diff options
| author | Arksine <arksine.code@gmail.com> | 2018-08-17 12:08:37 -0400 |
|---|---|---|
| committer | KevinOConnor <kevin@koconnor.net> | 2018-08-19 16:52:23 -0400 |
| commit | 52df40dfbb5596c3190ba4a5cd79fd3af87a71b3 (patch) | |
| tree | ce0de0c00e5d91881563152a7647714c110eebb1 /klippy/extras | |
| parent | 08aacec0b2616c9b836feb4c22c6e121595bb29e (diff) | |
| download | kutter-52df40dfbb5596c3190ba4a5cd79fd3af87a71b3.tar.gz kutter-52df40dfbb5596c3190ba4a5cd79fd3af87a71b3.tar.xz kutter-52df40dfbb5596c3190ba4a5cd79fd3af87a71b3.zip | |
bed_mesh: update z_offset check
Only check the probe's z_offset against the stepper_z endstop position if the probe is used as a virtual endstop.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Diffstat (limited to 'klippy/extras')
| -rw-r--r-- | klippy/extras/bed_mesh.py | 14 | ||||
| -rw-r--r-- | klippy/extras/probe.py | 5 |
2 files changed, 14 insertions, 5 deletions
diff --git a/klippy/extras/bed_mesh.py b/klippy/extras/bed_mesh.py index 4c006ea2..9752030f 100644 --- a/klippy/extras/bed_mesh.py +++ b/klippy/extras/bed_mesh.py @@ -136,10 +136,11 @@ class BedMeshCalibrate: points = self._generate_points(config) self._init_probe_params(config, points) self.probe_helper = probe.ProbePointsHelper(config, self, points) - self.z_offset_check = None + self.z_endstop_pos = None if config.has_section('stepper_z'): zconfig = config.getsection('stepper_z') - self.z_offset_check = zconfig.getfloat('position_endstop', None) + self.z_endstop_pos = zconfig.getfloat( + 'position_endstop', None) self.gcode = self.printer.lookup_object('gcode') self.gcode.register_command( 'BED_MESH_CALIBRATE', self.cmd_BED_MESH_CALIBRATE, @@ -230,13 +231,16 @@ class BedMeshCalibrate: else: print_func("bed_mesh: bed has not been probed") def finalize(self, z_offset, positions): - if self.z_offset_check is not None: - if self.z_offset_check != z_offset: + if self.probe_helper.get_last_xy_home_positon() is not None \ + and self.z_endstop_pos is not None: + # Using probe as a virtual endstop, warn user if the + # stepper_z position_endstop is different + if self.z_endstop_pos != z_offset: z_msg = "bed_mesh: WARN - probe z_offset is not" \ " equal to Z position_endstop\n" z_msg += "[probe] z_offset: %.4f\n" % z_offset z_msg += "[stepper_z] position_endstop: %.4f" \ - % self.z_offset_check + % self.z_endstop_pos logging.info(z_msg) self.gcode.respond_info(z_msg) x_cnt = self.probe_params['x_count'] diff --git a/klippy/extras/probe.py b/klippy/extras/probe.py index 3c27e73b..831ccf55 100644 --- a/klippy/extras/probe.py +++ b/klippy/extras/probe.py @@ -171,6 +171,11 @@ class ProbePointsHelper: self.gcode = self.toolhead = None def get_lift_speed(self): return self.lift_speed + def get_last_xy_home_positon(self): + if self.probe is not None: + return self.probe.last_home_position() + else: + return None def start_probe(self): # Begin probing self.toolhead = self.printer.lookup_object('toolhead') |