/*
 * 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     cpu_nrf51822
 * @{
 *
 * @file
 * @brief       CPU-ID driver implementation
 *
 * The NRF51822 provides a 64-bit unique identifier, that is unique for each shipped unit.
 *
 * @author      Hauke Petersen <hauke.petersen@fu-berlin.de>
 *
 * @}
 */

#include <string.h>

#include "cpu.h"
#include "cpu-conf.h"
#include "periph/cpuid.h"

void cpuid_get(void *id)
{
    memcpy(id, (void*)NRF_FICR->DEVICEID, CPUID_ID_LEN);
}