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nrf/uart: add split_by_ref.

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Dario Nieuwenhuis 2024-02-21 21:48:48 +01:00
parent 111306ac0c
commit c2e429205d
1 changed files with 8 additions and 0 deletions
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8
embassy-nrf/src/uarte.rs
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@ -242,6 +242,14 @@ impl<'d, T: Instance> Uarte<'d, T> {
(self.tx, self.rx)
}
/// Split the UART in reader and writer parts, by reference.
///
/// The returned halves borrow from `self`, so you can drop them and go back to using
/// the "un-split" `self`. This allows temporarily splitting the UART.
pub fn split_by_ref(&mut self) -> (&mut UarteTx<'d, T>, &mut UarteRx<'d, T>) {
(&mut self.tx, &mut self.rx)
}
/// Split the Uarte into the transmitter and receiver with idle support parts.
///
/// This is useful to concurrently transmit and receive from independent tasks.