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path: root/quantum/split_common/transport.c
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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.
2021-05-29run: qmk cformat --core-onlyJames Young
2021-05-14Fix spelling mistake regarding LED Matrix in split_common. (#12888)Joakim Tufvegren
2021-05-02[CI] Format code according to conventions (#12772)github-actions[bot]
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-05-01Fixing transport's led/rgb matrix suspend state logic (#12770)XScorpion2
2021-04-22[CI] Format code according to conventions (#12650)github-actions[bot]
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-04-22LED Matrix: Split (#12633)Ryan
2021-03-03Format code according to conventions (#12088)github-actions[bot]
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-03-03Split RGB Matrix (#11055)XScorpion2
* Split RGB Matrix * Suspend State sync for rgb matrix
2021-02-16Format code according to conventions (#11928)github-actions[bot]
Co-authored-by: QMK Bot <hello@qmk.fm>
2021-02-16Split transport mirror (#11046)XScorpion2
* Split transport mirror support * Updated RGB Matrix to respond to electrical events instead of key events * split matrix slave fix
2021-01-17`qmk cformat`Nick Brassel
2020-12-17Fix duplicate I2C_KEYMAP_START define (#11237)Ryan
2020-12-17Add modifier state to the split keyboard transport (#10400)Casey Webster
* Add modifier state to the split transport This adds modifier state to the i2c and serial transport for split keyboards. The purpose of this is to allow e.g. displaying modifier state on the slave side of a split keyboard on an oled. This adds one byte to the data transferred between halves. This also fixes a missing ifdef guard for BLACKLIGHT_ENABLE. Break modifiers into real/weak/oneshot Fix incorrect slave serial mod setting Fix typo in serial weal mod setter Fix build errors for the I2C code that I introduced Code cleanup and formatting per project preferences Correctly get oneshot mods Fix missing braces Remove unneeded ifdef guard Make the added state transport optional Add documentation for the new define to enable this feature Fix stray grave mark * Fix error introduced in conflict resolution
2020-12-01[Split] Sync Timer feature (#10997)XScorpion2
A timer that is kept in sync between the halves of a split keyboard
2020-03-25Run clang-format manually to fix recently changed files (#8552)Joel Challis
2020-03-23Add Word Per Minute calculation feature (#8054)brickbots
* Add Word Per Minute calculation feature * Fix copyright info * Remove header from quantum.c, setup overloadable keycode inclusion for WPM, update docs * Simplify logic for keycode filtering * Adding link from summary to wpm_feature info * Update docs/feature_wpm.md Typo in function prototype example in docs Co-Authored-By: James Young <18669334+noroadsleft@users.noreply.github.com> * Add WPM transport via i2c Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
2019-12-02Remove check for EH define (#7525)Danny
Its use in lets_split_eh was factored out in https://github.com/qmk/qmk_firmware/pull/6411
2019-08-30clang-format changesskullY
2019-07-16Remove the need to specify NUM_OF_ENCODERS for the Encoder feature (#6328)Drashna Jaelre
* Remove the need to set NUM_OF_ENCODERS Instead, calculate the size of the array, and use that instead * Add hack for split common support * Remove NUM_OF_ENCODERS from keyboard config Can be reverted, if needed
2019-06-02Fix compilation error when I2C and encoder is enabled for split codeDanny Nguyen
2019-05-07[Split] fix split_common i2c backlight disabling (#3886)Rainer Clasen
slave backlight was always on - as get_backlight_level() doesn't indicate if the backlight is enabled or not. also updated the corosponding code for serial transport to stop peeking directly at 'internal' backlight_config structure.
2019-04-19Change split_common to use RGBLIGHT_SPLIT (#5509)Takeshi ISHII
* add I2C_slave_buffer_t to quantum/split_common/transport.c Improvements to ease the maintenance of the I2C slave buffer layout. And this commit does not change the compilation results. * add temporary pdhelix(Patched Helix) code * temporary cherry-pick from #5020 add new version(#5020) quantum/rgblight.[ch], quantum/rgblight_modes.h * add post_config.h support to build_keyboard.mk * add quantum/rgblight_post_config.h, quantum/split_common/post_config.h Add quantum/rgblight_post_config.h and quantum/split_common/post_config.h using POST_CONFIG_H variable of build_keyboard.mk. quantum/rgblight_post_config.h additionally defines RGBLIGHT_SPLIT if RGBLED_SPIT is defined. quantum/split_common/post_config.h defines RGBLIGHT_SPLIT additionally when master-slave communication is I2C. * Change split_common's transport.c I2C to use the synchronization feature of rgblight.c * Change split_common's transport.c serial to use the synchronization feature of rgblight.c * test RGBLIGHT_SPLIT on keyboards/handwired/pdhelix * Test End Revert "test RGBLIGHT_SPLIT on keyboards/handwired/pdhelix" This reverts commit 