//-----------------------------------------------------------------------------
// Merlok - June 2012
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// Routines to support mifare classic sniffer.
//-----------------------------------------------------------------------------

#ifndef __MIFARESNIFF_H
#define __MIFARESNIFF_H

#include "proxmark3.h"
#include "apps.h"
#include "util.h"
#include "string.h"

#include "iso14443crc.h"
#include "iso14443a.h"
#include "crapto1.h"
#include "mifareutil.h"
#include "common.h"

#define SNF_INIT				0
#define SNF_NO_FIELD		1
#define SNF_WUPREQ			2
#define SNF_ATQA				3
#define SNF_ANTICOL1		4
#define SNF_UID1				5
#define SNF_ANTICOL2		6
#define SNF_UID2				7
#define SNF_SAK					8
#define SNF_CARD_IDLE		9
#define SNF_CARD_CMD		10
#define SNF_CARD_RESP		11

#define SNF_UID_4				0
#define SNF_UID_7				0

bool MfSniffInit(void);
bool RAMFUNC MfSniffLogic(const uint8_t *data, uint16_t len, uint8_t *parity, uint16_t bitCnt, bool reader);
bool RAMFUNC MfSniffSend(uint16_t maxTimeoutMs);
bool intMfSniffSend();
bool MfSniffEnd(void);

#endif