trying out distortos

1 files changed, 65 insertions, 0 deletions

diff --git a/include/distortos/internal/synchronization/MemcpyPushQueueFunctor.hpp b/include/distortos/internal/synchronization/MemcpyPushQueueFunctor.hpp
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+++ b/include/distortos/internal/synchronization/MemcpyPushQueueFunctor.hpp
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+/**
+ * \file
+ * \brief MemcpyPushQueueFunctor class header
+ *
+ * \author Copyright (C) 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_INTERNAL_SYNCHRONIZATION_MEMCPYPUSHQUEUEFUNCTOR_HPP_
+#define INCLUDE_DISTORTOS_INTERNAL_SYNCHRONIZATION_MEMCPYPUSHQUEUEFUNCTOR_HPP_
+
+#include "distortos/internal/synchronization/QueueFunctor.hpp"
+
+#include <cstddef>
+
+namespace distortos
+{
+
+namespace internal
+{
+
+/// MemcpyPushQueueFunctor is a functor used for pushing of data to the raw queue with memcpy()
+class MemcpyPushQueueFunctor : public QueueFunctor
+{
+public:
+
+	/**
+	 * \brief MemcpyPushQueueFunctor's constructor
+	 *
+	 * \param [in] data is a pointer to data that will be pushed to raw queue
+	 * \param [in] size is the size of \a data, bytes
+	 */
+
+	constexpr MemcpyPushQueueFunctor(const void* const data, const size_t size) :
+			data_{data},
+			size_{size}
+	{
+
+	}
+
+	/**
+	 * \brief Copies the data to raw queue's storage (with memcpy()).
+	 *
+	 * \param [in,out] storage is a pointer to storage for element
+	 */
+
+	void operator()(void* storage) const override;
+
+private:
+
+	/// pointer to data that will be pushed to raw queue
+	const void* const data_;
+
+	/// size of \a data_, bytes
+	const size_t size_;
+};
+
+}	// namespace internal
+
+}	// namespace distortos
+
+#endif	// INCLUDE_DISTORTOS_INTERNAL_SYNCHRONIZATION_MEMCPYPUSHQUEUEFUNCTOR_HPP_