SC_DCMotor_MX1508 Class Reference

#include <SC_DCMotor.h>

Inheritance diagram for SC_DCMotor_MX1508:

Collaboration diagram for SC_DCMotor_MX1508:

Public Member Functions
Class constructor and destructor.
	SC_DCMotor_MX1508 (uint8_t pinIn1, uint8_t pinIn2)
	~SC_DCMotor_MX1508 (void)
Methods for core object control.
bool	begin (void)
void	run (runCmd_t cmd, uint8_t speed)
void	setSpeed (uint16_t s)
Public Member Functions inherited from SC_DCMotor
uint16_t	getSpeed ()

Additional Inherited Members
Public Types inherited from SC_DCMotor
enum	runCmd_t { DIR_FWD , DIR_REV }
Protected Attributes inherited from SC_DCMotor
runCmd_t	_mode
	The current mode for the motor.
uint16_t	_speed
	The current speed setting for the motor.

Detailed Description

Core object for the derived SC_DCMotor_M1508 class

This motor controller uses 2 PWM capable pins for direction and PWM speed control.

Constructor & Destructor Documentation

SC_DCMotor_MX1508()

SC_DCMotor_MX1508::SC_DCMotor_MX1508	(	uint8_t	pinIn1,
		uint8_t	pinIn2
	)

Class Constructor.

Instantiate a new instance of the class. This variant is for motor controllers that have a PWM input for speed control.

The main function for the core object is to reset the internal shared variables and timers to default values.

Parameters

pinIn1	The In1 pin number for command output to the controller. This is a PWM enabled pin.
pinIn2	The In2 pin number for command output to the controller. This is a PWM enabled pin.

~SC_DCMotor_MX1508()

SC_DCMotor_MX1508::~SC_DCMotor_MX1508

(

void

)

Class Destructor.

Release any allocated memory and clean up anything else.

Member Function Documentation

begin()

bool SC_DCMotor_MX1508::begin ( void  )

virtual

Initialize the object.

Initialize the object data. Sets up the pins for output and puts the controlled in a stopped position.

Returns

true if initialization succeeded

Implements SC_DCMotor.

run()

void SC_DCMotor_MX1508::run ( runCmd_t  cmd, uint8_t  speed  )

virtual

Run/Stop the motor with speed.

This controls how the motor runs/stops. This sets the motor controller into the correct operating mode and then sets the speed to what is specified. The command specified is one of the runCmd_t values and the speed must be suitable for the setSpeed() method.

See also

setSpeed(), run()

Parameters

cmd	the run/stop mode.
speed	the speed to run at.

Implements SC_DCMotor.

setSpeed()

void SC_DCMotor_MX1508::setSpeed ( uint16_t  s )

virtual

Set the speed for the motor

This controls the PWM setting for the motor. Note that the actual speed is dependent on the motor and it is unlikely that it will be a linear response across the range of valid values.

Parameters

s	the speed setting [0..255].

Implements SC_DCMotor.

---

The documentation for this class was generated from the following files:

• src/SC_DCMotor.h
• src/SC_DCMotor.cpp