/**************************************************************************** * wireless/ieee802154/mac802154_internal.h * * Copyright (C) 2016 Sebastien Lorquet. All rights reserved. * Copyright (C) 2017 Verge Inc. All rights reserved. * Copyright (C) 2017 Gregory Nutt. All rights reserved. * * Author: Sebastien Lorquet * Author: Anthony Merlino * * The naming and comments for various fields are taken directly * from the IEEE 802.15.4 2011 standard. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************/ #ifndef __WIRELESS_IEEE802154__MAC802154_INTERNAL_H #define __WIRELESS_IEEE802154__MAC802154_INTERNAL_H /**************************************************************************** * Included Files ****************************************************************************/ #include #include #include #include #include #include #include #include #include #include #include /**************************************************************************** * Pre-processor Definitions ****************************************************************************/ /* Configuration ************************************************************/ /* If processing is not done at the interrupt level, then work queue support * is required. */ #if !defined(CONFIG_SCHED_HPWORK) || !defined(CONFIG_SCHED_LPWORK) # error Both Low and High priority work queues are required for this driver #endif #if !defined(CONFIG_MAC802154_NTXDESC) || CONFIG_MAC802154_NTXDESC <= 0 # undef CONFIG_MAC802154_NTXDESC # define CONFIG_MAC802154_NTXDESC 5 #endif #if !defined(CONFIG_IEEE802154_DEFAULT_EADDR) # define CONFIG_IEEE802154_DEFAULT_EADDR 0xFFFFFFFFFFFFFFFF #endif /**************************************************************************** * Private Data ****************************************************************************/ /* Map between ieee802154_addrmode_e enum and actual address length */ static const uint8_t mac802154_addr_length[4] = {0, 0, 2, 8}; /**************************************************************************** * Private Types ****************************************************************************/ struct mac802154_radiocb_s { struct ieee802154_radiocb_s cb; FAR struct ieee802154_privmac_s *priv; }; /* Enumeration for representing what operation the MAC layer is currently doing. * There can only be one command being handled at any given time, but certain * operations such as association requires more than one command to be sent. * Therefore, the need to track not only what command is currently active, but * also, what overall operation the command is apart of is necessary. */ enum mac802154_operation_e { MAC802154_OP_NONE, MAC802154_OP_ASSOC, MAC802154_OP_POLL, MAC802154_OP_SCAN, MAC802154_OP_AUTOEXTRACT, MAC802154_OP_RXENABLE, }; /* The privmac structure holds the internal state of the MAC and is the * underlying represention of the opaque MACHANDLE. It contains storage for * the IEEE802.15.4 MIB attributes. */ struct ieee802154_privmac_s { /*************************** General Fields *********************************/ FAR struct ieee802154_radio_s *radio; /* Contained IEEE802.15.4 radio dev */ FAR struct mac802154_maccb_s *cb; /* Head of a list of MAC callbacks */ FAR struct mac802154_radiocb_s radiocb; /* Interface to bind to radio */ sem_t exclsem; /* Support exclusive access */ uint8_t nclients; /* Number of notification clients */ /* Only support a single command at any given time. As of now I see no * condition where you need to have more than one command frame simultaneously */ sem_t opsem; /* Exclusive operations */ /******************* Fields related to MAC operations ***********************/ enum mac802154_operation_e curr_op; /* The current overall operation */ enum ieee802154_cmdid_e curr_cmd; /* Type of the current cmd */ FAR