RaspberryPi3Driver Class

Definition

Namespace:

System.Device.Gpio.Drivers

Assembly:

System.Device.Gpio.dll

Package:

System.Device.Gpio v3.0.0

A GPIO driver for the Raspberry Pi 3 or 4, running Raspbian (or, with some limitations, ubuntu)

public class RaspberryPi3Driver : System.Device.Gpio.GpioDriver

type RaspberryPi3Driver = class
    inherit GpioDriver

Public Class RaspberryPi3Driver
Inherits GpioDriver

Inheritance

Object

GpioDriver

RaspberryPi3Driver

Constructors

RaspberryPi3Driver()

Creates an instance of the RaspberryPi3Driver. This driver works on Raspberry 3 or 4, both on Linux and on Windows

Properties

AlternatePinModeSettingSupported	True if the driver supports SetAlternatePinMode(Int32, RaspberryPi3Driver+AltMode) and GetAlternatePinMode(Int32).
ClearRegister	Allows directly setting the "Set pin low" register. Used for special applications only
PinCount	The number of pins provided by the driver.
SetRegister	Allows directly setting the "Set pin high" register. Used for special applications only

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
GetAlternatePinMode(Int32)	Retrieve the current alternate pin mode for a given logical pin. This works also with closed pins.
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. The driver attempts to open the pin without changing its mode or value.
QueryComponentInformation()	Query information about a component and its children.
Read(Int32)	Reads the current value of a pin.
RemoveCallbackForPinValueChangedEvent(Int32, PinChangeEventHandler)	Removes a handler for a pin value changed event.
SetAlternatePinMode(Int32, RaspberryPi3Driver+AltMode)	Set the specified alternate mode for the given pin. Check the manual to know what each pin can do.
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.
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.
Write(Int32, PinValue)	Writes a value to a pin.