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Merged in merlin17/nuttx/ieee802154 (pull request #362)

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wireless/ieee802154: Brings closer to Nuttx coding style

Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
Anthony Merlino 2017-05-10 00:37:30 +00:00 committed by Gregory Nutt
commit 51f455af74
8 changed files with 207 additions and 104 deletions
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16
drivers/wireless/ieee802154/mrf24j40.c
View File

@ -234,10 +234,10 @@ static int mrf24j40_txnotify_csma(FAR struct ieee802154_radio_s *radio);
static int mrf24j40_txnotify_gts(FAR struct ieee802154_radio_s *radio);
static int mrf24j40_get_attr(FAR struct ieee802154_radio_s *radio,
enum ieee802154_pib_attr_e pib_attr,
FAR union ieee802154_attr_val_u *attr_value);
FAR union ieee802154_attr_u *attrval);
static int mrf24j40_set_attr(FAR struct ieee802154_radio_s *radio,
enum ieee802154_pib_attr_e pib_attr,
FAR const union ieee802154_attr_val_u *attr_value);
FAR const union ieee802154_attr_u *attrval);
/****************************************************************************
* Private Data
@ -349,7 +349,7 @@ static int mrf24j40_txnotify_gts(FAR struct ieee802154_radio_s *radio)
static int mrf24j40_get_attr(FAR struct ieee802154_radio_s *radio,
enum ieee802154_pib_attr_e pib_attr,
FAR union ieee802154_attr_val_u *attr_value)
FAR union ieee802154_attr_u *attrval)
{
FAR struct mrf24j40_radio_s *dev = (FAR struct mrf24j40_radio_s *)radio;
int ret;
@ -358,7 +358,7 @@ static int mrf24j40_get_attr(FAR struct ieee802154_radio_s *radio,
{
case IEEE802154_PIB_MAC_EXTENDED_ADDR:
{
memcpy(&attr_value->mac.eaddr[0], &dev->addr.eaddr[0], 8);
memcpy(&attrval->mac.eaddr[0], &dev->addr.eaddr[0], 8);
ret = IEEE802154_STATUS_SUCCESS;
}
break;
@ -370,7 +370,7 @@ static int mrf24j40_get_attr(FAR struct ieee802154_radio_s *radio,
static int mrf24j40_set_attr(FAR struct ieee802154_radio_s *radio,
enum ieee802154_pib_attr_e pib_attr,
FAR const union ieee802154_attr_val_u *attr_value)
FAR const union ieee802154_attr_u *attrval)
{
FAR struct mrf24j40_radio_s *dev = (FAR struct mrf24j40_radio_s *)radio;
int ret;
@ -379,13 +379,13 @@ static int mrf24j40_set_attr(FAR struct ieee802154_radio_s *radio,
{
case IEEE802154_PIB_MAC_EXTENDED_ADDR:
{
mrf24j40_seteaddr(dev, &attr_value->mac.eaddr[0]);
mrf24j40_seteaddr(dev, &attrval->mac.eaddr[0]);
ret = IEEE802154_STATUS_SUCCESS;
}
break;
case IEEE802154_PIB_MAC_PROMISCUOUS_MODE:
{
if (attr_value->mac.promisc_mode)
if (attrval->mac.promisc_mode)
{
mrf24j40_setrxmode(dev, MRF24J40_RXMODE_PROMISC);
}
@ -399,7 +399,7 @@ static int mrf24j40_set_attr(FAR struct ieee802154_radio_s *radio,
break;
case IEEE802154_PIB_MAC_RX_ON_WHEN_IDLE:
{
dev->rxonidle = attr_value->mac.rxonidle;
dev->rxonidle = attrval->mac.rxonidle;
mrf24j40_rxenable(dev, dev->rxonidle);
}
break;

