Module arduino_hal::port

GPIO & Pin control.

This module contains a Pins struct which represents all pins of the board. The Pins struct is most easily constructed using the arduino_hal::pins!() macro:

let dp = arduino_hal::Peripherals::take().unwrap();
let pins = arduino_hal::pins!(dp);

Additionally, the mode submodule contains all valid types for the MODE generic parameter of a pin. The Pin type-alias represents a pin which can represent any of the pins dynamically (while usually each pin has its own type).

Check the documentation for avr_hal_generic::port::Pin for a detailed explanation of GPIO pins in avr-hal.

Modules

• mode
  GPIO pin modes

Structs

• Pins
  Pins of the Arduino Uno, Arduino Nano, SparkFun ProMini 3.3V (8Mhz), and SparkFun ProMini 5V (16MHz).

Traits

• PinMode
• PinOps

Type Aliases

• Pin
  Type-alias for a pin type which can represent any concrete pin.