Kevin O'Connor 6ec7dee07d tmc: It's not valid to schedule messages with print_time=0
A print_time of zero may translate to a negative clock on a secondary
micro-controller, which would cause an internal error.  Change the
code to pass a real print_time or None if it is not needed.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-25 18:19:05 -04:00
..
2019-02-27 13:09:24 -05:00