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Merge pull request #3646 from wackazong/embedded_io_async_uarte

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Add trait embedded_io_async to uarte
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Dario Nieuwenhuis 2024-12-15 11:01:16 +00:00 committed by GitHub
commit 1e37cc5498
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1 changed files with 39 additions and 0 deletions
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39
embassy-nrf/src/uarte.rs
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@ -1047,3 +1047,42 @@ mod eh02 {
}
}
}
mod _embedded_io {
use super::*;
impl embedded_io_async::Error for Error {
fn kind(&self) -> embedded_io_async::ErrorKind {
match *self {
Error::BufferTooLong => embedded_io_async::ErrorKind::InvalidInput,
Error::BufferNotInRAM => embedded_io_async::ErrorKind::Unsupported,
Error::Framing => embedded_io_async::ErrorKind::InvalidData,
Error::Parity => embedded_io_async::ErrorKind::InvalidData,
Error::Overrun => embedded_io_async::ErrorKind::OutOfMemory,
Error::Break => embedded_io_async::ErrorKind::ConnectionAborted,
}
}
}
impl<'d, U: Instance> embedded_io_async::ErrorType for Uarte<'d, U> {
type Error = Error;
}
impl<'d, U: Instance> embedded_io_async::ErrorType for UarteTx<'d, U> {
type Error = Error;
}
impl<'d, U: Instance> embedded_io_async::Write for Uarte<'d, U> {
async fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error> {
self.write(buf).await?;
Ok(buf.len())
}
}
impl<'d: 'd, U: Instance> embedded_io_async::Write for UarteTx<'d, U> {
async fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error> {
self.write(buf).await?;
Ok(buf.len())
}
}
}