Struct FifoInFuture

pub struct FifoInFuture<'a, 'd, PIO: Instance, const SM: usize> { /* private fields */ }

Future that waits for RX-FIFO to become readable.

Implementations

impl<'a, 'd, PIO: Instance, const SM: usize> FifoInFuture<'a, 'd, PIO, SM>

pub fn new(sm: &'a mut StateMachineRx<'d, PIO, SM>) -> Self

Create future that waits for RX-FIFO to become readable.

Trait Implementations

impl<'a, 'd, PIO: Instance, const SM: usize> Drop for FifoInFuture<'a, 'd, PIO, SM>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, 'd, PIO: Instance, const SM: usize> Future for FifoInFuture<'a, 'd, PIO, SM>

type Output = u32

The type of value produced on completion.

fn poll(self: FuturePin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.