Add CMD and WIN aliases for KC_GUI, GUI(kc), GUI_T(kc), etc.

Updated keymap for my Nyquist layout
New keymap for XD75re ("adi") (#2530 )
2018-03-16 16:37:44 -04:00 · 2018-03-16 16:37:02 -04:00 · 2018-03-16 16:36:41 -04:00 · 2018-03-16 16:36:17 -04:00 · 2018-03-16 16:35:44 -04:00 · 2018-03-16 16:33:43 -04:00
108 changed files with 5800 additions and 557 deletions
--- a/docs/feature_swap_hands.md
+++ b/docs/feature_swap_hands.md
@@ -1,6 +1,6 @@
 # Swap-Hands Action

-The swap-hands action allows support for one-handed typing without requiring a separate layer. Set `ONEHAND_ENABLE` in the Makefile and define a `hand_swap_config` entry in your keymap. Now whenever the `ACTION_SWAP_HANDS` command key is pressed the keyboard is mirrored. For instance, to type "Hello, World" on QWERTY you would type `^Ge^s^s^w^c W^wr^sd`
+The swap-hands action allows support for one-handed typing without requiring a separate layer. Set `SWAP_HANDS_ENABLE` in the Makefile and define a `hand_swap_config` entry in your keymap. Now whenever the `ACTION_SWAP_HANDS` command key is pressed the keyboard is mirrored. For instance, to type "Hello, World" on QWERTY you would type `^Ge^s^s^w^c W^wr^sd`

 ## Configuration

@@ -17,15 +17,14 @@ const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {

 Note that the array indices are reversed same as the matrix and the values are of type `keypos_t` which is `{col, row}` and all values are zero-based. In the example above, `hand_swap_config[2][4]` (third row, fifth column) would return `{7, 2}` (third row, eighth column). Yes, this is confusing.

-## Advanced Swap Commands
+## Swap Keycodes

-|Macro | Description |
-|------|-------------|
-| `ACTION_SWAP_HANDS()` | Swaps hands when pressed, returns to normal when released (momentary). |
-| `ACTION_SWAP_HANDS_TOGGLE()` | Toggles swap on and off with every key press. |
-| `ACTION_SWAP_HANDS_TAP_TOGGLE()` | Toggles with a tap; momentary when held. |
-| `ACTION_SWAP_HANDS_TAP_KEY(key)`| Sends `key` with a tap; momentary swap when held. |
-| `ACTION_SWAP_HANDS_ON_OFF()` | Alias for `ACTION_SWAP_HANDS()` |
-| `ACTION_SWAP_HANDS_OFF_ON()` | Momentarily turns off swap. |
-| `ACTION_SWAP_HANDS_ON()` | Turns on swapping and leaves it on. |
-| `ACTION_SWAP_HANDS_OFF()` | Turn off swapping and leaves it off. Good for returning to a known state. |
+|Key        |Description                                                              |
+|-----------|-------------------------------------------------------------------------|
+|`SH_T(key)`|Sends `key` with a tap; momentary swap when held.                        |
+|`SW_ON`    |Turns on swapping and leaves it on.                                      |
+|`SW_OFF`   |Turn off swapping and leaves it off. Good for returning to a known state.|
+|`SW_MON`   |Swaps hands when pressed, returns to normal when released (momentary).   |
+|`SW_MOFF`  |Momentarily turns off swap.                                              |
+|`SH_TG`    |Toggles swap on and off with every key press.                            |
+|`SH_TT`    |Toggles with a tap; momentary when held.                                 |
--- a/docs/keycodes.md
+++ b/docs/keycodes.md
@@ -6,189 +6,189 @@ This is a reference only. Each group of keys links to the page documenting their

 ## [Basic Keycodes](keycodes_basic.md)

-|Key                    |Aliases   |Description                                    |
-|-----------------------|----------|-----------------------------------------------|
-|`KC_1`                 |          |`1` and `!`                                    |
-|`KC_2`                 |          |`2` and `@`                                    |
-|`KC_3`                 |          |`3` and `#`                                    |
-|`KC_4`                 |          |`4` and `$`                                    |
-|`KC_5`                 |          |`5` and `%`                                    |
-|`KC_6`                 |          |`6` and `^`                                    |
-|`KC_7`                 |          |`7` and `&`                                    |
-|`KC_8`                 |          |`8` and `*`                                    |
-|`KC_9`                 |          |`9` and `(`                                    |
-|`KC_0`                 |          |`0` and `)`                                    |
-|`KC_F1`                |          |                                               |
-|`KC_F2`                |          |                                               |
-|`KC_F3`                |          |                                               |
-|`KC_F4`                |          |                                               |
-|`KC_F5`                |          |                                               |
-|`KC_F6`                |          |                                               |
-|`KC_F7`                |          |                                               |
-|`KC_F8`                |          |                                               |
-|`KC_F9`                |          |                                               |
-|`KC_F10`               |          |                                               |
-|`KC_F11`               |          |                                               |
-|`KC_F12`               |          |                                               |
-|`KC_F13`               |          |                                               |
-|`KC_F14`               |          |                                               |
-|`KC_F15`               |          |                                               |
-|`KC_F16`               |          |                                               |
-|`KC_F17`               |          |                                               |
-|`KC_F18`               |          |                                               |
-|`KC_F19`               |          |                                               |
-|`KC_F20`               |          |                                               |
-|`KC_F21`               |          |                                               |
-|`KC_F22`               |          |                                               |
-|`KC_F23`               |          |                                               |
-|`KC_F24`               |          |                                               |
-|`KC_A`                 |          |`a` and `A`                                    |
-|`KC_B`                 |          |`b` and `B`                                    |
-|`KC_C`                 |          |`c` and `C`                                    |
-|`KC_D`                 |          |`d` and `D`                                    |
-|`KC_E`                 |          |`e` and `E`                                    |
-|`KC_F`                 |          |`f` and `F`                                    |
-|`KC_G`                 |          |`g` and `G`                                    |
-|`KC_H`                 |          |`h` and `H`                                    |
-|`KC_I`                 |          |`i` and `I`                                    |
-|`KC_J`                 |          |`j` and `J`                                    |
-|`KC_K`                 |          |`k` and `K`                                    |
-|`KC_L`                 |          |`l` and `L`                                    |
-|`KC_M`                 |          |`m` and `M`                                    |
-|`KC_N`                 |          |`n` and `N`                                    |
-|`KC_O`                 |          |`o` and `O`                                    |
-|`KC_P`                 |          |`p` and `P`                                    |
-|`KC_Q`                 |          |`q` and `Q`                                    |
-|`KC_R`                 |          |`r` and `R`                                    |
-|`KC_S`                 |          |`s` and `S`                                    |
-|`KC_T`                 |          |`t` and `T`                                    |
-|`KC_U`                 |          |`u` and `U`                                    |
-|`KC_V`                 |          |`v` and `V`                                    |
-|`KC_W`                 |          |`w` and `W`                                    |
-|`KC_X`                 |          |`x` and `X`                                    |
-|`KC_Y`                 |          |`y` and `Y`                                    |
-|`KC_Z`                 |          |`z` and `Z`                                    |
-|`KC_ENTER`             |`KC_ENT`  |Return (Enter)                                 |
-|`KC_ESCAPE`            |`KC_ESC`  |Escape                                         |
-|`KC_BSPACE`            |`KC_BSPC` |Delete (Backspace)                             |
-|`KC_TAB`               |          |Tab                                            |
-|`KC_SPACE`             |`KC_SPC`  |Spacebar                                       |
-|`KC_MINUS`             |`KC_MINS` |`-` and `_`                                    |
-|`KC_EQUAL`             |`KC_EQL`  |`=` and `+`                                    |
-|`KC_LBRACKET`          |`KC_LBRC` |`[` and `{`                                    |
-|`KC_RBRACKET`          |`KC_RBRC` |`]` and `}`                                    |
-|`KC_BSLASH`            |`KC_BSLS` |`\` and <code>&#124;</code>                    |
-|`KC_NONUS_HASH`        |`KC_NUHS` |Non-US `#` and `~`                             |
-|`KC_NONUS_BSLASH`      |`KC_NUBS` |Non-US `\` and <code>&#124;</code>             |
-|`KC_INT1`              |`KC_RO`   |JIS `\` and <code>&#124;</code>                |
-|`KC_INT2`              |`KC_KANA` |JIS Katakana/Hiragana                          |
-|`KC_INT3`              |`KC_JYEN` |JIS `¥`                                        |
-|`KC_SCOLON`            |`KC_SCLN` |`;` and `:`                                    |
-|`KC_QUOTE`             |`KC_QUOT` |`'` and `"`                                    |
-|`KC_GRAVE`             |`KC_GRV`  |<code>&#96;</code> and `~`                     |
-|`KC_COMMA`             |`KC_COMM` |`,` and `<`                                    |
-|`KC_DOT`               |          |`.` and `>`                                    |
-|`KC_SLASH`             |`KC_SLSH` |`/` and `?`                                    |
-|`KC_CAPSLOCK`          |`KC_CAPS` |Caps Lock                                      |
-|`KC_LCTRL`             |`KC_LCTL` |Left Control                                   |
-|`KC_LSHIFT`            |`KC_LSFT` |Left Shift                                     |
-|`KC_LALT`              |          |Left Alt                                       |
-|`KC_LGUI`              |          |Left GUI (Windows/Command/Meta key)            |
-|`KC_RCTRL`             |`KC_RCTL` |Right Control                                  |
-|`KC_RSHIFT`            |`KC_RSFT` |Right Shift                                    |
-|`KC_RALT`              |          |Right Alt                                      |
-|`KC_RGUI`              |          |Right GUI (Windows/Command/Meta key)           |
-|`KC_LOCKING_CAPS`      |`KC_LCAP` |Locking Caps Lock                              |
-|`KC_LOCKING_NUM`       |`KC_LNUM` |Locking Num Lock                               |
-|`KC_LOCKING_SCROLL`    |`KC_LSCR` |Locking Scroll Lock                            |
-|`KC_INT4`              |`KC_HENK` |JIS Henkan                                     |
-|`KC_INT5`              |`KC_MHEN` |JIS Muhenkan                                   |
-|`KC_PSCREEN`           |`KC_PSCR` |Print Screen                                   |
-|`KC_SCROLLLOCK`        |`KC_SLCK` |Scroll Lock                                    |
-|`KC_PAUSE`             |`KC_PAUS` |Pause                                          |
-|`KC_INSERT`            |`KC_INS`  |Insert                                         |
-|`KC_HOME`              |          |Home                                           |
-|`KC_PGUP`              |          |Page Up                                        |
-|`KC_DELETE`            |`KC_DEL`  |Forward Delete                                 |
-|`KC_END`               |          |End                                            |
-|`KC_PGDOWN`            |`KC_PGDN` |Page Down                                      |
-|`KC_RIGHT`             |`KC_RGHT` |Right Arrow                                    |
-|`KC_LEFT`              |          |Left Arrow                                     |
-|`KC_DOWN`              |          |Down Arrow                                     |
-|`KC_UP`                |          |Up Arrow                                       |
-|`KC_APPLICATION`       |`KC_APP`  |Application (Windows Menu Key)                 |
-|`KC_POWER`             |          |Deprecated by MS in favor of `KC_SYSTEM_POWER`.|
-|`KC_EXECUTE`           |          |Execute                                        |
-|`KC_HELP`              |          |Help                                           |
-|`KC_MENU`              |          |Menu                                           |
-|`KC_SELECT`            |          |Select                                         |
-|`KC_AGAIN`             |          |Again                                          |
-|`KC_UNDO`              |          |Undo                                           |
-|`KC_CUT`               |          |Cut                                            |
-|`KC_COPY`              |          |Copy                                           |
-|`KC_PASTE`             |          |Paste                                          |
-|`KC_FIND`              |          |Find                                           |
-|`KC_ALT_ERASE`         |          |Alternate Erase                                |
-|`KC_SYSREQ`            |          |SysReq/Attention                               |
-|`KC_CANCEL`            |          |Cancel                                         |
-|`KC_CLEAR`             |          |Clear                                          |
-|`KC_PRIOR`             |          |Prior                                          |
-|`KC_RETURN`            |          |Return                                         |
-|`KC_SEPARATOR`         |          |Separator                                      |
-|`KC_OUT`               |          |Out                                            |
-|`KC_OPER`              |          |Oper                                           |
-|`KC_CLEAR_AGAIN`       |          |Clear/Again                                    |
-|`KC_CRSEL`             |          |CrSel/Props                                    |
-|`KC_EXSEL`             |          |ExSel                                          |
-|`KC_SYSTEM_POWER`      |`KC_PWR`  |System Power Down. Recommended over `KC_POWER`.|
-|`KC_SYSTEM_SLEEP`      |`KC_SLEP` |System Sleep                                   |
-|`KC_SYSTEM_WAKE`       |`KC_WAKE` |System Wake                                    |
-|`KC_MAIL`              |`KC_MAIL` |                                               |
-|`KC_CALCULATOR`        |`KC_CALC` |                                               |
-|`KC_MY_COMPUTER`       |`KC_MYCM` |                                               |
-|`KC_WWW_SEARCH`        |`KC_WSCH` |                                               |
-|`KC_WWW_HOME`          |`KC_WHOM` |                                               |
-|`KC_WWW_BACK`          |`KC_WBAK` |                                               |
-|`KC_WWW_FORWARD`       |`KC_WFWD` |                                               |
-|`KC_WWW_STOP`          |`KC_WSTP` |                                               |
-|`KC_WWW_REFRESH`       |`KC_WREF` |                                               |
-|`KC_WWW_FAVORITES`     |`KC_WFAV` |                                               |
-|`KC_STOP`              |          |Stop                                           |
-|`KC__MUTE`             |          |Mute (macOS)                                   |
-|`KC__VOLUP`            |          |Volume Up (macOS)                              |
-|`KC__VOLDOWN`          |          |Volume Down (macOS)                            |
-|`KC_AUDIO_MUTE`        |`KC_MUTE` |Mute (Windows/macOS/Linux)                     |
-|`KC_AUDIO_VOL_UP`      |`KC_VOLU` |Volume Up (Windows/macOS/Linux)                |
-|`KC_AUDIO_VOL_DOWN`    |`KC_VOLD` |Volume Down (Windows/macOS/Linux)              |
-|`KC_MEDIA_NEXT_TRACK`  |`KC_MNXT` |Next Track (Windows)                           |
-|`KC_MEDIA_PREV_TRACK`  |`KC_MPRV` |Previous Track (Windows)                       |
-|`KC_MEDIA_FAST_FORWARD`|`KC_MFFD` |Next Track (macOS)                             |
-|`KC_MEDIA_REWIND`      |`KC_MRWD` |Previous Track (macOS)                         |
-|`KC_MEDIA_STOP`        |`KC_MSTP` |Stop Track                                     |
-|`KC_MEDIA_PLAY_PAUSE`  |`KC_MPLY` |Play/Pause Track                               |
-|`KC_MEDIA_SELECT`      |`KC_MSEL` |                                               |
-|`KC_NUMLOCK`           |`KC_NLCK` |Keypad Num Lock and Clear                      |
-|`KC_KP_SLASH`          |`KC_PSLS` |Keypad `/`                                     |
-|`KC_KP_ASTERISK`       |`KC_PAST` |Keypad `*`                                     |
-|`KC_KP_MINUS`          |`KC_PMNS` |Keypad `-`                                     |
-|`KC_KP_PLUS`           |`KC_PPLS` |Keypad `+`                                     |
-|`KC_KP_ENTER`          |`KC_PENT` |Keypad Enter                                   |
-|`KC_KP_1`              |`KC_P1`   |Keypad `1` and End                             |
-|`KC_KP_2`              |`KC_P2`   |Keypad `2` and Down Arrow                      |
-|`KC_KP_3`              |`KC_P3`   |Keypad `3` and Page Down                       |
-|`KC_KP_4`              |`KC_P4`   |Keypad `4` and Left Arrow                      |
-|`KC_KP_5`              |`KC_P5`   |Keypad `5`                                     |
-|`KC_KP_6`              |`KC_P6`   |Keypad `6` and Right Arrow                     |
-|`KC_KP_7`              |`KC_P7`   |Keypad `7` and Home                            |
-|`KC_KP_8`              |`KC_P8`   |Keypad `8` and Up Arrow                        |
-|`KC_KP_9`              |`KC_P9`   |Keypad `9` and Page Up                         |
-|`KC_KP_0`              |`KC_P0`   |Keypad `0` and Insert                          |
-|`KC_KP_DOT`            |`KC_PDOT` |Keypad `.` and Delete                          |
-|`KC_KP_EQUAL`          |`KC_PEQL` |Keypad `=`                                     |
-|`KC_KP_COMMA`          |`KC_PCMM` |Keypad `,`                                     |
-|`KC_KP_EQUAL_AS400`    |          |Keypad `=` on AS/400 keyboards                 |
-|`KC_NO`                |          |Ignore this key (NOOP)                         |
-|`KC_TRANSPARENT`       |`KC_TRNS` |Use the next lowest non-transparent key        |
+|Key                    |Aliases             |Description                                    |
+|-----------------------|--------------------|-----------------------------------------------|
+|`KC_1`                 |                    |`1` and `!`                                    |
+|`KC_2`                 |                    |`2` and `@`                                    |
+|`KC_3`                 |                    |`3` and `#`                                    |
+|`KC_4`                 |                    |`4` and `$`                                    |
+|`KC_5`                 |                    |`5` and `%`                                    |
+|`KC_6`                 |                    |`6` and `^`                                    |
+|`KC_7`                 |                    |`7` and `&`                                    |
+|`KC_8`                 |                    |`8` and `*`                                    |
+|`KC_9`                 |                    |`9` and `(`                                    |
+|`KC_0`                 |                    |`0` and `)`                                    |
+|`KC_F1`                |                    |                                               |
+|`KC_F2`                |                    |                                               |
+|`KC_F3`                |                    |                                               |
+|`KC_F4`                |                    |                                               |
+|`KC_F5`                |                    |                                               |
+|`KC_F6`                |                    |                                               |
+|`KC_F7`                |                    |                                               |
+|`KC_F8`                |                    |                                               |
+|`KC_F9`                |                    |                                               |
+|`KC_F10`               |                    |                                               |
+|`KC_F11`               |                    |                                               |
+|`KC_F12`               |                    |                                               |
+|`KC_F13`               |                    |                                               |
+|`KC_F14`               |                    |                                               |
+|`KC_F15`               |                    |                                               |
+|`KC_F16`               |                    |                                               |
+|`KC_F17`               |                    |                                               |
+|`KC_F18`               |                    |                                               |
+|`KC_F19`               |                    |                                               |
+|`KC_F20`               |                    |                                               |
+|`KC_F21`               |                    |                                               |
+|`KC_F22`               |                    |                                               |
+|`KC_F23`               |                    |                                               |
+|`KC_F24`               |                    |                                               |
+|`KC_A`                 |                    |`a` and `A`                                    |
+|`KC_B`                 |                    |`b` and `B`                                    |
+|`KC_C`                 |                    |`c` and `C`                                    |
+|`KC_D`                 |                    |`d` and `D`                                    |
+|`KC_E`                 |                    |`e` and `E`                                    |
+|`KC_F`                 |                    |`f` and `F`                                    |
+|`KC_G`                 |                    |`g` and `G`                                    |
+|`KC_H`                 |                    |`h` and `H`                                    |
+|`KC_I`                 |                    |`i` and `I`                                    |
+|`KC_J`                 |                    |`j` and `J`                                    |
+|`KC_K`                 |                    |`k` and `K`                                    |
+|`KC_L`                 |                    |`l` and `L`                                    |
+|`KC_M`                 |                    |`m` and `M`                                    |
+|`KC_N`                 |                    |`n` and `N`                                    |
+|`KC_O`                 |                    |`o` and `O`                                    |
+|`KC_P`                 |                    |`p` and `P`                                    |
+|`KC_Q`                 |                    |`q` and `Q`                                    |
+|`KC_R`                 |                    |`r` and `R`                                    |
+|`KC_S`                 |                    |`s` and `S`                                    |
+|`KC_T`                 |                    |`t` and `T`                                    |
+|`KC_U`                 |                    |`u` and `U`                                    |
+|`KC_V`                 |                    |`v` and `V`                                    |
+|`KC_W`                 |                    |`w` and `W`                                    |
+|`KC_X`                 |                    |`x` and `X`                                    |
+|`KC_Y`                 |                    |`y` and `Y`                                    |
+|`KC_Z`                 |                    |`z` and `Z`                                    |
+|`KC_ENTER`             |`KC_ENT`            |Return (Enter)                                 |
+|`KC_ESCAPE`            |`KC_ESC`            |Escape                                         |
+|`KC_BSPACE`            |`KC_BSPC`           |Delete (Backspace)                             |
+|`KC_TAB`               |                    |Tab                                            |
+|`KC_SPACE`             |`KC_SPC`            |Spacebar                                       |
+|`KC_MINUS`             |`KC_MINS`           |`-` and `_`                                    |
+|`KC_EQUAL`             |`KC_EQL`            |`=` and `+`                                    |
+|`KC_LBRACKET`          |`KC_LBRC`           |`[` and `{`                                    |
+|`KC_RBRACKET`          |`KC_RBRC`           |`]` and `}`                                    |
+|`KC_BSLASH`            |`KC_BSLS`           |`\` and <code>&#124;</code>                    |
+|`KC_NONUS_HASH`        |`KC_NUHS`           |Non-US `#` and `~`                             |
+|`KC_NONUS_BSLASH`      |`KC_NUBS`           |Non-US `\` and <code>&#124;</code>             |
+|`KC_INT1`              |`KC_RO`             |JIS `\` and <code>&#124;</code>                |
+|`KC_INT2`              |`KC_KANA`           |JIS Katakana/Hiragana                          |
+|`KC_INT3`              |`KC_JYEN`           |JIS `¥`                                        |
+|`KC_SCOLON`            |`KC_SCLN`           |`;` and `:`                                    |
+|`KC_QUOTE`             |`KC_QUOT`           |`'` and `"`                                    |
+|`KC_GRAVE`             |`KC_GRV`            |<code>&#96;</code> and `~`                     |
+|`KC_COMMA`             |`KC_COMM`           |`,` and `<`                                    |
+|`KC_DOT`               |                    |`.` and `>`                                    |
+|`KC_SLASH`             |`KC_SLSH`           |`/` and `?`                                    |
+|`KC_CAPSLOCK`          |`KC_CAPS`           |Caps Lock                                      |
+|`KC_LCTRL`             |`KC_LCTL`           |Left Control                                   |
+|`KC_LSHIFT`            |`KC_LSFT`           |Left Shift                                     |
+|`KC_LALT`              |                    |Left Alt                                       |
+|`KC_LGUI`              |`KC_LCMD`, `KC_LWIN`|Left GUI (Windows/Command/Meta key)            |
+|`KC_RCTRL`             |`KC_RCTL`           |Right Control                                  |
+|`KC_RSHIFT`            |`KC_RSFT`           |Right Shift                                    |
+|`KC_RALT`              |                    |Right Alt                                      |
+|`KC_RGUI`              |`KC_RCMD`, `KC_RWIN`|Right GUI (Windows/Command/Meta key)           |
+|`KC_LOCKING_CAPS`      |`KC_LCAP`           |Locking Caps Lock                              |
+|`KC_LOCKING_NUM`       |`KC_LNUM`           |Locking Num Lock                               |
+|`KC_LOCKING_SCROLL`    |`KC_LSCR`           |Locking Scroll Lock                            |
+|`KC_INT4`              |`KC_HENK`           |JIS Henkan                                     |
+|`KC_INT5`              |`KC_MHEN`           |JIS Muhenkan                                   |
+|`KC_PSCREEN`           |`KC_PSCR`           |Print Screen                                   |
+|`KC_SCROLLLOCK`        |`KC_SLCK`           |Scroll Lock                                    |
+|`KC_PAUSE`             |`KC_PAUS`           |Pause                                          |
+|`KC_INSERT`            |`KC_INS`            |Insert                                         |
+|`KC_HOME`              |                    |Home                                           |
+|`KC_PGUP`              |                    |Page Up                                        |
+|`KC_DELETE`            |`KC_DEL`            |Forward Delete                                 |
+|`KC_END`               |                    |End                                            |
+|`KC_PGDOWN`            |`KC_PGDN`           |Page Down                                      |
+|`KC_RIGHT`             |`KC_RGHT`           |Right Arrow                                    |
+|`KC_LEFT`              |                    |Left Arrow                                     |
+|`KC_DOWN`              |                    |Down Arrow                                     |
+|`KC_UP`                |                    |Up Arrow                                       |
+|`KC_APPLICATION`       |`KC_APP`            |Application (Windows Menu Key)                 |
+|`KC_POWER`             |                    |Deprecated by MS in favor of `KC_SYSTEM_POWER`.|
+|`KC_EXECUTE`           |                    |Execute                                        |
+|`KC_HELP`              |                    |Help                                           |
+|`KC_MENU`              |                    |Menu                                           |
+|`KC_SELECT`            |                    |Select                                         |
+|`KC_AGAIN`             |                    |Again                                          |
+|`KC_UNDO`              |                    |Undo                                           |
+|`KC_CUT`               |                    |Cut                                            |
+|`KC_COPY`              |                    |Copy                                           |
+|`KC_PASTE`             |                    |Paste                                          |
+|`KC_FIND`              |                    |Find                                           |
+|`KC_ALT_ERASE`         |                    |Alternate Erase                                |
+|`KC_SYSREQ`            |                    |SysReq/Attention                               |
+|`KC_CANCEL`            |                    |Cancel                                         |
+|`KC_CLEAR`             |                    |Clear                                          |
+|`KC_PRIOR`             |                    |Prior                                          |
+|`KC_RETURN`            |                    |Return                                         |
+|`KC_SEPARATOR`         |                    |Separator                                      |
+|`KC_OUT`               |                    |Out                                            |
+|`KC_OPER`              |                    |Oper                                           |
+|`KC_CLEAR_AGAIN`       |                    |Clear/Again                                    |
+|`KC_CRSEL`             |                    |CrSel/Props                                    |
+|`KC_EXSEL`             |                    |ExSel                                          |
+|`KC_SYSTEM_POWER`      |`KC_PWR`            |System Power Down. Recommended over `KC_POWER`.|
+|`KC_SYSTEM_SLEEP`      |`KC_SLEP`           |System Sleep                                   |
+|`KC_SYSTEM_WAKE`       |`KC_WAKE`           |System Wake                                    |
+|`KC_MAIL`              |`KC_MAIL`           |                                               |
+|`KC_CALCULATOR`        |`KC_CALC`           |                                               |
+|`KC_MY_COMPUTER`       |`KC_MYCM`           |                                               |
+|`KC_WWW_SEARCH`        |`KC_WSCH`           |                                               |
+|`KC_WWW_HOME`          |`KC_WHOM`           |                                               |
+|`KC_WWW_BACK`          |`KC_WBAK`           |                                               |
+|`KC_WWW_FORWARD`       |`KC_WFWD`           |                                               |
+|`KC_WWW_STOP`          |`KC_WSTP`           |                                               |
+|`KC_WWW_REFRESH`       |`KC_WREF`           |                                               |
+|`KC_WWW_FAVORITES`     |`KC_WFAV`           |                                               |
+|`KC_STOP`              |                    |Stop                                           |
+|`KC__MUTE`             |                    |Mute (macOS)                                   |
+|`KC__VOLUP`            |                    |Volume Up (macOS)                              |
+|`KC__VOLDOWN`          |                    |Volume Down (macOS)                            |
+|`KC_AUDIO_MUTE`        |`KC_MUTE`           |Mute (Windows/macOS/Linux)                     |
+|`KC_AUDIO_VOL_UP`      |`KC_VOLU`           |Volume Up (Windows/macOS/Linux)                |
+|`KC_AUDIO_VOL_DOWN`    |`KC_VOLD`           |Volume Down (Windows/macOS/Linux)              |
+|`KC_MEDIA_NEXT_TRACK`  |`KC_MNXT`           |Next Track (Windows)                           |
+|`KC_MEDIA_PREV_TRACK`  |`KC_MPRV`           |Previous Track (Windows)                       |
+|`KC_MEDIA_FAST_FORWARD`|`KC_MFFD`           |Next Track (macOS)                             |
+|`KC_MEDIA_REWIND`      |`KC_MRWD`           |Previous Track (macOS)                         |
+|`KC_MEDIA_STOP`        |`KC_MSTP`           |Stop Track                                     |
+|`KC_MEDIA_PLAY_PAUSE`  |`KC_MPLY`           |Play/Pause Track                               |
+|`KC_MEDIA_SELECT`      |`KC_MSEL`           |                                               |
+|`KC_NUMLOCK`           |`KC_NLCK`           |Keypad Num Lock and Clear                      |
+|`KC_KP_SLASH`          |`KC_PSLS`           |Keypad `/`                                     |
+|`KC_KP_ASTERISK`       |`KC_PAST`           |Keypad `*`                                     |
+|`KC_KP_MINUS`          |`KC_PMNS`           |Keypad `-`                                     |
+|`KC_KP_PLUS`           |`KC_PPLS`           |Keypad `+`                                     |
+|`KC_KP_ENTER`          |`KC_PENT`           |Keypad Enter                                   |
+|`KC_KP_1`              |`KC_P1`             |Keypad `1` and End                             |
+|`KC_KP_2`              |`KC_P2`             |Keypad `2` and Down Arrow                      |
+|`KC_KP_3`              |`KC_P3`             |Keypad `3` and Page Down                       |
+|`KC_KP_4`              |`KC_P4`             |Keypad `4` and Left Arrow                      |
+|`KC_KP_5`              |`KC_P5`             |Keypad `5`                                     |
+|`KC_KP_6`              |`KC_P6`             |Keypad `6` and Right Arrow                     |
+|`KC_KP_7`              |`KC_P7`             |Keypad `7` and Home                            |
+|`KC_KP_8`              |`KC_P8`             |Keypad `8` and Up Arrow                        |
+|`KC_KP_9`              |`KC_P9`             |Keypad `9` and Page Up                         |
+|`KC_KP_0`              |`KC_P0`             |Keypad `0` and Insert                          |
+|`KC_KP_DOT`            |`KC_PDOT`           |Keypad `.` and Delete                          |
+|`KC_KP_EQUAL`          |`KC_PEQL`           |Keypad `=`                                     |
+|`KC_KP_COMMA`          |`KC_PCMM`           |Keypad `,`                                     |
+|`KC_KP_EQUAL_AS400`    |                    |Keypad `=` on AS/400 keyboards                 |
+|`KC_NO`                |                    |Ignore this key (NOOP)                         |
+|`KC_TRANSPARENT`       |`KC_TRNS`           |Use the next lowest non-transparent key        |

 ## [Mouse Keys](feature_mouse_keys.md)

@@ -301,44 +301,44 @@ This is a reference only. Each group of keys links to the page documenting their

 ## [Modifiers](quantum_keycodes.md#modifiers)

-|Key       |Aliases   |Description                                         |
-|----------|----------|----------------------------------------------------|
-|`KC_HYPR` |          |Hold Left Control, Shift, Alt and GUI               |
-|`KC_MEH`  |          |Hold Left Control, Shift and Alt                    |
-|`LCTL(kc)`|          |Hold Left Control and press `kc`                    |
-|`LSFT(kc)`|`S(kc)`   |Hold Left Shift and press `kc`                      |
-|`LALT(kc)`|          |Hold Left Alt and press `kc`                        |
-|`LGUI(kc)`|          |Hold Left GUI and press `kc`                        |
-|`RCTL(kc)`|          |Hold Right Control and press `kc`                   |
-|`RSFT(kc)`|          |Hold Right Shift and press `kc`                     |
-|`RALT(kc)`|          |Hold Right Alt and press `kc`                       |
-|`RGUI(kc)`|          |Hold Right GUI and press `kc`                       |
-|`HYPR(kc)`|          |Hold Left Control, Shift, Alt and GUI and press `kc`|
-|`MEH(kc)` |          |Hold Left Control, Shift and Alt and press `kc`     |
-|`LCAG(kc)`|          |Hold Left Control, Alt and GUI and press `kc`       |
-|`ALTG(kc)`|          |Hold Right Control and Alt and press `kc`           |
-|`SCMD(kc)`|`SWIN(kc)`|Hold Left Shift and GUI and press `kc`              |
-|`LCA(kc)` |          |Hold Left Control and Alt and press `kc`            |
+|Key       |Aliases               |Description                                         |
+|----------|----------            |----------------------------------------------------|
+|`KC_HYPR` |                      |Hold Left Control, Shift, Alt and GUI               |
+|`KC_MEH`  |                      |Hold Left Control, Shift and Alt                    |
+|`LCTL(kc)`|                      |Hold Left Control and press `kc`                    |
+|`LSFT(kc)`|`S(kc)`               |Hold Left Shift and press `kc`                      |
+|`LALT(kc)`|                      |Hold Left Alt and press `kc`                        |
+|`LGUI(kc)`|`LCMD(kc)`, `LWIN(kc)`|Hold Left GUI and press `kc`                        |
+|`RCTL(kc)`|                      |Hold Right Control and press `kc`                   |
+|`RSFT(kc)`|                      |Hold Right Shift and press `kc`                     |
+|`RALT(kc)`|                      |Hold Right Alt and press `kc`                       |
+|`RGUI(kc)`|`RCMD(kc)`, `LWIN(kc)`|Hold Right GUI and press `kc`                       |
+|`HYPR(kc)`|                      |Hold Left Control, Shift, Alt and GUI and press `kc`|
+|`MEH(kc)` |                      |Hold Left Control, Shift and Alt and press `kc`     |
+|`LCAG(kc)`|                      |Hold Left Control, Alt and GUI and press `kc`       |
+|`ALTG(kc)`|                      |Hold Right Control and Alt and press `kc`           |
+|`SGUI(kc)`|`SCMD(kc)`, `SWIN(kc)`|Hold Left Shift and GUI and press `kc`              |
+|`LCA(kc)` |                      |Hold Left Control and Alt and press `kc`            |