struct ieee802154_txdesc_s *cmd_desc; /* TX descriptor for current cmd */ uint8_t nrxusers; /******************* Fields related to SCAN operation ***********************/ /* List of PAN descriptors to track during scan procedures */ uint8_t scanindex; uint8_t npandesc; struct ieee802154_pandesc_s pandescs[MAC802154_NPANDESC]; uint8_t panidbeforescan[IEEE802154_PANIDSIZE]; struct ieee802154_scan_req_s currscan; uint32_t scansymdur; /******************* Fields related to notifications ************************/ sq_queue_t primitive_queue; /* Queue of primitives to pass via notify() * callback to registered receivers */ struct work_s notifwork; /* For deferring notifications to LPWORK queue*/ /******************* Tx descriptor queues and pools *************************/ struct ieee802154_txdesc_s txdesc_pool[CONFIG_MAC802154_NTXDESC]; sem_t txdesc_sem; sq_queue_t txdesc_queue; sq_queue_t txdone_queue; /* Support a singly linked list of transactions that will be sent using the * CSMA algorithm. On a non-beacon enabled PAN, these transactions will be * sent whenever. On a beacon-enabled PAN, these transactions will be sent * during the CAP of the Coordinator's superframe. */ sq_queue_t csma_queue; sq_queue_t gts_queue; /* Support a singly linked list of transactions that will be sent indirectly. * This list should only be used by a MAC acting as a coordinator. These * transactions will stay here until the data is extracted by the destination * device sending a Data Request MAC command or if too much time passes. This * list should also be used to populate the address list of the outgoing * beacon frame. */ sq_queue_t indirect_queue; /* Support a singly linked list of frames received */ sq_queue_t dataind_queue; /************* Fields related to addressing and coordinator *****************/ /* Holds all address information (Extended, Short, and PAN ID) for the MAC. */ struct ieee802154_addr_s addr; struct ieee802154_pandesc_s pandesc; /*************** Fields related to beacon-enabled networks ******************/ /* Holds attributes pertaining to the superframe specification */ struct ieee802154_superframespec_s sfspec; /* We use 2 beacon frame structures so that we can ping-pong between them * while updating the beacon */ struct ieee802154_beaconframe_s beaconframe[2]; /* Contents of beacon payload */ uint8_t beaconpayload[IEEE802154_MAX_BEACON_PAYLOAD_LEN]; uint8_t beaconpayloadlength; /****************** Fields related to offloading work ***********************/ /* Work structures for offloading aynchronous work */ struct work_s tx_work; struct work_s rx_work; struct work_s purge_work; struct work_s timer_work; /****************** Uncategorized MAC PIB attributes ***********************/ /* The maximum time to wait either for a frame intended as a response to a * data request frame or for a broadcast frame following a beacon with the * Frame Pending field set to one. [1] pg. 127 * * NOTE: This may be able to be a 16-bit or even an 8-bit number. I wasn't * sure at the time what the range of reasonable values was. */ uint32_t max_frame_waittime; /* The maximum time (in unit periods) that a transaction is stored by a * coordinator and indicated in its beacon. */ uint16_t trans_persisttime; uint8_t dsn; /* Seq. num added to tx data or MAC frame */ /* The maximum time, in multiples of aBaseSuperframeDuration, a device shall * wait for a response command frame to be available following a request * command frame. [1] 128. */ uint8_t resp_waittime; /* The total transmit duration (including PHY header and FCS) specified in * symbols. [1] pg. 129. */ uint32_t tx_totaldur; /* Start of 8-bit bitfield */ uint32_t trackingbeacon : 1; /* Are we tracking the beacon */ uint32_t isassoc : 1; /* Are we associated to the PAN */ uint32_t autoreq : 1; /* Automatically send data