2 * Copyright © 2018 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
27 ao_enable_output(LED_GREEN_PORT, LED_GREEN_PIN, 0);
28 ao_enable_output(LED_RED_PORT, LED_RED_PIN, 1);
30 ao_gpio_set(LED_GREEN_PORT, LED_GREEN_PIN, g);
31 ao_gpio_set(LED_RED_PORT, LED_RED_PIN, r);
34 for (x = 0.0f; x < 100000.0f; x = x + 0.1f)