- Instead of a single overall max travel for a search distance for the
homing limit switches. The homing cycle now applies the max travel of
each axis to the search target. Generally makes more sense this way and
saved more than a 100bytes of flash too.
- Homing cycle failure reports alarm feedback when the homing cycle is
exited via a reset, interrupted by a safety door switch, or does not
find the limit switch.
- Homing cycle bug fix when not finding the limit switch. It would just
idle before, but now will exit with an alarm.
- Licensing update. Corrected licensing according to lawyer
recommendations. Removed references to other Grbl versions.
- Re-organized source code files into a ‘grbl’ directory to lessen one
step in compiling Grbl through the Arduino IDE.
- Added an ‘examples’ directory with an upload .INO sketch to further
simplify compiling and uploading Grbl via the Arduino IDE.
- Updated the Makefile with regard to the source code no longer being
in the root directory. All files generated by compiling is placed in a
separate ‘build’ directory to keep things tidy. The makefile should
operate in the same way as it did before.
