diff options
Diffstat (limited to 'keyboards/planck/keymaps/synth_wavetable/keymap.c')
| -rw-r--r-- | keyboards/planck/keymaps/synth_wavetable/keymap.c | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/keyboards/planck/keymaps/synth_wavetable/keymap.c b/keyboards/planck/keymaps/synth_wavetable/keymap.c new file mode 100644 index 0000000000..a0d7106793 --- /dev/null +++ b/keyboards/planck/keymaps/synth_wavetable/keymap.c @@ -0,0 +1,320 @@ +/* Copyright 2019 Jack Humbert + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#include QMK_KEYBOARD_H + +enum planck_layers { + _QWERTY, + _COLEMAK, + _DVORAK, + _LOWER, + _RAISE, + _PLOVER, + _ADJUST +}; + +enum planck_keycodes { + QWERTY = SAFE_RANGE, + COLEMAK, + DVORAK, + PLOVER, + BACKLIT, + EXT_PLV +}; + +#define LOWER MO(_LOWER) +#define RAISE MO(_RAISE) + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +/* Qwerty + * ,-----------------------------------------------------------------------------------. + * | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Esc | A | S | D | F | G | H | J | K | L | ; | " | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | N | M | , | . | / |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | Brite| Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ +[_QWERTY] = LAYOUT_planck_grid( + KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, + KC_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , + BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT +), + +/* Colemak + * ,-----------------------------------------------------------------------------------. + * | Tab | Q | W | F | P | G | J | L | U | Y | ; | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Esc | A | R | S | T | D | H | N | E | I | O | " | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | K | M | , | . | / |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | Brite| Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ +[_COLEMAK] = LAYOUT_planck_grid( + KC_TAB, KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_SCLN, KC_BSPC, + KC_ESC, KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O, KC_QUOT, + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , + BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT +), + +/* Dvorak + * ,-----------------------------------------------------------------------------------. + * | Tab | " | , | . | P | Y | F | G | C | R | L | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Esc | A | O | E | U | I | D | H | T | N | S | / | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| ; | Q | J | K | X | B | M | W | V | Z |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | Brite| Ctrl | Alt | GUI |Lower | Space |Raise | Left | Down | Up |Right | + * `-----------------------------------------------------------------------------------' + */ +[_DVORAK] = LAYOUT_planck_grid( + KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, KC_BSPC, + KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_SLSH, + KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_ENT , + BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT +), + +/* Lower + * ,-----------------------------------------------------------------------------------. + * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Del | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } | | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | Home | End | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_LOWER] = LAYOUT_planck_grid( + KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, + KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, S(KC_NUHS), S(KC_NUBS), KC_HOME, KC_END, _______, + _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY +), + +/* Raise + * ,-----------------------------------------------------------------------------------. + * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | Del | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO # |ISO / |Pg Up |Pg Dn | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | Next | Vol- | Vol+ | Play | + * `-----------------------------------------------------------------------------------' + */ +[_RAISE] = LAYOUT_planck_grid( + KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, + KC_DEL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NUHS, KC_NUBS, KC_PGUP, KC_PGDN, _______, + _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY +), + +/* Plover layer (http://opensteno.org) + * ,-----------------------------------------------------------------------------------. + * | # | # | # | # | # | # | # | # | # | # | # | # | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | S | T | P | H | * | * | F | P | L | T | D | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | S | K | W | R | * | * | R | B | G | S | Z | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | Exit | | | A | O | | E | U | | | | + * `-----------------------------------------------------------------------------------' + */ +[_PLOVER] = LAYOUT_planck_grid( + KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1, KC_1 , + XXXXXXX, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, + XXXXXXX, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, + EXT_PLV, XXXXXXX, XXXXXXX, KC_C, KC_V, XXXXXXX, XXXXXXX, KC_N, KC_M, XXXXXXX, XXXXXXX, XXXXXXX +), + +/* Adjust (Lower + Raise) + * ,-----------------------------------------------------------------------------------. + * | | Reset| | | | | | | | | | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | | |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|Plover| | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | |Voice-|Voice+|Mus on|Musoff|MIDIon|MIDIof| | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | + * `-----------------------------------------------------------------------------------' + */ +[_ADJUST] = LAYOUT_planck_grid( + _______, RESET, DEBUG, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, KC_DEL , + _______, _______, MU_MOD, AU_ON, AU_OFF, AG_NORM, AG_SWAP, QWERTY, COLEMAK, DVORAK, PLOVER, _______, + _______, MUV_DE, MUV_IN, MU_ON, MU_OFF, MI_ON, MI_OFF, TERM_ON, TERM_OFF, _______, _______, _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ +) + +}; + +#ifdef AUDIO_ENABLE + float plover_song[][2] = SONG(PLOVER_SOUND); + float plover_gb_song[][2] = SONG(PLOVER_GOODBYE_SOUND); +#endif + +uint32_t layer_state_set_user(uint32_t state) { + return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST); +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + switch (keycode) { + case QWERTY: + if (record->event.pressed) { + print("mode just switched to qwerty and this is a huge string\n"); + set_single_persistent_default_layer(_QWERTY); + } + return false; + break; + case COLEMAK: + if (record->event.pressed) { + set_single_persistent_default_layer(_COLEMAK); + } + return false; + break; + case DVORAK: + if (record->event.pressed) { + set_single_persistent_default_layer(_DVORAK); + } + return false; + break; + case BACKLIT: + if (record->event.pressed) { + register_code(KC_RSFT); + #ifdef BACKLIGHT_ENABLE + backlight_step(); + #endif + #ifdef KEYBOARD_planck_rev5 + PORTE &= ~(1<<6); + #endif + } else { + unregister_code(KC_RSFT); + #ifdef KEYBOARD_planck_rev5 + PORTE |= (1<<6); + #endif + } + return false; + break; + case PLOVER: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + stop_all_notes(); + PLAY_SONG(plover_song); + #endif + layer_off(_RAISE); + layer_off(_LOWER); + layer_off(_ADJUST); + layer_on(_PLOVER); + if (!eeconfig_is_enabled()) { + eeconfig_init(); + } + keymap_config.raw = eeconfig_read_keymap(); + keymap_config.nkro = 1; + eeconfig_update_keymap(keymap_config.raw); + } + return false; + break; + case EXT_PLV: + if (record->event.pressed) { + #ifdef AUDIO_ENABLE + PLAY_SONG(plover_gb_song); + #endif + layer_off(_PLOVER); + } + return false; + break; + } + return true; +} + +void matrix_scan_user(void) { + +} + +bool music_mask_user(uint16_t keycode) { + switch (keycode) { + case RAISE: + case LOWER: + return false; + default: + return true; + } +} + +#include "wavetable.h" + +float dac_if[8] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0}; +uint8_t dac_morph = 0; + + +uint16_t dac_value_generate(void) { + uint16_t value = AUDIO_DAC_OFF_VALUE; + uint8_t active_tones = audio_get_number_of_active_tones(); + if (active_tones > AUDIO_MAX_SIMULTANEOUS_TONES) + active_tones = AUDIO_MAX_SIMULTANEOUS_TONES; + + if (active_tones > 0) { + uint16_t value_avg = 0; + for (uint8_t i = 0; i < active_tones; i++) { + dac_if[i] = dac_if[i] + + ((audio_get_frequency(i) * AUDIO_DAC_BUFFER_SIZE) / AUDIO_DAC_SAMPLE_RATE) + * 2/3; // necessary to adjust for the gpt-timer frequency (three times the sample rate) and the dac-conversion beeing called twice per sample + + // Needed because % doesn't work with floats + while (dac_if[i] >= (AUDIO_DAC_BUFFER_SIZE)) + dac_if[i] = dac_if[i] - AUDIO_DAC_BUFFER_SIZE; + + // #define AUDIO_DAC_MORPH_SPEED 372 + // #define AUDIO_DAC_MORPH_SPEED_COMPUTED (AUDIO_DAC_SAMPLE_RATE / AUDIO_DAC_WAVETABLE_CUSTOM_LENGTH * (1000 / AUDIO_DAC_MORPH_SPEED)) + + uint16_t dac_i = (uint16_t)dac_if[i]; + // value_avg += dac_buffer_custom[dac_morph_flipped][dac_i] / active_tones / 2 * ((dac_morph >= 63) ? 6400 - dac_morph_counter : dac_morph_counter) / 6400; + // 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; + + // 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; + // value_avg += dac_wavetable_custom[dac_morph + 1][dac_i] / active_tones / 2 * dac_morph_counter / AUDIO_DAC_MORPH_SPEED_COMPUTED; + value_avg += dac_wavetable_custom[dac_morph][dac_i] / active_tones; + } + value = value_avg; + + // dac_morph_counter++; + // if (dac_morph_counter >= AUDIO_DAC_MORPH_SPEED_COMPUTED) { + // dac_morph_counter = 0; + // dac_morph = (dac_morph + 1) % 125; + // dac_morph_flipped = ((dac_morph >= 63) ? (125 - dac_morph) : dac_morph); + // dac_morph = (dac_morph + 1) % (AUDIO_DAC_WAVETABLE_CUSTOM_LENGTH - 1); + // } + } + return value; +} + +void encoder_update(bool clockwise) { + if (clockwise) { + dac_morph = (dac_morph + 1) % AUDIO_DAC_WAVETABLE_CUSTOM_LENGTH; + } else { + if (dac_morph == 0) + dac_morph = (AUDIO_DAC_WAVETABLE_CUSTOM_LENGTH - 1); + else + dac_morph--; + } +} |