esphome::pn532 Namespace Reference

Data Structures
class	PN532
class	PN532BinarySensor

Typedefs
using	PN532Frame = StaticVector<uint8_t, PN532_FRAME_MAX_SIZE>
	Holds one frame in either direction so bus traffic never allocates.
using	MifareReadData = std::array<uint8_t, MIFARE_READ_SIZE>
using	UltralightHeader = std::array<uint8_t, MIFARE_READ_SIZE>
	Pages 3 to 6, read in one go: the capability container and the start of the NDEF TLV.

Enumerations
enum	PN532ReadReady : uint8_t { WOULDBLOCK = 0 , TIMEOUT , READY }

Functions
	ESPHOME_LOG_TAG (TAG, "pn532")
uint8_t	tag_type_from_sel_res (uint8_t sel_res)
	Tag type (nfc::TAG_TYPE_*) from a type A target's SEL_RES byte.
	ESPHOME_LOG_TAG (TAG, "pn532.mifare_classic")
	ESPHOME_LOG_TAG (TAG, "pn532.mifare_ultralight")

Typedef Documentation

MifareReadData

using esphome::pn532::MifareReadData = std::array<uint8_t, MIFARE_READ_SIZE>

Definition at line 59 of file pn532.h.

PN532Frame

using esphome::pn532::PN532Frame = StaticVector<uint8_t, PN532_FRAME_MAX_SIZE>

Holds one frame in either direction so bus traffic never allocates.

Definition at line 52 of file pn532.h.

UltralightHeader

using esphome::pn532::UltralightHeader = std::array<uint8_t, MIFARE_READ_SIZE>

Pages 3 to 6, read in one go: the capability container and the start of the NDEF TLV.

Definition at line 61 of file pn532.h.

Enumeration Type Documentation

PN532ReadReady

enum esphome::pn532::PN532ReadReady : uint8_t

Enumerator
WOULDBLOCK
TIMEOUT
READY

Definition at line 24 of file pn532.h.

Function Documentation

ESPHOME_LOG_TAG() [1/3]

esphome::pn532::ESPHOME_LOG_TAG	(	TAG	,
		"pn532"	)

ESPHOME_LOG_TAG() [2/3]

esphome::pn532::ESPHOME_LOG_TAG	(	TAG	,
		"pn532.mifare_classic"	)

ESPHOME_LOG_TAG() [3/3]

esphome::pn532::ESPHOME_LOG_TAG	(	TAG	,
		"pn532.mifare_ultralight"	)

tag_type_from_sel_res()

uint8_t esphome::pn532::tag_type_from_sel_res ( uint8_t sel_res )

inline

Tag type (nfc::TAG_TYPE_*) from a type A target's SEL_RES byte.

Definition at line 36 of file pn532.h.