audio note length fixes

2016-04-15 13:44:07 -04:00
parent bb0836c620
commit ee2ee7f4f0
3 changed files with 33 additions and 30 deletions
@@ -255,7 +255,12 @@ ISR(TIMER3_COMPA_vect) {


        note_position++;
-        if (note_position >= note_length) {
+        bool end_of_note = false;
+        if (ICR3 > 0) 
+            end_of_note = (note_position >= (note_length / ICR3 * 0xFFFF));
+        else 
+            end_of_note = (note_position >= (note_length * 0x7FF));
+        if (end_of_note) {
            current_note++;
            if (current_note >= notes_length) {
                if (notes_repeat) {