kh
Dependencies: mbed PinDetect Servo
Diff: motor.h
- Revision:
- 1:2c365f6da61d
- Parent:
- 0:28e05e1a3d1e
- Child:
- 2:04bbd14722bd
--- a/motor.h Sat Nov 10 19:30:54 2018 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,56 +0,0 @@ -/* mbed simple H-bridge motor controller - * Copyright (c) 2007-2010, sford, http://mbed.org - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -#ifndef MBED_MOTOR_H -#define MBED_MOTOR_H - -#include "mbed.h" - -/** Interface to control a standard DC motor - * - * with an H-bridge using a PwmOut and 2 DigitalOuts - */ -class Motor { -public: - - /** Create a motor control interface - * - * @param pwm A PwmOut pin, driving the H-bridge enable line to control the speed - * @param fwd A DigitalOut, set high when the motor should go forward - * @param rev A DigitalOut, set high when the motor should go backwards - */ - Motor(PinName pwm, PinName fwd, PinName rev); - - /** Set the speed of the motor - * - * @param speed The speed of the motor as a normalised value between -1.0 and 1.0 - */ - void speed(float speed); - -protected: - PwmOut _pwm; - DigitalOut _fwd; - DigitalOut _rev; - -}; - -#endif