 OF INTER.C: 'dsr_head': undefined identifier
   9   2                      dsr_head %=DSR_LEN;
*** ERROR C202 IN LINE 9 OF INTER.C: 'dsr_head': undefined identifier
  10   2                      RI=0;           
  11   2              }
  12   1              else if(TI){//发送中断处理      
  13   2                      TI=0;
  14   2                      if(dst_tail!=dst_head){
*** ERROR C202 IN LINE 14 OF INTER.C: 'dst_tail': undefined identifier
  15   3                              SBUF=dst_buf[dst_tail];
*** ERROR C202 IN LINE 15 OF INTER.C: 'dst_tail': undefined identifier
  16   3                              dst_tail++;
*** ERROR C202 IN LINE 16 OF INTER.C: 'dst_tail': undefined identifier
  17   3                              dst_tail%=DST_LEN;
*** ERROR C202 IN LINE 17 OF INTER.C: 'dst_tail': undefined identifier
  18   3                      }       
  19   2                      else{
  20   3                              TDBdata_over=1;
*** ERROR C202 IN LINE 20 OF INTER.C: 'TDBdata_over': undefined identifier
  21   3                      }
  22   2              }
  23   1      }

C51 COMPILATION COMPLETE.  0 WARNING(S),  8 ERROR(S)