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26 lines
861 B
C++
26 lines
861 B
C++
// Copyright (c) 2017-2024, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/blob/master/LICENSE.md
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#include "FrequencyHold.hpp"
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#include <algorithm>
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#include <list>
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namespace sys::cpu
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{
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FrequencyHold::FrequencyHold(bsp::CpuFrequencyMHz toHold, const bsp::PowerProfile &profile)
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: toHold(toHold), profile(profile)
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{}
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AlgorithmResult FrequencyHold::calculateImplementation(const AlgorithmData &data)
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{
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const auto retval = std::max(toHold, profile.minimalFrequency);
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if (toHold > data.curentFrequency) {
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return {algorithm::Change::UpScaled, retval};
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}
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else if (toHold < data.curentFrequency) {
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return {algorithm::Change::Downscaled, retval};
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}
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return {algorithm::Change::Hold, retval};
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}
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}; // namespace sys::cpu
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