Klipper is a 3d-printer firmware
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Kevin O'Connor d55baaf265
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bus: Additional devices require i2c_write_noack()
Currently, the LEDHelper() and GCodeRequestQueue() helper classes
require that their callbacks do not block.  As a result, the pca9533,
pca9632, and sx1509 devices need to use non-blocking i2c write calls.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2025-10-06 21:19:01 -04:00
.github workflows: Update github build-test.yaml to ubuntu-22.04 2025-04-16 13:19:54 -04:00
config config: Modify software SPI to hardware SPI for BIGTREETECH boards 2025-09-28 22:00:58 -04:00
docs docs: Documentation for Z axis input shaper and resonance measurements 2025-10-04 19:50:34 -04:00
klippy bus: Additional devices require i2c_write_noack() 2025-10-06 21:19:01 -04:00
lib spi_flash: FATFS fix missing long filenames support needed by flash-sdcard.sh (#6981) 2025-07-27 12:09:11 -04:00
scripts resonance_tester: Support testing resonances over Z axis 2025-10-04 19:50:34 -04:00
src stm32: Add spi2_PB6_PB7_PB8 and spi3_PC11_PC12_PC10 for stm32g0 2025-09-28 22:00:58 -04:00
test resonance_tester: Support testing resonances over Z axis 2025-10-04 19:50:34 -04:00
.gitignore util: Fix versioning when gitdir is absent (#809) 2018-10-27 10:44:38 -04:00
COPYING COPYING: Update GPLv3 license to latest text (uses https instead of http) 2022-06-03 11:28:44 -04:00
Makefile Revert "Makefile: Don't disable gcc's use-linker-plugin option" 2025-04-16 15:24:05 -04:00
README.md docs: Improve wording of main Klipper page 2025-01-21 18:54:00 -05:00

Welcome to the Klipper project!

Klipper

https://www.klipper3d.org/

The Klipper firmware controls 3d-Printers. It combines the power of a general purpose computer with one or more micro-controllers. See the features document for more information on why you should use the Klipper software.

Start by installing Klipper software.

Klipper software is Free Software. See the license or read the documentation. We depend on the generous support from our sponsors.