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Merge pull request #1790 from Wurstnase/fix_home_z

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fix feedrate for homing z
This commit is contained in:
Scott Lahteine 2015-04-03 18:35:09 -07:00
commit e4934164e4
1 changed files with 2 additions and 2 deletions
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4
Marlin/Marlin_main.cpp
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@ -1827,7 +1827,7 @@ inline void gcode_G28() {
// Raise Z before homing any other axes // Raise Z before homing any other axes
if (home_all_axis || homeZ) { if (home_all_axis || homeZ) {
destination[Z_AXIS] = -Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS); // Set destination away from bed destination[Z_AXIS] = -Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS); // Set destination away from bed
feedrate = max_feedrate[Z_AXIS]; feedrate = max_feedrate[Z_AXIS] * 60;
line_to_destination(); line_to_destination();
st_synchronize(); st_synchronize();
} }
@ -1960,7 +1960,7 @@ inline void gcode_G28() {
current_position[Z_AXIS] = 0; current_position[Z_AXIS] = 0;
plan_set_position(cpx, cpy, 0, current_position[E_AXIS]); plan_set_position(cpx, cpy, 0, current_position[E_AXIS]);
destination[Z_AXIS] = -Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS); // Set destination away from bed destination[Z_AXIS] = -Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS); // Set destination away from bed
feedrate = max_feedrate[Z_AXIS]; feedrate = max_feedrate[Z_AXIS] * 60; // max_feedrate is in mm/s. line_to_destination is feedrate/60.
line_to_destination(); line_to_destination();
st_synchronize(); st_synchronize();
HOMEAXIS(Z); HOMEAXIS(Z);