mcu: Don't default serial config option to /dev/ttyS0

If the mcu config section is omitted, it leads to confusing error
messages.  Don't default the serial config option to /dev/ttyS0 to
improve the error reporting.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2020-10-28 12:47:59 -04:00
parent 106d1d2a2a
commit 56004c0228
2 changed files with 14 additions and 10 deletions

View file

@ -6,6 +6,10 @@ All dates in this document are approximate.
# Changes
20201029: The serial option in the mcu config section no longer
defaults to /dev/ttyS0. In the rare situation where /dev/ttyS0 is the
desired serial port, it must be specified explicitly.
20201020: Klipper v0.9.0 released.
20200902: The RTD resistance-to-temperature calculation for MAX31865