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/*
* INTEL CONFIDENTIAL
* Copyright © 2011 Intel
* Corporation All Rights Reserved.
*
* The source code contained or described herein and all documents related to
* the source code ("Material") are owned by Intel Corporation or its suppliers
* or licensors. Title to the Material remains with Intel Corporation or its
* suppliers and licensors. The Material contains trade secrets and proprietary
* and confidential information of Intel or its suppliers and licensors. The
* Material is protected by worldwide copyright and trade secret laws and
* treaty provisions. No part of the Material may be used, copied, reproduced,
* modified, published, uploaded, posted, transmitted, distributed, or
* disclosed in any way without Intel’s prior express written permission.
*
* No license under any patent, copyright, trade secret or other intellectual
* property right is granted to or conferred upon you by disclosure or delivery
* of the Materials, either expressly, by implication, inducement, estoppel or
* otherwise. Any license under such intellectual property rights must be
* express and approved by Intel in writing.
*
* CREATED: 2011-06-01
* UPDATED: 2011-07-27
*/
#pragma once
#include <stdint.h>
#include "TypeElement.h"
class CParameterAccessContext;
class CBitParameterType : public CTypeElement
{
public:
CBitParameterType(const string& strName);
// From IXmlSink
virtual bool fromXml(const CXmlElement& xmlElement, CXmlSerializingContext& serializingContext);
// From IXmlSource
virtual void toXml(CXmlElement& xmlElement, CXmlSerializingContext& serializingContext) const;
/// Conversion
// String
bool toBlackboard(const string& strValue, uint64_t& uiValue, CParameterAccessContext& parameterAccessContext) const;
void fromBlackboard(string& strValue, const uint64_t& uiValue, CParameterAccessContext& parameterAccessContext) const;
// Integer
bool toBlackboard(uint64_t uiUserValue, uint64_t& uiValue, CParameterAccessContext& parameterAccessContext) const;
void fromBlackboard(uint64_t& uiUserValue, uint64_t uiValue, CParameterAccessContext& parameterAccessContext) const;
// Access from area configuration
uint64_t merge(uint64_t uiOriginData, uint64_t uiNewData) const;
// Bit Size
uint32_t getBitSize() const;
// Element properties
virtual void showProperties(string& strResult) const;
// CElement
virtual string getKind() const;
private:
// Instantiation
virtual CInstanceConfigurableElement* doInstantiate() const;
// Max encodable value
uint64_t getMaxEncodableValue() const;
// Biwise mask
uint64_t getMask() const;
// Check data has no bit set outside available range
bool isEncodable(uint64_t uiData) const;
// Pos in bits
uint32_t _uiBitPos;
// Size in bits
uint32_t _uiBitSize;
// Max value
uint64_t _uiMax;
};
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