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G28 O respects HOME_AFTER_DEACTIVATE

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Addressing #11271
This commit is contained in:
Scott Lahteine
2018-11-05 02:19:55 -06:00
parent 3866aeac52
commit 427bc64ba1
2 changed files with 17 additions and 9 deletions
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24
Marlin/src/gcode/calibrate/G28.cpp
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@ -192,14 +192,22 @@ void GcodeSuite::G28(const bool always_home_all) {
}
#endif
if (all_axes_known() && parser.boolval('O')) { // home only if needed
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOLNPGM("> homing not needed, skip");
SERIAL_ECHOLNPGM("<<< G28");
}
#endif
return;
if (parser.boolval('O')) {
if (
#if ENABLED(HOME_AFTER_DEACTIVATE)
all_axes_known() // homing needed anytime steppers deactivate
#else
all_axes_homed() // homing needed only if never homed
#endif
) {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOLNPGM("> homing not needed, skip");
SERIAL_ECHOLNPGM("<<< G28");
}
#endif
return;
}
}
// Wait for planner moves to finish!