Allow use of Fysetc SoftwareSerialM#14893

Merged

thinkyhead merged 3 commits intoMarlinFirmware:bugfix-2.0.xfrom

tpruvot:stm32f1_serial

Aug 10, 2019

Commits on Aug 9, 2019

Commits on Aug 10, 2019

py: handle spaces in full path + platform.get_package_dir undef case
tpruvot
committed