3 * Easy access to the Pimoroni PiGlow board.
5 * Copyright (c) 2013 Gordon Henderson.
6 ***********************************************************************
7 * This file is part of wiringPi:
8 * https://projects.drogon.net/raspberry-pi/wiringpi/
10 * wiringPi is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU Lesser General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
15 * wiringPi is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public License
21 * along with wiringPi. If not, see <http://www.gnu.org/licenses/>.
22 ***********************************************************************
27 #define PIGLOW_ORANGE 1
28 #define PIGLOW_YELLOW 2
29 #define PIGLOW_GREEN 3
31 #define PIGLOW_WHITE 5
38 extern void piGlow1 (const int leg, const int ring, const int intensity) ;
39 extern void piGlowLeg (const int leg, const int intensity) ;
40 extern void piGlowRing (const int ring, const int intensity) ;
41 extern void piGlowSetup (int clear) ;