Use SOS filters + derivative filter to generate dF/dT on mcu.
Feed that to the MCU's trigger_analog peak detection.
Interpret peak time as a tap event
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
Deprecate the PROBE command's exported value
`{printer.probe.last_z_result}`. This value effectively returns the
toolhead Z position when the probe triggers and user's then need to
adjust the result using the probe's configured z_offset.
Introduce a new `{printer.probe.last_probe_position}` as a
replacement. This replacement has an easier to understand behavior -
it states that the probe hardware estimates that if the toolhead is
commanded to last_probe_position.x, last_probe_position.y and descends
then the tip of the toolhead should first make contact at a Z height
of last_probe_position.z . That is, the new exported value already
takes into account the probe's configured xyz offsets.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Change the low-level probe code to return ProbeResult tuples from
probe_session.pull_probed_results(). Also update callers to use the
calculated bed_xyz values found in the tuple instead of calculating
them from the probe's xyz offsets.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Change the ProbePointsHelper class to return ProbeResult tuples.
Callers of this class are also updated so that they use the tuple's
bed_xyz parameters instead of manually calculating these values from
the probe xyz offsets.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
- Document AHT15 and AHT30 sensor support
- Update sensor_type options (AHT1X, AHT2X, AHT3X)
- Add note about some AHT20 working with AHT1X sensor type
Signed-off-by: Lev Voronov <minicx@disroot.org>
This also enables arbitrary using names for primary carriages
with generic_cartesian kinematics.
Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
During normal printing the host software would attempt to stay ahead
of the micro-controller by 2 full seconds. Change that time to 1
second. This should make the software more responsive to user
requests (such as pause requests).
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This doc still says the Pi 2 is an option for Klipper, in this day and age, i am not sure it is. From anecdotal evidence, the lowest pi recommended should be the zero2w. I also changed the wording and removed some Octoprint wording in that section to better reflect how things are today, as i don't think even with virtual_sdcard these older devices will keep up.
Signed-off-by: James Hartley <james@hartleyns.com>
The "relative_reference_index" was deprecated on 20230619 and removed
on 20240215. So, remove the last references from the documentation.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Update Code_Overview.md to note that the config object should not be
stored after the "config loading phase".
Remove a few inadvertent cases where a 'config' object was stored
in module member variables.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add a benchmark for the rp2350 device when running via CAN bus.
Remove the old stm32f042 CAN bus benchmark as that test predates a
number of importnat CAN bus code changes and is likely no longer
accurate.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
