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Merge pull request #3489 from flippette/embedded-io-rp-uart-pt2

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Also implement `embedded_io::Write` for `UartTx<'d, T: Instance, Blocking>`
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Dario Nieuwenhuis 2024-11-02 11:24:13 +00:00 committed by GitHub
commit fcbbef01cd
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1 changed files with 14 additions and 0 deletions
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embassy-rp/src/uart/mod.rs
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@ -1248,6 +1248,20 @@ impl<'d, T: Instance, M: Mode> embedded_hal_nb::serial::Write for UartTx<'d, T,
} }
} }
impl<'d, T: Instance> embedded_io::ErrorType for UartTx<'d, T, Blocking> {
type Error = Error;
}
impl<'d, T: Instance> embedded_io::Write for UartTx<'d, T, Blocking> {
fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error> {
self.blocking_write(buf).map(|_| buf.len())
}
fn flush(&mut self) -> Result<(), Self::Error> {
self.blocking_flush()
}
}
impl<'d, T: Instance, M: Mode> embedded_hal_nb::serial::Read for Uart<'d, T, M> { impl<'d, T: Instance, M: Mode> embedded_hal_nb::serial::Read for Uart<'d, T, M> {
fn read(&mut self) -> Result<u8, nb::Error<Self::Error>> { fn read(&mut self) -> Result<u8, nb::Error<Self::Error>> {
embedded_hal_02::serial::Read::read(&mut self.rx) embedded_hal_02::serial::Read::read(&mut self.rx)