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.

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.