Trait embedded_hal::digital::v2::InputPin[−][src]

pub trait InputPin {
    type Error;
    fn is_high(&self) -> Result<bool, Self::Error>;

    fn is_low(&self) -> Result<bool, Self::Error>;
}

Single digital input pin

This trait is available if embedded-hal is built with the "unproven" feature.

Associated Types

type Error[src]

Error type

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Required methods

fn is_high(&self) -> Result<bool, Self::Error>[src]

Is the input pin high?

fn is_low(&self) -> Result<bool, Self::Error>[src]

Is the input pin low?

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Implementors

impl<T> InputPin for T where
    T: InputPin, [src]

Implementation of fallible v2::InputPin for v1::InputPin digital traits

type Error = ()

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