C51 COMPILER V7.20   BIZHANG                                                               09/02/2007 21:16:40 PAGE 1   


C51 COMPILER V7.20, COMPILATION OF MODULE BIZHANG
OBJECT MODULE PLACED IN bizhang.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE bizhang.c DEBUG OBJECTEXTEND

line level    source

   1          #include "common.h" 
   2          #include "pca.h"
   3          #include "bizhang.h"
   4          void bizhang_tr()
   5          {
   6   1        
   7   1           go_forward;
*** WARNING C275 IN LINE 7 OF BIZHANG.C: expression with possibly no effect
   8   1           //紅外避障測試程序段