test3.c

ATMega16 ADC description

#include <avr/io.h>

int main()
{
	DDRA=0xFF; //make all A out
	DDRB=0xFF;
	DDRC=0xFF;

	PORTA=0x86;
	PORTB=0x01;

	PORTC|=(1<<0);

	for(;;)
	{
	}

}