This prevents ClientConnection.send() from blocking, removing the possibility that callers become reentrant.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
menu.cfg:
- jinja2 template scripting
- new Setup menu
- new Calibration menu
menu:
- redesigned menu code
- jinja2 support
- option to reverse menu up and down directions
- functionality set to support menu injection from other modules
- a new way of defining menu hierarchy
- other adjustments
Signed-off-by: Janar Sööt <janar.soot@gmail.com>
Use a more strict check for determining if the iterative solver has
correctly found a step - the guess must be within 1 picometer of the
target or correct to within 1 nanosecond.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This prevents some cases where the iterative solver fails to converge
in a reasonable time, causing "no next step" errors.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Arc travel was working but extrusion in absolute mode seemed not to be happening at all. This was because the E coord being sent with each G1 segment of the arc was not incrementing, effectively the same value was being sent over and over so the total extrusion for the whole arc was the amount for just one segment which is an extremely tiny amount.
My change increments e_base by e_per_move for each subsequent coord when in absolute extrude mode which results in the correct absolute E value being sent for each segment.
Signed-off-by: Toby Harper <toby@fuith.org>
This class provides endpoints that allow connected hosts to fetch the state of printer objects and subscribe to state "pushed" over the connection.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Move the pseudo-tty IO handling from the main gcode class to a new
gcode_io class. This simplifies the main gcode class.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
If there isn't a reader of the output pipe it can lead to the
generation of a large number of errors. Only attempt to write if it
appears the pipe is active.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
SDCARD_PRINT_FILE allows Klipper to load and start the print for any
gcode file within the virtual_sdcard path, including subdirectories.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
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>
Arksine