C51 COMPILER V7.06   JIDIANQI                                                              06/30/2017 13:46:38 PAGE 1   


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

stmt level    source

   1          //通过按下键盘上的S5开关继电器。
   2          #include "reg52.h"
   3          unsigned char Count;
   4          sbit jidianqi =P2^0 ;
   5          sbit key=P3^7;
   6          
   7          void delay(unsigned char i)//延时
   8          {
   9   1        unsigned char j,k;
  10   1        for(j=i;j>0;j--)
  11   1          for(k=125;k>0;k--);
  12   1      }
  13          
  14          void main()
  15          {
  16   1        jidianqi=0;
  17   1        while(1)
  18   1        {
  19   2          if(key==0)               //角度增加按键是否按下
  20   2         {
  21   3          delay(10);              //按下延时，消抖
  22   3          if(key==0)              //确实按下
  23   3           {
  24   4            jidianqi=~jidianqi; 
  25   4            while(key==0);        //等待按键放开
  26   4           }
  27   3        }
  28   2        } 
  29   1      }       


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     34    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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