Trait ChipSelectGuarded

pub trait ChipSelectGuarded: ChipSelect {
    type Guard<'a>
       where Self: 'a;

    // Required method
    fn select_guard(&mut self) -> Self::Guard<'_>;
}

A chip-select trait.

Required Associated Types

type Guard<'a> where Self: 'a

A guard that, when dropped, deselects the chip.

Required Methods

fn select_guard(&mut self) -> Self::Guard<'_>

Selects the device and returns a guard that, when dropped, deselects the chip.

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<Pin> ChipSelectGuarded for ChipSelectActiveHigh<Pin>

where Pin: OutputPin,

type Guard<'a> = DeselectOnDrop<'a, ChipSelectActiveHigh<Pin>> where Pin: 'a

impl<Pin> ChipSelectGuarded for ChipSelectActiveLow<Pin>

where Pin: OutputPin,

type Guard<'a> = DeselectOnDrop<'a, ChipSelectActiveLow<Pin>> where Pin: 'a