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Added trimble and tempo adjustments!

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IBNobody 2016-04-17 02:52:38 -05:00
parent 943b5b7709
commit 29e495be2a
6 changed files with 189 additions and 110 deletions
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6
quantum/audio.h
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@ -24,8 +24,12 @@ void play_note(double freq, int vol);
void stop_note(double freq);
void stop_all_notes(void);
void init_notes(void);
void play_notes(float (*np)[][2], uint8_t n_length, bool n_repeat, float n_rest);
void play_notes(float (*np)[][2], uint8_t n_count, bool n_repeat, float n_rest);
void set_timbre(float timbre);
void set_tempo(float tempo);
void increase_tempo(uint8_t tempo_change);
void decrease_tempo(uint8_t tempo_change);
// 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.