Use 2us in the linux timer dispatch code to unify linux timer dispatch
logic with the common timer_irq.c code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Rework extruder.get_trapq() into extruder.sync_stepper() so that
extruder_stepper.py does not need to directly access the extruder
internals.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Option for using the current diameter instead of nominal while the first measurement isn't in place
Signed-off-by: Matthias Pabel <matthias.pabel@hs-augsburg.de>
This reverts commit 43fa41c1af.
The above commit disabled absolute extrude moves because it was
unclear if the code would work properly when an M221 extrude factor or
G92 offset was in use. However, since the calculation is done
relative to the raw E position and is sent as a raw E position to
gcode.cmd_G1() these modes should not matter.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add config file to printers.test. Fix errors in config and unify
settings with the mini-e3-v1.2 config.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This is a basic config example for a SKR Mini E3 v2.0, the pinouts are different than the 1.2 and requires different compile options, so worth having an example.
Signed-off-by: Paul Greidanus <paul@majestik.org>
If self.kin_flush_delay changes after a G4 dwell command (or other
non-kinematic time update) then it could lead to "internal step
compression" errors. Make sure to handle this case in
flush_step_generation().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Change the product/vendor id to 0x1d50/0x614e, which has been reserved
for Klipper (thanks to the openmoko project).
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
On the Linux mcu, toggling the pin after the time is read is not
valid. Make that optimization dependent on CONFIG_HAVE_STRICT_TIMING.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add a new build definition to note micro-controllers that have strict
timing. The Linux mcu code does not have strict timing - all other
targets currently do.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Make it clear that gcode.get_status() to be called without an
eventtime by defaulting eventtime=None.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Store a reference to the gcode class in self.code. Obtain the
z_offset once and use for both the oldval and newval calculation.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Commit 9530373c introduced a minimum value of zero for the g-code z
position. Unfortunately, that would likely cause the tuning tower to
not emit a command at the start of a test because the initial dummy z
position is set to a negative value. The minimum bound should not be
needed so remove it.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This gives it parity with heater_fan. Also change the default speed from
max_power to 1.0, since it is already scaled by max_power in set_speed.
Signed-off-by: Adrian Keet <arkeet@gmail.com>
Commit c3899cef inadvertently broke the error check for unused config
options. Add a new note_valid parameter to the config access wrappers
and use that in get_status() to fix the check.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
round to only 6 decimal places of precision. prevents doing extra retry
from small variations due to floating point math.
Signed-off-by: John "Fess" Fessenden <fess@fess.org>
Always disable the PWM after each command sent. Automatically trim
the command duration so the PWM disable doesn't increase the total
pulse time (when the duration is 200ms or greater).
Track the ideal command end time separately from the pwm transmit time
and only delay toolhead moves to this ideal time.
Update verify_state() to automatically schedule the check using the
time of the last sent command.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor
theophile
matpab
Lucio Tarantino
Paul Greidanus
BlackStump
Arksine
kiwigod
Adrian Keet
Rubens Panfili
Denis Ignatenko
fess
andryblack