Struct ChipSelectActiveLow

pub struct ChipSelectActiveLow<Pin>(/* private fields */);

A chip select pin with active-low behavior.

Implementations

impl<Pin> ChipSelectActiveLow<Pin>

where Pin: OutputPin,

pub const fn new(pin: Pin) -> Self

Initialize the chip select.

pub fn select(&mut self)

Selects the chip, driving the line low.

pub fn deselect(&mut self)

Deselects the chip, driving the line high.

pub fn into_inner(self) -> Pin

Consumes self and returns the wrapped pin.

pub fn select_guard(&mut self) -> DeselectOnDrop<'_, Self>

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

Trait Implementations

impl<Pin> ChipSelect for ChipSelectActiveLow<Pin>

where Pin: OutputPin,

fn select(&mut self)

Selects the chip, driving the line low.

fn deselect(&mut self)

Deselects the chip, driving the line high.

impl<Pin> ChipSelectGuarded for ChipSelectActiveLow<Pin>

where Pin: OutputPin,

fn select_guard(&mut self) -> DeselectOnDrop<'_, Self>

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

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

A guard that, when dropped, deselects the chip.

impl<Pin> From<Pin> for ChipSelectActiveLow<Pin>

where Pin: OutputPin,

fn from(value: Pin) -> Self

Converts to this type from the input type.

impl<Pin> ActiveLow for ChipSelectActiveLow<Pin>

where Pin: OutputPin,