inv-sw-32u4/src/inverter.c

#include <avr/io.h>
#include <util/delay.h>
#include <avr/interrupt.h>

#include "include/uart.h"
#include "include/timer.h"
#include "include/commands.h"

int main()
{
	/* With this MCU frequency, it is 38,4k baud */
	uart_init(12);

	printf("Starting up!\r\n");

	/* Make PB2 an output pin */
	DDRB |= (1 << DDB2);
	DDRD |= (1 << DDD6);

	initCtcTimer0();

	sei();

	while (1) {
		if ((PORTB & (1<<PB2))>1)  {
			_delay_us(1);
			PORTB &= ~(1<<PB2);
		}	
	}

	return 0;
}