Struct FifoOutFuture 

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

Future that waits for TX-FIFO to become writable

Implementations

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

pub fn new(sm: &'a mut StateMachineTx<'d, PIO, SM>, value: u32) -> Self

Create a new future waiting for TX-FIFO to become writable.

Trait Implementations

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

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

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

type Output = ()

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.