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RIOT/sys/auto_init/netif/auto_init_xbee.c 1.66 KB
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  /*
   * Copyright (C) 2015 Kaspar Schleiser <kaspar@schleiser.de>
   *               2016 Freie Universitรคt Berlin
   *
   * 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_gnrc_netif
   * @{
   *
   * @file
   * @brief       Auto initialization for XBee network interfaces
   *
   * @author      Kaspar Schleiser <kaspar@schleiser.de>
   * @author      Hauke Petersen <hauke.petersen@fu-berlin.de>
   */
  
  #ifdef MODULE_XBEE
  
  #include "log.h"
  #include "board.h"
  #include "net/gnrc/netdev/xbee_adpt.h"
  #include "xbee_params.h"
  
  /**
   * @brief   Calculate the number of configured XBee devices
   */
  #define XBEE_NUM        (sizeof(xbee_params) / sizeof(xbee_params_t))
  
  /**
   * @brief   Define stack parameters for the MAC layer thread
   */
  #define XBEE_MAC_STACKSIZE           (THREAD_STACKSIZE_DEFAULT)
  #ifndef XBEE_MAC_PRIO
  #define XBEE_MAC_PRIO                (GNRC_NETDEV_MAC_PRIO)
  #endif
  
  /**
   * @brief   Allocate memory for device descriptors, stacks, and GNRC adaption
   */
  static xbee_t xbee_devs[XBEE_NUM];
  static gnrc_netdev_t gnrc_adpt[XBEE_NUM];
  static char stacks[XBEE_NUM][XBEE_MAC_STACKSIZE];
  
  void auto_init_xbee(void)
  {
      for (unsigned i = 0; i < XBEE_NUM; i++) {
          LOG_DEBUG("[auto_init_netif] initializing xbee #%u\n", i);
  
          xbee_setup(&xbee_devs[i], &xbee_params[i]);
          gnrc_netdev_xbee_init(&gnrc_adpt[i], &xbee_devs[i]);
          gnrc_netdev_init(stacks[i], XBEE_MAC_STACKSIZE, XBEE_MAC_PRIO,
                                "xbee", &gnrc_adpt[i]);
      }
  }
  
  #else
  typedef int dont_be_pedantic;
  #endif /* MODULE_XBEE */
  /** @} */