Soft feed hold using REALTIME_REPORTING_COMMANDS (P000) or FREEZE_PIN#28265
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thinkyhead merged 29 commits intoMarlinFirmware:bugfix-2.1.xfrom Jan 21, 2026
Merged
Soft feed hold using REALTIME_REPORTING_COMMANDS (P000) or FREEZE_PIN#28265thinkyhead merged 29 commits intoMarlinFirmware:bugfix-2.1.xfrom
thinkyhead merged 29 commits intoMarlinFirmware:bugfix-2.1.xfrom
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This allows the freeze_feature to use acceleration when triggering freeze_pin
Prevents calculating unnecessary linear acceleration rate during path planning when using s_curve_acceleration. General cleanup and commented out feature by default in configuration.
User has the option of turning the laser off when motion is halted regardless of laser mode. Once motion starts previous laser power is restored. Also makes changes to feature description in config_adv.h
If freeze is triggered when machine is stationary it immediately sets solid flag.
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Description
This PR corrects- and unifies the logic of two older pull requests: PR #27592 and PR #27976
Introduce the SOFT_FEED_HOLD option.
When this Option is enabled, the FREEZE_PIN (FREEZE_FEATURE) as well as REALTIME_REPORTING_COMMANDS P000 and R000 use acceleration and decelerate instead of starting / stopping instantaneously
Requirements
FREEZE_PIN (optional)
Benefits
Configurations
Enable
SOFT_FEED_HOLD,EMERGENCY_PARSERandREALTIME_REPORTING_COMMANDSto test commands P000 and R000.And/or enable
SOFT_FEED_HOLD,FREEZE_FEATUREandFREEZE_PINto test FREEZE_PINRelated Issues
PR #27592
PR #27976
Fix #27964