motor.cpp

00001 /*
00002  *
00003  * This program is free software; you can redistribute it and/or modify
00004  * it under the terms of the GNU General Public License as published by
00005  * the Free Software Foundation; either version 3 of the License, or
00006  * (at your option) any later version.
00007  *
00008  * This program is distributed in the hope that it will be useful,
00009  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00010  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00011  * GNU General Public License for more details.
00012  *
00013  * You should have received a copy of the GNU General Public License
00014  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
00015  *
00016  * @file motor.cpp
00017  * @author Andre Moehl
00018  * @date 01/2011
00019  * @brief Servo Motor Class definition
00020  */
00021  
00022 /*--- Includes ------------------------*/
00023 #include "motor.h"
00024 
00025 // Constructor
00026 Motor::Motor(PinName Pin, int periode): _PwmPin(Pin)
00027 {
00028     _PwmPin.period_ms(periode);     
00029 }
00030 
00031 // Destructor
00032 Motor::~Motor()
00033 {
00034     _PwmPin.pulsewidth_us(0);
00035 }
00036 
00037 
00038 // set the pwm pulse witdh 
00039 void Motor::speed(int value)
00040 {   
00041     _PwmPin.pulsewidth_us(value);
00042 }
00043