Trait stm32l0xx_hal::prelude::InputPin

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

Error type

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Required methods

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

Is the input pin high?

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

Is the input pin low?

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Implementors

impl<MODE> InputPin for PA<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA0<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA0<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA1<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA1<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA10<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA10<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA11<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA11<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA12<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA12<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA13<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA13<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA14<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA14<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA15<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA15<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA2<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA2<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA3<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA3<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA4<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA4<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA5<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA5<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA6<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA6<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA7<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA7<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA8<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA8<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA9<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PA9<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB0<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB0<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB1<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB1<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB10<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB10<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB11<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB11<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB12<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB12<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB13<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB13<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB14<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB14<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB15<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB15<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB2<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB2<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB3<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB3<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB4<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB4<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB5<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB5<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB6<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB6<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB7<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB7<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB8<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB8<Output<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB9<Input<MODE>>

type Error = ()

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

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

impl<MODE> InputPin for PB9<Output<MODE>>

type Error = ()

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

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

impl<T> InputPin for T where
    T: InputPin, 

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

type Error = ()

fn is_low(&self) -> Result<bool, <T as InputPin>::Error>

fn is_high(&self) -> Result<bool, <T as InputPin>::Error>

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