 ## [Mod-Tap Keys](quantum_keycodes.md#mod-tap-keys)

-|Key         |Aliases     |Description                                            |
-|------------|------------|-------------------------------------------------------|
-|`LCTL_T(kc)`|`CTL_T(kc)` |Left Control when held, `kc` when tapped               |
-|`RCTL_T(kc)`|            |Right Control when held, `kc` when tapped              |
-|`LSFT_T(kc)`|`SFT_T(kc)` |Left Shift when held, `kc` when tapped                 |
-|`RSFT_T(kc)`|            |Right Shift when held, `kc` when tapped                |
-|`LALT_T(kc)`|`ALT_T(kc)` |Left Alt when held, `kc` when tapped                   |
-|`RALT_T(kc)`|`ALGR_T(kc)`|Right Alt when held, `kc` when tapped                  |
-|`LGUI_T(kc)`|`GUI_T(kc)` |Left GUI when held, `kc` when tapped                   |
-|`RGUI_T(kc)`|            |Right GUI when held, `kc` when tapped                  |
-|`C_S_T(kc)` |            |Left Control and Shift when held, `kc` when tapped     |
-|`MEH_T(kc)` |            |Left Control, Shift and Alt when held, `kc` when tapped|
-|`LCAG_T(kc)`|            |Left Control, Alt and GUI when held, `kc` when tapped  |
-|`RCAG_T(kc)`|            |Right Control, Alt and GUI when held, `kc` when tapped |
-|`ALL_T(kc)` |            |Left Control, Shift, Alt and GUI when held, `kc` when tapped - more info [here](http://brettterpstra.com/2012/12/08/a-useful-caps-lock-key/)|
-|`SCMD_T(kc)`|`SWIN_T(kc)`|Left Shift and GUI when held, `kc` when tapped         |
-|`LCA_T(kc)` |            |Left Control and Alt when held, `kc` when tapped       |
+|Key         |Aliases                                |Description                                            |
+|------------|---------------------------------------|-------------------------------------------------------|
+|`LCTL_T(kc)`|`CTL_T(kc)`                            |Left Control when held, `kc` when tapped               |
+|`RCTL_T(kc)`|                                       |Right Control when held, `kc` when tapped              |
+|`LSFT_T(kc)`|`SFT_T(kc)`                            |Left Shift when held, `kc` when tapped                 |
+|`RSFT_T(kc)`|                                       |Right Shift when held, `kc` when tapped                |
+|`LALT_T(kc)`|`ALT_T(kc)`                            |Left Alt when held, `kc` when tapped                   |
+|`RALT_T(kc)`|`ALGR_T(kc)`                           |Right Alt when held, `kc` when tapped                  |
+|`LGUI_T(kc)`|`LCMD_T(kc)`, `RWIN_T(kc)`, `GUI_T(kc)`|Left GUI when held, `kc` when tapped                   |
+|`RGUI_T(kc)`|`RCMD_T(kc)`, `RWIN_T(kc)`             |Right GUI when held, `kc` when tapped                  |
+|`C_S_T(kc)` |                                       |Left Control and Shift when held, `kc` when tapped     |
+|`MEH_T(kc)` |                                       |Left Control, Shift and Alt when held, `kc` when tapped|
+|`LCAG_T(kc)`|                                       |Left Control, Alt and GUI when held, `kc` when tapped  |
+|`RCAG_T(kc)`|                                       |Right Control, Alt and GUI when held, `kc` when tapped |
+|`ALL_T(kc)` |                                       |Left Control, Shift, Alt and GUI when held, `kc` when tapped - more info [here](http://brettterpstra.com/2012/12/08/a-useful-caps-lock-key/)|
+|`SCMD_T(kc)`|`SWIN_T(kc)`                           |Left Shift and GUI when held, `kc` when tapped         |
+|`LCA_T(kc)` |                                       |Left Control and Alt when held, `kc` when tapped       |

 ## [US ANSI Shifted Keys](keycodes_us_ansi_shifted.md)

@@ -390,3 +390,15 @@ This is a reference only. Each group of keys links to the page documenting their
 |------------|-------|-------------------------------------------------|
 |`UNICODE(n)`|`UC(n)`|Send Unicode character `n`                       |
 |`X(n)`      |       |Send Unicode character `n` via a different method|
+
+## [Swap Hands](feature_swap_hands.md)
+
+|Key        |Description                                                              |
+|-----------|-------------------------------------------------------------------------|
+|`SH_T(key)`|Sends `key` with a tap; momentary swap when held.                        |
+|`SW_ON`    |Turns on swapping and leaves it on.                                      |
+|`SW_OFF`   |Turn off swapping and leaves it off. Good for returning to a known state.|
+|`SH_MON`   |Swaps hands when pressed, returns to normal when released (momentary).   |
+|`SH_MOFF`  |Momentarily turns off swap.                                              |
+|`SH_TG`    |Toggles swap on and off with every key press.                            |
+|`SH_TT`    |Toggles with a tap; momentary when held.                                 |
--- a/docs/keycodes_basic.md
+++ b/docs/keycodes_basic.md
@@ -101,21 +101,21 @@ The basic set of keycodes are based on the [HID Keyboard/Keypad Usage Page (0x07

 ## Modifiers

-|Key                |Aliases  |Description                         |
-|-------------------|---------|------------------------------------|
-|`KC_LCTRL`         |`KC_LCTL`|Left Control                        |
-|`KC_LSHIFT`        |`KC_LSFT`|Left Shift                          |
-|`KC_LALT`          |         |Left Alt                            |
-|`KC_LGUI`          |         |Left GUI (Windows/Command/Meta key) |
-|`KC_RCTRL`         |`KC_RCTL`|Right Control                       |
-|`KC_RSHIFT`        |`KC_RSFT`|Right Shift                         |
-|`KC_RALT`          |         |Right Alt                           |
-|`KC_RGUI`          |         |Right GUI (Windows/Command/Meta key)|
-|`KC_LOCKING_CAPS`  |`KC_LCAP`|Locking Caps Lock                   |
-|`KC_LOCKING_NUM`   |`KC_LNUM`|Locking Num Lock                    |
-|`KC_LOCKING_SCROLL`|`KC_LSCR`|Locking Scroll Lock                 |
-|`KC_INT4`          |`KC_HENK`|JIS Henkan                          |
-|`KC_INT5`          |`KC_MHEN`|JIS Muhenkan                        |
+|Key                |Aliases             |Description                         |
+|-------------------|--------------------|------------------------------------|
+|`KC_LCTRL`         |`KC_LCTL`           |Left Control                        |
+|`KC_LSHIFT`        |`KC_LSFT`           |Left Shift                          |
+|`KC_LALT`          |                    |Left Alt                            |
+|`KC_LGUI`          |`KC_LCMD`, `KC_LWIN`|Left GUI (Windows/Command/Meta key) |
+|`KC_RCTRL`         |`KC_RCTL`           |Right Control                       |
+|`KC_RSHIFT`        |`KC_RSFT`           |Right Shift                         |
+|`KC_RALT`          |                    |Right Alt                           |
+|`KC_RGUI`          |`KC_RCMD`, `KC_RWIN`|Right GUI (Windows/Command/Meta key)|
+|`KC_LOCKING_CAPS`  |`KC_LCAP`           |Locking Caps Lock                   |
+|`KC_LOCKING_NUM`   |`KC_LNUM`           |Locking Num Lock                    |
+|`KC_LOCKING_SCROLL`|`KC_LSCR`           |Locking Scroll Lock                 |
+|`KC_INT4`          |`KC_HENK`           |JIS Henkan                          |
+|`KC_INT5`          |`KC_MHEN`           |JIS Muhenkan                        |

 ## Commands

--- a/keyboards/amj40/keymaps/myee/build.sh
+++ b/keyboards/amj40/keymaps/myee/build.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+# adjust for cpu 
+# -j 16 gave best result on a hyperthreaded quad core core i7
+
+LIMIT=10
+THREADS="-j 16"
+KMAP=iso_split_rshift
+
+echo "We need sudo later"
+sudo ls 2>&1 /dev/null
+
+function wait_bootloader {
+	echo "Waiting for Bootloader..."
+	local STARTTIME=$(date +"%s")
+	local REMIND=0
+    local EXEC=dfu-programmer
+    local TARGET=atmega32u4
+	while true
+	do
+		sudo $EXEC $TARGET get > /dev/null 2>&1
+		[ $? -eq 0 ] && break
+		ENDTIME=$(date +"%s")
+		DURATION=$(($ENDTIME-$STARTTIME))
+		if [ $REMIND -eq 0 -a $DURATION -gt $LIMIT ]
+		then 
+			echo "Did you forget to press the reset button?"
+			REMIND=1
+		fi
+        sleep 1
+	done
+}
+make clean
+make KEYMAP=${KMAP} ${THREADS}
+if [[ $? -eq 0 ]]
+then
+    echo "please trigger flashing!"
+    wait_bootloader
+    sudo make KEYMAP=${KMAP} dfu ${THREADS}
+else
+    echo "make failed"
+    exit 77
+fi
--- a/keyboards/amj40/keymaps/myee/config.h
+++ b/keyboards/amj40/keymaps/myee/config.h
@@ -0,0 +1,10 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+#include "../../config.h"
+
+#define TAPPING_TERM 25
+#define RETRO_TAPPING
+#define PERMISSIVE_HOLD
+
+
+#endif
--- a/keyboards/amj40/keymaps/myee/keymap.c
+++ b/keyboards/amj40/keymaps/myee/keymap.c
@@ -0,0 +1,114 @@
+
+
+
+#include "amj40.h"
+
+// Keymap myee
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _QWERTY 0
+#define _LOWER 1
+#define _RAISE 2
+#define _ADJUST 3
+
+
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  LOWER,
+  RAISE,
+  ADJUST,
+};
+
+// increase readability 
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    [_QWERTY] = KEYMAP( \
+        KC_ESC,  KC_Q,   KC_W,   KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,   KC_BSPC,\
+        F(2),    KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_ENT,         \
+        KC_LSFT, KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM, KC_DOT,  KC_SLSH,        \
+        KC_LCTL, KC_LGUI,KC_LALT, F(0),          F(1),           KC_RGUI,KC_RALT, KC_RCTL                  \
+		),
+
+	[_LOWER] = KEYMAP( \
+        KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_UP,   KC_MINS, KC_EQL, KC_DEL, \
+		_______, _______, KC_ASTR, KC_LBRC, KC_RBRC, KC_QUOT, KC_DQUO, KC_LEFT, KC_DOWN, KC_RGHT, KC_BSLS,         \
+		_______, _______, _______, KC_LPRN, KC_RPRN, KC_HOME, KC_PGUP, KC_PGDN, KC_END, _______, _______,          \
+		_______, _______, _______, _______, _______, _______, _______, _______                                     \
+		),
+	
+    [_RAISE] = KEYMAP( \
+        KC_GRV,  KC_LPRN, KC_RPRN, KC_DQUO, KC_QUOT, KC_SCLN, KC_COLON,KC_UNDS, KC_PLUS, _______, _______, KC_BSPC, \
+		_______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,             \
+		_______, _______, _______, KC_LCBR, KC_RCBR, _______, _______, _______, _______, _______, _______,          \
+		_______, _______, _______, _______, _______, _______, BL_INC,  BL_DEC                                      \
+		),
+	
+    [_ADJUST] = KEYMAP( \
+        _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
+		_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,         \
+		_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,         \
+		KC_SYSTEM_SLEEP, _______, _______, _______, _______, _______, _______, _______                             \
+		),
+
+};
+
+enum function_id {
+    LAUNCH,
+    RGBLED_TOGGLE,
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+	[0]  = ACTION_LAYER_TAP_KEY(_LOWER, KC_SPC),
+	[1]  = ACTION_LAYER_TAP_KEY(_RAISE, KC_SPC),
+	[2]  = ACTION_LAYER_TAP_KEY(_ADJUST,KC_TAB),
+
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+    // MACRODOWN only works in this function
+   
+    return MACRO_NONE;
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ 
+  switch (keycode) {
+    
+    case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        layer_on(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case ADJUST:
+      if (record->event.pressed) {
+        layer_on(_ADJUST);
+      } else {
+        layer_off(_ADJUST);
+      }
+      return false;
+      break;
+  }
+  return true;
+}
--- a/keyboards/amj40/keymaps/myee/readme.md
+++ b/keyboards/amj40/keymaps/myee/readme.md
@@ -0,0 +1,11 @@
+AMJ40 Default Layout
+=====================
+
+##Quantum MK Firmware
+For the full Quantum feature list, see the parent readme.md.
+
+# Features
+* Based on a combination of the original AMJ40 keymap from the TMK firmware as well as the Planck Ortholinear keyboard's "Lower," "Raise," and "Adjust" layers.
+* View the keymap.c file to understand they layout of the keymap.
+* Has keys to toggle both the switch LEDs and underglow LEDs.
+
--- a/keyboards/amj40/keymaps/myee/rules.mk
+++ b/keyboards/amj40/keymaps/myee/rules.mk
@@ -0,0 +1,27 @@
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in 
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no  # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE  = no  # Mouse keys(+4700)
+EXTRAKEY_ENABLE  = yes # Audio control and System control(+450)
+CONSOLE_ENABLE   = no  # Console for debug(+400)
+COMMAND_ENABLE   = yes # Commands for debug and configuration
+NKRO_ENABLE      = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+MIDI_ENABLE      = no  # MIDI controls
+AUDIO_ENABLE     = no  # Audio output on port C6
+UNICODE_ENABLE   = no  # Unicode
+BLUETOOTH_ENABLE = no  # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE  = yes  # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
+
+#define ws2812_PORTREG  PORTD
+#define ws2812_DDRREG   DDRD
+
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif
--- a/keyboards/amj40/keymaps/myee/updatemerge.sh
+++ b/keyboards/amj40/keymaps/myee/updatemerge.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+git checkout amj60      # gets you on branch amj60
+git fetch origin        # gets you up to date with origin
+git merge origin/master
--- a/keyboards/ca66/ca66.c
+++ b/keyboards/ca66/ca66.c
@@ -0,0 +1 @@
+#include "ca66.h"
--- a/keyboards/ca66/ca66.h
+++ b/keyboards/ca66/ca66.h
@@ -0,0 +1,20 @@
+#ifndef KB_H
+#define KB_H
+
+#include "quantum.h"
+
+#define KEYMAP( \
+  K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012, K013, K014, K114, \
+  K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112, K113, K214, \
+  K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, K212,       K314, \
+  K300, K301, K302, K303, K304, K305, K306, K307, K308, K309, K310, K311, K312, K313, K414, \
+  K401, K402, K403, K404,       K406,       K408, K409, K410, K411, K412, K413  \
+)  { \
+  { K000,  K001,  K002,  K003,  K004,  K005,  K006,  K007,  K008,  K009,  K010,  K011,  K012,  K013,  K014 }, \
+  { K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109,  K110,  K111,  K112,  K113,  K114 }, \
+  { K200,  K201,  K202,  K203,  K204,  K205,  K206,  K207,  K208,  K209,  K210,  K211,  K212,  KC_NO, K214 }, \
+  { K300,  K301,  K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  K310,  K311,  K312,  K313,  K314 }, \
+  { KC_NO, K401,  K402,  K403,  K404,  KC_NO, K406,  KC_NO, K408,  K409,  K410,  K411,  K412,  K413,  K414 }  \
+}
+
+#endif
--- a/keyboards/ca66/config.h
+++ b/keyboards/ca66/config.h
@@ -0,0 +1,58 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Barry
+#define PRODUCT         CA66
+#define DESCRIPTION     CA66
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 15
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { F5, F4, F1, B0, B3 }
+#define MATRIX_COL_PINS { F7, C7, C6, B6, B5, B4, D7, D6, D4, D5, D3, D2, F6, B7, E6 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* number of backlight levels */
+
+#ifdef BACKLIGHT_PIN
+#define BACKLIGHT_LEVELS 3
+#endif
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* prevent stuck modifiers */
+#define PREVENT_STUCK_MODIFIERS
+
+#define RGB_DI_PIN B1
+#ifdef RGB_DI_PIN
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 6
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#endif
+
+#endif
--- a/keyboards/ca66/keymaps/default/keymap.c
+++ b/keyboards/ca66/keymaps/default/keymap.c
@@ -0,0 +1,36 @@
+#include "ca66.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  KEYMAP(
+    KC_GESC,          KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,  KC_EQL,  KC_BSPC, KC_BSPC, KC_PSCR,
+    KC_TAB,           KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC,  KC_RBRC, KC_BSLS,          KC_DEL,  
+    MO(1),            KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,           KC_ENT,           KC_PGUP, 
+    KC_LSFT, KC_GRV,  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,  KC_UP,                     KC_PGDN, 
+    KC_LCTL,          KC_LGUI, KC_LALT,          LT(1, KC_SPC),    KC_SPC,           KC_RALT, MO(1),   KC_RCTL, KC_LEFT,  KC_DOWN, KC_RGHT),
+
+  KEYMAP(
+    KC_GRV,           KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_DEL,  KC_DEL, RGB_TOG,
+    KC_CAPS,          KC_TRNS, KC_UP,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET,   KC_PSCR, KC_SLCK, KC_PAUS, KC_TRNS,         RGB_MOD, 
+    KC_TRNS,          KC_LEFT, KC_DOWN, KC_RIGHT,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_VAD, RGB_VAI,          KC_INS,          KC_HOME, 
+    KC_LSFT, KC_TRNS, KC_MPRV, KC_MPLY, KC_MNXT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MUTE, KC_VOLD, KC_VOLU, KC_TRNS, RGB_HUI,                  KC_END,  
+    KC_LCTL,          KC_LGUI, KC_LALT,          KC_TRNS,          KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, RGB_SAD, RGB_HUD, RGB_SAI),
+};
+
+void matrix_init_user(void) {
+}
+
+void matrix_scan_user(void) {
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+	return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+		DDRD |= (1 << 1); PORTD &= ~(1 << 1);
+	} else {
+		DDRD &= ~(1 << 1); PORTD &= ~(1 << 1);
+	}
+}
--- a/keyboards/ca66/readme.md
+++ b/keyboards/ca66/readme.md
@@ -0,0 +1,13 @@
+CA66
+==
+
+Custom 65%
+
+Keyboard Maintainer: QMK Community
+Hardware Supported: CA66
+
+Make example for this keyboard (after setting up your build environment):
+
+    make ca66:default
+
+See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
--- a/keyboards/ca66/rules.mk
+++ b/keyboards/ca66/rules.mk
@@ -0,0 +1,56 @@
+# MCU name
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE ?= no
+MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
+CONSOLE_ENABLE ?= no	# Console for debug(+400)
+COMMAND_ENABLE ?= no    # Commands for debug and configuration
+SLEEP_LED_ENABLE ?= no  # Breathing sleep LED during USB suspend
+NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE ?= no  # Enable keyboard backlight functionality
+AUDIO_ENABLE ?= no
+RGBLIGHT_ENABLE ?= yes
--- a/keyboards/ergo42/ergo42.c
+++ b/keyboards/ergo42/ergo42.c
@@ -1,6 +1,6 @@
 #include "ergo42.h"

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {

--- a/keyboards/ergodone/rules.mk
+++ b/keyboards/ergodone/rules.mk
@@ -5,7 +5,7 @@
 #
 # make clean = Clean out built project files.
 #
-# That's pretty much all you need. To compile, always go make clean, 
+# That's pretty much all you need. To compile, always go make clean,
 # followed by make.
 #
 # For advanced users only:
@@ -88,7 +88,7 @@ FADING_LED_ENABLE       = no  # Enable fading backlight
 BREATHING_LED_ENABLE    = no  # Enable breathing backlight
 LEDMAP_ENABLE           = no	# Enable LED mapping
 LEDMAP_IN_EEPROM_ENABLE = no  # Read LED mapping from eeprom
-ONEHAND_ENABLE          = no  # Disable Onehand
+SWAP_HANDS_ENABLE       = no  # Disable Onehand
 RGBLIGHT_ENABLE         = no
 MIDI_ENABLE             = no

--- a/keyboards/ergodox_ez/ergodox_ez.c
+++ b/keyboards/ergodox_ez/ergodox_ez.c
@@ -100,7 +100,7 @@ void ergodox_blink_all_leds(void)
      mcp23018_status = ergodox_left_leds_update();
    }
 #endif
-    
+
    //ergodox_led_all_on();
    //_delay_ms(333);
    ergodox_led_all_off();
@@ -185,7 +185,7 @@ uint8_t ergodox_left_leds_update(void) {
 #endif


-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 // swap-hands action needs a matrix to define the swap
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
--- a/keyboards/ergodox_ez/keymaps/bepo_tm_style/rules.mk
+++ b/keyboards/ergodox_ez/keymaps/bepo_tm_style/rules.mk
@@ -2,7 +2,7 @@ MOUSEKEY_ENABLE  = yes # Mouse keys
 EXTRAKEY_ENABLE  = yes # Audio control and System control
 COMMAND_ENABLE   = yes # Commands for debug and configuration
 NKRO_ENABLE      = yes # USB Nkey Rollover - for issues, see github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-ONEHAND_ENABLE   = yes # Allow swapping hands of keyboard
+SWAP_HANDS_ENABLE= yes # Allow swapping hands of keyboard
 KEY_LOCK_ENABLE  = yes # Enable the KC_LOCK key
 TAP_DANCE_ENABLE = yes # Enable the tap dance feature.
 CONSOLE_ENABLE   = yes  # Console for debug
--- a/keyboards/ergodox_ez/rules.mk
+++ b/keyboards/ergodox_ez/rules.mk
@@ -5,7 +5,7 @@
 #
 # make clean = Clean out built project files.
 #
-# That's pretty much all you need. To compile, always go make clean, 
+# That's pretty much all you need. To compile, always go make clean,
 # followed by make.
 #
 # For advanced users only:
@@ -56,7 +56,7 @@ F_USB = $(F_CPU)

 # Bootloader
 #     This definition is optional, and if your keyboard supports multiple bootloaders of
-#     different sizes, comment this out, and the correct address will be loaded 
+#     different sizes, comment this out, and the correct address will be loaded
 #     automatically (+60). See bootloader.mk for all options.
 BOOTLOADER = halfkay

@@ -79,9 +79,9 @@ COMMAND_ENABLE   = yes # Commands for debug and configuration
 CUSTOM_MATRIX    = yes # Custom matrix file for the ErgoDox EZ
 NKRO_ENABLE      = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 UNICODE_ENABLE   = yes # Unicode
-ONEHAND_ENABLE   = yes # Allow swapping hands of keyboard
+SWAP_HANDS_ENABLE= yes # Allow swapping hands of keyboard
 SLEEP_LED_ENABLE = no
 API_SYSEX_ENABLE = no
 RGBLIGHT_ENABLE = yes

-LAYOUTS = ergodox
+LAYOUTS = ergodox
--- a/keyboards/ergodox_infinity/ergodox_infinity.c
+++ b/keyboards/ergodox_infinity/ergodox_infinity.c
@@ -174,7 +174,7 @@ __attribute__ ((weak))
 void ergodox_right_led_3_set(uint8_t n) {
 }

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
    {{0, 9}, {1, 9}, {2, 9}, {3, 9}, {4, 9}},
--- a/keyboards/ergodox_infinity/keymaps/dudeofawesome/README.md
+++ b/keyboards/ergodox_infinity/keymaps/dudeofawesome/README.md
@@ -2,14 +2,19 @@

 A basic ErgoDox layout with Planck-like tri-layer support.

-![ErgoDox Layout](https://i.imgur.com/9zfKPV7.png)
+![ErgoDox Layout](https://i.imgur.com/ae0Phzb.png)

 ## Features

+- Base Layers
+    - QWERTY
+    - Workman
+    - Dvorak
+    - Colemak
 - Planck-like tri-layer
- Workman layout
 - In-progress gaming layer
- Numpad
+- Numpad layer
+    ![numpad layer](https://i.imgur.com/oHDYpzf.png)
 - LCD colors are linked together, like the default KLL firmware

 ## Building and flashing
--- a/keyboards/ergodox_infinity/keymaps/dudeofawesome/config.h
+++ b/keyboards/ergodox_infinity/keymaps/dudeofawesome/config.h
@@ -0,0 +1,11 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#undef TAPPING_TOGGLE
+
+#include "../../config.h"
+#include "dudeofawesome.h"
+
+#include "./visualizer.h"
+
+#endif
--- a/keyboards/ergodox_infinity/keymaps/dudeofawesome/keymap.c
+++ b/keyboards/ergodox_infinity/keymaps/dudeofawesome/keymap.c
@@ -4,40 +4,41 @@
 #include "version.h"

 enum custom_layers {
-    _QWERTY,
-    _DVORAK,
-    _WORKMAN,
-    _GAME,
-    _MOUSE,
-    _NUM,
-    _LOWER,
-    _RAISE,
-    _ADJUST,
+  _QWERTY,
+  _WORKMAN,
+  _DVORAK,
+  _COLEMAK,
+  _LOWER,
+  _RAISE,
+  _ADJUST,
+  _GAME,
+  _MOUSE,
+  _NUM,
 };

 enum custom_keycodes {
-    QWERTY = SAFE_RANGE,
-    DVORAK,
-    WORKMAN,
-    LOWER,
-    RAISE,
-    GAME,
-    MOUSE,
-    NUM,
-    EPRM,
-    VRSN,
-    RGB_SLD
+  QWERTY = SAFE_RANGE,
+  WORKMAN,
+  DVORAK,
+  COLEMAK,
+  LOWER,
+  RAISE,
+  GAME,
+  MOUSE,
+  EPRM,
+  VRSN,
+  RGB_SLD,
 };

 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 /* Keymap 0: Basic QWERTY layer
 *
 * ,---------------------------------------------.           ,---------------------------------------------.
- * |   -    |  1  |  2  |  3  |  4  |  5  | Esc  |           | Esc  |  6  |  7  |  8  |  9  |  0  |   =    |
+ * |   `    |  1  |  2  |  3  |  4  |  5  | Esc  |           | Esc  |  6  |  7  |  8  |  9  |  0  |   Del  |
 * |--------+-----+-----+-----+-----+------------|           |------+-----+-----+-----+-----+-----+--------|
 * |  Tab   |  Q  |  W  |  E  |  R  |  T  |  [{  |           |  ]}  |  Y  |  U  |  I  |  O  |  P  |  BSPC  |
 * |--------+-----+-----+-----+-----+-----|      |           |      |-----+-----+-----+-----+-----+--------|
- * |  ESC   |  A  |  S  |  D  |  F  |  G  |------|           |------|  H  |  J  |  K  |  L  |  ;  |   '"   |
+ * |  ESC   |  A  |  S  |  D  |  F  |  G  |------|           |------|  H  |  J  |  K  |  L  |  ;  |    '   |
 * |--------+-----+-----+-----+-----+-----|  L1  |           |  L1  |-----+-----+-----+-----+-----+--------|
 * | LShift |  Z  |  X  |  C  |  V  |  B  |      |           |      |  N  |  M  |  ,  |  .  |  /  | Enter  |
 * `--------+-----+-----+-----+-----+------------'           `------------+-----+-----+-----+-----+--------'
@@ -53,32 +54,77 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 */
 [_QWERTY] = LAYOUT_ergodox(
  // left hand
-  KC_MINUS, KC_1,    KC_2,    KC_3,    KC_4,  KC_5, KC_ESC,
+  KC_GRV,   KC_1,    KC_2,    KC_3,    KC_4,  KC_5, KC_ESC,
  KC_TAB,   KC_Q,    KC_W,    KC_E,    KC_R,  KC_T, KC_LBRACKET,
  KC_ESC,   KC_A,    KC_S,    KC_D,    KC_F,  KC_G,
-  KC_LSPO,  KC_Z,    KC_X,    KC_C,    KC_V,  KC_B, KC_FN1,
-  TG(_NUM), KC_LCTL, KC_LALT, KC_LGUI, LOWER,
+  KC_LSFT,  KC_Z,    KC_X,    KC_C,    KC_V,  KC_B, KC_FN1,
+  TT(_NUM), KC_LCTL, KC_LALT, KC_LGUI, LOWER,

-                                                  KC_MPLY,   TG(_MOUSE),
-                                                             KC_LALT,
-                                          LOWER,  KC_BSPACE, KC_LGUI,
+                                                  KC_MPLY,  TG(_MOUSE),
+                                                            KC_LALT,
+                                      KC_BSPACE,  LOWER,    KC_LGUI,

  // right hand
-  KC_ESC,      KC_6, KC_7,  KC_8,    KC_9,    KC_0,                KC_EQUAL,
+  KC_ESC,      KC_6, KC_7,  KC_8,    KC_9,    KC_0,                KC_DEL,
  KC_RBRACKET, KC_Y, KC_U,  KC_I,    KC_O,    KC_P,                KC_BSPACE,
               KC_H, KC_J,  KC_K,    KC_L,    KC_SCOLON,           KC_QUOTE,
-  KC_FN1,      KC_N, KC_M,  KC_COMM, KC_DOT,  LT(_MOUSE, KC_SLSH), KC_ENTER,
+  KC_FN1,      KC_N, KC_M,  KC_COMM, KC_DOT,  LT(_MOUSE, KC_SLSH), RSFT_T(KC_ENT),
                     RAISE, KC_LEFT, KC_DOWN, KC_UP,               KC_RIGHT,

-  TG(_NUM), TG(_MOUSE),
+  TT(_NUM), TG(_MOUSE),
  KC_LALT,
-  KC_LGUI,  KC_SPACE,   RAISE
+  KC_LGUI,  RAISE,      KC_SPACE
+),
+
+/* Keymap 0: Basic Workman layer
+ *
+ * ,---------------------------------------------.           ,--------------------------------------------.
+ * |   `    |  1  |  2  |  3  |  4  |  5  | Esc  |           | Esc  |  6  |  7  |  8  |  9  |  0  |   Del  |
+ * |--------+-----+-----+-----+-----+------------|           |------+-----+-----+-----+-----+-----+--------|
+ * |  Tab   |  Q  |  D  |  R  |  W  |  B  |  [{  |           |  ]}  |  J  |  F  |  U  |  P  |  ;  |  BSPC  |
+ * |--------+-----+-----+-----+-----+-----|      |           |      |-----+-----+-----+-----+-----+--------|
+ * |  ESC   |  A  |  S  |  H  |  T  |  G  |------|           |------|  Y  |  N  |  E  |  O  |  I  |    '   |
+ * |--------+-----+-----+-----+-----+-----|  L1  |           |  L1  |-----+-----+-----+-----+-----+--------|
+ * | LShift |  Z  |  X  |  M  |  C  |  V  |      |           |      |  K  |  L  |  ,  |  .  |  /  | Enter  |
+ * `--------+-----+-----+-----+-----+------------'           `------------+-----+-----+-----+-----+--------'
+ *   | Num  |Ctrl | Alt |LGUI |Lower|                                     |Raise|Left |Down | Up  |Right |
+ *   `------------------------------'                                     `------------------------------'
+ *                                   ,------------.          ,------------.
+ *                                   |Play |Mouse |          | Num  |Mouse|
+ *                              ,----|-----|------|          |------+-----+-----.
+ *                              |    |     | Alt  |          | Alt  |     |     |
+ *                              |BSPC|LOWER|------|          |------|RAISE|Space|
+ *                              |    |     | LGUI |          | LGUI |     |     |
+ *                              `-----------------'          `------------------'
+ */
+[_WORKMAN] = LAYOUT_ergodox(
+  // left hand
+  KC_GRV,   KC_1,    KC_2,    KC_3,    KC_4,    KC_5, KC_ESC,
+  KC_TAB,   KC_Q,    KC_D,    KC_R,    KC_W,    KC_B, KC_LBRACKET,
+  KC_ESC,   KC_A,    KC_S,    KC_H,    KC_T,    KC_G,
+  KC_LSFT,  KC_Z,    KC_X,    KC_M,    KC_C,    KC_V, KC_FN1,
+  TT(_NUM), KC_LCTL, KC_LALT, KC_LGUI, LOWER,
+
+                                                  KC_MPLY,  TG(_MOUSE),
+                                                            KC_LALT,
+                                      KC_BSPACE,  LOWER,    KC_LGUI,
+
+  // right hand
+  KC_ESC,      KC_6, KC_7,  KC_8,    KC_9,    KC_0,                KC_DEL,
+  KC_RBRACKET, KC_J, KC_F,  KC_U,    KC_P,    KC_SCOLON,           KC_BSPACE,
+               KC_Y, KC_N,  KC_E,    KC_O,    KC_I,                KC_QUOTE,
+  KC_FN1,      KC_K, KC_L,  KC_COMM, KC_DOT,  LT(_MOUSE, KC_SLSH), RSFT_T(KC_ENT),
+                     RAISE, KC_LEFT, KC_DOWN, KC_UP,               KC_RIGHT,
+
+  TT(_NUM), TG(_MOUSE),
+  KC_LALT,
+  KC_LGUI,  RAISE,      KC_SPACE
 ),

 /* Keymap 0: Basic Dvorak layer
 *
 * ,---------------------------------------------.           ,--------------------------------------------.
- * |   -    |  1  |  2  |  3  |  4  |  5  | Esc  |           | Esc  |  6  |  7  |  8  |  9  |  0  |   =    |
+ * |   `    |  1  |  2  |  3  |  4  |  5  | Esc  |           | Esc  |  6  |  7  |  8  |  9  |  0  |   Del  |
 * |--------+-----+-----+-----+-----+------------|           |------+-----+-----+-----+-----+-----+--------|
 * |  Tab   |  '  |  ,  |  .  |  P  |  Y  |  [{  |           |  ]}  |  F  |  G  |  C  |  R  |  L  |  BSPC  |
 * |--------+-----+-----+-----+-----+-----|      |           |      |-----+-----+-----+-----+-----+--------|
@@ -98,38 +144,38 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 */
 [_DVORAK] = LAYOUT_ergodox(
  // left hand
-  KC_MINUS, KC_1,      KC_2,    KC_3,    KC_4,  KC_5, KC_ESC,
+  KC_GRV,   KC_1,      KC_2,    KC_3,    KC_4,  KC_5, KC_ESC,
  KC_TAB,   KC_QUOT,   KC_COMM, KC_DOT,  KC_P,  KC_Y, KC_LBRACKET,
  KC_ESC,   KC_A,      KC_O,    KC_E,    KC_U,  KC_I,
-  KC_LSPO,  KC_SCOLON, KC_Q,    KC_J,    KC_K,  KC_X, KC_FN1,
-  TG(_NUM), KC_LCTL,   KC_LALT, KC_LGUI, LOWER,
+  KC_LSFT,  KC_SCOLON, KC_Q,    KC_J,    KC_K,  KC_X, KC_FN1,
+  TT(_NUM), KC_LCTL,   KC_LALT, KC_LGUI, LOWER,

-                                                  KC_MPLY, TG(_MOUSE),
-                                                           KC_LALT,
-                                      KC_BSPACE,  LOWER,   KC_LGUI,
+                                                  KC_MPLY,  TG(_MOUSE),
+                                                            KC_LALT,
+                                      KC_BSPACE,  LOWER,    KC_LGUI,

  // right hand
-  KC_ESC,      KC_6, KC_7,  KC_8,    KC_9,    KC_0,  KC_EQUAL,
+  KC_ESC,      KC_6, KC_7,  KC_8,    KC_9,    KC_0,  KC_DEL,
  KC_RBRACKET, KC_F, KC_G,  KC_C,    KC_R,    KC_L,  KC_BSPACE,
               KC_D, KC_H,  KC_T,    KC_N,    KC_S,  LT(MOUSE, KC_SLSH),
-  KC_FN1,      KC_B, KC_M,  KC_W,    KC_V,    KC_Z,  KC_ENTER,
+  KC_FN1,      KC_B, KC_M,  KC_W,    KC_V,    KC_Z,  RSFT_T(KC_ENT),
                     RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT,