41
include/nuttx/wireless/ieee802154/ieee802154_mac.h
View File

@ -299,7 +299,7 @@ enum ieee802154_pib_attr_e
IEEE802154_PIB_MAC_MIN_BE,
IEEE802154_PIB_MAC_LIFS_PERIOD,
IEEE802154_PIB_MAC_SIFS_PERIOD,
IEEE802154_PIB_MAC_PAN_ID,
IEEE802154_PIB_MAC_PANID,
IEEE802154_PIB_MAC_PROMISCUOUS_MODE,
IEEE802154_PIB_MAC_RANGING_SUPPORT,
IEEE802154_PIB_MAC_RESPONSE_WAIT_TIME,
@ -329,6 +329,13 @@ enum ieee802154_pib_attr_e
IEEE802154_PIB_MAC_PANCOORD_SHORT_ADDR,
};
enum ieee802154_devmode_e
{
IEEE802154_DEVMODE_ENDPOINT,
IEEE802154_DEVMODE_COORD,
IEEE802154_DEVMODE_PANCOORD
};
#define IEEE802154_EADDR_LEN 8
/* IEEE 802.15.4 Device address
@ -338,7 +345,7 @@ enum ieee802154_pib_attr_e
* Extended address + PAN id : PPPP/LLLLLLLLLLLLLLLL
*/
enum ieee802154_addr_mode_e
enum ieee802154_addrmode_e
{
IEEE802154_ADDRMODE_NONE = 0,
IEEE802154_ADDRMODE_SHORT = 2,
@ -349,7 +356,7 @@ struct ieee802154_addr_s
{
/* Address mode. Short or Extended */
enum ieee802154_addr_mode_e mode;
enum ieee802154_addrmode_e mode;
uint16_t panid; /* PAN identifier, can be
* IEEE802154_PAN_UNSPEC */
@ -549,7 +556,7 @@ union ieee802154_secattr_u
/* TODO: Fill this out as we implement supported get/set commands */
};
union ieee802154_attr_val_u
union ieee802154_attr_u
{
union ieee802154_macattr_u mac;
union ieee802154_phyattr_u phy;
@ -574,7 +581,7 @@ enum ieee802154_scantype_e
struct ieee802154_frame_meta_s
{
enum ieee802154_addr_mode_e src_addr_mode; /* Source Address Mode */
enum ieee802154_addrmode_e src_addrmode; /* Source Address Mode */
struct ieee802154_addr_s dest_addr; /* Destination Address */
uint8_t msdu_handle; /* Handle assoc. with MSDU */
@ -1159,7 +1166,7 @@ struct ieee802154_scan_conf_s
struct ieee802154_get_req_s
{
enum ieee802154_pib_attr_e pib_attr;
union ieee802154_attr_val_u attr_value;
union ieee802154_attr_u attrval;
};
/*****************************************************************************
@ -1179,7 +1186,7 @@ struct ieee802154_get_req_s
struct ieee802154_set_req_s
{
enum ieee802154_pib_attr_e pib_attr;
union ieee802154_attr_val_u attr_value;
union ieee802154_attr_u attrval;
};
/*****************************************************************************
@ -1195,23 +1202,23 @@ struct ieee802154_set_req_s
struct ieee802154_start_req_s
{
uint16_t pan_id;
uint8_t ch_num;
uint8_t ch_page;
uint16_t panid;
uint8_t chnum;
uint8_t chpage;
uint32_t start_time : 24;
uint32_t beacon_order : 8;
uint32_t starttime : 24;
uint32_t beaconorder : 8;
uint8_t sf_order;
uint8_t superframeorder;
uint8_t pan_coord : 1;
uint8_t batt_life_ext : 1;
uint8_t coord_realign : 1;
uint8_t pancoord : 1;
uint8_t battlifeext : 1;
uint8_t coordrealign : 1;
#ifdef CONFIG_IEEE802154_SECURITY
/* Security information if enabled */
struct ieee802154_security_s coord_realign;
struct ieee802154_security_s coordrealign;
struct ieee802154_security_s beacon;
#endif
};

4
include/nuttx/wireless/ieee802154/ieee802154_radio.h
View File

@ -84,10 +84,10 @@ struct ieee802154_radioops_s
CODE int (*txnotify_gts)(FAR struct ieee802154_radio_s *radio);
CODE int (*get_attr) (FAR struct ieee802154_radio_s *radio,
enum ieee802154_pib_attr_e pib_attr,
FAR union ieee802154_attr_val_u *attr_value);
FAR union ieee802154_attr_u *attrval);
CODE int (*set_attr) (FAR struct ieee802154_radio_s *radio,
enum ieee802154_pib_attr_e pib_attr,
FAR const union ieee802154_attr_val_u *attr_value);
FAR const union ieee802154_attr_u *attrval);
};
struct ieee802154_radio_s

