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Don't allow filament change without homing first (#7054)

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Jim Brown 2017-06-13 18:11:37 -04:00 committed by Roxy-3D
parent 824f71d503
commit 26d20ebcfc
1 changed files with 5 additions and 0 deletions
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5
Marlin/Marlin_main.cpp
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@ -9276,6 +9276,11 @@ inline void gcode_M503() {
*/ */
inline void gcode_M600() { inline void gcode_M600() {
// Don't allow filament change without homing first
if (axis_unhomed_error()) {
home_all_axes();
}
// Initial retract before move to filament change position // Initial retract before move to filament change position
const float retract = parser.seen('E') ? parser.value_axis_units(E_AXIS) : 0 const float retract = parser.seen('E') ? parser.value_axis_units(E_AXIS) : 0
#if defined(PAUSE_PARK_RETRACT_LENGTH) && PAUSE_PARK_RETRACT_LENGTH > 0 #if defined(PAUSE_PARK_RETRACT_LENGTH) && PAUSE_PARK_RETRACT_LENGTH > 0