/*******************************************************************************
*
* This file is part of JOP, the Java Optimized Processor
* see <http://www.jopdesign.com/>
*
* Copyright (C) 2007, Peter Hilber and Alexander Dejaco
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Contributors:
* Casper Jensen <semadk@gmail.com> - Changes for use as simulation
* Christian Frost <thecfrost@gmail.com> - Changes for use as simulation
* Kasper Søe Luckow <luckow@cs.aau.dk> - Changes for use as simulation
*
******************************************************************************/
package minepump.legosim.lib;
/**
* Provides access to sensor ADC values (sensors S0-S2).
* @author Peter Hilber (peter.hilber@student.tuwien.ac.at)
*
*/
public class Sensors
{
/* Reads all sensor values into a buffer during the same cycle.
* The buffered values may be read using {@linkplain #getBufferedSensor(int)}.
*/
public static void synchronizedReadSensors()
{
}
/**
* Return the value read from the respective sensor.
* @param index 0-2.
* @return 9 bit ADC value. Expected value range is {@linkplain #MIN_VALUE}-{@linkplain #MAX_VALUE}.
*/
public static int readSensor(int index)
{
return 0;
}
/**
* Return the value read from the respective sensor as a percentage value.
* @param index 0-2.
* @return 0-100.
* Values smaller than {@linkplain #MIN_VALUE} or greater than
* {@linkplain #MAX_VALUE} are cut.
*/
public static int readSensorValueAsPercentage(int index)
{
//return (Math.min(Math.max(readSensor(index)-MIN_VALUE, 0), MAX_VALUE) * 100) / VALUE_RANGE;
return 0;
}
/**
* Returns value read by {@linkplain #synchronizedReadSensors()}
* @param index 0-2.
* @return 9 bit ADC value. Expected value range is {@linkplain #MIN_VALUE}-{@linkplain #MAX_VALUE}.
*/
public static int getBufferedSensor(int index)
{
return 0;
}
}