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https://github.com/RIOT-OS/RIOT.git
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61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
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* Copyright (C) 2017 Hamburg University of Applied Sciences
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup pkg_openwsn
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* @{
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*
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* @file
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* @brief RIOT adaption definition of the "eui64" bsp module
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*
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* @author Peter Kietzmann <peter.kietzmann@haw-hamburg.de>
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*
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* @}
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*/
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#include "string.h"
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#include "eui64.h"
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#include "openwsn_radio.h"
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#include "luid.h"
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#include "net/netdev.h"
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#include "net/netopt.h"
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#include "net/ieee802154.h"
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extern openwsn_radio_t openwsn_radio;
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#ifdef MODULE_OPENWSN_RADIO_HAL
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/* HACK: temporary hack while eui_provider still depends on netdev */
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static eui64_t _eui64;
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static bool _eui64_is_set = false;
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#endif
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void eui64_get(uint8_t *addressToWrite)
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{
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#ifdef MODULE_OPENWSN_RADIO_HAL
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if (!_eui64_is_set) {
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luid_get_eui64(&_eui64);
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_eui64_is_set = true;
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}
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memcpy(addressToWrite, _eui64.uint8, sizeof(_eui64.uint8));
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#elif MODULE_OPENWSN_RADIO_NETDEV
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eui64_t eui64;
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if (openwsn_radio.dev->driver->get(openwsn_radio.dev, NETOPT_ADDRESS_LONG,
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&eui64,
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sizeof(eui64_t)) == sizeof(eui64_t)) {
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memcpy(addressToWrite, eui64.uint8, sizeof(eui64.uint8));
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}
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else {
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luid_get_eui64((eui64_t *) addressToWrite);
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}
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#else
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memset(addressToWrite, 0, sizeof(eui64_t));
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#endif
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}
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