doc/unimap.txt

   1 Unimap
   2 ======
   3 universal keymapping framework
   4 using logical 128-key keyboard layout independent from physical keyboad matrix
   5
   6 unimap is actually an actionmap whose size is row:8xcol:16.
   7
   8 /* Keymapping with 16bit action codes */
   9 extern const action_t actionmaps[][UNIMAP_ROWS][UNIMAP_COLS];
  10
  11 /* Universal 128-key keyboard layout(8x16)
  12         ,-----------------------------------------------.
  13         |F13|F14|F15|F16|F17|F18|F19|F20|F21|F22|F23|F24|
  14 ,---.   |-----------------------------------------------|     ,-----------.     ,-----------.
  15 |Esc|   |F1 |F2 |F3 |F4 |F5 |F6 |F7 |F8 |F9 |F10|F11|F12|     |PrS|ScL|Pau|     |VDn|VUp|Mut|
  16 `---'   `-----------------------------------------------'     `-----------'     `-----------'
  17 ,-----------------------------------------------------------. ,-----------. ,---------------.
  18 |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|JPY|Bsp| |Ins|Hom|PgU| |NmL|  /|  *|  -|
  19 |-----------------------------------------------------------| |-----------| |---------------|
  20 |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  | |Del|End|PgD| |  7|  8|  9|  +|
  21 |-----------------------------------------------------------| `-----------' |---------------|
  22 |CapsL |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  #|Retn|               |  4|  5|  6|KP,|
  23 |-----------------------------------------------------------|     ,---.     |---------------|
  24 |Shft|  <|  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /| RO|Shift |     |Up |     |  1|  2|  3|KP=|
  25 |-----------------------------------------------------------| ,-----------. |---------------|
  26 |Ctl|Gui|Alt|MHEN|     Space      |HENK|KANA|Alt|Gui|App|Ctl| |Lef|Dow|Rig| |  0    |  .|Ent|
  27 `-----------------------------------------------------------' `-----------' `---------------'
  28 App:         Windows Menu key
  29 Gui:         Windows key, Mac ⌘ key or Meta key
  30 VDn Vup Mut: Volume control
  31 < #:         ISO keys(in UK legend)
  32 KP=:         Keypad = for Mac
  33 KP,:         Brazilian Keypad Comma
  34 JPY:         Japanese Yen(￥)
  35 RO:          Japanese ろ(Ro) or Brazilian /(Slash)
  36 MHEN:        Japanese 無変換(Non Conversion) or Korean Hanja
  37 HENK:        Japanese 変換(Conversion) or Korean Hangul/English
  38 KANA:        Japanese かな(Hiragana/Katakana)
  39 https://en.wikipedia.org/wiki/Keyboard_layout#Japanese
  40 https://en.wikipedia.org/wiki/Keyboard_layout#Hangul_.28for_Korean.29
  41 */
  42
  43
  44 when refering to keymapping physical matrix position needed to be translated into logical one on unimap
  45 the translation is defined in unimap array
  46
  47 row and col of unimap positon is encoded as follows
  48 position = (row << 4) | col
  49
  50 // table translates matrix to universal keymap
  51 extern const uint8_t unimap_trans[MATRIX_ROWS][MATRIX_COLS];