-  TG(_NUM), TG(_MOUSE),
+  TT(_NUM), TG(_MOUSE),
  KC_LALT,
  KC_LGUI,  RAISE,      KC_SPACE
 ),

-/* Keymap 0: Basic Workman layer
+/* Keymap 0: Basic Colemak layer
 *
 * ,---------------------------------------------.           ,--------------------------------------------.
- * |   -    |  1  |  2  |  3  |  4  |  5  | Esc  |           | Esc  |  6  |  7  |  8  |  9  |  0  |   =    |
+ * |   `    |  1  |  2  |  3  |  4  |  5  | Esc  |           | Esc  |  6  |  7  |  8  |  9  |  0  |   Del  |
 * |--------+-----+-----+-----+-----+------------|           |------+-----+-----+-----+-----+-----+--------|
- * |  Tab   |  Q  |  D  |  R  |  W  |  B  |  [{  |           |  ]}  |  J  |  F  |  U  |  P  |  ;  |  BSPC  |
+ * |  Tab   |  Q  |  W  |  F  |  P  |  G  |  [{  |           |  ]}  |  J  |  L  |  U  |  Y  |  ;  |  BSPC  |
 * |--------+-----+-----+-----+-----+-----|      |           |      |-----+-----+-----+-----+-----+--------|
- * |  ESC   |  A  |  S  |  H  |  T  |  G  |------|           |------|  Y  |  N  |  E  |  O  |  I  |   '"   |
+ * |  ESC   |  A  |  R  |  S  |  T  |  D  |------|           |------|  H  |  N  |  E  |  I  |  O  |    '   |
 * |--------+-----+-----+-----+-----+-----|  L1  |           |  L1  |-----+-----+-----+-----+-----+--------|
- * | LShift |  Z  |  X  |  M  |  C  |  V  |      |           |      |  K  |  L  |  ,  |  .  |  /  | Enter  |
+ * | LShift |  Z  |  X  |  C  |  V  |  B  |      |           |      |  K  |  M  |  ,  |  .  |  /  | Enter  |
 * `--------+-----+-----+-----+-----+------------'           `------------+-----+-----+-----+-----+--------'
 *   | Num  |Ctrl | Alt |LGUI |Lower|                                     |Raise|Left |Down | Up  |Right |
 *   `------------------------------'                                     `------------------------------'
@@ -141,28 +187,28 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 *                              |    |     | LGUI |          | LGUI |     |     |
 *                              `-----------------'          `------------------'
 */
-[_WORKMAN] = LAYOUT_ergodox(
+[_COLEMAK] = LAYOUT_ergodox(
  // left hand
-  KC_MINUS, KC_1,    KC_2,    KC_3,    KC_4,    KC_5, KC_ESC,
-  KC_TAB,   KC_Q,    KC_D,    KC_R,    KC_W,    KC_B, KC_LBRACKET,
-  KC_ESC,   KC_A,    KC_S,    KC_H,    KC_T,    KC_G,
-  KC_LSPO,  KC_Z,    KC_X,    KC_M,    KC_C,    KC_V, KC_FN1,
-  TG(_NUM), KC_LCTL, KC_LALT, KC_LGUI, LOWER,
+  KC_GRV,   KC_1,    KC_2,    KC_3,    KC_4,    KC_5, KC_ESC,
+  KC_TAB,   KC_Q,    KC_W,    KC_F,    KC_P,    KC_G, KC_LBRACKET,
+  KC_ESC,   KC_A,    KC_R,    KC_S,    KC_T,    KC_D,
+  KC_LSFT,  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B, KC_FN1,
+  TT(_NUM), KC_LCTL, KC_LALT, KC_LGUI, LOWER,

-                                                  KC_MPLY, TG(_MOUSE),
+                                                  KC_MPLY,  TG(_MOUSE),
                                                            KC_LALT,
-                                      KC_BSPACE,  LOWER,   KC_LGUI,
+                                      KC_BSPACE,  LOWER,    KC_LGUI,

  // right hand
-  KC_ESC,      KC_6, KC_7,  KC_8,    KC_9,    KC_0,                KC_EQUAL,
-  KC_RBRACKET, KC_J, KC_F,  KC_U,    KC_P,    KC_SCOLON,           KC_BSPACE,
-               KC_Y, KC_N,  KC_E,    KC_O,    KC_I,                KC_QUOTE,
-  KC_FN1,      KC_K, KC_L,  KC_COMM, KC_DOT,  LT(_MOUSE, KC_SLSH), KC_ENTER,
+  KC_ESC,      KC_6, KC_7,  KC_8,    KC_9,    KC_0,                KC_DEL,
+  KC_RBRACKET, KC_J, KC_L,  KC_U,    KC_Y,    KC_SCOLON,           KC_BSPACE,
+               KC_H, KC_N,  KC_E,    KC_I,    KC_O,                KC_QUOTE,
+  KC_FN1,      KC_K, KC_M,  KC_COMM, KC_DOT,  LT(_MOUSE, KC_SLSH), RSFT_T(KC_ENT),
                     RAISE, KC_LEFT, KC_DOWN, KC_UP,               KC_RIGHT,

-  NUM,     TG(_MOUSE),
+  TT(_NUM), TG(_MOUSE),
  KC_LALT,
-  KC_LGUI, RAISE,      KC_SPACE
+  KC_LGUI,  RAISE,      KC_SPACE
 ),

 /* Lower
@@ -176,7 +222,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 * |---------+------+------+------+------+------|  L2  |           |  L2  |------+------+------+------+------+--------|
 * |         |  F7  |  F8  |  F9  | F10  | F11  |      |           |      | F12  |ISO ~ |ISO | | Home | End  |        |
 * `---------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
- *   |       |      |      |      |      |                                       |      | Next | Vol- | Vol+ | Play |
+ *   |       |      |      |      |      |                                       |      | Play | Vol- | Vol+ | Next |
 *   `-----------------------------------'                                       `----------------------------------'
 *                                       ,-------------.           ,-------------.
 *                                       |Animat|      |           |Toggle|Solid |
@@ -189,9 +235,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 [_LOWER] = LAYOUT_ergodox(
  // left hand
  VRSN,    KC_F1,   KC_F2,   KC_F3,   KC_F4,    KC_F5,   KC_F11,
-  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,   KC_PERC, _______,
+  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,   KC_PERC, KC_F6,
  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,    KC_F5,
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,   KC_F11,  _______,
+  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,   KC_F11,  KC_F12,
  _______, _______, _______, _______, _______,

                                       _______, _______,
@@ -199,11 +245,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                              _______, _______, _______,

  // right hand
-  KC_F12,  KC_F6,   KC_F7,      KC_F8,      KC_F9,   KC_F10,  KC_F11,
-  _______, KC_CIRC, KC_AMPR,    KC_ASTR,    KC_LPRN, KC_RPRN, _______,
-           KC_F6,   KC_UNDS,    KC_PLUS,    KC_LCBR, KC_RCBR, KC_PIPE,
-  _______, KC_F12,  S(KC_NUHS), S(KC_NUBS), KC_HOME, KC_END,  _______,
-                    _______,    KC_MNXT,    KC_VOLD, KC_VOLU, KC_MPLY,
+  KC_F12, KC_F6,   KC_F7,      KC_F8,      KC_F9,   KC_F10,  KC_F11,
+  KC_F5,  KC_CIRC, KC_AMPR,    KC_ASTR,    KC_LPRN, KC_RPRN, _______,
+          KC_F6,   KC_UNDS,    KC_PLUS,    KC_LCBR, KC_RCBR, KC_PIPE,
+  KC_F11, KC_F12,  S(KC_NUHS), S(KC_NUBS), KC_HOME, KC_END,  _______,
+                   _______,    KC_MPLY,    KC_VOLD, KC_VOLU, KC_MNXT,

  _______, _______,
  _______,
@@ -221,7 +267,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 * |---------+------+------+------+------+------|  L2  |           |  L2  |------+------+------+------+------+--------|
 * |         |  F7  |  F8  |  F9  | F10  | F11  |      |           |      | F12  |ISO # |ISO / |Pg Up |Pg Dn |        |
 * `---------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
- *   |       |      |      |      |      |                                       |      | Next | Vol- | Vol+ | Play |
+ *   |       |      |      |      |      |                                       |      | Play | Vol- | Vol+ | Next |
 *   `-----------------------------------'                                       `----------------------------------'
 *                                       ,-------------.           ,-------------.
 *                                       |Animat|      |           |Toggle|Solid |
@@ -234,9 +280,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 [_RAISE] = LAYOUT_ergodox(
  // left hand
  VRSN,    KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F11,
-  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    _______,
+  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_F6,
  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,
-  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  _______,
+  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,
  _______, _______, _______, _______, _______,

                                               _______, _______,
@@ -244,11 +290,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                                      _______, _______, _______,

  // right hand
-  KC_F12,  KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
-  _______, KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______,
-           KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
-  _______, KC_F12,  KC_NUHS, KC_NUBS, KC_PGUP, KC_PGDN, _______,
-                    _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY,
+  KC_F12, KC_F6,  KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,
+  KC_F5,  KC_6,   KC_7,    KC_8,    KC_9,    KC_0,    _______,
+          KC_F6,  KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
+  KC_F11, KC_F12, KC_NUHS, KC_NUBS, KC_PGUP, KC_PGDN, _______,
+                  _______, KC_MPLY, KC_VOLD, KC_VOLU, KC_MNXT,

  _______, _______,
  _______,
@@ -262,7 +308,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
 * |        |Reset |Debug |      |      |      |      |           |      |      |TRM on|TRMoff|      |      |  Del   |
 * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
- * |        |      |      |      |      |AG Nrm|------|           |------|AG Swp|QWERTY|Wrkman|Dvorak|      |        |
+ * | CPSLCK |      |      |      |      |AG Nrm|------|           |------|AG Swp|QWERTY|Wrkman|Dvorak|      |        |
 * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
 * |        |      |      |      |      |      |      |           |      |      |      | Prev | Next |      |        |
 * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
@@ -280,7 +326,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  // left hand
  VRSN,    _______, _______, _______, _______, _______, _______,
  _______, RESET,   DEBUG,   _______, _______, _______, _______,
-  _______, _______, _______, _______, _______, AG_NORM,
+  KC_CAPS, _______, _______, _______, _______, AG_NORM,
  _______, _______, _______, _______, _______, _______, _______,
  _______, _______, _______, _______, _______,

@@ -291,7 +337,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  // right hand
  _______, _______, _______, _______,  _______, _______, _______,
  _______, _______, TERM_ON, TERM_OFF, _______, _______, KC_DEL,
-           AG_SWAP, QWERTY,  WORKMAN,  DVORAK,  _______, _______,
+           AG_SWAP, QWERTY,  WORKMAN,  DVORAK,  COLEMAK, _______,
  _______, _______, _______, _______,  _______, _______, _______,
                    _______, _______,  _______, _______, _______,

@@ -386,24 +432,23 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  _______, _______, _______, _______, _______, _______, _______,
                    _______, _______, _______, _______, _______,

-  TG(_MOUSE), TG(_NUM),
+  TG(_MOUSE), TT(_NUM),
  _______,
  _______,    _______,  _______
 ),

-
 /* Keymap 2: NUMPAD
 *
 * ,--------------------------------------------------.           ,--------------------------------------------------.
- * |        |  F1  |  F2  |  F3  |  F4  |  F5  | F11  |           | F12  |  F6  |  F7  |  F8  |  F9  |  F10 |        |
+ * |        |   ✗  |   ✗  |   ✗  |   ✗  |   ✗  |   ✗  |           |   ✗  |   ✗  |   ✗  |   /  |   *  |   -  |        |
 * |--------+------+------+------+------+------+------|           |------+------+------+------+------+------+--------|
- * |        |  !   |  @   |  {   |  }   |  |   |      |           |      |      |  7   |  8   |  9   |  *   |        |
+ * |        |   ✗  | Home |  Up  |  End | PgUp |      |           |      |   ✗  |   7  |   8  |   9  |   +  |        |
 * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
- * |        |  #   |  $   |  (   |  )   |  `   |------|           |------|      |  4   |  5   |  6   |  +   |        |
+ * |        |   ✗  | Left | Down | Right| PgDn |------|           |------|   ✗  |   4  |   5  |   6  |   +  |    ✗   |
 * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
- * |        |  %   |  ^   |  [   |  ]   |  ~   |      |           |      |      |  1   |  2   |  3   |  \   |        |
+ * |        |   /  |   *  |   -  |   +  | Enter|      |           |      |   ✗  |   1  |   2  |   3  | Enter|  Enter |
 * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
- *   |      |      |      |      |      |                                       |  .   |  0   |  0   |  =   |      |
+ *   |      |      |      |      |   ✗  |                                       |   0  |   0  |   .  | Enter|   =  |
 *   `----------------------------------'                                       `----------------------------------'
 *                                      ,-------------.           ,-------------.
 *                                      |      |      |           |      |      |
@@ -415,22 +460,22 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 */
 [_NUM] = LAYOUT_ergodox(
  // left hand
-  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F11,
-  _______, KC_EXLM, KC_AT,   KC_LCBR, KC_RCBR, KC_PIPE, _______,
-  _______, KC_HASH, KC_DLR,  KC_LPRN, KC_RPRN, KC_GRV,
-  _______, KC_PERC, KC_CIRC, KC_LBRC, KC_RBRC, KC_TILD, _______,
-  _______, _______, _______, _______, _______,
+  _______, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+  _______, KC_NO,   KC_HOME, KC_UP,   KC_END,  KC_PGUP, KC_NO,
+  _______, KC_NO,   KC_LEFT, KC_DOWN, KC_RGHT, KC_PGDN,
+  _______, KC_PSLS, KC_PAST, KC_PMNS, KC_PPLS, KC_PENT, KC_NO,
+  _______, _______, _______, _______, KC_NO,

                                               _______, _______,
                                                        _______,
                                      _______, _______, _______,

  // right hand
-  KC_F12,  KC_F6,   KC_F7,     KC_F8,   KC_F9,   KC_F10,         KC_F11,
-  _______, _______, KC_KP_7,   KC_KP_8, KC_KP_9, KC_KP_ASTERISK, _______,
-           _______, KC_KP_4,   KC_KP_5, KC_KP_6, KC_KP_PLUS,     _______,
-  _______, _______, KC_KP_1,   KC_KP_2, KC_KP_3, KC_KP_SLASH,    _______,
-                    KC_KP_DOT, KC_KP_0, KC_KP_0, KC_KP_EQUAL,    _______,
+  KC_NO, KC_NO, KC_NO, KC_PSLS, KC_PAST, KC_PMNS, _______,
+  KC_NO, KC_NO, KC_P7, KC_P8,   KC_P9,   KC_PPLS, _______,
+         KC_NO, KC_P4, KC_P5,   KC_P6,   KC_PPLS, KC_NO,
+  KC_NO, KC_NO, KC_P1, KC_P2,   KC_P3,   KC_PENT, KC_PENT,
+                KC_P0, KC_P0,   KC_PDOT, KC_PENT, KC_PEQL,

  _______, _______,
  _______,
@@ -444,15 +489,15 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
  // MACRODOWN only works in this function
  switch(id) {
    case 0:
-    if (record->event.pressed) {
-      SEND_STRING (QMK_KEYBOARD "/" QMK_KEYMAP " @ " QMK_VERSION);
-    }
-    break;
+      if (record->event.pressed) {
+        SEND_STRING (QMK_KEYBOARD "/" QMK_KEYMAP " @ " QMK_VERSION);
+      }
+      break;
    case 1:
-    if (record->event.pressed) { // For resetting EEPROM
-      eeconfig_init();
-    }
-    break;
+      if (record->event.pressed) { // For resetting EEPROM
+        eeconfig_init();
+      }
+      break;
  }
  return MACRO_NONE;
 };
@@ -461,23 +506,24 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
    case QWERTY:
      if (record->event.pressed) {
-        print("mode just switched to qwerty and this is a huge string\n");
        set_single_persistent_default_layer(_QWERTY);
      }
      return false;
-      break;
    case WORKMAN:
      if (record->event.pressed) {
        set_single_persistent_default_layer(_WORKMAN);
      }
      return false;
-      break;
    case DVORAK:
      if (record->event.pressed) {
        set_single_persistent_default_layer(_DVORAK);
      }
      return false;
-      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      return false;
    case LOWER:
      if (record->event.pressed) {
        layer_on(_LOWER);
@@ -494,7 +540,6 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
        }
      }
      return false;
-      break;
    case RAISE:
      if (record->event.pressed) {
        layer_on(_RAISE);
@@ -511,19 +556,16 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
        }
      }
      return false;
-      break;
    case EPRM:
      if (record->event.pressed) {
        eeconfig_init();
      }
      return false;
-      break;
    case VRSN:
      if (record->event.pressed) {
        SEND_STRING (QMK_KEYBOARD "/" QMK_KEYMAP " @ " QMK_VERSION);
      }
      return false;
-      break;
    case RGB_SLD:
      if (record->event.pressed) {
        #ifdef RGBLIGHT_ENABLE
@@ -531,7 +573,6 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
        #endif
      }
      return false;
-      break;
  }
  return true;
 }
@@ -550,19 +591,19 @@ void matrix_scan_user(void) {
  uint8_t layer = biton32(layer_state);

  ergodox_board_led_off();
-  ergodox_right_led_1_off();
-  ergodox_right_led_2_off();
-  ergodox_right_led_3_off();
+  ergodox_led_lower_off();
+  ergodox_led_raise_off();
+  ergodox_led_adjust_off();

  switch (layer) {
    case _LOWER:
-      ergodox_right_led_1_on();
+      ergodox_led_lower_on();
      break;
    case _RAISE:
-      ergodox_right_led_2_on();
+      ergodox_led_raise_on();
      break;
    case _ADJUST:
-      ergodox_right_led_3_on();
+      ergodox_led_adjust_on();
      break;
  }
 };
--- a/keyboards/ergodox_infinity/keymaps/dudeofawesome/visualizer.c
+++ b/keyboards/ergodox_infinity/keymaps/dudeofawesome/visualizer.c
@@ -28,7 +28,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #error This visualizer needs that LCD is enabled
 #endif

-#include "visualizer.h"
+#include "./visualizer.h"
 #include "visualizer_keyframes.h"
 #include "lcd_keyframes.h"
 #include "lcd_backlight_keyframes.h"
@@ -295,17 +295,17 @@ void ergodox_board_led_on(void){
  // No board led support
 }

-void ergodox_right_led_1_on(void){
+void ergodox_led_lower_on(void){
  user_data_keyboard.led_on |= (1u << 0);
  visualizer_set_user_data(&user_data_keyboard);
 }

-void ergodox_right_led_2_on(void){
+void ergodox_led_raise_on(void){
  user_data_keyboard.led_on |= (1u << 1);
  visualizer_set_user_data(&user_data_keyboard);
 }

-void ergodox_right_led_3_on(void){
+void ergodox_led_adjust_on(void){
  user_data_keyboard.led_on |= (1u << 2);
  visualizer_set_user_data(&user_data_keyboard);
 }
@@ -314,32 +314,32 @@ void ergodox_board_led_off(void){
  // No board led support
 }

-void ergodox_right_led_1_off(void){
+void ergodox_led_lower_off(void){
  user_data_keyboard.led_on &= ~(1u << 0);
  visualizer_set_user_data(&user_data_keyboard);
 }

-void ergodox_right_led_2_off(void){
+void ergodox_led_raise_off(void){
  user_data_keyboard.led_on &= ~(1u << 1);
  visualizer_set_user_data(&user_data_keyboard);
 }

-void ergodox_right_led_3_off(void){
+void ergodox_led_adjust_off(void){
  user_data_keyboard.led_on &= ~(1u << 2);
  visualizer_set_user_data(&user_data_keyboard);
 }

-void ergodox_right_led_1_set(uint8_t n) {
+void ergodox_led_lower_set(uint8_t n) {
  user_data_keyboard.led1 = n;
  visualizer_set_user_data(&user_data_keyboard);
 }

-void ergodox_right_led_2_set(uint8_t n) {
+void ergodox_led_raise_set(uint8_t n) {
  user_data_keyboard.led2 = n;
  visualizer_set_user_data(&user_data_keyboard);
 }

-void ergodox_right_led_3_set(uint8_t n) {
+void ergodox_led_adjust_set(uint8_t n) {
  user_data_keyboard.led3 = n;
  visualizer_set_user_data(&user_data_keyboard);
 }
--- a/keyboards/ergodox_infinity/keymaps/dudeofawesome/visualizer.h
+++ b/keyboards/ergodox_infinity/keymaps/dudeofawesome/visualizer.h
@@ -0,0 +1,35 @@
+/* Copyright 2017 Fred Sundvik
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef VISUALIZER_H_
+#define VISUALIZER_H_
+
+#include "visualizer.h"
+#include "led.h"
+
+void ergodox_led_lower_on (void);
+void ergodox_led_raise_on (void);
+void ergodox_led_adjust_on (void);
+
+void ergodox_led_lower_off (void);
+void ergodox_led_raise_off (void);
+void ergodox_led_adjust_off (void);
+
+void ergodox_led_lower_set (uint8_t n);
+void ergodox_led_raise_set (uint8_t n);
+void ergodox_led_adjust_set (uint8_t n);
+
+#endif /* VISUALIZER_H_ */
--- a/keyboards/ergodox_infinity/keymaps/halfkeyboard/rules.mk
+++ b/keyboards/ergodox_infinity/keymaps/halfkeyboard/rules.mk
@@ -67,7 +67,7 @@ CUSTOM_MATRIX    = yes # Custom matrix file for the ErgoDox EZ
 SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
 NKRO_ENABLE      = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 UNICODE_ENABLE   = yes # Unicode
-ONEHAND_ENABLE   = yes # Allow swapping hands of keyboard
+SWAP_HANDS_ENABLE = yes # Allow swapping hands of keyboard
 STENO_ENABLE = yes  #enable plover steno mode
 CUSTOM_MATRIX = yes # Custom matrix file
 SERIAL_LINK_ENABLE = yes
--- a/keyboards/ergodox_infinity/rules.mk
+++ b/keyboards/ergodox_infinity/rules.mk
@@ -67,7 +67,7 @@ CUSTOM_MATRIX    = yes # Custom matrix file for the ErgoDox EZ
 SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
 NKRO_ENABLE      = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 UNICODE_ENABLE   = yes # Unicode
-ONEHAND_ENABLE   = yes # Allow swapping hands of keyboard
+SWAP_HANDS_ENABLE= yes # Allow swapping hands of keyboard

 CUSTOM_MATRIX = yes # Custom matrix file
 SERIAL_LINK_ENABLE = yes
@@ -79,11 +79,11 @@ MIDI_ENABLE = no
 RGBLIGHT_ENABLE = no

 LCD_DRIVER = st7565
-LCD_WIDTH = 128 
+LCD_WIDTH = 128
 LCD_HEIGHT = 32

 LED_DRIVER = is31fl3731c
-LED_WIDTH = 7 
+LED_WIDTH = 7
 LED_HEIGHT = 7

 LAYOUTS = ergodox
--- a/keyboards/hadron/keymaps/default/rules.mk
+++ b/keyboards/hadron/keymaps/default/rules.mk
@@ -1,7 +1,7 @@


 # Build Options
-#   change to "no" to disable the options, or define them in the Makefile in 
+#   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
 BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
@@ -16,7 +16,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-ONEHAND_ENABLE = no        # Enable one-hand typing
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing

 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
--- a/keyboards/hadron/keymaps/side_numpad/rules.mk
+++ b/keyboards/hadron/keymaps/side_numpad/rules.mk
@@ -1,7 +1,7 @@


 # Build Options
-#   change to "no" to disable the options, or define them in the Makefile in 
+#   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
 BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
@@ -16,7 +16,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-ONEHAND_ENABLE = no        # Enable one-hand typing
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing

 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
--- a/keyboards/handwired/dactyl/dactyl.c
+++ b/keyboards/handwired/dactyl/dactyl.c
@@ -57,7 +57,7 @@ out:
    return mcp23018_status;
 }

