Trait stm32l0xx_hal::prelude::StatefulOutputPin

pub trait StatefulOutputPin: OutputPin {
    pub fn is_set_high(&self) -> Result<bool, Self::Error>;
    pub fn is_set_low(&self) -> Result<bool, Self::Error>;
}

Push-pull output pin that can read its output state

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

Required methods

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

Is the pin in drive high mode?

NOTE this does not read the electrical state of the pin

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

Is the pin in drive low mode?

NOTE this does not read the electrical state of the pin

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Implementors

impl<MODE> StatefulOutputPin for PA0<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA1<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA2<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA3<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA4<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA5<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA6<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA7<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA8<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA9<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA10<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA11<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA12<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA13<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA14<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA15<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PA<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB0<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB1<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB2<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB3<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB4<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB5<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB6<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB7<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB8<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB9<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB10<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB11<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB12<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB13<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB14<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB15<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PB<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC0<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC1<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC2<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC3<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC4<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC5<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC6<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC7<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC8<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC9<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC10<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC11<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC12<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC13<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC14<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC15<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PC<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD0<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD1<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD2<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD3<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD4<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD5<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD6<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD7<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD8<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD9<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD10<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD11<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD12<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD13<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD14<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD15<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PD<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE0<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE1<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE2<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE3<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE4<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE5<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE6<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE7<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE8<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE9<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE10<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE11<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE12<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE13<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE14<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE15<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PE<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PH0<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PH1<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PH9<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PH10<Output<MODE>>

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

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

impl<MODE> StatefulOutputPin for PH<Output<MODE>>

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

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

impl<T> StatefulOutputPin for T where
    T: StatefulOutputPin + OutputPin, 

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

pub fn is_set_low(&self) -> Result<bool, <T as OutputPin>::Error>

pub fn is_set_high(&self) -> Result<bool, <T as OutputPin>::Error>

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