2 files changed, 43 insertions, 2 deletions
diff --git a/include/debug.h b/include/debug.h
new file mode 100644
index 0000000..1fa5884
--- /dev/null
+++ b/include/debug.h
@@ -0,0 +1,41 @@
+#ifndef GUARD_DEBUG_H
+#define GUARD_DEBUG_H
+#include "gba/gba.h"
+
+
+struct DebugLocation
+{
+    char *file;
+    u32 line;
+    char *func;
+};
+
+void FatalErrorHang();
+void FatalErrorPrintFuncFileLine(const char *r0, struct DebugLocation *debug);
+void FatalErrorFormatMessage(const char *text, ...);
+void Log(u8 *buffer, const char *text, ...);
+void NDS_DebugInit(void);
+void nullsub_25(void);
+void nullsub_26(void);
+void nullsub_27(void);
+void nullsub_28(void);
+void nullsub_29(void);
+void nullsub_30(void);
+void nullsub_31(void);
+void nullsub_32(void);
+void nullsub_137(void);
+void nullsub_199(void);
+void PrintFuncFileLineOrNotEntry(char * buf, struct DebugLocation *debug);
+void PrintFuncFileLine(char *buf, struct DebugLocation *loc, const char* prefix);
+void PrintMessageWithFuncFileLine(u8 *buffer, struct DebugLocation *debug, const char *text, ...);
+void sub_8011B08(void);
+void sub_8011B88(const char *text, ...);
+u32 sub_8011BA4(void);
+u32 sub_8011BA8(void);
+const char *sub_8011BAC(void);
+void sub_8011B14(void);
+u8 sub_8011B20(void);
+u8 sub_8011B3C(void);
+void sub_8011BC8(u32 r0, u32 r1, u32 r2, ...);
+void UnusedHang(void);
+#endif
diff --git a/include/music.h b/include/music.h
index 3a83946..8baa030 100644
--- a/include/music.h
+++ b/include/music.h
@@ -1,8 +1,8 @@
 #ifndef GUARD_MUSIC_H
 #define GUARD_MUSIC_H
 
-void sub_800C93C(void);
-void sub_800C9CC(void);
+void StopBGMusicVSync(void);
+void StartBGMusicVSync(void);
 u8 sub_800CA38(u32 songIndex);
 void StartNewBGM(u16 songIndex);
 bool8 IsBGSong(u32 songIndex);