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Remove BLTouch initialization if not needed #21124

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ldursw wants to merge 9 commits into from
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Remove BLTouch initialization if not needed #21124

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1cf6441
Update motion.cpp
ldursw Feb 18, 2021
4e7e556
Update G28.cpp
ldursw Feb 18, 2021
a9038b8
Update G28.cpp
ldursw Feb 19, 2021
2c7613a
Update G28.cpp
thinkyhead Feb 21, 2021
7b4672f
Update motion.cpp
thinkyhead Feb 21, 2021
dbb4030
Update G28.cpp
thinkyhead Feb 21, 2021
0bd4ca8
Update motion.cpp
thinkyhead Feb 21, 2021
a1f14a7
Update motion.cpp
ldursw Feb 25, 2021
9a70e87
Update G28.cpp
ldursw Feb 25, 2021
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2 changes: 1 addition & 1 deletion Marlin/src/gcode/calibrate/G28.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -334,6 +334,7 @@ void GcodeSuite::G28() {
// Raise Z before homing any other axes and z is not already high enough (never lower z)
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR("Raise Z (before homing) by ", z_homing_height);
do_z_clearance(z_homing_height, axis_is_trusted(Z_AXIS), DISABLED(UNKNOWN_Z_NO_RAISE));
TERN_(BLTOUCH, bltouch.init());
}

#if ENABLED(QUICK_HOME)
Expand Down Expand Up @@ -386,7 +387,6 @@ void GcodeSuite::G28() {
stepper.set_separate_multi_axis(false);
#endif

TERN_(BLTOUCH, bltouch.init());
TERN(Z_SAFE_HOMING, home_z_safely(), homeaxis(Z_AXIS));
probe.move_z_after_homing();
}
Expand Down