libnfc/src/dev_acr122.h

/*
 
Public platform independent Near Field Communication (NFC) library
Copyright (C) 2009, Roel Verdult
 
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>

*/

#ifndef _LIBNFC_DEV_ACR122_H_
#define _LIBNFC_DEV_ACR122_H_

#include <stdint.h>
#include <stdbool.h>

#include "defines.h"
#include "types.h"

// Functions used by developer to handle connection to this device
dev_info* dev_acr122_connect(const nfc_device_desc_t* pndd);
void dev_acr122_disconnect(dev_info* pdi);

// Callback function used by libnfc to transmit commands to the PN53X chip
bool dev_acr122_transceive(const dev_spec ds, const byte_t* pbtTx, const size_t szTxLen, byte_t* pbtRx, size_t* pszRxLen);

// Various additional features this device supports
char* dev_acr122_firmware(const dev_spec ds);
bool dev_acr122_led_red(const dev_spec ds, bool bOn);

#endif // _LIBNFC_DEV_ACR122_H_