--- /dev/null
+/**
+ * @file InternalProtocols.h
+ *
+ * Copyright 2009 Parrot SA. All rights reserved.
+ * @author D HAEYER Frederic
+ * @date 2009/10/26
+ */
+#include "ConstantsAndMacros.h"
+
+@protocol NavdataProtocol
+
+- (void)parrotNavdata:(navdata_unpacked_t*)data;
+
+@end