Since the device does not follow its own protocol, we do not evaluate its
replies to our configuration commands but rather do a fire and forget.
Signed-off-by: Stefan Triller <github@stefantriller.de>
* [novafinedust] Test for optimizations on access to the serial port
- retry logic if port does not yet exist on startup
- do not write sleep command on shutdown if port has issues
- no not register data listener on port but wait for data instead to be
compatible with RFC2217 serial over network implementation
- ignore all buffered data from device during initialization to get the
device into a defined state
* Adress review comments
- moved most "normal" logging to TRACE level
- used lambda function
* Improve error messages as requested in the review
Signed-off-by: Stefan Triller <github@stefantriller.de>
