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board.h
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1/*
2 * Copyright (C) 2014,2017 Freie Universität Berlin
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser
5 * General Public License v2.1. See the file LICENSE in the top level
6 * directory for more details.
7 */
8
21#ifndef BOARD_H
22#define BOARD_H
23
24#include "cpu.h"
25#include "arduino_pinmap.h"
26#include "periph/gpio.h"
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
36#define LED0_PIN GPIO_PIN(PB, 27)
37
38#define LED0_ON (PIOB->PIO_SODR = PIO_PB27)
39#define LED0_OFF (PIOB->PIO_CODR = PIO_PB27)
40#define LED0_TOGGLE ((PIOB->PIO_ODSR & PIO_PB27) ? LED0_OFF : LED0_ON)
43#ifdef __cplusplus
44}
45#endif
46
47#endif /* BOARD_H */
arduino_pinmap.h
Compatibility wrapper for arduino_iomap.h.
gpio.h
Low-level GPIO peripheral driver interface definitions.