ef92c9ee2c
* Intended usage is data validation in split transport code.
* Default space efficient algorithm.
* Opt-in fast table based algorithmn with #define CRC8_USE_TABLE switch.
* Define switches for size and speed optimized versions, the default is size
optimized by using uint_least8_t as datatype for calculations.
* #define CRC8_OPTIMIZE_SPEED uses uint_fast8_t as datatype for
calculations, this only affects 32-bit Archs like ARM and RISC-V.
* Placeholder crc_init() function for hardware backed crc calculation,
not implemented yet.
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|---|---|---|
| .github | ||
| .vscode | ||
| api_data | ||
| bin | ||
| data | ||
| docs | ||
| drivers | ||
| keyboards | ||
| layouts | ||
| lib | ||
| nix | ||
| platforms/chibios | ||
| quantum | ||
| tests | ||
| tmk_core | ||
| users | ||
| util | ||
| .clang-format | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmodules | ||
| .travis.yml | ||
| book.json | ||
| bootloader.mk | ||
| build_full_test.mk | ||
| build_json.mk | ||
| build_keyboard.mk | ||
| build_layout.mk | ||
| build_test.mk | ||
| CODE_OF_CONDUCT.md | ||
| common_features.mk | ||
| common.mk | ||
| disable_features.mk | ||
| Dockerfile | ||
| Doxyfile | ||
| doxygen-todo | ||
| LICENSE | ||
| license_GPLv2.md | ||
| license_GPLv3.md | ||
| license_Modified_BSD.md | ||
| Makefile | ||
| message.mk | ||
| nose2.cfg | ||
| readme.md | ||
| requirements-dev.txt | ||
| requirements.txt | ||
| secrets.tar.enc | ||
| setup.cfg | ||
| shell.nix | ||
| show_options.mk | ||
| testlist.mk | ||
| Vagrantfile | ||
Quantum Mechanical Keyboard Firmware
This is a keyboard firmware based on the tmk_keyboard firmware with some useful features for Atmel AVR and ARM controllers, and more specifically, the OLKB product line, the ErgoDox EZ keyboard, and the Clueboard product line.
Documentation
The docs are powered by Docsify and hosted on GitHub. They are also viewable offline; see Previewing the Documentation for more details.
You can request changes by making a fork and opening a pull request, or by clicking the "Edit this page" link at the bottom of any page.
Supported Keyboards
The project also includes community support for lots of other keyboards.
Maintainers
QMK is developed and maintained by Jack Humbert of OLKB with contributions from the community, and of course, Hasu. The OLKB product firmwares are maintained by Jack Humbert, the Ergodox EZ by ZSA Technology Labs, the Clueboard by Zach White, and the Atreus by Phil Hagelberg.
Official Website
qmk.fm is the official website of QMK, where you can find links to this page, the documentation, and the keyboards supported by QMK.