nfc.hpp File Reference

NFC definitions. More...

#include <cstdint>
#include "manufacturer_id.hpp"

Go to the source code of this file.

Namespaces
namespace	m5
	Top level namespace of M5stack.
namespace	nfc
	NFC related definitions.

Enumerations
enum class	m5::nfc::NFC : uint8_t {   None , A , B , F ,   V }
	NFC type. More...
enum class	m5::nfc::NFCForumTag : uint8_t {   None , Type1 , Type2 , Type3 ,   Type4 , Type5 }
	NFC Forum Tag Type. More...
enum class	m5::nfc::Bitrate : uint8_t {   Bps106K , Bps212K , Bps424K , Bps848K ,   Invalid = 0xFF }
	Communication bitrate. More...

Functions
bool	m5::nfc::is_file_system_memory (const file_system_feature_t fsf)
bool	m5::nfc::is_file_system_file (const file_system_feature_t fsf)
bool	m5::nfc::is_file_system_ISO (const file_system_feature_t fsf)
bool	m5::nfc::is_file_system_desfire (const file_system_feature_t fsf)
bool	m5::nfc::is_file_system_desfire_normal (const file_system_feature_t fsf)
bool	m5::nfc::is_file_system_desfire_light (const file_system_feature_t fsf)

File system (bits)
using	m5::nfc::file_system_feature_t = uint8_t
	Alias for file_system_feature_t.
constexpr file_system_feature_t	m5::nfc::FILE_SYSTEM_FLAT_MEMORY {0x01}
	Block/Page base R/W (flat memory)
constexpr file_system_feature_t	m5::nfc::FILE_SYSTEM_ISO7816_4 {0x02}
	ISO 7816-4 (multi file base)
constexpr file_system_feature_t	m5::nfc::FILE_SYSTEM_DESFIRE {0x04}
	MIFARE DESFire (multi file base)
constexpr file_system_feature_t	m5::nfc::FILE_SYSTEM_DESFIRE_LIGHT {0x08}
	MIFARE DESFire light (single file base)

Detailed Description

NFC definitions.

Enumeration Type Documentation

Bitrate

enum class m5::nfc::Bitrate : uint8_t

strong

Communication bitrate.

Enumerator
Bps106K	106K
Bps212K	212K
Bps424K	424K
Bps848K	848K

NFC

enum class m5::nfc::NFC : uint8_t

strong

NFC type.

Enumerator
None	No mode.
A	NFC-A.
B	NFC-B.
F	NFC-F.
V	NFC-V.

NFCForumTag

enum class m5::nfc::NFCForumTag : uint8_t

strong

NFC Forum Tag Type.

Enumerator
Type1	Type 1 (NFC-A)
Type2	Type 2 (NFC-A)
Type3	Type 3 (NFC-F)
Type4	Type 4 (NFC-A, NFC-B)
Type5	Type 5 ISO/IEC 15693.