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 float Duration { get; set; }
Period
Period of PWM
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Declaration
public float 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 float 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
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Declaration
public IPin Pin { get; }
TimeScale
Timescale
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Declaration
public TimeScale TimeScale { get; set; }
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
| Type | Name | Description |
|---|---|---|
System.Boolean | disposing | Is disposing |
Dispose()
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
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Declaration
public void Dispose()