zaubentrucker/muele
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Fix M114 throughput issues

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We must wait for Marlin to boot before sending any commands. Otherwise
it doesn't reply anymore.
This commit is contained in:
Frederik Menke 2022-10-17 22:42:47 +02:00
parent c937432d25
commit 1bc575d06c
3 changed files with 12 additions and 13 deletions
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2
green/Marlin

@ -1 +1 @@
Subproject commit 076afd2c617110c8f2e7df062329e32bd0f0269b
Subproject commit b58bbb57e5ca2a5e6d7af0ade2c191b2e89f6081

4
red/justfile
View file

@ -3,5 +3,5 @@ build:
rrun:
#scp -r ./src olimex@muele.local:red/
rsync -rv --filter=':- .gitignore' ../red olimex@muele.local:
ssh olimex@muele.local "cd red; /home/olimex/.cargo/bin/cargo run"
rsync -rvu --filter=':- .gitignore' ../red olimex@muele.local:
ssh olimex@muele.local "cd red; /home/olimex/.cargo/bin/cargo run;"

19
red/src/main.rs
View file

@ -57,21 +57,20 @@ async fn main() -> tokio_serial::Result<()> {
let (mut writer, mut reader) = LineCodec.framed(port).split();
println!("Starting read.");
let reader_task = async move {
let mut counter = 0;
while let Some(line_result) = reader.next().await {
let line = line_result.expect("Failed to read line");
println!("{}", line);
}
};
let writer_task = async move {
loop {
if let Err(e) = writer.send("M114\n".into()).await {
println!("{:?}", e);
break;
if line.contains("ok") || line.contains("Loaded") {
if let Err(e) = writer.send("M114\n".into()).await {
println!("{:?}", e);
break;
}
}
tokio::time::sleep(std::time::Duration::from_secs(1)).await;
counter += 1;
println!("updates received: {}", counter);
}
};
tokio::join!(writer_task, reader_task);
reader_task.await;
Ok(())
}