adb/keymap.c

   1 /*
   2  * Keymap for ADB keyboard
   3  */
   4 #include <stdint.h>
   5 #include <stdbool.h>
   6 #include <avr/pgmspace.h>
   7 #include "usb_keyboard.h"
   8 #include "usb_keycodes.h"
   9 #include "print.h"
  10 #include "debug.h"
  11 #include "util.h"
  12 #include "keymap_skel.h"
  13
  14
  15 #define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)]))
  16
  17 // Convert physical keyboard layout to matrix array.
  18 // This is a macro to define keymap easily in keyboard layout form.
  19 /* Apple Extended Keyboard */
  20 #define KEYMAP( \
  21     K35,  K7A,K78,K63,K76, K60,K61,K62,K64, K65,K6D,K67,K6F, K69,K6B,K71,              K7F, \
  22     K32,K12,K13,K14,K15,K17,K16,K1A,K1C,K19,K1D,K1B,K18,K33, K72,K73,K74,  K47,K51,K4B,K43, \
  23     K30,K0C,K0D,K0E,K0F,K11,K10,K20,K22,K1F,K23,K21,K1E,K2A, K75,K77,K79,  K59,K5B,K5C,K4E, \
  24     K39,K00,K01,K02,K03,K05,K04,K26,K28,K25,K29,K27,    K24,               K56,K57,K58,K45, \
  25     K38,K06,K07,K08,K09,K0B,K2D,K2E,K2B,K2F,K2C,        K7B,     K3E,      K53,K54,K55,     \
  26     K36,K3A,K37,        K31,                                 K3B,K3D,K3C,  K52,    K41,K4C  \
  27 ) { \
  28     { KB_##K00, KB_##K01, KB_##K02, KB_##K03, KB_##K04, KB_##K05, KB_##K06, KB_##K07 }, \
  29     { KB_##K08, KB_##K09, KB_NO,    KB_##K0B, KB_##K0C, KB_##K0D, KB_##K0E, KB_##K0F }, \
  30     { KB_##K10, KB_##K11, KB_##K12, KB_##K13, KB_##K14, KB_##K15, KB_##K16, KB_##K17 }, \
  31     { KB_##K18, KB_##K19, KB_##K1A, KB_##K1B, KB_##K1C, KB_##K1D, KB_##K1E, KB_##K1F }, \
  32     { KB_##K20, KB_##K21, KB_##K22, KB_##K23, KB_##K24, KB_##K25, KB_##K26, KB_##K27 }, \
  33     { KB_##K28, KB_##K29, KB_##K2A, KB_##K2B, KB_##K2C, KB_##K2D, KB_##K2E, KB_##K2F }, \
  34     { KB_##K30, KB_##K31, KB_##K32, KB_##K33, KB_NO,    KB_##K35, KB_##K36, KB_##K37 }, \
  35     { KB_##K38, KB_##K39, KB_##K3A, KB_##K3B, KB_##K3C, KB_##K3D, KB_##K3E, KB_NO    }, \
  36     { KB_NO,    KB_##K41, KB_NO,    KB_##K43, KB_NO,    KB_##K45, KB_NO,    KB_##K47 }, \
  37     { KB_NO,    KB_NO,    KB_NO,    KB_##K4B, KB_##K4C, KB_NO,    KB_##K4E, KB_NO    }, \
  38     { KB_NO,    KB_##K51, KB_##K52, KB_##K53, KB_##K54, KB_##K55, KB_##K56, KB_##K57 }, \
  39     { KB_##K58, KB_##K59, KB_NO,    KB_##K5B, KB_##K5C, KB_NO,    KB_NO,    KB_NO    }, \
  40     { KB_##K60, KB_##K61, KB_##K62, KB_##K63, KB_##K64, KB_##K65, KB_NO,    KB_##K67 }, \
  41     { KB_NO,    KB_##K69, KB_NO,    KB_##K6B, KB_NO,    KB_##K6D, KB_NO,    KB_##K6F }, \
  42     { KB_NO,    KB_##K71, KB_##K72, KB_##K73, KB_##K74, KB_##K75, KB_##K76, KB_##K77 }, \
  43     { KB_##K78, KB_##K79, KB_##K7A, KB_##K7B, KB_NO,    KB_NO,    KB_NO,    KB_##K7F }  \
  44 }
  45 /* plain keymap
  46     {
  47         { KB_A,   KB_S,   KB_D,   KB_F,   KB_H,   KB_G,   KB_Z,   KB_X   }, // 00-07
  48         { KB_C,   KB_V,   KB_NO,  KB_B,   KB_Q,   KB_W,   KB_E,   KB_R   }, // 08-0F
  49         { KB_Y,   KB_T,   KB_1,   KB_2,   KB_3,   KB_4,   KB_6,   KB_5   }, // 10-17
  50         { KB_EQL, KB_9,   KB_7,   KB_MINS,KB_8,   KB_0,   KB_RBRC,KB_O   }, // 18-1F
  51         { KB_U,   KB_LBRC,KB_I,   KB_P,   KB_ENT, KB_L,   KB_J,   KB_QUOT}, // 20-27
  52         { KB_K,   KB_SCLN,KB_BSLS,KB_COMM,KB_SLSH,KB_N,   KB_M,   KB_DOT }, // 28-2F
  53         { KB_TAB, KB_SPC, KB_GRV, KB_BSPC,KB_NO,  KB_ESC, KB_LCTL,KB_LGUI}, // 30-37
  54         { KB_LSFT,KB_CAPS,KB_LALT,KB_LEFT,KB_RGHT,KB_DOWN,KB_UP,  KB_NO  }, // 38-3F
  55         { KB_NO,  KB_PDOT,KB_NO,  KB_PAST,KB_NO,  KB_PPLS,KB_NO,  KB_NLCK}, // 40-47
  56         { KB_NO,  KB_NO,  KB_NO,  KB_PSLS,KB_PENT,KB_NO,  KB_PMNS,KB_NO  }, // 48-4F
  57         { KB_NO,  KB_PEQL,KB_P0,  KB_P1,  KB_P2,  KB_P3,  KB_P4,  KB_P5  }, // 50-57
  58         { KB_P6,  KB_P7,  KB_NO,  KB_P8,  KB_P9,  KB_NO,  KB_NO,  KB_NO  }, // 58-5F
