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fix for #8669 (#8679)

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* fix for #8669

* Update G28.cpp
This commit is contained in:
revilor 2017-12-06 02:40:36 +01:00 committed by Scott Lahteine
parent d8b444c144
commit 9e3fbcf35c
1 changed files with 14 additions and 16 deletions
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30
Marlin/src/gcode/calibrate/G28.cpp
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@ -205,24 +205,22 @@ void GcodeSuite::G28(const bool always_home_all) {
#endif
}
#else
if (home_all || homeX || homeY) {
// Raise Z before homing any other axes and z is not already high enough (never lower z)
destination[Z_AXIS] = Z_HOMING_HEIGHT;
if (destination[Z_AXIS] > current_position[Z_AXIS]) {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING))
SERIAL_ECHOLNPAIR("Raise Z (before homing) to ", destination[Z_AXIS]);
#endif
do_blocking_move_to_z(destination[Z_AXIS]);
}
}
#endif
if (home_all || homeX || homeY) {
// Raise Z before homing any other axes and z is not already high enough (never lower z)
destination[Z_AXIS] = Z_HOMING_HEIGHT;
if (destination[Z_AXIS] > current_position[Z_AXIS]) {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING))
SERIAL_ECHOLNPAIR("Raise Z (before homing) to ", destination[Z_AXIS]);
#endif
do_blocking_move_to_z(destination[Z_AXIS]);
}
}
#if ENABLED(QUICK_HOME)
if (home_all || (homeX && homeY)) quick_home_xy();