AS923MHz ISM 대역을 사용하는 일본용 (920 ~ 928 MHz) LoRaMac. More...

#include <LoRaMacAS923Japan.hpp>

Inheritance diagram for LoRaMacAS923Japan:

Public Member Functions
	LoRaMacAS923Japan (LoRaRadioChip &radio, int8_t maxEirp=13, uint16_t radioWakeupTime=1)
	일본 920~928MHz 대역을 사용하는 LoRaMac instance를 생성합니다. More...

error_t	addChannel (uint8_t id, ChannelParams_t params)
	Add a channel. More...

error_t	removeChannel (uint8_t id)
	LoRaMAC channel remove service. More...

const ChannelParams_t *	getChannel (uint8_t index)
	채널 정보를 가져옵니다. More...

uint8_t	getMaxPayload (uint8_t dr, bool repeater=false) override
	최대 application payload 길이(N)를 가져옵니다. More...

virtual uint32_t	getRx1Frequency () override
	Rx1에서 사용할 주파수를 가져옵니다.

virtual uint8_t	getRx1Datarate () override
	Rx1에 사용될, DR offset이 적용된 DR을 가져옵니다. More...

Public Member Functions inherited from LoRaMacLBT
	LoRaMacLBT (LoRaRadioChip &, int8_t defTxPower, int8_t defDatarate, bool dutyCycleOn, uint8_t numChannels, const DatarateParams_t *drTable, uint8_t maxDatarate, uint8_t minTxPower, uint8_t maxTxPower, uint8_t adrAckLimit, uint8_t adrAckDelay, uint32_t maxFCntGap, uint16_t radioWakeupTime=1)

virtual error_t	begin (uint8_t(*getBatteryLevel)()=NULL)
	LoRaMAC layer initialization. More...

Public Member Functions inherited from LoRaMac
	LoRaMac (LoRaRadioChip &, int8_t defTxPower, int8_t defDatarate, bool dutyCycleOn, uint8_t numChannels, const DatarateParams_t *drTable, uint8_t maxDatarate, uint8_t minTxPower, uint8_t maxTxPower, uint8_t adrAckLimit, uint8_t adrAckDelay, uint32_t maxFCntGap, uint16_t radioWakeupTime=1)

error_t	linkMulticastChannel (MulticastParams_t *channelParam)
	LoRaMAC multicast channel link service. More...

error_t	unlinkMulticastChannel (MulticastParams_t *channelParam)
	LoRaMAC multicast channel unlink service. More...

virtual error_t	beginJoining (const uint8_t devEui, const uint8_t appEui, const uint8_t *appKey)
	Over-the-Air Activation (OTAA) 방식의 join을 시도합니다. More...

error_t	beginJoining (const uint8_t devEui, const uint8_t appKey)

bool	isJoining ()
	현재 OTAA Join 중인지 확인합니다. More...

void	onJoin (void(func)(LoRaMac &mac, bool result, const uint8_t devEui, const uint8_t appEui, const uint8_t appKey, const uint8_t nwkSKey, const uint8_t appSKey, uint32_t devAddr, const RadioPacket &frame, uint32_t airTime))
	Join이 완료되었을 때 호출될 콜백함수를 지정합니다. More...

void	onJoinRequested (void(*func)(LoRaMac &, uint32_t frequencyHz, const DatarateParams_t &))
	JoinRequest 메시지를 보낼 때 호출될 콜백함수를 지정합니다. More...

virtual void	setABP (const uint8_t nwkSKey, const uint8_t appSKey, uint32_t devAddr)
	ABP를 사용하도록 설정합니다. More...

void	setPublicNetwork (bool enable)
	공용 LoRaWAN 네트워크를 사용할지 설정합니다. More...