2
net/sixlowpan/sixlowpan_framer.c
View File

@ -163,7 +163,7 @@ int sixlowpan_meta_data(FAR struct ieee802154_driver_s *ieee,
/* Source address mode */
meta->src_addr_mode = pktmeta->sextended != 0?
meta->src_addrmode = pktmeta->sextended != 0?
IEEE802154_ADDRMODE_EXTENDED :
IEEE802154_ADDRMODE_SHORT;

4
net/sixlowpan/sixlowpan_utils.c
View File

@ -195,7 +195,7 @@ int sixlowpan_src_panid(FAR struct ieee802154_driver_s *ieee,
int ret;
memcpy(arg.ifr_name, ieee->i_dev.d_ifname, IFNAMSIZ);
arg.u.getreq.pib_attr = IEEE802154_PIB_MAC_PAN_ID;
arg.u.getreq.pib_attr = IEEE802154_PIB_MAC_PANID;
ret = dev->d_ioctl(dev, MAC802154IOC_MLME_GET_REQUEST,
(unsigned long)((uintptr_t)&arg));
if (ret < 0)
@ -204,7 +204,7 @@ int sixlowpan_src_panid(FAR struct ieee802154_driver_s *ieee,
return ret;
}
*panid = arg.u.getreq.attr_value.mac.panid;
*panid = arg.u.getreq.attrval.mac.panid;
return OK;
}

