* Branch point for 2020 November 28 Breaking Change
* Remove matrix_col_t to allow MATRIX_ROWS > 32 (#10183)
* Add support for soft serial to ATmega32U2 (#10204)
* Change MIDI velocity implementation to allow direct control of velocity value (#9940)
* Add ability to build a subset of all keyboards based on platform.
* Actually use eeprom_driver_init().
* Make bootloader_jump weak for ChibiOS. (#10417)
* Joystick 16-bit support (#10439)
* Per-encoder resolutions (#10259)
* Share button state from mousekey to pointing_device (#10179)
* Add hotfix for chibios keyboards not wake (#10088)
* Add advanced/efficient RGB Matrix Indicators (#8564)
* Naming change.
* Support for STM32 GPIOF,G,H,I,J,K (#10206)
* Add milc as a dependency and remove the installed milc (#10563)
* ChibiOS upgrade: early init conversions (#10214)
* ChibiOS upgrade: configuration file migrator (#9952)
* Haptic and solenoid cleanup (#9700)
* XD75 cleanup (#10524)
* OLED display update interval support (#10388)
* Add definition based on currently-selected serial driver. (#10716)
* New feature: Retro Tapping per key (#10622)
* Allow for modification of output RGB values when using rgblight/rgb_matrix. (#10638)
* Add housekeeping task callbacks so that keyboards/keymaps are capable of executing code for each main loop iteration. (#10530)
* Rescale both ChibiOS and AVR backlighting.
* Reduce Helix keyboard build variation (#8669)
* Minor change to behavior allowing display updates to continue between task ticks (#10750)
* Some GPIO manipulations in matrix.c change to atomic. (#10491)
* qmk cformat (#10767)
* [Keyboard] Update the Speedo firmware for v3.0 (#10657)
* Maartenwut/Maarten namechange to evyd13/Evy (#10274)
* [quantum] combine repeated lines of code (#10837)
* Add step sequencer feature (#9703)
* aeboards/ext65 refactor (#10820)
* Refactor xelus/dawn60 for Rev2 later (#10584)
* add DEBUG_MATRIX_SCAN_RATE_ENABLE to common_features.mk (#10824)
* [Core] Added `add_oneshot_mods` & `del_oneshot_mods` (#10549)
* update chibios os usb for the otg driver (#8893)
* Remove HD44780 References, Part 4 (#10735)
* [Keyboard] Add Valor FRL TKL (+refactor) (#10512)
* Fix cursor position bug in oled_write_raw functions (#10800)
* Fixup version.h writing when using SKIP_VERSION=yes (#10972)
* Allow for certain code in the codebase assuming length of string. (#10974)
* Add AT90USB support for serial.c (#10706)
* Auto shift: support repeats and early registration (#9826)
* Rename ledmatrix.h to match .c file (#7949)
* Split RGB_MATRIX_ENABLE into _ENABLE and _DRIVER (#10231)
* Split LED_MATRIX_ENABLE into _ENABLE and _DRIVER (#10840)
* Merge point for 2020 Nov 28 Breaking Change
* add temporary test shell-spript
* Use LINK_TIME_OPTIMIZATION_ENABLE instead of Link_Time_Optimization
No change in build result.
* Helix config.h use '#pragma once'
No change in build result.
* Helix helix.h,rev?/rev?.h,pico/pico.h use '#pragma once'
No change in build result.
* Use drivers/avr/pro_micro.h instead of keyboards/helix/pro_micro.h
No change in build result.
* remove keyboards/helix/{rev2|pico}/serial_config.h
No change in build result.
* 'HELIX_ROWS' macro is now referenced only in rev1/config.h and rev2/config.h.
No change in build result.
* The contents of helix/rules.mk were distributed to subdirectories.
This is a preparation to create a new subdirectory for helix code using split_common.