DeviceClass_t	getDeviceClass ()
	Device class를 가져옵니다. More...

error_t	setDeviceClass (DeviceClass_t c)
	Device class를 설정합니다. More...

error_t	setDeviceClass (DeviceClass_t c, bool sendDeviceModeInd, void(*func)(LoRaMac &, DeviceClass_t))

const DatarateParams_t *	getDatarate (uint8_t index)
	Datarate 정보를 가져옵니다. More...

uint8_t	getRx2Datarate ()
	Rx2에서 사용할 DR을 가져옵니다.

void	setRx2Datarate (uint8_t dr)
	Rx2에서 사용할 DR을 임의로 설정합니다.

uint32_t	getRx2Frequency ()
	Rx2에서 사용할 주파수를 가져옵니다.

void	setRx2Frequency (uint32_t f)
	Rx2에서 사용할 주파수를 임의로 설정합니다.

uint8_t	getRx1DrOffset ()
	Rx1에 적용될 DR offset을 가져옵니다.

int32_t	getNetworkID ()
	Network ID를 가져옵니다. More...

uint32_t	getDeviceAddress ()
	Device address를 가져옵니다.

uint16_t	getRx1Delay ()
	Tx 종료 후 Rx1 window가 열릴 때까지의 지연 시간(단위: 밀리초)을 가져옵니다.

uint16_t	getRx2Delay ()
	Tx 종료 후 Rx2 window가 열릴 때까지의 지연 시간(단위: 밀리초)을 가져옵니다.

uint16_t	getJoinAcceptDelay1 ()
	JoinRequest 송신 후 Rx1 window가 열릴 때까지의 지연 시간(단위: 밀리초)을 가져옵니다.

uint16_t	getJoinAcceptDelay2 ()
	JoinRequest 송신 후 Rx2 window가 열릴 때까지의 지연 시간(단위: 밀리초)을 가져옵니다.

uint8_t	getCurrentDatarateIndex ()
	현재 설정된 기본 datarate 인덱스를 가져옵니다. More...

error_t	setCurrentDatarateIndex (uint8_t index)
	기본 datarate를 설정합니다. More...

uint8_t	getCurrentTxPowerIndex ()
	기본 Tx power index를 가져옵니다. More...

error_t	setCurrentTxPowerIndex (uint8_t index)
	기본 Tx power를 설정합니다. More...

uint32_t	getUpLinkCounter ()
	Uplink용 frame counter (fCntUp) 를 가져옵니다. More...

virtual void	setUpLinkCounter (uint32_t)
	Uplink용 frame counter (fCntUp) 를 설정합니다. More...

uint32_t	getDownLinkCounter ()
	Downlink용 frame counter (fCntDown) 를 가져옵니다. More...

virtual void	setDownLinkCounter (uint32_t)
	Downlink용 frame counter (fCntDown) 를 설정합니다. More...

uint8_t	getNumRepetitions ()
	현재 설정된 unconfirmed uplink frame에 적용되는 반복 전송 횟수를 가져옵니다.

uint8_t	getMaxDutyCycle ()
	현재의 최대 duty cycle을 가져옵니다.

error_t	send (LoRaMacFrame *frame)
	`frame` 을 전송합니다. More...

error_t	cancelSend (LoRaMacFrame *frame)
	`frame` 전송을 취소합니다. More...

void	onSendDone (void(sendDoneHandler)(LoRaMac &, LoRaMacFrame ))
	전송이 완료될 때 호출될 함수를 지정합니다. More...

void	onReceive (void(receiveHandler)(LoRaMac &radio, const LoRaMacFrame frame))
	수신이 완료될 때 호출될 함수를 지정합니다. More...

void	onReceiveErrorFrame (void(*receiveHandler)(LoRaMac &radio, const RadioPacket &frame))
	비정상 프레임 수신시 호출될 함수를 지정합니다. More...

uint8_t	getPendingMacCommandsLength ()
	현재 송신 대기 중인 MAC commands의 길이를 가져옵니다. More...

std::array< uint8_t, 8 >	getDevEui ()
	Device EUI를 가져옵니다. More...

