#ifndef servo_pos_h #define servo_pos_h /* servo_pos.h */ /* io - Input & Output with Artificial Intelligence (ai) support on AVR. {{{ * * Copyright (C) 2009 Dufour Jérémy * * APBTeam: * Web: http://apbteam.org/ * Email: team AT apbteam DOT org * * 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. * * }}} */ /** * Module to control two positions of the servo motor. * It's an higher interface that uses the servo module but remember the * positions (for example, two positions, open and close) that they can take. */ #include "servo.h" /** * Number of positions the servo can take. * @warning if you change this define, you must update the key value in the * EEPROM module. Otherwise, everything will fail! */ #define SERVO_POS_NUMBER 2 /** * Table to store the correspondence between the positions and the high time. */ extern uint8_t servo_pos_high_time[SERVO_NUMBER][SERVO_POS_NUMBER]; /** * Initialize the servo with positions module. * @note it also initialize the servo module for you. */ void servo_pos_init (void); /** * Set the high times of a servo for positions. * @param servo_id the ID of the servo. * @param high_times the different high times for the positions of the * servo. */ void servo_pos_set_high_time (uint8_t servo_id, uint8_t high_times[SERVO_POS_NUMBER]); /** * Move a servo to a specific position. * @param servo_id the id of the servo to move. * @param position the position identifier where to move the servo. */ void servo_pos_move_to (uint8_t servo_id, uint8_t position); #endif /* servo_pos_h */