mac.h

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/*
 * Copyright (C) 2017 Freie Universität 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.
 */
 
#ifndef NET_GNRC_NETIF_MAC_H
#define NET_GNRC_NETIF_MAC_H
 
#include "net/gnrc/mac/types.h"
#include "net/csma_sender.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define GNRC_NETIF_MAC_INFO_TX_FEEDBACK_MASK   (0x0003U)
 
#define GNRC_NETIF_MAC_INFO_RX_STARTED         (0x0004U)
 
#define GNRC_NETIF_MAC_INFO_CSMA_ENABLED       (0x0100U)
 
#if defined(MODULE_GNRC_LWMAC) || defined(MODULE_GNRC_GOMACH)
typedef union {
#ifdef MODULE_GNRC_LWMAC
    gnrc_lwmac_t lwmac;
#endif
 
#ifdef MODULE_GNRC_GOMACH
    gnrc_gomach_t gomach;
#endif
} gnrc_mac_prot_t;
#endif
 
typedef struct {
    uint16_t mac_info;
 
    csma_sender_conf_t csma_conf;
 
#if ((GNRC_MAC_RX_QUEUE_SIZE != 0) || (GNRC_MAC_DISPATCH_BUFFER_SIZE != 0)) || DOXYGEN
    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) || (CONFIG_GNRC_MAC_NEIGHBOR_COUNT != 0)) || DOXYGEN
    gnrc_mac_tx_t tx;
#endif  /* ((GNRC_MAC_TX_QUEUE_SIZE != 0) || (CONFIG_GNRC_MAC_NEIGHBOR_COUNT == 0)) || DOXYGEN */
 
#if defined(MODULE_GNRC_LWMAC) || defined(MODULE_GNRC_GOMACH)
    gnrc_mac_prot_t prot;
#endif
} gnrc_netif_mac_t;
 
#ifdef __cplusplus
}
#endif
 
#endif /* NET_GNRC_NETIF_MAC_H */