std::array< uint8_t, 8 >	getAppEui ()
	Application EUI를 가져옵니다. More...

std::array< uint8_t, 16 >	getAppKey ()
	AppKey를 가져옵니다. More...

std::array< uint8_t, 16 >	getNwkSKey ()
	NwkSKey를 가져옵니다. More...

std::array< uint8_t, 16 >	getAppSKey ()
	AppSKey를 가져옵니다. More...

virtual error_t	requestLinkCheck ()
	LinkCheckReq MAC command를 요청합니다. More...

error_t	requestLinkCheck (void(*func)(LoRaMac &))
	LinkCheckReq MAC command를 요청합니다. More...

void	onLinkChecked (void(*func)(LoRaMac &, uint8_t demodMargin, uint8_t numGateways))
	LinkCheckReq MAC command에 대한 응답(LinkCheckAns)이 올 경우 호출될 콜백함수를 지정합니다. More...

error_t	requestDeviceTime (RTCCalendar *rtc)
	DeviceTimeReq MAC command를 요청합니다. More...

error_t	requestDeviceTime (RTCCalendar rtc, void(func)(LoRaMac &))
	DeviceTimeReq MAC command를 요청합니다. More...

error_t	requestDeviceTime (void(*func)(LoRaMac &)=nullptr)
	DeviceTimeReq MAC command를 요청합니다. More...

void	onDeviceTimeAnswered (void(func)(LoRaMac &, bool success, uint32_t tSeconds, uint8_t tFracSeconds), RTCCalendar rtc)
	DeviceTimeReq MAC command에 대한 응답(DeviceTimeAns)이 올 경우 호출될 콜백함수와 RTCCalendar 를 지정합니다. More...

void	onLinkADRReqReceived (void(func)(LoRaMac &, const uint8_t ))
	LinkADRReq MAC command를 수신시 호출될 콜백함수를 지정합니다. More...

void	onLinkADRAnsSent (void(*func)(LoRaMac &, uint8_t status))
	LinkADRAns MAC command를 송신시 호출될 콜백함수를 지정합니다. More...

void	onDutyCycleReqReceived (void(func)(LoRaMac &, const uint8_t ))
	DutyCycleReq MAC command를 수신시 호출될 콜백함수를 지정합니다. More...

void	onDutyCycleAnsSent (void(*func)(LoRaMac &))
	DutyCycleAns MAC command를 송신시 호출될 콜백함수를 지정합니다. More...

void	onRxParamSetupReqReceived (void(func)(LoRaMac &, const uint8_t ))
	RxParamSetupReq MAC command를 수신시 호출될 콜백함수를 지정합니다. More...

void	onRxParamSetupAnsSent (void(*func)(LoRaMac &, uint8_t status))
	RxParamSetupAns MAC command를 송신시 호출될 콜백함수를 지정합니다. More...

void	onDevStatusReqReceived (void(*func)(LoRaMac &))
	DevStatusReq MAC command를 수신시 호출될 콜백함수를 지정합니다. More...

void	onDevStatusAnsSent (void(*func)(LoRaMac &, uint8_t bat, uint8_t margin))
	DevStatusAns MAC command를 송신시 호출될 콜백함수를 지정합니다. More...

void	onNewChannelReqReceived (void(func)(LoRaMac &, const uint8_t ))
	NewChannelReq MAC command를 수신시 호출될 콜백함수를 지정합니다. More...

void	onNewChannelAnsSent (void(*func)(LoRaMac &, uint8_t status))
	NewChannelAns MAC command를 송신시 호출될 콜백함수를 지정합니다. More...

void	onRxTimingSetupReqReceived (void(func)(LoRaMac &, const uint8_t ))
	RxTimingSetupReq MAC command를 수신시 호출될 콜백함수를 지정합니다. More...

void	onRxTimingSetupAnsSent (void(*func)(LoRaMac &))
	RxTimingSetupReq MAC command를 수신시 호출될 콜백함수를 지정합니다. More...

