Custom NDEF messages

Generation of NFC NDEF messages for the NFC tag. More...

Topics
	Custom NDEF records
	Generation of NFC NDEF records for NFC messages.

Data Structures
struct	nfc_ndef_msg_desc
	NDEF message descriptor. More...

Macros
#define	NFC_NDEF_MSG_DEF(name, max_record_cnt)
	Macro for creating and initializing an NFC NDEF message descriptor.
#define	NFC_NDEF_MSG(name)
	Macro for accessing the NFC NDEF message descriptor instance that you created with NFC_NDEF_MSG_DEF.
#define	NFC_NDEF_NESTED_NDEF_MSG_RECORD_DEF(name, tnf_arg, id_arg, id_len, type_arg, type_len, nested_message)
	Macro for creating and initializing an NFC NDEF record descriptor with an encapsulated NDEF message. This macro creates and initializes an instance of type nfc_ndef_record_desc that contains an encapsulated NDEF message as payload. nfc_ndef_msg_encode is used as payload constructor to encode the message. The encoded message is then used as payload for the record.
#define	NFC_NDEF_NESTED_NDEF_MSG_RECORD(name)
	Macro for accessing the NFC NDEF record descriptor instance that you created with NFC_NDEF_NESTED_NDEF_MSG_RECORD_DEF.

Functions
int	nfc_ndef_msg_encode (struct nfc_ndef_msg_desc const *ndef_msg_desc, uint8_t *msg_buffer, uint32_t *msg_len)
	Encode an NDEF message.
void	nfc_ndef_msg_clear (struct nfc_ndef_msg_desc *msg)
	Clear an NDEF message.
int	nfc_ndef_msg_record_add (struct nfc_ndef_msg_desc *msg, struct nfc_ndef_record_desc const *record)
	Add a record to an NDEF message.

Detailed Description

Generation of NFC NDEF messages for the NFC tag.