updating code from Flying Laptop

This is the framework of Flying Laptop OBSW version A.13.0.

osal/rtems/InitTask.h

@@ -0,0 +1,28 @@
+#ifndef OS_RTEMS_INITTASK_H_
+#define OS_RTEMS_INITTASK_H_
+
+#include <framework/tasks/PeriodicTaskIF.h>
+
+//TODO move into static function in TaskIF
+
+/**
+ * The init task is created automatically by RTEMS.
+ * As one may need to control it (e.g. suspending it for a while),
+ * this dummy class provides an implementation of TaskIF to do so.
+ * Warning: The init task is deleted with this stub, i.e. the destructor
+ * calls rtems_task_delete(RTEMS_SELF)
+ */
+class InitTask: public PeriodicTaskIF {
+public:
+	InitTask();
+	virtual ~InitTask();
+	ReturnValue_t startTask();
+
+	ReturnValue_t sleepFor(uint32_t ms);
+
+	uint32_t getPeriodMs() const;
+
+	void deleteTask();
+};
+
+#endif /* OS_RTEMS_INITTASK_H_ */