--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Discovery/Inc/show_logbook.h	Sat Apr 28 11:52:34 2018 +0200
@@ -0,0 +1,37 @@
+///////////////////////////////////////////////////////////////////////////////
+/// -*- coding: UTF-8 -*-
+///
+/// \file   Discovery/Inc/show_logbook.h
+/// \brief
+/// \author Heinrichs Weikamp
+/// \date   2018
+///
+/// $Id$
+///////////////////////////////////////////////////////////////////////////////
+/// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
+///
+///     This program is free software: you can redistribute it and/or modify
+///     it under the terms of the GNU General Public License as published by
+///     the Free Software Foundation, either version 3 of the License, or
+///     (at your option) any later version.
+///
+///     This program is distributed in the hope that it will be useful,
+///     but WITHOUT ANY WARRANTY; without even the implied warranty of
+///     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+///     GNU General Public License for more details.
+///
+///     You should have received a copy of the GNU General Public License
+///     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef SHOW_LOGBOOK_H
+#define SHOW_LOGBOOK_H
+
+#include "gfx_engine.h"
+
+//void build_logbook_test(void);
+void show_logbook_test(_Bool firstPage, uint8_t StepBackwards);
+void show_logbook_exit(void);
+//void show_logbook_logbook_show_log_page4(GFX_DrawCfgScreen *hgfx);
+
+#endif /* SHOW_LOGBOOK_H */