/*
  Filename: PORTB Flash
  Author: TAFESA
  Date: 13/9/21
  Description: Flashes onboard LED
*/

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

int main(void)
{
  Serial.begin(9600);
  init();
  unsigned char LED_set;
 
  DDRB = 0b11111111;
  DDRA = 0b00000010;
  PORTA = 0b00000010;
  
  while(1)
  { 
    if bit_is_set(PINA, 5)
      LED_set = (1<<PORTB0);  
      
    if bit_is_clear(PINA, 5)
      LED_set = (0<<PORTB0);
   
    PORTB = LED_set;
   
    Serial.println(PINA,BIN);
    Serial.println();         
  }
  return 0;
}