Class representing a LoRa transceiver. More...

#include "end-device-lora-phy.h"

Inheritance diagram for ns3::lorawan::EndDeviceLoraPhy:

Collaboration diagram for ns3::lorawan::EndDeviceLoraPhy:

Public Types
enum	State { SLEEP , STANDBY , TX , RX }
	An enumeration of the possible states of an EndDeviceLoraPhy. More...

Public Types inherited from ns3::lorawan::LoraPhy
typedef Callback< void, Ptr< const Packet > >	RxFailedCallback
	Type definition for a callback for when a packet reception fails.

typedef Callback< void, Ptr< const Packet > >	RxOkCallback
	Type definition for a callback for when a packet is correctly received.

typedef Callback< void, Ptr< const Packet > >	TxFinishedCallback
	Type definition for a callback to call when a packet has finished sending.

Public Member Functions
	EndDeviceLoraPhy ()
	Default constructor.

	~EndDeviceLoraPhy () override
	Destructor.

void	EndReceive (Ptr< Packet > packet, Ptr< LoraInterferenceHelper::Event > event) override=0
	Finish reception of a packet.

uint8_t	GetSpreadingFactor () const
	Get the Spreading Factor this end device is listening for.

EndDeviceLoraPhy::State	GetState ()
	Return the state this end device is currently in.

bool	IsOnFrequency (uint32_t frequencyHz) override
	Whether this device is listening on the specified frequency or not.

bool	IsTransmitting () override
	Whether this device is transmitting or not.

void	RegisterListener (EndDeviceLoraPhyListener *listener)
	Add the input listener to the list of objects to be notified of PHY-level events.

void	Send (Ptr< Packet > packet, LoraTxParameters txParams, uint32_t frequencyHz, double txPowerDbm) override=0
	Instruct the PHY to send a packet according to some parameters.

void	SetFrequency (uint32_t frequencyHz)
	Set the frequency this end device will listen on.

void	SetSpreadingFactor (uint8_t sf)
	Set the Spreading Factor this end device will listen for.

void	StartReceive (Ptr< Packet > packet, double rxPowerDbm, uint8_t sf, Time duration, uint32_t frequencyHz) override=0
	Start receiving a packet.

void	SwitchToSleep ()
	Switch to the SLEEP state.

void	SwitchToStandby ()
	Switch to the STANDBY state.

void	UnregisterListener (EndDeviceLoraPhyListener *listener)
	Remove the input listener from the list of objects to be notified of PHY-level events.

Public Member Functions inherited from ns3::lorawan::LoraPhy
	LoraPhy ()
	Default constructor.

	~LoraPhy () override
	Destructor.

Ptr< LoraChannel >	GetChannel () const
	Get the channel instance associated to this PHY.

Ptr< NetDevice >	GetDevice () const
	Get the NetDevice associated to this PHY.

Ptr< MobilityModel >	GetMobility ()
	Get the mobility model associated to this PHY.

void	SetChannel (Ptr< LoraChannel > channel)
	Set the LoraChannel instance PHY transmits on.

void	SetDevice (Ptr< NetDevice > device)
	Set the NetDevice that owns this PHY.

void	SetMobility (Ptr< MobilityModel > mobility)
	Set the mobility model associated to this PHY.

void	SetReceiveFailedCallback (RxFailedCallback callback)
	Set the callback to call upon failed reception of a packet we were previously locked on.

void	SetReceiveOkCallback (RxOkCallback callback)
	Set the callback to call upon successful reception of a packet.

void	SetTxFinishedCallback (TxFinishedCallback callback)
	Set the callback to call after transmission of a packet.

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor.

	~Object () override
	Destructor.

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together.

void	Dispose ()
	Dispose of this Object.

AggregateIterator	GetAggregateIterator () const
	Get an iterator to the Objects aggregated to this one.

TypeId	GetInstanceTypeId () const final
	Get the most derived TypeId for this Object.

template<typename T>
Ptr< T >	GetObject () const
	Get a pointer to the requested aggregated Object.

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object.

template<typename T>
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId.

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object.

void	Initialize ()
	Invoke DoInitialize on all Objects aggregated to this one.

bool	IsInitialized () const
	Check if the object has been initialized.

void	UnidirectionalAggregateObject (Ptr< Object > other)
	Aggregate an Object to another Object.

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor.

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

uint32_t	GetReferenceCount () const
	Get the reference count of the object.

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator.

