-/**
- * \file
- * <!--
- * This file is part of BeRTOS.
- *
- * Bertos 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 2 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 General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * As a special exception, you may use this file as part of a free software
- * library without restriction. Specifically, if other files instantiate
- * templates or use macros or inline functions from this file, or you compile
- * this file and link it with other files to produce an executable, this
- * file does not by itself cause the resulting executable to be covered by
- * the GNU General Public License. This exception does not however
- * invalidate any other reasons why the executable file might be covered by
- * the GNU General Public License.
- *
- * Copyright 2008 Develer S.r.l. (http://www.develer.com/)
- *
- * -->
- *
- * \author Andrea Grandi <andrea@develer.com>
- *
- * \brief Tag protocol. (interface).
- */
-
-#ifndef NET_KEYTAG_H
-#define NET_KEYTAG_H
-
-/**
- * Starting communication char (STX).
- */
-#define TAG_STX 0x02
-
-/**
- * Ending communication char (ETX).
- */
-#define TAG_ETX 0x03
-
-/**
- * Max buffer lenght
- */
-#define TAG_MAX_LEN 14
-
-#define TAG_SER_PORT 0
-#define TAG_SER_BAUDRATE 9600
-
-/**
- * Max number of chars to print in the communication serial
- */
-#define TAG_MAX_PRINT_CHARS 12
-
-#include <kern/kfile.h>
-
-/**
- * Structure of a Tag packet
- */
-typedef struct TagPacket
-{
- KFileSerial *tag_ser; // Tag serial
- KFileSerial *comm_ser; // Communication serial
- bool sync; // Status flag: true if we find an STX
- uint16_t len; // Packet lenght
- uint8_t buf[TAG_MAX_LEN]; // Reception buffer
-} TagPacket;
-
-void keytag_init(struct TagPacket *pkt);
-void keytag_poll(struct TagPacket *pkt);
-
-#endif /* NET_TAG_H */