Public Member Functions inherited from PacketRadio
error_t	send (RadioPacket *frame)
	`frame` 을 전송합니다. More...

error_t	cancelSend (RadioPacket *frame)
	`frame` 전송을 취소합니다. More...

void	onSendDone (void(sendDoneHandler)(PacketRadio &, RadioPacket ))
	전송이 완료될 때 호출될 함수를 지정합니다. More...

uint8_t	getNumPendingSendFrames ()
	전송 대기 중인 프레임 갯수를 구합니다. More...

void	onReceive (void(receiveHandler)(PacketRadio &, const RadioPacket ))
	수신이 완료될 때 호출될 함수를 지정합니다. More...

void	setEventListener (PacketRadioEventListener &)
	전송 완료 및 수신 이벤트에 대해 PacketRadioEventListener 를 구현한 클래스로 콜백합니다. More...

Additional Inherited Members
Public Types inherited from LoRaMac
enum	DeviceClass_t { CLASS_A = 0 , CLASS_B = 1 , CLASS_C = 2 }

enum	BatteryLevel_t { BAT_LEVEL_EXT_SRC = 0x00 , BAT_LEVEL_EMPTY = 0x01 , BAT_LEVEL_FULL = 0xFE , BAT_LEVEL_NO_MEASURE = 0xFF }

enum	{ ERROR_INVALID_FREQUENCY = -100 , ERROR_INVALID_DATARATE = -101 , ERROR_INVALID_FREQ_AND_DR = -102 }

enum	MacCmd_t { MAC_CMD_LINK_CHECK = 0x02 , MAC_CMD_LINK_ADR = 0x03 , MAC_CMD_DUTY_CYCLE = 0x04 , MAC_CMD_RX_PARAM_SETUP = 0x05 , MAC_CMD_DEV_STATUS = 0x06 , MAC_CMD_NEW_CHANNEL = 0x07 , MAC_CMD_RX_TIMING_SETUP = 0x08 , MAC_CMD_TX_PARAM_SETUP = 0x09 , MAC_CMD_DL_CHANNEL = 0x0A , MAC_CMD_DEV_TIME = 0x0D }

Public Types inherited from PacketRadio
enum	{ TX_FIFO_SIZE = 10 , RX_FIFO_SIZE = 10 , TX_DONE_FIFO_SIZE = 10 }

Public Attributes inherited from LoRaMac
uint8_t const	MaxNumChannels
	최대 채널 수

const DatarateParams_t *	DR_TABLE

uint8_t const	MaxDatarate
	최대 datarate index

uint8_t const	MinTxPower
	Minimum Tx power index.

uint8_t const	MaxTxPower
	Maximum Tx power index.

uint8_t const	AdrAckLimit
	ADR_ACK_LIMIT.

uint8_t const	AdrAckDelay
	ADR_ACK_DELAY.

uint32_t const	MAX_FCNT_GAP

uint16_t const	RadioWakeupTime

bool	useADR = true
	ADR 사용여부를 설정합니다. More...

bool	receivesDuplicate = false
	중복 프레임을 수신 여부를 설정합니다. More...

bool	framePending = false
	Frame pending. More...

void(*	onUplinkDone )(LoRaMac &, LoRaMacFrame *) = nullptr
	Uplink (Tx) 전송이 완료될 때 호출될 함수를 지정합니다. More...

void(*	onMACCommandReceived )(LoRaMac &mac, MacCmd_t cid, const uint8_t reqData, int16_t reqLen, const uint8_t ansData, int16_t ansLen) = nullptr
	MAC command 수신시 호출될 함수 포인터 More...

void(*	onMACCommandSend )(LoRaMac &mac, MacCmd_t cid, const uint8_t *data, uint8_t len) = nullptr
	MAC command 송신시 호출될 함수 포인터 More...

