Pcx8575 Class
Definition
Important
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Base class for 16 bit I/O expanders.
public abstract class Pcx8575 : Iot.Device.Pcx857x.Pcx857x
type Pcx8575 = class
inherit Pcx857x
Public MustInherit Class Pcx8575
Inherits Pcx857x
- Inheritance
- Derived
Constructors
Pcx8575(I2cDevice, Int32, GpioController) | |
Pcx8575(I2cDevice, Int32, GpioController, Boolean) |
Constructs Pcx8575 instance |
Properties
Device |
I2C device used for communication with the device (Inherited from Pcx857x) |
PinCount |
The number of pins provided by the driver. |
Methods
AddCallbackForPinValueChangedEvent(Int32, PinEventTypes, PinChangeEventHandler) |
Adds a handler for a pin value changed event. (Inherited from Pcx857x) |
ClosePin(Int32) |
Closes an open pin. (Inherited from Pcx857x) |
ConvertPinNumberToLogicalNumberingScheme(Int32) |
Converts a board pin number to the driver's logical numbering scheme. (Inherited from Pcx857x) |
Dispose() |
Disposes this instance, closing all open pins (Inherited from GpioDriver) |
Dispose(Boolean) |
Disposes this instance (Inherited from Pcx857x) |
GetPinMode(Int32) |
Gets the mode of a pin. (Inherited from Pcx857x) |
InternalReadUInt16() |
Reads 16-bit unsigned integer from the device (Inherited from Pcx857x) |
InternalWriteUInt16(UInt16) |
Writes 16-bit unsigned integer to the device (Inherited from Pcx857x) |
IsPinModeSupported(Int32, PinMode) |
Checks if a pin supports a specific mode. (Inherited from Pcx857x) |
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. (Inherited from Pcx857x) |
QueryComponentInformation() |
Query information about a component and its children. (Inherited from GpioDriver) |
Read(Int32) |
Reads the current value of a pin. (Inherited from Pcx857x) |
Read(Span<PinValuePair>) |
Reads multiple pins from the device (Inherited from Pcx857x) |
ReadByte() |
Reads byte from the device (Inherited from Pcx857x) |
ReadUInt16() |
Reads 16-bit unsigned integer from the device |
RemoveCallbackForPinValueChangedEvent(Int32, PinChangeEventHandler) |
Removes a handler for a pin value changed event. (Inherited from Pcx857x) |
SetPinMode(Int32, PinMode) |
Sets the mode to a pin. (Inherited from Pcx857x) |
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. (Inherited from Pcx857x) |
WaitForEvent(Int32, PinEventTypes, CancellationToken) |
Blocks execution until an event of type eventType is received or a cancellation is requested. (Inherited from Pcx857x) |
WaitForEventAsync(Int32, PinEventTypes, CancellationToken) |
Async call until an event of type eventType is received or a cancellation is requested. (Inherited from Pcx857x) |
Write(Int32, PinValue) |
Writes a value to a pin. (Inherited from Pcx857x) |
Write(ReadOnlySpan<PinValuePair>) |
Writes a value to a set of pins. (Inherited from Pcx857x) |
WriteByte(Byte) |
Writes byte to the device (Inherited from Pcx857x) |
WriteUInt16(UInt16) |
Writes 16-bit unsigned integer to the device |