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 // swap-hands action needs a matrix to define the swap
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
--- a/keyboards/handwired/dactyl/rules.mk
+++ b/keyboards/handwired/dactyl/rules.mk
@@ -80,7 +80,7 @@ COMMAND_ENABLE          = no  # Commands for debug and configuration
 CUSTOM_MATRIX           = yes # Custom matrix file for the Dactyl
 NKRO_ENABLE             = yes # USB Nkey Rollover
 UNICODE_ENABLE          = yes # Unicode
-ONEHAND_ENABLE          = yes # Allow swapping hands of keyboard
+SWAP_HANDS_ENABLE       = yes # Allow swapping hands of keyboard
 SLEEP_LED_ENABLE        = no
 API_SYSEX_ENABLE        = no
 RGBLIGHT_ENABLE         = no
--- a/keyboards/handwired/dactyl_manuform/config.h
+++ b/keyboards/handwired/dactyl_manuform/config.h
@@ -0,0 +1,87 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x3060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    tshort
+#define PRODUCT         Dactyl-Manuform
+#define DESCRIPTION     A split keyboard for the cheap makers
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 10
+#define MATRIX_COLS 5
+
+// wiring of each half
+#define MATRIX_ROW_PINS { F7, B1, B3, B2, B6 }
+// #define MATRIX_COL_PINS { B5, B4, E6, D7, C6 }
+#define MATRIX_COL_PINS { C6, D7, E6, B4, B5 }
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+// #define BACKLIGHT_LEVELS 3
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+#define RGBLIGHT_TIMER
+#define RGBLED_NUM 12    // Number of LEDs
+#define ws2812_PORTREG  PORTD
+#define ws2812_DDRREG   DDRD
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+// #define NO_DEBUG
+
+/* disable print */
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+
+#endif
--- a/keyboards/handwired/dactyl_manuform/dactyl_manuform.c
+++ b/keyboards/handwired/dactyl_manuform/dactyl_manuform.c
@@ -0,0 +1,23 @@
+#include "dactyl_manuform.h"
+
+
+#ifdef SSD1306OLED
+void led_set_kb(uint8_t usb_led) {
+    // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+    led_set_user(usb_led);
+}
+#endif
+
+void matrix_init_kb(void) {
+
+    // // green led on
+    // DDRD |= (1<<5);
+    // PORTD &= ~(1<<5);
+
+    // // orange led on
+    // DDRB |= (1<<0);
+    // PORTB &= ~(1<<0);
+
+	matrix_init_user();
+};
+
--- a/keyboards/handwired/dactyl_manuform/dactyl_manuform.h
+++ b/keyboards/handwired/dactyl_manuform/dactyl_manuform.h
@@ -0,0 +1,71 @@
+#ifndef REV2_H
+#define REV2_H
+
+#include "dactyl_manuform.h"
+
+//void promicro_bootloader_jmp(bool program);
+#include "quantum.h"
+
+
+#ifdef USE_I2C
+#include <stddef.h>
+#ifdef __AVR__
+	#include <avr/io.h>
+	#include <avr/interrupt.h>
+#endif
+#endif
+
+//void promicro_bootloader_jmp(bool program);
+
+#ifndef FLIP_HALF
+
+#define KEYMAP( \
+	L00, L01, L02, L03, L04,                     R00, R01, R02, R03, R04, \
+	L10, L11, L12, L13, L14,                     R10, R11, R12, R13, R14, \
+	L20, L21, L22, L23, L24,                     R20, R21, R22, R23, R24, \
+	     L31, L32,                                         R33, R34,      \
+                       L33, L34,                     R31, R32,                \
+                                 L44, L42, R43, R41,                          \
+                                 L43, L41, R44, R42                           \
+	) \
+	{ \
+		{ L00, L01, L02, L03, L04 },    \
+		{ L10, L11, L12, L13, L14 },    \
+		{ L20, L21, L22, L23, L24 },    \
+		{ KC_NO, L31, L32, L33, L34 },  \
+		{ KC_NO, L41, L42, L43, L44 },  \
+\
+		{ R04, R03, R02, R01, R00 },    \
+		{ R14, R13, R12, R11, R10 },    \
+		{ R24, R23, R22, R21, R20 },    \
+		{ KC_NO, R34, R33, R32, R31  }, \
+		{ KC_NO, R44, R43, R42, R41  }  \
+	}
+#else
+
+#define KEYMAP( \
+	L00, L01, L02, L03, L04,                      R00, R01, R02, R03, R04, \
+	L10, L11, L12, L13, L14,                      R10, R11, R12, R13, R14, \
+	L20, L21, L22, L23, L24,                      R20, R21, R22, R23, R24, \
+	     L31, L32,                                          L33, L34, \
+                       R31, R32,                     R33, R34, \
+                                 L41, L42, L43, L44, \
+                                 R41, R42, R43, R44 \
+	) \
+	{ \
+		{ L00, L01, L02, L03, L04 }, \
+		{ L10, L11, L12, L13, L14 }, \
+		{ L20, L21, L22, L23, L24 }, \
+		{ KC_NO, L31, L32, L33, L34 }, \
+		{ KC_NO, L41, L42, L43, L44 }, \
+\
+		{ R00, R01, R02, R03, R04 }, \
+		{ R10, R11, R12, R13, R14 }, \
+		{ R20, R21, R22, R23, R24 }, \
+		{ KC_NO, R31, R32, R33, R34  }, \
+		{ KC_NO, R41, R42, R43, R44  }  \
+	}
+
+#endif
+
+#endif
--- a/keyboards/handwired/dactyl_manuform/i2c.c
+++ b/keyboards/handwired/dactyl_manuform/i2c.c
@@ -0,0 +1,162 @@
+#include <util/twi.h>
+#include <avr/io.h>
+#include <stdlib.h>
+#include <avr/interrupt.h>
+#include <util/twi.h>
+#include <stdbool.h>
+#include "i2c.h"
+
+#ifdef USE_I2C
+
+// Limits the amount of we wait for any one i2c transaction.
+// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
+// 9 bits, a single transaction will take around 90μs to complete.
+//
+// (F_CPU/SCL_CLOCK)  =>  # of μC cycles to transfer a bit
+// poll loop takes at least 8 clock cycles to execute
+#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8
+
+#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE)
+
+volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+static volatile uint8_t slave_buffer_pos;
+static volatile bool slave_has_register_set = false;
+
+// Wait for an i2c operation to finish
+inline static
+void i2c_delay(void) {
+  uint16_t lim = 0;
+  while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT)
+    lim++;
+
+  // easier way, but will wait slightly longer
+  // _delay_us(100);
+}
+
+// Setup twi to run at 100kHz
+void i2c_master_init(void) {
+  // no prescaler
+  TWSR = 0;
+  // Set TWI clock frequency to SCL_CLOCK. Need TWBR>10.
+  // Check datasheets for more info.
+  TWBR = ((F_CPU/SCL_CLOCK)-16)/2;
+}
+
+// Start a transaction with the given i2c slave address. The direction of the
+// transfer is set with I2C_READ and I2C_WRITE.
+// returns: 0 => success
+//          1 => error
+uint8_t i2c_master_start(uint8_t address) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTA);
+
+  i2c_delay();
+
+  // check that we started successfully
+  if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
+    return 1;
+
+  TWDR = address;
+  TWCR = (1<<TWINT) | (1<<TWEN);
+
+  i2c_delay();
+
+  if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) )
+    return 1; // slave did not acknowledge
+  else
+    return 0; // success
+}
+
+
+// Finish the i2c transaction.
+void i2c_master_stop(void) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
+
+  uint16_t lim = 0;
+  while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT)
+    lim++;
+}
+
+// Write one byte to the i2c slave.
+// returns 0 => slave ACK
+//         1 => slave NACK
+uint8_t i2c_master_write(uint8_t data) {
+  TWDR = data;
+  TWCR = (1<<TWINT) | (1<<TWEN);
+
+  i2c_delay();
+
+  // check if the slave acknowledged us
+  return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1;
+}
+
+// Read one byte from the i2c slave. If ack=1 the slave is acknowledged,
+// if ack=0 the acknowledge bit is not set.
+// returns: byte read from i2c device
+uint8_t i2c_master_read(int ack) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA);
+
+  i2c_delay();
+  return TWDR;
+}
+
+void i2c_reset_state(void) {
+  TWCR = 0;
+}
+
+void i2c_slave_init(uint8_t address) {
+  TWAR = address << 0; // slave i2c address
+  // TWEN  - twi enable
+  // TWEA  - enable address acknowledgement
+  // TWINT - twi interrupt flag
+  // TWIE  - enable the twi interrupt
+  TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN);
+}
+
+ISR(TWI_vect);
+
+ISR(TWI_vect) {
+  uint8_t ack = 1;
+  switch(TW_STATUS) {
+    case TW_SR_SLA_ACK:
+      // this device has been addressed as a slave receiver
+      slave_has_register_set = false;
+      break;
+
+    case TW_SR_DATA_ACK:
+      // this device has received data as a slave receiver
+      // The first byte that we receive in this transaction sets the location
+      // of the read/write location of the slaves memory that it exposes over
+      // i2c.  After that, bytes will be written at slave_buffer_pos, incrementing
+      // slave_buffer_pos after each write.
+      if(!slave_has_register_set) {
+        slave_buffer_pos = TWDR;
+        // don't acknowledge the master if this memory loctaion is out of bounds
+        if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) {
+          ack = 0;
+          slave_buffer_pos = 0;
+        }
+        slave_has_register_set = true;
+      } else {
+        i2c_slave_buffer[slave_buffer_pos] = TWDR;
+        BUFFER_POS_INC();
+      }
+      break;
+
+    case TW_ST_SLA_ACK:
+    case TW_ST_DATA_ACK:
+      // master has addressed this device as a slave transmitter and is
+      // requesting data.
+      TWDR = i2c_slave_buffer[slave_buffer_pos];
+      BUFFER_POS_INC();
+      break;
+
+    case TW_BUS_ERROR: // something went wrong, reset twi state
+      TWCR = 0;
+    default:
+      break;
+  }
+  // Reset everything, so we are ready for the next TWI interrupt
+  TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
+}
+#endif
--- a/keyboards/handwired/dactyl_manuform/i2c.h
+++ b/keyboards/handwired/dactyl_manuform/i2c.h
@@ -0,0 +1,49 @@
+#ifndef I2C_H
+#define I2C_H
+
+#include <stdint.h>
+
+#ifndef F_CPU
+#define F_CPU 16000000UL
+#endif
+
+#define I2C_READ 1
+#define I2C_WRITE 0
+
+#define I2C_ACK 1
+#define I2C_NACK 0
+
+#define SLAVE_BUFFER_SIZE 0x10
+
+// i2c SCL clock frequency
+#define SCL_CLOCK  400000L
+
+extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+void i2c_master_init(void);
+uint8_t i2c_master_start(uint8_t address);
+void i2c_master_stop(void);
+uint8_t i2c_master_write(uint8_t data);
+uint8_t i2c_master_read(int);
+void i2c_reset_state(void);
+void i2c_slave_init(uint8_t address);
+
+
+static inline unsigned char i2c_start_read(unsigned char addr) {
+  return i2c_master_start((addr << 1) | I2C_READ);
+}
+
+static inline unsigned char i2c_start_write(unsigned char addr) {
+  return i2c_master_start((addr << 1) | I2C_WRITE);
+}
+
+// from SSD1306 scrips
+extern unsigned char i2c_rep_start(unsigned char addr);
+extern void i2c_start_wait(unsigned char addr);
+extern unsigned char i2c_readAck(void);
+extern unsigned char i2c_readNak(void);
+extern unsigned char i2c_read(unsigned char ack);
+
+#define i2c_read(ack)  (ack) ? i2c_readAck() : i2c_readNak();
+
+#endif
--- a/keyboards/handwired/dactyl_manuform/keymaps/default/config.h
+++ b/keyboards/handwired/dactyl_manuform/keymaps/default/config.h
@@ -0,0 +1,37 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+// #define MASTER_LEFT
+// #define MASTER_RIGHT
+#define EE_HANDS
+
+#endif
--- a/keyboards/handwired/dactyl_manuform/keymaps/default/keymap.c
+++ b/keyboards/handwired/dactyl_manuform/keymaps/default/keymap.c
@@ -0,0 +1,119 @@
+#include "dactyl_manuform.h"
+#include "action_layer.h"
+#include "eeconfig.h"
+
+extern keymap_config_t keymap_config;
+
+#define _BASE 0
+#define _NAV 1
+#define _NUM 2
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  NAV,
+  NUM,
+};
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Base (qwerty)
+ * ,----------------------------------,                             ,----------------------------------,
+ * |   Q  |   W  |   E  |   R  |   T  |                             |   Y  |   U  |   I  |   O  |   P  | 
+ * |------+------+------+------+------|                             |-------------+------+------+------|
+ * |   A  |   S  |   D  |   F  |   G  |                             |   H  |   J  |   K  |   L  |   ;  |
+ * |------+------+------+------+------|                             |------|------+------+------+------|
+ * |   Z  |   X  |   C  |   V  |   B  |                             |   N  |   M  |   ,  |   .  |   '  |
+ * |------+------+------+-------------,                             ,-------------+------+------+------,
+ *        |  [   |   ]  |                                                         |   -  |   =  |
+ *        '------+------'-------------'                             '-------------'------+------'
+ *                      | esc  |  bs  |                             | space|enter |
+ *                      |  +   |   +  |                             |  +   |  +   |
+ *                      | shift| ctrl |                             | alt  |shift |
+ *                      '------+------'                             '------+------'
+ *                                    '------+------' '------+------'
+ *                                    |  tab | home | | end  |  del |
+ *                                    |------+------' '------+------|
+ *                                    |\(NAV)|   ~  | | gui  |/(NUM)|
+ *                                    '------+------' '------+------'
+ */
+
+[_BASE] = KEYMAP( \
+  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                                     KC_Y,    KC_U,    KC_I,    KC_O,    KC_P, \
+  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                                     KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, \
+  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                                     KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_QUOT, \
+           KC_LBRC, KC_RBRC,                                                             KC_MINS, KC_EQL,       \
+                             SFT_T(KC_ESC),  CTL_T(KC_BSPC),  ALT_T(KC_SPC),  SFT_T(KC_ENT),                    \
+                                   KC_TAB,            KC_HOME, KC_END,  KC_DEL,                                 \
+                                   LT(_NAV, KC_BSLS), KC_GRV,  KC_LGUI, LT(_NUM, KC_SLSH)                       \
+),
+
+/* Navigation layer
+ * ,----------------------------------,                             ,----------------------------------,
+ * |      |      |  mup |      |      |                             |      |      |  up  |      |      | 
+ * |------+------+------+------+------|                             |-------------+------+------+------|
+ * |      | mleft| mdown|mright|      |                             |      | left | down |right |      |
+ * |------+------+------+------+------|                             |------|------+------+------+------|
+ * |      |      |      |      |      |                             |      |      |      |      |      |
+ * |------+------+------+-------------,                             ,-------------+------+------+------,
+ *        |      |      |                                                         | mbtn |mbtn2 |
+ *        '------+------'-------------'                             '-------------'------+------'
+ *                      |      |      |                             |      |      |
+ *                      |      |      |                             |      |      |
+ *                      |      |      |                             |      |      |
+ *                      '------+------'                             '------+------'
+ *                                    '------+------' '------+------'
+ *                                    |  tab | home | | end  |  del |
+ *                                    '------+------' '------+------'
+ *                                    |\(NAV)|   ~  | | gui  |/(NUM)|
+ *                                    '------+------' '------+------'
+ */
+
+[_NAV] = KEYMAP( \
+  KC_TRNS,  KC_TRNS,     KC_MS_UP,   KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS,  KC_UP,   KC_TRNS, KC_TRNS, \
+  KC_TRNS,  KC_MS_LEFT,  KC_MS_DOWN, KC_MS_RIGHT, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RIGHT, KC_TRNS, \
+  KC_TRNS,  KC_TRNS,     KC_TRNS,    KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, \
+            KC_TRNS,  KC_TRNS,                                      KC_MS_BTN1, KC_MS_BTN2, \
+                               KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                               KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                               KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+),
+/* Numbers layer
+ * ,----------------------------------,                             ,----------------------------------,
+ * | F1   | F2   | F3   | F4   | F5   |                             |  F6  | F7   |  F8  |  F9  |  F10 |
+ * |------+------+------+------+------|                             |-------------+------+------+------|
+ * |  1   |  2   |  3   |  4   |  5   |                             |  6   |  7   |  8   |  9   |  10  |
+ * |------+------+------+------+------|                             |------|------+------+------+------|
+ * |  !   |  @   |  #   |  $   |  %   |                             |  ^   |  &   |  *   |  (   |  )   |
+ * |------+------+------+-------------,                             ,-------------+------+------+------,
+ *        | F11  | F12  |                                                         |      |      |
+ *        '------+------'-------------'                             '-------------'------+------'
+ *                      |      |      |                             |      |      |
+ *                      |      |      |                             |      |      |
+ *                      |      |      |                             |      |      |
+ *                      '------+------'                             '------+------'
+ *                                    '------+------' '------+------'
+ *                                    |  tab | home | | end  |  del |
+ *                                    '------+------' '------+------'
+ *                                    |\(NAV)|   ~  | | gui  |/(NUM)|
+ *                                    '------+------' '------+------'
+ */
+[_NUM] = KEYMAP( \
+  KC_F1, KC_F2, KC_F3, KC_F4, KC_F5,  KC_F6,  KC_F7,    KC_F8,   KC_F9,   KC_F10, \
+  KC_1,  KC_2,  KC_3,  KC_4,  KC_5,   KC_6,   KC_7,     KC_8,    KC_9,    KC_0, \
+  KC_EXLM,  KC_AT,  KC_HASH,  KC_DLR, KC_PERC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_UNDS, \
+            KC_F11,  KC_F12,                                     KC_TRNS, KC_TRNS, \
+                             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+)
+};
+
+void persistent_default_layer_set(uint16_t default_layer) {
+  eeconfig_update_default_layer(default_layer);
+  default_layer_set(default_layer);
+}
+
--- a/keyboards/handwired/dactyl_manuform/keymaps/default/rules.mk
+++ b/keyboards/handwired/dactyl_manuform/keymaps/default/rules.mk
@@ -0,0 +1,3 @@
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif
--- a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/config.h
+++ b/keyboards/handwired/dactyl_manuform/keymaps/dvorak/config.h
@@ -0,0 +1,37 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+// #define MASTER_LEFT
+// #define MASTER_RIGHT
+#define EE_HANDS
+
+#endif
--- a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/keymap.c
+++ b/keyboards/handwired/dactyl_manuform/keymaps/dvorak/keymap.c
@@ -0,0 +1,119 @@
+#include "dactyl_manuform.h"
+#include "action_layer.h"
+#include "eeconfig.h"
+
+extern keymap_config_t keymap_config;
+
+#define _BASE 0
+#define _NAV 1
+#define _NUM 2
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  NAV,
+  NUM,
+};
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Base (dvorak)
+ * ,----------------------------------,                             ,----------------------------------,
+ * |   '  |   ,  |   .  |   p  |   y  |                             |   f  |   g  |   c  |   r  |   l  | 
+ * |------+------+------+------+------|                             |-------------+------+------+------|
+ * |   a  |   o  |   e  |   u  |   i  |                             |   d  |   h  |   t  |   n  |   s  |
+ * |------+------+------+------+------|                             |------|------+------+------+------|
+ * |   ;  |   q  |   j  |   k  |   x  |                             |   b  |   m  |   w  |   v  |   z  |
+ * |------+------+------+-------------,                             ,-------------+------+------+------,
+ *        |  [   |   ]  |                                                         |   -  |   =  |
+ *        '------+------'-------------'                             '-------------'------+------'
+ *                      | esc  |  bs  |                             | space|enter |
+ *                      |  +   |   +  |                             |  +   |  +   |
+ *                      | shift| ctrl |                             | alt  |shift |
+ *                      '------+------'                             '------+------'
+ *                                    '------+------' '------+------'
+ *                                    |  tab | home | | end  |  del |
+ *                                    |------+------' '------+------|
+ *                                    |\(NAV)|   ~  | | gui  |/(NUM)|
+ *                                    '------+------' '------+------'
+ */
+
+[_BASE] = KEYMAP( \
+  KC_QUOT, KC_COMM, KC_DOT,  KC_P, KC_Y,                                     KC_F, KC_G, KC_C,    KC_R,   KC_L, \
+  KC_A,    KC_O,    KC_E,    KC_U, KC_I,                                     KC_D, KC_H, KC_T,    KC_N,   KC_S, \
+  KC_SCLN, KC_Q,    KC_J,    KC_K, KC_X,                                     KC_B, KC_M, KC_W,    KC_V,   KC_Z, \
+           KC_LBRC, KC_RBRC,                                                             KC_MINS, KC_EQL,       \
+                             SFT_T(KC_ESC),  CTL_T(KC_BSPC),  ALT_T(KC_SPC),  SFT_T(KC_ENT),                    \
+                                   KC_TAB,            KC_HOME, KC_END,  KC_DEL,                                 \
+                                   LT(_NAV, KC_BSLS), KC_GRV,  KC_LGUI, LT(_NUM, KC_SLSH)                       \
+),
+
+/* Navigation layer
+ * ,----------------------------------,                             ,----------------------------------,
+ * |      |      |  mup |      |      |                             |      |      |  up  |      |      | 
+ * |------+------+------+------+------|                             |-------------+------+------+------|
+ * |      | mleft| mdown|mright|      |                             |      | left | down |right |      |
+ * |------+------+------+------+------|                             |------|------+------+------+------|
+ * |      |      |      |      |      |                             |      |      |      |      |      |
+ * |------+------+------+-------------,                             ,-------------+------+------+------,
+ *        |      |      |                                                         | mbtn |mbtn2 |
+ *        '------+------'-------------'                             '-------------'------+------'
+ *                      |      |      |                             |      |      |
+ *                      |      |      |                             |      |      |
+ *                      |      |      |                             |      |      |
+ *                      '------+------'                             '------+------'
+ *                                    '------+------' '------+------'
+ *                                    |  tab | home | | end  |  del |
+ *                                    '------+------' '------+------'
+ *                                    |\(NAV)|   ~  | | gui  |/(NUM)|
+ *                                    '------+------' '------+------'
+ */
+
+[_NAV] = KEYMAP( \
+  KC_TRNS,  KC_TRNS,     KC_MS_UP,   KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS,  KC_UP,   KC_TRNS, KC_TRNS, \
+  KC_TRNS,  KC_MS_LEFT,  KC_MS_DOWN, KC_MS_RIGHT, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RIGHT, KC_TRNS, \
+  KC_TRNS,  KC_TRNS,     KC_TRNS,    KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, \
+            KC_TRNS,  KC_TRNS,                                      KC_MS_BTN1, KC_MS_BTN2, \
+                               KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                               KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                               KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+),
+/* Numbers layer
+ * ,----------------------------------,                             ,----------------------------------,
+ * | F1   | F2   | F3   | F4   | F5   |                             |  F6  | F7   |  F8  |  F9  |  F10 |
+ * |------+------+------+------+------|                             |-------------+------+------+------|
+ * |  1   |  2   |  3   |  4   |  5   |                             |  6   |  7   |  8   |  9   |  10  |
+ * |------+------+------+------+------|                             |------|------+------+------+------|
+ * |  !   |  @   |  #   |  $   |  %   |                             |  ^   |  &   |  *   |  (   |  )   |
+ * |------+------+------+-------------,                             ,-------------+------+------+------,
+ *        | F11  | F12  |                                                         |      |      |
+ *        '------+------'-------------'                             '-------------'------+------'
+ *                      |      |      |                             |      |      |
+ *                      |      |      |                             |      |      |
+ *                      |      |      |                             |      |      |
+ *                      '------+------'                             '------+------'
+ *                                    '------+------' '------+------'
+ *                                    |  tab | home | | end  |  del |
+ *                                    '------+------' '------+------'
+ *                                    |\(NAV)|   ~  | | gui  |/(NUM)|
+ *                                    '------+------' '------+------'
+ */
+[_NUM] = KEYMAP( \
+  KC_F1, KC_F2, KC_F3, KC_F4, KC_F5,  KC_F6,  KC_F7,    KC_F8,   KC_F9,   KC_F10, \
+  KC_1,  KC_2,  KC_3,  KC_4,  KC_5,   KC_6,   KC_7,     KC_8,    KC_9,    KC_0, \
+  KC_EXLM,  KC_AT,  KC_HASH,  KC_DLR, KC_PERC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_UNDS, \
+            KC_F11,  KC_F12,                                     KC_TRNS, KC_TRNS, \
+                             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+)
+};
+
+void persistent_default_layer_set(uint16_t default_layer) {
+  eeconfig_update_default_layer(default_layer);
+  default_layer_set(default_layer);
+}
+
--- a/keyboards/handwired/dactyl_manuform/keymaps/dvorak/rules.mk
+++ b/keyboards/handwired/dactyl_manuform/keymaps/dvorak/rules.mk
@@ -0,0 +1,3 @@
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif
--- a/keyboards/handwired/dactyl_manuform/matrix.c
+++ b/keyboards/handwired/dactyl_manuform/matrix.c
@@ -0,0 +1,466 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/*
+ * scan matrix
+ */
+#include <stdint.h>
+#include <stdbool.h>
+#include <avr/io.h>
+#include "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "split_util.h"
+#include "pro_micro.h"
+#include "config.h"
+#include "timer.h"
+
+#ifdef USE_I2C
+#  include "i2c.h"
+#else // USE_SERIAL
+#  include "serial.h"
+#endif
+
+#ifndef DEBOUNCING_DELAY
+#   define DEBOUNCING_DELAY 5
+#endif
+
+#if (DEBOUNCING_DELAY > 0)
+    static uint16_t debouncing_time;
+    static bool debouncing = false;
+#endif
+
+#if (MATRIX_COLS <= 8)
+#    define print_matrix_header()  print("\nr/c 01234567\n")
+#    define print_matrix_row(row)  print_bin_reverse8(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop(matrix[i])
+#    define ROW_SHIFTER ((uint8_t)1)
+#else
+#    error "Currently only supports 8 COLS"
+#endif
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+#define ERROR_DISCONNECT_COUNT 5
+
+#define ROWS_PER_HAND (MATRIX_ROWS/2)
+
+static uint8_t error_count = 0;
+
+static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+#if (DIODE_DIRECTION == COL2ROW)
+    static void init_cols(void);
+    static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row);
+    static void unselect_rows(void);
+    static void select_row(uint8_t row);
+    static void unselect_row(uint8_t row);
+#elif (DIODE_DIRECTION == ROW2COL)
+    static void init_rows(void);
+    static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col);
+    static void unselect_cols(void);
+    static void unselect_col(uint8_t col);
+    static void select_col(uint8_t col);
+#endif
+
+__attribute__ ((weak))
+void matrix_init_kb(void) {
+    matrix_init_user();
+}
+
+__attribute__ ((weak))
+void matrix_scan_kb(void) {
+    matrix_scan_user();
+}
+
+__attribute__ ((weak))
+void matrix_init_user(void) {
+}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+}
+
+inline
+uint8_t matrix_rows(void)
+{
+    return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void)
+{
+    return MATRIX_COLS;
+}
+
+void matrix_init(void)
+{
+#ifdef DISABLE_JTAG
+  // JTAG disable for PORT F. write JTD bit twice within four cycles.
+  MCUCR |= (1<<JTD);
+  MCUCR |= (1<<JTD);
+#endif
+
+    debug_enable = true;
+    debug_matrix = true;
+    debug_mouse = true;
+    // initialize row and col
+#if (DIODE_DIRECTION == COL2ROW)
+    unselect_rows();
+    init_cols();
+#elif (DIODE_DIRECTION == ROW2COL)
+    unselect_cols();
+    init_rows();
+#endif
+
+    TX_RX_LED_INIT;
+
+    // initialize matrix state: all keys off
+    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+        matrix[i] = 0;
+        matrix_debouncing[i] = 0;
+    }
+
+    matrix_init_quantum();
+
+}
+
+uint8_t _matrix_scan(void)
+{
+    int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
+#if (DIODE_DIRECTION == COL2ROW)
+    // Set row, read cols
+    for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) {
+#       if (DEBOUNCING_DELAY > 0)
+            bool matrix_changed = read_cols_on_row(matrix_debouncing+offset, current_row);
+
+            if (matrix_changed) {
+                debouncing = true;
+                debouncing_time = timer_read();
+                PORTD ^= (1 << 2);
+            }
+
+#       else
+            read_cols_on_row(matrix+offset, current_row);
+#       endif
+
+    }
+
+#elif (DIODE_DIRECTION == ROW2COL)
+    // Set col, read rows
+    for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
+#       if (DEBOUNCING_DELAY > 0)
+            bool matrix_changed = read_rows_on_col(matrix_debouncing+offset, current_col);
+            if (matrix_changed) {
+                debouncing = true;
+                debouncing_time = timer_read();
+            }
+#       else
+             read_rows_on_col(matrix+offset, current_col);
+#       endif
+
+    }
+#endif
+
+#   if (DEBOUNCING_DELAY > 0)
+        if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) {
+            for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
+                matrix[i+offset] = matrix_debouncing[i+offset];
+            }
+            debouncing = false;
+        }
+#   endif
+
+    return 1;
+}
+
+#ifdef USE_I2C
+
+// Get rows from other half over i2c
+int i2c_transaction(void) {
+    int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+
+    int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE);
+    if (err) goto i2c_error;
+
+    // start of matrix stored at 0x00
+    err = i2c_master_write(0x00);
+    if (err) goto i2c_error;
+
+    // Start read
+    err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ);
+    if (err) goto i2c_error;
+
+    if (!err) {
+        int i;
+        for (i = 0; i < ROWS_PER_HAND-1; ++i) {
+            matrix[slaveOffset+i] = i2c_master_read(I2C_ACK);
+        }
+        matrix[slaveOffset+i] = i2c_master_read(I2C_NACK);
+        i2c_master_stop();
+    } else {
+i2c_error: // the cable is disconnceted, or something else went wrong
+        i2c_reset_state();
+        return err;
+    }
+
+    return 0;
+}
+
+#else // USE_SERIAL
+
+int serial_transaction(void) {
+    int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+
+    if (serial_update_buffers()) {
+        return 1;
+    }
+
+    for (int i = 0; i < ROWS_PER_HAND; ++i) {
+        matrix[slaveOffset+i] = serial_slave_buffer[i];
+    }
+    return 0;
+}
+#endif
+
+uint8_t matrix_scan(void)
+{
+    uint8_t ret = _matrix_scan();
+
+#ifdef USE_I2C
+    if( i2c_transaction() ) {
+#else // USE_SERIAL
+    if( serial_transaction() ) {
+#endif
+        // turn on the indicator led when halves are disconnected
+        TXLED1;
+
+        error_count++;
+
+        if (error_count > ERROR_DISCONNECT_COUNT) {
+            // reset other half if disconnected
+            int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+            for (int i = 0; i < ROWS_PER_HAND; ++i) {
+                matrix[slaveOffset+i] = 0;
+            }
+        }
+    } else {
+        // turn off the indicator led on no error
+        TXLED0;
+        error_count = 0;
+    }
+    matrix_scan_quantum();
+    return ret;
+}
+
+void matrix_slave_scan(void) {
+    _matrix_scan();
+
+    int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
+
+#ifdef USE_I2C
+    for (int i = 0; i < ROWS_PER_HAND; ++i) {
+        i2c_slave_buffer[i] = matrix[offset+i];
+    }
+#else // USE_SERIAL
+    for (int i = 0; i < ROWS_PER_HAND; ++i) {
+        serial_slave_buffer[i] = matrix[offset+i];
+    }
+#endif
+}
+
+bool matrix_is_modified(void)
+{
+    if (debouncing) return false;
+    return true;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return (matrix[row] & ((matrix_row_t)1<<col));
+}
+
+inline
+matrix_row_t matrix_get_row(uint8_t row)
+{
+    return matrix[row];
+}
+
+void matrix_print(void)
+{
+    print("\nr/c 0123456789ABCDEF\n");
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        phex(row); print(": ");
+        pbin_reverse16(matrix_get_row(row));
+        print("\n");
+    }
+}
+
+uint8_t matrix_key_count(void)
+{
+    uint8_t count = 0;
+    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+        count += bitpop16(matrix[i]);
+    }
+    return count;
+}
+
+#if (DIODE_DIRECTION == COL2ROW)
+
+static void init_cols(void)
+{
+    for(uint8_t x = 0; x < MATRIX_COLS; x++) {
+        uint8_t pin = col_pins[x];
+        _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+        _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
+    }
+}
+
+static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
+{
+    // Store last value of row prior to reading
+    matrix_row_t last_row_value = current_matrix[current_row];
+
+    // Clear data in matrix row
+    current_matrix[current_row] = 0;
+
+    // Select row and wait for row selecton to stabilize
+    select_row(current_row);
+    wait_us(30);
+
+    // For each col...
+    for(uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
+
+        // Select the col pin to read (active low)
+        uint8_t pin = col_pins[col_index];
+        uint8_t pin_state = (_SFR_IO8(pin >> 4) & _BV(pin & 0xF));
+
+        // Populate the matrix row with the state of the col pin
+        current_matrix[current_row] |=  pin_state ? 0 : (ROW_SHIFTER << col_index);
+    }
+
+    // Unselect row
+    unselect_row(current_row);
+
+    return (last_row_value != current_matrix[current_row]);
+}
+
+static void select_row(uint8_t row)
+{
+    uint8_t pin = row_pins[row];
+    _SFR_IO8((pin >> 4) + 1) |=  _BV(pin & 0xF); // OUT
+    _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW
+}
+
+static void unselect_row(uint8_t row)
+{
+    uint8_t pin = row_pins[row];
+    _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+    _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
+}
+
+static void unselect_rows(void)
+{
+    for(uint8_t x = 0; x < ROWS_PER_HAND; x++) {
+        uint8_t pin = row_pins[x];
+        _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+        _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
+    }
+}
+
+#elif (DIODE_DIRECTION == ROW2COL)
+
+static void init_rows(void)
+{
+    for(uint8_t x = 0; x < ROWS_PER_HAND; x++) {
+        uint8_t pin = row_pins[x];
+        _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+        _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
+    }
+}
+
+static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
+{
+    bool matrix_changed = false;
+
+    // Select col and wait for col selecton to stabilize
+    select_col(current_col);
+    wait_us(30);
+
+    // For each row...
+    for(uint8_t row_index = 0; row_index < ROWS_PER_HAND; row_index++)
+    {
+
+        // Store last value of row prior to reading
+        matrix_row_t last_row_value = current_matrix[row_index];
+
+        // Check row pin state
+        if ((_SFR_IO8(row_pins[row_index] >> 4) & _BV(row_pins[row_index] & 0xF)) == 0)
+        {
+            // Pin LO, set col bit
+            current_matrix[row_index] |= (ROW_SHIFTER << current_col);
+        }
+        else
+        {
+            // Pin HI, clear col bit
+            current_matrix[row_index] &= ~(ROW_SHIFTER << current_col);
+        }
+
+        // Determine if the matrix changed state
+        if ((last_row_value != current_matrix[row_index]) && !(matrix_changed))
+        {
+            matrix_changed = true;
+        }
+    }
+
+    // Unselect col
+    unselect_col(current_col);
+
+    return matrix_changed;
+}
+
+static void select_col(uint8_t col)
+{
+    uint8_t pin = col_pins[col];
+    _SFR_IO8((pin >> 4) + 1) |=  _BV(pin & 0xF); // OUT
+    _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW
+}
+
+static void unselect_col(uint8_t col)
+{
+    uint8_t pin = col_pins[col];
+    _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+    _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
+}
+
+static void unselect_cols(void)
+{
+    for(uint8_t x = 0; x < MATRIX_COLS; x++) {
+        uint8_t pin = col_pins[x];
+        _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+        _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
+    }
+}
+
+#endif
--- a/keyboards/handwired/dactyl_manuform/readme.md
+++ b/keyboards/handwired/dactyl_manuform/readme.md
@@ -0,0 +1,147 @@
+Dactyl manuform
+======
+
+the [Dactyl-Manuform](https://github.com/tshort/dactyl-keyboard) is a split curved keyboard based on the design of [adereth dactyl](https://github.com/adereth/dactyl-keyboard) and thumb cluster design of the [manuform](https://geekhack.org/index.php?topic=46015.0) keyboard, the hardware is similar to the let's split keyboard. all information needed for making one is in the first link.
+
+## First Time Setup
+
+Download or clone the `qmk_firmware` repo and navigate to its top level directory. Once your build environment is setup, you'll be able to generate the default .hex using:
+
+```
+$ make dactyl_manuform:dvorak
+```
+
+You will see a lot of output and if everything worked correctly you will see the built hex file:
+
+```
+dactyl_manuform_dvorak.hex
+```
+
+If you would like to use one of the alternative keymaps, or create your own, copy one of the existing [keymaps](keymaps/) and run make like so:
+
+```
+$ make dactyl_manuform:YOUR_KEYMAP_NAME
+```
+
+If everything worked correctly you will see a file:
+
+```
+dactyl_manuform_YOUR_KEYMAP_NAME.hex
+```
+
+For more information on customizing keymaps, take a look at the primary documentation for [Customizing Your Keymap](/docs/faq_keymap.md) in the main readme.md.
+
+Required Hardware
+-----------------
+
+Apart from diodes and key switches for the keyboard matrix in each half, you
+will need:
+
+* 2 Arduino Pro Micros. You can find these on AliExpress for ≈3.50USD each.
+* 2 TRRS sockets and 1 TRRS cable, or 2 TRS sockets and 1 TRS cable
+
+Alternatively, you can use any sort of cable and socket that has at least 3
+wires. If you want to use I2C to communicate between halves, you will need a
+cable with at least 4 wires and 2x 4.7kΩ pull-up resistors
+
+Optional Hardware
+-----------------
+A speaker can be hooked-up to either side to the `5` (`C6`) pin and `GND`, and turned on via `AUDIO_ENABLE`.
+
+Wiring
+------
+
+The 3 wires of the TRS/TRRS cable need to connect GND, VCC, and digital pin 3 (i.e.
+PD0 on the ATmega32u4) between the two Pro Micros.
+
+Next, wire your key matrix to any of the remaining 17 IO pins of the pro micro
+and modify the `matrix.c` accordingly.
+
+The wiring for serial:
+
+![serial wiring](https://i.imgur.com/C3D1GAQ.png)
+
+The wiring for i2c:
+
+![i2c wiring](https://i.imgur.com/Hbzhc6E.png)
+
+The pull-up resistors may be placed on either half. It is also possible
+to use 4 resistors and have the pull-ups in both halves, but this is
+unnecessary in simple use cases.
+
+You can change your configuration between serial and i2c by modifying your `config.h` file.
+
+Notes on Software Configuration
+-------------------------------
+
+the keymaps in here are for the 4x5 layout of the keyboard only.
+
+Flashing
+-------
+From the top level `qmk_firmware` directory run `make KEYBOARD:KEYMAP:avrdude` for automatic serial port resolution and flashing.
+Example: `make lets_split/rev2:default:avrdude`
+
+
+Choosing which board to plug the USB cable into (choosing Master)
+--------
+Because the two boards are identical, the firmware has logic to differentiate the left and right board.
+
+It uses two strategies to figure things out: looking at the EEPROM (memory on the chip) or looking if the current board has the usb cable.
+
+The EEPROM approach requires additional setup (flashing the eeprom) but allows you to swap the usb cable to either side.
+
+The USB cable approach is easier to setup and if you just want the usb cable on the left board, you do not need to do anything extra.
+
+### Setting the left hand as master
+If you always plug the usb cable into the left board, nothing extra is needed as this is the default. Comment out `EE_HANDS` and comment out `I2C_MASTER_RIGHT` or `MASTER_RIGHT` if for some reason it was set.
+
+### Setting the right hand as master
+If you always plug the usb cable into the right board, add an extra flag to your `config.h`
+```
+ #define MASTER_RIGHT
+```
+
+### Setting EE_hands to use either hands as master
+If you define `EE_HANDS` in your `config.h`, you will need to set the
+EEPROM for the left and right halves.
+
+The EEPROM is used to store whether the
+half is left handed or right handed. This makes it so that the same firmware
+file will run on both hands instead of having to flash left and right handed
+versions of the firmware to each half. To flash the EEPROM file for the left
+half run:
+```
+avrdude -p atmega32u4 -P $(COM_PORT) -c avr109 -U eeprom:w:eeprom-lefthand.eep
+// or the equivalent in dfu-programmer
+
+```
+and similarly for right half
+```
+avrdude -p atmega32u4 -P $(COM_PORT) -c avr109 -U eeprom:w:eeprom-righhand.eep
+// or the equivalent in dfu-programmer
+```
+
+NOTE: replace `$(COM_PORT)` with the port of your device (e.g. `/dev/ttyACM0`)
+
+After you have flashed the EEPROM, you then need to set `EE_HANDS` in your config.h, rebuild the hex files and reflash.
+
+Note that you need to program both halves, but you have the option of using
+different keymaps for each half. You could program the left half with a QWERTY
+layout and the right half with a Colemak layout using bootmagic's default layout option.
+Then if you connect the left half to a computer by USB the keyboard will use QWERTY and Colemak when the
+right half is connected.
+
+
+Notes on Using Pro Micro 3.3V
+-----------------------------
+
+Do update the `F_CPU` parameter in `rules.mk` to `8000000` which reflects
+the frequency on the 3.3V board.
+
+Also, if the slave board is producing weird characters in certain columns,
+update the following line in `matrix.c` to the following:
+
+```
+// _delay_us(30);  // without this wait read unstable value.
+_delay_us(300);  // without this wait read unstable value.
+```
--- a/keyboards/handwired/dactyl_manuform/rules.mk
+++ b/keyboards/handwired/dactyl_manuform/rules.mk
@@ -0,0 +1,75 @@
+SRC += matrix.c \
+	   i2c.c \
+	   split_util.c \
+	   serial.c \
+	   ssd1306.c
+
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Bootloader
+#     This definition is optional, and if your keyboard supports multiple bootloaders of
+#     different sizes, comment this out, and the correct address will be loaded 
+#     automatically (+60). See bootloader.mk for all options.
+BOOTLOADER = caterina
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SUBPROJECT_rev1 = yes
+USE_I2C = yes
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
+
+CUSTOM_MATRIX = yes
+
+LAYOUTS = ortho_4x12
--- a/keyboards/handwired/dactyl_manuform/serial.c
+++ b/keyboards/handwired/dactyl_manuform/serial.c
@@ -0,0 +1,228 @@
+/*
+ * WARNING: be careful changing this code, it is very timing dependent
+ */
+
+#ifndef F_CPU
+#define F_CPU 16000000
+#endif
+
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <stdbool.h>
+#include "serial.h"
+
+#ifndef USE_I2C
+
+// Serial pulse period in microseconds. Its probably a bad idea to lower this
+// value.
+#define SERIAL_DELAY 24
+
+uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
+uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
+
+#define SLAVE_DATA_CORRUPT (1<<0)
+volatile uint8_t status = 0;
+
+inline static
+void serial_delay(void) {
+  _delay_us(SERIAL_DELAY);
+}
+
+inline static
+void serial_output(void) {
+  SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
+}
+
+// make the serial pin an input with pull-up resistor
+inline static
+void serial_input(void) {
+  SERIAL_PIN_DDR  &= ~SERIAL_PIN_MASK;
+  SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
+}
+
+inline static
+uint8_t serial_read_pin(void) {
+  return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
+}
+
+inline static
+void serial_low(void) {
+  SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
+}
+
+inline static
+void serial_high(void) {
+  SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
+}
+
+void serial_master_init(void) {
+  serial_output();
+  serial_high();
+}
+
+void serial_slave_init(void) {
+  serial_input();
+
+  // Enable INT0
+  EIMSK |= _BV(INT0);
+  // Trigger on falling edge of INT0
+  EICRA &= ~(_BV(ISC00) | _BV(ISC01));
+}
+
+// Used by the master to synchronize timing with the slave.
+static
+void sync_recv(void) {
+  serial_input();
+  // This shouldn't hang if the slave disconnects because the
+  // serial line will float to high if the slave does disconnect.
+  while (!serial_read_pin());
+  serial_delay();
+}
+
+// Used by the slave to send a synchronization signal to the master.
+static
+void sync_send(void) {
+  serial_output();
+
+  serial_low();
+  serial_delay();
+
+  serial_high();
+}
+
+// Reads a byte from the serial line
+static
+uint8_t serial_read_byte(void) {
+  uint8_t byte = 0;
+  serial_input();
+  for ( uint8_t i = 0; i < 8; ++i) {
+    byte = (byte << 1) | serial_read_pin();
+    serial_delay();
+    _delay_us(1);
+  }
+
+  return byte;
+}
+
+// Sends a byte with MSB ordering
+static
+void serial_write_byte(uint8_t data) {
+  uint8_t b = 8;
+  serial_output();
+  while( b-- ) {
+    if(data & (1 << b)) {
+      serial_high();
+    } else {
+      serial_low();
+    }
+    serial_delay();
+  }
+}
+
+// interrupt handle to be used by the slave device
+ISR(SERIAL_PIN_INTERRUPT) {
+  sync_send();
+
+  uint8_t checksum = 0;
+  for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
+    serial_write_byte(serial_slave_buffer[i]);
+    sync_send();
+    checksum += serial_slave_buffer[i];
+  }
+  serial_write_byte(checksum);
+  sync_send();
+
+  // wait for the sync to finish sending
+  serial_delay();
+
+  // read the middle of pulses
+  _delay_us(SERIAL_DELAY/2);
+
+  uint8_t checksum_computed = 0;
+  for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
+    serial_master_buffer[i] = serial_read_byte();
+    sync_send();
+    checksum_computed += serial_master_buffer[i];
+  }
+  uint8_t checksum_received = serial_read_byte();
+  sync_send();
+
+  serial_input(); // end transaction
+
+  if ( checksum_computed != checksum_received ) {
+    status |= SLAVE_DATA_CORRUPT;
+  } else {
+    status &= ~SLAVE_DATA_CORRUPT;
+  }
+}
+
+inline
+bool serial_slave_DATA_CORRUPT(void) {
+  return status & SLAVE_DATA_CORRUPT;
+}
+
+// Copies the serial_slave_buffer to the master and sends the
+// serial_master_buffer to the slave.
+//
+// Returns:
+// 0 => no error
+// 1 => slave did not respond
+int serial_update_buffers(void) {
+  // this code is very time dependent, so we need to disable interrupts
+  cli();
+
+  // signal to the slave that we want to start a transaction
+  serial_output();
+  serial_low();
+  _delay_us(1);
+
+  // wait for the slaves response
+  serial_input();
+  serial_high();
+  _delay_us(SERIAL_DELAY);
+
+  // check if the slave is present
+  if (serial_read_pin()) {
+    // slave failed to pull the line low, assume not present
+    sei();
+    return 1;
+  }
+
+  // if the slave is present syncronize with it
+  sync_recv();
+
+  uint8_t checksum_computed = 0;
+  // receive data from the slave
+  for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
+    serial_slave_buffer[i] = serial_read_byte();
+    sync_recv();
+    checksum_computed += serial_slave_buffer[i];
+  }
+  uint8_t checksum_received = serial_read_byte();
+  sync_recv();
+
+  if (checksum_computed != checksum_received) {
+    sei();
+    return 1;
+  }
+
+  uint8_t checksum = 0;
+  // send data to the slave
+  for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
+    serial_write_byte(serial_master_buffer[i]);
+    sync_recv();
+    checksum += serial_master_buffer[i];
+  }
+  serial_write_byte(checksum);
+  sync_recv();
+
+  // always, release the line when not in use
+  serial_output();
+  serial_high();
+
+  sei();
+  return 0;
+}
+
+#endif
--- a/keyboards/handwired/dactyl_manuform/serial.h
+++ b/keyboards/handwired/dactyl_manuform/serial.h
@@ -0,0 +1,26 @@
+#ifndef MY_SERIAL_H
+#define MY_SERIAL_H
+
+#include "config.h"
+#include <stdbool.h>
+
+/* TODO:  some defines for interrupt setup */
+#define SERIAL_PIN_DDR DDRD
+#define SERIAL_PIN_PORT PORTD
+#define SERIAL_PIN_INPUT PIND
+#define SERIAL_PIN_MASK _BV(PD0)
+#define SERIAL_PIN_INTERRUPT INT0_vect
+
+#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
+#define SERIAL_MASTER_BUFFER_LENGTH 1
+
+// Buffers for master - slave communication
+extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
+extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
+
+void serial_master_init(void);
+void serial_slave_init(void);
+int serial_update_buffers(void);
+bool serial_slave_data_corrupt(void);
+
+#endif
--- a/keyboards/handwired/dactyl_manuform/split_util.c
+++ b/keyboards/handwired/dactyl_manuform/split_util.c
@@ -0,0 +1,86 @@
+#include <avr/io.h>
+#include <avr/wdt.h>
+#include <avr/power.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <avr/eeprom.h>
+#include "split_util.h"
+#include "matrix.h"
+#include "keyboard.h"
+#include "config.h"
+#include "timer.h"
+
+#ifdef USE_I2C
+#  include "i2c.h"
+#else
+#  include "serial.h"
+#endif
+
+volatile bool isLeftHand = true;
+
+static void setup_handedness(void) {
+  #ifdef EE_HANDS
+    isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
+  #else
+    // I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
+    #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
+      isLeftHand = !has_usb();
+    #else
+      isLeftHand = has_usb();
+    #endif
+  #endif
+}
+
+static void keyboard_master_setup(void) {
+#ifdef USE_I2C
+    i2c_master_init();
+#ifdef SSD1306OLED
+    matrix_master_OLED_init ();
+#endif
+#else
+    serial_master_init();
+#endif
+}
+
+static void keyboard_slave_setup(void) {
+  timer_init();
+#ifdef USE_I2C
+    i2c_slave_init(SLAVE_I2C_ADDRESS);
+#else
+    serial_slave_init();
+#endif
+}
+
+bool has_usb(void) {
+   USBCON |= (1 << OTGPADE); //enables VBUS pad
+   _delay_us(5);
+   return (USBSTA & (1<<VBUS));  //checks state of VBUS
+}
+
+void split_keyboard_setup(void) {
+   setup_handedness();
+
+   if (has_usb()) {
+      keyboard_master_setup();
+   } else {
+      keyboard_slave_setup();
+   }
+   sei();
+}
+
+void keyboard_slave_loop(void) {
+   matrix_init();
+
+   while (1) {
+      matrix_slave_scan();
+   }
+}
+
+// this code runs before the usb and keyboard is initialized
+void matrix_setup(void) {
+    split_keyboard_setup();
+
+    if (!has_usb()) {
+        keyboard_slave_loop();
+    }
+}
--- a/keyboards/handwired/dactyl_manuform/split_util.h
+++ b/keyboards/handwired/dactyl_manuform/split_util.h
@@ -0,0 +1,20 @@
+#ifndef SPLIT_KEYBOARD_UTIL_H
+#define SPLIT_KEYBOARD_UTIL_H
+
+#include <stdbool.h>
+#include "eeconfig.h"
+
+#define SLAVE_I2C_ADDRESS           0x32
+
+extern volatile bool isLeftHand;
+
+// slave version of matix scan, defined in matrix.c
+void matrix_slave_scan(void);
+
+void split_keyboard_setup(void);
+bool has_usb(void);
+void keyboard_slave_loop(void);
+
+void matrix_master_OLED_init (void);
+
+#endif
--- a/keyboards/helix/rev1/keymaps/OLED_sample/rules.mk
+++ b/keyboards/helix/rev1/keymaps/OLED_sample/rules.mk
@@ -15,7 +15,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-ONEHAND_ENABLE = no        # Enable one-hand typing
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing

