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//
// Copyright © 2019 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include <cstdint>
namespace arm
{
namespace pipe
{
class IReadCounterValues
{
public:
virtual ~IReadCounterValues() {}
virtual bool IsCounterRegistered(uint16_t counterUid) const = 0;
virtual uint16_t GetCounterCount() const = 0;
virtual uint32_t GetAbsoluteCounterValue(uint16_t counterUid) const = 0;
virtual uint32_t GetDeltaCounterValue(uint16_t counterUid) = 0;
};
class IWriteCounterValues
{
public:
virtual ~IWriteCounterValues() {}
virtual void SetCounterValue(uint16_t counterUid, uint32_t value) = 0;
virtual uint32_t AddCounterValue(uint16_t counterUid, uint32_t value) = 0;
virtual uint32_t SubtractCounterValue(uint16_t counterUid, uint32_t value) = 0;
virtual uint32_t IncrementCounterValue(uint16_t counterUid) = 0;
};
class IReadWriteCounterValues : public IReadCounterValues, public IWriteCounterValues
{
public:
virtual ~IReadWriteCounterValues() {}
};
} // namespace pipe
} // namespace arm
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