[Keyboard] Add Helix rev3 (#10297)

* add Helix Type-R keyboard

* add default 4Rows keymaps

* cleanup 4row keymaps

* update about SPLIT_HAND_MATRIX_GRID and DIP_SWITCH_MATRIX_GRID

* change how to toggle mac/win

* update "Hardware Availability"

* add a section of "How to build"

* update "Hardware Supported"

* add dip-sw sections

* comment updated in function `encoder_update_user`

* revert how to toggle mac/win

* remove 4Rows variant build options

* rename helix_type_r to helix_5r

* add helix type-R 4Rows edition

* small modifications in keymap.c

* small modifications according to renaming

* change project root directory

* continuous work on ee2c39f1f9bffd97a2deb8f430746933a8d8684c

* cleanup unused files

* update info.json files

* cleanup 5rows' keymaps

* rename and update readme.md

* update config.h

* update helix's readme.md and rules.mk

* update keymaps' overviews

* split into each keyboard

* optimize firmware size for via keymaps

* fix LAYOUT to LAYOUT4 in 4rows/rev3.h

* remove LAYOUT_kc lines from both keymaps

* rename tyep-r to rev3

* enable to SPLIT_HAND_MATRIX_GRID_LOW_IS_RIGHT

* remove image from readme

* clean up for PR

* delete unnecessary comments

* change keyboard directory

* rename LAYOUT4 to LAYOUT for rev3_4rows

* Update keyboards/helix/rev3_4rows/keymaps/default/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_4rows/keymaps/default/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_4rows/keymaps/default/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_4rows/keymaps/default/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_4rows/keymaps/via/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_4rows/keymaps/via/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_4rows/keymaps/via/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_4rows/rules.mk

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_5rows/keymaps/default/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_5rows/keymaps/default/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_5rows/keymaps/via/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_5rows/keymaps/via/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_5rows/keymaps/via/keymap.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_5rows/rules.mk

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Cleanup ADJUST Layer code for VIA

* change SEND_STRING to tap_code

* update readme

* moved the oled code from the keymap to the keyboard

* moved the dip switch code from the keymap to the keyboard

* change layout name for info.json

* Update keyboards/helix/rev3_4rows/rev3_4rows.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/rev3_4rows.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/rev3_4rows.h

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/rev3_5rows.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/rev3_5rows.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/keymaps/default/keymap.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/keymaps/via/keymap.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/keymaps/via/keymap.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/oled_display.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/keymaps/default/keymap.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/rev3_5rows.h

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/keymaps/default/keymap.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/keymaps/default/keymap.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/keymaps/via/keymap.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/keymaps/via/keymap.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/oled_display.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/oled_display.c

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_5rows/config.h

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_5rows/info.json

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Update keyboards/helix/rev3_4rows/oled_display.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_5rows/oled_display.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rules.mk

Co-authored-by: Joel Challis <git@zvecr.com>

* Update keyboards/helix/rev3_4rows/config.h

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* Update keyboards/helix/rev3_4rows/oled_display.c

Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>

* deleted key_count in info.json

Co-authored-by: keyaki-namiki <28521374+keyaki-namiki@users.noreply.github.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Takeshi ISHII <2170248+mtei@users.noreply.github.com>
Co-authored-by: Joel Challis <git@zvecr.com>

1 files changed, 66 insertions, 0 deletions

diff --git a/keyboards/helix/rev3_4rows/keymaps/default/readme.md b/keyboards/helix/rev3_4rows/keymaps/default/readme.md
new file mode 100644
index 0000000000..e747096851
--- /dev/null
+++ b/keyboards/helix/rev3_4rows/keymaps/default/readme.md
@@ -0,0 +1,66 @@
+# The default keymap for Helix rev3 4rows
+
+### Qwerty Layer (Base)
+```
+,-----------------------------------------.             ,-----------------------------------------.
+| Tab  |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  | Bksp |
+|------+------+------+------+------+------|             |------+------+------+------+------+------|
+| Ctrl |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |   ;  |  '   |
+|------+------+------+------+------+------|             |------+------+------+------+------+------|
+| Shift|   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  |   ,  |   .  |   /  |Enter |
+|------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+|Adjust| Esc  | Alt  | GUI  | EISU |Lower |Space |Space |Raise | KANA | Left | Down |  Up  |Right |
+`-------------------------------------------------------------------------------------------------'
+```
+### Lower Layer
+```
+,-----------------------------------------.             ,-----------------------------------------.
+|   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+|------+------+------+------+------+------|             |------+------+------+------+------+------|
+|      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   _  |   +  |   {  |   }  |  |   |
+|------+------+------+------+------+------|             |------+------+------+------+------+------|
+| CAPS |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      | Home | End  |      |
+|------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      | Next | Vol- | Vol+ | Play |
+`-------------------------------------------------------------------------------------------------'
+```
+### Raise Layer
+```
+,-----------------------------------------.             ,-----------------------------------------.
+|   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+|------+------+------+------+------+------|             |------+------+------+------+------+------|
+|      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+|------+------+------+------+------+------|             |------+------+------+------+------+------|
+| CAPS |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |PageDn|PageUp|      |
+|------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      | Next | Vol- | Vol+ | Play |
+`-------------------------------------------------------------------------------------------------'
+```
+### Adjust Layer (Lower + Raise)
+```
+,-----------------------------------------.             ,-----------------------------------------.
+|  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |             |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
+|------+------+------+------+------+------|             |------+------+------+------+------+------|
+|      | Reset|RGBRST|EEPRST|      |      |             |      |      |      |      |      |  Del |
+|------+------+------+------+------+------|             |------+------+------+------+------+------|
+|      |      |      |      |      | Mac  |             | Win  |      |RGB ON| HUE+ | SAT+ | VAL+ |
+|------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      | MODE | HUE- | SAT- | VAL- |
+`-------------------------------------------------------------------------------------------------'
+```
+
+### Rotary Encoder Settings
+
+|L/R|Clockwise|Counter Clockwise|
+|---|---|---|
+|Left|Page Down|Page Up|
+|Right|Down|Up|
+
+### DipSW Settings
+
+|Switch No.||
+|---|---|
+|Left 1|Toggle Win/mac|
+|Left 2|Not assigned|
+|Right 1|Not assigned|
+|Right 2|Not assigned|