/*
 * Copyright (C)  2017 Thomas Perrot <thomas.perrot@tupi.fr>
 *
 * 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_arduino-leonardo
 * @{
 *
 * @file
 * @brief       Board specific initialization for Arduino Leonardo
 *
 * @author      Thomas Perrot <thomas.perrot@tupi.fr>
 *
 * @}
 */

#include "board.h"
#include "cpu.h"
#include "irq.h"
#include "periph/gpio.h"

#ifndef CPU_ATMEGA_CLK_SCALE_INIT
#define CPU_ATMEGA_CLK_SCALE_INIT    CPU_ATMEGA_CLK_SCALE_DIV1
#endif

void led_init(void);

void board_init(void)
{
    /* disable usb interrupt */
    PRR1 |= 1<<PRUSB;

    atmega_set_prescaler(CPU_ATMEGA_CLK_SCALE_INIT);
    atmega_stdio_init();
    cpu_init();
    led_init();
    irq_enable();
}