Struct embassy_nrf::ppi::Event

pub struct Event<'d>(/* private fields */);

Represents an event that a peripheral can publish.

An event can be set to publish on a PPI channel when the event happens.

Implementations

impl<'d> Event<'d>

pub unsafe fn new_unchecked(ptr: NonNull<u32>) -> Self

Create a new Event from an event register pointer

Safety

ptr must be a pointer to a valid EVENTS_* register from an nRF peripheral.

pub fn is_triggered(&self) -> bool

Describes whether this Event is currently in a triggered state.

pub fn clear(&mut self)

Clear the current register’s triggered state, reverting it to 0.

pub fn publish_reg(&self) -> *mut u32

Address of publish register for this event.

Trait Implementations

impl<'d> Clone for Event<'d>

fn clone(&self) -> Event<'d>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'d> PartialEq for Event<'d>

fn eq(&self, other: &Event<'d>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'d> Copy for Event<'d>

impl<'d> Eq for Event<'d>

impl Send for Event<'_>

Safety

NonNull is not send, but this event is only allowed to point at registers and those exist in any context on the same core.

impl<'d> StructuralPartialEq for Event<'d>