Commit Graph

91 Commits

Author SHA1 Message Date
Kevin O'Connor 862d3f9633 homing: Move low-level probing logic from probe.py to homing.py
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2021-03-29 21:17:53 -04:00
Christian S bc2f6faa17
probe: Add last_z_result to get the latest z result in an Macro (#3835)
Signed-off-by: Christian Schnellrieder <schnello.android@gmail.com>
2021-02-18 22:03:32 -05:00
Kevin O'Connor 8260a3a0c3 homing: Make homing.py an "extras" module
Move klippy/homing.py to klippy/extras/homing.py and convert the code
to an "extras" modules.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2021-01-08 14:01:34 -05:00
Kevin O'Connor b25520795d probe: Use configfile note_valid=False when inspecting z position_min
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-12-13 10:42:25 -05:00
Arksine 9e68105b74 probe: add update_probe_points() method to helper
This allows the consumers of the ProbePoints helper to be reconfigured at runtime.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2020-09-15 20:36:55 -04:00
Paul McGowan 5a2f406fd1
probe: add get_status wrapper to probe for last_query from query_probe command (#3296)
Add get_status wrapper with last_query status for macros  It is sometimes useful to determine the state of the probe from a macro. If the probe is connected to an endstop pin, the results can be obtained via QUERY_ENDSTOPS but if a physical endstop is in use in addition to the probe the probe state cannot be obtained. This change allows one to use QUERY_PROBE  and then access the printer.probe.last_query object to obtain the state.

Signed-off-by: Paul McGowan <mental405@gmail.com>
2020-09-09 23:10:35 -04:00
Kevin O'Connor 3bcb6970f5 probe: Make sure z is homed before probing
Warn if the Z axis is not homed before attempting to probe.  This
improves the error message.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-04 15:47:52 -04:00
Kevin O'Connor 08adecd226 homing: Prefer printer.command_error() instead of homing.CommandError()
Update callers to use the printer.command_error reference instead of
directly using homing.CommandError() when raising or catching errors.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-04 12:10:36 -04:00
Kevin O'Connor 2caaaea9a4 toolhead: Add a manual_move() helper function
Add a helper function for submitting relative movements.  This
function will also automatically ensure gcode.reset_last_position() is
called.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-08-20 21:03:22 -04:00
Kevin O'Connor 4115a77342 gcode: Automatically call reset_last_position() on a toolhead set_position()
Generate a "toolhead:set_position" event on a call to
toolhead.set_position() and use that event to automatically call
gcode.reset_last_position().

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-08-20 21:03:22 -04:00
Kevin O'Connor f931da1b87 extras: Use "from . import module" for relative imports
Use alternate import syntax to improve Python3 compatibility.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-06-15 17:15:53 -04:00
Kevin O'Connor 787ed452c2 klippy: Rename try_load_module() to load_object()
Rename try_load_module() so that it uses consistent naming for
"printer objects".  Change the function to raise an error by default
if the specified module does not exist.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-05-08 11:05:14 -04:00
Kevin O'Connor ff6c11e827 probe: Use new GCodeCommand wrappers
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-05-05 11:08:11 -04:00
Kevin O'Connor ddb8311890 gcode: Create new wrapper class for gcode command parameters
Instead of passing a dictionary to the command handlers, create a
wrapper class and pass that class to the command handlers.  This can
simplify the command handler code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-05-05 11:08:11 -04:00
Kevin O'Connor c590bf7643 probe: Rename probe_prepare/finalize to probe_prepare/finish
The probe_finalize() name is used for callbacks in both the
PrinterProbe and ProbePointsHelper classes.  Rename the PrinterProbe
callback to avoid confusion.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-04-25 12:01:52 -04:00
Kevin O'Connor 804f95ebe4 homing: Don't raise a TimeoutError from home_wait()
Change home_wait() to return if the homing operation completed
succesfully or not.  This simplifies the callers.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-02-19 12:20:00 -05:00
Kevin O'Connor 29c6c89327 probe: Don't allow errors to propagate from "gcode:command_error" event
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-02-18 11:47:04 -05:00
Kevin O'Connor 1dd952ac65 probe: Add multi_probe_begin() / multi_probe_end() callbacks
Add support for notifying the low-level probing handlers that a
multiple probe sequence is occurring.  This is in preparation for the
bltouch code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-02-15 17:52:44 -05:00
Kevin O'Connor feb15eaf2e homing: Merge home_prepare()/home_finalize() into move_begin/move_end events
Collapse the "homing:move_begin", "homing:move_end", home_prepare(),
and home_finalize() into two new events: "homing:homing_move_begin"
and "homing:homing_move_end".  This simplifies the homing code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-02-15 17:52:44 -05:00
Kevin O'Connor c36fe76d69 probe: Add support for configuring lift_speed
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-01-31 15:47:06 -05:00
Kevin O'Connor 8ed0f7c5c3 kinematics: Remove support for identifying Z steppers
The caller can now determine which steppers are connected to cartesian
Z movement via the new stepper.is_active_axis() method.  It is
therefore no longer necessary for the kinematic code to identify these
steppers.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-01-23 20:47:01 -05:00
Arksine ec58b23f3b ProbePointsHelper: Optionally add xy offsets to probe points
Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
2020-01-09 14:14:13 -05:00
Kevin O'Connor a4995c61c9 stepper: Remove add_to_endstop() method
Now that the PrinterStepper and MCU_stepper classes have been merged,
there is no need for the add_to_endstop() method.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-12 17:32:18 -05:00
Julien Lirochon 0c247e55e6 probe: Add range to probe accuracy results (#2015)
Signed-off-by: Julien Lirochon <julien@lirochon.net>
2019-09-29 16:56:46 -04:00
Kevin O'Connor 364c22fe84 probe: Rework the PROBE_ACCURACY command parameters
Don't default to a Z location of 10, as that could cause damage if the
probe's z_offset is greater than 10.  Instead, use the "retract
distance" method that is used for normal multi-sample probing.

