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2021-06-18Extensible split data sync (#11930)Nick Brassel
* 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.
2019-11-17Run clang-format manually to fix recently changed fileszvecr
2019-11-06New and improved lock LED callbacks (#7215)fauxpark
* New and improved lock LED callbacks * Include stdbool * Update documentation * Use full function signatures and add keyboard-level example
2019-08-30clang-format changesskullY
2018-11-15Use a single endpoint for HID reports (#3951)James Laird-Wah
* Unify multiple HID interfaces into one This reduces the number of USB endpoints required, which frees them up for other things. NKRO and EXTRAKEY always use the shared endpoint. By default, MOUSEKEY also uses it. This means it won't work as a Boot Procotol mouse in some BIOSes, etc. If you really think your keyboard needs to work as a mouse in your BIOS, set MOUSE_SHARED_EP = no in your rules.mk. By default, the core keyboard does not use the shared endpoint, as not all BIOSes are standards compliant and that's one place you don't want to find out your keyboard doesn't work.. If you are really confident, you can set KEYBOARD_SHARED_EP = yes to use the shared endpoint here too. * unify endpoints: ChibiOS protocol implementation * fixup: missing #ifdef EXTRAKEY_ENABLEs broke build on AVR with EXTRAKEY disabled * endpoints: restore error when too many endpoints required * lufa: wait up to 10ms to send keyboard input This avoids packets being dropped when two reports are sent in quick succession (eg. releasing a dual role key). * endpoints: fix compile on ARM_ATSAM * endpoint: ARM_ATSAM fixes No longer use wrong or unexpected endpoint IDs * endpoints: accommodate VUSB protocol V-USB has its own, understandably simple ideas about the report formats. It already blasts the mouse and extrakeys through one endpoint with report IDs. We just stay out of its way. * endpoints: document new endpoint configuration options * endpoints: respect keyboard_report->mods in NKRO The caller(s) of host_keyboard_send expect to be able to just drop modifiers in the mods field and not worry about whether NKRO is in use. This is a good thing. So we just shift it over if needs be. * endpoints: report.c: update for new keyboard_report format
2016-09-06Use keyboard config for nkro (#7)IBNobody
* removing nkro references - wip * changed NKRO to be defined by keymap_config
2016-06-21Renames keyboard folder to keyboards, adds couple of tmk's fixes (#432)Jack Humbert
* fixes from tmk's repo * rename keyboard to keyboards
2015-04-10Merge commit 'a074364c3731d66b56d988c8a6c960a83ea0e0a1' as 'tmk_core'tmk