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Morton Jonuschat 806cd392e7
[osx_neo2] Bugfixes and improvements to Ergodox macOS Neo2 keymap (#8154) 
* Use TAPPING_TERM constant (and redefine value to 200ms)
* change TAPPING_TOGGLE to 2 to require two taps to lock in layer 4
* add support for Shift-Command 3/4/5 key combinations that are used in
  macOS Catalina
* avoid false positive tap detecion for RMOD3 when the whole sequence of
  pressing RMOD3, tapping another key and releasing RMOD3 took less than
  TAPPING_TERM milliseconds.
* replace SEND_STRING with tap_code()/tap_code16(), saving ~860 bytes in
  compiled firmware size.
2020-02-14 03:30:32 +00:00
..
config.h [osx_neo2] Bugfixes and improvements to Ergodox macOS Neo2 keymap (#8154) 2020-02-14 03:30:32 +00:00
keymap.c [osx_neo2] Bugfixes and improvements to Ergodox macOS Neo2 keymap (#8154) 2020-02-14 03:30:32 +00:00
layers.h
readme.md
visualizer.c

readme.md

Neo 2 for ErgoDox on QWERTY

Description

The Neo layout is an optimized German keyboard layout developed by the Neo Users Group, supporting many Latin-based alphabets. The positions of the letters are not only optimized for German letter frequency, but also for typical groups of two or three letters. English is considered a primary target as well.

The design tries to enforce the alternating usage of both hands to increase typing speed and incorporates ideas from de-ergo and other ergonomic layouts. High frequency keys are placed in the home row. The current layout Neo 2.0 has unique features making it suited for many target groups such as programmers, mathematicians, scientists or LaTeX authors.

Neo is grouped into six layers, each dedicated to a special purpose.

Layers

At the core this is a Neo 2.0 layout adjusted for the Ergodox Infinity. The keymap is laid out expecting a macOs using the US QWERTY or ABC Extended layout.

Layer 1 Lowercase, upppercase and typographical characters

Layer 2 Special characters for programming

Layer 3 WASD-like movement keys and number block

Layer 4 Greek characters

Layer 5 Mathematical symbols and Greek uppercase characters

Layer 6 Ergodox Infinity US QWERTY layout

Layer 7 Function keys

Legend

  • Keys marked with ---- are dead keys.
  • Blank keys are transparent and fall through to lower levels.

Layer 1

This layer implements NEO layers 1 and 2.

,--------------------------------------------------.           ,--------------------------------------------------.
|  ----  |  1/° |  2/§ |  3/  |  4/» |  5/« |  ESC |           | US_1 |  6/$ |  7/€ |  8/„ |  9/“ |  0/” |  -/—   |
|--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
|  TAB   |   X  |   V  |   L  |   C  |   W  | LCTL |           | RCTL |   K  |   H  |   G  |   F  |   Q  |   ß    |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|  NEO_3 |   U  |   I  |   A  |   E  |   O  |------|           |------|   S  |   N  |   R  |   T  |   D  |   Y    |
|--------+------+------+------+------+------| LALT |           | RALT |------+------+------+------+------+--------|
| LSHIFT |   Ü  |   Ö  |   Ä  |   P  |   Z  |      |           |      |   B  |   M  |  ,/– |  ./• |   J  | RSHIFT |
`--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  | ---- | ---- | LCTL | LALT | LGUI |                                       | RGUI | Left | Down |  Up  | Right|
  `----------------------------------'                                       `----------------------------------'
                                       ,-------------.       ,-------------.
                                       | FKEYS| Home |       | PgUp | FKEYS|
                                ,------|------|------|       |------+------+------.
                                | Back-|      | End  |       | PgDn |      |      |
                                | space|Delete|------|       |------| Enter|Space |
                                |      |      | NEO_4|       | NEO_4|      |      |
                                `--------------------'       `--------------------'

Layer 2

This layer implements NEO layer 3.

,--------------------------------------------------.           ,--------------------------------------------------.
|  ----  | ---- | ---- | ---- |   ›  |   ‹  |      |           |      |   ¢ 	|   ¥  |   ‚  |   ‘  |   ’  |  ----  |
|--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
|  ----  |   …  |   _  |   [  |   ]  |   ^  |      |           |      |   !  |   <  |   >  |   =  |   &  |  ----  |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        |   \  |   /  |   {  |   }  |   *  |------|           |------|   ?  |   (  |   )  |   -  |   :  |   @    |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        |   #  |   $  |   |  |   ~  |   `  |      |           |      |   +  |   %  |   "  |   '  |   ;  |        |
`--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  |      |      |      |      |      |                                       |      |      |      |      |      |
  `----------------------------------'                                       `----------------------------------'
                                       ,-------------.       ,-------------.
                                       |      |      |       |      |      |
                                ,------|------|------|       |------+------+------.
                                |      |      |      |       |      |      |      |
                                |      |      |------|       |------|      |      |
                                |      |      |      |       |      |      |      |
                                `--------------------'       `--------------------'

Layer 3

This layer implements NEO layer 4.

