kopia lustrzana https://github.com/gnea/grbl
68 wiersze
2.4 KiB
Plaintext
68 wiersze
2.4 KiB
Plaintext
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Date: 2016-03-19
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Author: Sonny Jeon
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Subject: No variable spindle and spindle speed fix.
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- Soft limit errors were stuck in a feed hold without notifying the
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user why it was in a hold. When resumed, the soft limit error would
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kick in. Issue should be fixed to behave as intended to automatically
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hold and issue a soft limit alarm once the machine has come to a stop.
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Date: 2016-03-11
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Author: Sonny Jeon
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Subject: Soft limit error bug fix.
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- Soft limit errors were stuck in a feed hold without notifying the
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user why it was in a hold. When resumed, the soft limit error would
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kick in. Issue should be fixed to behave as intended. To automatically
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hold and issue a soft limit alarm once the machine has come to a stop.
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Date: 2016-03-04
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Author: Sonny Jeon
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Subject: Applied master branch bug fixes.
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- Planner was under-estimating maximum speeds through straight
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junctions in certain cases. The calculations have been updated to be
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more accurate.
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- Strange sizeof() bug in the most recent releases. Manifested as an
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alarm upon a power up even when homing was disabled. Fixed by declaring
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sizeof() with struct types, rather than variable names, even though
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they were validated to give the same value.
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- Spindle speed zero should disable the spindle. Now fixed.
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- New configuration option for inverting certain limit pins. Handy for
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mixed NO and NC switch machines. See config.h for details.
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Date: 2015-11-09
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Author: Sonny Jeon
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Subject: Pin state reporting of all pins. Flash optimization.
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- New pin state realtime reporting feature. Instead of `Lim:000` for
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limit state reports, the new feature shows `Pin:000|0|0000`, or
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something similar. The `|` delimited fields indicate xyz limits, probe,
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and control pin states, where 0 is always not triggered, and 1 is
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triggered. Invert masks ARE accounted for.
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Each field may be enabled or disabled via the `$10` status report
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setting. The probe and control pin flags are bits 5 and 6, respectively.
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- Remove the now deprecated `REPORT_CONTROL_PIN_STATE` option in
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config.h
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- The old limit pin reports `Lim:000` may be re-enabled by commenting
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out `REPORT_ALL_PIN_STATES` in config.h.
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- Incremented the version letter (v1.0c) to indicate the change in
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reporting style.
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- Replaced all bit_true_atomic and bit_false_atomic macros with
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function calls. This saved a couple hundred bytes of flash.
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