 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
--- a/keyboards/helix/rev2/keymaps/default/rules.mk
+++ b/keyboards/helix/rev2/keymaps/default/rules.mk
@@ -17,7 +17,7 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 # Helix keyboard : see ./config.h: RGBLED_NUM 6 or 32
 # Helix keyboard : RGBLIGHT_ENABLE = no or yes
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-ONEHAND_ENABLE = no        # Enable one-hand typing
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing

 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
--- a/keyboards/helix/rev2/keymaps/led_test/config.h
+++ b/keyboards/helix/rev2/keymaps/led_test/config.h
@@ -0,0 +1,97 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+/* Use I2C or Serial */
+
+#define USE_I2C
+#define USE_SERIAL
+//#define USE_MATRIX_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+// Helix keyboard OLED support
+#define SSD1306OLED
+
+/* Select rows configuration */
+// Rows are 4 or 5
+#define HELIX_ROWS 5
+
+/* key matrix size */
+// Rows are doubled-up
+#if  HELIX_ROWS == 4
+  #define MATRIX_ROWS 8
+  #define MATRIX_COLS 7
+  #define MATRIX_ROW_PINS { D4, C6, D7, E6 }
+#elif HELIX_ROWS == 5
+  #define MATRIX_ROWS 10
+  #define MATRIX_COLS 7
+  #define MATRIX_ROW_PINS { D4, C6, D7, E6, B4 }
+#else
+  #error "expected HELIX_ROWS 4 or 5"
+#endif
+
+#define USE_SERIAL_PD2
+
+#define PREVENT_STUCK_MODIFIERS
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 100
+
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+// Helix keyboard : see ./rules.mk: RGBLIGHT_ENABLE = yes or no
+// Helix keyboard : RGBLED_NUM 6 or 32
+#define RGBLED_NUM 32
+#if RGBLED_NUM <= 6
+  #define RGBLIGHT_LIMIT_VAL 255
+#else
+  #if HELIX_ROWS == 5
+    #define RGBLIGHT_LIMIT_VAL 120
+  #else
+    #define RGBLIGHT_LIMIT_VAL 130
+  #endif
+#endif
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
+#endif
+
+#ifdef RGBLIGHT_ENABLE
+// USB_MAX_POWER_CONSUMPTION value for Helix keyboard
+//  120  RGBoff, OLEDoff
+//  120  OLED
+//  330  RGB 6
+//  300  RGB 32
+//  310  OLED & RGB 32
+  #define USB_MAX_POWER_CONSUMPTION 330
+#else
+  // fix iPhone and iPad power adapter issue
+  // iOS device need lessthan 100
+  #define USB_MAX_POWER_CONSUMPTION 100
+#endif
--- a/keyboards/helix/rev2/keymaps/led_test/keymap.c
+++ b/keyboards/helix/rev2/keymaps/led_test/keymap.c
@@ -0,0 +1,616 @@
+#include "helix.h"
+#include "bootloader.h"
+#include "action_layer.h"
+#include "eeconfig.h"
+#ifdef PROTOCOL_LUFA
+#include "lufa.h"
+#include "split_util.h"
+#endif
+#include "LUFA/Drivers/Peripheral/TWI.h"
+#ifdef AUDIO_ENABLE
+  #include "audio.h"
+#endif
+#ifdef SSD1306OLED
+  #include "ssd1306.h"
+#endif
+
+extern keymap_config_t keymap_config;
+
+#ifdef RGBLIGHT_ENABLE
+//Following line allows macro to read current RGB settings
+extern rgblight_config_t rgblight_config;
+#endif
+
+extern uint8_t is_master;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _QWERTY 0
+#define _COLEMAK 1
+#define _DVORAK 2
+#define _LOWER 3
+#define _RAISE 4
+#define _ADJUST 16
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
+  LOWER,
+  RAISE,
+  ADJUST,
+  BACKLIT,
+  EISU,
+  KANA,
+  RGBRST
+};
+
+enum macro_keycodes {
+  KC_SAMPLEMACRO,
+};
+
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+//Macros
+#define M_SAMPLE M(KC_SAMPLEMACRO)
+
+#if HELIX_ROWS == 5
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  /* Qwerty
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | 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 |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_QWERTY] = KEYMAP( \
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
+      KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
+      KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_LBRC, KC_RBRC, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
+      ADJUST,  KC_ESC,  KC_LALT, KC_LGUI, EISU,    LOWER,   KC_SPC,  KC_SPC,  RAISE,   KANA,    KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Colemak
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Tab  |   Q  |   W  |   F  |   P  |   G  |             |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   R  |   S  |   T  |   D  |             |   H  |   N  |   E  |   I  |   O  |  '   |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   [  |   ]  |   K  |   M  |   ,  |   .  |   /  |Enter |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * |Adjust| Esc  | Alt  | GUI  | EISU |Lower |Space |Space |Raise | KANA | Left | Down |  Up  |Right |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_COLEMAK] = KEYMAP( \
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
+      KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,                      KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
+      KC_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,                      KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_LBRC, KC_RBRC, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
+      ADJUST,  KC_ESC,  KC_LALT, KC_LGUI, EISU,    LOWER,   KC_SPC,  KC_SPC,  RAISE,   KANA,    KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Dvorak
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Tab  |   '  |   ,  |   .  |   P  |   Y  |             |   F  |   G  |   C  |   R  |   L  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   O  |   E  |   U  |   I  |             |   D  |   H  |   T  |   N  |   S  |  /   |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * | Shift|   ;  |   Q  |   J  |   K  |   X  |   [  |   ]  |   B  |   M  |   W  |   V  |   Z  |Enter |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * |Adjust| Esc  | Alt  | GUI  | EISU |Lower |Space |Space |Raise | KANA | Left | Down |  Up  |Right |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_DVORAK] = KEYMAP( \
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
+      KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,                      KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_DEL, \
+      KC_LCTL, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,                      KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
+      KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_LBRC, KC_RBRC, KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
+      ADJUST,  KC_ESC,  KC_LALT, KC_LGUI, EISU,    LOWER,   KC_SPC,  KC_SPC,  RAISE,   KANA,    KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Lower
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   _  |   +  |   {  |   }  |  |   |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  (   |   )  |  F12 |      |      | Home | End  |      |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      | Next | Vol- | Vol+ | Play |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_LOWER] = KEYMAP( \
+      KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+      KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+      _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
+      _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_LPRN, KC_RPRN, KC_F12,  _______, _______, KC_HOME, KC_END,  _______, \
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+      ),
+
+  /* Raise
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |      |      |  F12 |      |      |PageDn|PageUp|      |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      | Next | Vol- | Vol+ | Play |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_RAISE] = KEYMAP( \
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
+      _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
+      _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  _______, _______, KC_F12,  _______, _______, KC_PGDN, KC_PGUP, _______, \
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+      ),
+
+  /* Adjust (Lower + Raise)
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |             |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      | Reset|RGBRST|      |      |      |             |      |      |      |      |      |  Del |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |Aud on|Audoff| Mac  |             | Win  |Qwerty|Colemk|Dvorak|      |      |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      |RGB ON| HUE+ | SAT+ | VAL+ |
+   * |------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      | MODE | HUE- | SAT- | VAL- |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_ADJUST] =  KEYMAP( \
+      KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,                     KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12, \
+      _______, RESET,   RGBRST,  _______, _______, _______,                   _______, _______, _______, _______, _______, KC_DEL, \
+      _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM,                   AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, \
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_SMOD,RGB_HUD, RGB_SAD, RGB_VAD \
+      )
+};
+
+#elif HELIX_ROWS == 4
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  /* Qwerty
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | 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 |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_QWERTY] = KEYMAP( \
+      KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
+      KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                      KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
+      ADJUST,  KC_ESC,  KC_LALT, KC_LGUI, EISU,    LOWER,   KC_SPC,  KC_SPC,  RAISE,   KANA,    KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Colemak
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   Q  |   W  |   F  |   P  |   G  |             |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   R  |   S  |   T  |   D  |             |   H  |   N  |   E  |   I  |   O  |  '   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |             |   K  |   M  |   ,  |   .  |   /  |Enter |
+   * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+   * |Adjust| Esc  | Alt  | GUI  | EISU |Lower |Space |Space |Raise | KANA | Left | Down |  Up  |Right |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_COLEMAK] = KEYMAP( \
+      KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,                      KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC, \
+      KC_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,                      KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                      KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
+      ADJUST,  KC_ESC,  KC_LALT, KC_LGUI, EISU,    LOWER,   KC_SPC,  KC_SPC,  RAISE,   KANA,    KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Dvorak
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * | Tab  |   '  |   ,  |   .  |   P  |   Y  |             |   F  |   G  |   C  |   R  |   L  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Ctrl |   A  |   O  |   E  |   U  |   I  |             |   D  |   H  |   T  |   N  |   S  |  /   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * | Shift|   ;  |   Q  |   J  |   K  |   X  |             |   B  |   M  |   W  |   V  |   Z  |Enter |
+   * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+   * |Adjust| Esc  | Alt  | GUI  | EISU |Lower |Space |Space |Raise | KANA | Left | Down |  Up  |Right |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_DVORAK] = KEYMAP( \
+      KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,                      KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_DEL, \
+      KC_LCTL, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,                      KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
+      KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,                      KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
+      ADJUST,  KC_ESC,  KC_LALT, KC_LGUI, EISU,    LOWER,   KC_SPC,  KC_SPC,  RAISE,   KANA,    KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+      ),
+
+  /* Lower
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   ~  |   !  |   @  |   #  |   $  |   %  |             |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   _  |   +  |   {  |   }  |  |   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      | Home | End  |      |
+   * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      | Next | Vol- | Vol+ | Play |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_LOWER] = KEYMAP( \
+      KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, \
+      _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
+      _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,                    KC_F12,  _______, _______, KC_HOME, KC_END,  _______, \
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+      ),
+
+  /* Raise
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |   `  |   1  |   2  |   3  |   4  |   5  |             |   6  |   7  |   8  |   9  |   0  | Del  |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |             |  F6  |   -  |   =  |   [  |   ]  |  \   |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |             |  F12 |      |      |PageDn|PageUp|      |
+   * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      | Next | Vol- | Vol+ | Play |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_RAISE] = KEYMAP( \
+      KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL, \
+      _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                     KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
+      _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,                    KC_F12,  _______, _______, KC_PGDN, KC_PGUP, _______, \
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+      ),
+
+  /* Adjust (Lower + Raise)
+   * ,-----------------------------------------.             ,-----------------------------------------.
+   * |      | Reset|      |      |      |      |             |      |      |      |      |      |  Del |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |Aud on|Audoff| Mac  |             | Win  |Qwerty|Colemk|Dvorak|      |      |
+   * |------+------+------+------+------+------|             |------+------+------+------+------+------|
+   * |      |      |      |      |      |      |             |      |      |RGB ON| HUE+ | SAT+ | VAL+ |
+   * |------+------+------+------+------+------+-------------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |      |      | MODE | HUE- | SAT- | VAL- |
+   * `-------------------------------------------------------------------------------------------------'
+   */
+  [_ADJUST] =  KEYMAP( \
+      _______, RESET,   _______, _______, _______, _______,                   _______, _______, _______, _______, _______, KC_DEL, \
+      _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM,                   AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
+      _______, _______, _______, _______, _______, _______,                   _______, _______, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, \
+      _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RGB_SMOD,RGB_HUD, RGB_SAD, RGB_VAD \
+      )
+};
+
+#else
+#error "undefined keymaps"
+#endif
+
+
+#ifdef AUDIO_ENABLE
+
+float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
+float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
+float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
+float tone_plover[][2]     = SONG(PLOVER_SOUND);
+float tone_plover_gb[][2]  = SONG(PLOVER_GOODBYE_SOUND);
+float music_scale[][2]     = SONG(MUSIC_SCALE_SOUND);
+#endif
+
+// define variables for reactive RGB
+bool TOG_STATUS = false;
+int RGB_current_mode;
+
+void persistent_default_layer_set(uint16_t default_layer) {
+  eeconfig_update_default_layer(default_layer);
+  default_layer_set(default_layer);
+}
+
+// Setting ADJUST layer RGB back to default
+void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
+  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
+    #ifdef RGBLIGHT_ENABLE
+      //rgblight_mode(RGB_current_mode);
+    #endif
+    layer_on(layer3);
+  } else {
+    layer_off(layer3);
+  }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        #ifdef AUDIO_ENABLE
+          PLAY_SONG(tone_qwerty);
+        #endif
+        persistent_default_layer_set(1UL<<_QWERTY);
+      }
+      return false;
+      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        #ifdef AUDIO_ENABLE
+          PLAY_SONG(tone_colemak);
+        #endif
+        persistent_default_layer_set(1UL<<_COLEMAK);
+      }
+      return false;
+      break;
+    case DVORAK:
+      if (record->event.pressed) {
+        #ifdef AUDIO_ENABLE
+          PLAY_SONG(tone_dvorak);
+        #endif
+        persistent_default_layer_set(1UL<<_DVORAK);
+      }
+      return false;
+      break;
+    case LOWER:
+      if (record->event.pressed) {
+          //not sure how to have keyboard check mode and set it to a variable, so my work around
+          //uses another variable that would be set to true after the first time a reactive key is pressed.
+        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+        } else {
+          TOG_STATUS = !TOG_STATUS;
+          #ifdef RGBLIGHT_ENABLE
+            //rgblight_mode(16);
+          #endif
+        }
+        layer_on(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        #ifdef RGBLIGHT_ENABLE
+          //rgblight_mode(RGB_current_mode);   // revert RGB to initial mode prior to RGB mode change
+        #endif
+        TOG_STATUS = false;
+        layer_off(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        //not sure how to have keyboard check mode and set it to a variable, so my work around
+        //uses another variable that would be set to true after the first time a reactive key is pressed.
+        if (TOG_STATUS) { //TOG_STATUS checks is another reactive key currently pressed, only changes RGB mode if returns false
+        } else {
+          TOG_STATUS = !TOG_STATUS;
+          #ifdef RGBLIGHT_ENABLE
+            //rgblight_mode(15);
+          #endif
+        }
+        layer_on(_RAISE);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        #ifdef RGBLIGHT_ENABLE
+          //rgblight_mode(RGB_current_mode);  // revert RGB to initial mode prior to RGB mode change
+        #endif
+        layer_off(_RAISE);
+        TOG_STATUS = false;
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case ADJUST:
+        if (record->event.pressed) {
+          layer_on(_ADJUST);
+        } else {
+          layer_off(_ADJUST);
+        }
+        return false;
+        break;
+      //led operations - RGB mode change now updates the RGB_current_mode to allow the right RGB mode to be set after reactive keys are released
+    case RGB_MOD:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          rgblight_mode(RGB_current_mode);
+          rgblight_step();
+          RGB_current_mode = rgblight_config.mode;
+        }
+      #endif
+      return false;
+      break;
+    case EISU:
+      if (record->event.pressed) {
+        if(keymap_config.swap_lalt_lgui==false){
+          register_code(KC_LANG2);
+        }else{
+          SEND_STRING(SS_LALT("`"));
+        }
+      } else {
+        unregister_code(KC_LANG2);
+      }
+      return false;
+      break;
+    case KANA:
+      if (record->event.pressed) {
+        if(keymap_config.swap_lalt_lgui==false){
+          register_code(KC_LANG1);
+        }else{
+          SEND_STRING(SS_LALT("`"));
+        }
+      } else {
+        unregister_code(KC_LANG1);
+      }
+      return false;
+      break;
+    case RGBRST:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          eeconfig_update_rgblight_default();
+          rgblight_enable();
+          RGB_current_mode = rgblight_config.mode;
+        }
+      #endif
+      break;
+  }
+  return true;
+}
+
+void matrix_init_user(void) {
+    #ifdef AUDIO_ENABLE
+        startup_user();
+    #endif
+    #ifdef RGBLIGHT_ENABLE
+      RGB_current_mode = rgblight_config.mode;
+    #endif
+    //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
+    #ifdef SSD1306OLED
+        TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 800000));
+        iota_gfx_init(!has_usb());   // turns on the display
+    #endif
+}
+
+
+#ifdef AUDIO_ENABLE
+
+void startup_user()
+{
+    _delay_ms(20); // gets rid of tick
+}
+
+void shutdown_user()
+{
+    _delay_ms(150);
+    stop_all_notes();
+}
+
+void music_on_user(void)
+{
+    music_scale_user();
+}
+
+void music_scale_user(void)
+{
+    PLAY_SONG(music_scale);
+}
+
+#endif
+
+
+//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
+#ifdef SSD1306OLED
+
+void matrix_scan_user(void) {
+     iota_gfx_task();  // this is what updates the display continuously
+}
+
+void matrix_update(struct CharacterMatrix *dest,
+                          const struct CharacterMatrix *source) {
+  if (memcmp(dest->display, source->display, sizeof(dest->display))) {
+    memcpy(dest->display, source->display, sizeof(dest->display));
+    dest->dirty = true;
+  }
+}
+
+//assign the right code to your layers for OLED display
+#define L_BASE 0
+#define L_LOWER 8
+#define L_RAISE 16
+#define L_FNLAYER 64
+#define L_NUMLAY 128
+#define L_NLOWER 136
+#define L_NFNLAYER 192
+#define L_MOUSECURSOR 256
+#define L_ADJUST 65536
+#define L_ADJUST_TRI 65560
+
+static void render_logo(struct CharacterMatrix *matrix) {
+
+  static char logo[]={
+    0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
+    0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
+    0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
+    0};
+  matrix_write(matrix, logo);
+  //matrix_write_P(&matrix, PSTR(" Split keyboard kit"));
+}
+
+
+
+void render_status(struct CharacterMatrix *matrix) {
+
+  // Render to mode icon
+  static char logo[][2][3]={{{0x95,0x96,0},{0xb5,0xb6,0}},{{0x97,0x98,0},{0xb7,0xb8,0}}};
+  if(keymap_config.swap_lalt_lgui==false){
+    matrix_write(matrix, logo[0][0]);
+    matrix_write_P(matrix, PSTR("\n"));
+    matrix_write(matrix, logo[0][1]);
+  }else{
+    matrix_write(matrix, logo[1][0]);
+    matrix_write_P(matrix, PSTR("\n"));
+    matrix_write(matrix, logo[1][1]);
+  }
+
+  // Define layers here, Have not worked out how to have text displayed for each layer. Copy down the number you see and add a case for it below
+  char buf[40];
+  snprintf(buf,sizeof(buf), "Undef-%ld", layer_state);
+  matrix_write_P(matrix, PSTR("\nLayer: "));
+    switch (layer_state) {
+        case L_BASE:
+           matrix_write_P(matrix, PSTR("Default"));
+           break;
+        case L_RAISE:
+           matrix_write_P(matrix, PSTR("Raise"));
+           break;
+        case L_LOWER:
+           matrix_write_P(matrix, PSTR("Lower"));
+           break;
+        case L_ADJUST:
+        case L_ADJUST_TRI:
+           matrix_write_P(matrix, PSTR("Adjust"));
+           break;
+        default:
+           matrix_write(matrix, buf);
+    }
+
+  // Host Keyboard LED Status
+  char led[40];
+    snprintf(led, sizeof(led), "\n%s  %s  %s",
+            (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) ? "NUMLOCK" : "       ",
+            (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) ? "CAPS" : "    ",
+            (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) ? "SCLK" : "    ");
+  matrix_write(matrix, led);
+}
+
+
+void iota_gfx_task_user(void) {
+  struct CharacterMatrix matrix;
+
+#if DEBUG_TO_SCREEN
+  if (debug_enable) {
+    return;
+  }
+#endif
+
+  matrix_clear(&matrix);
+  if(is_master){
+    render_status(&matrix);
+  }else{
+    render_logo(&matrix);
+  }
+  matrix_update(&display, &matrix);
+}
+
+#endif
--- a/keyboards/helix/rev2/keymaps/led_test/rgblight.c
+++ b/keyboards/helix/rev2/keymaps/led_test/rgblight.c
@@ -0,0 +1,666 @@
+/* Copyright 2016-2017 Yang Liu
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <math.h>
+#include <avr/eeprom.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include "progmem.h"
+#include "timer.h"
+#include "rgblight.h"
+#include "debug.h"
+#include "led_tables.h"
+
+__attribute__ ((weak))
+const uint16_t RGBLED_BREATHING_INTERVALS[] PROGMEM = {1024, 20, 10, 5}; //modify for led_test
+__attribute__ ((weak))
+const uint8_t RGBLED_RAINBOW_MOOD_INTERVALS[] PROGMEM = {120, 60, 30};
+__attribute__ ((weak))
+const uint8_t RGBLED_RAINBOW_SWIRL_INTERVALS[] PROGMEM = {100, 50, 20};
+__attribute__ ((weak))
+const uint8_t RGBLED_SNAKE_INTERVALS[] PROGMEM = {100, 50, 20};
+__attribute__ ((weak))
+const uint8_t RGBLED_KNIGHT_INTERVALS[] PROGMEM = {127, 63, 31};
+__attribute__ ((weak))
+const uint16_t RGBLED_GRADIENT_RANGES[] PROGMEM = {360, 240, 180, 120, 90};
+
+rgblight_config_t rgblight_config;
+rgblight_config_t inmem_config;
+
+LED_TYPE led[RGBLED_NUM];
+uint8_t rgblight_inited = 0;
+bool rgblight_timer_enabled = false;
+
+void sethsv(uint16_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1) {
+  uint8_t r = 0, g = 0, b = 0, base, color;
+
+  #ifdef RGBLIGHT_LIMIT_VAL
+    if (val > RGBLIGHT_LIMIT_VAL) {
+      val=RGBLIGHT_LIMIT_VAL; // limit the val
+    }
+  #endif
+
+  if (sat == 0) { // Acromatic color (gray). Hue doesn't mind.
+    r = val;
+    g = val;
+    b = val;
+  } else {
+    base = ((255 - sat) * val) >> 8;
+    color = (val - base) * (hue % 60) / 60;
+
+    switch (hue / 60) {
+      case 0:
+        r = val;
+        g = base + color;
+        b = base;
+        break;
+      case 1:
+        r = val - color;
+        g = val;
+        b = base;
+        break;
+      case 2:
+        r = base;
+        g = val;
+        b = base + color;
+        break;
+      case 3:
+        r = base;
+        g = val - color;
+        b = val;
+        break;
+      case 4:
+        r = base + color;
+        g = base;
+        b = val;
+        break;
+      case 5:
+        r = val;
+        g = base;
+        b = val - color;
+        break;
+    }
+  }
+  r = pgm_read_byte(&CIE1931_CURVE[r]);
+  g = pgm_read_byte(&CIE1931_CURVE[g]);
+  b = pgm_read_byte(&CIE1931_CURVE[b]);
+
+  setrgb(r, g, b, led1);
+}
+
+void setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1) {
+  (*led1).r = r;
+  (*led1).g = g;
+  (*led1).b = b;
+}
+
+
+uint32_t eeconfig_read_rgblight(void) {
+  return eeprom_read_dword(EECONFIG_RGBLIGHT);
+}
+void eeconfig_update_rgblight(uint32_t val) {
+  eeprom_update_dword(EECONFIG_RGBLIGHT, val);
+}
+void eeconfig_update_rgblight_default(void) {
+  dprintf("eeconfig_update_rgblight_default\n");
+  rgblight_config.enable = 1;
+  rgblight_config.mode = 1;
+  rgblight_config.hue = 0;
+  rgblight_config.sat = 255;
+  rgblight_config.val = 255;
+  eeconfig_update_rgblight(rgblight_config.raw);
+}
+void eeconfig_debug_rgblight(void) {
+  dprintf("rgblight_config eprom\n");
+  dprintf("rgblight_config.enable = %d\n", rgblight_config.enable);
+  dprintf("rghlight_config.mode = %d\n", rgblight_config.mode);
+  dprintf("rgblight_config.hue = %d\n", rgblight_config.hue);
+  dprintf("rgblight_config.sat = %d\n", rgblight_config.sat);
+  dprintf("rgblight_config.val = %d\n", rgblight_config.val);
+}
+
+void rgblight_init(void) {
+  debug_enable = 1; // Debug ON!
+  dprintf("rgblight_init called.\n");
+  rgblight_inited = 1;
+  dprintf("rgblight_init start!\n");
+  if (!eeconfig_is_enabled()) {
+    dprintf("rgblight_init eeconfig is not enabled.\n");
+    eeconfig_init();
+    eeconfig_update_rgblight_default();
+  }
+  rgblight_config.raw = eeconfig_read_rgblight();
+  if (!rgblight_config.mode) {
+    dprintf("rgblight_init rgblight_config.mode = 0. Write default values to EEPROM.\n");
+    eeconfig_update_rgblight_default();
+    rgblight_config.raw = eeconfig_read_rgblight();
+  }
+  eeconfig_debug_rgblight(); // display current eeprom values
+
+  #ifdef RGBLIGHT_ANIMATIONS
+    rgblight_timer_init(); // setup the timer
+  #endif
+
+  if (rgblight_config.enable) {
+    rgblight_mode(rgblight_config.mode);
+  }
+}
+
+void rgblight_update_dword(uint32_t dword) {
+  rgblight_config.raw = dword;
+  eeconfig_update_rgblight(rgblight_config.raw);
+  if (rgblight_config.enable)
+    rgblight_mode(rgblight_config.mode);
+  else {
+    #ifdef RGBLIGHT_ANIMATIONS
+      rgblight_timer_disable();
+    #endif
+      rgblight_set();
+  }
+}
+
+void rgblight_increase(void) {
+  uint8_t mode = 0;
+  if (rgblight_config.mode < RGBLIGHT_MODES) {
+    mode = rgblight_config.mode + 1;
+  }
+  rgblight_mode(mode);
+}
+void rgblight_decrease(void) {
+  uint8_t mode = 0;
+  // Mode will never be < 1. If it ever is, eeprom needs to be initialized.
+  if (rgblight_config.mode > 1) {
+    mode = rgblight_config.mode - 1;
+  }
+  rgblight_mode(mode);
+}
+void rgblight_step(void) {
+  uint8_t mode = 0;
+  mode = rgblight_config.mode + 1;
+  if (mode > RGBLIGHT_MODES) {
+    mode = 1;
+  }
+  rgblight_mode(mode);
+}
+void rgblight_step_reverse(void) {
+  uint8_t mode = 0;
+  mode = rgblight_config.mode - 1;
+  if (mode < 1) {
+    mode = RGBLIGHT_MODES;
+  }
+  rgblight_mode(mode);
+}
+
+uint32_t rgblight_get_mode(void) {
+  if (!rgblight_config.enable) {
+    return false;
+  }
+
+  return rgblight_config.mode;
+}
+
+void rgblight_mode(uint8_t mode) {
+  if (!rgblight_config.enable) {
+    return;
+  }
+  if (mode < 1) {
+    rgblight_config.mode = 1;
+  } else if (mode > RGBLIGHT_MODES) {
+    rgblight_config.mode = RGBLIGHT_MODES;
+  } else {
+    rgblight_config.mode = mode;
+  }
+  eeconfig_update_rgblight(rgblight_config.raw);
+  xprintf("rgblight mode: %u\n", rgblight_config.mode);
+  if (rgblight_config.mode == 1) {
+    #ifdef RGBLIGHT_ANIMATIONS
+      rgblight_timer_disable();
+    #endif
+  } else if (rgblight_config.mode >= 2 && rgblight_config.mode <= 24) {
+    // MODE 2-5, breathing
+    // MODE 6-8, rainbow mood
+    // MODE 9-14, rainbow swirl
+    // MODE 15-20, snake
+    // MODE 21-23, knight
+    // MODE 24, xmas
+    // MODE 25-34, static rainbow
+
+    #ifdef RGBLIGHT_ANIMATIONS
+      rgblight_timer_enable();
+    #endif
+  } else if (rgblight_config.mode >= 25 && rgblight_config.mode <= 34) {
+    // MODE 25-34, static gradient
+
+    #ifdef RGBLIGHT_ANIMATIONS
+      rgblight_timer_disable();
+    #endif
+  }
+  rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
+}
+
+void rgblight_toggle(void) {
+  xprintf("rgblight toggle: rgblight_config.enable = %u\n", !rgblight_config.enable);
+  if (rgblight_config.enable) {
+    rgblight_disable();
+  }
+  else {
+    rgblight_enable();
+  }
+}
+
+void rgblight_enable(void) {
+  rgblight_config.enable = 1;
+  eeconfig_update_rgblight(rgblight_config.raw);
+  xprintf("rgblight enable: rgblight_config.enable = %u\n", rgblight_config.enable);
+  rgblight_mode(rgblight_config.mode);
+}
+
+void rgblight_disable(void) {
+  rgblight_config.enable = 0;
+  eeconfig_update_rgblight(rgblight_config.raw);
+  xprintf("rgblight disable: rgblight_config.enable = %u\n", rgblight_config.enable);
+  #ifdef RGBLIGHT_ANIMATIONS
+    rgblight_timer_disable();
+  #endif
+  _delay_ms(50);
+  rgblight_set();
+}
+
+
+void rgblight_increase_hue(void) {
+  uint16_t hue;
+  hue = (rgblight_config.hue+RGBLIGHT_HUE_STEP) % 360;
+  rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val);
+}
+void rgblight_decrease_hue(void) {
+  uint16_t hue;
+  if (rgblight_config.hue-RGBLIGHT_HUE_STEP < 0) {
+    hue = (rgblight_config.hue + 360 - RGBLIGHT_HUE_STEP) % 360;
+  } else {
+    hue = (rgblight_config.hue - RGBLIGHT_HUE_STEP) % 360;
+  }
+  rgblight_sethsv(hue, rgblight_config.sat, rgblight_config.val);
+}
+void rgblight_increase_sat(void) {
+  uint8_t sat;
+  if (rgblight_config.sat + RGBLIGHT_SAT_STEP > 255) {
+    sat = 255;
+  } else {
+    sat = rgblight_config.sat + RGBLIGHT_SAT_STEP;
+  }
+  rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val);
+}
+void rgblight_decrease_sat(void) {
+  uint8_t sat;
+  if (rgblight_config.sat - RGBLIGHT_SAT_STEP < 0) {
+    sat = 0;
+  } else {
+    sat = rgblight_config.sat - RGBLIGHT_SAT_STEP;
+  }
+  rgblight_sethsv(rgblight_config.hue, sat, rgblight_config.val);
+}
+void rgblight_increase_val(void) {
+  uint8_t val;
+  if (rgblight_config.val + RGBLIGHT_VAL_STEP > 255) {
+    val = 255;
+  } else {
+    val = rgblight_config.val + RGBLIGHT_VAL_STEP;
+  }
+  rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
+}
+void rgblight_decrease_val(void) {
+  uint8_t val;
+  if (rgblight_config.val - RGBLIGHT_VAL_STEP < 0) {
+    val = 0;
+  } else {
+    val = rgblight_config.val - RGBLIGHT_VAL_STEP;
+  }
+  rgblight_sethsv(rgblight_config.hue, rgblight_config.sat, val);
+}
+
+void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val) {
+  inmem_config.raw = rgblight_config.raw;
+  if (rgblight_config.enable) {
+    LED_TYPE tmp_led;
+    sethsv(hue, sat, val, &tmp_led);
+    inmem_config.hue = hue;
+    inmem_config.sat = sat;
+    inmem_config.val = val;
+    // dprintf("rgblight set hue [MEMORY]: %u,%u,%u\n", inmem_config.hue, inmem_config.sat, inmem_config.val);
+    rgblight_setrgb(tmp_led.r, tmp_led.g, tmp_led.b);
+  }
+}
+void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val) {
+  if (rgblight_config.enable) {
+    if (rgblight_config.mode == 1) {
+      // same static color
+      rgblight_sethsv_noeeprom(hue, sat, val);
+    } else {
+      // all LEDs in same color
+      if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
+        // breathing mode, ignore the change of val, use in memory value instead
+        val = rgblight_config.val;
+      } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 14) {
+        // rainbow mood and rainbow swirl, ignore the change of hue
+        hue = rgblight_config.hue;
+      } else if (rgblight_config.mode >= 25 && rgblight_config.mode <= 34) {
+        // static gradient
+        uint16_t _hue;
+        int8_t direction = ((rgblight_config.mode - 25) % 2) ? -1 : 1;
+        uint16_t range = pgm_read_word(&RGBLED_GRADIENT_RANGES[(rgblight_config.mode - 25) / 2]);
+        for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+          _hue = (range / RGBLED_NUM * i * direction + hue + 360) % 360;
+          dprintf("rgblight rainbow set hsv: %u,%u,%d,%u\n", i, _hue, direction, range);
+          sethsv(_hue, sat, val, (LED_TYPE *)&led[i]);
+        }
+        rgblight_set();
+      }
+    }
+    rgblight_config.hue = hue;
+    rgblight_config.sat = sat;
+    rgblight_config.val = val;
+    eeconfig_update_rgblight(rgblight_config.raw);
+    xprintf("rgblight set hsv [EEPROM]: %u,%u,%u\n", rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
+  }
+}
+
+uint16_t rgblight_get_hue(void) {
+  return rgblight_config.hue;
+}
+
+uint8_t rgblight_get_sat(void) {
+  return rgblight_config.sat;
+}
+
+uint8_t rgblight_get_val(void) {
+  return rgblight_config.val;
+}
+
+void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b) {
+  if (!rgblight_config.enable) { return; }
+
+  for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+    led[i].r = r;
+    led[i].g = g;
+    led[i].b = b;
+  }
+  rgblight_set();
+}
+
+void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index) {
+  if (!rgblight_config.enable || index >= RGBLED_NUM) { return; }
+
+  led[index].r = r;
+  led[index].g = g;
+  led[index].b = b;
+  rgblight_set();
+}
+
+void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index) {
+  if (!rgblight_config.enable) { return; }
+
+  LED_TYPE tmp_led;
+  sethsv(hue, sat, val, &tmp_led);
+  rgblight_setrgb_at(tmp_led.r, tmp_led.g, tmp_led.b, index);
+}
+
+#ifndef RGBLIGHT_CUSTOM_DRIVER
+void rgblight_set(void) {
+  if (rgblight_config.enable) {
+    #ifdef RGBW
+      ws2812_setleds_rgbw(led, RGBLED_NUM);
+    #else
+      ws2812_setleds(led, RGBLED_NUM);
+    #endif
+  } else {
+    for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+      led[i].r = 0;
+      led[i].g = 0;
+      led[i].b = 0;
+    }
+    #ifdef RGBW
+      ws2812_setleds_rgbw(led, RGBLED_NUM);
+    #else
+      ws2812_setleds(led, RGBLED_NUM);
+    #endif
+  }
+}
+#endif
+
+#ifdef RGBLIGHT_ANIMATIONS
+
+// Animation timer -- AVR Timer3
+void rgblight_timer_init(void) {
+  // static uint8_t rgblight_timer_is_init = 0;
+  // if (rgblight_timer_is_init) {
+  //   return;
+  // }
+  // rgblight_timer_is_init = 1;
+  // /* Timer 3 setup */
+  // TCCR3B = _BV(WGM32) // CTC mode OCR3A as TOP
+  //       | _BV(CS30); // Clock selelct: clk/1
+  // /* Set TOP value */
+  // uint8_t sreg = SREG;
+  // cli();
+  // OCR3AH = (RGBLED_TIMER_TOP >> 8) & 0xff;
+  // OCR3AL = RGBLED_TIMER_TOP & 0xff;
+  // SREG = sreg;
+
+  rgblight_timer_enabled = true;
+}
+void rgblight_timer_enable(void) {
+  rgblight_timer_enabled = true;
+  dprintf("TIMER3 enabled.\n");
+}
+void rgblight_timer_disable(void) {
+  rgblight_timer_enabled = false;
+  dprintf("TIMER3 disabled.\n");
+}
+void rgblight_timer_toggle(void) {
+  rgblight_timer_enabled ^= rgblight_timer_enabled;
+  dprintf("TIMER3 toggled.\n");
+}
+
+void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b) {
+  rgblight_enable();
+  rgblight_mode(1);
+  rgblight_setrgb(r, g, b);
+}
+
+void rgblight_task(void) {
+  if (rgblight_inited == 1) { //modify for led_test
+      /* first call */
+      rgblight_inited = 2;
+      rgblight_enable();
+      rgblight_mode(2);
+  }
+  if (rgblight_timer_enabled) {
+    // mode = 1, static light, do nothing here
+    if (rgblight_config.mode >= 2 && rgblight_config.mode <= 5) {
+      // mode = 2 to 5, breathing mode
+      rgblight_effect_breathing(rgblight_config.mode - 2);
+#if 0
+    } else if (rgblight_config.mode >= 6 && rgblight_config.mode <= 8) {
+      // mode = 6 to 8, rainbow mood mod
+      rgblight_effect_rainbow_mood(rgblight_config.mode - 6);
+    } else if (rgblight_config.mode >= 9 && rgblight_config.mode <= 14) {
+      // mode = 9 to 14, rainbow swirl mode
+      rgblight_effect_rainbow_swirl(rgblight_config.mode - 9);
+    } else if (rgblight_config.mode >= 15 && rgblight_config.mode <= 20) {
+      // mode = 15 to 20, snake mode
+      rgblight_effect_snake(rgblight_config.mode - 15);
+    } else if (rgblight_config.mode >= 21 && rgblight_config.mode <= 23) {
+      // mode = 21 to 23, knight mode
+      rgblight_effect_knight(rgblight_config.mode - 21);
+    } else if (rgblight_config.mode == 24) {
+      // mode = 24, christmas mode
+      rgblight_effect_christmas();
+#endif
+    }
+  }
+}
+
+// Effects
+void rgblight_effect_breathing(uint8_t interval) {
+  static uint8_t pos = 0;
+  static uint16_t last_timer = 0;
+
+  if (timer_elapsed(last_timer) < pgm_read_word(&RGBLED_BREATHING_INTERVALS[interval])) {//modify for led_test
+    return;
+  }
+  last_timer = timer_read();
+
+
+  //modify for led_test
+  rgblight_config.hue = (pos*120)%360;
+  rgblight_sethsv_noeeprom(rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
+  pos = (pos + 1) % 3;
+}
+#if 0
+void rgblight_effect_rainbow_mood(uint8_t interval) {
+  static uint16_t current_hue = 0;
+  static uint16_t last_timer = 0;
+
+  if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_MOOD_INTERVALS[interval])) {
+    return;
+  }
+  last_timer = timer_read();
+  rgblight_sethsv_noeeprom(current_hue, rgblight_config.sat, rgblight_config.val);
+  current_hue = (current_hue + 1) % 360;
+}
+void rgblight_effect_rainbow_swirl(uint8_t interval) {
+  static uint16_t current_hue = 0;
+  static uint16_t last_timer = 0;
+  uint16_t hue;
+  uint8_t i;
+  if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_RAINBOW_SWIRL_INTERVALS[interval / 2])) {
+    return;
+  }
+  last_timer = timer_read();
+  for (i = 0; i < RGBLED_NUM; i++) {
+    hue = (360 / RGBLED_NUM * i + current_hue) % 360;
+    sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
+  }
+  rgblight_set();
+
+  if (interval % 2) {
+    current_hue = (current_hue + 1) % 360;
+  } else {
+    if (current_hue - 1 < 0) {
+      current_hue = 359;
+    } else {
+      current_hue = current_hue - 1;
+    }
+  }
+}
+void rgblight_effect_snake(uint8_t interval) {
+  static uint8_t pos = 0;
+  static uint16_t last_timer = 0;
+  uint8_t i, j;
+  int8_t k;
+  int8_t increment = 1;
+  if (interval % 2) {
+    increment = -1;
+  }
+  if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_SNAKE_INTERVALS[interval / 2])) {
+    return;
+  }
+  last_timer = timer_read();
+  for (i = 0; i < RGBLED_NUM; i++) {
+    led[i].r = 0;
+    led[i].g = 0;
+    led[i].b = 0;
+    for (j = 0; j < RGBLIGHT_EFFECT_SNAKE_LENGTH; j++) {
+      k = pos + j * increment;
+      if (k < 0) {
+        k = k + RGBLED_NUM;
+      }
+      if (i == k) {
+        sethsv(rgblight_config.hue, rgblight_config.sat, (uint8_t)(rgblight_config.val*(RGBLIGHT_EFFECT_SNAKE_LENGTH-j)/RGBLIGHT_EFFECT_SNAKE_LENGTH), (LED_TYPE *)&led[i]);
+      }
+    }
+  }
+  rgblight_set();
+  if (increment == 1) {
+    if (pos - 1 < 0) {
+      pos = RGBLED_NUM - 1;
+    } else {
+      pos -= 1;
+    }
+  } else {
+    pos = (pos + 1) % RGBLED_NUM;
+  }
+}
+void rgblight_effect_knight(uint8_t interval) {
+  static uint16_t last_timer = 0;
+  if (timer_elapsed(last_timer) < pgm_read_byte(&RGBLED_KNIGHT_INTERVALS[interval])) {
+    return;
+  }
+  last_timer = timer_read();
+
+  static int8_t low_bound = 0;
+  static int8_t high_bound = RGBLIGHT_EFFECT_KNIGHT_LENGTH - 1;
+  static int8_t increment = 1;
+  uint8_t i, cur;
+
+  // Set all the LEDs to 0
+  for (i = 0; i < RGBLED_NUM; i++) {
+    led[i].r = 0;
+    led[i].g = 0;
+    led[i].b = 0;
+  }
+  // Determine which LEDs should be lit up
+  for (i = 0; i < RGBLIGHT_EFFECT_KNIGHT_LED_NUM; i++) {
+    cur = (i + RGBLIGHT_EFFECT_KNIGHT_OFFSET) % RGBLED_NUM;
+
+    if (i >= low_bound && i <= high_bound) {
+      sethsv(rgblight_config.hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[cur]);
+    } else {
+      led[cur].r = 0;
+      led[cur].g = 0;
+      led[cur].b = 0;
+    }
+  }
+  rgblight_set();
+
+  // Move from low_bound to high_bound changing the direction we increment each
+  // time a boundary is hit.
+  low_bound += increment;
+  high_bound += increment;
+
+  if (high_bound <= 0 || low_bound >= RGBLIGHT_EFFECT_KNIGHT_LED_NUM - 1) {
+    increment = -increment;
+  }
+}
+
+
+void rgblight_effect_christmas(void) {
+  static uint16_t current_offset = 0;
+  static uint16_t last_timer = 0;
+  uint16_t hue;
+  uint8_t i;
+  if (timer_elapsed(last_timer) < RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL) {
+    return;
+  }
+  last_timer = timer_read();
+  current_offset = (current_offset + 1) % 2;
+  for (i = 0; i < RGBLED_NUM; i++) {
+    hue = 0 + ((i/RGBLIGHT_EFFECT_CHRISTMAS_STEP + current_offset) % 2) * 120;
+    sethsv(hue, rgblight_config.sat, rgblight_config.val, (LED_TYPE *)&led[i]);
+  }
+  rgblight_set();
+}
+#endif /* 0 */
+#endif /* RGBLIGHT_ANIMATIONS */
--- a/keyboards/helix/rev2/keymaps/led_test/rgblight.h
+++ b/keyboards/helix/rev2/keymaps/led_test/rgblight.h
@@ -0,0 +1,148 @@
+/* Copyright 2017 Yang Liu
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef RGBLIGHT_H
+#define RGBLIGHT_H
+
+#ifdef RGBLIGHT_ANIMATIONS
+	#define RGBLIGHT_MODES 5
+#else
+	#define RGBLIGHT_MODES 1
+#endif
+
+#ifndef RGBLIGHT_EFFECT_BREATHE_CENTER
+#define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85  // 1-2.7
+#endif
+
+#ifndef RGBLIGHT_EFFECT_BREATHE_MAX
+#define RGBLIGHT_EFFECT_BREATHE_MAX 255   // 0-255
+#endif
+
+#ifndef RGBLIGHT_EFFECT_SNAKE_LENGTH
+#define RGBLIGHT_EFFECT_SNAKE_LENGTH 4
+#endif
+
+#ifndef RGBLIGHT_EFFECT_KNIGHT_LENGTH
+#define RGBLIGHT_EFFECT_KNIGHT_LENGTH 3
+#endif
+
+#ifndef RGBLIGHT_EFFECT_KNIGHT_OFFSET
+#define RGBLIGHT_EFFECT_KNIGHT_OFFSET 0
+#endif
+
+#ifndef RGBLIGHT_EFFECT_KNIGHT_LED_NUM
+#define RGBLIGHT_EFFECT_KNIGHT_LED_NUM RGBLED_NUM
+#endif
+
+#ifndef RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL
+#define RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL 1000
+#endif
+
+#ifndef RGBLIGHT_EFFECT_CHRISTMAS_STEP
+#define RGBLIGHT_EFFECT_CHRISTMAS_STEP 2
+#endif
+
+#ifndef RGBLIGHT_HUE_STEP
+#define RGBLIGHT_HUE_STEP 10
+#endif
+#ifndef RGBLIGHT_SAT_STEP
+#define RGBLIGHT_SAT_STEP 17
+#endif
+#ifndef RGBLIGHT_VAL_STEP
+#define RGBLIGHT_VAL_STEP 17
+#endif
+
+#define RGBLED_TIMER_TOP F_CPU/(256*64)
+// #define RGBLED_TIMER_TOP 0xFF10
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "eeconfig.h"
+#ifndef RGBLIGHT_CUSTOM_DRIVER
+#include "ws2812.h"
+#endif
+#include "rgblight_types.h"
+
+extern LED_TYPE led[RGBLED_NUM];
+
+extern const uint16_t RGBLED_BREATHING_INTERVALS[4] PROGMEM; //modify for led_test
+extern const uint8_t RGBLED_RAINBOW_MOOD_INTERVALS[3] PROGMEM;
+extern const uint8_t RGBLED_RAINBOW_SWIRL_INTERVALS[3] PROGMEM;
+extern const uint8_t RGBLED_SNAKE_INTERVALS[3] PROGMEM;
+extern const uint8_t RGBLED_KNIGHT_INTERVALS[3] PROGMEM;
+
+typedef union {
+  uint32_t raw;
+  struct {
+    bool     enable  :1;
+    uint8_t  mode    :6;
+    uint16_t hue     :9;
+    uint8_t  sat     :8;
+    uint8_t  val     :8;
+  };
+} rgblight_config_t;
+
+void rgblight_init(void);
+void rgblight_increase(void);
+void rgblight_decrease(void);
+void rgblight_toggle(void);
+void rgblight_enable(void);
+void rgblight_disable(void);
+void rgblight_step(void);
+void rgblight_step_reverse(void);
+uint32_t rgblight_get_mode(void);
+void rgblight_mode(uint8_t mode);
+void rgblight_set(void);
+void rgblight_update_dword(uint32_t dword);
+void rgblight_increase_hue(void);
+void rgblight_decrease_hue(void);
+void rgblight_increase_sat(void);
+void rgblight_decrease_sat(void);
+void rgblight_increase_val(void);
+void rgblight_decrease_val(void);
+void rgblight_sethsv(uint16_t hue, uint8_t sat, uint8_t val);
+uint16_t rgblight_get_hue(void);
+uint8_t rgblight_get_sat(void);
+uint8_t rgblight_get_val(void);
+void rgblight_setrgb(uint8_t r, uint8_t g, uint8_t b);
+void rgblight_setrgb_at(uint8_t r, uint8_t g, uint8_t b, uint8_t index);
+void rgblight_sethsv_at(uint16_t hue, uint8_t sat, uint8_t val, uint8_t index);
+
+uint32_t eeconfig_read_rgblight(void);
+void eeconfig_update_rgblight(uint32_t val);
+void eeconfig_update_rgblight_default(void);
+void eeconfig_debug_rgblight(void);
+
+void sethsv(uint16_t hue, uint8_t sat, uint8_t val, LED_TYPE *led1);
+void setrgb(uint8_t r, uint8_t g, uint8_t b, LED_TYPE *led1);
+void rgblight_sethsv_noeeprom(uint16_t hue, uint8_t sat, uint8_t val);
+
+#define EZ_RGB(val) rgblight_show_solid_color((val >> 16) & 0xFF, (val >> 8) & 0xFF, val & 0xFF)
+void rgblight_show_solid_color(uint8_t r, uint8_t g, uint8_t b);
+
+void rgblight_task(void);
+
+void rgblight_timer_init(void);
+void rgblight_timer_enable(void);
+void rgblight_timer_disable(void);
+void rgblight_timer_toggle(void);
+void rgblight_effect_breathing(uint8_t interval);
+void rgblight_effect_rainbow_mood(uint8_t interval);
+void rgblight_effect_rainbow_swirl(uint8_t interval);
+void rgblight_effect_snake(uint8_t interval);
+void rgblight_effect_knight(uint8_t interval);
+void rgblight_effect_christmas(void);
+
+#endif
--- a/keyboards/helix/rev2/keymaps/led_test/rules.mk
+++ b/keyboards/helix/rev2/keymaps/led_test/rules.mk
@@ -0,0 +1,38 @@
+
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = no       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+# Helix keyboard : see ./config.h: RGBLED_NUM 6 or 32
+# Helix keyboard : RGBLIGHT_ENABLE = no or yes
+RGBLIGHT_ENABLE = yes-but-local        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+ONEHAND_ENABLE = no        # Enable one-hand typing
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif
+
+#copy from common_features.mk and modify rgblight.c
+    OPT_DEFS += -DRGBLIGHT_ENABLE
+    SRC += rgblight.c
+    CIE1931_CURVE = yes
+    LED_BREATHING_TABLE = yes
+    ifeq ($(strip $(RGBLIGHT_CUSTOM_DRIVER)), yes)
+        OPT_DEFS += -DRGBLIGHT_CUSTOM_DRIVER
+    else
+         SRC += ws2812.c
+    endif
--- a/keyboards/lets_split/keymaps/OLED_sample/rules.mk
+++ b/keyboards/lets_split/keymaps/OLED_sample/rules.mk
@@ -1,6 +1,6 @@

