InputType.java

/*
 * Copyright © 2016 Greg Chabala
 *
 * This file is part of brick-control-lab.
 *
 * brick-control-lab is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * brick-control-lab 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with brick-control-lab.  If not, see http://www.gnu.org/licenses/.
 */
package org.chabala.brick.controllab;

/**
 * Identifiers for the type of sensor allowed on a particular input port.
 */
public enum InputType {
    /**
     * Passive inputs read the resistence of the sensor connected to them. They
     * are colored yellow on the control lab.
     */
    PASSIVE,
    /**
     * Active inputs supply power to the connected sensor in order for it to work.
     * They are colored blue on the control lab.
     */
    ACTIVE
}