Commit f04895f5 documented that "{printer.gcode_move.gcode_position}"
may contain more than 4 components, however the code was not actually
updated to export that additional information. (Commit ac6cab91 only
made the change to "homing_origin" and "position".)
Export the information in gcode_position as intended.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Most errors, aside from amplitude, should never happen.
Output them to the log to simplify later debugging.
Count them to aggregate error metrics.
Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
I2C error means we don't know the sensor status.
Force data output to the host and cancel homing.
Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
BTT Eddy uses 12MHz clock in frequency.
Coil is oscillating at 3+MHz.
Which is out of spec for LDC1612 sensors.
Division of coil frequency seems to reduce output noise.
Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
The event handler is registered with an incorrect event name, causing the handler to never be called.
Signed-off-by: Maksim Bolgov maksim8024@gmail.com
Currently, there is no way to adjust the calibration curve.
The existing z_offset infrastructure is not applicable
or disabled here.
To make it possible to fine tune calibration curve.
Reload Z_OFFSET helper for probe_eddy_current.
Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
It's possible for a motor disable request to occur while processing a
previous motor enable. Use a reactor mutex to ensure the two events
are processed serially.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
A misplaced sensor or a misconfigured one
can return unreliable results.
Assist with this by refusing to use the too noisy points.
Filter noisy points by the frequency difference to noise ratio.
Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
Allow reqclock to be slightly less than the transmitted messages's
deadline. That is, delay messages with a reqclock far in the future
to slightly past (1<<31) ticks from its deadline. Use (3<<29)
instead, which gives an additional (1<<29) grace period to avoid clock
overflows.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
For correct operation the trsync system must be programmed prior to
the start of endstop checking. This means the desired "reqclock" for
the trsync configuration messages need to use the same "clock" that
the endstop start message uses - even though the actual deadline for
these messages is later.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Arriving of SW PWM out of sync
can cause pulse width distortion - make them longer
Synchronize the update clock to avoid that
Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The MIN_REQTIME_DELTA parameter controls when the host will flush
incomplete message blocks to the mcu. If the message had a target
time less than 250ms it would result in a flush even if a message
block was not completely full.
In the situation where the host generates lots of queue_step commands
to the point that it fills the mcu move_queue, then it would be
possible for individual queue_step commands to become eligible for
transmit only microseconds apart. It could also lead to a situation
where the target time was less than 250ms in the future. The result
could lead to many small message blocks as each became flushed
individually.
Tune the MIN_REQTIME_DELTA to 100ms to reduce the chance of this.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This also enables arbitrary using names for primary carriages
with generic_cartesian kinematics.
Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
* Do not recommend ZV shaper by default if possible
* Try to find more optimal shaper out of more aggressive ones
Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
This adds a dedicated check for that case to be able to
find the root cause of a misconfiguration earlier.
Also, replace occurrences of hardcoded max tick count.
Signed-off-by: Pascal Pieper <accounts@pascalpieper.de>
A "dummy extruder" that is created when no "[extruder]" config section
is defined does not have a "name". Avoid reporting that empty name in
the `{printer.toolhead.extra_axes}" status report.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Update the "position" status to include extra axes. Export a new
"extra_axes" value that describes the class associated with each
component of the coordinate.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Change "homing_origin" and "position" to support more than 4
components. Export a new "axis_map" value to describe the contents at
each component index.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Instead of passing arguments as parameters, pass them as a list (or
tuple). This simplifies the callers and makes it easier to pass
additional parameters.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Keep moving messages from the pending queues to the ready queues even
if it's not currently valid to transmit messages to the mcu. This
improves the statistics when debugging.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Only hold the lock in the serialqueue thread when moving messages to
the ready queue and when setting the next need_kick_clock.
Only set the need_kick_clock just prior to sleeping.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Maintain the next needed wakeup time for entries in the pending
queues. This avoids needing to walk the upcoming queues when it is
known that nothing is ready to be released.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
There's no reason to attempt to handle multiple buffer transmissions
in a single command_event() call. Handle the transmit case outside of
the command building loop.
If data is transmitted, then get a new timestamp from the pollreactor
and retry before sleeping.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
