RIOT/boards/samr21-xpro/board.c

/*
 * Copyright (C) 2014 Freie Universität Berlin
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */

/**
 * @ingroup     boards_samr21-xpro
 * @{
 *
 * @file
 * @brief       Board specific implementations for the Atmel SAM R21 Xplained
 *              Pro board
 *
 * @author      Thomas Eichinger <thomas.eichinger@fu-berlin.de>
 * @author      Hauke Petersen <hauke.petersen@fu-berlin.de>
 *
 * @}
 */

#include <stdio.h>

#include "board.h"
#include "cpu.h"

void board_init(void)
{
    /* initialize the CPU */
    cpu_init();
    /* initialize the boards LED at pin PA19 */
    LED_PORT.DIRSET.reg = (1 << LED_PIN);
    LED_PORT.OUTSET.reg = (1 << LED_PIN);
    LED_PORT.PINCFG[LED_PIN].bit.PULLEN = false;
}