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Class SoftPwmPort

A Pulse Width Modulation Generator that can generates waveforms in software. The maximum Frequency is about 100 Hz.

Note: This class is not yet implemented.

Assembly: Meadow.dll
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Declaration
public class SoftPwmPort : IPwmPort, IDigitalPort, IPort<IDigitalChannelInfo>, IDisposable

Implements:
Meadow.Hardware.IPwmPort, System.IDisposable

Properties

Port

Digital output port used for PWM

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Declaration
protected IDigitalOutputPort Port { get; set; }

Duration

PWM duration in ms

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Declaration
public TimePeriod Duration { get; set; }

Period

Period of PWM

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Declaration
public TimePeriod Period { get; set; }

Inverted

Is the PWM signal inverted

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Declaration
public bool Inverted { get; set; }

DutyCycle

Duty cycle of PWM

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Declaration
public double DutyCycle { get; set; }

Frequency

Frequency of soft PWM

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Declaration
public Frequency Frequency { get; set; }

Channel

Channel info for PWM port

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Declaration
public IPwmChannelInfo Channel { get; protected set; }

State

State of PWM port (running / not running)

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Declaration
public bool State { get; }

Pin

Pin used for soft PWM

View Source
Declaration
public IPin Pin { get; }

Methods

Start()

Start the pulse width modulation

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Declaration
public void Start()

Stop()

Stop the pulse width modulation

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Declaration
public void Stop()

CalculateOnTimeMillis()

Calculates the pulse on time in milliseconds

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Declaration
protected int CalculateOnTimeMillis()
Returns

System.Int32

CalculateOffTimeMillis()

Calculates the off time of pulse in milliseconds

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Declaration
protected int CalculateOffTimeMillis()
Returns

System.Int32

Dispose(bool)

Dispose of the object

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Declaration
protected virtual void Dispose(bool disposing)
Parameters
TypeNameDescription
System.BooleandisposingIs disposing

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

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Declaration
public void Dispose()

Implements