Module gpio 

General purpose input/output (GPIO) driver.

Structs

AnyPin

Type-erased GPIO pin

Flex

GPIO flexible pin.

Input

GPIO input driver.

Output

GPIO output driver.

OutputDrive

Drive strength settings for an output pin.

OutputOpenDrain

GPIO output open-drain driver.

Enums

Level

Digital input or output level.

LevelDrive

Drive strength settings for a given output level.

Port

A GPIO port with up to 32 pins.

Pull

Pull setting for an input.

Traits

Pin

Interface for a Pin that can be configured by an Input or Output driver, or converted to an AnyPin.