Adds a toggle to enable or disable flow compensation based on the filament
width sensor readings without disabling the sensor entirely.
Useful on printers where the hall effect sensor which is too inaccurate to
helpfully adjust the extrusion multiplier, but is good enough to act as a
filament runout sensor.
Includes commands to enable and disable flow compensation, and to query the
state. Also includes updates to the relevant doc pages.
Signed-off-by: Ben Lye ben@lye.co.nz
Subscribing to all sensors can cause a burden on the MCU communication
channels. Add a new '-s' command line option to data_logger.py that
allows a user to request the subscriptions that they wish to capture.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Replace the integer values of STOP_ON_ENDSTOP with string values and
deprecate the older format. The newer string values should make the
commands easier to understand and allow for more homing options in the
future.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This adds host and firmware support for the Bosch BMI160 IMU. It includes support for both SPI and I2C communication protocols.
The firmware implementation includes a specific SPI wake-up sequence (dummy read) required to switch the sensor interface mode reliably. Validated on Linux MCU (SPI) and RP2040 (I2C) with stable 1600Hz ODR.
Signed-off-by: FranciscoStephens <francisco.stephens.g@gmail.com>
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>
