MAC Request API's

This module describes all MAC Request API's.

Functions
bool	wpan_mcps_purge_req (const uint8_t msduHandle)
	Initiate MCPS-PURGE.request service and have it placed in the MCPS-SAP queue. More...
bool	wpan_mlme_associate_req (uint8_t LogicalChannel, uint8_t ChannelPage, wpan_addr_spec_t *CoordAddrSpec, uint8_t CapabilityInformation)
	Initiate MLME-ASSOCIATE.request service and have it placed in the MLME-SAP queue. More...
bool	wpan_mlme_disassociate_req (wpan_addr_spec_t *DeviceAddrSpec, uint8_t DisassociateReason, bool TxIndirect)
	Inititate MLME-DISASSOCIATE.request service and have it placed in the MLME-SAP queue. More...
bool	wpan_mlme_get_req (uint8_t PIBAttribute)
	Initiate MLME-GET.request service and have it placed in the MLME-SAP queue. More...
bool	wpan_mlme_poll_req (wpan_addr_spec_t *CoordAddrSpec)
	Initiate MLME-POLL.request service and have it placed in the MLME-SAP queue. More...
bool	wpan_mlme_reset_req (bool SetDefaultPib)
	Initiate MLME-RESET.request service and have it placed in the MLME-SAP queue. More...
bool	wpan_mlme_rx_enable_req (bool DeferPermit, uint32_t RxOnTime, uint32_t RxOnDuration)
	Initiate MLME-RX-ENABLE.request service and have it placed in the MLME-SAP queue. More...
bool	wpan_mlme_scan_req (uint8_t ScanType, uint32_t ScanChannels, uint8_t ScanDuration, uint8_t ChannelPage)
	Initiate MLME-SCAN.request service and have it placed in the MLME-SAP queue. More...
bool	wpan_mlme_set_req (uint8_t PIBAttribute, void *PIBAttributeValue)
	Initiate MLME-SET.request service and have it placed in MLME_SAP queue. More...
bool	wpan_mlme_start_req (uint16_t PANId, uint8_t LogicalChannel, uint8_t ChannelPage, uint8_t BeaconOrder, uint8_t SuperframeOrder, bool PANCoordinator, bool BatteryLifeExtension, bool CoordRealignment)
	Initiate MLME-START service and have it placed in the MLME-SAP queue. More...
bool	wpan_mlme_sync_req (uint8_t LogicalChannel, uint8_t ChannelPage, bool TrackBeacon)
	Initiate MLME-SYNC.request service and have it placed in the MLME-SAP queue. More...

bool wpan_mcps_purge_req

(

const uint8_t

msduHandle

)

Initiate MCPS-PURGE.request service and have it placed in the MCPS-SAP queue.

Parameters

msduHandle

Handle of MSDU to be purged.

Returns

true - success; false - buffer not available or queue full.

Referenced by handle_incoming_msg().

bool wpan_mlme_associate_req	(	uint8_t	LogicalChannel,
		uint8_t	ChannelPage,
		wpan_addr_spec_t *	CoordAddrSpec,
		uint8_t	CapabilityInformation
	)

Initiate MLME-ASSOCIATE.request service and have it placed in the MLME-SAP queue.

Parameters

LogicalChannel	The logical channel on which to attempt association.
ChannelPage	The channel page on which to attempt association.
CoordAddrSpec	Pointer to wpan_addr_spec_t structure for coordinator.
CapabilityInformation	Bitmap that describes the nodes capabilities. (WPAN_CAP_ALTPANCOORD | WPAN_CAP_FFD | WPAN_CAP_PWRSOURCE | WPAN_CAP_RXONWHENIDLE | WPAN_CAP_ALLOCADDRESS)

Returns

true - success; false - buffer not available or queue full.

Referenced by handle_incoming_msg().

bool wpan_mlme_disassociate_req	(	wpan_addr_spec_t *	DeviceAddrSpec,
		uint8_t	DisassociateReason,
		bool	TxIndirect
	)

Inititate MLME-DISASSOCIATE.request service and have it placed in the MLME-SAP queue.

Parameters

DeviceAddrSpec	Pointer to wpan_addr_spec_t structure for device to which to send the disassociation notification command.
DisassociateReason	Reason for disassociation. Valid values: WPAN_DISASSOC_BYPARENT, WPAN_DISASSOC_BYCHILD.
TxIndirect	TRUE if the disassociation notification command is to be sent indirectly

Returns

true - success; false - buffer not available or queue full.

Referenced by handle_incoming_msg().

bool wpan_mlme_get_req

(

uint8_t

PIBAttribute

)

Initiate MLME-GET.request service and have it placed in the MLME-SAP queue.

Parameters

PIBAttribute	PIB attribute to be retrieved.
PIBAttributeIndex	Index of the PIB attribute to be read.

Returns

true - success; false - buffer not availability or queue full.

Referenced by handle_incoming_msg(), and usr_mlme_reset_conf().

bool wpan_mlme_poll_req

(

wpan_addr_spec_t *

CoordAddrSpec

)

Initiate MLME-POLL.request service and have it placed in the MLME-SAP queue.

