SERIAL_USB and buffering.

[rew]

Hi,

I have an application that used to work, except that now chibios has been updated stuff suddenly stopped working....

I have it almost working again, execept that my outputstream to SERIAL_USB is getting buffered where I don't want that. (if you type a character, I echo it back, it is not useful if that happens 3 minutes later).

How do I flush the SERIAL_USB output stream? Why do I have to do this explicitly now?

[Giovanni]

Look at the demos, there is a function to associate to the periodic callback in order to flush the buffer.

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viewtopic.php?t=3166

Giovanni

[rew]

Thank you.

Only 820 files with a total of 184 thousand Lines-Of-Code were changed between the version that worked and the current version. I searched for "flush" but didn't find anything...

[Giovanni]

The trick is to not use the forum search, use Google with site:chibios.com, way better.

Giovanni

[RoccoMarco]

I'll improve forum search soon.