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/*
* spreadspace avr utils
*
*
* Copyright (C) 2013 Christian Pointner <equinox@spreadspace.org>
* Othmar Gsenger <otti@wirdorange.org>
*
* This file is part of spreadspace avr utils.
*
* spreadspace avr utils is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* spreadspace avr utils 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 General Public License
* along with spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef R3TUER_sl018_h_INCLUDED
#define R3TUER_sl018_h_INCLUDED
#include <stdint.h>
typedef struct {
uint8_t length;
unsigned char * buffer;
} uid_t;
void sl018_set_led(uint8_t on);
uint8_t sl018_check_for_new_card(void);
void sl018_read_card_uid(uid_t * uid);
uint8_t sl018_reset(void);
unsigned char * sl018_get_firmware_version(void);
#endif
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