req. if addr * addr is in the beacon frame */ uint32_t gtspermit : 1; /* Is PAN Coord. accepting GTS reqs. */ uint32_t promisc : 1; /* Is promiscuous mode on? */ uint32_t rngsupport : 1; /* Does MAC sublayer support ranging */ uint32_t sec_enabled : 1; /* Does MAC sublayer have security en. */ uint32_t timestamp_support : 1; /* Does MAC layer supports timestamping */ /* End of 8-bit bitfield */ /* Start of 32-bit bitfield */ /* The offset, measured is symbols, between the symbol boundary at which the * MLME captures the timestamp of each transmitted and received frame, and * the onset of the first symbol past the SFD, namely the first symbol of * the frames [1] pg. 129. */ uint32_t sync_symboffset : 12; uint32_t txctrl_activedur : 17; /* Duration for which tx is permitted to * be active */ uint32_t txctrl_pausedur : 1; /* Duration after tx before another tx is * permitted. 0=2000, 1= 10000 */ /* What type of device is this node acting as */ enum ieee802154_devmode_e devmode : 2; /* End of 32-bit bitfield */ /* Start of 32-bit bitfield */ uint32_t beacon_txtime : 24; /* Time of last beacon transmit */ uint32_t minbe : 4; /* Min value of backoff exponent (BE) */ uint32_t maxbe : 4; /* Max value of backoff exponent (BE) */ /* End of 32-bit bitfield */ /* Start of 8-bit bitfield */ uint8_t bf_ind : 1; /* Ping-pong index for beacon frame */ uint8_t beaconupdate : 1; /* Does the beacon frame need to be updated */ uint8_t max_csmabackoffs : 3; /* Max num backoffs for CSMA algorithm * before declaring ch access failure */ uint8_t maxretries : 3; /* Max # of retries allowed after tx fail */ /* End of 8-bit bitfield. */ /* Start of 8-bit bitfield */ uint8_t rxonidle : 1; /* Receiver on when idle? */ /* End of 8-bit bitfield. */ /* TODO: Add Security-related MAC PIB attributes */ }; /**************************************************************************** * Function Prototypes ****************************************************************************/ int mac802154_txdesc_alloc(FAR struct ieee802154_privmac_s *priv, FAR struct ieee802154_txdesc_s **txdesc, bool allow_interrupt); void mac802154_setupindirect(FAR struct ieee802154_privmac_s *priv, FAR struct ieee802154_txdesc_s *txdesc); void mac802154_createdatareq(FAR struct ieee802154_privmac_s *priv, FAR struct ieee802154_addr_s *coordaddr, enum ieee802154_addrmode_e srcmode, FAR struct ieee802154_txdesc_s *txdesc); void mac802154_updatebeacon(FAR struct ieee802154_privmac_s *priv); void mac802154_notify(FAR struct ieee802154_privmac_s *priv, FAR struct ieee802154_primitive_s *primitive); /**************************************************************************** * Helper Macros/Inline Functions ****************************************************************************/ #define mac802154_putpanid(iob, panid) \ do \ { \ IEEE802154_PANIDCOPY(&iob->io_data[iob->io_len], panid); \ iob->io_len += IEEE802154_PANIDSIZE; \ } \ while(0) #define mac802154_putsaddr(iob, saddr) \ do \ { \ IEEE802154_SADDRCOPY(&iob->io_data[iob->io_len], saddr); \ iob->io_len += IEEE802154_SADDRSIZE; \ } \ while(0) #define mac802154_puteaddr(iob, eaddr) \ do \ { \ IEEE802154_EADDRCOPY(&iob->io_data[iob->io_len], eaddr); \ iob->io_len += IEEE802154_EADDRSIZE; \ } \ while(0) #define mac802154_takepanid(iob, panid) \ do \ { \ IEEE802154_PANIDCOPY(panid, &iob->io_data[iob->io_offset]); \ iob->io_offset += IEEE802154_PANIDSIZE; \ } \ while(0) #define mac802154_takesaddr(iob, saddr) \ do \ { \ IEEE802154_SADDRCOPY(saddr, &iob->io_data[iob->io_offset]); \ iob->io_offset += IEEE802154_SADDRSIZE; \ } \ while(0) #define mac802154_takeeaddr(iob, eaddr) \ do \ { \ IEEE802154_EADDRCOPY(eaddr, &iob->io_data[iob->io_offset]); \ iob->io_offset += IEEE802154_EADDRSIZE; \ } \ while(0) /* General helper macros ****************************************************/ /* GET 16-bit data: source in network order, result in host order */ #define GETHOST16(ptr,index) \ ((((uint16_t)((ptr)[(index) + 1])) << 8) | ((uint16_t)(((ptr)[index])))) /* GET 16-bit data: source in network order, result in network order */ #define GETNET16(ptr,index) \ ((((uint16_t)((ptr)[index])) << 8) | ((uint16_t)(((ptr)[(index) + 1])))) /* PUT 16-bit data: source in host order, result in network order */ #define PUTHOST16(ptr,index,value) \ do \ { \ (ptr)[index] = (uint16_t)(value) & 0xff; \ (ptr)[index + 1] = ((uint16_t)(value) >> 8) & 0xff; \ } \ while(0) /* Set bit in 16-bit value: source in host order, result in network order. */ #define IEEE802154_SETBITS_U16(ptr,index,value) \ do \ { \ (ptr)[index] |= (uint16_t)(value) & 0xff; \ (ptr)[index + 1] |= ((uint16_t)(value) >> 8) & 0xff; \ } \ while(0) /* Helper macros for setting/receiving bits for frame control field */ #define IEEE802154_SETFTYPE(ptr, index, ftype) \ IEEE802154_SETBITS_U16(ptr, index, (ftype << IEEE802154_FRAMECTRL_SHIFT_FTYPE)) #define IEEE802154_SETACKREQ(ptr, index) \ IEEE802154_SETBITS_U16(ptr, index, IEEE802154_FRAMECTRL_ACKREQ) #define IEEE802154_SETDADDRMODE(ptr, index, mode) \ IEEE802154_SETBITS_U16(ptr, index, (mode << IEEE802154_FRAMECTRL_SHIFT_DADDR)) #define IEEE802154_SETSADDRMODE(ptr, index, mode) \ IEEE802154_SETBITS_U16(ptr, index, (mode << IEEE802154_FRAMECTRL_SHIFT_SADDR)) #define IEEE802154_SETPANIDCOMP(ptr, index) \ IEEE802154_SETBITS_U16(ptr, index, IEEE802154_FRAMECTRL_PANIDCOMP) #define IEEE802154_SETVERSION(ptr, index, version) \ IEEE802154_SETBITS_U16(ptr, index, (version << IEEE802154_FRAMECTRL_SHIFT_VERSION)) /* Helper macros for setting/receiving bits for superframe specification */ #define IEEE802154_SETBEACONORDER(ptr, index, val) \ IEEE802154_SETBITS_U16(ptr, index, (val << IEEE802154_SFSPEC_SHIFT_BEACONORDER)) #define IEEE802154_SETSFORDER(ptr, index, val) \ IEEE802154_SETBITS_U16(ptr, index, (val << IEEE802154_SFSPEC_SHIFT_SFORDER)) #define IEEE802154_SETFINCAPSLOT(ptr, index, val) \ IEEE802154_SETBITS_U16(ptr, index, (val << IEEE802154_SFSPEC_SHIFT_FINCAPSLOT)) #define IEEE802154_SETBLE(ptr, index) \ IEEE802154_SETBITS_U16(ptr, index, IEEE802154_SFSPEC_BLE) #define IEEE802154_SETPANCOORD(ptr, index) \ IEEE802154_SETBITS_U16(ptr, index, IEEE802154_SFSPEC_PANCOORD) #define IEEE802154_SETASSOCPERMIT(ptr, index) \ IEEE802154_SETBITS_U16(ptr, index, IEEE802154_SFSPEC_ASSOCPERMIT) #define IEEE802154_GETBEACONORDER(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_SFSPEC_BEACONORDER) >> \ IEEE802154_SFSPEC_SHIFT_BEACONORDER) #define IEEE802154_GETSFORDER(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_SFSPEC_SFORDER) >> \ IEEE802154_SFSPEC_SHIFT_SFORDER) #define IEEE802154_GETFINCAPSLOT(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_SFSPEC_FINCAPSLOT) >> \ IEEE802154_SFSPEC_SHIFT_FINCAPSLOT) #define IEEE802154_GETBLE(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_SFSPEC_BLE) >> \ IEEE802154_SFSPEC_SHIFT_BLE) #define IEEE802154_GETPANCOORD(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_SFSPEC_PANCOORD) >> \ IEEE802154_SFSPEC_SHIFT_PANCOORD) #define IEEE802154_GETASSOCPERMIT(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_SFSPEC_ASSOCPERMIT) >> \ IEEE802154_SFSPEC_SHIFT_ASSOCPERMIT) /* Helper macros for setting/receiving bits for GTS specification */ #define IEEE802154_GETGTSDESCCOUNT(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_GTSSPEC_DESCCOUNT) >> \ IEEE802154_GTSSPEC_SHIFT_DESCCOUNT) #define IEEE802154_GETGTSPERMIT(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_GTSSPEC_PERMIT) >> \ IEEE802154_GTSSPEC_SHIFT_PERMIT) /* Helper macros for setting/receiving bits for GTS Directions */ #define IEEE802154_GETGTSDIRMASK(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_GTSDIR_MASK) >> \ IEEE802154_GTSDIR_SHIFT_MASK) /* Helper macros for setting/receiving bits for Pending Address Specification */ #define IEEE802154_GETNPENDSADDR(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_PENDADDR_NSADDR) >> \ IEEE802154_PENDADDR_SHIFT_NSADDR) #define IEEE802154_GETNPENDEADDR(ptr, index) \ ((GETHOST16(ptr, index) & IEEE802154_PENDADDR_NEADDR) >> \ IEEE802154_PENDADDR_SHIFT_NEADDR) /* General helpers **********************************************************/ #define mac802154_givesem(s) nxsem_post(s) static inline int mac802154_takesem(sem_t *sem, bool allowinterrupt) { int ret; do { /* Take a count from the semaphore, possibly waiting */ ret = nxsem_wait(sem); if (ret < 0) { /* EINTR and ECANCELED are the only errors that we expect */ DEBUGASSERT(ret == -EINTR || ret == -ECANCELED); if (allowinterrupt) { return ret; } } } while (ret == -EINTR); return ret; } #ifdef CONFIG_MAC802154_LOCK_VERBOSE #define mac802154_unlock(dev) \ mac802154_givesem(&dev->exclsem); \ wlinfo("MAC unlocked\n"); #else #define mac802154_unlock(dev) \ mac802154_givesem(&dev->exclsem); #endif #define mac802154_lock(dev, allowinterrupt) \ mac802154_lockpriv(dev, allowinterrupt, __FUNCTION__) static inline int mac802154_lockpriv(FAR struct ieee802154_privmac_s *dev, bool allowinterrupt, FAR const char *funcname) { int ret; #ifdef CONFIG_MAC802154_LOCK_VERBOSE wlinfo("Locking MAC: %s\n", funcname); #endif ret = mac802154_takesem(&dev->exclsem, allowinterrupt); if (ret < 0) { wlwarn("Failed to lock MAC\n"); } else { #ifdef CONFIG_MAC802154_LOCK_VERBOSE wlinfo("MAC locked\n"); #endif } return ret; } static inline void mac802154_txdesc_free(FAR struct ieee802154_privmac_s *priv, FAR struct ieee802154_txdesc_s *txdesc) { sq_addlast((FAR sq_entry_t *)txdesc, &priv->txdesc_queue); mac802154_givesem(&priv->txdesc_sem); } /**************************************************************************** * Name: mac802154_symtoticks * * Description: * Helper function for converting symbols to system clock ticks * * Assumptions: * priv MAC struct is locked when calling. * ****************************************************************************/ static inline uint32_t mac802154_symtoticks(FAR struct ieee802154_privmac_s *priv, uint32_t symbols) { union ieee802154_attr_u attrval; uint32_t ret; /* First, get the symbol duration from the radio layer. Symbol duration is * returned in picoseconds to ensure precision is kept when multiplying to * get overall times. */ priv->radio->getattr(priv->radio, IEEE802154_ATTR_PHY_SYMBOL_DURATION, &attrval); /* After this step, ret represents microseconds */ ret = ((uint64_t)attrval.phy.symdur_picosec * symbols) / (1000 * 1000); /* This method should only be used for things that can be late. For instance, * it's always okay to wait a little longer before disabling your receiver. * Therefore, we force the tick count to round up. */ if (ret % USEC_PER_TICK == 0) { ret = ret/USEC_PER_TICK; } else { ret = ret/USEC_PER_TICK; ret++; } return ret; } /**************************************************************************** * Name: mac802154_timerstart * * Description: * Helper function wrapping the watchdog timer interface. Helps isolate * different operations from having to worry about work queues and watchdog * timers. * * Assumptions: * priv MAC struct is locked when calling. * ****************************************************************************/ static inline void mac802154_timerstart(FAR struct ieee802154_privmac_s *priv, uint32_t numsymbols, worker_t worker) { DEBUGASSERT(work_available(&priv->timer_work)); /* Schedule the work, converting the number of symbols to the number of CPU ticks */ work_queue(HPWORK, &priv->timer_work, worker, priv, mac802154_symtoticks(priv, numsymbols)); } /**************************************************************************** * Name: