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/*
* Copyright © 2016 Keith Packard <keithp@keithp.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef _AO_SERVO_H_
#define _AO_SERVO_H_
void
ao_servo_run(uint16_t speed, uint8_t dir, uint16_t timeout);
void
ao_servo_init(void);
#define AO_SERVO_FORE 0
#define AO_SERVO_BACK 1
/* To configure the servo:
*
* #define AO_SERVO_PWM <pwm index>
* #define AO_SERVO_DIR_PORT <gpio>
* #define AO_SERVO_DIR_PIN <pin>
* #define AO_SERVO_LIMIT_FORE_PORT <gpio>
* #define AO_SERVO_LIMIT_FORE_PIN <pin>
* #define AO_SERVO_LIMIT_BACK_PORT <gpio>
* #define AO_SERVO_LIMIT_BACK_PIN <pin>
*/
#endif /* _AO_SERVO_H_ */
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