keymap_hhkb.c

   1 /*
   2  * keymap for modified macway keyboarq
   3  */
   4 #include <avr/pgmspace.h>
   5 #include "matrix.h"
   6 #include "keymap_hhkb.h"
   7
   8 int current_layer = 0;
   9
  10 /*
  11  * Layer0(Default Layer)
  12  * ,-----------------------------------------------------------.
  13  * |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  \|  `|
  14  * |-----------------------------------------------------------|
  15  * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|Backs|
  16  * |-----------------------------------------------------------|
  17  * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
  18  * |-----------------------------------------------------------|
  19  * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Fn2   |Fn1|
  20  * `-----------------------------------------------------------'
  21  *       |Gui|Alt  |Space                  |Fn3  |Gui|
  22  *       `-------------------------------------------'
  23  *
  24  * Layer1(Fn1) HHKB mode
  25  * ,-----------------------------------------------------------.
  26  * |Pow| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
  27  * |-----------------------------------------------------------|
  28  * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |Backs|
  29  * |-----------------------------------------------------------|
  30  * |Contro|VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
  31  * |-----------------------------------------------------------|
  32  * |Shift   |   |   |   |   |   |  +|  -|End|PgD|Dow|Shift |xxx|
  33  * `-----------------------------------------------------------'
  34  *      |Gui |Alt  |Space                  |Alt  |Gui|
  35  *      `--------------------------------------------'
  36  *
  37  * Layer2(Fn2) mouse mode
  38  * ,-----------------------------------------------------------.
  39  * |Esc|   |   |   |   |   |   |   |   |   |   |   |   |   |   |
  40  * |-----------------------------------------------------------|
  41  * |Tab  |   |   |   |   |   |   |   |   |   |   |   |   |Backs|
  42  * |-----------------------------------------------------------|
  43  * |Contro|   |   |   |   |   |   |   |MwL|MwD|MwU|MwR|Return  |
  44  * |-----------------------------------------------------------|
  45  * |Shift   |   |   |   |   |   |   |McL|McD|McU|McR|xxxxxx|   |
  46  * `-----------------------------------------------------------'
  47  *      |Gui |Alt  |Mb1                    |Mb1  |Mb2|
  48  *      `--------------------------------------------'
  49  *
  50  * Layer3(Fn3) vi mode
  51  * ,-----------------------------------------------------------.
  52  * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|   |   |
  53  * |-----------------------------------------------------------|
  54  * |Tab  |   |   |   |   |   |Hom|PgD|PgUlEnd|   |MwD|MwU|Backs|
  55  * |-----------------------------------------------------------|
  56  * |Contro|   |   |   |   |   |Lef|Dow|Up |Rig|   |   |Return  |
  57  * |-----------------------------------------------------------|
  58  * |Shift   |   |   |   |   |   |   |McL|McD|McU|McR|Mb1   |   |
  59  * `-----------------------------------------------------------'
  60  *       |Gui|Alt  |Mb1                    |xxxxx|Mb2|
  61  *       `-------------------------------------------'
  62  * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel
  63  */
  64 static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
  65     // 0: default
  66     {
  67         { KB_2,       KB_Q,       KB_W,       KB_S,       KB_A,       KB_Z,       KB_X,       KB_C        },
  68         { KB_3,       KB_4,       KB_R,       KB_E,       KB_D,       KB_F,       KB_V,       KB_B        },
  69         { KB_5,       KB_6,       KB_Y,       KB_T,       KB_G,       KB_H,       KB_N,       KB_NO       },
  70         { KB_1,       KB_ESCAPE,  KB_TAB,     KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    KB_SPACE    },
  71         { KB_7,       KB_8,       KB_U,       KB_I,       KB_K,       KB_J,       KB_M,       KB_NO       },
  72         { KB_BSLASH,  KB_GRAVE,   KB_BSPACE,  FN_4,       FN_1,       FN_2,       KB_RGUI,    FN_3        },
  73         { KB_9,       KB_0,       KB_O,       KB_P,       KB_SCOLON,  KB_L,       KB_COMMA,   KB_NO       },
  74         { KB_MINUS,   KB_EQUAL,   KB_RBRACKET,KB_LBRACKET,KB_QUOTE,   KB_SLASH,   KB_DOT,     KB_NO       },
  75     },
  76     // 1: FN_1(HHKB Fn) HHKB mode
  77     {