239
wireless/ieee802154/mac802154.c
View File

@ -161,7 +161,7 @@ struct ieee802154_privmac_s
/* Holds all address information (Extended, Short) for Coordinator */
struct ieee802154_addr_s coord_addr;
struct ieee802154_addr_s coordaddr;
/* The maximum number of symbols to wait for an acknowledgement frame to
* arrive following a transmitted data frame. [1] pg. 126
@ -170,7 +170,7 @@ struct ieee802154_privmac_s
* sure at the time what the range of reasonable values was.
*/
uint32_t ack_wait_dur;
uint32_t ack_waitdur;
/* 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
@ -180,59 +180,59 @@ struct ieee802154_privmac_s
* sure at the time what the range of reasonable values was.
*/
uint32_t max_frame_wait_time;
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_persist_time;
uint16_t trans_persisttime;
/* Contents of beacon payload */
uint8_t beacon_payload[IEEE802154_MAX_BEACON_PAYLOAD_LEN];
uint8_t beacon_payload_len; /* Length of beacon payload */
uint8_t batt_life_ext_periods; /* # of backoff periods during which rx is
uint8_t battlifeext_periods; /* # of backoff periods during which rx is
* enabled after the IFS following beacon */
uint8_t bsn; /* Seq. num added to tx beacon frame */
uint8_t dsn; /* Seq. num added to tx data or MAC frame */
uint8_t max_retries; /* Max # of retries alloed after tx failure */
uint8_t maxretries; /* Max # of retries alloed after tx failure */
/* 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_wait_time;
uint8_t resp_waittime;
/* The total transmit duration (including PHY header and FCS) specified in
* symbols. [1] pg. 129.
*/
uint32_t tx_total_dur;
uint32_t tx_totaldur;
/* Start of 32-bit bitfield */
uint32_t is_assoc : 1; /* Are we associated to the PAN */
uint32_t assoc_permit : 1; /* Are we allowing assoc. as a coord. */
uint32_t auto_req : 1; /* Automatically send data req. if addr
uint32_t isassoc : 1; /* Are we associated to the PAN */
uint32_t assocpermit : 1; /* Are we allowing assoc. as a coord. */
uint32_t autoreq : 1; /* Automatically send data req. if addr
* addr is in the beacon frame */
uint32_t batt_life_ext : 1; /* Is BLE enabled */
uint32_t gts_permit : 1; /* Is PAN Coord. accepting GTS reqs. */
uint32_t promisc_mode : 1; /* Is promiscuous mode on? */
uint32_t rng_support : 1; /* Does MAC sublayer support ranging */
uint32_t rx_when_idle : 1; /* Recvr. on during idle periods */
uint32_t battlifeext : 1; /* Is BLE enabled */
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 */
uint32_t max_csma_backoffs : 3; /* Max num backoffs for CSMA algorithm
uint32_t max_csmabackoffs : 3; /* Max num backoffs for CSMA algorithm
* before declaring ch access failure */
uint32_t beacon_order : 4; /* Freq. that beacon is transmitted */
uint32_t beaconorder : 4; /* Freq. that beacon is transmitted */
uint32_t superframe_order : 4; /* Length of active portion of outgoing
uint32_t superframeorder : 4; /* Length of active portion of outgoing
* superframe, including the beacon */
/* The offset, measured is symbols, between the symbol boundary at which the
@ -241,27 +241,30 @@ struct ieee802154_privmac_s
* the frames [1] pg. 129.
*/
uint32_t sync_symb_offset : 12;
uint32_t sync_symboffset : 12;
/* End of 32-bit bitfield */
/* Start of 32-bit bitfield */
uint32_t beacon_tx_time : 24; /* Time of last beacon transmit */
uint32_t min_be : 4; /* Min value of backoff exponent (BE) */
uint32_t max_be : 4; /* Max value of backoff exponent (BE) */
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 32-bit bitfield */
uint32_t tx_ctrl_active_dur : 17; /* Duration for which tx is permitted to
* be active */
uint32_t tx_ctrl_pause_dur : 1; /* Duration after tx before another tx is
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 */
uint32_t timestamp_support : 1; /* Does MAC layer supports timestamping */
uint32_t is_coord : 1; /* Is this device acting as coordinator */
/* 12-bits remaining */
/* What type of device is this node acting as */
enum ieee802154_devmode_e devmode : 2;
/* 11-bits remaining */
/* End of 32-bit bitfield. */
@ -303,7 +306,7 @@ static void mac802154_rxframe(FAR const struct ieee802154_radiocb_s *radiocb,
* Private Data
****************************************************************************/
/* Map between ieee802154_addr_mode_e enum and actual address length */
/* Map between ieee802154_addrmode_e enum and actual address length */
static const uint8_t mac802154_addr_length[4] = {0, 0, 2, 8};
@ -491,37 +494,36 @@ static FAR struct ieee802154_data_ind_s *
static int mac802154_defaultmib(FAR struct ieee802154_privmac_s *priv)
{
priv->is_assoc = false; /* Not associated with a PAN */
priv->assoc_permit = false; /* Device (if coord) not accepting association */
priv->auto_req = true; /* Auto send data req if addr. in beacon */
priv->batt_life_ext = false; /* BLE disabled */
priv->isassoc = false; /* Not associated with a PAN */
priv->assocpermit = false; /* Device (if coord) not accepting association */
priv->autoreq = true; /* Auto send data req if addr. in beacon */
priv->battlifeext = false; /* BLE disabled */
priv->beacon_payload_len = 0; /* Beacon payload NULL */
