In it's current behavior, safe_z_home will attempt to home Z if it thinks the toolhead is above the z endstop even if the motors have since been disabled and the toolhead was moved to another position
Signed-off-by: Florian Heilmann <Florian.Heilmann@gmx.net>
This streamlines the BedMeshCalibrate class, making it only resposible for configuring and executing the calibration procedure.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Using the setup_start_value() method avoids the PWM output line
transitioning to an intermediate state prior to setting the initial
value.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This makes sure output pins are reset to their defaults when the host
is restarted and the micro-controller is not.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add a new "on_restart" parameter to mcu.add_config_cmd() and only send
those commands on a host restart that does not involve a
micro-controller restart.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add user-configurable contrast, vcomh (affects "smearing"), and invert options for SSD1306/SH1106 type OLED displays.
Signed-off-by: James Esau <james_esau@hotmail.com>
For example, Raspbian GNU/Linux 8 (jessie) uses an old GCC version 4.9.2
which uses -std=gnu90 by default.
Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
Changing this check from debugoutput to debuginput allows remote applications to perform tests against Klippy without an MCU connected.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Input shaping can help to reduce printer vibrations due to resonances
and eliminate or reduce ghosting in prints.
Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
Register API endpoints for "pause_resume/pause", "pause_resume/resume" and "pause_resume/cancel".
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
If a shutdown occurs during a PID_CALIBRATE command (eg, due to a
heater problem) then exit cleanly instead of throwing an internal
error.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Change write_graphics() from taking one pixel row of n characters to
taking all the rows and columns for one character cell.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit allows to modify the icons (or glyphs) in the displays that
support it. Existing icons can be modified and new icons can be added via
a [display_glyph] section in the config.
Signed-off-by: Florian Heilmann <Florian.Heilmann@gmx.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>
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>
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>
Rename try_load_module() so that it uses consistent naming for
"printer objects". Change the function to raise an error by default
if the specified module does not exist.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Remove the parsing helpers from the main gcode class now that all
callers have been converted to use the parsing helpers in the
GCodeCommand class.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Florian Heilmann
Arksine
Kevin O'Connor
Voron
combolek
Iakabos
Dmitry Butyugin
Denis Ignatenko
theophile
matpab
Adrian Keet
Rubens Panfili
fess
Nathan Plamondon