80118a6bbd3d9fc4c7797fef0c34bc67aa73aa98. [x] make RGBLIGHT_TEST=1 handwired/pdhelix/i2c:default [x] make RGBLIGHT_TEST=2 handwired/pdhelix/i2c:default (same RGBLIGHT_TEST=3) [x] make RGBLIGHT_TEST=3 handwired/pdhelix/i2c:default [x] make RGBLIGHT_TEST=1 handwired/pdhelix/pd2:default [x] make RGBLIGHT_TEST=2 handwired/pdhelix/pd2:default [x] make RGBLIGHT_TEST=3 handwired/pdhelix/pd2:default [x] make RGBLIGHT_TEST=1 handwired/pdhelix/pd2_2oled:default [x] make RGBLIGHT_TEST=2 handwired/pdhelix/pd2_2oled:default [x] make RGBLIGHT_TEST=3 handwired/pdhelix/pd2_2oled:default * Test End, Revert "temporary cherry-pick from #5020" This reverts commit d35069f68bda0c50370442a5c7aae60c2f4ce5c0. * Test End, Revert "add temporary pdhelix(Patched Helix) code" This reverts commit aebddfc1a879796afae297ef0723a4fe73af3660. * temporarily cherry-pick from #5020 to see if it passes the travis-ci test. add new version(#5020) quantum/rgblight.[ch], quantum/rgblight_modes.h * Passed the travis-ci test. Revert "temporarily cherry-pick from #5020 to see if it passes the travis-ci test." This reverts commit 647c0a9755eb6a05f76d09b2d59bce67b85a841f. * update docs/config_options.md * update split_common/transport.c, improves maintainability of serial transaction IDs. No change in build result. * temporary cherry-pick from #5020 * fix build fail keebio/iris/rev3:default * fix build fail lets_split_eh/eh:default * Revert "temporary cherry-pick from #5020" This reverts commit be48ca1b4515366a097af8dd1cd7b28b7ee09947. * temporary cherry-pick from #5020 (0.6.336) * Revert "temporary cherry-pick from #5020 (0.6.336)" This reverts commit 978d26a8b3cf0acc485838a7d76d6128b77c630c. * temporary cherry-pick from #5020 (0.6.336)
2019-04-03Added encoder support to split common code (#5477)XScorpion2
* Added slave encoder support to split common * Fixing handwired/xealous/rev1 compile error * Removed unnecessary ifdef
2019-03-23Add support for RGB LEDs wired directly to each half's controller (#5392)Danny
* Add support for wiring RGB LEDs for both halves directly to their respective controllers RGB LEDs for each half don't need to be chained together across the TRRS cable with this * Add split RGB LED support for serial * Update config/rules for bakingpy layout * Un-nest ifdefs for hand detection * Read RGB config state from memory instead of EEPROM for serial updates * Reuse existing LED pointer instead of creating new one
2019-03-20Fix i2c splits with >8 columns (#5454)James Churchill
2019-03-15rgblight split transfer non-eeprom config (#5396)Len Trigg
* Make rgblight_update_dword not update eeprom (we already have eeconfig_update_rgblight for that). Make split i2c keyboards transfer active rgblight config rather than eeprom saved version of rgblight config, enabling runtime changes that aren't persisted to eeprom. * prev_level and prev_rgb only store successfully transmitted values
2019-03-12Next set of split_common changes (#4974)James Churchill
* Update split_common to use standard i2c drivers * Eliminate RGB_DIRTY/BACKLIT_DIRTY * Fix avr i2c_master error handling * Fix i2c_slave addressing * Remove unneeded timeout on i2c_stop() * Fix RGB I2C transfers * Remove incorrect comment
2019-01-17Simplify split_common Code significantly (#4772)James Churchill
* Eliminate separate slave loop Both master and slave run the standard keyboard_task main loop now. * Refactor i2c/serial specific code Simplify some of the preprocessor mess by using common function names. * Fix missing #endif * Move direct pin mapping support from miniaxe to split_common For boards with more pins than sense--sorry, switches. * Reordering and reformatting only * Don't run matrix_scan_quantum on slave side * Clean up the offset/slaveOffset calculations * Cut undebounced matrix size in half * Refactor debouncing * Minor fixups * Split split_common transport and debounce code into their own files Can now be replaced with custom versions per keyboard using CUSTOM_TRANSPORT = yes and CUSTOM_DEBOUNCE = yes * Refactor debounce for non-split keyboards too * Update handwired/xealous to build using new split_common * Fix debounce breaking basic test * Dodgy method to allow a split kb to only include one of i2c/serial SPLIT_TRANSPORT = serial or SPLIT_TRANSPORT = i2c will include only that driver code in the binary. SPLIT_TRANSPORT = custom (or anything else) will include neither, the keyboard must supply it's own code if SPLIT_TRANSPORT is not defined then the original behaviour (include both avr i2c and serial code) is maintained. This could be better but it would require explicitly updating all the existing split keyboards. * Enable LTO to get lets_split/sockets under the line * Add docs for SPLIT_TRANSPORT, CUSTOM_MATRIX, CUSTOM_DEBOUNCE * Remove avr-specific sei() from split matrix_setup Not needed now that slave doesn't have a separate main loop. Both sides (on avr) call sei() in lufa's main() after exiting keyboard_setup(). * Fix QUANTUM_LIB_SRC references and simplify SPLIT_TRANSPORT. * Add comments and fix formatting.
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