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RIOT/sys/include/net/gnrc/netif2/mac.h 1.63 KB
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  /*
   * Copyright (C) 2017 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 net_gnrc_netif2
   * @{
   *
   * @file
   * @brief   @ref net_gnrc_mac definitions for @ref net_gnrc_netif2
   *
   * @author  Martine Lenders <mlenders@inf.fu-berlin.de>
   */
  #ifndef NET_GNRC_NETIF2_MAC_H
  #define NET_GNRC_NETIF2_MAC_H
  
  #include "net/gnrc/mac/types.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * @brief   @ref net_gnrc_mac component of @ref gnrc_netif2_mac_t
   */
  typedef struct {
  #if ((GNRC_MAC_RX_QUEUE_SIZE != 0) || (GNRC_MAC_DISPATCH_BUFFER_SIZE != 0)) || DOXYGEN
      /**
       * @brief MAC internal object which stores reception parameters, queues, and
       *        state machines.
       *
       * @note    Only available if @ref GNRC_MAC_RX_QUEUE_SIZE or
       *          @ref GNRC_MAC_DISPATCH_BUFFER_SIZE is greater than 0.
       */
      gnrc_mac_rx_t rx;
  #endif /* ((GNRC_MAC_RX_QUEUE_SIZE != 0) || (GNRC_MAC_DISPATCH_BUFFER_SIZE != 0)) || DOXYGEN */
  #if ((GNRC_MAC_TX_QUEUE_SIZE != 0) || (GNRC_MAC_NEIGHBOR_COUNT != 0)) || DOXYGEN
      /**
       * @brief MAC internal object which stores transmission parameters, queues, and
       *        state machines.
       *
       * @note    Only available if @ref GNRC_MAC_TX_QUEUE_SIZE or
       *          @ref GNRC_MAC_NEIGHBOR_COUNT is greater than 0.
       */
      gnrc_mac_tx_t tx;
  #endif  /* ((GNRC_MAC_TX_QUEUE_SIZE != 0) || (GNRC_MAC_NEIGHBOR_COUNT == 0)) || DOXYGEN */
  } gnrc_netif2_mac_t;
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* NET_GNRC_NETIF2_MAC_H */
  /** @} */