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RIOT/sys/auto_init/netif/auto_init_cc2538_rf.c 1.52 KB
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  /*
   * Copyright (C) 2016 MUTEX NZ Ltd
   *
   * 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 the cc2538 network interface
   *
   * @author  Aaron Sowry <aaron@mutex.nz>
   */
  
  #ifdef MODULE_CC2538_RF
  
  #include "net/gnrc/netdev2.h"
  #include "net/gnrc/netdev2/ieee802154.h"
  
  #include "cc2538_rf.h"
  
  #define ENABLE_DEBUG 0
  #include "debug.h"
  
  /**
   * @brief   Define stack parameters for the MAC layer thread
   * @{
   */
  #define CC2538_MAC_STACKSIZE       (THREAD_STACKSIZE_DEFAULT)
  #ifndef CC2538_MAC_PRIO
  #define CC2538_MAC_PRIO            (GNRC_NETDEV2_MAC_PRIO)
  #endif
  
  static cc2538_rf_t cc2538_rf_dev;
  static gnrc_netdev2_t gnrc_adpt;
  static char _cc2538_rf_stack[CC2538_MAC_STACKSIZE];
  
  void auto_init_cc2538_rf(void)
  {
      int res;
  
      DEBUG("Initializing CC2538 radio...\n");
      cc2538_setup(&cc2538_rf_dev);
      res = gnrc_netdev2_ieee802154_init(&gnrc_adpt,
                                         (netdev2_ieee802154_t *)&cc2538_rf_dev);
  
      if (res < 0) {
          DEBUG("Error initializing CC2538 radio device!\n");
      }
      else {
          gnrc_netdev2_init(_cc2538_rf_stack,
                            CC2538_MAC_STACKSIZE,
                            CC2538_MAC_PRIO,
                            "cc2538_rf",
                            &gnrc_adpt);
      }
  }
  
  #else
  typedef int dont_be_pedantic;
  #endif /* MODULE_CC2538_RF */
  /** @} */