link.h

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/***
 * This file is part of OpenHome, an open source home automation system.
 * Copyright (C) 2003 Jan Klötzke
 *
 * This program 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */


#ifndef __LINK_H
#define __LINK_H

#include <inttypes.h>
#include "net/buffers.h"

struct lnk_err_t {
                uint16_t rx_len;        
                uint16_t rx_crc;        
                uint16_t rx_ovr;        
                uint16_t rx_fe;         
        };

#ifdef __cplusplus
extern "C" {
#endif

void lnk_init(void);
void lnk_process(void);
int8_t lnk_requ(net_buf_t *buf, uint8_t backlog);
uint8_t lnk_clear_to_send(void);
void lnk_get_error_stats(struct lnk_err_t *buf);

#ifdef __cplusplus
}
#endif

#endif

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