Public Member Functions
	Adafruit_StepperMotor (void)
	Create a StepperMotor object, un-initialized! You should never call this, instead have the Adafruit_MotorShield give you a StepperMotor object with Adafruit_MotorShield.getStepper.

void	setSpeed (uint16_t)
	Set the delay for the Stepper Motor speed in RPM. More...

void	step (uint16_t steps, uint8_t dir, uint8_t style=SINGLE)
	Move the stepper motor with the given RPM speed, don't forget to call Adafruit_StepperMotor.setSpeed to set the speed! More...

uint8_t	onestep (uint8_t dir, uint8_t style)
	Move the stepper motor one step only, with no delays. More...

void	release (void)
	Release all pins of the stepper motor so it free-spins.

Friends
class	Adafruit_MotorShield
	Let MotorShield create StepperMotors.

Detailed Description

Object that controls and keeps state for a single stepper motor

Member Function Documentation

void Adafruit_StepperMotor::setSpeed ( uint16_t rpm )

Set the delay for the Stepper Motor speed in RPM.

Parameters

rpm	The desired RPM, we will do our best to reach it!

void Adafruit_StepperMotor::step	(	uint16_t	steps,
		uint8_t	dir,
		uint8_t	style = `SINGLE`
	)

Move the stepper motor with the given RPM speed, don't forget to call Adafruit_StepperMotor.setSpeed to set the speed!

Parameters

steps	The number of steps we want to move
dir	The direction to go, can be FORWARD or BACKWARD
style	How to perform each step, can be SINGLE, DOUBLE, INTERLEAVE or MICROSTEP

uint8_t Adafruit_StepperMotor::onestep	(	uint8_t	dir,
		uint8_t	style
	)

Move the stepper motor one step only, with no delays.

Parameters

dir	The direction to go, can be FORWARD or BACKWARD
style	How to perform each step, can be SINGLE, DOUBLE, INTERLEAVE or MICROSTEP

Returns: The current step/microstep index, useful for Adafruit_StepperMotor.step to keep track of the current location, especially when microstepping

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