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| author | Kevin O'Connor <kevin@koconnor.net> | 2018-06-21 18:48:33 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2018-06-22 14:09:01 -0400 |
| commit | 93d0526a775c09606779bd237c6e21b1680eeed8 (patch) | |
| tree | 5c0025a1fd39cb944702c3afbd014d27bde97c04 /klippy/corexy.py | |
| parent | 968ed58b612995c479f2f751222fa1060bcb8493 (diff) | |
| download | kutter-93d0526a775c09606779bd237c6e21b1680eeed8.tar.gz kutter-93d0526a775c09606779bd237c6e21b1680eeed8.tar.xz kutter-93d0526a775c09606779bd237c6e21b1680eeed8.zip | |
stepper: Add a get_homing_info() method to PrinterHomingStepper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/corexy.py')
| -rw-r--r-- | klippy/corexy.py | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/klippy/corexy.py b/klippy/corexy.py index bf46a8ad..08d91f1e 100644 --- a/klippy/corexy.py +++ b/klippy/corexy.py @@ -59,22 +59,23 @@ class CoreXYKinematics: s = self.steppers[axis] # Determine moves position_min, position_max = s.get_range() - if s.homing_positive_dir: - pos = s.position_endstop - 1.5*( - s.position_endstop - position_min) - rpos = s.position_endstop - s.homing_retract_dist - r2pos = rpos - s.homing_retract_dist + hi = s.get_homing_info() + if hi.positive_dir: + pos = hi.position_endstop - 1.5*( + hi.position_endstop - position_min) + rpos = hi.position_endstop - hi.retract_dist + r2pos = rpos - hi.retract_dist else: - pos = s.position_endstop + 1.5*( - position_max - s.position_endstop) - rpos = s.position_endstop + s.homing_retract_dist - r2pos = rpos + s.homing_retract_dist + pos = hi.position_endstop + 1.5*( + position_max - hi.position_endstop) + rpos = hi.position_endstop + hi.retract_dist + r2pos = rpos + hi.retract_dist # Initial homing - homing_speed = s.homing_speed + homing_speed = hi.speed if axis == 2: homing_speed = min(homing_speed, self.max_z_velocity) homepos = [None, None, None, None] - homepos[axis] = s.position_endstop + homepos[axis] = hi.position_endstop coord = [None, None, None, None] coord[axis] = pos homing_state.home(coord, homepos, s.get_endstops(), homing_speed) @@ -87,7 +88,7 @@ class CoreXYKinematics: homing_speed/2.0, second_home=True) if axis == 2: # Support endstop phase detection on Z axis - coord[axis] = s.position_endstop + s.get_homed_offset() + coord[axis] = hi.position_endstop + s.get_homed_offset() homing_state.set_homed_position(coord) def motor_off(self, print_time): self.limits = [(1.0, -1.0)] * 3 |