X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=hhkb%2Fkeymap.c;h=85a7c31b7ef94862abd9bd542219a8de6a28aab1;hb=63d82fcaeb78d0764f39667b937262ed4a692c17;hp=6838a08ac05d395b19fc17286cf6bd811472aa2e;hpb=06eb50be07ff16e4bfb046e4773185d9bcf048e9;p=max%2Ftmk_keyboard.git diff --git a/hhkb/keymap.c b/hhkb/keymap.c index 6838a08a..85a7c31b 100644 --- a/hhkb/keymap.c +++ b/hhkb/keymap.c @@ -1,222 +1,221 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + /* - * keymap for HHKB pro + * Keymap for PFU HHKB Pro */ +#include #include #include -#include "usb_keyboard.h" -#include "matrix.h" -#include "keymap.h" +#include "host.h" +#include "usb_keycodes.h" #include "print.h" +#include "debug.h" +#include "util.h" +#include "keymap.h" -#define FN_KEYCODE(fn) (pgm_read_byte(&fn_keycode[(fn)])) -#define FN_LAYER(fn) (pgm_read_byte(&fn_layer[(fn)])) -#define KEYMAPS(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)])) -static int current_layer = 0; -static bool layer_used = false; -static int onbit(uint8_t bits); +// Convert physical keyboard layout to matrix array. +// This is a macro to define keymap easily in keyboard layout form. +#define KEYMAP( \ + K31, K30, K00, K10, K11, K20, K21, K40, K41, K60, K61, K70, K71, K50, K51, \ + K32, K01, K02, K13, K12, K23, K22, K42, K43, K62, K63, K73, K72, K52, \ + K33, K04, K03, K14, K15, K24, K25, K45, K44, K65, K64, K74, K53, \ + K34, K05, K06, K07, K16, K17, K26, K46, K66, K76, K75, K55, K54, \ + K35, K36, K37, K57, K56 \ +) \ +{ \ + { KB_##K00, KB_##K01, KB_##K02, KB_##K03, KB_##K04, KB_##K05, KB_##K06, KB_##K07 }, \ + { KB_##K10, KB_##K11, KB_##K12, KB_##K13, KB_##K14, KB_##K15, KB_##K16, KB_##K17 }, \ + { KB_##K20, KB_##K21, KB_##K22, KB_##K23, KB_##K24, KB_##K25, KB_##K26, KB_NO }, \ + { KB_##K30, KB_##K31, KB_##K32, KB_##K33, KB_##K34, KB_##K35, KB_##K36, KB_##K37 }, \ + { KB_##K40, KB_##K41, KB_##K42, KB_##K43, KB_##K44, KB_##K45, KB_##K46, KB_NO }, \ + { KB_##K50, KB_##K51, KB_##K52, KB_##K53, KB_##K54, KB_##K55, KB_##K56, KB_##K57 }, \ + { KB_##K60, KB_##K61, KB_##K62, KB_##K63, KB_##K64, KB_##K65, KB_##K66, KB_NO }, \ + { KB_##K70, KB_##K71, KB_##K72, KB_##K73, KB_##K74, KB_##K75, KB_##K76, KB_NO } \ +} -/* - * Layer0(Default Layer) - * ,-----------------------------------------------------------. - * |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| \| `| - * |-----------------------------------------------------------| - * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]|Backs| - * |-----------------------------------------------------------| - * |Contro| A| S| D| F| G| H| J| K| L| ;| '|Return | - * |-----------------------------------------------------------| - * |Shift | Z| X| C| V| B| N| M| ,| .| /|Fn2 |Fn1| - * `-----------------------------------------------------------' - * |Gui|Alt |Space |Fn3 |Gui| - * `-------------------------------------------' - * - * Layer1(Fn) HHKB mode - * ,-----------------------------------------------------------. - * |Pow| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del| - * |-----------------------------------------------------------| - * |Caps | | | | | | | |Psc|Slk|Pus|Up | |Backs| - * |-----------------------------------------------------------| - * |Contro|VoD|VoU|Mut| | | *| /|Hom|PgU|Lef|Rig|Enter | - * |-----------------------------------------------------------| - * |Shift | | | | | | +| -|End|PgD|Dow|Shift |xxx| - * `-----------------------------------------------------------' - * |Gui |Alt |Space |Alt |Gui| - * `--------------------------------------------' - * - * Layer3(RALT) vi mode - * ,-----------------------------------------------------------. - * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del| - * |-----------------------------------------------------------| - * |Tab | | | | | |Hom|PgD|PgUlEnd| | | |Backs| - * |-----------------------------------------------------------| - * |Contro| | | | | |Lef|Dow|Up |Rig| | |Return | - * |-----------------------------------------------------------| - * |Shift | | | | | |McL|McD|McU|McR|Mb1|Mb2 | | - * `-----------------------------------------------------------' - * |Gui|Alt |Sapce |xxxxx|Mb3| - * `-------------------------------------------' - * - * Layer4(semicolon) mouse mode - * ,-----------------------------------------------------------. - * |Esc| | | | | | | | | | | | | | | - * |-----------------------------------------------------------| - * |Tab | | | | | |MwL|MwD|MwU|MwR| | | |Backs| - * |-----------------------------------------------------------| - * |Contro| | | | | |McL|McD|McU|McR|xxx| |Return | - * |-----------------------------------------------------------| - * |Shift | | | | | | |Mb1|Mb2|Mb3| |Shift | | - * `-----------------------------------------------------------' - * |Gui |Alt |Mb1 |Alt |Gui| - * `--------------------------------------------' - * - * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel - */ +#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)])) + + +// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed. +static const uint8_t PROGMEM fn_layer[] = { + 0, // Fn0 + 1, // Fn1 + 2, // Fn2 + 3, // Fn3 + 3, // Fn4 + 4, // Fn5 + 0, // Fn6 + 0 // Fn7 +}; -/* keycode to sent when Fn key released without using layer keys. */ +// Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer. +// See layer.c for details. static const uint8_t PROGMEM fn_keycode[] = { - KB_NO, // FN_0 - KB_NO, // FN_1 - KB_RALT, // FN_2 - KB_SCOLON, // FN_3 - KB_NO, // FN_4 - KB_NO, // FN_5 - KB_NO, // FN_6 - KB_NO, // FN_7 + KB_NO, // Fn0 + KB_NO, // Fn1 + KB_SLSH, // Fn2 + KB_SCLN, // Fn3 + KB_NO, // Fn4 + KB_SPC, // Fn5 + KB_NO, // Fn6 + KB_NO // Fn7 }; -/* layer to change into while Fn key pressed */ -static const int PROGMEM fn_layer[] = { 0, 1, 2, 3, 0, 0, 0, 0 }; static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { -/* plain keymap - { - { KB_2, KB_Q, KB_W, KB_S, KB_A, KB_Z, KB_X, KB_C }, - { KB_3, KB_4, KB_R, KB_E, KB_D, KB_F, KB_V, KB_B }, - { KB_5, KB_6, KB_Y, KB_T, KB_G, KB_H, KB_N, KB_NO }, - { KB_1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE }, - { KB_7, KB_8, KB_U, KB_I, KB_K, KB_J, KB_M, KB_NO }, - { KB_BSLASH, KB_GRAVE, KB_BSPACE, KB_ENTER, FN_1, KB_RSHIFT, KB_RGUI, KB_RALT }, - { KB_9, KB_0, KB_O, KB_P, KB_SCOLON, KB_L, KB_COMMA, KB_NO }, - { KB_MINUS, KB_EQUAL, KB_RBRACKET,KB_LBRACKET,KB_QUOTE, KB_SLASH, KB_DOT, KB_NO }, - }, + /* Layer 0: Default Layer + * ,-----------------------------------------------------------. + * |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| \| `| + * |-----------------------------------------------------------| + * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]|Backs| + * |-----------------------------------------------------------| + * |Contro| A| S| D| F| G| H| J| K| L|Fn3| '|Return | + * |-----------------------------------------------------------| + * |Shift | Z| X| C| V| B| N| M| ,| .