1 files changed, 18 insertions, 0 deletions
diff --git a/arm9/lib/NitroSDK/include/OS_system.h b/arm9/lib/NitroSDK/include/OS_system.h
new file mode 100644
index 00000000..37dbbd76
--- /dev/null
+++ b/arm9/lib/NitroSDK/include/OS_system.h
@@ -0,0 +1,18 @@
+#ifndef POKEDIAMOND_ARM9_OS_SYSTEM_H
+#define POKEDIAMOND_ARM9_OS_SYSTEM_H
+
+#include "function_target.h"
+#include "consts.h"
+#include "nitro/OS_system_shared.h"
+
+OSIntrMode OS_EnableInterrupts(void);
+OSIntrMode OS_DisableInterrupts(void);
+OSIntrMode OS_RestoreInterrupts(OSIntrMode state);
+OSIntrMode OS_DisableInterrupts_IrqAndFiq(void);
+OSIntrMode OS_RestoreInterrupts_IrqAndFiq(OSIntrMode state);
+OSIntrMode OS_GetCpsrIrq(void);
+OSProcMode OS_GetProcMode(void);
+void OS_SpinWait(u32 cycles);
+void OS_WaitVBlankIntr(void);
+
+#endif //POKEDIAMOND_ARM9_OS_SYSTEM_H