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; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
22 ao_servo_run(uint16_t speed, uint8_t dir, uint16_t timeout);
27 #define AO_SERVO_FORE 0
28 #define AO_SERVO_BACK 1
30 /* To configure the servo:
32 * #define AO_SERVO_PWM <pwm index>
33 * #define AO_SERVO_DIR_PORT <gpio>
34 * #define AO_SERVO_DIR_PIN <pin>
35 * #define AO_SERVO_LIMIT_FORE_PORT <gpio>
36 * #define AO_SERVO_LIMIT_FORE_PIN <pin>
37 * #define AO_SERVO_LIMIT_BACK_PORT <gpio>
38 * #define AO_SERVO_LIMIT_BACK_PIN <pin>
41 #endif /* _AO_SERVO_H_ */