testadcm.nc

tinyos-2.x.rar

// $Id: TestADCM.nc,v 1.4 2006/12/12 18:22:51 vlahan Exp $

/*									tab:4
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 * Copyright (c) 2004-2005 Crossbow Technology, Inc.  All rights reserved. 
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 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without written agreement is
 * hereby granted, provided that the above copyright notice, the following
 * two paragraphs and the author appear in all copies of this software. 
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 * IN NO EVENT SHALL CROSSBOW TECHNOLOGY OR ANY OF ITS LICENSORS BE LIABLE TO 
 * ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL 
 * DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF CROSSBOW OR ITS LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH 
 * DAMAGE. 
 *
 * CROSSBOW TECHNOLOGY AND ITS LICENSORS SPECIFICALLY DISCLAIM ALL WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
 * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS 
 * ON AN "AS IS" BASIS, AND NEITHER CROSSBOW NOR ANY LICENSOR HAS ANY 
 * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR 
 * MODIFICATIONS. 
 */
/**
 *
 * @author Hu Siquan <[e-mail]>
 *
 * Implementation for TestADC application. 
 * Toggle the green LED when a dataReady event fires.
 **/


module TestADCM
{
  uses interface StdControl as SensorControl;
  uses interface AcquireData;
  uses interface Leds;
  uses interface Boot;
}
implementation
{
  event void Boot.booted()
  {
    call Leds.led0Toggle();
	call SensorControl.start();
    call AcquireData.getData();
  }

  event void AcquireData.dataReady(uint16_t data) {
	call SensorControl.stop();
    call Leds.led1Toggle();
    if (data & 1)
      call Leds.led2On();
    else
      call Leds.led2Off();
  }

  event void AcquireData.error(uint16_t info) {
	call SensorControl.stop();  	
  }
}