91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
#include "alfrdmalr.h"
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#include "muse.h"
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bool muse_mode = false;
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uint8_t last_muse_note = 0;
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uint16_t muse_counter = 0;
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uint8_t muse_offset = 70;
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uint16_t muse_tempo = 50;
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void leader_end_user(void) {
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// reset keyboard to bootloader
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if (leader_sequence_five_keys(KC_R, KC_E, KC_S, KC_E, KC_T)) {
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reset_keyboard();
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}
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}
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void matrix_scan_user(void) {
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#ifdef AUDIO_ENABLE
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if (muse_mode) {
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if (muse_counter == 0) {
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uint8_t muse_note = muse_offset + SCALE[muse_clock_pulse()];
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if (muse_note != last_muse_note) {
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stop_note(compute_freq_for_midi_note(last_muse_note));
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play_note(compute_freq_for_midi_note(muse_note), 0xF);
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last_muse_note = muse_note;
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}
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}
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muse_counter = (muse_counter + 1) % muse_tempo;
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} else {
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if (muse_counter) {
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stop_all_notes();
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muse_counter = 0;
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}
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}
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#endif
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}
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bool syml_pressed = false;
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bool symr_pressed = false;
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bool settings_active = false;
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bool symbols_active = false;
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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 SYML:
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if (record->event.pressed) {
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syml_pressed = true;
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} else {
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syml_pressed = false;
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}
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break;
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case SYMR:
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if (record->event.pressed) {
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symr_pressed = true;
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} else {
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symr_pressed = false;
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}
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break;
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}
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// trilayer-esque behavior. If both SYMBOL layer keys are held, then the
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// settings layer is open. If only one is held, SYMBOL is active.
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if (syml_pressed && symr_pressed) {
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layer_on(_SETTINGS);
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settings_active = true;
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} else if (syml_pressed || symr_pressed) {
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if (settings_active) {
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layer_off(_SETTINGS);
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settings_active = false;
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}
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layer_on(_SYMBOL);
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symbols_active = true;
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} else {
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if (symbols_active) {
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layer_off(_SYMBOL);
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symbols_active = false;
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}
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}
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return true;
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}
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// allow access to the settings layer to turn music mode back off
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bool music_mask_user(uint16_t keycode) {
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switch (keycode) {
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case SYML:
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case SYMR:
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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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} |