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Filament Runout handling for Mixing Extruder (#20327)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
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Stephan
2021-03-01 03:16:22 +01:00
committed by Scott Lahteine
parent fd5f1f1f5d
commit 2d4a1cd428
7 changed files with 139 additions and 69 deletions
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7
Marlin/Configuration.h
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@@ -1278,6 +1278,8 @@
#define FIL_RUNOUT_STATE LOW // Pin state indicating that filament is NOT present.
#define FIL_RUNOUT_PULLUP // Use internal pullup for filament runout pins.
//#define FIL_RUNOUT_PULLDOWN // Use internal pulldown for filament runout pins.
//#define WATCH_ALL_RUNOUT_SENSORS // Execute runout script on any triggering sensor, not only for the active extruder.
// This is automatically enabled for MIXING_EXTRUDERs.
// Override individually if the runout sensors vary
//#define FIL_RUNOUT1_STATE LOW
@@ -1312,8 +1314,9 @@
//#define FIL_RUNOUT8_PULLUP
//#define FIL_RUNOUT8_PULLDOWN
// Set one or more commands to execute on filament runout.
// (After 'M412 H' Marlin will ask the host to handle the process.)
// Commands to execute on filament runout.
// With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
// NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
#define FILAMENT_RUNOUT_SCRIPT "M600"
// After a runout is detected, continue printing this length of filament