As of commit 5f5896ad Klipper will perform look-ahead between moves
even if they have significant differences in extruder flow rates.
Update Kinematics.md accordingly.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Support averaging the extruder position over a time range to "smooth
out" the velocity changes that occur during pressure advance.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Change the "product id" from the redundant "Klipper firmware" to the
CONFIG_MCU value. For now, only make this change on boards that have
CONFIG_HAVE_CHIPID set.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Rename calc_position() to calc_tag_position() and have it calculate
the value of the position from the last stepper set_tag_position()
call. This enables the calc_tag_position() code to be more flexible
as it can be run with arbitrary positions.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Now that the tmc drivers perform automatic soft stepper enabling,
there is no need to be able to list multiple pins in the enable_pin
config setting.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Automatically detect if the stepper has a dedicated enable line. If
it does not, then automatically enable virtual enable support.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Directly disable all the stepper motors on a global motor_off() from
the StepperEnable() class in stepper_enable.py. This simplifies the
toolhead and kinematic classes.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Update BLTouch.md, FAQ.md, and sample-probe-as-z-endstop.cfg to
recommend using a safe_z_home config section over a homing_override
config section.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
No longer allow the primary extruder to be named "extruder0". This
avoids internal and external confusion between the printer objects and
config section names.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The stm32f103 has become popular in the "skr mini" series of boards.
As a result, the stm32f1.md document is no longer relevant.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The sample count and associated settings are no longer in the
screws_tilt_adjust config section - they are now in the probe config
section. Remove them from the guide.
Reported by @theopensourcerer.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Once a hop is performed, it will only be re-issued if the z-axis has been
moved in the meantime. Usually it is only moved by a z-homing so doing so
will cause safe_z_home to do the hop on the next homing action.
When z-axis is homed, x and y positions are known. When setting this
boolean option, these are set back to their last positions.
Whenever a hop is specified it is re-issued after the Z axis has been
homed. This is especially necessary when a pressure-based probe is used.
Also, the module decides if a hop is necessary, based on either a known
Z position or a flag that is set whenever the motors are disabled.
Signed-off-by: Nils Friedchen <Nils.Friedchen@googlemail.com>
It appears that the faster micro-controllers may have their transfer
speeds limited by the host USB controller. Rerun the usb transfer
benchmarks using a high-speed hub.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor
Nils Schulte
Julien Lirochon
Master92