test.lst

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C51 COMPILER V7.50   TEST                                                                  04/17/2007 15:49:33 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE TEST
OBJECT MODULE PLACED IN test.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE test.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>
   2          #include"intrins.h"
   3          sbit fan=P3^7;
   4          sbit pressed=P3^5;
   5          
   6          unsigned char fan_open=0;
   7          unsigned char int_time=0;
   8          unsigned char table[9]={20,30,40,50,60,70,80,90,100};
   9          unsigned char p=0;
  10          
  11          //中断子程序
  12          void ext0(void) interrupt 0
  13          {
  14   1      int_time++;
  15   1      fan_open--;
  16   1      if(fan_open==0)   {fan_open=table[p];fan=0;}
  17   1      if(int_time>=100)  {fan_open=table[p];int_time=0;fan=1;}
  18   1      } 
  19          
  20          //延时子程序
  21          void delay(void)
  22          {
  23   1      unsigned int i,j;
  24   1      for(i=0;i<10000;i++)
  25   1              for(j=0;j<4;j++)
  26   1                      _nop_();
  27   1      }
  28          
  29          /************主  程序*************/
  30          void main(void)
  31          { 
  32   1      fan_open=table[p];
  33   1      IT0=1;
  34   1      EA=1;
  35   1      EX0=1;
  36   1      fan=1;
  37   1      while(1)
  38   1      {
  39   2      if(pressed==0)  {if(p>=9) p=0;p++;}     
  40   2      delay();        
  41   2      }
  42   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    117    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     12    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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