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Nick Brassel 172e6a7030
Extensible split data sync (#11930)
* Extensible split data sync capability through transactions.

- Split common transport has been split up between the transport layer
  and data layer.
- Split "transactions" model used, with convergence between I2C and
  serial data definitions.
- Slave matrix "generation count" is used to determine if the full slave
  matrix needs to be retrieved.
- Encoders get the same "generation count" treatment.
- All other blocks of data are synchronised when a change is detected.
- All transmissions have a globally-configurable deadline before a
  transmission is forced (`FORCED_SYNC_THROTTLE_MS`, default 100ms).
- Added atomicity for all core-synced data, preventing partial updates
- Added retries to AVR i2c_master's i2c_start, to minimise the number of
  failed transactions when interrupts are disabled on the slave due to
  atomicity checks.
- Some keyboards have had slight modifications made in order to ensure
  that they still build due to firmware size restrictions.

* Fixup LED_MATRIX compile.

* Parameterise ERROR_DISCONNECT_COUNT.
2021-06-18 09:10:06 +10:00
.github 2021 May 29 Breaking Changes Update (#13034) 2021-05-29 14:38:50 -07:00
.vscode vscode: specify yapf as the formatting provider (#13206) 2021-06-13 17:52:31 -07:00
api_data Generate api data on each push (#10609) 2020-10-25 14:48:44 -07:00
bin Ensure that safe_commands always run (#13199) 2021-06-14 16:51:58 -07:00
data 2021 May 29 Breaking Changes Update (#13034) 2021-05-29 14:38:50 -07:00
docs Extensible split data sync (#11930) 2021-06-18 09:10:06 +10:00
drivers Extensible split data sync (#11930) 2021-06-18 09:10:06 +10:00
keyboards Extensible split data sync (#11930) 2021-06-18 09:10:06 +10:00
layouts Fix RGB/LED Suspend defines (#13146) 2021-06-09 22:59:19 -07:00
lib Merge remote-tracking branch 'origin/master' into develop 2021-06-14 23:52:31 +00:00
nix [nix] Use niv and poetry2nix to more easily manage dependencies (#11181) 2021-04-03 08:05:46 -07:00
platforms/chibios core: wire up flash make target for Teensy 4.x (#13077) 2021-06-17 04:15:45 +10:00
quantum Extensible split data sync (#11930) 2021-06-18 09:10:06 +10:00
tests Missed a couple more #pragma onces (#11351) 2020-12-30 15:44:53 +00:00
tmk_core Extensible split data sync (#11930) 2021-06-18 09:10:06 +10:00
users Fix RGB/LED Suspend defines (#13146) 2021-06-09 22:59:19 -07:00
util ChibiOS SVN mirror script. (#13070) 2021-06-18 00:04:17 +01:00
.clang-format fix indent size 2019-06-11 01:51:40 -07:00
.editorconfig QMK CLI and JSON keymap support (#6176) 2019-07-15 12:14:27 -07:00
.gitattributes [nix] Use niv and poetry2nix to more easily manage dependencies (#11181) 2021-04-03 08:05:46 -07:00
.gitignore 2021 May 29 Breaking Changes Update (#13034) 2021-05-29 14:38:50 -07:00
.gitmodules 2020 May 30 Breaking Changes Update (#9215) 2020-05-30 13:14:59 -07:00
.travis.yml CI: Add workflow for codebase formatting (#7382) 2020-12-10 17:01:51 +00:00
book.json adds redirects for docs 2017-08-19 08:31:54 -04:00
bootloader.mk Change Lufa-MS size (#13183) 2021-06-15 21:28:17 -07:00
build_full_test.mk Ensure single newline at EOF for core files (#11310) 2020-12-28 04:36:32 +11:00
build_json.mk 2021 May 29 Breaking Changes Update (#13034) 2021-05-29 14:38:50 -07:00
build_keyboard.mk 2021 May 29 Breaking Changes Update (#13034) 2021-05-29 14:38:50 -07:00
build_layout.mk Allow for building layouts from keymap.json files. 2020-07-07 07:27:39 -07:00
build_test.mk Avoid 8-bit timer overflows in debounce algorithms (#12240) 2021-06-09 17:23:21 +10:00
CODE_OF_CONDUCT.md updates the coc 2019-08-24 12:43:39 -04:00
common.mk 2020 November 28 Breaking Changes Update (#11053) 2020-11-28 12:02:18 -08:00
common_features.mk Extensible split data sync (#11930) 2021-06-18 09:10:06 +10:00
disable_features.mk Add a <FEATURE>_SUPPORTED flag (#9058) 2021-01-30 13:08:58 -08:00
Dockerfile Update docker util script and travis to use new base container 2019-07-14 21:01:38 -07:00
Doxyfile Generate API docs from source code comments (#2491) 2018-03-22 02:50:38 -04:00
doxygen-todo Remove iWRAP protocol (#9284) 2020-08-29 14:30:02 -07:00
LICENSE add an explicit lisence file for github to pickup 2017-11-13 20:50:54 -05:00
license_GPLv2.md Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
license_GPLv3.md Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
license_Modified_BSD.md Clarify the quantum license (#1042) 2017-03-28 15:20:36 -07:00
Makefile 2021 May 29 Breaking Changes Update (#13034) 2021-05-29 14:38:50 -07:00
message.mk Make atmel-dfu and chibios-dfu flashing behave more like caterina flashing. (#12552) 2021-06-16 14:20:44 +10:00
nose2.cfg Setup a python test framework 2019-09-07 07:58:41 -07:00
readme.md 2021 February 27 Breaking Changes Changelog (#11975) 2021-02-27 12:10:23 -08:00
requirements-dev.txt Move hid and pyusb to requirements.txt (#13134) 2021-06-07 16:30:55 -07:00
requirements.txt Update requirements.txt (#13135) 2021-06-08 00:37:58 +01:00
secrets.tar.enc update building for .hex, secrets moving 2017-08-21 21:57:46 -04:00
setup.cfg Use the schema to eliminate custom code (#11108) 2021-01-09 13:34:14 -08:00
shell.nix [nix] Use niv and poetry2nix to more easily manage dependencies (#11181) 2021-04-03 08:05:46 -07:00
show_options.mk add OLED_DRIVER_ENABLE into show_options.mk (#12121) 2021-03-05 20:26:26 +00:00
testlist.mk Avoid 8-bit timer overflows in debounce algorithms (#12240) 2021-06-09 17:23:21 +10:00
Vagrantfile Remove broken example from Makefile (#9159) 2020-05-21 20:33:20 +01:00

Quantum Mechanical Keyboard Firmware

Current Version Build Status Discord Docs Status GitHub contributors GitHub forks

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.