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board.h
Go to the documentation of this file.
1/*
2 * SPDX-FileCopyrightText: 2014 Freie Universität Berlin
3 * SPDX-FileCopyrightText: 2017 Freie Universität Berlin
4 * SPDX-License-Identifier: LGPL-2.1-only
5 */
6
7#pragma once
8
20
21#include "cpu.h"
22#include "arduino_pinmap.h"
23#include "periph/gpio.h"
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
33#define LED0_PIN GPIO_PIN(PB, 27)
34
35#define LED0_ON (PIOB->PIO_SODR = PIO_PB27)
36#define LED0_OFF (PIOB->PIO_CODR = PIO_PB27)
37#define LED0_TOGGLE ((PIOB->PIO_ODSR & PIO_PB27) ? LED0_OFF : LED0_ON)
39
40#ifdef __cplusplus
41}
42#endif
43
arduino_pinmap.h
Compatibility wrapper for arduino_iomap.h.
gpio.h
Low-level GPIO peripheral driver interface definitions.