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✨ Switching extruder/nozzle without servo (e.g., Dondolo) (#24553)

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Co-authored-by: Anson Liu <ansonl@users.noreply.github.com>
This commit is contained in:
EvilGremlin
2023-03-04 05:43:20 +03:00
committed by GitHub
parent f359f8818a
commit e977232735
11 changed files with 145 additions and 66 deletions
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2
Marlin/src/module/planner.cpp
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@@ -2283,7 +2283,7 @@ bool Planner::_populate_block(
if (g_uc_extruder_last_move[i]) g_uc_extruder_last_move[i]--;
// Switching Extruder uses one E stepper motor per two nozzles
#define E_STEPPER_INDEX(E) TERN(SWITCHING_EXTRUDER, (E) / 2, E)
#define E_STEPPER_INDEX(E) TERN(HAS_SWITCHING_EXTRUDER, (E) / 2, E)
// Enable all (i.e., both) E steppers for IDEX-style duplication, but only active E steppers for multi-nozzle (i.e., single wide X carriage) duplication
#define _IS_DUPE(N) TERN0(HAS_DUPLICATION_MODE, (extruder_duplication_enabled && TERN1(MULTI_NOZZLE_DUPLICATION, TEST(duplication_e_mask, N))))