Collapse the "homing:move_begin", "homing:move_end", home_prepare(),
and home_finalize() into two new events: "homing:homing_move_begin"
and "homing:homing_move_end". This simplifies the homing code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Also applies to the Monoprice Maker Pro MK1.
This config is based on the version from Chris Barnes (https://www.facebook.com/Jarannis)
found on https://pastebin.com/raw/wm8PQezy. This config was mostly working and I
only had to change a few things:
- updated key names for min_point and max_point to mesh_min and mesh_max
- enabled PID control
- tweaked bounds to allow movement during mesh leveling
- removed all comments
- decreased homing speed slightly
- sane bed mesh sample defaults
In response to Kevin O'Connor:
- remove pressure_advance setting from extruder section
- remove respond section
- remove pause_resume section
Signed-off-by: Matt Shirley <mdshw5@gmail.com>
When overriding a g-code command, allow the caller to obtain the
previous command handler. Use this feature in homing_override and
safe_z_home.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Don't obtain the step_distance from the config, instead obtain
step_distance from the instantiated stepper object.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Don't obtain the step_distance from the config, instead obtain
step_distance from the instantiated stepper object.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
In the rare case where the step generation code finds an interval of
zero, it was possible for an integer division of a negative number to
cause an incorrect result. Fix that by using the idiv_up() and
idiv_down() helpers.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Revert "scripts: Disable "virtualenv setuptools" in install-octopi.sh script"
This reverts commit 5fc92ff6b7.
Revert "scripts: Install "virtualenv setuptools==44.0.0" in install-octopi.sh"
This reverts commit 730c7cfc20.
The online setuptools repository was fixed upstream, so it is no
longer necessary to implement a local virtualenv workaround.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
There have been several reports that increasing the delay from 37us to
40us eliminates screen corruption on some clone hd44780 displays.
Increase the timeout value so that the standard code works on these
displays.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The caller can now determine which steppers are connected to cartesian
Z movement via the new stepper.is_active_axis() method. It is
therefore no longer necessary for the kinematic code to identify these
steppers.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
In addition to spi3, spi1 and spi2 also have alternate pins. Add them as
spi1a and spi2a, similar to spi3.
Signed-off-by: Arne Jansen <arne@die-jansens.de>
The stm32 has a small queue for spi tx/rx. The current code only uses the
spi with a single byte buffer, effectively waiting for each byte to complete
before starting the next transfer.
This patch changes the structure of spi_transfer() to make use of the queue
and achieve back-to-back transfer of bytes on spi.
Signed-off-by: Arne Jansen <arne@die-jansens.de>
The current code accesses the DR as 32 bit. This enabled data packing mode,
effectively adding a 00 byte between each sent byte. The receive side had
similar problems.
To prevent this, all accesses are 8 bit now, even though this is not
necessary on stmf[14].
Signed-off-by: Arne Jansen <arne@die-jansens.de>
Kevin O'Connor
Arksine
test3210-d
Matt Shirley
FanDjango
David Smith
Junliang Yan
mtw3d
Arne Jansen
akatik