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Properly initialise refcount

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This commit is contained in:
huntc 2021-12-16 18:15:28 +11:00
parent bb03b5cc02
commit 0642eec01e
1 changed files with 5 additions and 1 deletions
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6
embassy-nrf/src/uarte.rs
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@ -133,6 +133,10 @@ impl<'d, T: Instance> Uarte<'d, T> {
apply_workaround_for_enable_anomaly(&r); apply_workaround_for_enable_anomaly(&r);
r.enable.write(|w| w.enable().enabled()); r.enable.write(|w| w.enable().enabled());
let s = T::state();
s.tx_rx_refcount.store(2, Ordering::Relaxed);
Self { Self {
phantom: PhantomData, phantom: PhantomData,
tx: UarteTx::new(), tx: UarteTx::new(),
@ -584,7 +588,7 @@ pub(crate) mod sealed {
Self { Self {
endrx_waker: AtomicWaker::new(), endrx_waker: AtomicWaker::new(),
endtx_waker: AtomicWaker::new(), endtx_waker: AtomicWaker::new(),
tx_rx_refcount: AtomicU8::new(2), tx_rx_refcount: AtomicU8::new(0),
} }
} }
} }