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor.

void	GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::lorawan::LoraPhy
static Time	GetOnAirTime (Ptr< Packet > packet, LoraTxParameters txParams)
	Compute the time that a packet with certain characteristics will take to be transmitted.

static Time	GetTSym (LoraTxParameters txParams)
	Compute the symbol time from spreading factor and bandwidth.

static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Attributes
static const double	sensitivity [6] = {-124, -127, -130, -133, -135, -137}
	The sensitivity vector of this device to different SFs.

Protected Types
typedef std::vector< EndDeviceLoraPhyListener * >	Listeners
	typedef for a list of EndDeviceLoraPhyListener.

typedef std::vector< EndDeviceLoraPhyListener * >::iterator	ListenersI
	typedef for a list of EndDeviceLoraPhyListener iterator.

Protected Member Functions
void	SwitchToRx ()
	Switch to the RX state.

void	SwitchToTx (double txPowerDbm)
	Switch to the TX state.

void	TxFinished (Ptr< const Packet > packet) override
	Signals the end of a transmission by the EndDeviceLoraPhy.

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

virtual void	DoDispose ()
	Destructor implementation.

virtual void	DoInitialize ()
	Initialize() implementation.

virtual void	NotifyNewAggregate ()
	Notify all Objects aggregated to this one of a new Object being aggregated.

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Protected Attributes
uint32_t	m_frequencyHz
	The frequency [Hz] this device is listening on.

Listeners	m_listeners
	PHY listeners.

uint8_t	m_sf
	The Spreading Factor this device is listening for.

TracedValue< State >	m_state
	The state this PHY is currently in.

TracedCallback< Ptr< const Packet >, uint32_t >	m_wrongFrequency
	Trace source for when a packet is lost because it was transmitted on a frequency different from the one this EndDeviceLoraPhy was configured to listen on.

TracedCallback< Ptr< const Packet >, uint32_t >	m_wrongSf
	Trace source for when a packet is lost because it was using a spreading factor different from the one this EndDeviceLoraPhy was configured to listen for.

Protected Attributes inherited from ns3::lorawan::LoraPhy
Ptr< LoraChannel >	m_channel
	The channel this PHY transmits on.

Ptr< NetDevice >	m_device
	The net device this PHY is attached to.

TracedCallback< Ptr< const Packet >, uint32_t >	m_interferedPacket
	The trace source fired when a packet cannot be correctly received because of interference.

LoraInterferenceHelper	m_interference
	The LoraInterferenceHelper associated to this PHY.

TracedCallback< Ptr< const Packet > >	m_phyRxBeginTrace
	The trace source fired when a packet begins the reception process from the medium.

TracedCallback< Ptr< const Packet > >	m_phyRxEndTrace
	The trace source fired when a packet reception ends.

RxFailedCallback	m_rxFailedCallback
	The callback to perform upon failed reception of a packet we were locked on.

RxOkCallback	m_rxOkCallback
	The callback to perform upon correct reception of a packet.

TracedCallback< Ptr< const Packet >, uint32_t >	m_startSending
	The trace source fired when a packet is sent.

TracedCallback< Ptr< const Packet >, uint32_t >	m_successfullyReceivedPacket
	The trace source fired when a packet was correctly received.

TxFinishedCallback	m_txFinishedCallback
	The callback to perform upon the end of a transmission.

TracedCallback< Ptr< const Packet >, uint32_t >	m_underSensitivity
	The trace source fired when a packet cannot be received because its power is below the sensitivity threshold.

Additional Inherited Members
Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

Class representing a LoRa transceiver.

This class inherits some functionality by LoraPhy, like the GetOnAirTime function, and extends it to represent the behavior of a LoRa chip, like the SX1272.

Additional behaviors featured in this class include a State member variable that expresses the current state of the device (SLEEP, TX, RX or STANDBY), and a frequency and Spreading Factor this device is listening to when in STANDBY mode. After transmission and reception, the device returns automatically to STANDBY mode. The decision of when to go into SLEEP mode is delegateed to an upper layer, which can modify the state of the device through the public SwitchToSleep and SwitchToStandby methods. In SLEEP mode, the device cannot lock on a packet and start reception.

Peculiarities about the error model and about how errors are handled are supposed to be handled by classes extending this one, like SimpleEndDeviceLoraPhy or SpectrumEndDeviceLoraPhy. These classes need to

Definition at line 96 of file end-device-lora-phy.h.

Member Typedef Documentation

◆ Listeners

typedef std::vector<EndDeviceLoraPhyListener*> ns3::lorawan::EndDeviceLoraPhy::Listeners

protected

typedef for a list of EndDeviceLoraPhyListener.

Definition at line 273 of file end-device-lora-phy.h.

