321 lines
14 KiB
C
321 lines
14 KiB
C
/* Copyright 2019 Jack Humbert
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include QMK_KEYBOARD_H
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enum planck_layers {
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_QWERTY,
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_COLEMAK,
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_DVORAK,
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_LOWER,
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_RAISE,
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_PLOVER,
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_ADJUST
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};
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enum planck_keycodes {
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QWERTY = SAFE_RANGE,
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COLEMAK,
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DVORAK,
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PLOVER,
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BACKLIT,
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EXT_PLV
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};
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#define LOWER MO(_LOWER)
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#define RAISE MO(_RAISE)
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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/* Qwerty
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* ,-----------------------------------------------------------------------------------.
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* | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp |
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* |------+------+------+------+------+-------------+------+------+------+------+------|
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* | Esc | A | S | D | F | G | H | J | K | L | ; | " |
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* |------+------+------+------+------+------|------+------+------+------+------+------|
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* | Shift| Z | X | C | V | B | N | M | , | . | / |Enter |
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* |------+------+------+------+------+------+------+------+------+------+------+------|
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* | Brite| Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right |
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* `-----------------------------------------------------------------------------------'
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*/
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[_QWERTY] = LAYOUT_planck_grid(
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KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
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KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
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KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT ,
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BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
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),
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/* Colemak
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* ,-----------------------------------------------------------------------------------.
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* | Tab | Q | W | F | P | G | J | L | U | Y | ; | Bksp |
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* |------+------+------+------+------+-------------+------+------+------+------+------|
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* | Esc | A | R | S | T | D | H | N | E | I | O | " |
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* |------+------+------+------+------+------|------+------+------+------+------+------|
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* | Shift| Z | X | C | V | B | K | M | , | . | / |Enter |
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* |------+------+------+------+------+------+------+------+------+------+------+------|
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* | Brite| Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right |
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* `-----------------------------------------------------------------------------------'
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*/
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[_COLEMAK] = LAYOUT_planck_grid(
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KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC,
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KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT,
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KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT ,
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BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
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),
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/* Dvorak
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* ,-----------------------------------------------------------------------------------.
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* | Tab | " | , | . | P | Y | F | G | C | R | L | Bksp |
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* |------+------+------+------+------+-------------+------+------+------+------+------|
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* | Esc | A | O | E | U | I | D | H | T | N | S | / |
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* |------+------+------+------+------+------|------+------+------+------+------+------|
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* | Shift| ; | Q | J | K | X | B | M | W | V | Z |Enter |
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* |------+------+------+------+------+------+------+------+------+------+------+------|
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* | Brite| Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right |
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* `-----------------------------------------------------------------------------------'
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*/
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[_DVORAK] = LAYOUT_planck_grid(
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KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_BSPC,
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KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH,
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KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT ,
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BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
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),
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/* Lower
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* ,-----------------------------------------------------------------------------------.
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* | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp |
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* |------+------+------+------+------+-------------+------+------+------+------+------|
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* | Del | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } | | |
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* |------+------+------+------+------+------|------+------+------+------+------+------|
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* | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | Home | End | |
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* |------+------+------+------+------+------+------+------+------+------+------+------|
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* | | | | | | | | Next | Vol- | Vol+ | Play |
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* `-----------------------------------------------------------------------------------'
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*/
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[_LOWER] = LAYOUT_planck_grid(
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KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
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KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
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_______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, S(KC_NUHS), S(KC_NUBS), KC_HOME, KC_END, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
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),
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/* Raise
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* ,-----------------------------------------------------------------------------------.
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* | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp |
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* |------+------+------+------+------+-------------+------+------+------+------+------|
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* | Del | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ |
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* |------+------+------+------+------+------|------+------+------+------+------+------|
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* | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / |Pg Up |Pg Dn | |
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* |------+------+------+------+------+------+------+------+------+------+------+------|
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* | | | | | | | | Next | Vol- | Vol+ | Play |
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* `-----------------------------------------------------------------------------------'
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*/
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[_RAISE] = LAYOUT_planck_grid(
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KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC,
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KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS,
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_______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, KC_PGUP, KC_PGDN, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
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),
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/* Plover layer (http://opensteno.org)
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* ,-----------------------------------------------------------------------------------.
