Trait embedded_hal::digital::v2::InputPin

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pub trait InputPin {
    type Error;

    // Required methods
    fn is_high(&self) -> Result<bool, Self::Error>;
    fn is_low(&self) -> Result<bool, Self::Error>;
}
Expand description

Single digital input pin

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

Required Associated Types§

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type Error

Error type

Required Methods§

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

Is the input pin high?

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

Is the input pin low?

Implementors§

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impl<T> InputPin for Twhere T: InputPin,

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

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type Error = ()