ieee802154.h

Go to the documentation of this file.

/*
 * Copyright (C) 2016-2019 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_NETDEV_IEEE802154_H
#define NET_NETDEV_IEEE802154_H
 
#include "net/eui_provider.h"
#include "net/ieee802154.h"
#include "net/gnrc/nettype.h"
#include "net/netopt.h"
#include "net/netdev.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define NETDEV_IEEE802154_SEND_MASK         (0x0028)    
#define NETDEV_IEEE802154_RAW               (0x0002)    
#define NETDEV_IEEE802154_SRC_MODE_LONG     (0x0004)
 
#define NETDEV_IEEE802154_SECURITY_EN       (IEEE802154_FCF_SECURITY_EN)
 
#define NETDEV_IEEE802154_ACK_REQ           (IEEE802154_FCF_ACK_REQ)
 
#define NETDEV_IEEE802154_FRAME_PEND        (IEEE802154_FCF_FRAME_PEND)
 
typedef enum {
    NETDEV_IEEE802154_CCA_MODE_1 = 1,   
    NETDEV_IEEE802154_CCA_MODE_2,       
    NETDEV_IEEE802154_CCA_MODE_3,       
    NETDEV_IEEE802154_CCA_MODE_4,       
    NETDEV_IEEE802154_CCA_MODE_5,       
    NETDEV_IEEE802154_CCA_MODE_6,       
} netdev_ieee802154_cca_mode_t;
 
typedef struct {
    netdev_t netdev;                        
#ifdef MODULE_GNRC
    gnrc_nettype_t proto;                   
#endif
 
    uint16_t pan;
 
    uint8_t short_addr[IEEE802154_SHORT_ADDRESS_LEN];
 
    uint8_t long_addr[IEEE802154_LONG_ADDRESS_LEN];
    uint8_t seq;                            
    uint8_t chan;                           
    uint8_t page;                           
    uint16_t flags;                         
    int16_t txpower;                        
} netdev_ieee802154_t;
 
typedef struct netdev_radio_rx_info netdev_ieee802154_rx_info_t;
 
void netdev_ieee802154_reset(netdev_ieee802154_t *dev);
 
 
int netdev_ieee802154_get(netdev_ieee802154_t *dev, netopt_t opt, void *value,
                          size_t max_len);
 
int netdev_ieee802154_set(netdev_ieee802154_t *dev, netopt_t opt, const void *value,
                          size_t value_len);
 
int netdev_ieee802154_dst_filter(netdev_ieee802154_t *dev, const uint8_t *mhr);
 
static inline void netdev_ieee802154_setup(netdev_ieee802154_t *dev)
{
    /* generate EUI-64 and short address */
    netdev_eui64_get(&dev->netdev, (eui64_t *)&dev->long_addr);
    eui_short_from_eui64((eui64_t *)&dev->long_addr,
                         (network_uint16_t *)&dev->short_addr);
}
 
#ifdef __cplusplus
}
#endif
 
#endif /* NET_NETDEV_IEEE802154_H */