SysFsDriver Class

Definition

Namespace:

System.Device.Gpio.Drivers

Assembly:

System.Device.Gpio.dll

Package:

System.Device.Gpio v3.0.0

A GPIO driver for Unix.

public class SysFsDriver : System.Device.Gpio.Drivers.UnixDriver

type SysFsDriver = class
    inherit UnixDriver

Public Class SysFsDriver
Inherits UnixDriver

Inheritance

Object

GpioDriver

UnixDriver

SysFsDriver

Derived

Iot.Device.Gpio.Drivers.RockchipDriver

Iot.Device.Gpio.Drivers.SunxiDriver

Constructors

SysFsDriver()

Initializes a new instance of the SysFsDriver class.

Properties

PinCount

The number of pins provided by the driver.

Methods

AddCallbackForPinValueChangedEvent(Int32, PinEventTypes, PinChangeEventHandler)	Adds a handler for a pin value changed event.
ClosePin(Int32)	Closes an open pin.
ConvertPinNumberToLogicalNumberingScheme(Int32)	Converts a board pin number to the driver's logical numbering scheme.
Dispose()	Disposes this instance, closing all open pins (Inherited from GpioDriver)
Dispose(Boolean)	Disposes this instance
GetPinMode(Int32)	Gets the mode of a pin.
IsPinModeSupported(Int32, PinMode)	Checks if a pin supports a specific mode.
OpenPin(Int32)	Opens a pin in order for it to be ready to use. This retains the pin direction, but if it is output, the value will always be low after open.
QueryComponentInformation()	Query information about a component and its children. (Inherited from GpioDriver)
Read(Int32)	Reads the current value of a pin.
RemoveCallbackForPinValueChangedEvent(Int32, PinChangeEventHandler)	Removes a handler for a pin value changed event.
SetPinMode(Int32, PinMode)	Sets the mode to a pin.
SetPinMode(Int32, PinMode, PinValue)	Sets the mode to a pin and sets an initial value for an output pin. (Inherited from GpioDriver)
Toggle(Int32)	Toggle the current value of a pin.
WaitForEvent(Int32, PinEventTypes, CancellationToken)	Blocks execution until an event of type eventType is received or a cancellation is requested.
WaitForEventAsync(Int32, PinEventTypes, CancellationToken)	Async call until an event of type eventType is received or a cancellation is requested. (Inherited from GpioDriver)
Write(Int32, PinValue)	Writes a value to a pin.