ManuelW/grbl-LPC-CoreXY
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Pin state reporting of all pins. Flash optimization.

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- New pin state realtime reporting feature. Instead of `Lim:000` for
limit state reports, the new feature shows `Pin:000|0|0000`, or
something similar. The `|` delimited fields indicate xyz limits, probe,
and control pin states, where 0 is always not triggered, and 1 is
triggered. Invert masks ARE accounted for.
  Each field may be enabled or disabled via the `$10` status report
setting. The probe and control pin flags are bits 5 and 6, respectively.

- Remove the now deprecated `REPORT_CONTROL_PIN_STATE` option in
config.h

- The old limit pin reports `Lim:000` may be re-enabled by commenting
out `REPORT_ALL_PIN_STATES` in config.h.

- Incremented the version letter (v1.0c) to indicate the change in
reporting style.

- Replaced all bit_true_atomic and bit_false_atomic macros with
function calls. This saved a couple hundred bytes of flash.
This commit is contained in:
Sonny Jeon
2015-11-09 21:54:26 -07:00
parent b9c3461932
commit 5eee10845b
16 changed files with 182 additions and 63 deletions
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README.md
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@@ -31,9 +31,11 @@ Grbl includes full acceleration management with look ahead. That means the contr
***
##Update Summary for v1.0b
##Update Summary for v1.0c
- **IMPORTANT:** Your EEPROM will be wiped and restored with new settings. This is due to the addition of two new spindle speed '$' settings.
- Altered limit pin status reports from `Lim:000` to `Pin:000|0|0000`, where the `|` delimiters separate the new probe state and control pin states. Each new field may be disabled by the `$10` Grbl setting. NOTE: Commenting `REPORT_ALL_PIN_STATES` in config.h reverts to old `Lim:` reports, if needed.
- New safety door parking motion as a compile-option. Grbl will retract, disable the spindle/coolant, and park near Z max. When resumed, it will perform these task in reverse order and continue the program. Highly configurable. See config.h for details.
- New '$' Grbl settings for max and min spindle rpm. Allows for tweaking the PWM output to more closely match true spindle rpm. When max rpm is set to zero or less than min rpm, the PWM pin D11 will act like a simple enable on/off output.