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/* * Copyright 2020 Daniel Friesel * * SPDX-License-Identifier: BSD-2-Clause */ #include "driver/gpio.h" #include <avr/io.h> #include <avr/interrupt.h> GPIO gpio; ISR(PCINT0_vect) { } ISR(PCINT1_vect) { } ISR(PCINT2_vect) { }