motor.Motor Class Reference

A motor class for a DC motor. More...

Public Member Functions
def	__init__ (self, pyb.Timer PWM_tim, pyb.Pin IN1_pin, pyb.Pin IN2_pin, int timChannel1, int timChannel2, bool invert_direction=False, str name="")
	Initializes and returns an object associated with a DC Motor. More...
def	set_duty (self, duty)
	Set this PWM duty cycle for the motor channel. More...

Detailed Description

A motor class for a DC motor.

Objects of this class can be used to apply PWM to a given DC motor.

Constructor & Destructor Documentation

__init__()

def motor.Motor.__init__	(		self,
		pyb.Timer	PWM_tim,
		pyb.Pin	IN1_pin,
		pyb.Pin	IN2_pin,
		int	timChannel1,
		int	timChannel2,
		bool	invert_direction = False,
		str	name = ""
	)

Initializes and returns an object associated with a DC Motor.

Must specify correct timer channel to work with IN2_pin

Parameters

PWM_tim	Passes in a timer object for generating the PWM signal.
IN1_pin	The first input pin for this motor.
IN2_pin	The second input pin for this motor.
timChannel1	The first timer channel for the motor, attached to IN1_pin
timChannel2	The second timer channel for the motor, attached to IN2_pin
invert_direction	Default False, if True, invert the direction of the duty cycle input
name	Name for easier debugging

Member Function Documentation

set_duty()

def motor.Motor.set_duty	(		self,
			duty
	)

Set this PWM duty cycle for the motor channel.

This method sets the duty cycle to be sent to the motor to the given level. Positive values cause effort in one direction, negative values in the opposite direction.

Parameters

duty	A signed number holding the duty cycle of the PWN signal sent to the motor

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

• ME305_code/Lab0xFF/motor.py