/*******************************************************************************
*
* 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 as yet unused pins connected to the JOP through
* the PLD (IN0-IN9). XXX name
* Depending whether they are configured as input or output in
* lego_pld_pack.vhd, they can be read or written.
* When writing or reading to a pin configured for the opposite use,
* nothing will happen.
* @author Peter Hilber (peter.hilber@student.tuwien.ac.at)
*
*/
public class FutureUse
{
public static int readPins()
{
return 0;
}
/**
* Writes the corresponding bits to the unused pins IN0-IN9 of the PLD.
* Pins configured as input are unaffected.
*/
public static void writePins(int value)
{
}
}