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* | # | # | # | # | # | # | # | # | # | # | # | # |
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* |------+------+------+------+------+-------------+------+------+------+------+------|
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* | | S | T | P | H | * | * | F | P | L | T | D |
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* |------+------+------+------+------+------|------+------+------+------+------+------|
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* | | S | K | W | R | * | * | R | B | G | S | Z |
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* |------+------+------+------+------+------+------+------+------+------+------+------|
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* | Exit | | | A | O | | E | U | | | |
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* `-----------------------------------------------------------------------------------'
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*/
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[_PLOVER] = LAYOUT_planck_grid(
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KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1 ,
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XXXXXXX, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC,
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XXXXXXX, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
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EXT_PLV, XXXXXXX, XXXXXXX, KC_C, KC_V, XXXXXXX, XXXXXXX, KC_N, KC_M, XXXXXXX, XXXXXXX, XXXXXXX
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),
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/* Adjust (Lower + Raise)
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* ,-----------------------------------------------------------------------------------.
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* | | Reset| | | | | | | | | | Del |
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* |------+------+------+------+------+-------------+------+------+------+------+------|
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* | | | |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|Plover| |
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* |------+------+------+------+------+------|------+------+------+------+------+------|
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* | |Voice-|Voice+|Mus on|Musoff|MIDIon|MIDIof| | | | | |
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* |------+------+------+------+------+------+------+------+------+------+------+------|
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* | | | | | | | | | | | |
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* `-----------------------------------------------------------------------------------'
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*/
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[_ADJUST] = LAYOUT_planck_grid(
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_______, RESET, DEBUG, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, KC_DEL ,
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_______, _______, MU_MOD, AU_ON, AU_OFF, AG_NORM, AG_SWAP, QWERTY, COLEMAK, DVORAK, PLOVER, _______,
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_______, MUV_DE, MUV_IN, MU_ON, MU_OFF, MI_ON, MI_OFF, TERM_ON, TERM_OFF, _______, _______, _______,
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_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
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)
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};
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#ifdef AUDIO_ENABLE
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float plover_song[][2] = SONG(PLOVER_SOUND);
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float plover_gb_song[][2] = SONG(PLOVER_GOODBYE_SOUND);
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#endif
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uint32_t layer_state_set_user(uint32_t state) {
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return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
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}
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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switch (keycode) {
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case QWERTY:
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if (record->event.pressed) {
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print("mode just switched to qwerty and this is a huge string\n");
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set_single_persistent_default_layer(_QWERTY);
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}
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return false;
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break;
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case COLEMAK:
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if (record->event.pressed) {
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set_single_persistent_default_layer(_COLEMAK);
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}
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return false;
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break;
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case DVORAK:
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if (record->event.pressed) {
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set_single_persistent_default_layer(_DVORAK);
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}
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return false;
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break;
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case BACKLIT:
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if (record->event.pressed) {
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register_code(KC_RSFT);
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#ifdef BACKLIGHT_ENABLE
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backlight_step();
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#endif
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#ifdef KEYBOARD_planck_rev5
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PORTE &= ~(1<<6);
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#endif
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} else {
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unregister_code(KC_RSFT);
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#ifdef KEYBOARD_planck_rev5
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PORTE |= (1<<6);
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#endif
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}
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return false;
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break;
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case PLOVER:
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if (record->event.pressed) {
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#ifdef AUDIO_ENABLE
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stop_all_notes();
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PLAY_SONG(plover_song);
