board.h

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/*
 * Copyright (C) 2019 Alexander Chudov <chudov@gmail.com>
 *
 * 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.
 */
 
#ifndef BOARD_H
#define BOARD_H
 
#include "cpu.h"
 
#include "periph/eeprom.h"
#include "net/eui_provider.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define EEPROM_MAC_ADDR (0x1fe4)
 
static inline int _eeprom_mac_get_eui64(const void *arg, eui64_t *addr)
{
    (void) arg;
 
    if (eeprom_read(EEPROM_MAC_ADDR, addr, sizeof(eui64_t)) != sizeof(eui64_t)) {
        return -1;
    }
 
    addr->uint64.u64 = byteorder_htonll(addr->uint64.u64).u64;
 
    return 0;
}
 
#define EUI64_PROVIDER_FUNC   _eeprom_mac_get_eui64
#define EUI64_PROVIDER_TYPE   NETDEV_AT86RF2XX
#define EUI64_PROVIDER_INDEX  0
 
#define XTIMER_WIDTH        (16)
#define XTIMER_HZ           (CLOCK_CORECLOCK / 64)
#define XTIMER_BACKOFF      (40)
 
void board_init(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* BOARD_H */