Windows.Devices.Gpio Namespace
Important
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Contains types for using general-purpose I/O (GPIO) pins in user mode.
Classes
| GpioChangeCounter |
Counts changes of a specified polarity on a general-purpose I/O (GPIO) pin. |
| GpioChangeReader |
Represents a shared circular buffer between kernel mode and user mode into which high-resolution timestamps are placed when a general-purpose I/O (GPIO) pin changes value. |
| GpioController |
Represents the default general-purpose I/O (GPIO) controller for the system. |
| GpioPin |
Represents a general-purpose I/O (GPIO) pin. |
| GpioPinValueChangedEventArgs |
Provides data about the GpioPin.ValueChanged event that occurs when the value of the general-purpose I/O (GPIO) pin changes, either because of an external stimulus when the pin is configured as an input, or when a value is written to the pin when the pin in configured as an output. |
Structs
| GpioChangeCount |
Represents a near-simultaneous sampling of the number of times a pin has changed value, and the time at which this count was sampled. This structure can be used to determine the number of pin value changes over a period of time. |
| GpioChangeRecord |
Stores a relative timestap of a general-purpose I/O (GPIO) pin value change, and whether the pin transitioned from low to high or from high to low. |
Enums
| GpioChangePolarity |
Represents the polarity of changes that are relevant to the associated action. |
| GpioOpenStatus |
Describes the possible results of opening a pin with the GpioController.TryOpenPin method. |
| GpioPinDriveMode |
Describes whether a general-purpose I/O (GPIO) pin is configured as an input or an output, and how values are driven onto the pin. |
| GpioPinEdge |
Describes the possible types of change that can occur to the value of the general-purpose I/O (GPIO) pin for the GpioPin.ValueChanged event. |
| GpioPinValue |
Describes the possible values for a general-purpose I/O (GPIO) pin. |
| GpioSharingMode |
Describes the modes in which you can open a general-purpose I/O (GPIO) pin. These modes determine whether other connections to the GPIO pin can be opened while you have the pin open. |