|Fn2|Shift |Fn1| + * `-----------------------------------------------------------' + * |Gui|Alt |Fn5 |Alt |Fn4| + * `-------------------------------------------' + */ + KEYMAP(ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, \ + TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSPC, \ + LCTL,A, S, D, F, G, H, J, K, L, FN3, QUOT,ENT, \ + LSFT,Z, X, C, V, B, N, M, COMM,DOT, FN2, RSFT,FN1, \ + LGUI,LALT, FN5, RALT,FN4), + + /* Layer 1: HHKB mode (HHKB Fn) + * ,-----------------------------------------------------------. + * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del| + * |-----------------------------------------------------------| + * |Caps | | | | | | | |Psc|Slk|Pus|Up | |Backs| + * |-----------------------------------------------------------| + * |Contro|VoD|VoU|Mut| | | *| /|Hom|PgU|Lef|Rig|Enter | + * |-----------------------------------------------------------| + * |Shift | | | | | | +| -|End|PgD|Dow|Shift |xxx| + * `-----------------------------------------------------------' + * |Gui |Alt |Space |Alt |xxx| + * `--------------------------------------------' + */ + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + CAPS,NO, NO, NO, NO, NO, NO, NO, PSCR,SLCK,BRK, UP, NO, BSPC, \ + LCTL,VOLD,VOLU,MUTE,NO, NO, PAST,PSLS,HOME,PGUP,LEFT,RGHT,ENT, \ + LSFT,NO, NO, NO, NO, NO, PPLS,PMNS,END, PGDN,DOWN,RSFT,FN1, \ + LGUI,LALT, SPC, RALT,FN7), + + /* Layer 2: Vi mode (Slash) + * ,-----------------------------------------------------------. + * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del| + * |-----------------------------------------------------------| + * |Tab |Hom|PgD|Up |PgU|End|Hom|PgD|PgUlEnd| | | |Backs| + * |-----------------------------------------------------------| + * |Contro| |Lef|Dow|Rig| |Lef|Dow|Up |Rig| | |Return | + * |-----------------------------------------------------------| + * |Shift | | | | | |Hom|PgD|PgUlEnd|xxx|Shift | | + * `-----------------------------------------------------------' + * |Gui|Alt |Space |Alt |Gui| + * `-------------------------------------------' + */ + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, HOME,PGDN,UP, PGUP,END, HOME,PGDN,PGUP,END, NO, NO, NO, BSPC, \ + LCTL,NO, LEFT,DOWN,RGHT,NO, LEFT,DOWN,UP, RGHT,NO, NO, ENT, \ + LSFT,NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, FN2, RSFT,NO, \ + LGUI,LALT, SPC, RALT,RGUI), + + /* Layer 3: Mouse mode (Semicolon) + * ,-----------------------------------------------------------. + * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del| + * |-----------------------------------------------------------| + * |Tab |MwL|MwU|McU|MwD|MwR|MwL|MwD|MwU|MwR| | | |Backs| + * |-----------------------------------------------------------| + * |Contro| |McL|McD|McR| |McL|McD|McU|McR|xxx| |Return | + * |-----------------------------------------------------------| + * |Shift |Mb4|Mb5|Mb1|Mb2|Mb3|Mb2|Mb1|Mb4|Mb5| |Shift | | + * `-----------------------------------------------------------' + * |Gui |Alt |Mb1 |Alt |Gui| + * `--------------------------------------------' + * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel + */ +#ifdef HOST_IWRAP +// iWRAP does not support mouse wheel, use these keycodes to remap as wheel +#define KB_KPPL KB_KP_PLUS +#define KB_KPMI KB_KP_MINUS +#define KB_KPAS KB_KP_ASTERISK +#define KB_KPSL KB_KP_SLASH + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, KPAS,KPPL,MS_U,KPMI,KPSL,KPAS,KPPL,KPMI,KPSL,NO, NO, NO, BSPC, \ + LCTL,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN3, NO, ENT, \ + LSFT,BTN4,BTN5,BTN1,BTN2,BTN3,BTN2,BTN1,NO, NO, NO, RSFT,NO, \ + LGUI,LALT, BTN1, RALT,FN4), +#else + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, WH_L,WH_U,MS_U,WH_D,WH_R,WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSPC, \ + LCTL,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN3, NO, ENT, \ + LSFT,BTN4,BTN5,BTN1,BTN2,BTN3,BTN2,BTN1,BTN4,BTN5,NO, RSFT,NO, \ + LGUI,LALT, BTN1, RALT,FN4), +#endif + + /* Layer 4: Matias half keyboard style (Space) + * ,-----------------------------------------------------------. + * | -| 0| 9| 8| 7| 6| 5| 4| 3| 2| 1| | | |Esc| + * |-----------------------------------------------------------| + * |Backs| P| O| I| U| Y| T| R| E| W| Q| | |Tab | + * |-----------------------------------------------------------| + * |Contro| ;| L| K| J| H| G| F| D| S| A|Con|Control | + * |-----------------------------------------------------------| + * |Shift | /| .| ,| M| N| B| V| C| X| Z|Shift | | + * `-----------------------------------------------------------' + * |Gui |Alt |xxxxxxxxxxxxxxxxxxxxxxx|Alt |Gui| + * `--------------------------------------------' + */ +/* + KEYMAP(MINS,0, 9, 8, 7, 6, 5, 4, 3, 2, 1, NO, NO, NO, ESC, \ + BSPC,P, O, I, U, Y, T, R, E, W, Q, NO, NO, TAB, \ + LCTL,SCLN,L, K, J, H, G, F, D, S, A, RCTL,RCTL, \ + LSFT,SLSH,DOT, COMM,M, N, B, V, C, X, Z, RSFT,NO, \ + LGUI,LALT, FN5, RALT,RGUI) */ - // 0: default - { - { KB_2, KB_Q, KB_W, KB_S, KB_A, KB_Z, KB_X, KB_C }, - { KB_3, KB_4, KB_R, KB_E, KB_D, KB_F, KB_V, KB_B }, - { KB_5, KB_6, KB_Y, KB_T, KB_G, KB_H, KB_N, KB_NO }, - { KB_1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE }, - { KB_7, KB_8, KB_U, KB_I, KB_K, KB_J, KB_M, KB_NO }, - { KB_BSLASH, KB_GRAVE, KB_BSPACE, KB_ENTER, FN_1, KB_RSHIFT, KB_RGUI, FN_2 }, - { KB_9, KB_0, KB_O, KB_P, FN_3, KB_L, KB_COMMA, KB_NO }, - { KB_MINUS, KB_EQUAL, KB_RBRACKET,KB_LBRACKET,KB_QUOTE, KB_SLASH, KB_DOT, KB_NO }, - }, - // 1: FN_1 HHKB mode(Fn) - { - { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, - { KB_F3, KB_F4, KB_NO, KB_NO, KB_MUTE, KB_F20, KB_NO, KB_NO }, - { KB_F5, KB_F6, KB_NO, KB_NO, KB_NO, KP_ASTERISK,KP_PLUS, KB_NO }, - { KB_F1, KB_POWER, KB_CAPSLOCK,KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE }, - { KB_F7, KB_F8, KB_NO, KB_PSCREEN, KB_HOME, KP_SLASH, KB_MINUS, KB_NO }, - { KB_INSERT, KB_DELETE, KB_BSPACE, KP_ENTER, KB_NO, KB_RSHIFT, KB_RGUI, KB_RALT }, - { KB_F9, KB_F10, KB_SCKLOCK, KB_BREAK, KB_LEFT, KB_PGUP, KB_END, KB_NO }, - { KB_F11, KB_F12, KB_NO, KB_UP, KB_RIGHT, KB_DOWN, KB_PGDOWN, KB_NO }, - }, - // 2: FN_2 vi mode(RALT) - { - { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, - { KB_F3, KB_F4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, - { KB_F5, KB_F6, KB_HOME, KB_NO, KB_NO, KB_LEFT, MS_LEFT, KB_NO }, - { KB_F1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE }, - { KB_F7, KB_F8, KB_PGDOWN, KB_PGUP, KB_UP, KB_DOWN, MS_DOWN, KB_NO }, - { KB_INSERT, KB_DELETE, KB_BSPACE, KB_ENTER, KB_NO, MS_BTN2, MS_BTN3, KB_NO }, - { KB_F9, KB_F10, KB_END, KB_NO, KB_NO, KB_RIGHT, MS_UP, KB_NO }, - { KB_F11, KB_F12, MS_WH_UP, MS_WH_DOWN, KB_NO, MS_BTN1, MS_RIGHT, KB_NO }, - }, - // 3: FN_3 vi mouse