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#endif
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layer_off(_RAISE);
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layer_off(_LOWER);
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layer_off(_ADJUST);
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layer_on(_PLOVER);
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if (!eeconfig_is_enabled()) {
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eeconfig_init();
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}
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keymap_config.raw = eeconfig_read_keymap();
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keymap_config.nkro = 1;
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eeconfig_update_keymap(keymap_config.raw);
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}
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return false;
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break;
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case EXT_PLV:
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if (record->event.pressed) {
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#ifdef AUDIO_ENABLE
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PLAY_SONG(plover_gb_song);
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#endif
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layer_off(_PLOVER);
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}
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return false;
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break;
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}
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return true;
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}
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void matrix_scan_user(void) {
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}
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bool music_mask_user(uint16_t keycode) {
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switch (keycode) {
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case RAISE:
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case LOWER:
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return false;
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default:
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return true;
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}
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}
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#include "wavetable.h"
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float dac_if[8] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
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uint8_t dac_morph = 0;
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uint16_t dac_value_generate(void) {
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uint16_t value = AUDIO_DAC_OFF_VALUE;
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uint8_t active_tones = audio_get_number_of_active_tones();
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if (active_tones > AUDIO_MAX_SIMULTANEOUS_TONES)
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active_tones = AUDIO_MAX_SIMULTANEOUS_TONES;
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if (active_tones > 0) {
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uint16_t value_avg = 0;
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for (uint8_t i = 0; i < active_tones; i++) {
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dac_if[i] = dac_if[i]
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+ ((audio_get_frequency(i) * AUDIO_DAC_BUFFER_SIZE) / AUDIO_DAC_SAMPLE_RATE)
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* 2/3; // necessary to adjust for the gpt-timer frequency (three times the sample rate) and the dac-conversion beeing called twice per sample
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// Needed because % doesn't work with floats
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while (dac_if[i] >= (AUDIO_DAC_BUFFER_SIZE))
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dac_if[i] = dac_if[i] - AUDIO_DAC_BUFFER_SIZE;
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// #define AUDIO_DAC_MORPH_SPEED 372
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// #define AUDIO_DAC_MORPH_SPEED_COMPUTED (AUDIO_DAC_SAMPLE_RATE / AUDIO_DAC_WAVETABLE_CUSTOM_LENGTH * (1000 / AUDIO_DAC_MORPH_SPEED))
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uint16_t dac_i = (uint16_t)dac_if[i];
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// value_avg += dac_buffer_custom[dac_morph_flipped][dac_i] / active_tones / 2 * ((dac_morph >= 63) ? 6400 - dac_morph_counter : dac_morph_counter) / 6400;
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// value_avg += dac_buffer_custom[dac_morph_flipped + 1][dac_i] / active_tones / 2 * ((dac_morph >= 63) ? dac_morph_counter : 6400 - dac_morph_counter) / 6400;
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// value_avg += dac_wavetable_custom[dac_morph][dac_i] / active_tones / 2 * (AUDIO_DAC_MORPH_SPEED_COMPUTED - dac_morph_counter) / AUDIO_DAC_MORPH_SPEED_COMPUTED;
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// value_avg += dac_wavetable_custom[dac_morph + 1][dac_i] / active_tones / 2 * dac_morph_counter / AUDIO_DAC_MORPH_SPEED_COMPUTED;
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value_avg += dac_wavetable_custom[dac_morph][dac_i] / active_tones;
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}
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value = value_avg;
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// dac_morph_counter++;
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// if (dac_morph_counter >= AUDIO_DAC_MORPH_SPEED_COMPUTED) {
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// dac_morph_counter = 0;
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// dac_morph = (dac_morph + 1) % 125;
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// dac_morph_flipped = ((dac_morph >= 63) ? (125 - dac_morph) : dac_morph);
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// dac_morph = (dac_morph + 1) % (AUDIO_DAC_WAVETABLE_CUSTOM_LENGTH - 1);
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// }
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}
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return value;
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}
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void encoder_update(bool clockwise) {
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if (clockwise) {
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dac_morph = (dac_morph + 1) % AUDIO_DAC_WAVETABLE_CUSTOM_LENGTH;
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} else {
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if (dac_morph == 0)
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dac_morph = (AUDIO_DAC_WAVETABLE_CUSTOM_LENGTH - 1);
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else
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dac_morph--;
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}
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}
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