priv->beacon_order = 15; /* Non-beacon enabled network */
priv->superframe_order = 15; /* Length of active portion of outgoing SF */
priv->beacon_tx_time = 0; /* Device never sent a beacon */
priv->beaconorder = 15; /* Non-beacon enabled network */
priv->superframeorder = 15; /* Length of active portion of outgoing SF */
priv->beacon_txtime = 0; /* Device never sent a beacon */
#warning Set BSN and DSN to random values!
priv->bsn = 0;
priv->dsn = 0;
priv->gts_permit = true; /* PAN Coord accepting GTS requests */
priv->min_be = 3; /* Min value of backoff exponent (BE) */
priv->max_be = 5; /* Max value of backoff exponent (BE) */
priv->max_csma_backoffs = 4; /* Max # of backoffs before failure */
priv->max_retries = 3; /* Max # of retries allowed after failure */
priv->promisc_mode = false; /* Device not in promiscuous mode */
priv->rng_support = false; /* Ranging not yet supported */
priv->resp_wait_time = 32; /* 32 SF durations */
priv->rx_when_idle = false; /* Don't receive while idle */
priv->gtspermit = true; /* PAN Coord accepting GTS requests */
priv->minbe = 3; /* Min value of backoff exponent (BE) */
priv->maxbe = 5; /* Max value of backoff exponent (BE) */
priv->max_csmabackoffs = 4; /* Max # of backoffs before failure */
priv->maxretries = 3; /* Max # of retries allowed after failure */
priv->promisc = false; /* Device not in promiscuous mode */
priv->rngsupport = false; /* Ranging not yet supported */
priv->resp_waittime = 32; /* 32 SF durations */
priv->sec_enabled = false; /* Security disabled by default */
priv->tx_total_dur = 0; /* 0 transmit duration */
priv->tx_totaldur = 0; /* 0 transmit duration */
priv->trans_persist_time = 0x01F4;
priv->trans_persisttime = 0x01F4;
/* Reset the Coordinator address */
priv->coord_addr.mode = IEEE802154_ADDRMODE_NONE;
priv->coord_addr.saddr = IEEE802154_SADDR_UNSPEC;
memcpy(&priv->coord_addr.eaddr[0], IEEE802154_EADDR_UNSPEC,
priv->coordaddr.mode = IEEE802154_ADDRMODE_NONE;
priv->coordaddr.saddr = IEEE802154_SADDR_UNSPEC;
memcpy(&priv->coordaddr.eaddr[0], IEEE802154_EADDR_UNSPEC,
IEEE802154_EADDR_LEN);
/* Reset the device's address */
@ -545,6 +547,7 @@ static int mac802154_defaultmib(FAR struct ieee802154_privmac_s *priv)
* macTimestampSupported
* macTxControlActiveDuration
* macTxControlPauseDuration
* macRxOnWhenIdle
*/
return OK;
@ -1111,7 +1114,7 @@ int mac802154_ioctl(MACHANDLE mac, int cmd, unsigned long arg)
case MAC802154IOC_MLME_GET_REQUEST:
{
ret = mac802154_req_get(mac, macarg->getreq.pib_attr,
&macarg->getreq.attr_value);
&macarg->getreq.attrval);
}
break;
case MAC802154IOC_MLME_GTS_REQUEST:
@ -1142,7 +1145,7 @@ int mac802154_ioctl(MACHANDLE mac, int cmd, unsigned long arg)
case MAC802154IOC_MLME_SET_REQUEST:
{
ret = mac802154_req_set(mac, macarg->setreq.pib_attr,
&macarg->setreq.attr_value);
&macarg->setreq.attrval);
}
break;
case MAC802154IOC_MLME_START_REQUEST:
@ -1192,14 +1195,15 @@ int mac802154_get_mhrlen(MACHANDLE mac,
* to NONE */
if (meta->dest_addr.mode == IEEE802154_ADDRMODE_NONE &&
meta->src_addr_mode == IEEE802154_ADDRMODE_NONE)
meta->src_addrmode == IEEE802154_ADDRMODE_NONE)
{
return -EINVAL;
}
/* The source address can only be set to NONE if the device is the PAN coord */
if (meta->src_addr_mode == IEEE802154_ADDRMODE_NONE && !priv->is_coord)
if (meta->src_addrmode == IEEE802154_ADDRMODE_NONE &&
priv->devmode != IEEE802154_DEVMODE_PANCOORD)
{
return -EINVAL;
}
@ -1210,14 +1214,14 @@ int mac802154_get_mhrlen(MACHANDLE mac,
/* Add the source address length */
ret += mac802154_addr_length[ meta->src_addr_mode];
ret += mac802154_addr_length[ meta->src_addrmode];
/* If both destination and source addressing information is present, the MAC
* sublayer shall compare the destination and source PAN identifiers.
* [1] pg. 41.
*/
if (meta->src_addr_mode != IEEE802154_ADDRMODE_NONE &&
if (meta->src_addrmode != IEEE802154_ADDRMODE_NONE &&
meta->dest_addr.mode != IEEE802154_ADDRMODE_NONE)
{
/* If the PAN identifiers are identical, the PAN ID Compression field
@ -1236,7 +1240,7 @@ int mac802154_get_mhrlen(MACHANDLE mac,
* PAN ID if the respective address is included
*/
if (meta->src_addr_mode != IEEE802154_ADDRMODE_NONE)
if (meta->src_addrmode != IEEE802154_ADDRMODE_NONE)
{
ret += 2; /* 2 bytes for source PAN ID */
}
@ -1347,7 +1351,7 @@ int mac802154_req_data(MACHANDLE mac,
* [1] pg. 41.
*/
if (meta->src_addr_mode != IEEE802154_ADDRMODE_NONE &&
if (meta->src_addrmode != IEEE802154_ADDRMODE_NONE &&
meta->dest_addr.mode != IEEE802154_ADDRMODE_NONE)
{
/* If the PAN identifiers are identical, the PAN ID Compression field
@ -1361,7 +1365,7 @@ int mac802154_req_data(MACHANDLE mac,
}
}
if (meta->src_addr_mode != IEEE802154_ADDRMODE_NONE)
if (meta->src_addrmode != IEEE802154_ADDRMODE_NONE)
{
/* If the destination address is not included, or if PAN ID Compression
* is off, we need to include the Source PAN ID.
@ -1374,12 +1378,12 @@ int mac802154_req_data(MACHANDLE mac,
mhr_len += 2;
}
if (meta->src_addr_mode == IEEE802154_ADDRMODE_SHORT)
if (meta->src_addrmode == IEEE802154_ADDRMODE_SHORT)
{
memcpy(&frame->io_data[mhr_len], &priv->addr.saddr, 2);
mhr_len += 2;
}
