2 * Copyright © 2016 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.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
23 ao_servo_run(uint16_t speed, uint8_t dir, uint16_t timeout);
28 #define AO_SERVO_FORE 0
29 #define AO_SERVO_BACK 1
31 /* To configure the servo:
33 * #define AO_SERVO_PWM <pwm index>
34 * #define AO_SERVO_DIR_PORT <gpio>
35 * #define AO_SERVO_DIR_PIN <pin>
36 * #define AO_SERVO_LIMIT_FORE_PORT <gpio>
37 * #define AO_SERVO_LIMIT_FORE_PIN <pin>
38 * #define AO_SERVO_LIMIT_BACK_PORT <gpio>
39 * #define AO_SERVO_LIMIT_BACK_PIN <pin>
42 #endif /* _AO_SERVO_H_ */