Struct Output

pub struct Output<'d> { /* private fields */ }

GPIO output driver.

Note that pins will return to their floating state when Output is dropped. If pins should retain their state indefinitely, either keep ownership of the Output, or pass it to core::mem::forget.

Implementations

impl<'d> Output<'d>

pub fn new(pin: Peri<'d, impl Pin>, initial_output: Level) -> Self

Create GPIO output driver for a Pin with the provided Level configuration.

pub fn set_high(&mut self)

Set the output as high.

pub fn set_low(&mut self)

Set the output as low.

pub fn set_level(&mut self, level: Level)

Set the output level.

pub fn is_set_high(&self) -> bool

Is the output pin set as high?

pub fn is_set_low(&self) -> bool

Is the output pin set as low?

pub fn get_output_level(&self) -> Level

What level output is set to

pub fn toggle(&mut self)

Toggle pin output

pub fn set_inversion(&mut self, invert: bool)

Configure the logic inversion of this pin.

Logic inversion applies to the input path of this pin.

Trait Implementations

impl<'d> ErrorType for Output<'d>

type Error = Infallible

Error type

impl<'d> OutputPin for Output<'d>

fn set_low(&mut self) -> Result<(), Self::Error>

Drives the pin low.

fn set_high(&mut self) -> Result<(), Self::Error>

Drives the pin high.

fn set_state(&mut self, state: PinState) -> Result<(), Self::Error>

Drives the pin high or low depending on the provided value.

impl<'d> StatefulOutputPin for Output<'d>

fn is_set_high(&mut self) -> Result<bool, Self::Error>

Is the pin in drive high mode?

fn is_set_low(&mut self) -> Result<bool, Self::Error>

Is the pin in drive low mode?

fn toggle(&mut self) -> Result<(), Self::Error>

Toggle pin output.