blob: 6e3628d517ee1bb7f9377a44fe2f56ff04091ee2 [file] [log] [blame]
/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef DEVICE_GOOGLE_MARLIN_HEALTH_CYCLECOUNTBACKUPRESTORE_H
#define DEVICE_GOOGLE_MARLIN_HEALTH_CYCLECOUNTBACKUPRESTORE_H
#include <string>
#include <android-base/file.h>
#include <android-base/strings.h>
#include <android-base/logging.h>
namespace device {
namespace google {
namespace marlin {
namespace health {
static constexpr int kBucketCount = 8;
class CycleCountBackupRestore {
public:
CycleCountBackupRestore();
void Restore();
void Backup();
private:
int sw_bins_[kBucketCount];
int hw_bins_[kBucketCount];
void ReadFromStorage();
void SaveToStorage();
void ReadFromSRAM();
void SaveToSRAM();
void UpdateAndSave();
};
} // namespace health
} // namespace marlin
} // namespace google
} // namespace device
#endif // #ifndef DEVICE_GOOGLE_MARLIN_HEALTH_CYCLECOUNTBACKUPRESTORE_H