1 /*
2 * Copyright © 2016 Greg Chabala
3 *
4 * This file is part of brick-control-lab.
5 *
6 * brick-control-lab is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * brick-control-lab is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with brick-control-lab. If not, see http://www.gnu.org/licenses/.
18 */
19 package org.chabala.brick.controllab;
20
21 /**
22 * Identifiers for the type of sensor allowed on a particular input port.
23 */
24 public enum InputType {
25 /**
26 * Passive inputs read the resistence of the sensor connected to them. They
27 * are colored yellow on the control lab.
28 */
29 PASSIVE,
30 /**
31 * Active inputs supply power to the connected sensor in order for it to work.
32 * They are colored blue on the control lab.
33 */
34 ACTIVE
35 }