Generation of NFC NDEF records for NFC messages. More...

Data Structures
struct	nfc_ndef_record_desc
	NDEF record descriptor. More...

struct	nfc_ndef_bin_payload_desc
	Binary data descriptor containing the payload for the record. More...

Macros
#define	NDEF_RECORD_IL_MASK 0x08

#define	NDEF_RECORD_TNF_MASK 0x07

#define	NDEF_RECORD_SR_MASK 0x10

#define	NDEF_RECORD_PAYLOAD_LEN_LONG_SIZE 4

#define	NDEF_RECORD_PAYLOAD_LEN_SHORT_SIZE 1

#define	NDEF_RECORD_ID_LEN_SIZE 1

#define	NDEF_RECORD_LOCATION_MASK (NDEF_LONE_RECORD)

#define	NFC_NDEF_GENERIC_RECORD_DESC_DEF(name, tnf_arg, id_arg, id_len, type_arg, type_len, payload_constructor_arg, payload_descriptor_arg)
	Macro for creating and initializing an NFC NDEF record descriptor for a generic record.

#define	NFC_NDEF_GENERIC_RECORD_DESC(name)
	Macro for accessing the NFC NDEF record descriptor instance that you created with NFC_NDEF_GENERIC_RECORD_DESC_DEF.

#define	NFC_NDEF_RECORD_BIN_DATA_DEF(name, tnf_arg, id_arg, id_len, type_arg, type_len, payload_arg, payload_len)
	Macro for creating and initializing an NFC NDEF record descriptor for a record with binary payload.

#define	NFC_NDEF_RECORD_BIN_DATA(name)
	Macro for accessing the NFC NDEF record descriptor instance that you created with NFC_NDEF_RECORD_BIN_DATA_DEF.

#define	NFC_NDEF_BIN_PAYLOAD_DESC(name)
	Macro for accessing the binary data descriptor that contains the payload of the record that you created with NFC_NDEF_RECORD_BIN_DATA_DEF.

Typedefs
typedef int(*	payload_constructor_t) (void payload_descriptor, uint8_t buffer, uint32_t *len)
	Payload constructor type.

Enumerations
enum	nfc_ndef_record_tnf { TNF_EMPTY = 0x00 , TNF_WELL_KNOWN = 0x01 , TNF_MEDIA_TYPE = 0x02 , TNF_ABSOLUTE_URI = 0x03 , TNF_EXTERNAL_TYPE = 0x04 , TNF_UNKNOWN_TYPE = 0x05 , TNF_UNCHANGED = 0x06 , TNF_RESERVED = 0x07 }
	Type Name Format (TNF) Field Values. More...

enum	nfc_ndef_record_location { NDEF_FIRST_RECORD = 0x80 , NDEF_MIDDLE_RECORD = 0x00 , NDEF_LAST_RECORD = 0x40 , NDEF_LONE_RECORD = 0xC0 }
	Record position within the NDEF message. More...

Functions
int	nfc_ndef_record_encode (struct nfc_ndef_record_desc const ndef_record_desc, enum nfc_ndef_record_location const record_location, uint8_t record_buffer, uint32_t *record_len)
	Encode an NDEF record.

int	nfc_ndef_bin_payload_memcopy (struct nfc_ndef_bin_payload_desc payload_descriptor, uint8_t buffer, uint32_t *len)
	Construct the payload for an NFC NDEF record from binary data.

Detailed Description

Generation of NFC NDEF records for NFC messages.

Data Structures