else if (meta->src_addr_mode == IEEE802154_ADDRMODE_EXTENDED)
else if (meta->src_addrmode == IEEE802154_ADDRMODE_EXTENDED)
{
memcpy(&frame->io_data[mhr_len], &priv->addr.eaddr,
IEEE802154_EADDR_LEN);
@ -1390,7 +1394,7 @@ int mac802154_req_data(MACHANDLE mac,
/* Set the source addr mode inside the frame control field */
*frame_ctrl |= (meta->src_addr_mode << IEEE802154_FRAMECTRL_SHIFT_SADDR);
*frame_ctrl |= (meta->src_addrmode << IEEE802154_FRAMECTRL_SHIFT_SADDR);
/* Each time a data or a MAC command frame is generated, the MAC sublayer
* shall copy the value of macDSN into the Sequence Number field of the MHR
@ -1458,7 +1462,8 @@ int mac802154_req_data(MACHANDLE mac,
* error, since this really shouldn't be happening.
*/
if (priv->is_coord && meta->dest_addr.mode != IEEE802154_ADDRMODE_NONE)
if (priv->devmode == IEEE802154_DEVMODE_PANCOORD &&
meta->dest_addr.mode != IEEE802154_ADDRMODE_NONE)
{
/* Link the transaction into the indirect_trans list */
@ -1482,7 +1487,11 @@ int mac802154_req_data(MACHANDLE mac,
priv->radio->ops->txnotify_csma(priv->radio);
sem_wait(&trans.sem);
ret = sem_wait(&trans.sem);
if (ret < 0)
{
return -EINTR;
}
}
}
@ -1677,7 +1686,7 @@ int mac802154_req_scan(MACHANDLE mac, FAR struct ieee802154_scan_req_s *req)
****************************************************************************/
int mac802154_req_get(MACHANDLE mac, enum ieee802154_pib_attr_e pib_attr,
FAR union ieee802154_attr_val_u *attr_value)
FAR union ieee802154_attr_u *attrval)
{
FAR struct ieee802154_privmac_s *priv =
(FAR struct ieee802154_privmac_s *)mac;
@ -1700,7 +1709,7 @@ int mac802154_req_get(MACHANDLE mac, enum ieee802154_pib_attr_e pib_attr,
****************************************************************************/
int mac802154_req_set(MACHANDLE mac, enum ieee802154_pib_attr_e pib_attr,
FAR const union ieee802154_attr_val_u *attr_value)
FAR const union ieee802154_attr_u *attrval)
{
FAR struct ieee802154_privmac_s *priv =
(FAR struct ieee802154_privmac_s *)mac;
@ -1712,12 +1721,12 @@ int mac802154_req_set(MACHANDLE mac, enum ieee802154_pib_attr_e pib_attr,
{
/* Set the MAC copy of the address in the table */
memcpy(&priv->addr.eaddr[0], &attr_value->mac.eaddr[0],
memcpy(&priv->addr.eaddr[0], &attrval->mac.eaddr[0],
IEEE802154_EADDR_LEN);
/* Tell the radio about the attribute */
priv->radio->ops->set_attr(priv->radio, pib_attr, attr_value);
priv->radio->ops->set_attr(priv->radio, pib_attr, attrval);
ret = IEEE802154_STATUS_SUCCESS;
}
@ -1728,7 +1737,7 @@ int mac802154_req_set(MACHANDLE mac, enum ieee802154_pib_attr_e pib_attr,
* it along.
*/
ret = priv->radio->ops->set_attr(priv->radio, pib_attr, attr_value);
ret = priv->radio->ops->set_attr(priv->radio, pib_attr, attrval);
}
break;
}
@ -1749,7 +1758,95 @@ int mac802154_req_start(MACHANDLE mac, FAR struct ieee802154_start_req_s *req)
{
FAR struct ieee802154_privmac_s *priv =
(FAR struct ieee802154_privmac_s *)mac;
return -ENOTTY;
int ret;
/* Get exclusive access to the MAC */
ret = mac802154_takesem(&priv->exclsem);
if (ret < 0)
{
wlerr("ERROR: mac802154_takesem failed: %d\n", ret);
return ret;
}
/* When the CoordRealignment parameter is set to TRUE, the coordinator
* attempts to transmit a coordinator realignment command frame as described
* in 5.1.2.3.2. If the transmission of the coordinator realignment command
* fails due to a channel access failure, the MLME will not make any changes
* to the superframe configuration. (i.e., no PIB attributes will be changed).
* If the coordinator realignment command is successfully transmitted, the
* MLME updates the PIB attributes BeaconOrder, SuperframeOrder, PANId,
* ChannelPage, and ChannelNumber parameters. [1] pg. 106
*/
if (req->coordrealign)
{
/* TODO: Finish the realignment functionality */
return -ENOTTY;
}
/* Set the PANID attribute */
priv->addr.panid = req->panid;
priv->radio->ops->set_attr(priv->radio, IEEE802154_PIB_MAC_PANID,
(FAR const union ieee802154_attr_u *)&req->panid);
/* Set the radio attributes */
priv->radio->ops->set_attr(priv->radio, IEEE802154_PIB_PHY_CURRENT_CHANNEL,
(FAR const union ieee802154_attr_u *)&req->chnum);
priv->radio->ops->set_attr(priv->radio, IEEE802154_PIB_PHY_CURRENT_PAGE,
(FAR const union ieee802154_attr_u *)&req->chpage);
/* Set the superframe order */
if(req->superframeorder > 15)
{
ret = -EINVAL;
goto errout;
}
priv->superframeorder = req->superframeorder;
/* Set the beacon order */
if(req->beaconorder > 15)
{
ret = -EINVAL;
goto errout;
}
priv->beaconorder = req->beaconorder;
if (req->pancoord)
{
priv->devmode = IEEE802154_DEVMODE_PANCOORD;
}
else
{
priv->devmode = IEEE802154_DEVMODE_COORD;
}
/* If the BeaconOrder parameter is less than 15, the MLME sets macBattLifeExt to
* the value of the BatteryLifeExtension parameter. If the BeaconOrder parameter
* equals 15, the value of the BatteryLifeExtension parameter is ignored.
* [1] pg. 106
*/
if (priv->beaconorder < 15)
{
priv->battlifeext = req->battlifeext;
/* TODO: Finish starting beacon enabled network */
return -ENOTTY;
}
return OK;
errout:
mac802154_givesem(&priv->exclsem);
return ret;
}
/****************************************************************************