 # Build Options
-#   change to "no" to disable the options, or define them in the Makefile in 
+#   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
 BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
@@ -15,7 +15,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-ONEHAND_ENABLE = no        # Enable one-hand typing
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing

 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
--- a/keyboards/lets_split/keymaps/heartrobotninja/rules.mk
+++ b/keyboards/lets_split/keymaps/heartrobotninja/rules.mk
@@ -15,7 +15,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-ONEHAND_ENABLE = no        # Enable one-hand typing
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing

 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
--- a/keyboards/lets_split/keymaps/mjt/rules.mk
+++ b/keyboards/lets_split/keymaps/mjt/rules.mk
@@ -1,6 +1,6 @@

 # Build Options
-#   change to "no" to disable the options, or define them in the Makefile in 
+#   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
 BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
@@ -15,7 +15,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-ONEHAND_ENABLE = no        # Enable one-hand typing
+SWAP_HANDS_ENABLE = no        # Enable one-hand typing

 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
--- a/keyboards/lets_split/lets_split.c
+++ b/keyboards/lets_split/lets_split.c
@@ -1,6 +1,6 @@
 #include "lets_split.h"

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {

--- a/keyboards/levinson/levinson.c
+++ b/keyboards/levinson/levinson.c
@@ -1,6 +1,6 @@
 #include "levinson.h"

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {

--- a/keyboards/mitosis/mitosis.c
+++ b/keyboards/mitosis/mitosis.c
@@ -30,7 +30,7 @@ void led_set_kb(uint8_t usb_led) {

 }

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
 {{9, 0}, {8, 0}, {7, 0}, {6, 0}, {5, 0}, {4, 0}, {3, 0}, {2, 0}, {1, 0}, {0, 0}},
--- a/keyboards/niu_mini/niu_mini.c
+++ b/keyboards/niu_mini/niu_mini.c
@@ -1,6 +1,6 @@
 #include "niu_mini.h"

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
  {{11, 0}, {10, 0}, {9, 0}, {8, 0}, {7, 0}, {6, 0}, {5, 0}, {4, 0}, {3, 0}, {2, 0}, {1, 0}, {0, 0}},
--- a/keyboards/nyquist/keymaps/pitty/keymap.c
+++ b/keyboards/nyquist/keymaps/pitty/keymap.c
@@ -28,7 +28,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Tab  |   Q  |   W  |   E  |   R  |   T  |  Z(Y)|   U  |   I  |   O  |   P  | Bksp |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Esc  |   A  |   S  |   D  |LTVIMF|   G  |   H  |   J  |   K  |   L  |  É(;)| Á(") |
+ * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |  É(;)| Á(") |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |Í/Shft| Y(Z) |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |  -(/)| Shift|
 * |------+------+------+------+------+------+------+------+------+------+------+------|
@@ -36,75 +36,75 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 * `-----------------------------------------------------------------------------------'
 */
 [_QWERTY] = KEYMAP( \
-  KC_GRV,                KC_1,      KC_2,    KC_3,        KC_4,           KC_5,    KC_6,    KC_7,    KC_8,    KC_9,         KC_0,          KC_MINUS, \
-  KC_TAB,                KC_Q,      KC_W,    KC_E,        KC_R,           KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,         KC_P,          KC_BSPC, \
-  KC_ESC,                KC_A,      KC_S,    KC_D,        LT(_VIM, KC_F), KC_G,    KC_H,    KC_J,    KC_K,    KC_L,         KC_SCLN,       KC_QUOT, \
-  MT(MOD_LSFT, KC_NUBS), KC_Z,      KC_X,    KC_C,        KC_V,           KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,       KC_SLSH,       KC_RSFT, \
-  KC_LCTL,               KC_LGUI,   KC_LALT, TT(_LOWER),  KC_SPC,         KC_SPC, KC_BSPC,  KC_ENT,  KC_RALT, KC_AMPERSAND, TG(_GAME),     KC_DEL \
+  KC_GRV,                KC_1,      KC_2,    KC_3,       KC_4,             KC_5,             KC_6,     KC_7,    KC_8,    KC_9,         KC_0,          KC_MINUS, \
+  KC_TAB,                KC_Q,      KC_W,    KC_E,       KC_R,             KC_T,             KC_Y,     KC_U,    KC_I,    KC_O,         KC_P,          KC_BSPC, \
+  KC_ESC,                KC_A,      KC_S,    KC_D,       KC_F,             KC_G,             KC_H,     KC_J,    KC_K,    KC_L,         KC_SCLN,       KC_QUOT, \
+  MT(MOD_LSFT, KC_NUBS), KC_Z,      KC_X,    KC_C,       KC_V,             KC_B,             KC_N,     KC_M,    KC_COMM, KC_DOT,       KC_SLSH,       KC_RSFT, \
+  KC_LCTL,               KC_LGUI,   KC_LALT, TT(_LOWER), LT(_VIM, KC_SPC), LT(_VIM, KC_SPC), KC_BSPC,  KC_ENT,  KC_RALT, KC_AMPERSAND, TG(_GAME),     KC_DEL \
 ),

 /* Gaming mode
 * ,-----------------------------------------------------------------------------------.
 * |      |      |      |      |      |      |      |      |      |      |      |QWERTY|
 * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      |      |      |      |Lower |
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |   F  |      |      |      |      |      |      |      |
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Shift|      |      |      |      |      |      |      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |      |      |      | Left | Down |  Up  | Right|
+ * |      |      |      |      |  Spc |  Spc |      |      | Left | Down |  Up  | Right|
 * `-----------------------------------------------------------------------------------'
 */
 [_GAME] =  KEYMAP( \
  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, TO(_QWERTY),    \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, OSL(_LOWER),    \
-  _______, _______, _______, _______, KC_F,    _______, _______, _______, _______, _______, _______, _______,    \
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,    \
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,    \
  KC_LSFT, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,    \
-  _______, _______, _______, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+  _______, _______, _______, _______, KC_SPC,  KC_SPC,  _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
 ),

 /* Lower
 * ,-----------------------------------------------------------------------------------.
 * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      |      |  Up  |      |  Del |  Ins |      |   7  |   8  |   9  |   /  |      |
+ * |      |      |  Up  |      |      |      |      |   7  |   8  |   9  |   /  |      |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
- * |      | Left | Down | Right| Home |  End |      |   4  |   5  |   6  |   *  |      |
+ * |      | Left | Down | Right|      |      |      |   4  |   5  |   6  |   *  |      |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
- * | Shift|      |      |      | PGUP | PGDN |      |   1  |   2  |   3  |   -  |      |
+ * | Shift|      |      |      |      |      |      |   1  |   2  |   3  |   -  |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |      |      |   0  |   .  |   =  |   +  |      |
 * `-----------------------------------------------------------------------------------'
 */
 [_LOWER] = KEYMAP( \
  KC_F1,     KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,    KC_F8,   KC_F9,     KC_F10,       KC_F11,         KC_F12, \
-  _______,   _______, KC_UP,   _______, KC_DEL , KC_INS , _______,  KC_7,    KC_8,      KC_9,         KC_KP_SLASH,    _______, \
-  _______,   KC_LEFT, KC_DOWN, KC_RGHT, KC_HOME, KC_END , _______,  KC_4,    KC_5,      KC_6,         KC_KP_ASTERISK, _______, \
-  KC_LSFT,   _______, _______, _______, KC_PGUP, KC_PGDN, _______,  KC_1,    KC_2,      KC_3,         KC_KP_MINUS,    _______, \
+  _______,   _______, KC_UP,   _______, _______, _______, _______,  KC_7,    KC_8,      KC_9,         KC_KP_SLASH,    _______, \
+  _______,   KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______,  KC_4,    KC_5,      KC_6,         KC_KP_ASTERISK, _______, \
+  KC_LSFT,   _______, _______, _______, _______, _______, _______,  KC_1,    KC_2,      KC_3,         KC_KP_MINUS,    _______, \
  _______,   _______, _______, _______, _______, _______, _______,  KC_GRV,  KC_KP_DOT, KC_KP_EQUAL,  KC_KP_PLUS,     _______ \
 ),


-/* Vim Movement (Hold down F)
+/* Vim Movement (Hold down SPACE)
 * ,-----------------------------------------------------------------------------------.
- * |      |      |      |      |DM_stp|      |      |      |      |      |   Ő  |  Ű   |
+ * | Ins  | Home | PGUP |      |DM_stp|      |      |      |      |      |   Ő  |  Ű   |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |DM_REC|      |      |  Ú   |   Í  |   Ó  |      |      |
+ * | Del  | End  | PGDN |      |DM_REC|      |      |  Ú   |   Í  |   Ó  |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      | DLeft|DRight| LCTRL|      |      | Left | Down |  Up  | Right|      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |      |      |      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      | LShft|      |      |      |      |      |      |      |
+ * |      |      |      | LShft|      |      |      |      |      |      |      |      |
 * `-----------------------------------------------------------------------------------'
 */
 [_VIM] =  KEYMAP( \
-  RGB_MOD, RGB_TOG,  _______,   _______, _______, _______, _______, _______, _______, _______, KC_LBRC, KC_NUHS, \
-  _______, _______,  _______,   _______, _______, _______, _______, KC_RBRC, KC_NUBS, KC_EQL , _______, _______, \
+  KC_INS,  KC_HOME,  KC_PGUP,   _______, _______, _______, _______, _______, _______, _______, KC_LBRC, KC_NUHS, \
+  KC_DEL,  KC_END,   KC_PGDN,   _______, _______, _______, _______, KC_RBRC, KC_NUBS, KC_EQL , _______, _______, \
  _______, M(DLEFT), M(DRIGHT), KC_LCTL, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, _______, _______, \
  _______, _______,  _______,   _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______,  _______,   _______, KC_LSFT, _______, _______, _______, _______, _______, _______, _______ \
+  _______, _______,  _______,   KC_LSFT, _______, _______, _______, _______, _______, _______, _______, _______ \
 )


--- a/keyboards/orthodox/orthodox.h
+++ b/keyboards/orthodox/orthodox.h
@@ -5,7 +5,10 @@
    #include "rev1.h"
 #endif
 #ifdef KEYBOARD_orthodox_rev3
-    #include "rev3.h"
+#include "rev3.h"
+#endif
+#ifdef KEYBOARD_orthodox_rev3_teensy
+#include "rev3_teensy.h"
 #endif

 // Used to create a keymap using only KC_ prefixed keys
--- a/keyboards/orthodox/rev1/config.h
+++ b/keyboards/orthodox/rev1/config.h
@@ -45,11 +45,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_COL_PINS { D7, F4, F5, F6, F7, B1, B3, B2, B6 }
 //#define MATRIX_COL_PINS { B2, B3, B1, F7, F6, F5, F4, D7 }

-/*/
-//TEENSY
-#define MATRIX_ROW_PINS { D0, C6, C7, }
-#define MATRIX_COL_PINS { D2, F5, F6, F7, B6, B5, B4, D7, D6 }
-/*/

 /* COL2ROW or ROW2COL */
 #define DIODE_DIRECTION COL2ROW
@@ -70,7 +65,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.

 /* key combination for command */
 #define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_LGUI)) \
 )

 /* ws2812 RGB LED */
--- a/keyboards/orthodox/rev1/rules.mk
+++ b/keyboards/orthodox/rev1/rules.mk
@@ -1 +1,2 @@
-BACKLIGHT_ENABLE = no
+BACKLIGHT_ENABLE = no
+BOOTLOADER = caterina
--- a/keyboards/orthodox/rev3/config.h
+++ b/keyboards/orthodox/rev3/config.h
@@ -70,7 +70,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.

 /* key combination for command */
 #define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_LGUI)) \
 )

 /* ws2812 RGB LED */
--- a/keyboards/orthodox/rev3/rules.mk
+++ b/keyboards/orthodox/rev3/rules.mk
@@ -1 +1,2 @@
 BACKLIGHT_ENABLE = no
+BOOTLOADER = caterina
--- a/keyboards/orthodox/rev3_teensy/config.h
+++ b/keyboards/orthodox/rev3_teensy/config.h
@@ -0,0 +1,93 @@
+/*
+This is the c configuration file for the subproject
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2017 Art Ortenburger
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef REV3_TEENSY_CONFIG_H
+#define REV3_TEENSY_CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x3060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    deductivemonkee
+#define PRODUCT         Monkeebs Orthodox Rev.3 (Teensy)
+#define DESCRIPTION     Bananadox
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 9
+
+// wiring of each half
+
+//REV.3 TEENSY
+#define MATRIX_ROW_PINS { B0, C6, C7, }
+#define MATRIX_COL_PINS { D2, F5, F6, D6, D7, B4, B5, B6, F7 }
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+// #define BACKLIGHT_LEVELS 3
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+// #define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+// #define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_LGUI)) \
+)
+
+/* ws2812 RGB LED */
+//#define RGB_DI_PIN D3
+//#define RGBLIGHT_TIMER
+//#define RGBLED_NUM 16    // Number of LEDs
+//#define ws2812_PORTREG  PORTD
+//#define ws2812_DDRREG   DDRD
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+// #define NO_DEBUG
+
+/* disable print */
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif
--- a/keyboards/orthodox/rev3_teensy/rev3_teensy.c
+++ b/keyboards/orthodox/rev3_teensy/rev3_teensy.c
@@ -0,0 +1,35 @@
+/*
+This is the source file for the subproject
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2017 Art Ortenburger
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "orthodox.h"
+
+void matrix_init_kb(void) {
+
+  //// // green led on
+  //// DDRD |= (1<<5);
+  //// PORTD &= ~(1<<5);
+
+  //// // orange led on
+  //// DDRB |= (1<<0);
+  //// PORTB &= ~(1<<0);
+
+  matrix_init_user();
+};
--- a/keyboards/orthodox/rev3_teensy/rev3_teensy.h
+++ b/keyboards/orthodox/rev3_teensy/rev3_teensy.h
@@ -0,0 +1,47 @@
+/*
+This is the header file for the subproject
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+Copyright 2017 Art Ortenburger
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef REV3_TEENSY_H
+#define REV3_TEENSY_H
+
+#include "orthodox.h"
+
+//void promicro_bootloader_jmp(bool program);
+#include "quantum.h"
+
+//void promicro_bootloader_jmp(bool program);
+
+#define KEYMAP( \
+	L00, L01, L02, L03, L04, L05,                                  R00, R01, R02, R03, R04, R05, \
+	L10, L11, L12, L13, L14, L15,      L16, L18,    R10, R12,      R13, R14, R15, R16, R17, R18,  \
+	L20, L21, L22, L23, L24, L25, L26, L27, L28,    R20, R21, R22, R23, R24, R25, R26, R27, R28 \
+	) \
+	{ \
+		{ L00, L01, L02, L03, L04, L05 }, \
+		{ L10, L11, L12, L13, L14, L15, L16, KC_NO, L18}, \
+		{ L20, L21, L22, L23, L24, L25, L26, L27, L28 }, \
+		{ R05, R04, R03, R02, R01, R00 }, \
+		{ R18, R17, R16, R15, R14, R13, R12, KC_NO, R10 }, \
+		{ R28, R27, R26, R25, R24, R23, R22, R21, R20 } \
+	}
+
+#endif
+
--- a/keyboards/orthodox/rev3_teensy/rules.mk
+++ b/keyboards/orthodox/rev3_teensy/rules.mk
@@ -0,0 +1,2 @@
+BACKLIGHT_ENABLE = no
+BOOTLOADER = halfkay
--- a/keyboards/orthodox/rules.mk
+++ b/keyboards/orthodox/rules.mk
@@ -4,7 +4,6 @@ SRC += matrix.c \
 	   serial.c

 # MCU name
-#MCU = at90usb1287
 MCU = atmega32u4

 # Processor frequency.
@@ -43,7 +42,6 @@ F_USB = $(F_CPU)
 #     This definition is optional, and if your keyboard supports multiple bootloaders of
 #     different sizes, comment this out, and the correct address will be loaded 
 #     automatically (+60). See bootloader.mk for all options.
-BOOTLOADER = caterina

 # Interrupt driven control endpoint task(+60)
 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
--- a/keyboards/planck/keymaps/experimental/keymap.c
+++ b/keyboards/planck/keymaps/experimental/keymap.c
@@ -45,6 +45,7 @@ enum planck_keycodes {
 // Fillers to make layering more clear
 #define _______ KC_TRNS
 #define XXXXXXX KC_NO
+#define SW_SPC  SH_T(KC_SPC)

 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 [0] = {
@@ -69,7 +70,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  {KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC},
  {KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT},
  {KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT },
-  {KC_LEAD, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_FN0,  KC_FN0,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT}
+  {KC_LEAD, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   SW_SPC,  SW_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT}
 },

 /* Colemak
@@ -87,7 +88,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  {KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC},
  {KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT},
  {KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT },
-  {KC_LEAD, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_FN0,  KC_FN0,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT}
+  {KC_LEAD, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   SW_SPC,  SW_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT}
 },

 /* Dvorak
@@ -105,7 +106,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  {KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC},
  {KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH},
  {KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT },
-  {KC_LEAD, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_FN0,  KC_FN0,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT}
+  {KC_LEAD, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   SW_SPC,  SW_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT}
 },

 /* Lower
@@ -184,10 +185,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

 };

-const uint16_t PROGMEM fn_actions[] = {
-  ACTION_SWAP_HANDS_TAP_KEY(KC_SPC),
-};
-
 #ifdef AUDIO_ENABLE

 float tone_startup[][2]    = SONG(STARTUP_SOUND);
--- a/keyboards/planck/keymaps/experimental/rules.mk
+++ b/keyboards/planck/keymaps/experimental/rules.mk
@@ -16,7 +16,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-ONEHAND_ENABLE = yes        # Enable one-hand typing
+SWAP_HANDS_ENABLE = yes        # Enable one-hand typing
 STENO_ENABLE = yes					# Enable TX Bolt protocol for Stenography, requires VIRTSER and may not work with mouse keys

 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
--- a/keyboards/planck/planck.c
+++ b/keyboards/planck/planck.c
@@ -1,6 +1,6 @@
 #include "planck.h"

