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WIP: Make unborrow safe to use

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This commit is contained in:
Grant Miller
2022-07-03 16:16:10 -05:00
committed by Dario Nieuwenhuis
parent ffbd9363f2
commit 65a82d02d1
16 changed files with 221 additions and 221 deletions
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11
embassy-nrf/src/rng.rs
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@ -1,11 +1,10 @@
use core::marker::PhantomData;
use core::ptr;
use core::sync::atomic::{AtomicPtr, Ordering};
use core::task::Poll;
use embassy::waitqueue::AtomicWaker;
use embassy_hal_common::drop::OnDrop;
use embassy_hal_common::unborrow;
use embassy_hal_common::{unborrow, Unborrowed};
use futures::future::poll_fn;
use crate::interrupt::InterruptExt;
@ -34,8 +33,7 @@ struct State {
///
/// It has a non-blocking API, and a blocking api through `rand`.
pub struct Rng<'d> {
irq: interrupt::RNG,
phantom: PhantomData<(&'d mut RNG, &'d mut interrupt::RNG)>,
irq: Unborrowed<'d, interrupt::RNG>,
}
impl<'d> Rng<'d> {
@ -48,10 +46,7 @@ impl<'d> Rng<'d> {
pub fn new(_rng: impl Unborrow<Target = RNG> + 'd, irq: impl Unborrow<Target = interrupt::RNG> + 'd) -> Self {
unborrow!(irq);
let this = Self {
irq,
phantom: PhantomData,
};
let this = Self { irq };
this.stop();
this.disable_irq();