ae88ed04f1
cycling layer. This definition was previously held in net/mac/mac.h, with the name MAC_CONF_CHANNEL_CHECK_RATE. But since the rate is used by the radio duty cycling layer, it makes more sense to change its name to reflect this. Also, the configuration option should be tied to the netstack configuration instead. So the new configuration option is called NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE.
127 lines
4.2 KiB
C
127 lines
4.2 KiB
C
/*
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* Copyright (c) 2010, 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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* $Id: netstack.h,v 1.6 2010/10/03 20:37:32 adamdunkels Exp $
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*/
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/**
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* \file
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* Include file for the Contiki low-layer network stack (NETSTACK)
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* \author
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* Adam Dunkels <adam@sics.se>
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*/
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#ifndef NETSTACK_H
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#define NETSTACK_H
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#include "contiki-conf.h"
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#ifndef NETSTACK_NETWORK
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#ifdef NETSTACK_CONF_NETWORK
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#define NETSTACK_NETWORK NETSTACK_CONF_NETWORK
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#else /* NETSTACK_CONF_NETWORK */
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#define NETSTACK_NETWORK rime_driver
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#endif /* NETSTACK_CONF_NETWORK */
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#endif /* NETSTACK_NETWORK */
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#ifndef NETSTACK_MAC
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#ifdef NETSTACK_CONF_MAC
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#define NETSTACK_MAC NETSTACK_CONF_MAC
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#else /* NETSTACK_CONF_MAC */
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#define NETSTACK_MAC nullmac_driver
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#endif /* NETSTACK_CONF_MAC */
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#endif /* NETSTACK_MAC */
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#ifndef NETSTACK_RDC
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#ifdef NETSTACK_CONF_RDC
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#define NETSTACK_RDC NETSTACK_CONF_RDC
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#else /* NETSTACK_CONF_RDC */
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#define NETSTACK_RDC nullrdc_driver
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#endif /* NETSTACK_CONF_RDC */
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#endif /* NETSTACK_RDC */
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#ifndef NETSTACK_RDC_CHANNEL_CHECK_RATE
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#ifdef NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE
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#define NETSTACK_RDC_CHANNEL_CHECK_RATE NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE
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#else /* NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE */
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#define NETSTACK_RDC_CHANNEL_CHECK_RATE 4
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#endif /* NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE */
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#endif /* NETSTACK_RDC_CHANNEL_CHECK_RATE */
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#if (NETSTACK_RDC_CHANNEL_CHECK_RATE & (NETSTACK_RDC_CHANNEL_CHECK_RATE - 1)) != 0
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#error NETSTACK_RDC_CONF_CHANNEL_CHECK_RATE must be a power of two (i.e., 1, 2, 4, 8, 16, 32, 64, ...).
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#error Change NETSTACK_RDC_CONF_CHANNEL_CHECK_RATE in contiki-conf.h, project-conf.h or in your Makefile.
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#endif
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#ifndef NETSTACK_RADIO
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#ifdef NETSTACK_CONF_RADIO
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#define NETSTACK_RADIO NETSTACK_CONF_RADIO
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#else /* NETSTACK_CONF_RADIO */
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#define NETSTACK_RADIO nullradio_driver
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#endif /* NETSTACK_CONF_RADIO */
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#endif /* NETSTACK_RADIO */
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#ifndef NETSTACK_FRAMER
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#ifdef NETSTACK_CONF_FRAMER
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#define NETSTACK_FRAMER NETSTACK_CONF_FRAMER
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#else /* NETSTACK_CONF_FRAMER */
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#define NETSTACK_FRAMER framer_nullmac
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#endif /* NETSTACK_CONF_FRAMER */
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#endif /* NETSTACK_FRAMER */
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#include "net/mac/mac.h"
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#include "net/mac/rdc.h"
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#include "net/mac/framer.h"
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#include "dev/radio.h"
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/**
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* The structure of a network driver in Contiki.
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*/
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struct network_driver {
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char *name;
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/** Initialize the network driver */
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void (* init)(void);
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/** Callback for getting notified of incoming packet. */
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void (* input)(void);
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};
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extern const struct network_driver NETSTACK_NETWORK;
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extern const struct rdc_driver NETSTACK_RDC;
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extern const struct mac_driver NETSTACK_MAC;
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extern const struct radio_driver NETSTACK_RADIO;
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extern const struct framer NETSTACK_FRAMER;
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void netstack_init(void);
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#endif /* NETSTACK_H */
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