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
  {{11, 0}, {10, 0}, {9, 0}, {8, 0}, {7, 0}, {6, 0}, {5, 0}, {4, 0}, {3, 0}, {2, 0}, {1, 0}, {0, 0}},
--- a/keyboards/preonic/keymaps/choromanski/config.h
+++ b/keyboards/preonic/keymaps/choromanski/config.h
@@ -0,0 +1,52 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "config_common.h"
+
+
+#ifdef AUDIO_ENABLE
+    #define STARTUP_SONG SONG(PREONIC_SOUND)
+    // #define STARTUP_SONG SONG(NO_SOUND)
+
+    #define DEFAULT_LAYER_SONGS { SONG(COLEMAK_SOUND), \
+                                  SONG(QWERTY_SOUND), \
+                                  SONG(AUDIO_ON_SOUND), \
+                                  SONG(TERMINAL_SOUND), \
+                                  SONG(NO_SOUND), \
+                                  SONG(MUSIC_ON_SOUND) \
+                                }
+#endif
+
+#define MUSIC_MASK (keycode != MU_TOG)
+
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
+
+#endif
+
+#ifndef TAPPING_TERM
+#define TAPPING_TERM 200
+
+#endif
--- a/keyboards/preonic/keymaps/choromanski/keymap.c
+++ b/keyboards/preonic/keymaps/choromanski/keymap.c
@@ -0,0 +1,175 @@
+#include "preonic.h"
+#include "action_layer.h"
+
+enum preonic_layers {
+  _COLEMAK,
+  _QWERTY,
+  _FUNCT,
+  _NUMPAD,
+  _SYMB,
+  _MUSIC
+};
+
+enum preonic_keycodes {
+  FUNCT
+};
+
+//Tap Dance Declarations
+enum {
+  G1 = 0,
+  BRC,
+  EQ
+};
+
+//Tap Dance Definitions
+qk_tap_dance_action_t tap_dance_actions[] = {
+  //Tap once for 1, twice for Grave
+  [G1] = ACTION_TAP_DANCE_DOUBLE(KC_1, KC_GRV),
+  //Tap once for [, twice for ]
+  [BRC] = ACTION_TAP_DANCE_DOUBLE(KC_LBRC, KC_RBRC),
+  //Tap once for = twice for Backslash
+  [EQ] = ACTION_TAP_DANCE_DOUBLE(KC_EQL, KC_BSLS)
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Colemak
+ * ,-----------------------------------------------------------------------------------.
+ * |  1 ` |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |   -  |  = \ |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  |  [ ] |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Numpad|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Symbol| Ctrl | Alt  | GUI  | Bksp | Del  |Enter |Space | Left | Down |  Up  |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_COLEMAK] = {
+	{TD(G1),		KC_2,		KC_3,		KC_4,		KC_5,		KC_6,	KC_7,	KC_8,	KC_9,		KC_0,		KC_MINS,	TD(EQ)},
+	{KC_TAB,		KC_Q,		KC_W,		KC_F,		KC_P,		KC_G,	KC_J,	KC_L,	KC_U,		KC_Y,		KC_SCLN,	TD(BRC)},
+	{KC_ESC,		KC_A,		KC_R,		KC_S,		KC_T,		KC_D,	KC_H,	KC_N,	KC_E,		KC_I,		KC_O,		KC_QUOT},
+	{KC_LSFT,		KC_Z,		KC_X,		KC_C,		KC_V,		KC_B,	KC_K,	KC_M,	KC_COMM,	KC_DOT,		KC_SLSH,	TG(_NUMPAD)},
+	{OSL(_SYMB),	KC_LCTL,	KC_LALT,	KC_LGUI,	KC_BSPC,	KC_DEL,	KC_ENT,	KC_SPC,	KC_LEFT,	KC_DOWN,	KC_UP,		KC_RGHT}
+},
+
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * |  1 ` |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |   -  |  = \ |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  |  [ ] |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Numpad|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Symbol| Ctrl | Alt  | GUI  | Bksp | Del  |Enter |Space | Left | Down |  Up  |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTY] = {
+	{TD(G1),		KC_2,		KC_3,		KC_4,		KC_5,		KC_6,	KC_7,	KC_8,	KC_9,		KC_0,		KC_MINS,	TD(EQ)},
+	{KC_TAB,		KC_Q,		KC_W,		KC_E,		KC_R,		KC_T,	KC_Y,	KC_U,	KC_I,		KC_O,		KC_P,		TD(BRC)},
+	{KC_ESC,		KC_A,		KC_S,		KC_D,		KC_F,		KC_G,	KC_H,	KC_J,	KC_K,		KC_L,		KC_SCLN,	KC_QUOT},
+	{KC_LSFT,		KC_Z,		KC_X,		KC_C,		KC_V,		KC_B,	KC_N,	KC_M,	KC_COMM,	KC_DOT,		KC_SLSH,	TG(_NUMPAD)},
+	{OSL(_SYMB),	KC_LCTL,	KC_LALT,	KC_LGUI,	KC_BSPC,	KC_DEL,	KC_ENT,	KC_SPC,	KC_LEFT,	KC_DOWN,	KC_UP,		KC_RGHT}
+},
+
+/* Function
+ * ,-----------------------------------------------------------------------------------.
+ * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Symbol|      |      |      |      |      |      |      |      |      |      |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_FUNCT] = {
+	{KC_F1,		KC_F2,		KC_F3,		KC_F4,		KC_F5,		KC_F6,		KC_F7,		KC_F8,		KC_F9,		KC_F10,		KC_F11,		KC_F12},
+	{_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______},
+	{_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______},
+	{_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______},
+	{_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______}
+},
+
+/* Numpad & Mouse
+ * ,-----------------------------------------------------------------------------------.
+ * |   `  |      |      |M-clic|      |      |      |      |   /  |   *  |   -  |  \   |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      | ACL0 |L-clck|  Up  |R-clck|Scrl U|      |   7  |   8  |   9  |   +  |  ]   |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      | ACL1 | Left | Down |Right |Scrl D|      |   4  |   5  |   6  |   +  |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      | ACL2 | VOLU | PREV |PAUSE | NEXT |      |   1  |   2  |   3  |Enter | Back |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |Symbol|      | VOLD | MUTE | Bksp | Del  |Enter |Space |   0  |   .  |Enter |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_NUMPAD] = {
+	{KC_GRV,		_______,	_______,	KC_BTN3,	_______,	_______,	_______,	KC_NLCK,	KC_SLSH,	KC_ASTR,	KC_MINS,	KC_BSLS},
+	{_______,		KC_ACL0,	KC_BTN1,	KC_MS_U,	KC_BTN2,	KC_WH_U,	_______,	KC_7,		KC_8,		KC_9,		KC_PLUS,	KC_RBRC},
+	{_______,		KC_ACL1,	KC_MS_L,	KC_MS_D,	KC_MS_R,	KC_WH_D,	_______,	KC_4,		KC_5,		KC_6,		KC_PLUS,	_______},
+	{_______,		KC_ACL2,	KC_VOLU,	KC_MPRV,	KC_MPLY,	KC_MNXT,	_______,	KC_1,		KC_2,		KC_3,		KC_ENT,		_______},
+	{OSL(_SYMB),	_______,	KC_VOLD,	KC_MUTE,	KC_BSPC,	KC_DEL,		KC_ENT,		KC_SPC,		KC_0,		KC_DOT,		KC_ENT,		_______}
+},
+
+/* Symbol
+ * ,-----------------------------------------------------------------------------------.
+ * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |   |  |  +   |  <   |  >   |  #   |   ~  |   (  |   )  |   \  |   :  |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |   !  |  -   |  =   |  %   |  @   |   _  |   {  |   }  |   /  |   ?  |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |MUSIC |   *  |  &   |  /   |  $   |  ^   |   |  |   [  |   ]  |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |  FN  |COLMAK|QWERTY|      |      |      |      |      |      |      |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_SYMB] = {
+	{KC_F1,			KC_F2,		KC_F3,			KC_F4,			KC_F5,		KC_F6,		KC_F7,		KC_F8,		KC_F9,		KC_F10,		KC_F11,		KC_F12},
+	{_______,		KC_PIPE,	KC_PLUS,		KC_LABK,		KC_RABK,	KC_HASH,	KC_TILD,	KC_LPRN,	KC_RPRN,	KC_BSLS,	KC_COLN,	_______},
+	{_______,		KC_EXLM,	KC_MINS,		KC_EQL,			KC_PERC,	KC_AT,		KC_UNDS,	KC_LCBR,	KC_RCBR,	KC_SLSH,	KC_QUES,	_______},
+	{TO(_MUSIC),	KC_ASTR,	KC_AMPR,		KC_SLSH,		KC_DLR,		KC_CIRC,	KC_PIPE,	KC_LBRC,	KC_RBRC,	_______,	_______,	_______},
+	{_______,		FUNCT,		TO(_COLEMAK),	TO(_QWERTY),	_______,	_______,	_______,	_______,	_______,	_______,	_______,	_______}
+},
+
+/* Music
+ * ,-----------------------------------------------------------------------------------.
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |COLMAK|      |      |      |      |      |      |      |      |      | MOD  | TOG  |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_MUSIC] = {
+	{KC_NO,			KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO},
+	{KC_NO,			KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO},
+	{KC_NO,			KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO},
+	{KC_NO,			KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO},
+	{TO(_COLEMAK),	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	KC_NO,	MU_MOD,	MU_TOG}
+}
+
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+	switch (keycode) {
+		case FUNCT:
+			if (record->event.pressed) {
+				layer_off(_SYMB);
+				layer_on(_FUNCT);
+			}
+			return false;
+			break;
+	}
+	return true;
+};
--- a/keyboards/preonic/keymaps/choromanski/readme.md
+++ b/keyboards/preonic/keymaps/choromanski/readme.md
@@ -0,0 +1,95 @@
+# Choromanski
+
+## Features
+* Colemak
+* Qwerty
+* Toggable function row
+* Symbol layer programmer friendly
+* Numpad/Mouse layer with media controls
+
+## Layers
+
+### 0 Colemak
+```
+,-----------------------------------------------------------------------------------.
+|  1 ` |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |   -  |  = \ |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+| Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  |  [ ] |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+| Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+| Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Numpad|
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|Symbol| Ctrl | Alt  | GUI  | Bksp | Del  |Enter |Space | Left | Down |  Up  |Right |
+`-----------------------------------------------------------------------------------'
+```
+### 1 Qwerty
+```
+,-----------------------------------------------------------------------------------.
+|  1 ` |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |   -  |  = \ |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+| Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  |  [ ] |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+| Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+| Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Numpad|
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|Symbol| Ctrl | Alt  | GUI  | Bksp | Del  |Enter |Space | Left | Down |  Up  |Right |
+`-----------------------------------------------------------------------------------'
+```
+### 2 Function Lock
+```
+,-----------------------------------------------------------------------------------.
+|  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      |      |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      |      |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      |      |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|Symbol|      |      |      |      |      |      |      |      |      |      |      |
+`-----------------------------------------------------------------------------------'
+```
+### 3 Numpad/Mouse with Media Controls
+```
+,-----------------------------------------------------------------------------------.
+|   `  |      |      |M-clic|      |      |      |      |   /  |   |   -  |  \   |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      | ACL0 |L-clck|  Up  |R-clck|Scrl U|      |   7  |   8  |   9  |   +  |  ]   |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      | ACL1 | Left | Down |Right |Scrl D|      |   4  |   5  |   6  |   +  |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      | ACL2 | VOLU | PREV |PAUSE | NEXT |      |   1  |   2  |   3  |Enter | Back |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|Symbol|      | VOLD | MUTE | Bksp | Del  |Enter |Space |   0  |   .  |Enter |      |
+`-----------------------------------------------------------------------------------'
+```
+### 4 Symbols
+```
+,-----------------------------------------------------------------------------------.
+|  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |   |  |  +   |  <   |  >   |  #   |   ~  |   (  |   )  |   \  |   :  |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |   !  |  -   |  =   |  %   |  @   |   _  |   {  |   }  |   /  |   ?  |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|MUSIC |   *  |  &   |  /   |  $   |  ^   |   |  |   [  |   ]  |      |      |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |  FN  |COLMAK|QWERTY|      |      |      |      |      |      |      |      |
+`-----------------------------------------------------------------------------------'
+```
+### 5 Music
+```
+,-----------------------------------------------------------------------------------.
+|      |      |      |      |      |      |      |      |      |      |      |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      |      |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      |      |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|      |      |      |      |      |      |      |      |      |      |      |      |
+|------+------+------+------+------+------+------+------+------+------+------+------|
+|COLMAK|      |      |      |      |      |      |      |      |      | MOD  | TOG  |
+`-----------------------------------------------------------------------------------'
+```
--- a/keyboards/preonic/keymaps/choromanski/rules.mk
+++ b/keyboards/preonic/keymaps/choromanski/rules.mk
@@ -0,0 +1,3 @@
+TAP_DANCE_ENABLE = yes
+MOUSEKEY_ENABLE = yes
+AUDIO_ENABLE = yes
--- a/keyboards/preonic/keymaps/dudeofawesome/config.h
+++ b/keyboards/preonic/keymaps/dudeofawesome/config.h
@@ -1,27 +1,20 @@
 #ifndef CONFIG_USER_H
 #define CONFIG_USER_H

-#include "config_common.h"
+#include "../../config.h"
+#include "dudeofawesome.h"

 #define TAPPING_TOGGLE 2

 #ifdef AUDIO_ENABLE
-    #define STARTUP_SONG SONG(PLANCK_SOUND)
-    // #define STARTUP_SONG SONG(NO_SOUND)
+  #define STARTUP_SONG SONG(PLANCK_SOUND)
+  // #define STARTUP_SONG SONG(NO_SOUND)

-    #define WORKMAN_SOUND \
-        E__NOTE(_GS7),    \
-        ED_NOTE(_E7),     \
-        S__NOTE(_REST),   \
-        E__NOTE(_A6),     \
-        S__NOTE(_REST),   \
-        ED_NOTE(_GS6),
-
-    #define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND), \
-                                  SONG(WORKMAN_SOUND), \
-                                  SONG(COLEMAK_SOUND), \
-                                  SONG(DVORAK_SOUND) \
-                                }
+  #define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND), \
+                                SONG(WORKMAN_SOUND), \
+                                SONG(COLEMAK_SOUND), \
+                                SONG(DVORAK_SOUND) \
+                              }
 #endif

 #define MUSIC_MASK (keycode != KC_NO)
--- a/keyboards/preonic/keymaps/dudeofawesome/keymap.c
+++ b/keyboards/preonic/keymaps/dudeofawesome/keymap.c
@@ -213,63 +213,77 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
-        case QWERTY:
-          if (record->event.pressed) {
-            set_single_persistent_default_layer(_QWERTY);
-          }
-          return false;
-          break;
-        case WORKMAN:
-          if (record->event.pressed) {
-            set_single_persistent_default_layer(_WORKMAN);
-          }
-          return false;
-          break;
-        case COLEMAK:
-          if (record->event.pressed) {
-            set_single_persistent_default_layer(_COLEMAK);
-          }
-          return false;
-          break;
-        case DVORAK:
-          if (record->event.pressed) {
-            set_single_persistent_default_layer(_DVORAK);
-          }
-          return false;
-          break;
-        case LOWER:
-          if (record->event.pressed) {
-            layer_on(_LOWER);
-            update_tri_layer(_LOWER, _RAISE, _ADJUST);
-          } else {
-            layer_off(_LOWER);
-            update_tri_layer(_LOWER, _RAISE, _ADJUST);
-          }
-          return false;
-          break;
-        case RAISE:
-          if (record->event.pressed) {
-            layer_on(_RAISE);
-            update_tri_layer(_LOWER, _RAISE, _ADJUST);
-          } else {
-            layer_off(_RAISE);
-            update_tri_layer(_LOWER, _RAISE, _ADJUST);
-          }
-          return false;
-          break;
-        case BACKLIT:
-          if (record->event.pressed) {
-            register_code(KC_RSFT);
-            #ifdef BACKLIGHT_ENABLE
-              backlight_step();
-            #endif
-            PORTE &= ~(1<<6);
-          } else {
-            unregister_code(KC_RSFT);
-            PORTE |= (1<<6);
-          }
-          return false;
-          break;
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
      }
-    return true;
+      return false;
+    case WORKMAN:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_WORKMAN);
+      }
+      return false;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      return false;
+    case DVORAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_DVORAK);
+      }
+      return false;
+    case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+    case RAISE:
+      if (record->event.pressed) {
+        layer_on(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+    case BACKLIT:
+      if (record->event.pressed) {
+        register_code(KC_RSFT);
+        #ifdef BACKLIGHT_ENABLE
+          backlight_step();
+        #endif
+        PORTE &= ~(1<<6);
+      } else {
+        unregister_code(KC_RSFT);
+        PORTE |= (1<<6);
+      }
+      return false;
+  }
+  return true;
+};
+
+bool numpadActive = false;
+
+float tone_numpad_on[][2] = SONG(NUMPAD_ON_SOUND);
+
+void matrix_scan_user (void) {
+  uint8_t layer = biton32(layer_state);
+
+  switch (layer) {
+    case _NUMPAD:
+      if (!numpadActive) {
+        numpadActive = true;
+        PLAY_SONG(tone_numpad_on);
+      }
+      break;
+    default:
+      if (numpadActive) {
+        numpadActive = false;
+      }
+  }
 };
--- a/keyboards/preonic/keymaps/dudeofawesome/readme.md
+++ b/keyboards/preonic/keymaps/dudeofawesome/readme.md
@@ -10,7 +10,7 @@
    - Dvorak
    - Colemak
 - Numpad layer
-    ![numpad layer](https://i.imgur.com/V5iGHZg.png)
+    ![numpad layer](https://i.imgur.com/IH8sWmQ.png)
 - Audio

 ## Building and flashing
--- a/keyboards/preonic/keymaps/dudeofawesome/rules.mk
+++ b/keyboards/preonic/keymaps/dudeofawesome/rules.mk
@@ -0,0 +1,5 @@
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = yes          # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
--- a/keyboards/preonic/preonic.c
+++ b/keyboards/preonic/preonic.c
@@ -1,6 +1,6 @@
 #include "preonic.h"

-#ifdef ONEHAND_ENABLE
+#ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
 const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
  {{11, 0}, {10, 0}, {9, 0}, {8, 0}, {7, 0}, {6, 0}, {5, 0}, {4, 0}, {3, 0}, {2, 0}, {1, 0}, {0, 0}},
--- a/keyboards/uk78/keymaps/rask/README.md
+++ b/keyboards/uk78/keymaps/rask/README.md
@@ -2,6 +2,11 @@

 ![UK78 Layout](https://i.imgur.com/46trAbD.png)

+### Update 2018-03-10
+
+Added `RGB_MOD` key on layer two to the `F` key location, allows
+shuffling between underglow animation modes.
+
 ## Flashing

 Plug the keyboard in and press the reset button, then in the main
--- a/keyboards/uk78/keymaps/rask/keymap.c
+++ b/keyboards/uk78/keymaps/rask/keymap.c
@@ -56,7 +56,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    * |-------------------------------------------------------------------------------|
    * |     |   |   |   |RST|   |   |   |   |Prv|Ply|Nxt|   |     |    |    |    |    |
    * |-------------------------------------------------------------------------------|
-    * |Caps   |   |   |   |Hu+|Va+|Sa+|   |   |Vod|Vou|Mut|  |    |    |    |    |    |
+    * |Caps   |   |   |uln|Hu+|Va+|Sa+|   |   |Vod|Vou|Mut|  |    |    |    |    |    |
    * |-------------------------------------------------------------------------------|
    * |         |   |   |RGB|Hu-|Va-|Sa-|Bl-|Bl+|Stp|   |    |    |    |    |    |    |
    * |-------------------------------------------------------------------------------|
@@ -66,7 +66,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [_FL2] = KEYMAP(
 		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
 		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MPRV, KC_MPLY, KC_MNXT, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
-		KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_HUI, RGB_SAI, RGB_VAI, KC_TRNS, KC_VOLD, KC_VOLU, KC_MUTE, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_MOD, RGB_HUI, RGB_SAI, RGB_VAI, KC_TRNS, KC_VOLD, KC_VOLU, KC_MUTE, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
 		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_TOG, RGB_HUD, RGB_SAD, RGB_VAD, BL_DEC,  BL_INC,  KC_MSTP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
 		KC_TRNS, KC_APP,  KC_APP,                             BL_TOGG,                            KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),