mode(SCOLON) - { - { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, - { KB_F3, KB_F4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }, - { KB_F5, KB_F6, MS_WH_LEFT, KB_NO, KB_NO, MS_LEFT, KB_NO, KB_NO }, - { KB_F1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, MS_BTN1 }, - { KB_F7, KB_F8, MS_WH_DOWN, MS_WH_UP, MS_UP, MS_DOWN, MS_BTN1, KB_NO }, - { KB_NO, KB_NO, KB_BSPACE, KB_ENTER, KB_NO, KB_RSHIFT, KB_RGUI, KB_RALT }, - { KB_F9, KB_F10, MS_WH_RIGHT,KB_NO, KB_NO, MS_RIGHT, MS_BTN2, KB_NO }, - { KB_F11, KB_F12, KB_NO, KB_NO, KB_NO, KB_NO, MS_BTN3, KB_NO }, - }, + /* Mouse mode (Space) */ +#ifdef HOST_IWRAP + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, KPAS,KPPL,MS_U,KPMI,KPSL,KPAS,KPPL,KPMI,KPSL,NO, NO, NO, BSPC, \ + LCTL,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN3, NO, ENT, \ + LSFT,BTN4,BTN5,BTN1,BTN2,BTN3,BTN2,BTN1,BTN4,BTN5,NO, RSFT,NO, \ + LGUI,LALT, FN5, RALT,RGUI), +#else + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, WH_L,WH_U,MS_U,WH_D,WH_R,WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSPC, \ + LCTL,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN3, NO, ENT, \ + LSFT,BTN4,BTN5,BTN1,BTN2,BTN3,BTN2,BTN1,BTN4,BTN5,NO, RSFT,NO, \ + LGUI,LALT, FN5, RALT,RGUI), +#endif }; -uint8_t keymap_get_keycode(int row, int col) +uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col) { - return keymap_get_keycodel(current_layer, row, col); + return KEYCODE(layer, row, col); } -uint8_t keymap_get_keycodel(int layer, int row, int col) +uint8_t keymap_fn_layer(uint8_t fn_bits) { - uint8_t code = KEYMAPS(layer, row, col); - // normal key or mouse key - if ((KB_A <= code && code <= KP_HEXADECIMAL) || - (MS_UP <= code && code <= MS_WH_RIGHT)) - layer_used = true; - return code; + return pgm_read_byte(&fn_layer[biton(fn_bits)]); } -inline -int keymap_get_layer(void) { - return current_layer; -} - -inline -int keymap_set_layer(int layer) { - current_layer = layer; - return current_layer; -} - -void keymap_fn_proc(int fn_bits) { - // layer switching - static int last_bits = 0; - static uint8_t last_mod = 0; - - if (usb_keyboard_has_key() || fn_bits == last_bits) { - // do nothing during press other than Fn key - return; - } else if (fn_bits == 0) { - // send key when Fn key is released without using the layer - if (!layer_used) { - uint8_t code = FN_KEYCODE(onbit(last_bits)); - if (code != KB_NO) { - if (KB_LCTRL <= code && code <= KB_RGUI) { - keyboard_modifier_keys = last_mod | 1<<(code & 0x07); - } else { - keyboard_keys[0] = code; - keyboard_modifier_keys = last_mod; - } - usb_keyboard_send(); - usb_keyboard_print(); - usb_keyboard_clear(); - } - } - last_bits = 0; - last_mod = 0; - layer_used = false; - keymap_set_layer(0); // default layer - print("layer default: "); phex(current_layer); print("\n"); - } else if ((fn_bits & (fn_bits - 1)) == 0) { - // switch layer when just one Fn Key is pressed - last_bits = fn_bits; - last_mod = keyboard_modifier_keys; - layer_used = false; - keymap_set_layer(FN_LAYER(onbit(fn_bits))); - print("layer: "); phex(current_layer); print("\n"); - print("last_bits: "); phex(last_bits); print("\n"); - print("last_mod: "); phex(last_mod); print("\n"); - } -} - -static int onbit(uint8_t bits) { - int n = 0; - if (bits >> 4) { bits >>= 4; n += 4;} - if (bits >> 2) { bits >>= 2; n += 2;} - if (bits >> 1) { bits >>= 1; n += 1;} - return n; +uint8_t keymap_fn_keycode(uint8_t fn_bits) +{ + return pgm_read_byte(&fn_keycode[(biton(fn_bits))]); }