Update the PROBE_ACCURACY command parameter names to use the same
parameter names as the PROBE command.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-07-10 15:21:09 -04:00
Kevin O'Connor b2c778b931 mcu: Integrate query_endstop_wait() into query_endstop()
There is no need to have two separate calls to query an endstop.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-07-10 10:43:20 -04:00
Kevin O'Connor 83e6c01ada probe: Allow probe parameters to be specified as g-code parameters
Add PROBE_SPEED, SAMPLES, SAMPLE_RETRACT_DIST, SAMPLES_TOLERANCE,
SAMPLES_TOLERANCE_RETRIES, and SAMPLES_RESULT parameters to the PROBE
command (and to commands that indirectly invoke a probe).

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-21 14:44:28 -04:00
Kevin O'Connor c92aca74b5 probe: Add support for samples_tolerance
Add a check on the maximum Z distance between probe samples.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-21 14:06:20 -04:00
Kevin O'Connor 98915fb1d0 probe: Always return just x,y,z from _probe()
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-21 11:04:55 -04:00
Kevin O'Connor bdf5898891 probe: Allow retries from ProbePointsHelper
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-18 12:12:25 -04:00
Kevin O'Connor 27ca159285 gcode_macro: Add a default parameter to load_template
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-07 10:51:57 -04:00
Kevin O'Connor 49a3083d6a manual_probe: Add extra checks to catch manual probe not finishing correctly
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-06 10:08:58 -04:00
Kevin O'Connor 40f73dd7f4 probe: Check for toolhead movement during activate/deactivate_gcode scripts
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-06 10:08:58 -04:00
Kevin O'Connor 1fd490ddf9 probe: No need to re-raise an EndstopError
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-06 10:08:58 -04:00
Kevin O'Connor 15011012e5 probe: Simplify ProbePointsHelper start and end tracking
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-06 10:08:58 -04:00
Kevin O'Connor bbc8637ed6 probe: Be sure to call gcode.reset_last_position() after any manual move
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-06 10:08:58 -04:00
Kevin O'Connor 74cc005ff3 probe: Unify mean and median code between run_probe() and PROBE_ACCURACY
Factor out _calc_mean() and _calc_median() functions and call from
both run_probe() and cmd_PROBE_ACCURACY().

This also fixes a subtle error in the run_probe() median function - on
some kinematics the x and y position can change on a z move so the x
and y should be taken from the z probe values actually used.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-06 10:08:58 -04:00
Kevin O'Connor 2b8dca5dbf probe: Move multi-sampling capability from ProbePointsHelper to Probe
This changes the config file so that the configuration of
multi-samples is now done in the [probe] (and [bltouch]) section
instead of the various delta, bed_mesh, z_tilt, etc. config sections.

With this change, PROBE and PROBE_CALIBRATE commands now also utilize
multi-sampling.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-06-06 10:08:58 -04:00
fess 9887e72570 probe: ProbePointsHelper adjustable minimum points
Factor out minimum required points check for ProbePointsHelper
in prep for setting different values for quad_gantry_level
and z_tilt_adjust

Signed-off-by: John "Fess" Fessenden <fess@fess.org>
2019-05-21 14:17:09 -04:00
Kevin O'Connor 7d246e2624 probe: Use gcode_macro style templates on activate/deactivate_gcode
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-04-04 18:35:23 -04:00
Kevin O'Connor 1b1d3f15d8 probe: Fix PROBE_CALIBRATE command
The z_offset calculation should have been calculated from the probe
height to the measured bed position.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-03-08 12:34:13 -05:00
Kevin O'Connor eac22df7cb probe: Catch toolhead.move() exceptions in cmd_PROBE_CALIBRATE()
Slightly rework the self._move_position() code and also use it in
PROBE_CALIBRATE.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-03-08 12:32:01 -05:00
Rui Caridade 5c0a2479be screws_tilt_adjust: Add new screws_tilt_adjust tool (#1367)
Signed-off-by: Rui Caridade <rui.mcbc@gmail.com>
2019-03-08 11:47:17 -05:00
Kevin O'Connor 9f1d9bf0f4 probe: Wrap code to 80 columns
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-02-27 13:28:55 -05:00
Rui Caridade 749beb731c probe: Set z min value in probe_accuracy to z_offset. (#1314)
Signed-off-by: Rui Caridade <rui.mcbc@gmail.com>
2019-02-25 12:52:54 -05:00
Rui Caridade 276d5a1436 probe: Add PROBE_ACCURACY command
Implementation of "PROBE_ACCURACY" to measure the maximum, minimum,
average and standard deviation of a probe.

Signed-off-by: Rui Caridade <rui.mcbc@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-02-18 00:36:28 -05:00
Kevin O'Connor b0b9fc6f4a probe: Use manual_probe helper when performing manual probes
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-02-12 13:20:32 -05:00
Kevin O'Connor 35ea4a137d probe: Add PROBE_CALIBRATE command
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-02-12 13:20:32 -05:00
Kevin O'Connor 824e55d75a bltouch: Add initial support for a bltouch "extras" module
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-11-30 11:34:20 -05:00
Kevin O'Connor fedf90680e homing: Pass printer instead of toolhead object to Homing class
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2018-10-16 13:09:23 -04:00