Protected Types inherited from LoRaMac
enum	FrameType_t { FRAME_TYPE_JOIN_REQ = 0x00 , FRAME_TYPE_JOIN_ACCEPT = 0x01 , FRAME_TYPE_DATA_UNCONFIRMED_UP = 0x02 , FRAME_TYPE_DATA_UNCONFIRMED_DOWN = 0x03 , FRAME_TYPE_DATA_CONFIRMED_UP = 0x04 , FRAME_TYPE_DATA_CONFIRMED_DOWN = 0x05 , FRAME_TYPE_RFU = 0x06 , FRAME_TYPE_PROPRIETARY = 0x07 }

enum	{ ADR_ACK_LIMIT = 64 , ADR_ACK_DELAY = 32 , PHY_PAYLOAD_MAX_LENGTH = 255 , MAC_COMMAND_MAX_LENGTH = 15 , FRM_PAYLOAD_MAX_LENGTH = 242 }

enum	EventInfoStatus_t { EVENT_INFO_STATUS_OK = 0 , EVENT_INFO_STATUS_ERROR , EVENT_INFO_STATUS_TX_TIMEOUT , EVENT_INFO_STATUS_RX1_TIMEOUT , EVENT_INFO_STATUS_RX2_TIMEOUT , EVENT_INFO_STATUS_JOIN_FAIL , EVENT_INFO_STATUS_DOWNLINK_REPEATED , EVENT_INFO_STATUS_ADDRESS_FAIL , EVENT_INFO_STATUS_MIC_FAIL , EVENT_INFO_STATUS_CHANNEL_BUSY }

enum	{ MAC_IDLE = 0x00000000ul , MAC_TX_RUNNING = 0x00000001ul , MAC_RX = 0x00000002ul , MAC_ACK_REQ = 0x00000004ul , MAC_ACK_RETRY = 0x00000008ul , MAC_TX_DELAYED = 0x00000010ul , MAC_TX_CONFIG = 0x00000020ul }

enum	FCntDownStatus_t { NEW_FCNT_OK = 0 , NEW_FCNT_DUPLICATE , NEW_FCNT_MAX_GAP_EXCEEDED }

Protected Member Functions inherited from LoRaMac
virtual bool	checkTxFrame (LoRaMacFrame *frame)

virtual void	sendDone (RadioPacket *frame, RadioPacket::Result_t)

virtual void	receive (LoRaMacFrame *frame)

virtual void	notifyJoin ()

int8_t	getChannelIndex (uint32_t frequency)

int8_t	getDatarateIndex (DatarateParams_t &dr)

int8_t	getDatarateIndex (LoRaMacFrame &f)

int8_t	getDatarateIndex (LoRaMacFrame *f)

bool	checkTxFrame (RadioPacket *frame)

void	handleRxFrame (RadioPacket *frame)

void	log (const char name, const char msg)

void	logTx (const char *name, uint32_t freq, uint8_t drIndex, int8_t power)

void	logRx (const char *name, uint32_t freq, uint8_t drIndex, uint8_t window)

error_t	setupRxWindow (uint8_t slot)

void	onRxWindow2TimerEvent ()

virtual FCntDownStatus_t	getFCntDown (uint16_t fCntFHDR, uint32_t &newFCnt)

bool	requestsAck ()

virtual void	eventTxDelayed ()

void	computeRxWindowParameters (uint8_t drIndex, uint16_t timeout, int16_t offset, uint8_t minRxSymbols=6, uint32_t systemMaxRxError=10)

Protected Member Functions inherited from PacketRadio
virtual void	receive (RadioPacket *frame)

RadioPacket *	getNextTxFrame ()

error_t	enqueueTxFrame (RadioPacket *frame)

virtual void	notifySendDone (RadioPacket *frame)

virtual void	notifyReceive (RadioPacket *frame)

Static Protected Member Functions inherited from LoRaMacLBT
static void	OnCCATimeoutEvent (void *)

