Trait Wake 

pub trait Wake<SPI: SpiDevice, ERROR> {
    type DisplayOut;

    // Required method
    async fn wake(self, spi: &mut SPI) -> Result<Self::DisplayOut, ERROR>;
}

Displays that can be woken from a sleep state.

Required Associated Types

type DisplayOut

Required Methods

async fn wake(self, spi: &mut SPI) -> Result<Self::DisplayOut, ERROR>

Wakes and re-initialises the display (if necessary) if it’s asleep.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<HW, W> Wake<<HW as SpiHw>::Spi, <HW as ErrorHw>::Error> for Epd2In9<HW, StateAsleep<W>>

where HW: ResetHw + BusyHw + DelayHw + ErrorHw + SpiHw, HW::Error: From<<HW::Reset as ErrorType>::Error> + From<<HW::Busy as ErrorType>::Error> + From<<HW::Spi as ErrorType>::Error>, W: StateAwake,

type DisplayOut = Epd2In9<HW, W>

impl<HW, W: StateAwake> Wake<<HW as SpiHw>::Spi, <HW as ErrorHw>::Error> for Epd2In9V2<HW, StateAsleep<W>>

where HW: BusyHw + DcHw + ResetHw + DelayHw + SpiHw + ErrorHw, HW::Error: From<<HW::Busy as ErrorType>::Error> + From<<HW::Dc as ErrorType>::Error> + From<<HW::Reset as ErrorType>::Error> + From<<HW::Spi as ErrorType>::Error>,

type DisplayOut = Epd2In9V2<HW, W>