onewirecontainer22.java

这是一个以JAVA编写的程序,本人还没有试过,是一个简单的温度控制系统

/*---------------------------------------------------------------------------
 * Copyright (C) 1999,2000 Dallas Semiconductor Corporation, All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY,  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL DALLAS SEMICONDUCTOR BE LIABLE FOR ANY CLAIM, DAMAGES
 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Except as contained in this notice, the name of Dallas Semiconductor
 * shall not be used except as stated in the Dallas Semiconductor
 * Branding Policy.
 *---------------------------------------------------------------------------
 */

package com.dalsemi.onewire.container;

// imports
import com.dalsemi.onewire.*;
import com.dalsemi.onewire.utils.CRC8;
import com.dalsemi.onewire.adapter.*;


//----------------------------------------------------------------------------

/**
 * <P> 1-Wire container for temperature iButton which measures temperatures
 * from -55&#176C to +125&#176C, DS1822.  This container encapsulates the
 * functionality of the iButton family type <B>22</B> (hex)</P>
 *
 * <H3> Features </H3>
 * <UL>
 *   <LI> Measures temperatures from -55&#176C to +125&#176C. Fahrenheit
 *        equivalent is -67&#176F to +257&#176F
 *   <LI> Power supply range is 3.0V to 5.5V
 *   <LI> Zero standby power
 *   <LI> +/- 2&#176C accuracy from -10&#176C to +85&#176C
 *   <LI> Thermometer resolution programmable from 9 to 12 bits
 *   <LI> Converts 12-bit temperature to digital word in 750 ms (max.)
 *   <LI> User-definable, nonvolatile temperature alarm settings
 *   <LI> Alarm search command identifies and addresses devices whose temperature is
 *        outside of programmed limits (temperature alarm condition)
 *   <LI> Software compatible with DS18B20 (family type <B>28</B> hex)
 * </UL>
 *
 * <H3> Usage </H3>
 *
 * <DL>
 * <DD> See the usage example in
 * {@link com.dalsemi.onewire.container.TemperatureContainer TemperatureContainer}
 * for temperature specific operations.
 * </DL>
 *
 * <H3> DataSheet </H3>
 * <DL>
 * <DD><A HREF="http://pdfserv.maxim-ic.com/arpdf/DS1822.pdf"> http://pdfserv.maxim-ic.com/arpdf/DS1822.pdf</A>
 * </DL>
 *
 * @see com.dalsemi.onewire.container.TemperatureContainer
 *
 * @version    1.10, 26 September 2001
 * @author DalSemi
 */
public class OneWireContainer22
   extends OneWireContainer28
   implements TemperatureContainer
{

   //-------------------------------------------------------------------------
   //-------- Static Final Variables
   //-------------------------------------------------------------------------

   /**
    * Creates an empty <code>OneWireContainer22</code>.  Must call
    * <code>setupContainer()</code> before using this new container.<p>
    *
    * This is one of the methods to construct a <code>OneWireContainer22</code>.
    * The others are through creating a <code>OneWireContainer22</code> with
    * parameters.
    *
    * @see #OneWireContainer22(DSPortAdapter,byte[])
    * @see #OneWireContainer22(DSPortAdapter,long)
    * @see #OneWireContainer22(DSPortAdapter,String)
    */
   public OneWireContainer22 ()
   {
      super();
   }

   /**
    * Creates a <code>OneWireContainer22</code> with the provided adapter
    * object and the address of this One-Wire device.
    *
    * This is one of the methods to construct a <code>OneWireContainer22</code>.
    * The others are through creating a <code>OneWireContainer22</code> with
    * different parameters types.
    *
    * @param  sourceAdapter     adapter object required to communicate with
    *                           this One-Wire device
    * @param  newAddress        address of this One-Wire device
    *
    * @see com.dalsemi.onewire.utils.Address
    * @see #OneWireContainer22()
    * @see #OneWireContainer22(DSPortAdapter,long)
    * @see #OneWireContainer22(DSPortAdapter,String)
    */
   public OneWireContainer22 (DSPortAdapter sourceAdapter, byte[] newAddress)
   {
      super(sourceAdapter, newAddress);
   }

   /**
    * Creates a <code>OneWireContainer22</code> with the provided adapter
    * object and the address of this One-Wire device.
    *
    * This is one of the methods to construct a <code>OneWireContainer22</code>.
    * The others are through creating a <code>OneWireContainer22</code> with
    * different parameters types.
    *
    * @param  sourceAdapter     adapter object required to communicate with
    *                           this One-Wire device
    * @param  newAddress        address of this One-Wire device
    *
    * @see com.dalsemi.onewire.utils.Address
    * @see #OneWireContainer22()
    * @see #OneWireContainer22(DSPortAdapter,byte[])
    * @see #OneWireContainer22(DSPortAdapter,String)
    */
   public OneWireContainer22 (DSPortAdapter sourceAdapter, long newAddress)
   {
      super(sourceAdapter, newAddress);
   }

   /**
    * Creates a <code>OneWireContainer22</code> with the provided adapter
    * object and the address of this One-Wire device.
    *
    * This is one of the methods to construct a <code>OneWireContainer22</code>.
    * The others are through creating a <code>OneWireContainer22</code> with
    * different parameters types.
    *
    * @param  sourceAdapter     adapter object required to communicate with
    *                           this One-Wire device
    * @param  newAddress        address of this One-Wire device
    *
    * @see com.dalsemi.onewire.utils.Address
    * @see #OneWireContainer22()
    * @see #OneWireContainer22(DSPortAdapter,byte[])
    * @see #OneWireContainer22(DSPortAdapter,long)
    */
   public OneWireContainer22 (DSPortAdapter sourceAdapter, String newAddress)
   {
      super(sourceAdapter, newAddress);
   }

   //--------
   //-------- Information methods
   //--------

   /**
    * Retrieves the Dallas Semiconductor part number of this
    * <code>OneWireContainer22</code> as a <code>String</code>.
    * For example 'DS1822'.
    *
    * @return this <code>OneWireContainer22</code> name
    */
   public String getName ()
   {
      return "DS1822";
   }

   /**
    * Retrieves the alternate Dallas Semiconductor part numbers or names.
    * A 'family' of 1-Wire Network devices may have more than one part number
    * depending on packaging.  There can also be nicknames such as
    * 'Crypto iButton'.
    *
    * @return this <code>OneWireContainer22</code> alternate names
    */
   public String getAlternateNames ()
   {
      return "";
   }

   /**
    * Retrieves a short description of the function of this
    * <code>OneWireContainer22</code> type.
    *
    * @return <code>OneWireContainer22</code> functional description
    */
   public String getDescription ()
   {
      return "Digital thermometer measures temperatures from "
             + "-55C to 125C in 0.75 seconds (max).  +/- 2C "
             + "accuracy between -10C and 85C. Thermometer "
             + "resolution is programmable at 9, 10, 11, and 12 bits. ";
   }

   //--------
   //-------- Temperature Feature methods
   //--------

   //--------
   //-------- Temperature I/O Methods
   //--------

   //--------
   //-------- Temperature 'get' Methods
   //--------

   //--------
   //-------- Temperature 'set' Methods
   //--------

   //--------
   //-------- Custom Methods for this iButton Type
   //--------

}