Maslow Firmware Version 1.12

Firmware version 1.12 includes a number of bug fixes and new features. Some highlights are that firmware 1.12 will fix an issue where the limits of floating point precision become a problem when cutting VERY large arcs. Arcs with very large radius's (hundreds of feet) can result in small calculation errors in the Arduino being magnified resulting in imprecise motion. 1.12 will not detect arcs which can be a problem and approximate them with a straight line. 1.12 also adds a new setting which will detect if the machine is not where it should be and automatically halt the program. This could in theory automatically detect chain wraps and protect the machine from hurting itself, however we haven't tested it in practice.

Merged #438 Added some debug output for motor steps a day ago
Merged #439 Added support for active low spindle automation. a day ago
Merged #434 Use pullups to check board version, use #defines for version 5 days ago
Merged #433 Test motors needs to be exempt from position error limit 6 days ago
Merged #432 Apply the system setting, get rid of the testing constant 8 days ago
Merged #430 Replace G2/G3 line with equivalent G1 line 8 days ago
Merged #429 Add a system setting for positionErrorLimit, stop cutting if reached 9 days ago
Merged #428 Add an alarm for gcode calculation error 12 days ago
Merged #427 remove function that was replaced in PR #389 12 days ago