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66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/*
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* Copyright (C) 2016 Freie Universität Berlin
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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 W5100 Ethernet devices
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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*/
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#include "log.h"
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#include "w5100.h"
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#include "w5100_params.h"
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#include "net/gnrc/netif/ethernet.h"
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#include "include/init_devs.h"
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/**
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* @brief Define stack parameters for the MAC layer thread
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* @{
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*/
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#define MAC_STACKSIZE (GNRC_NETIF_STACKSIZE_DEFAULT)
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#define MAC_PRIO (GNRC_NETIF_PRIO)
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/*** @} */
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/**
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* @brief Find out how many of these devices we need to care for
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*/
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#define W5100_NUM ARRAY_SIZE(w5100_params)
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/**
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* @brief Allocate memory for the device descriptors
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* @{
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*/
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static w5100_t dev[W5100_NUM];
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/** @} */
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static gnrc_netif_t _netif[W5100_NUM];
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/**
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* @brief Stacks for the MAC layer threads
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*/
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static char stack[W5100_NUM][MAC_STACKSIZE];
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void auto_init_w5100(void)
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{
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for (unsigned i = 0; i < W5100_NUM; i++) {
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LOG_DEBUG("[auto_init_netif] initializing w5100 #%u\n", i);
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/* setup netdev device */
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w5100_setup(&dev[i], &w5100_params[i], i);
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/* initialize netdev <-> gnrc adapter state */
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gnrc_netif_ethernet_create(&_netif[i], stack[i], MAC_STACKSIZE, MAC_PRIO, "w5100",
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&dev[i].nd);
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}
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}
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/** @} */
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