b5c94910ac
like /tools/mspsim. This is a very simple modification that affects a very large number of files in Contiki: Cooja, /platform/cooja, Collect-view, Coffe-manager, and Cooja simulation files (.csc). I've gone through Contiki to update all references I could find. Nevertheless, this commit will likely break external dependencies, like saved Cooja simulation files.
80 lines
2.6 KiB
Java
80 lines
2.6 KiB
Java
/*
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* Copyright (c) 2006, 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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*/
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package org.contikios.cooja.interfaces;
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import org.contikios.cooja.*;
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/**
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* Represents a mote's internal clock. Notice that the overall
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* simulation time and the mote's own time may differ.
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*
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* This observable never notifies.
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*
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* @author Fredrik Osterlind
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*/
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@ClassDescription("Clock")
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public abstract class Clock extends MoteInterface {
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/**
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* Set mote's time to given time.
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*
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* @param newTime Time
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*/
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public abstract void setTime(long newTime);
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/**
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* @return Current time
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*/
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public abstract long getTime();
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/**
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* Set time drift.
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*
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* @param timeDrift Time drift
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*/
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public abstract void setDrift(long timeDrift);
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/**
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* The clock drift provides information about the mote's internal time,
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* and can the used to calculate for instance its startup time.
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*
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* The startup time is the negative drift time.
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*
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* The mote internal time can be calculated by:
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* [current simulation time] + [mote drift].
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*
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* @see Simulation#getSimulationTime()
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* @return Time drift
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*/
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public abstract long getDrift();
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}
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