- New $SLP sleep mode that will disable spindle, coolant, and stepper
enable pins. Allows users to disable their steppers without having to
alter their settings. A reset is required to exit and re-initializes in
alarm state.
- Laser mode wasn’t updating the spindle PWM correctly (effected
spindle speed overrides) and not checking for modal states either.
Fixed both issues.
- While in laser mode, parking motions are ignored, since the power off
delay with the retract motion would burn the material. It will just
turn off and not move. A restore immediately powers up and resumes. No
delays.
- Changing rpm max and min settings did not update the spindle PWM
calculations. Now fixed.
- Increased default planner buffer from 16 to 17 block. It seems to be
stable, but need to monitor this carefully.
- Removed software debounce routine for limit pins. Obsolete.
- Fixed a couple parking motion bugs. One related to restoring
incorrectly and the other the parking rate wasn’t compatible with the
planner structs.
- Fixed a bug caused by refactoring the critical alarms in a recent
push. Soft limits weren’t invoking a critical alarm.
- Updated the documentation with the new sleep feature and added some
more details to the change summary.
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