--- a/keyboards/xd75/keymaps/adi/config.h
+++ b/keyboards/xd75/keymaps/adi/config.h
@@ -0,0 +1,25 @@
+/* Copyright 2017 REPLACE_WITH_YOUR_NAME
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+// Disable backlight
+#undef BACKLIGHT_ENABLE
+
+#endif
--- a/keyboards/xd75/keymaps/adi/keymap.c
+++ b/keyboards/xd75/keymaps/adi/keymap.c
@@ -0,0 +1,205 @@
+/* Copyright 2017 REPLACE_WITH_YOUR_NAME
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "xd75.h"
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define ___T___ KC_TRNS
+#define XXXXXXX KC_NO
+
+// Layer shorthand
+#define _QW 0
+#define _LW 1
+#define _RS 2
+#define _FN 3
+#define _ENTFN 4
+#define _MEDIA 5
+#define _MOUSE 6
+
+#define M_BACK 0
+#define M_FWRD 1
+#define M_PTAB 2
+#define M_NTAB 3
+#define M_ZOUT 4
+#define M_ZOIN 5
+#define M_ENTR 6
+#define M_SCRN 7
+#define M_NSPC 8
+#define M_PSPC 9
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [_QW] = { /* QWERTY */
+  { KC_GRAVE,KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC  },
+  { KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_INSERT  },
+  { KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    LT(_MOUSE, KC_SCLN), LT(_MEDIA, KC_QUOT), LT(_ENTFN, KC_ENT),  LT(_ENTFN, KC_ENT), KC_PGUP  },
+  { KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_RSFT, KC_UP,   KC_PGDN  },
+  { KC_LCTL, MO(_FN), KC_LALT, KC_LGUI, MO(_LW), KC_SPC,  KC_SPC,  MO(_RS), LT(_ENTFN, KC_ENT), KC_RGUI, KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT  },
+ },
+
+/* LOWERED
+ */
+ 
+ [_LW] = { /* LOWERED */
+  { _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_DEL, KC_DEL  },
+  { _______, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______, _______, _______, KC_INS   },
+  { _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, ___T___, ___T___, _______  },
+  { _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______, _______, ___T___, ___T___, KC_PGUP, _______  },
+  { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGDN, KC_END  },
+ },
+
+/* RAISED
+ */
+ 
+ [_RS] = { /* RAISED */
+  { _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_DEL, KC_DEL  },
+  { _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______, _______, _______, KC_INS   },
+  { _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, ___T___, ___T___, _______  },
+  { _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______, _______, ___T___, ___T___, KC_PGUP, _______  },
+  { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGDN, KC_END  },
+ },
+ 
+/* FUNCTION
+ */
+ 
+ [_FN] = { /* FUNCTION */
+  { RESET, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_DEL, KC_DEL  },
+  { KC_SLCK, KC_F13,  KC_F14,  KC_F15,  KC_F16,  KC_F17,  KC_F18,  KC_F19,  KC_F20,  KC_F21,  KC_F22,  KC_F23,  KC_F24,  KC_PAUS, KC_PSCR  },
+  { KC_CAPS, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT, _______, _______, _______, _______, _______  },
+  { RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, BL_TOGG, BL_INC,  BL_DEC,   ___T___, ___T___, KC_PGUP, KC_WH_D  },
+  { _______  , _______, AG_SWAP, AG_NORM, _______, KC_BTN1, KC_BTN1, _______, AG_NORM, AG_SWAP, _______, _______, KC_HOME, KC_PGDN, KC_END  },
+ },
+
+ [_ENTFN] = { /* Enter FN */
+  { _______, _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,  _______,  _______,  _______, _______  },
+  { _______, M(M_PTAB), M(M_NTAB), M(M_PSPC), M(M_NSPC),  _______,  _______,  _______,  _______,  M(M_ZOUT), M(M_ZOIN),  _______,  _______,  _______, _______  },
+  { _______, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT, _______, _______, _______, _______, _______  },
+  { _______, M(M_BACK),  M(M_FWRD), _______, _______, _______, _______, _______, _______, _______,  _______,   _______, _______, _______, _______  },
+  { _______  , _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  },
+ },
+ [_MEDIA] = { /* Media */
+  { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  },
+  { _______, KC_SLCK, KC_PAUS, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  },
+  { _______, KC_VOLU, _______, _______, _______, _______, _______, KC_MRWD, KC_MPLY, KC_MFFD, _______, _______, _______, _______, _______  },
+  { _______, KC_VOLD, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  },
+  { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  },
+ },
+ [_MOUSE] = { /* Mouse */
+  { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  },
+  { _______, _______, _______, _______, _______, _______, _______, KC_BTN1, KC_BTN2, _______, _______, _______, _______, _______, _______  },
+  { _______, _______, _______, _______, _______, _______, KC_MS_L, KC_MS_D, KC_MS_U, KC_MS_R, _______, _______, _______, _______, _______  },
+  { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  },
+  { _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______  },
+ },
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+  // MACRODOWN only works in this function
+  keyevent_t event = record->event;
+
+  if (!eeconfig_is_enabled()) {
+    eeconfig_init();
+  }
+  bool use_cmd = true;    // Use, for example, Cmd-Tab, Cmd-C, Cmd-V, etc.
+  // Compare to MAGIC_SWAP_ALT_GUI and MAGIC_UNSWAP_ALT_GUI configs, set in:
+  // quantum/quantum.c
+  if(keymap_config.swap_lalt_lgui == 1 && keymap_config.swap_ralt_rgui == 1) {
+    use_cmd = false;      // ... or, Alt-Tab, Ctrl-C, Ctrl-V, etc.
+  }
+    switch(id) {
+      case M_BACK:
+          /* Command + [ or previous page */
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LGUI), T(LBRC), U(LGUI), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LALT), T(LEFT), U(LALT), END ) : MACRO(END));
+          }
+      case M_FWRD:
+          /* Command + ] or next page */
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LGUI), T(RBRC), U(LGUI), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LALT), T(RIGHT), U(LALT), END ) : MACRO(END));
+          }
+      case M_PTAB:
+          /* Command + { or prev tab. */
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LGUI), D(RSFT), T(LBRC), U(RSFT), U(LGUI), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LCTRL), D(RSFT), T(TAB), U(RSFT), U(LCTRL), END ) : MACRO(END));
+          }
+      case M_NTAB:
+          /* Command + } or next tab*/
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LGUI), D(RSFT), T(RBRC), U(RSFT), U(LGUI), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LCTRL), T(TAB), U(LCTRL), END ) : MACRO(END));
+          }
+      case M_ZOUT:
+          /* Command + - or Ctrl + -*/
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LGUI), T(MINS), U(LGUI), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LCTRL), T(MINS), U(LCTRL), END ) : MACRO(END));
+          }
+          break;
+      case M_ZOIN:
+          /* Command + = or Ctrl + =*/
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LGUI), T(EQL), U(LGUI), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LCTRL), T(EQL), U(LCTRL), END ) : MACRO(END));
+          }
+          break;
+      case M_ENTR:
+          /* Command + Enter or Ctrl + Enter*/
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LGUI), T(ENT), U(LGUI), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LCTRL), T(ENT), U(LCTRL), END ) : MACRO(END));
+          }
+      case M_SCRN:
+          /* Command + Enter or Ctrl + Enter*/
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LGUI), D(LCTRL), D(LSFT), T(4), U(LSFT), U(LGUI), U(LCTRL), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( T(PSCR) ) : MACRO(END));
+          }
+      case M_NSPC:
+          /* Next space / desktop */
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LCTRL), T(RIGHT), U(LCTRL), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LGUI), T(RIGHT), U(LGUI), END ) : MACRO(END));
+          }
+          break;
+      case M_PSPC:
+          /* Previous space / desktop */
+          if (use_cmd) {
+              return (event.pressed ? MACRO( D(LCTRL), T(LEFT), U(LCTRL), END ) : MACRO(END));
+          } else {
+              return (event.pressed ? MACRO( D(LGUI), T(LEFT), U(LGUI), END ) : MACRO(END));
+          }
+        default:
+            break;
+    }
+  return MACRO_NONE;
+};
--- a/keyboards/xd75/keymaps/adi/readme.md
+++ b/keyboards/xd75/keymaps/adi/readme.md
@@ -0,0 +1,21 @@
+# Adi's XD75re Keymap
+
+This is my own (@adiron) keymap. It was originally made for the Planck. Since then a modified layout has expanded to encompass the XD75re as well, which I mostly use.
+
+Below is a summary of the important functions in the keymap. For more, consult the keymap file.
+
+## Multi-use keys
+
+Enter (thumb key) - HJKL become left, down, up, right (VIM movement keys). Q and W become previous and next tab, E and R switch spaces in macOS, A and Z go back and and forward in the browser.
+
+Semicolon - VIM movement keys become mouse. U left click. I right click.
+
+Quote key - JKL are back, pause/play and forward. AZ are volume up and down, Q and W are brightness down and up.
+
+## Misc
+
+Lower + Quote - a Hebrew maqaf (־) in macOS
+
+## AG swap
+
+Macros refer to AG_SWAP to check whether to send the macOS or the Windows shortcut. Very useful to me since I alternate between the two.
--- a/keyboards/xd75/keymaps/adi/rules.mk
+++ b/keyboards/xd75/keymaps/adi/rules.mk
@@ -0,0 +1,18 @@
+# Copyright 2013 Jun Wako <wakojun@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif
--- a/layouts/community/ergodox/choromanski/keymap.c
+++ b/layouts/community/ergodox/choromanski/keymap.c
@@ -0,0 +1,284 @@
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Keymap 0: Colemak
+ * ,--------------------------------------------------.         ,--------------------------------------------------.
+ * |   ` ~  |  1 ! | 2 @  | 3 #  | 4 $  | 5 %  |  6 ^ |         | 7 &  |  8 * | 9 (  |  0 ) | - _  | = +  | BSPACE |
+ * |--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+ * |   TAB  |   Q  |   W  |   F  |   P  |   G  |      |         |      |   J  |   L  |   U  |   Y  |  ; : |  \ |   |
+ * |--------+------+------+------+------+------|  (   |         |   )  |------+------+------+------+------+--------|
+ * |   ESC  |   A  |   R  |   S  |   T  |   D  |------|         |------|   H  |   N  |   E  |   I  |   O  |  ' "   |
+ * |--------+------+------+------+------+------|  {   |         |   }  |------+------+------+------+------+--------|
+ * | Shift  |CTR(Z)|GUI(X)|ALT(C)|   V  |   B  |  [   |         |   ]  |   K  |   M  |  , < |ALT(.)|CTR(/)| Shift  |
+ * `--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+ *   |OSL(3)| TG(2)| TO(5)| TO(1)| CAPS |                                      | LEFT | DOWN |  UP  |RIGHT |TG(4)|
+ *   `----------------------------------'                                      `---------------------------------'
+ *                                      ,--------------.       ,--------------.
+ *                                      | LCTR | LALT  |       | RALT | RCTR  |
+ *                               ,------|------|-------|       |------+-------+------.
+ *                               |      |      | MUTE  |       |SCROLU|       |      |
+ *                               |BSPACE|DELETE|-------|       |------| ENTER |SPACE |
+ *                               |      |      |  GUI  |       |SCROLD|       |      |
+ *                               `---------------------'       `---------------------'
+ */
+  [0] = LAYOUT_ergodox(
+	KC_GRV,		KC_1,			KC_2,			KC_3,			KC_4,		KC_5,		KC_6,
+	KC_TAB,		KC_Q,			KC_W,			KC_F,			KC_P,		KC_G,		KC_LPRN,
+	KC_ESC,		KC_A,			KC_R,			KC_S,			KC_T,		KC_D,
+	KC_LSFT,	CTL_T(KC_Z),	GUI_T(KC_X),	ALT_T(KC_C),	KC_V,		KC_B,		KC_LBRC,
+	OSL(3),		TG(2),			TO(5),			TO(1),			KC_CAPS,
+																			KC_LCTL,	KC_LALT,
+																						KC_MUTE,
+																KC_BSPC,	KC_DEL,		KC_LGUI,			
+
+	KC_7,		KC_8,		KC_9,		KC_0,		KC_MINS,		KC_EQL,			KC_BSPC,	
+	KC_RPRN,	KC_J,		KC_L,		KC_U,		KC_Y,			KC_SCLN,		KC_BSLS,
+				KC_H,		KC_N,		KC_E,		KC_I,			KC_O,			KC_QUOT,			
+	KC_RBRC,	KC_K,		KC_M,		KC_COMM,	ALT_T(KC_DOT),	CTL_T(KC_SLSH),	KC_RSFT,
+							KC_LEFT,	KC_DOWN,	KC_UP,			KC_RGHT,		TG(4),			
+	KC_RALT,	KC_RCTL,			
+	KC_WH_U,			
+	KC_WH_D,	KC_ENT,		KC_SPC
+  ),
+
+/* Keymap 1: QWERTY
+ *
+ * ,--------------------------------------------------.         ,--------------------------------------------------.
+ * |        |      |      |      |      |      |      |         |      |      |      |      |      |      |   ESC  |
+ * |--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+ * |        |   Q  |   W  |   E  |   R  |   T  |      |         |      |   Y  |   U  |   I  |   O  |   P  |        |
+ * |--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+ * |  CAPS  |   A  |   S  |   D  |   F  |   G  |------|         |------|   H  |   J  |   K  |   L  |   ;  |        |
+ * |--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+ * |        |CTL(Z)|GUI(X)|ALT(C)|   V  |   B  |      |         |      |   N  |   M  |  , < |ALT(.)|CTL(/)|        |
+ * `--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+ *   |OSL(3)| TG(2)| TO(5)| TO(0)|      |                                     |      |      |      |      | TG(4)|
+ *   `----------------------------------'                                     `----------------------------------'
+ *                                      ,-------------.        ,--------------.
+ *                                      |      |      |        |      |       |
+ *                               ,------|------|------|        |------+-------+------.
+ *                               |      |      |      |        |      |       |      |
+ *                               |      |      |------|        |------|       |      |
+ *                               |      |      |      |        |      |       |      |
+ *                               `--------------------'        `---------------------'
+ */
+  [1] = LAYOUT_ergodox(
+	KC_TRNS,	KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,	KC_TRNS,	KC_TRNS,
+	KC_TRNS,	KC_Q,			KC_W,			KC_E,			KC_R,		KC_T,		KC_TRNS,
+	KC_CAPS,	KC_A,			KC_S,			KC_D,			KC_F,		KC_G,
+	KC_TRNS,	CTL_T(KC_Z),	GUI_T(KC_X),	ALT_T(KC_C),	KC_V,		KC_B,		KC_TRNS,
+	OSL(3),		TG(2),			TO(5),			TO(0),			KC_TRNS,
+																			KC_TRNS,	KC_TRNS,
+																						KC_TRNS,
+													KC_TRNS,				KC_TRNS,	KC_TRNS,
+
+	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,		KC_TRNS,		KC_ESC,
+	KC_RPRN,	KC_Y,		KC_U,		KC_I,		KC_O,			KC_P,			KC_TRNS,
+				KC_H,		KC_J,		KC_K,		KC_L,			KC_SCLN,		KC_TRNS,
+	KC_RBRC,	KC_N,		KC_M,		KC_COMM,	ALT_T(KC_DOT),	CTL_T(KC_SLSH),	KC_TRNS,
+							KC_TRNS,	KC_TRNS,	KC_TRNS,		KC_TRNS,		TG(4),
+	KC_TRNS,	KC_TRNS,
+	KC_TRNS,
+	KC_TRNS,	KC_TRNS,	KC_TRNS
+  ),
+
+/* Keymap 2: Function Row
+ *
+ * ,--------------------------------------------------.         ,--------------------------------------------------.
+ * |        |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |         |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |        |
+ * |--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |         |      |      |      |      |      |      |        |
+ * |--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |------|         |------|      |      |      |      |      |        |
+ * |--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |         |      |      |      |      |      |      |        |
+ * `--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+ *   |      |      |      |      |      |                                     |      |      |      |      |      |
+ *   `----------------------------------'                                     `----------------------------------'
+ *                                      ,-------------.        ,--------------.
+ *                                      |      |      |        |      |       |
+ *                               ,------|------|------|        |------+-------+------.
+ *                               |      |      |      |        |      |       |      |
+ *                               |      |      |------|        |------|       |      |
+ *                               |      |      |      |        |      |       |      |
+ *                               `--------------------'        `---------------------'
+ */
+  [2] = LAYOUT_ergodox(
+	KC_TRNS,		KC_F1,			KC_F2,			KC_F3,			KC_F4,			KC_F5,			KC_F6,
+	KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,	
+	KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		
+	KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,	
+	KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,
+																					KC_TRNS,		KC_TRNS,
+																									KC_TRNS,
+																	KC_TRNS,		KC_TRNS,		KC_TRNS,
+
+	KC_F7,			KC_F8,			KC_F9,			KC_F10,			KC_F11,			KC_F12,			KC_TRNS,	
+	KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,
+					KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		
+	KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,
+									KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,		KC_TRNS,	
+	KC_TRNS,		KC_TRNS,		
+	KC_TRNS,		
+	KC_TRNS,		KC_TRNS,		KC_TRNS	
+  ),
+
+  /* Keymap 3: Symbols
+ *
+ * ,--------------------------------------------------.         ,--------------------------------------------------.
+ * |        |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |         |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |        |
+ * |--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+ * |        |  |   |  +   |  <   |  >   |  #   |      |         |      |   ~  |   (  |   )  |   \  |   :  |        |
+ * |--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+ * |        |  !   |  -   |  =   |  %   |  @   |------|         |------|   _  |   {  |   }  |   /  |   ?  |        |
+ * |--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+ * |        |  *   |  &   |  /   |  $   |  ^   |      |         |      |   |  |   [  |   ]  |      |      |        |
+ * `--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+ *   |      |      |      |      |      |                                     |      |      |      |      |      |
+ *   `----------------------------------'                                     `----------------------------------'
+ *                                      ,-------------.        ,--------------.
+ *                                      |      |      |        |      |       |
+ *                               ,------|------|------|        |------+-------+------.
+ *                               |      |      |      |        |      |       |      |
+ *                               |      |      |------|        |------|       |      |
+ *                               |      |      |      |        |      |       |      |
+ *                               `--------------------'        `---------------------'
+ */
+  [3] = LAYOUT_ergodox(
+	KC_TRNS,	KC_F1,		KC_F2,		KC_F3,		KC_F4,		KC_F5,		KC_F6,
+	KC_TRNS,	KC_PIPE,	KC_PLUS,	KC_LABK,	KC_RABK,	KC_HASH,	KC_TRNS,	
+	KC_TRNS,	KC_EXLM,	KC_MINS,	KC_EQL,		KC_PERC,	KC_AT,			
+	KC_TRNS,	KC_ASTR,	KC_AMPR,	KC_SLSH,	KC_DLR,		KC_CIRC,	KC_TRNS,	
+	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,
+																KC_TRNS,	KC_TRNS,
+																			KC_TRNS,
+														KC_TRNS,KC_TRNS,	KC_TRNS,
+
+	KC_F7,		KC_F8,		KC_F9,		KC_F10,		KC_F11,		KC_F12,		KC_TRNS,
+	KC_TRNS,	KC_TILD,	KC_LPRN,	KC_RPRN,	KC_BSLS,	KC_COLN,	KC_TRNS,
+				KC_UNDS,	KC_LCBR,	KC_RCBR,	KC_SLSH,	KC_QUES,	KC_TRNS,
+	KC_TRNS,	KC_PIPE,	KC_LBRC,	KC_RBRC,	KC_TRNS,	KC_TRNS,	KC_TRNS,
+							KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,
+	KC_TRNS,	KC_TRNS,
+	KC_TRNS,
+	KC_TRNS,	KC_TRNS,	KC_TRNS
+  ),
+
+/* Keymap 4: Numlock
+ *
+ * ,--------------------------------------------------.         ,--------------------------------------------------.
+ * | POWER  |SLEEP |      |MOUSE3|      |      | RESET|         |RESET |SCROL | NUML |  /   |  *   |  -   |        |
+ * |--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+ * |        |      |MOUSE1|MOUSEU|MOUSE2|SCROLU|      |         |      |      |  7   |  8   |  9   |  +   | ACCEL0 |
+ * |--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+ * |        |      |MOUSEL|MOUSED|MOUSER|SCROLD|------|         |------|      |  4   |  5   |  6   |  +   | ACCEL1 |
+ * |--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+ * |        |      |ACCEL0|ACCEL1|ACCEL2|      |      |         |      |      |  1   |  2   |  3   |ENTER | ACCEL2 |
+ * `--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+ *   |      |      |      |      |      |                                     |  0   |  0   |  .   |ENTER |      |
+ *   `----------------------------------'                                     `----------------------------------'
+ *                                      ,-------------.        ,-------------.
+ *                                      | VOL+ | VOL- |        |MEDIA<|MEDIA>|
+ *                               ,------|------|------|        |------+------+------.
+ *                               |      |      | MUTE |        |Pause |      |      |
+ *                               |      |      |------|        |------|      |      |
+ *                               |      |      |FILES |        | CALC |      |      |
+ *                               `--------------------'        `--------------------'
+ */
+  [4] = LAYOUT_ergodox(
+	KC_PWR,		KC_SLEP,	KC_TRNS,	KC_BTN3,	KC_TRNS,	KC_TRNS,	RESET,
+	KC_TRNS,	KC_TRNS,	KC_BTN1,	KC_MS_U,	KC_BTN2,	KC_WH_U,	KC_TRNS,
+	KC_TRNS,	KC_TRNS,	KC_MS_L,	KC_MS_D,	KC_MS_R,	KC_WH_D,
+	KC_TRNS,	KC_TRNS,	KC_ACL0,	KC_ACL1,	KC_ACL2,	KC_TRNS,	KC_TRNS,
+	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,	KC_TRNS,
+																KC_VOLD,	KC_VOLU,
+																			KC_MUTE,
+													KC_TRNS,	KC_TRNS,	KC_MYCM,
+
+	RESET,		KC_SLCK,	KC_NLCK,	KC_SLSH,	KC_ASTR,	KC_MINS,	KC_TRNS,
+	KC_TRNS,	KC_TRNS,	KC_7,		KC_8,		KC_9,		KC_PLUS,	KC_ACL2,
+				KC_TRNS,	KC_4,		KC_5,		KC_6,		KC_PLUS,	KC_ACL1,
+	KC_TRNS,	KC_TRNS,	KC_1,		KC_2,		KC_3,		KC_ENT,		KC_ACL0,
+							KC_0,		KC_0,		KC_DOT,		KC_ENT,		KC_TRNS,
+	KC_MPRV,	KC_MNXT,
+	KC_MPLY,
+	KC_CALC,	KC_TRNS,	KC_TRNS
+  ),
+
+/* Keymap 5: Gaming
+ * ,--------------------------------------------------.        ,--------------------------------------------------.
+ * |   ` ~  |  1 ! | 2 @  | 3 #  | 4 $  | 5 %  |  6 ^ |        | 7 &  |  8 * | 9 (  |  0 ) | - _  | = +  |  ESC   |
+ * |--------+------+------+------+------+-------------|        |------+------+------+------+------+------+--------|
+ * |   TAB  |   Q  |   W  |   E  |   R  |   T  |      |        |      |   Y  |   U  |   I  |   O  |  P   |  \ |   |
+ * |--------+------+------+------+------+------|  (   |        |   )  |------+------+------+------+------+--------|
+ * |   LCTR |   A  |   S  |   D  |   F  |   G  |------|        |------|   H  |   J  |   K  |   L  |  ; : |  ' "   |
+ * |--------+------+------+------+------+------| MEDIA|        |   }  |------+------+------+------+------+--------|
+ * | LShift |   Z  |   X  |   C  |   V  |   B  |  P/P |        |   ]  |   K  |   M  |  UP  |  . > |  / ? | Shift  |
+ * `--------+------+------+------+------+-------------'        `-------------+------+------+------+------+--------'
+ *   | LCTR |ALTTAB| TO(0)| ALT  | SPACE|                                    | LEFT | DOWN | RIGHT|  , < |TO(0) |
+ *   `----------------------------------'                                    `----------------------------------'
+ *                                      ,--------------.       ,--------------.
+ *                                      |MEDIA<| MEDIA>|       | RALT | RCTR  |
+ *                               ,------|------|-------|       |------+-------+------.
+ *                               |      |      | VOL+  |       | PGUP |       |      |
+ *                               |SPACE |ENTER |-------|       |------|BSPACE |DELETE|
+ *                               |      |      | VOL-  |       | PGDWN|       |      |
+ *                               `---------------------'       `---------------------'
+ */
+  [5] = LAYOUT_ergodox(
+	KC_GRV,		KC_1,			KC_2,	KC_3,		KC_4,		KC_5,		KC_6,
+	KC_TAB,		KC_Q,			KC_W,	KC_E,		KC_R,		KC_T,		KC_TRNS,
+	KC_LCTL,	KC_A,			KC_S,	KC_D,		KC_F,		KC_G,			
+	KC_LSFT,	KC_Z,			KC_X,	KC_C,		KC_V,		KC_B,		KC_MPLY,		
+	KC_LCTL,	LALT(KC_TAB),	TO(0),	KC_LALT,	KC_SPC,
+																KC_MPRV,	KC_MNXT,
+																  			KC_VOLU,
+										  			KC_SPC,		KC_ENT,		KC_VOLD,
+
+	KC_7,		KC_8,		KC_9,		KC_0,		KC_MINS,	KC_EQL,		KC_ESC,
+	KC_TRNS,	KC_Y,		KC_U,		KC_I,		KC_O,		KC_P,		KC_BSLS,
+				KC_H,		KC_J,		KC_K,		KC_L,		KC_SCLN,	KC_QUOTE,
+	KC_TRNS,	KC_N,		KC_M,		KC_UP,		KC_DOT,		KC_SLSH,	KC_LSFT,
+							KC_LEFT,	KC_DOWN,	KC_RGHT,	KC_COMM,	TO(0),
+	KC_LALT,	KC_LCTL,
+	KC_PGUP,
+	KC_PGDOWN,	KC_BSPC,	KC_DEL
+  ),
+};
+
+void matrix_scan_user(void) {
+
+	uint8_t layer = biton32(layer_state);
+
+	ergodox_board_led_off();
+	ergodox_right_led_1_off();
+	ergodox_right_led_2_off();
+	ergodox_right_led_3_off();
+	switch (layer) {
+		case 1:
+			ergodox_right_led_1_on();
+			break;
+		case 2:
+			ergodox_right_led_2_on();
+			break;
+		case 3:
+			ergodox_right_led_3_on();
+			break;
+		case 4:
+			ergodox_right_led_1_on();
+			ergodox_right_led_2_on();
+			break;
+		case 5:
+			ergodox_right_led_1_on();
+			ergodox_right_led_3_on();
+			break;
+		case 6:
+			ergodox_right_led_2_on();
+			ergodox_right_led_3_on();
+			break;
+		default:
+			break;
+	}
+
+};
--- a/layouts/community/ergodox/choromanski/readme.md
+++ b/layouts/community/ergodox/choromanski/readme.md
@@ -0,0 +1,138 @@
+# Choromanski
+
+## Features
+* Colemak
+* Qwerty
+* Toggable function row
+* Symbol layer programmer friendly
+* Numpad/Mouse layer with media controls
+* Gaming friendly layer
+
+## Layers
+
+### 0 Colemak
+```
+,--------------------------------------------------.         ,--------------------------------------------------.
+|   ` ~  |  1 ! | 2 @  | 3 #  | 4 $  | 5 %  |  6 ^ |         | 7 &  |  8 * | 9 (  |  0 ) | - _  | = +  | BSPACE |
+|--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+|   TAB  |   Q  |   W  |   F  |   P  |   G  |      |         |      |   J  |   L  |   U  |   Y  |  ; : |  \ |   |
+|--------+------+------+------+------+------|  (   |         |   )  |------+------+------+------+------+--------|
+|   ESC  |   A  |   R  |   S  |   T  |   D  |------|         |------|   H  |   N  |   E  |   I  |   O  |  ' "   |
+|--------+------+------+------+------+------|  {   |         |   }  |------+------+------+------+------+--------|
+| Shift  |CTR(Z)|GUI(X)|ALT(C)|   V  |   B  |  [   |         |   ]  |   K  |   M  |  , < |ALT(.)|CTR(/)| Shift  |
+`--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+  |OSL(3)| TG(2)| TO(5)| TO(1)| CAPS |                                      | LEFT | DOWN |  UP  |RIGHT |TG(4)|
+  `----------------------------------'                                      `---------------------------------'
+                                     ,--------------.       ,--------------.
+                                     | LCTR | LALT  |       | RALT | RCTR  |
+                              ,------|------|-------|       |------+-------+------.
+                              |      |      | MUTE  |       |SCROLU|       |      |
+                              |BSPACE|DELETE|-------|       |------| ENTER |SPACE |
+                              |      |      |  GUI  |       |SCROLD|       |      |
+                              `---------------------'       `---------------------'
+```
+### 1 Qwerty
+```
+,--------------------------------------------------.         ,--------------------------------------------------.
+|        |      |      |      |      |      |      |         |      |      |      |      |      |      |   ESC  |
+|--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+|        |   Q  |   W  |   E  |   R  |   T  |      |         |      |   Y  |   U  |   I  |   O  |   P  |        |
+|--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+|  CAPS  |   A  |   S  |   D  |   F  |   G  |------|         |------|   H  |   J  |   K  |   L  |   ;  |        |
+|--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+|        |CTL(Z)|GUI(X)|ALT(C)|   V  |   B  |      |         |      |   N  |   M  |  , < |ALT(.)|CTL(/)|        |
+`--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+  |OSL(3)| TG(2)| TO(5)| TO(0)|      |                                     |      |      |      |      | TG(4)|
+  `----------------------------------'                                     `----------------------------------'
+                                     ,-------------.        ,--------------.
+                                     |      |      |        |      |       |
+                              ,------|------|------|        |------+-------+------.
+                              |      |      |      |        |      |       |      |
+                              |      |      |------|        |------|       |      |
+                              |      |      |      |        |      |       |      |
+                              `--------------------'        `---------------------'
+```
+### 2 Function Lock
+```
+,--------------------------------------------------.         ,--------------------------------------------------.
+|        |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |         |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |        |
+|--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+|        |      |      |      |      |      |      |         |      |      |      |      |      |      |        |
+|--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+|        |      |      |      |      |      |------|         |------|      |      |      |      |      |        |
+|--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+|        |      |      |      |      |      |      |         |      |      |      |      |      |      |        |
+`--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+  |      |      |      |      |      |                                     |      |      |      |      |      |
+  `----------------------------------'                                     `----------------------------------'
+                                     ,-------------.        ,--------------.
+                                     |      |      |        |      |       |
+                              ,------|------|------|        |------+-------+------.
+                              |      |      |      |        |      |       |      |
+                              |      |      |------|        |------|       |      |
+                              |      |      |      |        |      |       |      |
+                              `--------------------'        `---------------------'
+```
+### 3 Symbols
+```
+,--------------------------------------------------.         ,--------------------------------------------------.
+|        |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |         |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |        |
+|--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+|        |  |   |  +   |  <   |  >   |  #   |      |         |      |   ~  |   (  |   )  |   \  |   :  |        |
+|--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+|        |  !   |  -   |  =   |  %   |  @   |------|         |------|   _  |   {  |   }  |   /  |   ?  |        |
+|--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+|        |  *   |  &   |  /   |  $   |  ^   |      |         |      |   |  |   [  |   ]  |      |      |        |
+`--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+  |      |      |      |      |      |                                     |      |      |      |      |      |
+  `----------------------------------'                                     `----------------------------------'
+                                     ,-------------.        ,--------------.
+                                     |      |      |        |      |       |
+                              ,------|------|------|        |------+-------+------.
+                              |      |      |      |        |      |       |      |
+                              |      |      |------|        |------|       |      |
+                              |      |      |      |        |      |       |      |
+                              `--------------------'        `---------------------'
+```
+### 4 Numpad/Mouse with Media Controls
+```
+,--------------------------------------------------.         ,--------------------------------------------------.
+| POWER  |SLEEP |      |MOUSE3|      |      | RESET|         |RESET |SCROL | NUML |  /   |   |  -   |        |
+|--------+------+------+------+------+-------------|         |------+------+------+------+------+------+--------|
+|        |      |MOUSE1|MOUSEU|MOUSE2|SCROLU|      |         |      |      |  7   |  8   |  9   |  +   | ACCEL0 |
+|--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+|        |      |MOUSEL|MOUSED|MOUSER|SCROLD|------|         |------|      |  4   |  5   |  6   |  +   | ACCEL1 |
+|--------+------+------+------+------+------|      |         |      |------+------+------+------+------+--------|
+|        |      |ACCEL0|ACCEL1|ACCEL2|      |      |         |      |      |  1   |  2   |  3   |ENTER | ACCEL2 |
+`--------+------+------+------+------+-------------'         `-------------+------+------+------+------+--------'
+  |      |      |      |      |      |                                     |  0   |  0   |  .   |ENTER |      |
+  `----------------------------------'                                     `----------------------------------'
+                                     ,-------------.        ,-------------.
+                                     | VOL+ | VOL- |        |MEDIA<|MEDIA>|
+                              ,------|------|------|        |------+------+------.
+                              |      |      | MUTE |        |Pause |      |      |
+                              |      |      |------|        |------|      |      |
+                              |      |      |FILES |        | CALC |      |      |
+                              `--------------------'        `--------------------'
+```
+### 5 Gaming
+```
+,--------------------------------------------------.        ,--------------------------------------------------.
+|   ` ~  |  1 ! | 2 @  | 3 #  | 4 $  | 5 %  |  6 ^ |        | 7 &  |  8 * | 9 (  |  0 ) | - _  | = +  |  ESC   |
+|--------+------+------+------+------+-------------|        |------+------+------+------+------+------+--------|
+|   TAB  |   Q  |   W  |   E  |   R  |   T  |      |        |      |   Y  |   U  |   I  |   O  |  P   |  \ |   |
+|--------+------+------+------+------+------|  (   |        |   )  |------+------+------+------+------+--------|
+|   LCTR |   A  |   S  |   D  |   F  |   G  |------|        |------|   H  |   J  |   K  |   L  |  ; : |  ' "   |
+|--------+------+------+------+------+------| MEDIA|        |   }  |------+------+------+------+------+--------|
+| LShift |   Z  |   X  |   C  |   V  |   B  |  P/P |        |   ]  |   K  |   M  |  UP  |  . > |  / ? | Shift  |
+`--------+------+------+------+------+-------------'        `-------------+------+------+------+------+--------'
+  | LCTR |ALTTAB| TO(0)| ALT  | SPACE|                                    | LEFT | DOWN | RIGHT|  , < |TO(0) |
+  `----------------------------------'                                    `----------------------------------'
+                                     ,--------------.       ,--------------.
+                                     |MEDIA<| MEDIA>|       | RALT | RCTR  |
+                              ,------|------|-------|       |------+-------+------.
+                              |      |      | VOL+  |       | PGUP |       |      |
+                              |SPACE |ENTER |-------|       |------|BSPACE |DELETE|
+                              |      |      | VOL-  |       | PGDWN|       |      |
+                              `---------------------'       `---------------------'
+```
--- a/layouts/community/ergodox/choromanski/visualizer.c
+++ b/layouts/community/ergodox/choromanski/visualizer.c
@@ -0,0 +1,62 @@
+/*
+Copyright 2017 Fred Sundvik
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "simple_visualizer.h"
+
+// This function should be implemented by the keymap visualizer
+// Don't change anything else than state->target_lcd_color and state->layer_text as that's the only thing
+// that the simple_visualizer assumes that you are updating
+// Also make sure that the buffer passed to state->layer_text remains valid until the previous animation is
+// stopped. This can be done by either double buffering it or by using constant strings
+static void get_visualizer_layer_and_color(visualizer_state_t* state) {
+
+    if (state->status.layer & 0x20) {
+        //GREEN
+        state->target_lcd_color = LCD_COLOR(85, 255, 128);
+        state->layer_text = "Gaming";
+    }
+    else if (state->status.layer & 0x10) {
+        //ORANGE
+        state->target_lcd_color = LCD_COLOR(28, 255, 230);
+        state->layer_text = "Numpad & Mouse";
+    }
+    else if (state->status.layer & 0x8) {
+        //YELLOW
+        state->target_lcd_color = LCD_COLOR(38, 255, 230);
+        state->layer_text = "Symbols";
+    }
+    else if (state->status.layer & 0x4) {
+        //RED
+        state->target_lcd_color = LCD_COLOR(0, 255, 95);
+        if (state->status.layer & 0x2){
+            state->layer_text = "Qwerty - Fn";
+        }else{
+            state->layer_text = "Colemak - Fn";
+        }
+    }
+    else if (state->status.layer & 0x2) {
+        //BLUE
+        state->target_lcd_color = LCD_COLOR(149, 255, 192);
+        state->layer_text = "Qwerty";
+    }
+    else {
+        //PURPLE
+        state->target_lcd_color = LCD_COLOR(200, 255, 192);
+        state->layer_text = "Colemak";
+    }
+}
+
--- a/quantum/keymap_common.c
+++ b/quantum/keymap_common.c
@@ -146,6 +146,12 @@ action_t action_for_key(uint8_t layer, keypos_t key)
            action.code = ACTION_BACKLIGHT_STEP();
            break;
    #endif
+    #ifdef SWAP_HANDS_ENABLE
+        case QK_SWAP_HANDS ... QK_SWAP_HANDS_MAX:
+            action.code = ACTION(ACT_SWAP_HANDS, keycode & 0xff);
+            break;
+    #endif
+
        default:
            action.code = ACTION_NO;
            break;
--- a/quantum/keymap_extras/sendstring_spanish.h
+++ b/quantum/keymap_extras/sendstring_spanish.h
@@ -0,0 +1,71 @@
+/* Copyright 2018 Daniel Rodríguez
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/* Sendstring definitions for the Spanish layout */
+#ifndef SENDSTRING_SPANISH
+#define SENDSTRING_SPANISH
+
+#include "keymap_spanish.h"
+
+const bool ascii_to_shift_lut[0x80] PROGMEM = {
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+
+    0, 1, 1, 1, 1, 1, 1, 0,
+    1, 1, 1, 0, 0, 0, 0, 1,
+    0, 0, 0, 0, 0, 0, 0, 0,
+
+    0, 0, 1, 1, 0, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1,
+    
+    1, 1, 1, 0, 0, 0, 1, 1,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 1, 1, 1, 1, 0
+};
+
+/* Until an ALT table/functionality is added, the following symbols will not work:
+ # @ [ ] { } | ~
+*/
+const uint8_t ascii_to_keycode_lut[0x80] PROGMEM = {
+    0, 0, 0, 0, 0, 0, 0, 0,
+    KC_BSPC, KC_TAB, KC_ENT, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, KC_ESC, 0, 0, 0, 0,
+/*        ,   !    "      #     $    %     &      '    */
+    KC_SPC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, ES_APOS,
+/*    (     )       *        +         ,       -        .     /    */
+    KC_8, KC_9, ES_PLUS,  ES_PLUS, KC_COMM, ES_MINS, KC_DOT, KC_7,
+    KC_0, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7,
+/*    8     9       :        ;        <      =     >         ?    */
+    KC_8, KC_9, KC_DOT, KC_COMM, KC_NUBS,  KC_0, KC_NUBS,  ES_APOS,
+/*    @     A      B    C    D      E     F     G                 */
+    KC_2, KC_A, KC_B, KC_C, KC_D, KC_E, KC_F, KC_G,
+    KC_H, KC_I, KC_J, KC_K, KC_L, KC_M, KC_N, KC_O,
+    KC_P, KC_Q, KC_R, KC_S, KC_T, KC_U, KC_V, KC_W,
+/*    X     Y     Z      [         \      ]        ^       _    */    
+    KC_X, KC_Y, KC_Z, KC_LBRC, KC_BSLS, KC_RBRC, ES_GRV, ES_MINS,
+    ES_GRV, KC_A, KC_B, KC_C, KC_D, KC_E, KC_F, KC_G,
+    KC_H, KC_I, KC_J, KC_K, KC_L, KC_M, KC_N, KC_O,
+    KC_P, KC_Q, KC_R, KC_S, KC_T, KC_U, KC_V, KC_W,
+    KC_X, KC_Y, KC_Z, KC_LBRC, KC_BSLS, KC_RBRC, KC_GRV, KC_DEL
+};
+
+#endif
--- a/quantum/quantum.h
+++ b/quantum/quantum.h
@@ -122,6 +122,8 @@ extern uint32_t default_layer_state;

 #define SS_LCTRL(string) SS_DOWN(X_LCTRL) string SS_UP(X_LCTRL)
 #define SS_LGUI(string) SS_DOWN(X_LGUI) string SS_UP(X_LGUI)
+#define SS_LCMD(string) SS_LGUI(string)
+#define SS_LWIN(string) SS_LGUI(string)
 #define SS_LALT(string) SS_DOWN(X_LALT) string SS_UP(X_LALT)
 #define SS_LSFT(string) SS_DOWN(X_LSHIFT) string SS_UP(X_LSHIFT)
 #define SS_RALT(string) SS_DOWN(X_RALT) string SS_UP(X_RALT)
--- a/quantum/quantum_keycodes.h
+++ b/quantum/quantum_keycodes.h
@@ -76,6 +76,10 @@ enum quantum_keycodes {
    QK_STENO_BOLT         = 0x5A30,
    QK_STENO_GEMINI       = 0x5A31,
    QK_STENO_MAX          = 0x5A3F,
+#endif
+#ifdef SWAP_HANDS_ENABLE
+    QK_SWAP_HANDS         = 0x5B00,
+    QK_SWAP_HANDS_MAX     = 0x5BFF,
 #endif
    QK_MOD_TAP            = 0x6000,
    QK_MOD_TAP_MAX        = 0x7FFF,
@@ -445,10 +449,14 @@ enum quantum_keycodes {
 #define LSFT(kc) (kc | QK_LSFT)
 #define LALT(kc) (kc | QK_LALT)
 #define LGUI(kc) (kc | QK_LGUI)
+#define LCMD(kc) LGUI(kc)
+#define LWIN(kc) LGUI(kc)
 #define RCTL(kc) (kc | QK_RCTL)
 #define RSFT(kc) (kc | QK_RSFT)
 #define RALT(kc) (kc | QK_RALT)
 #define RGUI(kc) (kc | QK_RGUI)
+#define RCMD(kc) RGUI(kc)
+#define RWIN(kc) RGUI(kc)

 #define HYPR(kc) (kc | QK_LCTL | QK_LSFT | QK_LALT | QK_LGUI)
 #define MEH(kc)  (kc | QK_LCTL | QK_LSFT | QK_LALT)
@@ -612,8 +620,14 @@ enum quantum_keycodes {
 #define ALGR_T(kc) MT(MOD_RALT, kc) // dual-function AltGR

 #define GUI_T(kc) MT(MOD_LGUI, kc)
+#define CMD_T(kc) GUI_T(kc)
+#define WIN_T(kc) GUI_T(kc)
 #define LGUI_T(kc) MT(MOD_LGUI, kc)
+#define LCMD_T(kc) LGUI_T(kc)
+#define LWIN_T(kc) LGUI_T(kc)
 #define RGUI_T(kc) MT(MOD_RGUI, kc)
+#define RCMD_T(kc) RGUI_T(kc)
+#define RWIN_T(kc) RGUI_T(kc)

 #define C_S_T(kc) MT((MOD_LCTL | MOD_LSFT), kc) // Control + Shift e.g. for gnome-terminal
 #define MEH_T(kc) MT((MOD_LCTL | MOD_LSFT | MOD_LALT), kc) // Meh is a less hyper version of the Hyper key -- doesn't include Win or Cmd, so just alt+shift+ctrl
@@ -641,4 +655,14 @@ enum quantum_keycodes {
    #define X(n) (n | QK_UNICODE_MAP)
 #endif

+#ifdef SWAP_HANDS_ENABLE
+  #define SH_T(key)  (QK_SWAP_HANDS | key)
+  #define SH_TG      (QK_SWAP_HANDS | OP_SH_TOGGLE)
+  #define SH_TT      (QK_SWAP_HANDS | OP_SH_TAP_TOGGLE)
+  #define SH_MON     (QK_SWAP_HANDS | OP_SH_ON_OFF)
+  #define SH_MOFF    (QK_SWAP_HANDS | OP_SH_OFF_ON)
+  #define SH_ON      (QK_SWAP_HANDS | OP_SH_ON)
+  #define SH_OFF     (QK_SWAP_HANDS | OP_SH_OFF)
+#endif
+
 #endif // QUANTUM_KEYCODES_H
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
fauxpark	a2e12faa19	Add CMD and WIN aliases for KC_GUI, GUI(kc), GUI_T(kc), etc.	2018-03-16 16:37:44 -04:00
Pittyolo	729e99961c	Updated keymap for my Nyquist layout	2018-03-16 16:37:02 -04:00
adiron	04d72590af	New keymap for XD75re ("adi") (#2530 ) * My XD75 keymap * Proper readme for `adi` keymap for xd75re	2018-03-16 16:36:41 -04:00
Matthew Yee	4dc3a01fcb	Added my keymap (#2529 ) * Added my keymap * maybe that wasn't quite right. * Reduced the tap time to register layer * changed the tapping term that fits my typing speed a little better * Added retro tapping and reduced tapping term duration	2018-03-16 16:36:17 -04:00
Brian Choromanski	a3047f1ab3	Added choromanski keymap (#2528 ) * Added ergodox layout * Added preonic layout * Added readme for exgodox layout * fixed errors with formatting readme * Added edited preonic keymap & readme	2018-03-16 16:35:44 -04:00
Joe Wasson	5d771039ad	Fix swap-hands tapping. This is an inelegant hack for #2522 but makes things work. Basically we give `action.c` a chance to handle the hold event early so that we can swap the keyboard for later keys. Later, to allow the hold to happen again quickly we nuke the key record so that tapping is reset. I tried to find a cleaner way, honestly.	2018-03-16 16:33:43 -04:00
Joe Wasson	23ac2a02ef	Add keycodes for swap-hands feature.	2018-03-16 16:33:43 -04:00
Joe Wasson	7230923b05	Rename ONEHAND_ENABLE to SWAP_HANDS_ENABLE for consistency	2018-03-16 16:33:43 -04:00
uplus	687c7070a1	fix generate Keyboard.h	2018-03-16 16:32:46 -04:00
Twentylives	598ab478be	new handwired keyboard - Dactyl Manuform (#2516 ) * adding new handwired keyboard: dactyl-manuform * adding qwerty layout * updating readme file.	2018-03-16 16:32:18 -04:00
James OFarrell	241421efd4	Added support for ca66	2018-03-16 16:30:43 -04:00
Takeshi ISHII	3d1801e63a	Helix keyboard led test as a keymap (#2513 ) * duplicate keyboards/helix/rev2/keymaps/default to keyboards/helix/rev2/keymaps/led_test * OLED & RGB LED on * duplicate quantum/rgblight.[ch] to keyboards/helix/rev2/keymaps/led_test * rgblight.c modify for RGB test	2018-03-16 16:28:07 -04:00
Otto Rask	ea070950e7	Add underglow animation support to rask's UK78 (#2512 ) * Add rask's Satan layout * Add rask's Satan layout * Add rask's BananaSplit60 layout * Add rask's BS60 readme * Fix rask's BS60 readme image * Fix rask's BS60 readme image again * Add rask's UK78 layout * Change RGui to be LGui to fix locale switching On Ubuntu the keyboard seemingly lost RGui when toggling between typing languages. With LGui toggling works normally. * Add rask's ErgoDox Infinity layout * Modify ErgoDox layout and add readme for it * Add rask's UK78 layout readme * Add undnerglow animation to rask's UK78 firmware	2018-03-16 16:27:03 -04:00
Drashna Jaelre	54f1cdfb1e	Add teensy revision folder for Orthodox Rev3 (#2510 ) * Add Rev3 Teensy for Orthodox * MOve bootloader defines into revision folders * Finishing touches	2018-03-16 16:26:21 -04:00
Daniel Rodríguez Rivero	a730cf6718	Create sendstring_spanish.h This makes possible to use SEND_STRING with a spanish keyboard for almost all symbols except the ones that require ALT, which are documented on the code comments. I am not adding any documentation because the functionality is not complete until a way to specify alted symbols is added.	2018-03-16 16:25:24 -04:00
Louis Orleans	f139c3db8d	layout(preonic): update to dudeofawesome's layout (#2507 ) * 🎉 duplicate default Preonic keymap * ✨ add Workman layout * 🚚 swap backspace and delete * ✨ enable hold enter for shift * 🚚 swap media play and next * 💄 use Planck startup sound * 💄 add Workman layer sound * ✨ add numpad layer * 💄 add new workman sound * 📝 add README * 🎨 fix layout formatting * 📝 add image of numpad layer * 📦 changing chibios submodule version to match upstream/master's version * ✨ add caps lock key on adjust layer * ✨ reworking numpad layer to match a real numpad * ✨ add double tap to activate numpad * 📝 fix layout comments * 📝 update numpad layer render * ✨ adding operator keys to left hand on numpad * 🎨 shorten numpad keycodes * 🎨 remove redundant breaks * 📝 update numpad layer render * 🎨 fix indentation * 🔧 add rules file * ✨🔊 play sound when switching to numpad layer * 🔨 use userspace sounds	2018-03-16 16:22:33 -04:00
Louis Orleans	48321c3eee	layout(infinity ergodox): update dudeofawesome's layout (#2506 ) * 🎉 Building simple flasher * 🎉 Flashing works * 🎨 Cleaning up * 🐛 Being more specific with board identity * 🐛 Flashing correct keymap * 🎉 Adding keymap * ✨ Updating keymap * 🚨 RGB * ⏪ Revert "🚨 RGB" This reverts commit 9ceabfb267f8daedaad929231229c703abc12ec4. * ✨ Improvements to flasher * ✨ Layout tweaks * 💄 Messing around with LCD * 💄 Enabling LCD backlight matching * 🔧 Updating layout * 🐛 Fixing console logging * 🎨 Cleaning up indentation * 🔧 Adding editorconfig * ✨ Adding game layer * 💄 Changing numpad layout * ✨🔥 redoing entire layout It's now more similar to the Planck default layout * ✨ add workman and dvorak layouts * 🐛 fix numpad * 🐛 fix layer orders * 🐛 fix layer toggling * 🐛 fix tri-layer switching * 🐛 fix LCD colors for adjustment layers * 🔥 remove old flasher project * 🔥 remove simple_visualizer * 💄 update LCD colors * 📝 fix layout comments * 💄 swapping 2u buttons * 🔥🔧 removing editorconfig * 🚨 using 2 spaces * 📝 add README * ⏪ Revert "💄 Enabling LCD backlight matching" This reverts commit 51577903dfdc9fea5d33e9ab8cfa9b854e7ae19e. * ⏪ Revert "💄 Messing around with LCD" This reverts commit fdd9acdae514a3e0e4a7153225053680744980e5. * 🐛 fix thumb inconsistency in QWERTY * 🐛 fix media keys * ✨ add F# shortcuts to vertical 1.5u buttons * ✨ hold enter for RShift * ✨ hold for numpad * 🎨 remove unnecessary breaks * 🎨 reoganizing layers * ✨ add Colmak layer * 🚧🔧 add basic config * ✨ use more standard numpad layout * 💄 change layer orders * ✨ add caps lock on adjust layer * 🔥 disable space cadet * 📝 update README * 🔨 use userspace config * 🎨 clean up a bit * 🐛 undefine tapping toggle from base config * 🔨 rename LED functions	2018-03-16 16:21:22 -04:00