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RIOT/sys/auto_init/netif/auto_init_netdev2_tap.c 1.32 KB
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  /*
   * Copyright (C) 2015 Kaspar Schleiser <kaspar@schleiser.de>
   *
   * 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 auto_init_ng_netif
   * @{
   *
   * @file
   * @brief   Auto initialization for ethernet devices
   *
   * @author  Kaspar Schleiser <kaspar@schleiser.de>
   */
  
  #ifdef MODULE_NETDEV2_TAP
  
  #define ENABLE_DEBUG (0)
  #include "debug.h"
  
  #include "netdev2_tap.h"
  #include "net/gnrc/netdev2.h"
  #include "net/gnrc/netdev2/eth.h"
  
  extern netdev2_tap_t netdev2_tap;
  
  /**
   * @brief   Define stack parameters for the MAC layer thread
   * @{
   */
  #define TAP_MAC_STACKSIZE           (THREAD_STACKSIZE_DEFAULT + DEBUG_EXTRA_STACKSIZE)
  #ifndef TAP_MAC_PRIO
  #define TAP_MAC_PRIO                (GNRC_NETDEV2_MAC_PRIO)
  #endif
  
  /**
   * @brief   Stacks for the MAC layer threads
   */
  static char _netdev2_eth_stack[TAP_MAC_STACKSIZE + DEBUG_EXTRA_STACKSIZE];
  static gnrc_netdev2_t _gnrc_netdev2_tap;
  
  void auto_init_netdev2_tap(void)
  {
      gnrc_netdev2_eth_init(&_gnrc_netdev2_tap, (netdev2_t*)&netdev2_tap);
  
      gnrc_netdev2_init(_netdev2_eth_stack, TAP_MAC_STACKSIZE,
              TAP_MAC_PRIO, "gnrc_netdev2_tap", &_gnrc_netdev2_tap);
  }
  
  #else
  typedef int dont_be_pedantic;
  #endif /* MODULE_NETDEV2_TAP */
  /** @} */