◆ ListenersI

typedef std::vector<EndDeviceLoraPhyListener*>::iterator ns3::lorawan::EndDeviceLoraPhy::ListenersI

protected

typedef for a list of EndDeviceLoraPhyListener iterator.

Definition at line 277 of file end-device-lora-phy.h.

Member Enumeration Documentation

◆ State

enum ns3::lorawan::EndDeviceLoraPhy::State

An enumeration of the possible states of an EndDeviceLoraPhy.

It makes sense to define a state for End Devices since there's only one demodulator which can either send, receive, stay idle or go in a deep sleep state.

Enumerator
SLEEP	The PHY layer is sleeping. During sleep, the device is not listening for incoming messages.
STANDBY	The PHY layer is in STANDBY. When the PHY is in this state, it's listening to the channel, and it's also ready to transmit data passed to it by the MAC layer.
TX	The PHY layer is sending a packet. During transmission, the device cannot receive any packet or send any additional packet.
RX	The PHY layer is receiving a packet. While the device is locked on an incoming packet, transmission is not possible.

Definition at line 105 of file end-device-lora-phy.h.

Constructor & Destructor Documentation

◆ EndDeviceLoraPhy()

ns3::lorawan::EndDeviceLoraPhy::EndDeviceLoraPhy ( )

Default constructor.

Definition at line 63 of file end-device-lora-phy.cc.

References m_frequencyHz, m_sf, m_state, and SLEEP.

Referenced by ns3::lorawan::SimpleEndDeviceLoraPhy::GetTypeId().

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◆ ~EndDeviceLoraPhy()

ns3::lorawan::EndDeviceLoraPhy::~EndDeviceLoraPhy ( )

override

Destructor.

Definition at line 70 of file end-device-lora-phy.cc.

Member Function Documentation

◆ EndReceive()

void ns3::lorawan::EndDeviceLoraPhy::EndReceive	(	Ptr< Packet >	packet,
		Ptr< LoraInterferenceHelper::Event >	event )

overridepure virtual

Finish reception of a packet.

This method is scheduled by StartReceive, based on the packet duration. By passing a LoraInterferenceHelper Event to this method, the class will be able to identify the packet that is being received among all those that were registered as interference by StartReceive.

Parameters

packet	The received packet.
event	The event that is tied to this packet in the LoraInterferenceHelper.

Implements ns3::lorawan::LoraPhy.

Implemented in ns3::lorawan::SimpleEndDeviceLoraPhy.

◆ GetSpreadingFactor()

uint8_t ns3::lorawan::EndDeviceLoraPhy::GetSpreadingFactor ( ) const

Get the Spreading Factor this end device is listening for.

Returns: The Spreading Factor we are listening for.

Definition at line 86 of file end-device-lora-phy.cc.

References m_sf.

◆ GetState()

EndDeviceLoraPhy::State ns3::lorawan::EndDeviceLoraPhy::GetState ( )

Return the state this end device is currently in.

Returns: The state this EndDeviceLoraPhy is currently in.

Definition at line 186 of file end-device-lora-phy.cc.

References m_state, and NS_LOG_FUNCTION_NOARGS.

◆ GetTypeId()

TypeId ns3::lorawan::EndDeviceLoraPhy::GetTypeId ( )

static

Register this type.

Returns: The object TypeId.

Definition at line 36 of file end-device-lora-phy.cc.

References ns3::lorawan::LoraPhy::LoraPhy(), m_state, m_wrongFrequency, m_wrongSf, ns3::MakeTraceSourceAccessor(), and ns3::TypeId::SetParent().

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◆ IsOnFrequency()

bool ns3::lorawan::EndDeviceLoraPhy::IsOnFrequency ( uint32_t frequencyHz )

overridevirtual

Whether this device is listening on the specified frequency or not.

Parameters

frequencyHz The frequency [Hz] to query.

Returns: True if the device is listening on that frequency, false otherwise.

Implements ns3::lorawan::LoraPhy.

Definition at line 98 of file end-device-lora-phy.cc.

References m_frequencyHz.

Referenced by ns3::lorawan::SimpleEndDeviceLoraPhy::StartReceive().

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◆ IsTransmitting()

bool ns3::lorawan::EndDeviceLoraPhy::IsTransmitting ( )

overridevirtual

Whether this device is transmitting or not.

Returns: True if the device is currently transmitting a packet, false otherwise.

Implements ns3::lorawan::LoraPhy.

Definition at line 92 of file end-device-lora-phy.cc.

References m_state, and TX.

◆ RegisterListener()

void ns3::lorawan::EndDeviceLoraPhy::RegisterListener ( EndDeviceLoraPhyListener * listener )

Add the input listener to the list of objects to be notified of PHY-level events.

