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Update port.rs to do \r\n #40

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Merged
merged 2 commits into from
Jul 24, 2025
Merged

Update port.rs to do \r\n #40

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12aedb1
Update port.rs to do \r\n
rsahwe Jul 24, 2025
f7bda32
Update port.rs documentation for send replacements
rsahwe Jul 24, 2025
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6 changes: 6 additions & 0 deletions src/port.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -100,13 +100,19 @@ impl SerialPort {
}

/// Sends a byte on the serial port.
/// 0x08 (backspace) and 0x7F (delete) get replaced with 0x08, 0x20, 0x08 and 0x0A (\n) gets replaced with \r\n.
/// If this replacement is unwanted use [SerialPort::send_raw] instead.
pub fn send(&mut self, data: u8) {
match data {
8 | 0x7F => {
self.send_raw(8);
self.send_raw(b' ');
self.send_raw(8);
}
0x0A => {
self.send_raw(0x0D);
self.send_raw(0x0A);
}
data => {
self.send_raw(data);
}
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