restructures audio, begins voicing

1 files changed, 0 insertions, 88 deletions

diff --git a/quantum/audio.h b/quantum/audio.h
deleted file mode 100644
index 2d4d303ced..0000000000
--- a/quantum/audio.h
+++ /dev/null
@@ -1,88 +0,0 @@
-#include <stdint.h>
-#include <stdbool.h>
-#include <avr/io.h>
-#include <util/delay.h>
-#include "musical_notes.h"
-#include "song_list.h"
-
-#ifndef AUDIO_H
-#define AUDIO_H
-
-// Largely untested PWM audio mode (doesn't sound as good)
-// #define PWM_AUDIO
-
-// #define VIBRATO_ENABLE
-
-// Enable vibrato strength/amplitude - slows down ISR too much
-// #define VIBRATO_STRENGTH_ENABLE
-
-typedef union {
-    uint8_t raw;
-    struct {
-        bool    enable :1;
-        uint8_t level  :7;
-    };
-} audio_config_t;
-
-void audio_toggle(void);
-void audio_on(void);
-void audio_off(void);
-
-// Vibrato rate functions
-
-#ifdef VIBRATO_ENABLE
-
-void set_vibrato_rate(float rate);
-void increase_vibrato_rate(float change);
-void decrease_vibrato_rate(float change);
-
-#ifdef VIBRATO_STRENGTH_ENABLE
-
-void set_vibrato_strength(float strength);
-void increase_vibrato_strength(float change);
-void decrease_vibrato_strength(float change);
-
-#endif
-
-#endif
-
-// Polyphony functions
-
-void set_polyphony_rate(float rate);
-void enable_polyphony();
-void disable_polyphony();
-void increase_polyphony_rate(float change);
-void decrease_polyphony_rate(float change);
-
-void set_timbre(float timbre);
-void set_tempo(float tempo);
-
-void increase_tempo(uint8_t tempo_change);
-void decrease_tempo(uint8_t tempo_change);
-
-void audio_init();
-
-#ifdef PWM_AUDIO
-void play_sample(uint8_t * s, uint16_t l, bool r);
-#endif
-void play_note(float freq, int vol);
-void stop_note(float freq);
-void stop_all_notes(void);
-void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest);
-
-#define SCALE (int []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \
-						0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \
-						0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \
-						0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \
-						0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), }
-
-// These macros are used to allow play_notes to play an array of indeterminate
-// length. This works around the limitation of C's sizeof operation on pointers.
-// The global float array for the song must be used here.
-#define NOTE_ARRAY_SIZE(x) ((int16_t)(sizeof(x) / (sizeof(x[0]))))
-#define PLAY_NOTE_ARRAY(note_array, note_repeat, note_rest_style) play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), (note_repeat), (note_rest_style));
-
-void play_goodbye_tone(void);
-void play_startup_tone(void);
-
-#endif
\ No newline at end of file