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-rw-r--r--quantum/audio.c3
-rw-r--r--quantum/musical_notes.h38
-rw-r--r--quantum/song_list.h12
3 files changed, 41 insertions, 12 deletions
diff --git a/quantum/audio.c b/quantum/audio.c
index 90f3c5a13f..119bd92298 100644
--- a/quantum/audio.c
+++ b/quantum/audio.c
@@ -288,7 +288,8 @@ ISR(TIMER3_COMPA_vect) {
#else
if (note_frequency > 0) {
ICR3 = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)); // Set max to the period
- OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 1; // Set compare to half the period
+ //OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 1; // Set compare to half the period
+ OCR3A = (int)(((double)F_CPU) / (note_frequency * CPU_PRESCALER)) >> 2; // Set compare to half the period
} else {
ICR3 = 0;
OCR3A = 0;
diff --git a/quantum/musical_notes.h b/quantum/musical_notes.h
index 837f6a069d..d2256a7736 100644
--- a/quantum/musical_notes.h
+++ b/quantum/musical_notes.h
@@ -4,20 +4,36 @@
// Tempo Placeholder
#define TEMPO 120
+#define SONG(notes...) { notes }
+
// Note Types
-#define WHOLE_NOTE(note) {(NOTE##note), 64}
-#define HALF_NOTE(note) {(NOTE##note), 32}
-#define QUARTER_NOTE(note) {(NOTE##note), 16}
-#define EIGHTH_NOTE(note) {(NOTE##note), 8}
-#define SIXTEENTH_NOTE(note) {(NOTE##note), 4}
+#define MUSICAL_NOTE(note, duration) {(NOTE##note), duration}
+#define WHOLE_NOTE(note) MUSICAL_NOTE(note, 64)
+#define HALF_NOTE(note) MUSICAL_NOTE(note, 32)
+#define QUARTER_NOTE(note) MUSICAL_NOTE(note, 16)
+#define EIGHTH_NOTE(note) MUSICAL_NOTE(note, 8)
+#define SIXTEENTH_NOTE(note) MUSICAL_NOTE(note, 4)
+
+#define WHOLE_DOT_NOTE(note) MUSICAL_NOTE(note, 64+32)
+#define HALF_DOT_NOTE(note) MUSICAL_NOTE(note, 32+16)
+#define QUARTER_DOT_NOTE(note) MUSICAL_NOTE(note, 16+8)
+#define EIGHTH_DOT_NOTE(note) MUSICAL_NOTE(note, 8+4)
+#define SIXTEENTH_DOT_NOTE(note) MUSICAL_NOTE(note, 4+2)
+
-// Note Types Short
-#define W_NOTE(n) WHOLE_NOTE(n)
-#define H_NOTE(n) HALF_NOTE(n)
-#define Q_NOTE(n) QUARTER_NOTE(n)
-#define E_NOTE(n) EIGTH_NOTE(n)
-#define S_NOTE(n) SIXTEENTH_NOTE(n)
+// Note Type Shortcuts
+#define M__NOTE(note, duration) MUSICAL_NOTE(note, duration)
+#define W__NOTE(n) WHOLE_NOTE(n)
+#define H__NOTE(n) HALF_NOTE(n)
+#define Q__NOTE(n) QUARTER_NOTE(n)
+#define E__NOTE(n) EIGHTH_NOTE(n)
+#define S__NOTE(n) SIXTEENTH_NOTE(n)
+#define WD_NOTE(n) WHOLE_DOT_NOTE(n)
+#define HD_NOTE(n) HALF_DOT_NOTE(n)
+#define QD_NOTE(n) QUARTER_DOT_NOTE(n)
+#define ED_NOTE(n) EIGTH_DOT_NOTE(n)
+#define SD_NOTE(n) SIXTEENTH_DOT_NOTE(n)
// Note Styles
// Staccato makes sure there is a rest between each note. Think: TA TA TA
diff --git a/quantum/song_list.h b/quantum/song_list.h
new file mode 100644
index 0000000000..ef25eac35a
--- /dev/null
+++ b/quantum/song_list.h
@@ -0,0 +1,12 @@
+#include "musical_notes.h"
+
+#ifndef SONG_LIST_H
+#define SONG_LIST_H
+
+#define ODE_TO_JOY \
+ Q__NOTE(_E4), Q__NOTE(_E4), Q__NOTE(_F4), Q__NOTE(_G4), \
+ Q__NOTE(_G4), Q__NOTE(_F4), Q__NOTE(_E4), Q__NOTE(_D4), \
+ Q__NOTE(_C4), Q__NOTE(_C4), Q__NOTE(_D4), Q__NOTE(_E4), \
+ QD_NOTE(_E4), E__NOTE(_D4), H__NOTE(_D4),
+
+#endif \ No newline at end of file