Parameters

listener The new listener.

Definition at line 194 of file end-device-lora-phy.cc.

References m_listeners.

◆ Send()

void ns3::lorawan::EndDeviceLoraPhy::Send	(	Ptr< Packet >	packet,
		LoraTxParameters	txParams,
		uint32_t	frequencyHz,
		double	txPowerDbm )

overridepure virtual

Instruct the PHY to send a packet according to some parameters.

Parameters

packet	The packet to send.
txParams	The desired transmission parameters.
frequencyHz	The frequency on which to transmit.
txPowerDbm	The power in dBm with which to transmit the packet.

Implements ns3::lorawan::LoraPhy.

Implemented in ns3::lorawan::SimpleEndDeviceLoraPhy.

◆ SetFrequency()

void ns3::lorawan::EndDeviceLoraPhy::SetFrequency ( uint32_t frequencyHz )

Set the frequency this end device will listen on.

Should a packet be transmitted on a frequency different than that the EndDeviceLoraPhy is listening on, the packet will be discarded.

Parameters

frequencyHz The frequency [Hz] to listen to.

Definition at line 104 of file end-device-lora-phy.cc.

References m_frequencyHz.

◆ SetSpreadingFactor()

void ns3::lorawan::EndDeviceLoraPhy::SetSpreadingFactor ( uint8_t sf )

Set the Spreading Factor this end device will listen for.

The EndDeviceLoraPhy object will not be able to lock on transmissions that use a different spreading factor than the one it's listening for.

Parameters

sf	The spreading factor to listen for.

Definition at line 80 of file end-device-lora-phy.cc.

References m_sf.

◆ StartReceive()

void ns3::lorawan::EndDeviceLoraPhy::StartReceive	(	Ptr< Packet >	packet,
		double	rxPowerDbm,
		uint8_t	sf,
		Time	duration,
		uint32_t	frequencyHz )

overridepure virtual

Start receiving a packet.

This method is typically called by LoraChannel.

Parameters

packet	The packet that is arriving at this PHY layer.
rxPowerDbm	The power of the arriving packet (assumed to be constant for the whole reception).
sf	The Spreading Factor of the arriving packet.
duration	The on air time of this packet.
frequencyHz	The frequency this packet is being transmitted on.

Implements ns3::lorawan::LoraPhy.

Implemented in ns3::lorawan::SimpleEndDeviceLoraPhy.

◆ SwitchToRx()

void ns3::lorawan::EndDeviceLoraPhy::SwitchToRx ( )

protected

Switch to the RX state.

Definition at line 138 of file end-device-lora-phy.cc.

References m_listeners, m_state, NS_ASSERT, NS_LOG_FUNCTION_NOARGS, RX, and STANDBY.

Referenced by ns3::lorawan::SimpleEndDeviceLoraPhy::StartReceive().

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◆ SwitchToSleep()

void ns3::lorawan::EndDeviceLoraPhy::SwitchToSleep ( )

Switch to the SLEEP state.

Definition at line 170 of file end-device-lora-phy.cc.

References m_listeners, m_state, NS_ASSERT, NS_LOG_FUNCTION_NOARGS, SLEEP, and STANDBY.

◆ SwitchToStandby()

void ns3::lorawan::EndDeviceLoraPhy::SwitchToStandby ( )

Switch to the STANDBY state.

Definition at line 124 of file end-device-lora-phy.cc.

References m_listeners, m_state, NS_LOG_FUNCTION_NOARGS, and STANDBY.

Referenced by ns3::lorawan::SimpleEndDeviceLoraPhy::EndReceive(), and TxFinished().

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◆ SwitchToTx()

void ns3::lorawan::EndDeviceLoraPhy::SwitchToTx ( double txPowerDbm )

protected

Switch to the TX state.

Parameters

txPowerDbm The transmission power [dBm].

Definition at line 154 of file end-device-lora-phy.cc.

References m_listeners, m_state, NS_ASSERT, NS_LOG_FUNCTION_NOARGS, RX, and TX.

Referenced by ns3::lorawan::SimpleEndDeviceLoraPhy::Send().

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◆ TxFinished()

void ns3::lorawan::EndDeviceLoraPhy::TxFinished ( Ptr< const Packet > packet )

overrideprotectedvirtual

Signals the end of a transmission by the EndDeviceLoraPhy.

Parameters

packet A pointer to the Packet transmitted.

Implements ns3::lorawan::LoraPhy.

Definition at line 110 of file end-device-lora-phy.cc.

References ns3::lorawan::LoraPhy::m_txFinishedCallback, NS_LOG_FUNCTION, and SwitchToStandby().

