The stm32 specs indicate that the SPE bit must be cleared before
changing the CPHA or CPOL bits.
Reported by @cbc02009 and @bigtreetech.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
It's possible for the SCLK pin to still be updating even after the
last byte of data has been read from the receive pin. (In particular
in spi mode 0 and 1.) Exiting early from spi_transfer() in this case
could result in the CS pin being raised before the final updates to
SCLK pin.
Add an additional wait at the end of spi_transfer() to avoid this
issue.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Deprecate SET_EXTRUDER_STEP_DISTANCE and SYNC_STEPPER_TO_EXTRUDER.
Recommend using SET_EXTRUDER_ROTATION_DISTANCE and
SYNC_EXTRUDER_MOTION.
Deprecate the extruder "shared_heater" option and reocmmend using
extruder_stepper config sections to obtain the same functionality.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This command is a rename of SYNC_STEPPER_TO_EXTRUDER. This change is
in preparation for the removal of SYNC_STEPPER_TO_EXTRUDER.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Support altering the extruder distance using the higher-level
rotation_distance. This is in preparation for removal of the
SET_EXTRUDER_STEP_DISTANCE command.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Separate out message parsing into individual classes. This should
make the code a little eaiser to understand.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Running "make" directly after a "make distclean" can lead to a corrupt
out/board symbolic link. Rework the make rules so that the board
symbolic link is created in a new make instance that has the updated
definition of CONFIG_BOARD_DIRECTORY.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Break listing up by module name. Provide links to "extended"
commands. Sort reference by module name.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
It's no longer necessary to update the printer.cfg file to alter the
max_accel and square_corner_velocity parameters. Update the
Resonance_Compensation.md document to reflect this.
Also, recommend using STEP_DELTA in the TUNING_TOWER commands.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The rp2040 can be flashed without sudo when using udev rules to give the
user permission, but in a standard configuration sudo is required.
Here we make it possible for flash_usb to use sudo for the rp2040
target, and make it the default when using `make flash` for the rp2040.
As for other targets, one can set `NOSUDO=1` to not call through sudo.
Signed-off-by: Lasse Dalegaard <dalegaard@gmail.com>
Wraps lines to 80 columns. Only use triple backticks on multi-line
code excerpts. Add backticks around "sudo raspi-config". Move
"Enabling SPI" section to be near pwm and gpio configuration.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The G2 / G3 command might be renamed using `gcode_macro` + `rename_existing`. This change allow detecting clockwise / anti-clockwise moves when the command gets renamed.
Signed-off-by: Nick Douma <n.douma@nekoconeko.nl>
Commit 7ef7bf60 broke the special handling for M117 commands that
start with a number or special character. Fix that support and extend
to M118 as well.
Also improve handling of commands not separated by a space (eg,
"M117HELLO").
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Refactor the extruder_stepper support so that it uses the
ExtruderStepper class defined in extruder.py.
Support the SYNC_STEPPER_TO_EXTRUDER command on steppers defined in
either extruder_stepper or extruder config sections.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Store the pressure_advance value in "struct extruder_stepper" instead
of in the trapq's "struct move". This makes it possible for multiple
stepper motors to have different pressure advance values while still
using the same trapq.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
It is preferable to program the tmc drivers with an irun (or cs)
setting near 31, as otherwise the driver may have reduced microstep
precision. It was possible for the driver to be programmed with
irun=16 or irun=17 when it could have been configured with irun=31
with vsense=1 instead. This would occur on tmc2130/tmc2208/tmc2209
drivers for values around 0.900 to 1.000 amps (when using a typical
sense_resistor settings of 0.110 Ohms).
Change the code to prefer using vsense=1 to avoid this issue.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The fan pin PA0 is not correct for the 2021 revision of the CR-6 SE using the
4.5.3 revision of the Creality board. Changed the pin to PB15 in order to
get it working
Signed-off-by: Filip Trplan <filip@trplan.si>
Previously accidentally used 'default' state name instead of the
stated one ('PAUSE_STATE'). This might collide with user usage of the
SAVE_GCODE_STATE macro.
Signed-off-by: David Grundberg <individ@acc.umu.se>
This implements I2C for the rp2040 target. All output groupings of both
I2C blocks are available for use.
Signed-off-by: Lasse Dalegaard <dalegaard@gmail.com>
TMC2130/5160 can make use of `spi3`, which is operated on the software SPI pins in the current configuration. The supplied defaults for software SPI do not currently work.
Heater0 pin was marked incorrectly, should be `PB0`
Signed-Off-By: Wijnand Modderman-Lenstra <maze@maze.io>
Many non-English speaking countries use a comma as a decimal separator for printed numbers. This can create some confusion in documentation and config files when not surrounded by contextual clues like parenthesis. Improve documentation by adding spaces to coordinates.
Signed-off-by: Paul McGowan <mental450@gmail.com>
This adds `make flash` support for the rp2040 target. Flashing is
performed using a custom `rp2040_flash` tool that uses the PICOBOOT
protocol. Root is not required.
The user specifies the serial device of the rp2040 they wish to flash as
the device. This device is reset into bootsel mode and `rp2040_flash`
is invoked on the original USB device path.
If the device is already in bootloader mode, the user can specify
'first' as `FLASH_DEVICE` which will simply invoke `rp2040_flash` with
no bus/address options.
Signed-off-by: Lasse Dalegaard <dalegaard@gmail.com>
Kevin O'Connor
adelyser
cbc02009
Lasse Dalegaard
Haxk20
Sergey1560
Dmitry Butyugin
Yifei Ding
Desuuuu
Nick Douma
D4SK
Filip Trplan
individ-divided
Tim Abraham
maze
Paul McGowan