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/**
* \file
* \brief enableInterruptMasking() declaration
*
* \author Copyright (C) 2014-2015 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_ARCHITECTURE_ENABLEINTERRUPTMASKING_HPP_
#define INCLUDE_DISTORTOS_ARCHITECTURE_ENABLEINTERRUPTMASKING_HPP_
#include "distortos/architecture/parameters.hpp"
namespace distortos
{
namespace architecture
{
/**
* \brief Enables interrupt masking.
*
* Disables normal-priority interrupts.
*
* \note High-priority interrupts are not controlled by distortos, so they may be left enabled. Support for that feature
* is architecture-dependent.
*
* \return previous value of interrupts' mask, must be used for matched restoreInterruptMasking() call
*/
InterruptMask enableInterruptMasking();
} // namespace architecture
} // namespace distortos
#endif // INCLUDE_DISTORTOS_ARCHITECTURE_ENABLEINTERRUPTMASKING_HPP_
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