/* Copyright 2021 QMK
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#pragma once

#include <util/delay.h>

#define wait_ms(ms) _delay_ms(ms)
#define wait_us(us) _delay_us(us)

/* The AVR series GPIOs have a one clock read delay for changes in the digital input signal.
 * But here's more margin to make it two clocks. */
#ifndef GPIO_INPUT_PIN_DELAY
#    define GPIO_INPUT_PIN_DELAY 2
#endif

#define waitInputPinDelay() __builtin_avr_delay_cycles(GPIO_INPUT_PIN_DELAY)