Hi,
I am Mary.I am a newbie working with TinyOS1.0.I am trying to acquire both
temperature and humidity values and displaying the graph on Oscilloscope.I am
using HumidityC , HumidityM, HumidityProtocolC and HumidityProtocolM.
I have 2 ongoing problems
Problem 1) I am unable to get both temp and humidity to work together. The
demosensor file which i have used to wire is done as follows
// $Id: DemoSensorC.nc,v 1.3 2005/01/10 11:57:04 janhauer Exp $
/* tab:4
* "Copyright (c) 2000-2003 The Regents of the University of California.
* All rights reserved.
*
* 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.
*
* IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA 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 THE UNIVERSITY OF
* CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY 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 THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
*
* Copyright (c) 2002-2003 Intel Corporation
* All rights reserved.
*
* This file is distributed under the terms in the attached INTEL-LICENSE
* file. If you do not find these files, copies can be found by writing to
* Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA,
* 94704. Attention: Intel License Inquiry.
*/
/*
*
* Authors: Jason Hill, David Gay, Philip Levis
* Date last modified: 6/25/02
*
*/
/**
* @author Jason Hill
* @author David Gay
* @author Philip Levis
* @author Kevin Klues (adaptation for the EYES nodes)
*/
configuration DemoSensorC
{
provides interface ADC as Temperature;
provides interface ADC as Humidity;
provides interface StdControl as Control;
//provides interface SplitControl as SensorControl;
}
implementation
{
components HumidityC as DemoSensor;
Control = DemoSensor.Control; // gives an error at this line saying cannot
find stdcontrol, ambiguous match or no match
Temperature = DemoSensor.Temperature;
Humidity=DemoSensor.Humidity;
}
How can I eliminate this error.
2) The values displayed on the oscilloscope file are raw values.How can I tweek
them represent in fahrenheit form.What is the formula which should be used ?
Is it better to do this modification in the oscilloscope java file?
It would be of great help if someone could reply to my queries.
Thanks
Regards
Mary
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