AX25Frame Class Reference

Abstraction of AX.25 frame format. More...

#include <AX25.h>

Public Member Functions
	AX25Frame (const char *destCallsign, uint8_t destSSID, const char *srcCallsign, uint8_t srcSSID, uint8_t control)
	Overloaded constructor, for frames without info field.
	AX25Frame (const char *destCallsign, uint8_t destSSID, const char *srcCallsign, uint8_t srcSSID, uint8_t control, uint8_t protocolID, const char *info)
	Overloaded constructor, for frames with C-string info field.
	AX25Frame (const char *destCallsign, uint8_t destSSID, const char *srcCallsign, uint8_t srcSSID, uint8_t control, uint8_t protocolID, const uint8_t *info, uint16_t infoLen)
	Default constructor.
	AX25Frame (const AX25Frame &frame)
	Copy constructor.
	~AX25Frame ()
	Default destructor.
AX25Frame &	operator= (const AX25Frame &frame)
	Overload for assignment operator.
int16_t	setRepeaters (char **repeaterCallsigns, const uint8_t *repeaterSSIDs, uint8_t numRepeaters)
	Method to set the repeater callsigns and SSIDs.
void	setRecvSequence (uint8_t seqNumber)
	Method to set receive sequence number.
void	setSendSequence (uint8_t seqNumber)
	Method to set send sequence number.

Public Attributes
char	destCallsign [RADIOLIB_AX25_MAX_CALLSIGN_LEN+1]
	Callsign of the destination station.
uint8_t	destSSID
	SSID of the destination station.
char	srcCallsign [RADIOLIB_AX25_MAX_CALLSIGN_LEN+1]
	Callsign of the source station.
uint8_t	srcSSID
	SSID of the source station.
uint8_t	numRepeaters
	Number of repeaters to be used.
uint8_t	control
	The control field.
uint8_t	protocolID
	The protocol identifier (PID) field.
uint16_t	infoLen
	Number of bytes in the information field.
uint8_t	rcvSeqNumber
	Receive sequence number.
uint16_t	sendSeqNumber
	Send sequence number.
uint8_t *	info
	The info field.
char **	repeaterCallsigns
	Array of repeater callsigns.
uint8_t *	repeaterSSIDs
	Array of repeater SSIDs.

Detailed Description

Abstraction of AX.25 frame format.

Constructor & Destructor Documentation

AX25Frame() [1/4]

AX25Frame::AX25Frame	(	const char *	destCallsign,
		uint8_t	destSSID,
		const char *	srcCallsign,
		uint8_t	srcSSID,
		uint8_t	control
	)

Overloaded constructor, for frames without info field.

Parameters

destCallsign	Callsign of the destination station.
destSSID	SSID of the destination station.
srcCallsign	Callsign of the source station.
srcSSID	SSID of the source station.
control	The control field.

AX25Frame() [2/4]

AX25Frame::AX25Frame	(	const char *	destCallsign,
		uint8_t	destSSID,
		const char *	srcCallsign,
		uint8_t	srcSSID,
		uint8_t	control,
		uint8_t	protocolID,
		const char *	info
	)

Overloaded constructor, for frames with C-string info field.

Parameters

destCallsign	Callsign of the destination station.
destSSID	SSID of the destination station.
srcCallsign	Callsign of the source station.
srcSSID	SSID of the source station.
control	The control field.
protocolID	The protocol identifier (PID) field. Set to zero if the frame doesn't have this field.
info	Information field, in the form of null-terminated C-string.

AX25Frame() [3/4]

AX25Frame::AX25Frame	(	const char *	destCallsign,
		uint8_t	destSSID,
		const char *	srcCallsign,
		uint8_t	srcSSID,
		uint8_t	control,
		uint8_t	protocolID,
		const uint8_t *	info,
		uint16_t	infoLen
	)

Default constructor.

Parameters

destCallsign	Callsign of the destination station.
destSSID	SSID of the destination station.
srcCallsign	Callsign of the source station.
srcSSID	SSID of the source station.
control	The control field.
protocolID	The protocol identifier (PID) field. Set to zero if the frame doesn't have this field.
info	Information field, in the form of arbitrary binary buffer.
infoLen	Number of bytes in the information field.

AX25Frame() [4/4]

AX25Frame::AX25Frame

(

const AX25Frame &

frame

)

Copy constructor.

Parameters

frame

AX25Frame instance to copy.

Member Function Documentation

operator=()

AX25Frame & AX25Frame::operator=

(

const AX25Frame &

frame

)

Overload for assignment operator.

Parameters

frame

rvalue AX25Frame.

setRecvSequence()

void AX25Frame::setRecvSequence

(

uint8_t

seqNumber

)

Method to set receive sequence number.

Parameters

seqNumber

Sequence number to set, 0 to 7.

setRepeaters()

int16_t AX25Frame::setRepeaters	(	char **	repeaterCallsigns,
		const uint8_t *	repeaterSSIDs,
		uint8_t	numRepeaters
	)

Method to set the repeater callsigns and SSIDs.

Parameters

repeaterCallsigns	Array of repeater callsigns in the form of null-terminated C-strings.
repeaterSSIDs	Array of repeater SSIDs.
numRepeaters	Number of repeaters, maximum is 8.

Returns

Status Codes

setSendSequence()

void AX25Frame::setSendSequence

(

uint8_t

seqNumber

)

Method to set send sequence number.

Parameters

seqNumber

Sequence number to set, 0 to 7.

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

• src/protocols/AX25/AX25.h
• src/protocols/AX25/AX25.cpp