nfc_t2t_lib.h File Reference

#include <string.h>
#include <sdk_errors.h>

Go to the source code of this file.

Macros
#define	NFC_T2T_SIZEOF_INTERNAL_BYTES   10
	T2T internal byte size. More...
#define	NFC_T2T_MAX_PAYLOAD_SIZE   988
	Maximum NDEF message size. More...
#define	NFC_T2T_MAX_PAYLOAD_SIZE_RAW   1008
	No NDEF-TLV and no implicit lock bytes at the end. More...

Typedefs
typedef void(*	nfc_t2t_callback_t) (void *p_context, nfc_t2t_event_t event, const uint8_t *p_data, size_t data_length)
	Callback to pass events from NFC T2T Library to application. More...

Enumerations
enum	nfc_t2t_event_t {   NFC_T2T_EVENT_NONE , NFC_T2T_EVENT_FIELD_ON , NFC_T2T_EVENT_FIELD_OFF , NFC_T2T_EVENT_DATA_READ ,   NFC_T2T_EVENT_STOPPED }
	Events passed to the callback function. More...
enum	nfc_t2t_param_id_t { NFC_T2T_PARAM_TESTING , NFC_T2T_PARAM_NFCID1 }

Functions
ret_code_t	nfc_t2t_setup (nfc_t2t_callback_t callback, void *p_context)
	Function for registering the application callback for event signaling. More...
ret_code_t	nfc_t2t_parameter_set (nfc_t2t_param_id_t id, void *p_data, size_t data_length)
	Function for setting an NFC parameter. More...
ret_code_t	nfc_t2t_parameter_get (nfc_t2t_param_id_t id, void *p_data, size_t *p_max_data_length)
	Function for querying an NFC parameter value. More...
ret_code_t	nfc_t2t_payload_set (const uint8_t *p_payload, size_t payload_length)
	Function for registering the payload to send on reception of a READ request. More...
ret_code_t	nfc_t2t_payload_raw_set (const uint8_t *p_payload, size_t payload_length)
	Function for registering the raw payload to send on reception of a READ request. More...
ret_code_t	nfc_t2t_internal_set (const uint8_t *p_data, size_t data_length)
	Function for registering the sequence of internal bytes. More...
ret_code_t	nfc_t2t_emulation_start (void)
	Function for activating the NFC frontend. More...
ret_code_t	nfc_t2t_emulation_stop (void)
	Function for deactivating the NFC frontend. More...
ret_code_t	nfc_t2t_done (void)
	Function for releasing the reference to the application callback. More...

Detailed Description

Copyright (c) 2015 - 2020, Telit Communications Cyprus Ltd

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form, except as embedded into a Nordic Semiconductor ASA integrated circuit in a product or a software update for such product, must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of Nordic Semiconductor ASA nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
4. This software, with or without modification, must only be used with a Nordic Semiconductor ASA integrated circuit.
5. Any software provided in binary form under this license must not be reverse engineered, decompiled, modified and/or disassembled.

THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file nfc_t2t_lib.h.