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Add HOME_Z_FIRST option (#20113)

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This commit is contained in:
Scott Lahteine
2020-11-11 16:58:34 -06:00
committed by GitHub
parent f4e9f3654e
commit 2282801172
4 changed files with 14 additions and 10 deletions
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13
Marlin/src/gcode/calibrate/G28.cpp
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@ -313,7 +313,7 @@ void GcodeSuite::G28() {
home_all = homeX == homeY && homeX == homeZ, // All or None
doX = home_all || homeX, doY = home_all || homeY, doZ = home_all || homeZ;
#if Z_HOME_DIR > 0 // If homing away from BED do Z first
#if ENABLED(HOME_Z_FIRST)
if (doZ) homeaxis(Z_AXIS);
@ -373,18 +373,13 @@ void GcodeSuite::G28() {
TERN_(IMPROVE_HOMING_RELIABILITY, end_slow_homing(slow_homing));
// Home Z last if homing towards the bed
#if Z_HOME_DIR < 0
#if DISABLED(HOME_Z_FIRST)
if (doZ) {
TERN_(BLTOUCH, bltouch.init());
TERN(Z_SAFE_HOMING, home_z_safely(), homeaxis(Z_AXIS));
probe.move_z_after_homing();
} // doZ
#endif // Z_HOME_DIR < 0
}
#endif
sync_plan_position();