80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
/*
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* Copyright (c) 2004, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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* $Id: ether.h,v 1.1 2006/06/17 22:41:35 adamdunkels Exp $
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*/
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#ifndef __ETHER_H__
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#define __ETHER_H__
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#include "contiki.h"
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#include "sensor.h"
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struct ether_packet {
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struct ether_packet *next;
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char data[1500];
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int len;
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int x, y;
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};
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u8_t ether_send(char *data, int len);
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void ether_set_leds(int leds);
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void ether_poll(void);
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void ether_server_init(void);
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void ether_client_init(int port);
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void ether_tick(void);
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u16_t ether_client_poll(void);
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void ether_server_poll(void);
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void ether_put(char *packet, int len, int src_x, int src_y);
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void ether_send_sensor_data(struct sensor_data *d, int srcx, int srcy, int strength);
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struct ether_packet * ether_packets(void);
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clock_time_t ether_time(void);
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#define ETHER_PORT 4999
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/*#define ETHER_STRENGTH 24*/
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int ether_strength(void);
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void ether_set_strength(int s);
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void ether_set_collisions(int c);
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#endif /* __ETHER_H__ */
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