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https://github.com/RIOT-OS/RIOT.git
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5bd67d88a8
This is the radio found in NXP Kinetis KW41Z, KW21Z. Only 802.15.4 mode is implemented (KW41Z also supports BLE on the same transceiver). The driver uses vendor supplied initialization code for the low level XCVR hardware, these files were imported from KSDK 2.2.0 (framework_5.3.5)
82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
/*
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* Copyright (C) 2017 SKF AB
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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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/**
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* @ingroup sys_auto_init_gnrc_netif
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* @{
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*
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* @file
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* @brief Auto initialization for kw41zrf network interfaces
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*
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* @author Joakim Nohlgård <joakim.nohlgard@eistec.se>
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* @author Thomas Stilwell <stilwellt@openlabs.co>
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*/
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#ifdef MODULE_KW41ZRF
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#include "log.h"
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#include "board.h"
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#include "net/gnrc.h"
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#include "net/gnrc/netif/ieee802154.h"
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#ifdef MODULE_GNRC_LWMAC
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#include "net/gnrc/lwmac/lwmac.h"
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#endif
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#ifdef MODULE_GNRC_GOMACH
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#include "net/gnrc/gomach/gomach.h"
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#endif
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#include "kw41zrf.h"
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/**
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* @name Stack parameters for the MAC layer thread
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* @{
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*/
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#ifndef KW41ZRF_NETIF_STACKSIZE
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#define KW41ZRF_NETIF_STACKSIZE (THREAD_STACKSIZE_DEFAULT)
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#endif
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#ifndef KW41ZRF_NETIF_PRIO
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#define KW41ZRF_NETIF_PRIO (GNRC_NETIF_PRIO)
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#endif
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/** @} */
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/* There is only one memory mapped transceiver in the supported SoCs, the driver
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* does not try to take into account multiple instances of the hardware module */
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#define KW41ZRF_NUMOF 1
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static kw41zrf_t kw41zrf_devs[KW41ZRF_NUMOF];
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static char _kw41zrf_stacks[KW41ZRF_NUMOF][KW41ZRF_NETIF_STACKSIZE];
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void auto_init_kw41zrf(void)
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{
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for (unsigned i = 0; i < KW41ZRF_NUMOF; i++) {
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LOG_DEBUG("[auto_init_netif] initializing kw41zrf #%u\n", i);
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kw41zrf_setup(&kw41zrf_devs[i]);
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#if defined(MODULE_GNRC_GOMACH)
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gnrc_netif_gomach_create(_kw41zrf_stacks[i], KW41ZRF_NETIF_STACKSIZE,
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KW41ZRF_NETIF_PRIO, "kw41zrf-gomach",
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(netdev_t *)&kw41zrf_devs[i]);
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#elif defined(MODULE_GNRC_LWMAC)
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gnrc_netif_lwmac_create(_kw41zrf_stacks[i], KW41ZRF_NETIF_STACKSIZE,
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KW41ZRF_NETIF_PRIO, "kw41zrf-lwmac",
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(netdev_t *)&kw41zrf_devs[i]);
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#else
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gnrc_netif_ieee802154_create(_kw41zrf_stacks[i], KW41ZRF_NETIF_STACKSIZE,
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KW41ZRF_NETIF_PRIO, "kw41zrf",
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(netdev_t *)&kw41zrf_devs[i]);
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#endif
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}
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}
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#else
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typedef int dont_be_pedantic;
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#endif /* MODULE_KW41ZRF */
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/** @} */
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