Parameters

CoordAddrSpec

Pointer to wpan_addr_spec_t structure for the coordinator.

Returns

true - success; false - buffer not availability or queue full.

Referenced by handle_incoming_msg().

bool wpan_mlme_reset_req

(

bool

SetDefaultPib

)

Initiate MLME-RESET.request service and have it placed in the MLME-SAP queue.

Parameters

SetDefaultPib

Boolean to set all PIB values to their respective defaults.

Returns

true - success; false - buffer not available or queue full.

References mlme_reset_req_tag::cmdcode, MAC_SUCCESS, MLME_RESET_REQUEST, nhle_mac_q, NULL, and mlme_reset_req_tag::SetDefaultPIB.

Referenced by handle_incoming_msg(), main(), usr_mlme_reset_conf(), and usr_mlme_set_conf().

bool wpan_mlme_rx_enable_req	(	bool	DeferPermit,
		uint32_t	RxOnTime,
		uint32_t	RxOnDuration
	)

Initiate MLME-RX-ENABLE.request service and have it placed in the MLME-SAP queue.

Parameters

DeferPermit	Set to true if receiver enable can be deferred until next superframe if requested time has already passed.
RxOnTime	Number of symbols from start of superframe before receiver is enabled.
RxOnDuration	Number of symbols for which the receiver is enabled,

Returns

true - success; false - buffer not available or queue full.

Referenced by handle_incoming_msg().

bool wpan_mlme_scan_req	(	uint8_t	ScanType,
		uint32_t	ScanChannels,
		uint8_t	ScanDuration,
		uint8_t	ChannelPage
	)

Initiate MLME-SCAN.request service and have it placed in the MLME-SAP queue.

Parameters

ScanType	Type of scan to perform. Valid values: MLME_SCAN_TYPE_ED, MLME_SCAN_TYPE_ACTIVE, MLME_SCAN_TYPE_PASSIVE, MLME_SCAN_TYPE_ORPHAN.
ScanChannels	Channels to be scanned.
ScanDuration	Duration of each scan.
ChannelPage	The channel page on which to perform the scan.

Returns

true - success; false - buffer not available or queue full.

Referenced by handle_incoming_msg(), and usr_mlme_set_conf().

bool wpan_mlme_set_req	(	uint8_t	PIBAttribute,
		void *	PIBAttributeValue
	)

Initiate MLME-SET.request service and have it placed in MLME_SAP queue.

Parameters

PIBAttribute	PIB attribute to be set.
PIBAttributeIndex	Index of the PIB attribute to be set.
PIBAttributeValue	Pointer to new PIB attribute value.

Returns

true - success; false - buffer not available or queue full.

References mlme_set_req_tag::cmdcode, mac_get_pib_attribute_size(), MAC_SUCCESS, macBeaconTxTime, macMaxFrameTotalWaitTime, macResponseWaitTime, macTransactionPersistenceTime, MLME_SET_REQUEST, nhle_mac_q, NULL, mlme_set_req_tag::PIBAttribute, and mlme_set_req_tag::PIBAttributeValue.

Referenced by bcn_payload_update_cb(), handle_incoming_msg(), usr_mlme_reset_conf(), and usr_mlme_set_conf().

bool wpan_mlme_start_req	(	uint16_t	PANId,
		uint8_t	LogicalChannel,
		uint8_t	ChannelPage,
		uint8_t	BeaconOrder,
		uint8_t	SuperframeOrder,
		bool	PANCoordinator,
		bool	BatteryLifeExtension,
		bool	CoordRealignment
	)

Initiate MLME-START service and have it placed in the MLME-SAP queue.

Parameters

PANId	PAN identifier to be used by device.
LogicalChannel	The logical channel on which to start using the new superframe configuration.
ChannelPage	The channel page on which to begin using the new superframe configuration.
BeaconOrder	Beacon transmission interval.
SuperframeOrder	Duration of active portion of superframe.
PANCoordinator	Indicates whether node is PAN coordinator of PAN.
BatteryLifeExtension	Boolean true disables receiver of beaconing device for a period after interframe spacing of beacon frame.
CoordRealignment	Boolean to transmit Coordinator Realignment command prior to changing to new superframe configuration.

Returns

true - success; false - buffer not available or queue full.

Referenced by handle_incoming_msg().

bool wpan_mlme_sync_req	(	uint8_t	LogicalChannel,
		uint8_t	ChannelPage,
		bool	TrackBeacon
	)

Initiate MLME-SYNC.request service and have it placed in the MLME-SAP queue.

Parameters

LogicalChannel	The logical channel on which to attempt coordinator synchronization.
ChannelPage	The channel page on which to attempt coordinator synchronization.
TrackBeacon	Boolean to synchronize with next beacon and to track all future beacons.

Returns

true - success; false - buffer not available or queue full.

Referenced by handle_incoming_msg(), usr_mlme_set_conf(), and usr_mlme_sync_loss_ind().