#include sbit led=P1^0; void delay( ) //Delay 0.2 second function { int i; for(i=0;i<=30000;i++); //For loop 30000 times } void main( ) //Main function { void delay( ); //Declare delay function led=0; //LED extinguish while(1) //while loop { led=-led; //LED light up delay( ); //Call delay function }} |