1 files changed, 19 insertions, 4 deletions
diff --git a/project/Core/Src/Project/player.c b/project/Core/Src/Project/player.c
index 71531a8..0925483 100644
--- a/project/Core/Src/Project/player.c
+++ b/project/Core/Src/Project/player.c
@@ -9,6 +9,8 @@
 #include <stdint.h>
 #include "endian_converters.h"
 #include "hw8.h"
+#include "activity4.h"
+#include "song_info.h"
 
 #define NOTE_OFF_EVENT (0)
 #define NOTE_ON_EVENT (1)
@@ -22,11 +24,24 @@ typedef struct {
 } note_event_t;
 
 void parse_song(uint8_t *p_song) {
+	header_t header;
+	header = get_header(p_song);
+	p_song += sizeof(header_t) - 2; // move pointer past header
+
+	song_info_t song_info;
+	p_song = get_song_info(p_song, &song_info);
+
+	note_event_t trackEvents[header.ntrcks][1024];
+	for(int i = 0; i < header.ntrcks; i++){
+		p_song = parse_track(p_song, trackEvents[i]);
+	}
+}
+
+uint8_t parse_track(uint8_t *p_song, note_event_t *events) {
 	p_song += 4; // skip MTrk
 	uint32_t MTrk_len = convert_to_uint32(p_song);
 	p_song += 4;
 
-	note_event_t events[1/*track*/][1024/*event*/];
 	int curEvent = 0;
 	uint32_t prev_abs_time = 0;
 
@@ -59,9 +74,9 @@ void parse_song(uint8_t *p_song) {
 		note.value = *p_song;
 		p_song++;
 
-		events[0][curEvent++] = note;
+		events[curEvent++] = note;
 	}
-	events[0][curEvent] = 0;
+	events[curEvent] = 0; // null terminate array
 
-	printf("done %p", events);
+	return p_song;
 }