diff options
Diffstat (limited to 'klippy/extras')
| -rw-r--r-- | klippy/extras/probe.py | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/klippy/extras/probe.py b/klippy/extras/probe.py index b1ed234c..de7b43cc 100644 --- a/klippy/extras/probe.py +++ b/klippy/extras/probe.py @@ -172,6 +172,14 @@ class ProbeCommandHelper: configfile = self.printer.lookup_object('configfile') configfile.set(self.name, 'z_offset', "%.3f" % (new_calibrate,)) +# Helper to lookup the minimum Z position for the printer +def lookup_minimum_z(config): + if config.has_section('stepper_z'): + zconfig = config.getsection('stepper_z') + return zconfig.getfloat('position_min', 0., note_valid=False) + pconfig = config.getsection('printer') + return pconfig.getfloat('minimum_z_position', 0., note_valid=False) + # Homing via probe:z_virtual_endstop class HomingViaProbeHelper: def __init__(self, config, mcu_probe): @@ -241,14 +249,7 @@ class ProbeSessionHelper: gcode = self.printer.lookup_object('gcode') self.dummy_gcode_cmd = gcode.create_gcode_command("", "", {}) # Infer Z position to move to during a probe - if config.has_section('stepper_z'): - zconfig = config.getsection('stepper_z') - self.z_position = zconfig.getfloat('position_min', 0., - note_valid=False) - else: - pconfig = config.getsection('printer') - self.z_position = pconfig.getfloat('minimum_z_position', 0., - note_valid=False) + self.z_position = lookup_minimum_z(config) # Configurable probing speeds self.speed = config.getfloat('speed', 5.0, above=0.) self.lift_speed = config.getfloat('lift_speed', self.speed, above=0.) |