  78         { KB_F2,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
  79         { KB_F3,      KB_F4,      KB_NO,      KB_NO,      KB_MUTE,    KB_F20,     KB_NO,      KB_NO       },
  80         { KB_F5,      KB_F6,      KB_NO,      KB_NO,      KB_NO,      KP_ASTERISK,KP_PLUS,    KB_NO       },
  81         { KB_F1,      KB_POWER,   KB_CAPSLOCK,KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    KB_SPACE    },
  82         { KB_F7,      KB_F8,      KB_NO,      KB_PSCREEN, KB_HOME,    KP_SLASH,   KB_MINUS,   KB_NO       },
  83         { KB_INSERT,  KB_DELETE,  KB_BSPACE,  KP_ENTER,   KB_NO,      KB_RSHIFT,  KB_RGUI,    KB_RALT     },
  84         { KB_F9,      KB_F10,     KB_SCKLOCK, KB_BREAK,   KB_LEFT,    KB_PGUP,    KB_END,     KB_NO       },
  85         { KB_F11,     KB_F12,     KB_NO,      KB_UP,      KB_RIGHT,   KB_DOWN,    KB_PGDOWN,  KB_NO       },
  86     },
  87     // 2: FN_2(Right Shift) mouse mode
  88     {
  89         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
  90         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
  91         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
  92         { KB_NO,      KB_ESCAPE,  KB_TAB,     KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    MS_BTN1     },
  93         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      MS_WH_LEFT, KB_NO,      MS_LEFT,    KB_NO       },
  94         { KB_NO,      KB_NO,      KB_BSPACE,  KB_ENTER,   KB_NO,      KB_NO,      MS_BTN2,    MS_BTN1     },
  95         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      MS_WH_UP,   MS_WH_DOWN, MS_DOWN,    KB_NO       },
  96         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      MS_WH_RIGHT,MS_RIGHT,   MS_UP,      KB_NO       },
  97     },
  98     // 3: FN_3(Right Alt) vi mode
  99     {
 100         { KB_F2,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
 101         { KB_F3,      KB_F4,      KB_NO,      KB_NO,      KB_NO,      KB_F20,     KB_NO,      KB_NO       },
 102         { KB_F5,      KB_F6,      KB_HOME,    KB_NO,      KB_NO,      KB_LEFT,    KB_NO,      KB_NO       },
 103         { KB_F1,      KB_ESCAPE,  KB_TAB,     KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    MS_BTN1     },
 104         { KB_F7,      KB_F8,      KB_PGDOWN,  KB_PGUP,    KB_UP,      KB_DOWN,    MS_LEFT,    KB_NO       },
 105         { KB_INSERT,  KB_NO,      KB_BSPACE,  KB_ENTER,   KB_NO,      MS_BTN1,    MS_BTN2,    KB_NO       },
 106         { KB_F9,      KB_F10,     KB_END,     KB_NO,      KB_NO,      KB_RIGHT,   MS_DOWN,    KB_NO       },
 107         { KB_F11,     KB_F12,     MS_WH_UP,   MS_WH_DOWN, KB_NO,      MS_RIGHT,   MS_UP,      KB_NO       },
 108     },
 109     // 3: FN_4(Enter) vi mouse mode
 110     {
 111         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
 112         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
 113         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO,      KB_NO       },
 114         { KB_NO,      KB_ESCAPE,  KB_TAB,     KB_LCTRL,   KB_LSHIFT,  KB_LGUI,    KB_LALT,    MS_BTN1     },
 115         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      MS_LEFT,    KB_NO,      KB_NO,      KB_NO       },
 116         { KB_NO,      KB_NO,      KB_BSPACE,  KB_NO,      KB_NO,      KB_NO,      MS_BTN2,    MS_BTN1     },
 117         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      MS_UP,      MS_DOWN,    KB_NO,      KB_NO       },
 118         { KB_NO,      KB_NO,      KB_NO,      KB_NO,      MS_RIGHT,   KB_NO,      KB_NO,      KB_NO       },
 119     },
 120 };
 121
 122
 123 uint8_t get_keycode(int layer, int row, int col)
 124 {
 125     if (row >= MATRIX_ROWS)
 126         return KB_NO;
 127     if (col >= MATRIX_COLS)
 128         return KB_NO;
 129     return pgm_read_byte(&Keymap[layer][row][col]);
 130 }
 131
 132 int get_layer(void) {
 133     int layer = 0;
 134     for (int row = 0; row < MATRIX_ROWS; row++) {
 135         for (int col = 0; col < MATRIX_ROWS; col++) {
 136             if (matrix[row] & 1<<col) continue;
 137             if (get_keycode(0, row, col) == FN_1) layer = 1;
 138             if (get_keycode(0, row, col) == FN_2) layer = 2;
 139             if (get_keycode(0, row, col) == FN_3) layer = 3;
 140             if (get_keycode(0, row, col) == FN_4) layer = 4;
 141         }
 142     }
 143
 144     if (layer == 0)
 145         current_layer = 0;
 146     else if (current_layer == 0)
 147         current_layer = layer;
 148
 149     return current_layer;
 150 }