mac802154_timercancel * * Description: * Cancel timer and remove reference to callback function * * Assumptions: * priv MAC struct is locked when calling. * ****************************************************************************/ static inline int mac802154_timercancel(FAR struct ieee802154_privmac_s *priv) { work_cancel(HPWORK, &priv->timer_work); wlinfo("Timer cancelled\n"); return OK; } static inline void mac802154_rxenable(FAR struct ieee802154_privmac_s *priv) { priv->nrxusers++; /* If this is the first user, actually enable the receiver */ if (priv->nrxusers == 1) { wlinfo("Receiver enabled\n"); priv->radio->rxenable(priv->radio, true); } } static inline void mac802154_rxdisable(FAR struct ieee802154_privmac_s *priv) { priv->nrxusers--; /* If this is the first user, actually enable the receiver */ if (priv->nrxusers == 0) { wlinfo("Receiver disabled\n"); priv->radio->rxenable(priv->radio, false); } } static inline void mac802154_setchannel(FAR struct ieee802154_privmac_s *priv, uint8_t channel) { priv->radio->setattr(priv->radio, IEEE802154_ATTR_PHY_CHAN, (FAR const union ieee802154_attr_u *)&channel); } static inline void mac802154_setchpage(FAR struct ieee802154_privmac_s *priv, uint8_t chpage) { priv->radio->setattr(priv->radio, IEEE802154_ATTR_PHY_CURRENT_PAGE, (FAR const union ieee802154_attr_u *)&chpage); } static inline void mac802154_setpanid(FAR struct ieee802154_privmac_s *priv, const uint8_t *panid) { IEEE802154_PANIDCOPY(priv->addr.panid, panid); priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_PANID, (FAR const union ieee802154_attr_u *)panid); } static inline void mac802154_setsaddr(FAR struct ieee802154_privmac_s *priv, const uint8_t *saddr) { IEEE802154_SADDRCOPY(priv->addr.saddr, saddr); priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_SADDR, (FAR const union ieee802154_attr_u *)saddr); } static inline void mac802154_seteaddr(FAR struct ieee802154_privmac_s *priv, const uint8_t *eaddr) { IEEE802154_EADDRCOPY(priv->addr.eaddr, eaddr); priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_EADDR, (FAR const union ieee802154_attr_u *)eaddr); } static inline void mac802154_setcoordsaddr(FAR struct ieee802154_privmac_s *priv, const uint8_t *saddr) { IEEE802154_SADDRCOPY(priv->pandesc.coordaddr.saddr, saddr); priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_COORD_SADDR, (FAR const union ieee802154_attr_u *)saddr); } static inline void mac802154_setcoordeaddr(FAR struct ieee802154_privmac_s *priv, const uint8_t *eaddr) { IEEE802154_EADDRCOPY(priv->pandesc.coordaddr.eaddr, eaddr); priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_COORD_EADDR, (FAR const union ieee802154_attr_u *)eaddr); } static inline void mac802154_setcoordaddr(FAR struct ieee802154_privmac_s *priv, FAR const struct ieee802154_addr_s *addr) { memcpy(&priv->pandesc.coordaddr, addr, sizeof(struct ieee802154_addr_s)); priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_COORD_EADDR, (FAR const union ieee802154_attr_u *)addr->eaddr); priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_COORD_SADDR, (FAR const union ieee802154_attr_u *)addr->saddr); } static inline void mac802154_setrxonidle(FAR struct ieee802154_privmac_s *priv, bool rxonidle) { priv->rxonidle = rxonidle; if (priv->rxonidle) { mac802154_rxenable(priv); } else { mac802154_rxdisable(priv); } priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_RX_ON_WHEN_IDLE, (FAR const union ieee802154_attr_u *)&rxonidle); } static inline void mac802154_setdevmode(FAR struct ieee802154_privmac_s *priv, enum ieee802154_devmode_e mode) { priv->devmode = mode; priv->radio->setattr(priv->radio, IEEE802154_ATTR_MAC_DEVMODE, (FAR const union ieee802154_attr_u *)&mode); } #endif /* __WIRELESS_IEEE802154__MAC802154_INTERNAL_H */