m5::nfc::ndef::Attribute Struct Reference

NDEF Record attribute (1st byte) More...

#include <ndef_record.hpp>

Public Member Functions
Getter
bool	messageBegin () const
	Message Begin flag.
bool	messageEnd () const
	Message End flag.
bool	chunk () const
	Chunked flag.
bool	shortRecord () const
	Short Record flag.
bool	idLength () const
	ID Length flag.
TNF	tnf () const
	Type Name Format.
Setter
void	messageBegin (const bool b)
	Set Message Begin flag.
void	messageEnd (const bool b)
	Set Message End flag.
void	chunk (const bool b)
	Set Chunked flag.
void	shortRecord (const bool b)
	Set Short Record flag.
void	idLength (const bool b)
	Set ID Length flag.
void	tnf (const TNF t)
	Set Type Name Format.

Public Attributes
uint8_t	value {}

Static Public Attributes
Bit field
static constexpr uint8_t	MB {0x80}
	Message Begin.
static constexpr uint8_t	ME {0x40}
	Message End.
static constexpr uint8_t	CF {0x20}
	Chunked Flag.
static constexpr uint8_t	SR {0x10}
	Short Flag.
static constexpr uint8_t	IL {0x08}
	ID Length (If disabled (specified as 0), ID LENGTH and ID can be omitted)
static constexpr uint8_t	TNF_MASK {0x07}
	Type Name Format.

Detailed Description

NDEF Record attribute (1st byte)

Member Function Documentation

chunk() [1/2]

bool m5::nfc::ndef::Attribute::chunk ( ) const

inline

Chunked flag.

Returns

True if the record is chunked

chunk() [2/2]

void m5::nfc::ndef::Attribute::chunk ( const bool b )

inline

Set Chunked flag.

Parameters

b	Flag value

idLength() [1/2]

bool m5::nfc::ndef::Attribute::idLength ( ) const

inline

ID Length flag.

Returns

True if the record contains ID length and ID fields

idLength() [2/2]

void m5::nfc::ndef::Attribute::idLength ( const bool b )

inline

Set ID Length flag.

Parameters

b	Flag value

messageBegin() [1/2]

bool m5::nfc::ndef::Attribute::messageBegin ( ) const

inline

Message Begin flag.

Returns

True if the record is the first record in a message

messageBegin() [2/2]

void m5::nfc::ndef::Attribute::messageBegin ( const bool b )

inline

Set Message Begin flag.

Parameters

b	Flag value

messageEnd() [1/2]

bool m5::nfc::ndef::Attribute::messageEnd ( ) const

inline

Message End flag.

Returns

True if the record is the last record in a message

messageEnd() [2/2]

void m5::nfc::ndef::Attribute::messageEnd ( const bool b )

inline

Set Message End flag.

Parameters

b	Flag value

shortRecord() [1/2]

bool m5::nfc::ndef::Attribute::shortRecord ( ) const

inline

Short Record flag.

Returns

True if the record uses one-byte payload length

shortRecord() [2/2]

void m5::nfc::ndef::Attribute::shortRecord ( const bool b )

inline

Set Short Record flag.

Parameters

b	Flag value

tnf() [1/2]

TNF m5::nfc::ndef::Attribute::tnf ( ) const

inline

Type Name Format.

Returns

TNF value encoded in the attribute byte

tnf() [2/2]

void m5::nfc::ndef::Attribute::tnf ( const TNF t )

inline

Set Type Name Format.

Parameters

t

TNF value