,--------------------------------------------------.           ,--------------------------------------------------.
|  ----  |   ª  |   º  | ---- |   ·  |   £  |      |           |      | ---- | Tab  |   /  |   *  |   -  |  ----  |
|--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
|  ----  | PgUp |   ⌫  |  Up  |   ⌦  | PgDn |      |           |      |   ¡  |   7  |   8  |   9  |   +  |   –    |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        | Home | Left | Down | Right| End  |------|           |------|   ¿  |   4  |   5  |   6  |   ,  |   .    |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        | Esc  | Tab  | Ins  |Return| ---- |      |           |      |   :  |   1  |   2  |   3  |   ;  |        |
`--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  |      |      |      |      |      |                                       |      |   0  |      |      |      |
  `----------------------------------'                                       `----------------------------------'
                                       ,-------------.       ,-------------.
                                       |      |      |       |      |      |
                                ,------|------|------|       |------+------+------.
                                |      |      |      |       |      |      |      |
                                |      |      |------|       |------|      |      |
                                |      |      |      |       |      |      |      |
                                `--------------------'       `--------------------'

Layer 4

This layer is currently empty/reserved for NEO layer 5.

,--------------------------------------------------.           ,--------------------------------------------------.
|  ----  | ---- | ---- | ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |  ----  |
|--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
|  ----  | ---- | ---- | ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |  ----  |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        | ---- |  ----| ---- | ---- | ---- |------|           |------| ---- | ---- | ---- | ---- | ---- |  ----  |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        | ---- |  ----| ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |        |
`--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  |      |      |      |      |      |                                       |      |      |      |      |      |
  `----------------------------------'                                       `----------------------------------'
                                       ,-------------.       ,-------------.
                                       |      |      |       |      |      |
                                ,------|------|------|       |------+------+------.
                                |      |      |      |       |      |      |      |
                                |      |      |------|       |------|      |      |
                                |      |      |      |       |      |      |      |
                                `--------------------'       `--------------------'

Layer 5

This layer is currently empty/reserved for NEO layer 6.

,--------------------------------------------------.           ,--------------------------------------------------.
|  ----  | ---- | ---- | ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |  ----  |
|--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
|  ----  | ---- | ---- | ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |  ----  |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        | ---- |  ----| ---- | ---- | ---- |------|           |------| ---- | ---- | ---- | ---- | ---- |  ----  |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        | ---- |  ----| ---- | ---- | ---- |      |           |      | ---- | ---- | ---- | ---- | ---- |        |
`--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  |      |      |      |      |      |                                       |      |      |      |      |      |
  `----------------------------------'                                       `----------------------------------'
                                       ,-------------.       ,-------------.
                                       |      |      |       |      |      |
                                ,------|------|------|       |------+------+------.
                                |      |      |      |       |      |      |      |
                                |      |      |------|       |------|      |      |
                                |      |      |      |       |      |      |      |
                                `--------------------'       `--------------------'

Layer 6

A bare bones implementation of the default Ergodox Infinity layout.

,--------------------------------------------------.           ,--------------------------------------------------.
|   =    |   1  |   2  |   3  |   4  |   5  | ESC  |           | NEO_1|   6  |   7  |   8  |   9  |   0  |    -   |
|--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
|   \    |   Q  |   W  |   E  |   R  |   T  | ---- |           |   [  |   Y  |   U  |   I  |   O  |   P  |    ]   |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|  TAB   |   A  |   S  |   D  |   F  |   G  |------|           |------|   H  |   J  |   K  |   L  |   ;  |    '   |
|--------+------+------+------+------+------| ---- |           | ---- |------+------+------+------+------+--------|
| LSHIFT |   Z  |   X  |   V  |   B  |   M  |      |           |      |   N  |   M  |   ,  |   .  |   /  | RSHIFT |
`--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  | LGUI |   `  | ---- | ---- | FKEYS|                                       | Left | Down |  Up  | Right| RGUI |
  `----------------------------------'                                       `----------------------------------'
                                       ,-------------.       ,-------------.
                                       | LCTRL| LALT |       | RALT | RCTRL|
                                ,------|------|------|       |------+------+------.
                                |      |      | HOME |       | PGUP |      |      |
                                | BKSP | DEL  |------|       |------| ENTR | SPCE |
                                |      |      | END  |       | PGDN |      |      |
                                `--------------------'       `--------------------'

Layer 7

This layer implements function and multimedia keys.

,--------------------------------------------------.           ,--------------------------------------------------.
|  Prev  |  F1  |  F2  |  F3  |  F4  |  F5  |  F11 |           |  F12 |  F6  |  F7  |  F8  |  F9  |  F10 |  VolUp |
|--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
|  Play  |      |      |      |      |      |      |           |      |      |      |      |      |      |  VolDn |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|  Next  |      |      |      |      |      |------|           |------|      |      |      |      |      |  Mute  |
|--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
|        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
`--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
  |      |      |      |      |      |                                       |      |      |      |      |      |
  `----------------------------------'                                       `----------------------------------'
                                       ,-------------.       ,-------------.
                                       |      |      |       |      |      |
                                ,------|------|------|       |------+------+------.
                                |      |      |      |       |      |      |      |
                                |      |      |------|       |------|      |      |
                                |      |      |      |       |      |      |      |
                                `--------------------'       `--------------------'