/*
  Filename: inComplOut
  Author: George Howard
  Date: 20/02/2024
  Description: This program displays on the LEDs what the compliment of the value of the switches are.
*/
#include <avr/io.h>
#include <util/delay.h>

int main(void)
{
    unsigned char switches;
    DDRC = 0x00;			// Port C pins configured as input
    DDRA = 0xFF;			// Port A pins configured as output
    PORTC = 0xFF;			// Enabling the pull-up resistors

    while(1)
    {
        switches = ~PINC;
        PORTA = switches;
    }
    return 0;
}