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#include "audio.h"
#include "process_clicky.h"
#ifdef AUDIO_CLICKY
#ifndef AUDIO_CLICKY_DELAY_DURATION
#define AUDIO_CLICKY_DELAY_DURATION 1
#endif // !AUDIO_CLICKY_DELAY_DURATION
#ifndef AUDIO_CLICKY_FREQ_DEFAULT
#define AUDIO_CLICKY_FREQ_DEFAULT 440.0f
#endif // !AUDIO_CLICKY_FREQ_DEFAULT
#ifndef AUDIO_CLICKY_FREQ_MIN
#define AUDIO_CLICKY_FREQ_MIN 65.0f
#endif // !AUDIO_CLICKY_FREQ_MIN
#ifndef AUDIO_CLICKY_FREQ_MAX
#define AUDIO_CLICKY_FREQ_MAX 1500.0f
#endif // !AUDIO_CLICKY_FREQ_MAX
#ifndef AUDIO_CLICKY_FREQ_FACTOR
#define AUDIO_CLICKY_FREQ_FACTOR 1.18921f
#endif // !AUDIO_CLICKY_FREQ_FACTOR
#ifndef AUDIO_CLICKY_FREQ_RANDOMNESS
#define AUDIO_CLICKY_FREQ_RANDOMNESS 0.05f
#endif // !AUDIO_CLICKY_FREQ_RANDOMNESS
float clicky_freq = AUDIO_CLICKY_FREQ_DEFAULT;
float clicky_rand = AUDIO_CLICKY_FREQ_RANDOMNESS;
// the first "note" is an intentional delay; the 2nd and 3rd notes are the "clicky"
float clicky_song[][2] = {{AUDIO_CLICKY_FREQ_MIN, AUDIO_CLICKY_DELAY_DURATION}, {AUDIO_CLICKY_FREQ_DEFAULT, 3}, {AUDIO_CLICKY_FREQ_DEFAULT, 1}}; // 3 and 1 --> durations
extern audio_config_t audio_config;
#ifndef NO_MUSIC_MODE
extern bool music_activated;
extern bool midi_activated;
#endif // !NO_MUSIC_MODE
void clicky_play(void) {
#ifndef NO_MUSIC_MODE
if (music_activated || midi_activated || !audio_config.enable) return;
#endif // !NO_MUSIC_MODE
clicky_song[1][0] = 2.0f * clicky_freq * (1.0f + clicky_rand * ( ((float)rand()) / ((float)(RAND_MAX)) ) );
clicky_song[2][0] = clicky_freq * (1.0f + clicky_rand * ( ((float)rand()) / ((float)(RAND_MAX)) ) );
PLAY_SONG(clicky_song);
}
void clicky_freq_up(void) {
float new_freq = clicky_freq * AUDIO_CLICKY_FREQ_FACTOR;
if (new_freq < AUDIO_CLICKY_FREQ_MAX) {
clicky_freq = new_freq;
}
}
void clicky_freq_down(void) {
float new_freq = clicky_freq / AUDIO_CLICKY_FREQ_FACTOR;
if (new_freq > AUDIO_CLICKY_FREQ_MIN) {
clicky_freq = new_freq;
}
}
void clicky_freq_reset(void) {
clicky_freq = AUDIO_CLICKY_FREQ_DEFAULT;
}
void clicky_toggle(void) {
audio_config.clicky_enable ^= 1;
eeconfig_update_audio(audio_config.raw);
}
void clicky_on(void) {
audio_config.clicky_enable = 1;
eeconfig_update_audio(audio_config.raw);
}
void clicky_off(void) {
audio_config.clicky_enable = 0;
eeconfig_update_audio(audio_config.raw);
}
bool is_clicky_on(void) {
return (audio_config.clicky_enable != 0);
}
bool process_clicky(uint16_t keycode, keyrecord_t *record) {
if (keycode == CLICKY_TOGGLE && record->event.pressed) { clicky_toggle(); }
if (keycode == CLICKY_ENABLE && record->event.pressed) { clicky_on(); }
if (keycode == CLICKY_DISABLE && record->event.pressed) { clicky_off(); }
if (keycode == CLICKY_RESET && record->event.pressed) { clicky_freq_reset(); }
if (keycode == CLICKY_UP && record->event.pressed) { clicky_freq_up(); }
if (keycode == CLICKY_DOWN && record->event.pressed) { clicky_freq_down(); }
if (audio_config.enable && audio_config.clicky_enable) {
if (record->event.pressed) { // Leave this separate so it's easier to add upstroke sound
if (keycode != AU_OFF && keycode != AU_TOG) { // DO NOT PLAY if audio will be disabled, and causes issuse on ARM
clicky_play();
}
}
}
return true;
}
#endif //AUDIO_CLICKY
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