Static Protected Member Functions inherited from LoRaMac
static void	OnTxDelayedTimerEvent (void *)

static void	OnMacStateCheckTimerEvent (void *)

Protected Attributes inherited from LoRaMac
bool	PublicNetwork = true

bool	RepeaterSupport = false

bool	joining = false

bool	isLinkCheckRequested = false

bool	isDeviceTimeRequested = false

bool	serverAckRequested = false

bool	DutyCycleOn

bool	ackTimeoutRetry = false

bool	stateCheckerPosted = false

bool	isOptNegSet = false

LoRaRadioChip &	Radio

std::array< uint8_t, 8 >	devEui

std::array< uint8_t, 8 >	appEui

std::array< uint8_t, 16 >	appKey

std::array< uint8_t, 16 >	nwkSKey

std::array< uint8_t, 16 >	appSKey

uint16_t	LoRaMacDevNonce

int32_t	netID = -1

uint32_t	LoRaMacDevAddr

MulticastParams_t *	MulticastChannels = NULL

DeviceClass_t	deviceClass = CLASS_A

uint8_t	Buffer [PHY_PAYLOAD_MAX_LENGTH]

uint16_t	BufferPktLen = 0

uint8_t	LoRaMacPayload [PHY_PAYLOAD_MAX_LENGTH]

uint32_t	UpLinkCounter = 1

uint32_t	DownLinkCounter = 0

uint32_t	AdrAckCounter = 0

uint8_t	MacCommandsBufferIndex = 0

uint8_t	MacCommandsBuffer [MAC_COMMAND_MAX_LENGTH]

struct {
uint32_t Frequency

uint8_t Datarate

}	Rx2Channel

uint8_t	Rx1DrOffset = 0

int8_t	ChannelsTxPower

int8_t	ChannelsDatarate

int8_t	ChannelsDefaultDatarate

uint8_t	ChannelsNbRepDefault = 1

uint8_t	ChannelsNbRep

uint8_t	ChannelsNbRepCounter = 0

uint8_t	MaxDCycle = 0

uint16_t	AggregatedDCycle = 1

uint32_t	AggregatedLastTxDoneTime = 0

uint32_t	AggregatedTimeOff = 0

uint8_t	currentCH

uint32_t	LoRaMacState = MAC_IDLE

Timer	MacStateCheckTimer

uint8_t(*	getBatteryLevel )()

Timer	TxDelayedTimer

Timer	RxWindowTimer1

Timer	RxWindowTimer2

Timer	TxTimeoutTimer

uint16_t	ReceiveDelay1

uint16_t	ReceiveDelay2

uint16_t	JoinAcceptDelay1

uint16_t	JoinAcceptDelay2

uint16_t	rxWindow1Delay

uint16_t	rxWindow2Delay

uint16_t	rxWindow1Timeout

uint16_t	rxWindow2Timeout

int16_t	rxWindow1Offset

int16_t	rxWindow2Offset

Timer	AckTimeoutTimer

uint8_t	AckTimeoutRetries = 1

uint8_t	AckTimeoutRetriesCounter = 1

uint32_t	TxTimeOnAir

struct {
EventInfoStatus_t Status

}	McpsIndication

struct {
EventInfoStatus_t Status

bool AckReceived

uint32_t UpLinkCounter

}	McpsConfirm

struct timeval	tDevTimeRequested

RTCCalendar *	rtc = NULL

uint8_t	RxSlot = 0

bool	isMcpsReq = false

bool	isMcpsInd = false

bool	isMacDone = false

LoRaMacFrame *	txFrame = NULL

LoRaMacFrame *	rxFrame = NULL

void(*	joinHandler )(LoRaMac &, bool result, const uint8_t devEui, const uint8_t appEui, const uint8_t appKey, const uint8_t nwkSKey, const uint8_t *appSKey, uint32_t devAddr, const RadioPacket &frame, uint32_t airTime) = NULL

void(*	receiveErrorFrameHandler )(LoRaMac &, const RadioPacket &frame) = nullptr

Protected Attributes inherited from PacketRadio
Queue< RadioPacket * >	txFifo

Queue< RadioPacket * >	rxFifo

Queue< RadioPacket * >	txDoneFifo

void(*	callbackSendDone )(PacketRadio &, RadioPacket *)

void(*	callbackReceive )(PacketRadio &, const RadioPacket *)

