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Silentninja1 idex crash fix (#11329)

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* Move home all axis prototype to allow access from UBL.h

* Remove home all axis command as it exists in marlin.h now

* Reverse order of tool change and home

Race condition causes E0 carriage to move on E1 commands and crash into parked head if order is reversed. Needs more research into permanent fix, but this will prevent damage to machines in the meantime.
This commit is contained in:
silentninja1 2018-07-24 15:44:50 -04:00 • committed by Roxy-3D
parent 3bbb121e7d
commit 060e7a3565
3 changed files with 3 additions and 2 deletions
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2
Marlin/ubl_G29.cpp
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@ -296,10 +296,10 @@
// Check for commands that require the printer to be homed
if (may_move) {
if (axis_unhomed_error()) home_all_axes();
#if ENABLED(DUAL_X_CARRIAGE)
if (active_extruder != 0) tool_change(0);
#endif
if (axis_unhomed_error()) home_all_axes();
}
// Invalidate Mesh Points. This command is a little bit asymmetrical because