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-rw-r--r--include/distortos/devices/io/OutputPin.hpp46
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diff --git a/include/distortos/devices/io/OutputPin.hpp b/include/distortos/devices/io/OutputPin.hpp
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+/**
+ * \file
+ * \brief OutputPin class header
+ *
+ * \author Copyright (C) 2016 Kamil Szczygiel http://www.distortec.com http://www.freddiechopin.info
+ *
+ * \par License
+ * This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not
+ * distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDE_DISTORTOS_DEVICES_IO_OUTPUTPIN_HPP_
+#define INCLUDE_DISTORTOS_DEVICES_IO_OUTPUTPIN_HPP_
+
+#include "distortos/devices/io/InputPin.hpp"
+
+namespace distortos
+{
+
+namespace devices
+{
+
+/**
+ * OutputPin class is an interface for single output pin
+ *
+ * \ingroup devices
+ */
+
+class OutputPin : public InputPin
+{
+public:
+
+ /**
+ * \brief Sets state of pin.
+ *
+ * \param [in] state is the new state of pin
+ */
+
+ virtual void set(bool state) = 0;
+};
+
+} // namespace devices
+
+} // namespace devices
+
+#endif // INCLUDE_DISTORTOS_DEVICES_IO_OUTPUTPIN_HPP_