PacketRadioEventListener *	eventListener

Detailed Description

AS923MHz ISM 대역을 사용하는 일본용 (920 ~ 928 MHz) LoRaMac.

Constructor & Destructor Documentation

◆ LoRaMacAS923Japan()

LoRaMacAS923Japan::LoRaMacAS923Japan	(	LoRaRadioChip &	radio,
		int8_t	maxEirp = `13`,
		uint16_t	radioWakeupTime = `1`
	)

일본 920~928MHz 대역을 사용하는 LoRaMac instance를 생성합니다.

Parameters

radio	LoRaMac을 구동할 LoRa 무선 칩
maxEirp	Max EIRP (단위: dBm)
radioWakeupTime	무선이 wakeup 후 Rx window 설정까지 걸리는 동안의 시간을 밀리초 단위로 설정합니다.

Member Function Documentation

◆ addChannel()

error_t LoRaMacAS923Japan::addChannel	(	uint8_t	id,
		ChannelParams_t	params
	)

virtual

Add a channel.

Adds a new channel to the channel list and activates the id in the channel mask. The frequency and DR specified in the params MUST be valid values for each regional parameters specification.

Parameters

[IN]	id - Id of the channel.
[IN]	params - Channel parameters to set.

Returns

Implements LoRaMac.

◆ getChannel()

const ChannelParams_t* LoRaMacAS923Japan::getChannel ( uint8_t index )

virtual

채널 정보를 가져옵니다.

Parameters

index 채널 번호 (0 ~ MaxNumChannels)

Returns

Non-NULL: 유효한 채널 정보
NULL: 유효하지 않은 index, 또는 비활성화된 채널

다음 예제와 같이 현재 설정된 채널 정보들을 출력할 수 있습니다.

Implements LoRaMac.

◆ getMaxPayload()

uint8_t LoRaMacAS923Japan::getMaxPayload	(	uint8_t	dr,
		bool	repeater = `false`
	)

overridevirtual

최대 application payload 길이(N)를 가져옵니다.

Parameters

dr	DR index
repeater	Repeater mode 사용 여부

Returns

0이 아닌 값: 최대 application payload 길이
0: 잘못된 DR

최대 application payload 길이(N)는 최대 payload 길이(M)에서 FOpt 길이를 뺀 값입니다. FOpt의 길이는 최소 8-byte 이며 더 커질 수도 있습니다.

Implements LoRaMac.

◆ getRx1Datarate()

virtual uint8_t LoRaMacAS923Japan::getRx1Datarate ( )

overridevirtual

Rx1에 사용될, DR offset이 적용된 DR을 가져옵니다.

일반적으로 Rx1의 DR은 uplink의 DR에서 DR offset이 감소한 값을 사용되나, 대역별로 달라질 수 있습니다.

Reimplemented from LoRaMac.

◆ removeChannel()

error_t LoRaMacAS923Japan::removeChannel ( uint8_t id )

virtual

LoRaMAC channel remove service.

Deactivates the id in the channel mask.

Parameters

[IN]	id - Id of the channel.

Returns

Implements LoRaMac.

The documentation for this class was generated from the following file:

libnola-publisher/libnola-common/include/LoRaMacAS923Japan.hpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LoRaMacAS923Japan()

Member Function Documentation

◆ addChannel()

◆ getChannel()

◆ getMaxPayload()

◆ getRx1Datarate()

◆ removeChannel()