Struct Output 

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

A GPIO output.

Implementations

impl<'a> Output<'a>

pub fn new<P>( pin: impl IntoPeripheral<'a, P>, initial_level: Level, ) -> Output<'a>

where P: OutputPin + 'a,

Returns a configured Output.

If you want to re-use a pin at runtime, you can give the result of .reborrow() of the pin instance to this constructor. This driver and the child pin instance need to be dropped before being able to use the pin in another driver.

pub fn builder<T, P>(pin: T, initial_level: Level) -> OutputBuilder<'a, T, P>

where T: IntoPeripheral<'a, P>, P: OutputPin + 'a,

Returns an OutputBuilder, allowing to configure the GPIO output further.

If you want to re-use a pin at runtime, you can give the result of .reborrow() of the pin instance to this constructor. This driver and the child pin instance need to be dropped before being able to use the pin in another driver.

pub fn set_high(&mut self)

Sets the output as high.

pub fn set_low(&mut self)

Sets the output as low.

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

Sets the output level.

pub fn toggle(&mut self)

Toggles the output level.

Trait Implementations

impl OutputPin for Output<'_>

fn set_high(&mut self) -> Result<(), <Output<'_> as ErrorType>::Error>

Drives the pin high.

fn set_low(&mut self) -> Result<(), <Output<'_> as ErrorType>::Error>

Drives the pin low.

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

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

impl StatefulOutputPin for Output<'_>

fn is_set_high(&mut self) -> Result<bool, <Output<'_> as ErrorType>::Error>

Is the pin in drive high mode?

fn is_set_low(&mut self) -> Result<bool, <Output<'_> as ErrorType>::Error>

Is the pin in drive low mode?

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

Toggle pin output.