V1
Dependents: VITI_motor_angle_1 VITI_motor_angle_2 VITI_motor_angle_3
Diff: TB6549.h
- Revision:
- 0:1b8889c40a44
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TB6549.h Thu May 21 17:42:47 2020 +0000 @@ -0,0 +1,43 @@ +/* mbed simple H-bridge motor controller + * Copyright (c) + + */ + +#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 3 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 in1 A DigitalOut, + * @param in2 A DigitalOut, + * @param sb + A DigitalOut, + */ + Motor(PinName pwm, PinName in1, PinName in2, PinName sb); + + /** 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 _in1; + DigitalOut _in2; + DigitalOut _sb; + +}; + +#endif + \ No newline at end of file