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dmweis · Feb 25, 2024 · 031b654 · 031b654
1 parent cc94be6
commit 031b654
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/src/serial_driver.rs b/src/serial_driver.rs
@@ -3,7 +3,7 @@ use bytes::{BufMut, BytesMut};
 use futures::{SinkExt, StreamExt};
 use std::str;
 use tokio::time::{timeout, Duration};
-use tokio_serial::SerialPortBuilderExt;
+use tokio_serial::{SerialPort, SerialPortBuilderExt};
 use tokio_util::codec::{Decoder, Encoder};
 use tracing::warn;
 
@@ -184,11 +184,9 @@ impl FramedDriver for FramedSerialDriver {
     }
 
     async fn clear_io_buffers(&mut self) -> Result<()> {
-        // do not touch the internal IO buffer because you might put it in a corrupt state
-        // self.framed_port
-        //     .get_mut()
-        //     .clear(tokio_serial::ClearBuffer::All)?;
-
+        self.framed_port
+            .get_mut()
+            .clear(tokio_serial::ClearBuffer::All)?;
         self.framed_port.write_buffer_mut().clear();
         self.framed_port.read_buffer_mut().clear();
         Ok(())