4
wireless/ieee802154/mac802154.h
View File

@ -254,7 +254,7 @@ int mac802154_req_scan(MACHANDLE mac, FAR struct ieee802154_scan_req_s *req);
****************************************************************************/
int mac802154_req_get(MACHANDLE mac, enum ieee802154_pib_attr_e pib_attr,
FAR union ieee802154_attr_val_u *attr_value);
FAR union ieee802154_attr_u *attrval);
/****************************************************************************
* Name: mac802154_req_set
@ -272,7 +272,7 @@ int mac802154_req_get(MACHANDLE mac, enum ieee802154_pib_attr_e pib_attr,
****************************************************************************/
int mac802154_req_set(MACHANDLE mac, enum ieee802154_pib_attr_e pib_attr,
FAR const union ieee802154_attr_val_u *attr_value);
FAR const union ieee802154_attr_u *attrval);
/****************************************************************************
* Name: mac802154_req_start

1
wireless/ieee802154/mac802154_device.c
View File

@ -653,7 +653,6 @@ static ssize_t mac802154dev_write(FAR struct file *filep,
/* Pass the request to the MAC layer */
ret = mac802154_req_data(dev->md_mac, &tx->meta, iob);
if (ret < 0)
{
wlerr("ERROR: req_data failed %d\n", ret);