No change in build result.
remove 'USE_I2C = yes', 'SUBPROJECT_rev1 = no' from keyboards/helix/rules.mk.
follow code move from keyboards/helix/rules.mk to keyboards/helix/{rev1,rev2,pico}/rules.mk.
----
SRC += i2c.c
SRC += serial.c
SRC += ssd1306.c
CUSTOM_MATRIX = yes
---
* helix/{i2c.[ch], serial.[ch], ssd1306.[ch]} move into helix/local_drivers/
No change in build result.
* Simplified 'helix/pico/keymap/*/rules.mk' using KEYBOARD_LOCAL_FEATURES_MK.
No change in build result.
* add keyboards/helix/pico/local_features.mk
* add 'KEYBOARD_LOCAL_FEATURES_MK := $(dir $(lastword $(MAKEFILE_LIST)))local_features.mk' into keyboards/helix/pico/rules.mk
* remove HELIX_CUSTOMISE_MSG from keyboards/helix/pico/keymaps/*/rules.mk
* remove HELIX= process from keyboards/helix/pico/keymaps/*/rules.mk
* remove convert code(helix to standaerd) from keyboards/helix/pico/keymaps/*/rules.mk
* add 'include $(strip $(KEYBOARD_LOCAL_FEATURES_MK))' into keyboards/helix/pico/keymaps/*/rules.mk
* Simplified 'helix/rev2/keymap/*/rules.mk' using KEYBOARD_LOCAL_FEATURES_MK.
No change in build result.
* add keyboards/helix/rev2/local_features.mk
* add 'KEYBOARD_LOCAL_FEATURES_MK := $(dir $(lastword $(MAKEFILE_LIST)))local_features.mk' into keyboards/helix/rev2/rules.mk
* remove HELIX_CUSTOMISE_MSG from keyboards/helix/rev2/keymaps/*/rules.mk
* remove HELIX= process from keyboards/helix/rev2/keymaps/*/rules.mk
* remove convert code(helix to standaerd) from keyboards/helix/rev2/keymaps/*/rules.mk
* add 'include $(strip $(KEYBOARD_LOCAL_FEATURES_MK))' into keyboards/helix/rev2/keymaps/*/rules.mk
* Added helix keyboard build NEW method.
No change in build result.
## Helix build
$ make helix:default ## no oled, no backlight, no underglow
$ make helix/rev2/back:default ## no oled, with backlight, no underglow
$ make helix/rev2/under:default ## no oled, no backlight, with underglow
$ make helix/rev2/oled:default ## with oled, no backlight, not underglow
$ make helix/rev2/oled/back:default ## with oled, with backlight, no underglow
$ make helix/rev2/back/oled:default ## with oled, with backlight, no underglow
$ make helix/rev2/oled/under:default ## with oled, no backlight, with underglow
$ make helix/rev2/under/oled:default ## with oled, no backlight, with underglow
## Helix pico build
$ make helix/pico:default ## no oled, no backlight, no underglow
$ make helix/pico/back:default ## no oled, with backlight, no underglow
$ make helix/pico/under:default ## no oled, no backlight, with underglow
$ make helix/pico/oled:default ## with oled, no backlight, not underglow
* add temporary test shell-spript
* test end remove test script. Revert "add temporary test shell-spript"
This reverts commit 5dac20cd0f.
* test end remove test script. Revert "add temporary test shell-spript"
This reverts commit ec49f63b2d.
* Extended the 'HELIX=' option. add keyword 'verbose', 'no_ani'.
No change in build result.
* update keyboards/helix/{rev2,pico}/keymaps/default/readme.md
* rename KEYBOARD_TOP_DIR to HELIX_TOP_DIR in rules.mk
* update keyboards/helix/{rev2,pico}/keymaps/default/readme_jp.md
* rm keyboards/helix/pico/oled/rules.mk
* update helix's readmes. All the ':avrdude' was replaced with ':flash'.
* remove F_CPU, ARCH, F_USB, INTERRUPT_CONTROL_ENDPOINT from helix/rules.mk
No change in build result.
