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/**
* \file
* \brief InputPin 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_INPUTPIN_HPP_
#define INCLUDE_DISTORTOS_DEVICES_IO_INPUTPIN_HPP_
namespace distortos
{
namespace devices
{
/**
* InputPin class is an interface for single input pin
*
* \ingroup devices
*/
class InputPin
{
public:
/**
* \brief InputPin's destructor
*/
virtual ~InputPin() = 0;
/**
* \return current state of pin
*/
virtual bool get() const = 0;
};
} // namespace devices
} // namespace devices
#endif // INCLUDE_DISTORTOS_DEVICES_IO_INPUTPIN_HPP_
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