  59         { KB_F5,  KB_F6,  KB_F7,  KB_F3,  KB_F8,  KB_F9,  KB_NO,  KB_F11 }, // 60-67
  60         { KB_NO,  KB_PSCR,KB_NO,  KB_SLCK,KB_NO,  KB_F10, KB_NO,  KB_F12 }, // 68-6F
  61         { KB_NO,  KB_BRK, KB_INS, KB_HOME,KB_PGUP,KB_DEL, KB_F4,  KB_END }, // 70-77
  62         { KB_F2,  KB_PGDN,KB_F1,  KB_RSFT,KB_NO,  KB_NO,  KB_NO,  KB_PWR }, // 78-7F
  63     },
  64 */
  65
  66
  67 // Assign Fn key(0-7) to a layer to which switch with the Fn key pressed.
  68 static const uint8_t PROGMEM fn_layer[] = {
  69     0,              // Fn0
  70     0,              // Fn1
  71     0,              // Fn2
  72     0,              // Fn3
  73     0,              // Fn4
  74     0,              // Fn5
  75     0,              // Fn6
  76     0               // Fn7
  77 };
  78
  79 // Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer.
  80 // See layer.c for details.
  81 static const uint8_t PROGMEM fn_keycode[] = {
  82     KB_NO,          // Fn0
  83     KB_NO,          // Fn1
  84     KB_NO,          // Fn2
  85     KB_NO,          // Fn3
  86     KB_NO,          // Fn4
  87     KB_NO,          // Fn5
  88     KB_NO,          // Fn6
  89     KB_NO           // Fn7
  90 };
  91
  92 static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  93     /* Default Layer: plain keymap
  94      * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.             ,---.
  95      * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|             |Pwr|
  96      * `---'   `---------------' `---------------' `---------------' `-----------'             `---'
  97      * ,-----------------------------------------------------------. ,-----------. ,---------------.
  98      * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backspa| |Ins|Hom|PgU| |NmL|  =|  /|  *|
  99      * |-----------------------------------------------------------| |-----------| |---------------|
 100      * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \| |Del|End|PgD| |  7|  8|  9|  -|
 101      * |-----------------------------------------------------------| `-----------' |---------------|
 102      * |CapsLo|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |               |  4|  5|  6|  +|
 103      * |-----------------------------------------------------------|     ,---.     |---------------|
 104      * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|   |
 105      * |-----------------------------------------------------------| ,-----------. |-----------|Ent|
 106      * |Ctrl |Gui |Alt |         Space           |     |    |      | |Lef|Dow|Rig| |      0|  .|   |
 107      * `-----------------------------------------------------------' `-----------' `---------------'
 108      */
 109     KEYMAP(
 110     ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,                    PWR,
 111     GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,EQL, PSLS,PAST,
 112     TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,  PMNS,
 113     CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
 114     LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
 115     LCTL,LGUI,LALT,          SPC,                                              LEFT,DOWN,RGHT,    P0,       PDOT,PENT
 116     ),
 117 };
 118
 119
 120 uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col)
 121 {
 122     return KEYCODE(layer, row, col);
 123 }
 124
 125 uint8_t keymap_fn_layer(uint8_t fn_bits)
 126 {
 127     return pgm_read_byte(&fn_layer[biton(fn_bits)]);
 128 }
 129
 130 uint8_t keymap_fn_keycode(uint8_t fn_bits)
 131 {
 132     return pgm_read_byte(&fn_keycode[(biton(fn_bits))]);
 133 }
 134
 135 // define a condition to enter special function mode
 136 bool keymap_is_special_mode(uint8_t fn_bits)
 137 {
 138     //return (usb_keyboard_mods == (BIT_LCTRL | BIT_LSHIFT | BIT_LALT | BIT_LGUI));
 139     return (usb_keyboard_mods == (BIT_RSHIFT));
 140 }