carnew.lst

此源代码主要实现的是小车的光导系统

C51 COMPILER V8.08   CARNEW                                                                10/23/2008 21:20:45 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE CARNEW
OBJECT MODULE PLACED IN carnew.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE carnew.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          #include<absacc.h>
   3          #include<stdio.h>
   4          #include<math.h>
   5          #include<stdio.h>
   6          #define uchar unsigned char
   7          #define uint unsigned int
   8          
   9          sbit forward=P1^0;
  10          sbit back=P1^1;
  11          sbit left=P1^2;
  12          sbit right=P1^3 ;
  13          sbit lightL=P2^0;
  14          sbit lightM=P2^1;
  15          sbit lightR=P2^2;
  16          
  17          void main (void)
  18          {       
  19   1          unsigned int i;
  20   1              P1=0x00;
  21   1          while(1)    
  22   1              {
  23   2                      forward=1;
  24   2                      if(lightL==0) 
  25   2                      {
  26   3                              for(i=0;i<32768;i++);
  27   3                              
  28   3                      back=0;
  29   3                      left=1;
  30   3                      right=0;
  31   3                              for(i=0;i<32768;i++);   
  32   3                      
  33   3                       }
  34   2                       if(lightM==0)
  35   2                      {
  36   3                              for(i=0;i<32768;i++);
  37   3                              back=0;
  38   3                      left=0;
  39   3                      right=0;
  40   3                              for(i=0;i<32768;i++);
  41   3                      
  42   3                      }
  43   2                      if(lightR==0)
  44   2                      {
  45   3                              for(i=0;i<32768;i++);
  46   3                          forward=0;
  47   3                      back=0;
  48   3                      left=0;
  49   3                      right=1;
  50   3                              for(i=0;i<32768;i++);
  51   3                      
  52   3                      }
  53   2                      else P1=0x00;
  54   2                      
  55   2          }
C51 COMPILER V8.08   CARNEW                                                                10/23/2008 21:20:45 PAGE 2   

  56   1      }
  57                                                                          // 初始化端口
  58          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    203    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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