diff options
Diffstat (limited to 'quantum/audio/audio.h')
| -rw-r--r-- | quantum/audio/audio.h | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/quantum/audio/audio.h b/quantum/audio/audio.h index 8136c5b258..2bcc27b4a1 100644 --- a/quantum/audio/audio.h +++ b/quantum/audio/audio.h @@ -19,7 +19,7 @@ #include <stdint.h> #include <stdbool.h> #if defined(__AVR__) - #include <avr/io.h> +# include <avr/io.h> #endif #include "wait.h" #include "musical_notes.h" @@ -39,9 +39,9 @@ typedef union { uint8_t raw; struct { - bool enable :1; - bool clicky_enable :1; - uint8_t level :6; + bool enable : 1; + bool clicky_enable : 1; + uint8_t level : 6; }; } audio_config_t; @@ -58,13 +58,13 @@ void set_vibrato_rate(float rate); void increase_vibrato_rate(float change); void decrease_vibrato_rate(float change); -#ifdef VIBRATO_STRENGTH_ENABLE +# ifdef VIBRATO_STRENGTH_ENABLE void set_vibrato_strength(float strength); void increase_vibrato_strength(float change); void decrease_vibrato_strength(float change); -#endif +# endif #endif @@ -85,25 +85,23 @@ void decrease_tempo(uint8_t tempo_change); void audio_init(void); #ifdef PWM_AUDIO -void play_sample(uint8_t * s, uint16_t l, bool r); +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); -#define SCALE (int8_t []){ 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), } +#define SCALE \ + (int8_t[]) { 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, deprecated_arg) play_notes(¬e_array, NOTE_ARRAY_SIZE((note_array)), (note_repeat)); \ - _Pragma ("message \"'PLAY_NOTE_ARRAY' macro is deprecated\"") +#define PLAY_NOTE_ARRAY(note_array, note_repeat, deprecated_arg) \ + play_notes(¬e_array, NOTE_ARRAY_SIZE((note_array)), (note_repeat)); \ + _Pragma("message \"'PLAY_NOTE_ARRAY' macro is deprecated\"") #define PLAY_SONG(note_array) play_notes(¬e_array, NOTE_ARRAY_SIZE((note_array)), false) #define PLAY_LOOP(note_array) play_notes(¬e_array, NOTE_ARRAY_SIZE((note_array)), true) |