If Marlin is blocking the serial input or command queue for any length
of time (for example more than 2 seconds), it needs to send a message
to serial out to inform the host that it is busy. Marlin should only
send these messages out when busy, and preferably not when trying to
print formatted output.
rebased
corrected spelling
changed to #elif for error
Still with MIN_Z_HEIGHT_FOR_HOMING but con be done with (folder wide) search-replace when we have a better name.
- Remove the forced activation of SDSUPPORT, I guess people may use the ZUM
3D board and not the LCD module.
- Fixed the tab issue within boards.h file.
Scott Lahteine
esenapaj2
AnHardt
esenapaj2
jbrazio