main.c

按键程序讨论

#include<reg52.h>
#include"timer0_1ms.h"
#include"key.h" 
#include"led.h" 


main()
{ 
   EA=0;
 
   KeyInit(); 
 
   Timer0Init();
 
   EA = 1;

  while(1)
 {   
 
  }

}