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".

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>