m0110_usb/keymap.c

   1 /*
   2 Copyright 2011 Jun Wako <wakojun@gmail.com>
   3
   4 This program is free software: you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License as published by
   6 the Free Software Foundation, either version 2 of the License, or
   7 (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18 /*
  19  * Keymap for ADB keyboard
  20  */
  21 #include <stdint.h>
  22 #include <stdbool.h>
  23 #include <avr/pgmspace.h>
  24 #include "usb_keyboard.h"
  25 #include "usb_keycodes.h"
  26 #include "print.h"
  27 #include "debug.h"
  28 #include "util.h"
  29 #include "keymap.h"
  30
  31
  32 #define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)]))
  33
  34 // Convert physical keyboard layout to matrix array.
  35 // This is a macro to define keymap easily in keyboard layout form.
  36 // TODO: layout for M0110A
  37 /* M0110 */
  38 #define KEYMAP( \
  39     K32,K12,K13,K14,K15,K17,K16,K1A,K1C,K19,K1D,K1B,K18,K33, \
  40     K30,K0C,K0D,K0E,K0F,K11,K10,K20,K22,K1F,K23,K21,K1E,K2A, \
  41     K39,K00,K01,K02,K03,K05,K04,K26,K28,K25,K29,K27,    K24, \
  42     K38,K06,K07,K08,K09,K0B,K2D,K2E,K2B,K2F,K2C,             \
  43         K3A,K37,        K31,                K34              \
  44 ) { \
  45     { KB_##K00, KB_##K01, KB_##K02, KB_##K03, KB_##K04, KB_##K05, KB_##K06, KB_##K07 }, \
  46     { KB_##K08, KB_##K09, KB_NO,    KB_##K0B, KB_##K0C, KB_##K0D, KB_##K0E, KB_##K0F }, \
  47     { KB_##K10, KB_##K11, KB_##K12, KB_##K13, KB_##K14, KB_##K15, KB_##K16, KB_##K17 }, \
  48     { KB_##K18, KB_##K19, KB_##K1A, KB_##K1B, KB_##K1C, KB_##K1D, KB_##K1E, KB_##K1F }, \
  49     { KB_##K20, KB_##K21, KB_##K22, KB_##K23, KB_##K24, KB_##K25, KB_##K26, KB_##K27 }, \
  50     { KB_##K28, KB_##K29, KB_##K2A, KB_##K2B, KB_##K2C, KB_##K2D, KB_##K2E, KB_##K2F }, \
  51     { KB_##K30, KB_##K31, KB_##K32, KB_##K33, KB_##K34, KB_NO,    KB_NO,    KB_##K37 }, \
  52     { KB_##K38, KB_##K39, KB_##K3A, KB_NO,    KB_NO,    KB_NO,    KB_NO,    KB_NO    }  \
  53 }
  54
  55
  56 // Assign Fn key(0-7) to a layer to which switch with the Fn key pressed.
  57 static const uint8_t PROGMEM fn_layer[] = {
  58     0,              // Fn0
  59     0,              // Fn1
  60     0,              // Fn2
  61     0,              // Fn3
  62     0,              // Fn4
  63     0,              // Fn5
  64     0,              // Fn6
  65     0               // Fn7
  66 };
  67
  68 // Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer.
  69 // See layer.c for details.
  70 static const uint8_t PROGMEM fn_keycode[] = {
  71     KB_NO,          // Fn0
  72     KB_NO,          // Fn1
  73     KB_NO,          // Fn2
  74     KB_NO,          // Fn3
  75     KB_NO,          // Fn4
  76     KB_NO,          // Fn5
  77     KB_NO,          // Fn6
  78     KB_NO           // Fn7
  79 };
  80
  81 static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  82     /* Default Layer: plain keymap
  83      * ,---------------------------------------------------------.
  84      * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Bacpa|
  85      * |---------------------------------------------------------|
  86      * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \|
  87      * |---------------------------------------------------------|
  88      * |CapsLo|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return|
  89      * |---------------------------------------------------------|
  90      * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift   |
  91      * `---------------------------------------------------------'
  92      *      |Opt|Alt |         Space               |Alt |Opt|
  93      *      `-----------------------------------------------'
  94      */
  95     KEYMAP(
  96     GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,
  97     TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,
  98     CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,
  99     LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,
 100          LGUI,LALT,          SPC,                     RALT
 101     ),
 102 };
 103
 104
 105 uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col)
 106 {
 107     return KEYCODE(layer, row, col);
 108 }
 109
 110 uint8_t keymap_fn_layer(uint8_t fn_bits)
 111 {
 112     return pgm_read_byte(&fn_layer[biton(fn_bits)]);
 113 }
 114
 115 uint8_t keymap_fn_keycode(uint8_t fn_bits)
 116 {
 117     return pgm_read_byte(&fn_keycode[(biton(fn_bits))]);
 118 }