diff options
Diffstat (limited to 'klippy/extras/manual_probe.py')
| -rw-r--r-- | klippy/extras/manual_probe.py | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/klippy/extras/manual_probe.py b/klippy/extras/manual_probe.py index c6e9dc64..496455fa 100644 --- a/klippy/extras/manual_probe.py +++ b/klippy/extras/manual_probe.py @@ -13,9 +13,25 @@ class ManualProbe: self.gcode_move = self.printer.load_object(config, "gcode_move") self.gcode.register_command('MANUAL_PROBE', self.cmd_MANUAL_PROBE, desc=self.cmd_MANUAL_PROBE_help) + # Endstop value for cartesian printers with separate Z axis zconfig = config.getsection('stepper_z') self.z_position_endstop = zconfig.getfloat('position_endstop', None, note_valid=False) + # Endstop values for linear delta printers with vertical A,B,C towers + a_tower_config = config.getsection('stepper_a') + self.a_position_endstop = a_tower_config.getfloat('position_endstop', + None, + note_valid=False) + b_tower_config = config.getsection('stepper_b') + self.b_position_endstop = b_tower_config.getfloat('position_endstop', + None, + note_valid=False) + c_tower_config = config.getsection('stepper_c') + self.c_position_endstop = c_tower_config.getfloat('position_endstop', + None, + note_valid=False) + # Conditionally register appropriate commands depending on printer + # Cartestian printers with separate Z Axis if self.z_position_endstop is not None: self.gcode.register_command( 'Z_ENDSTOP_CALIBRATE', self.cmd_Z_ENDSTOP_CALIBRATE, @@ -24,6 +40,12 @@ class ManualProbe: 'Z_OFFSET_APPLY_ENDSTOP', self.cmd_Z_OFFSET_APPLY_ENDSTOP, desc=self.cmd_Z_OFFSET_APPLY_ENDSTOP_help) + # Linear delta printers with A,B,C towers + if 'delta' == config.getsection('printer').get('kinematics'): + self.gcode.register_command( + 'Z_OFFSET_APPLY_ENDSTOP', + self.cmd_Z_OFFSET_APPLY_DELTA_ENDSTOPS, + desc=self.cmd_Z_OFFSET_APPLY_ENDSTOP_help) self.reset_status() def manual_probe_finalize(self, kin_pos): if kin_pos is not None: @@ -66,6 +88,29 @@ class ManualProbe: "with the above and restart the printer." % (new_calibrate)) configfile.set('stepper_z', 'position_endstop', "%.3f" % (new_calibrate,)) + def cmd_Z_OFFSET_APPLY_DELTA_ENDSTOPS(self,gcmd): + offset = self.gcode_move.get_status()['homing_origin'].z + configfile = self.printer.lookup_object('configfile') + if offset == 0: + self.gcode.respond_info("Nothing to do: Z Offset is 0") + else: + new_a_calibrate = self.a_position_endstop - offset + new_b_calibrate = self.b_position_endstop - offset + new_c_calibrate = self.c_position_endstop - offset + self.gcode.respond_info( + "stepper_a: position_endstop: %.3f\n" + "stepper_b: position_endstop: %.3f\n" + "stepper_c: position_endstop: %.3f\n" + "The SAVE_CONFIG command will update the printer config file\n" + "with the above and restart the printer." % (new_a_calibrate, + new_b_calibrate, + new_c_calibrate)) + configfile.set('stepper_a', 'position_endstop', + "%.3f" % (new_a_calibrate,)) + configfile.set('stepper_b', 'position_endstop', + "%.3f" % (new_b_calibrate,)) + configfile.set('stepper_c', 'position_endstop', + "%.3f" % (new_c_calibrate,)) cmd_Z_OFFSET_APPLY_ENDSTOP_help = "Adjust the z endstop_position" # Verify that a manual probe isn't already in progress |