Link CARDUnlock.c, CARDBios.c matches, but can't be linked due to frank issues

Former-commit-id: 58d5c4a816

include/dolphin/os/OSAlarm.h

@@ -0,0 +1,29 @@
+#ifndef __OSALARM_H__
+#define __OSALARM_H__
+
+#include <types.h>
+#include <dolphin/os/OSContext.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct OSAlarm OSAlarm;
+typedef void (*OSAlarmHandler)(OSAlarm* alarm, OSContext* context);
+
+struct OSAlarm {
+  OSAlarmHandler handler;
+  u32 tag;
+  OSTime fire;
+  OSAlarm* prev;
+  OSAlarm* next;
+  OSTime period;
+  OSTime start;
+};
+
+void OSSetAlarm(OSAlarm* alarm, OSTime tick, OSAlarmHandler handler);
+#ifdef __cplusplus
+}
+#endif
+
+#endif