ADXL345 3.3v and GND pins can be wired closer to the other
pins on RPi, which is often more convenient.
Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
This reverts commit 70ea0806d9.
The above commit breaks software spi on linux hosts. Revert that
commit until an improved error check can be implemented.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
To support continuous belt printing, add nestable repeat
loop support via an `[sdcard_loop]` module.
Supported G-Code:
- SDCARD_LOOP_BEGIN COUNT=n ; Loop for N times, or infinitely if N is 0
- SDCARD_LOOP_END ; End of loop
- SDCARD_LOOP_DESIST ; Complete all loops without iterating
Marlin M808 compatibility example in `config/sample-macros.cfg`:
- M808 Ln ; Loop for N times, or infinitely if N is 0
- M808 ; End of loop
- M808 K ; Complete all loops without iterating
Added unit tests in test/klippy/sdcard_loop.test
See https://reprap.org/wiki/G-code#M808:_Set_or_Goto_Repeat_Marker
Signed-off-by: Jason S. McMullan <jason.mcmullan@gmail.com>
Commit 6a3c357a incorrectly disabled support for USART3 on stm32f1 and
stm32f2 - restore that support.
Also, add support for USART3 on PD9/PD8 on stm32f103.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Use $(CURDIR) instead of $(PWD) to refer to the current directory, as
the PWD variable comes from the shell environment and may not always
be set.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Change all the example config files to use either 0 or 999999 for
stealthchop_threshold (as is recommended in the TMC_Drivers.md
document).
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
These commands were never used by the main code and are not
particularly helpful for debugging. Remove them to reduce code size -
in particular on the pru architecture.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add support for the Creality CR-30 'PrintMill', and its base board,
the Creality v4.2.10.
Add them to the `test/klippy/printers.test` test suite
Signed-off-by: Jason S. McMullan <jason.mcmullan@gmail.com>
Commit ae89a659 caused a regression in the lpc176x UART handling.
After that commit the UART clock divisor would need to be 6.25 on
lpc1768 or 7.5 on lpc1769, but the code only supports whole numbers.
Set the PCLKSELx registers at startup and return to using full speed
peripheral clocks.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
The Jinja2 "set" directive is more flexible and easier to understand
than default_parameter_XXX parameters. Deprecate it and encourage
using "set" as a replacement.
This also deprecates direct access to parameters via parameter name in
a macro. Going forward, the `params` pseudo-variable must be used to
access a parameter.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Kevin O'Connor