safe_z_home: Support note_z_not_homed() in kinematics (#2500)

Signed-off-by: David Smith <davidosmith@gmail.com>
2020-03-01 23:00:41 -05:00
parent 7a3cbc1e23
commit c0f72a2c38
4 changed files with 11 additions and 0 deletions
--- a/klippy/kinematics/cartesian.py
+++ b/klippy/kinematics/cartesian.py
@@ -62,6 +62,9 @@ class CartKinematics:
            rail.set_position(newpos)
            if i in homing_axes:
                self.limits[i] = rail.get_range()
+    def note_z_not_homed(self):
+        # Helper for Safe Z Home
+        self.limits[2] = (1.0, -1.0)
    def _home_axis(self, homing_state, axis, rail):
        # Determine movement
        position_min, position_max = rail.get_range()