1 files changed, 29 insertions, 0 deletions
diff --git a/arm9/lib/include/OS_interrupt.h b/arm9/lib/include/OS_interrupt.h
new file mode 100644
index 00000000..b8425b4e
--- /dev/null
+++ b/arm9/lib/include/OS_interrupt.h
@@ -0,0 +1,29 @@
+//
+// Created by red031000 on 2020-05-07.
+//
+
+#ifndef POKEDIAMOND_OS_INTERRUPT_H
+#define POKEDIAMOND_OS_INTERRUPT_H
+
+#include "types.h"
+
+typedef void (*OSIrqFunction) (void);
+
+typedef struct
+{
+    void (*func) (void *);
+    u32 enable;
+    void* arg;
+} OSIrqCallbackInfo;
+
+typedef u32 OSIrqMask;
+
+extern OSIrqFunction OS_IRQTable[];
+extern OSIrqCallbackInfo OSi_IrqCallbackInfo[7+1];
+
+void OS_InitIrqTable();
+void OS_SetIrqFunction(OSIrqMask intrBit, OSIrqFunction function);
+OSIrqFunction OS_GetIrqFunction(OSIrqMask intrBit);
+void OSi_EnterDmaCallback(u32 dmaNo, void (*callback) (void *), void *arg);
+
+#endif //POKEDIAMOND_OS_INTERRUPT_H