ndef_update

int(* nfc_tnep_poller_ndef_api::ndef_update) (const uint8_t *ndef_buf, uint16_t ndef_len)

Function used to write the NDEF Message.

It is called when TNEP Poller attempts to update NDEF data on NFC TNEP Tag Device.

Parameters

[in]	ndef_buf	Buffer with NDEF Message to write. Buffer has to be kept until the write operation is finished.
[in]	ndef_len	Length of NDEF Message to write.

Return values

0	If the operation was successful. Otherwise, a (negative) error code is returned.