Functions for parsing and decoding Alternative Carrier records. More...

Functions
ret_code_t	nfc_ac_rec_parse ( nfc_ndef_record_desc_t const *const p_rec_desc, nfc_ac_rec_payload_desc_t *const p_ac_rec_payload_data)
	Function for parsing general record description as Alternative Carrier record. More...

Detailed Description

Functions for parsing and decoding Alternative Carrier records.

Function Documentation

ret_code_t nfc_ac_rec_parse	(	nfc_ndef_record_desc_t const *const	p_rec_desc ,
		nfc_ac_rec_payload_desc_t *const	p_ac_rec_payload_data
	)

Function for parsing general record description as Alternative Carrier record.

This function checks if record description matches the Alternative Carrier record and extracts its payload structure. It is required for the record description to use binary payload descriptor.

Parameters

[in]	p_rec_desc	Pointer to the record descriptor.
[in,out]	p_ac_rec_payload_data	Pointer to the structure that will be used to hold parsed data.

Return values

NRF_SUCCESS	If the function completed successfully.
NRF_ERROR_INVALID_DATA	If the NDEF record type or TNF is incorrect.
NRF_ERROR_NOT_SUPPORTED	If the payload descriptor is not binary.
NRF_ERROR_NULL	If any provided arguments or any needed buffers stored in p_ac_rec_payload_data are nulls.
NRF_ERROR_NO_MEM	If any from provided buffers does not have enough space to store its data.
NRF_ERROR_INVALID_LENGTH	If any length field exceeds record payload.
NRF_ERROR_INVALID_PARAM	If Carrier Power State field has incorrect value.