/*******************************************************************************
* Copyright (c) 2016 Julien Louette & Gaƫl Wittorski
*
* This file is part of Raspoid.
*
* Raspoid 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.
*
* Raspoid 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 Raspoid. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package com.raspoid;
/**
* <b>This enum is used to restrict access to the correct PWM pins.</b>
*
* <p>Only 2 hardware PWM pins are available on recent Raspberry Pi.</p>
*
* @author Julien Louette & Gaël Wittorski
* @version 1.0
*/
public enum PWMPin {
/**
* PWM0.
* @see Pin#PHYSICAL_13
*/
PWM0(Pin.PHYSICAL_12),
/**
* PWM1.
* @see Pin#PHYSICAL_33
*/
PWM1(Pin.PHYSICAL_33);
Pin pin;
PWMPin(Pin pin) {
this.pin = pin;
}
/**
* Get the Raspoid pin abstraction for this PWMPin.
* @return the Raspoid Pin object corresponding to this PWMPin.
* @see Pin
*/
public Pin getPin() {
return pin;
}
}