76 lines
3.1 KiB
C++
76 lines
3.1 KiB
C++
/*
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* Copyright (c) 2019, Technische Universität Kaiserslautern
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Author: Lukas Steiner
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*/
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#ifndef CONTROLLERRECORDABLE_H
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#define CONTROLLERRECORDABLE_H
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#include "Controller.h"
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#include "../common/TlmRecorder.h"
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class ControllerRecordable final : public Controller
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{
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public:
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ControllerRecordable(sc_module_name name, TlmRecorder *tlmRecorder);
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virtual ~ControllerRecordable() override {}
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protected:
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virtual tlm::tlm_sync_enum nb_transport_fw(tlm::tlm_generic_payload &trans,
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tlm::tlm_phase &phase, sc_time &delay) override;
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virtual tlm::tlm_sync_enum nb_transport_bw(tlm::tlm_generic_payload &trans,
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tlm::tlm_phase &phase, sc_time &delay) override;
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virtual void sendToFrontend(tlm::tlm_generic_payload *, tlm::tlm_phase) override;
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virtual void sendToDram(Command, tlm::tlm_generic_payload *) override;
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virtual void controllerMethod() override;
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private:
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void recordPhase(tlm::tlm_generic_payload &trans, tlm::tlm_phase phase, sc_time delay);
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TlmRecorder *tlmRecorder;
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sc_event windowEvent;
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sc_time windowSizeTime;
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sc_time nextWindowEventTime;
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std::vector<sc_time> slidingAverageBufferDepth;
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std::vector<double> windowAverageBufferDepth;
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sc_time lastTimeCalled = SC_ZERO_TIME;
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uint64_t lastNumberOfTransactionsServed = 0;
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sc_time activeTimeMultiplier = Configuration::getInstance().memSpec->burstLength
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/ Configuration::getInstance().memSpec->dataRate
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* Configuration::getInstance().memSpec->tCK;
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};
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#endif // CONTROLLERRECORDABLE_H
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