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Diffstat (limited to 'quantum/audio.h')
| -rw-r--r-- | quantum/audio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/quantum/audio.h b/quantum/audio.h index 8012aa6bf1..3aba8370ac 100644 --- a/quantum/audio.h +++ b/quantum/audio.h @@ -31,6 +31,12 @@ void set_tempo(float tempo); void increase_tempo(uint8_t tempo_change); void decrease_tempo(uint8_t tempo_change); +#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. |