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Fix UART read error discard data

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Limit the discarded data reference to the data that has actually been
read so far, instead of the whole input buffer.  Also fix a spelling
error in the field name.
This commit is contained in:
Derek Hageman 2022-10-16 10:59:26 -06:00
parent de673fb192
commit c461d21136
1 changed files with 3 additions and 3 deletions
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6
rp2040-hal/src/uart/reader.rs
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@ -16,8 +16,8 @@ pub struct ReadError<'err> {
/// The type of error
pub err_type: ReadErrorType,
/// Reference to the data that was read but eventually discared because of the error.
pub discared: &'err [u8],
/// Reference to the data that was read but eventually discarded because of the error.
pub discarded: &'err [u8],
}
/// Possible types of read errors. See Chapter 4, Section 2 §8 - Table 436: "UARTDR Register"
@ -149,7 +149,7 @@ pub(crate) fn read_raw<'b, D: UartDevice>(
if let Some(err_type) = error {
return Err(Other(ReadError {
err_type,
discared: buffer,
discarded: &buffer[..bytes_read],
}));
}