Referenced by ns3::lorawan::SimpleEndDeviceLoraPhy::Send().

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◆ UnregisterListener()

void ns3::lorawan::EndDeviceLoraPhy::UnregisterListener ( EndDeviceLoraPhyListener * listener )

Remove the input listener from the list of objects to be notified of PHY-level events.

Parameters

listener The listener to be unregistered.

Definition at line 200 of file end-device-lora-phy.cc.

References m_listeners.

Member Data Documentation

◆ m_frequencyHz

uint32_t ns3::lorawan::EndDeviceLoraPhy::m_frequencyHz

protected

The frequency [Hz] this device is listening on.

Definition at line 266 of file end-device-lora-phy.h.

Referenced by EndDeviceLoraPhy(), IsOnFrequency(), SetFrequency(), and ns3::lorawan::SimpleEndDeviceLoraPhy::StartReceive().

◆ m_listeners

Listeners ns3::lorawan::EndDeviceLoraPhy::m_listeners

protected

PHY listeners.

Definition at line 279 of file end-device-lora-phy.h.

Referenced by RegisterListener(), SwitchToRx(), SwitchToSleep(), SwitchToStandby(), SwitchToTx(), and UnregisterListener().

◆ m_sf

uint8_t ns3::lorawan::EndDeviceLoraPhy::m_sf

protected

The Spreading Factor this device is listening for.

Definition at line 268 of file end-device-lora-phy.h.

Referenced by EndDeviceLoraPhy(), GetSpreadingFactor(), SetSpreadingFactor(), and ns3::lorawan::SimpleEndDeviceLoraPhy::StartReceive().

◆ m_state

TracedValue<State> ns3::lorawan::EndDeviceLoraPhy::m_state

protected

The state this PHY is currently in.

Definition at line 261 of file end-device-lora-phy.h.

Referenced by EndDeviceLoraPhy(), GetState(), GetTypeId(), IsTransmitting(), ns3::lorawan::SimpleEndDeviceLoraPhy::Send(), ns3::lorawan::SimpleEndDeviceLoraPhy::StartReceive(), SwitchToRx(), SwitchToSleep(), SwitchToStandby(), and SwitchToTx().

◆ m_wrongFrequency

TracedCallback<Ptr<const Packet>, uint32_t> ns3::lorawan::EndDeviceLoraPhy::m_wrongFrequency

protected

Trace source for when a packet is lost because it was transmitted on a frequency different from the one this EndDeviceLoraPhy was configured to listen on.

Definition at line 259 of file end-device-lora-phy.h.

Referenced by GetTypeId(), and ns3::lorawan::SimpleEndDeviceLoraPhy::StartReceive().

◆ m_wrongSf

TracedCallback<Ptr<const Packet>, uint32_t> ns3::lorawan::EndDeviceLoraPhy::m_wrongSf

protected

Trace source for when a packet is lost because it was using a spreading factor different from the one this EndDeviceLoraPhy was configured to listen for.

Definition at line 252 of file end-device-lora-phy.h.

Referenced by GetTypeId(), and ns3::lorawan::SimpleEndDeviceLoraPhy::StartReceive().

◆ sensitivity

const double ns3::lorawan::EndDeviceLoraPhy::sensitivity = {-124, -127, -130, -133, -135, -137}

static

The sensitivity vector of this device to different SFs.

Definition at line 226 of file end-device-lora-phy.h.

Referenced by ns3::lorawan::LorawanMacHelper::SetSpreadingFactorsUp(), and ns3::lorawan::SimpleEndDeviceLoraPhy::StartReceive().

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

src/lorawan/model/end-device-lora-phy.h
src/lorawan/model/end-device-lora-phy.cc

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Listeners

◆ ListenersI

Member Enumeration Documentation

◆ State

Constructor & Destructor Documentation

◆ EndDeviceLoraPhy()

◆ ~EndDeviceLoraPhy()

Member Function Documentation

◆ EndReceive()

◆ GetSpreadingFactor()

◆ GetState()

◆ GetTypeId()

◆ IsOnFrequency()

◆ IsTransmitting()

◆ RegisterListener()

◆ Send()

◆ SetFrequency()

◆ SetSpreadingFactor()

◆ StartReceive()

◆ SwitchToRx()

◆ SwitchToSleep()

◆ SwitchToStandby()

◆ SwitchToTx()

◆ TxFinished()

◆ UnregisterListener()

Member Data Documentation

◆ m_frequencyHz

◆ m_listeners

◆ m_sf

◆ m_state

◆ m_wrongFrequency

◆ m_wrongSf

◆ sensitivity