1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <android-base/file.h> 20 #include <android-base/logging.h> 21 #include <android-base/strings.h> 22 #include <batteryservice/BatteryService.h> 23 24 #include <string> 25 26 namespace hardware { 27 namespace google { 28 namespace pixel { 29 namespace health { 30 31 /** 32 * updateThermalState is called per battery status update. 33 * BatteryThermalControl monitors thermal framework and when device is charging 34 * or battery is full, it then disable SOC throtting by setting disabled in 35 * SOC thermal zone's mode. 36 */ 37 class BatteryThermalControl { 38 public: 39 BatteryThermalControl(const std::string &path); 40 void updateThermalState(const struct android::BatteryProperties *props); 41 42 private: 43 void setThermalMode(bool isEnable, bool isWeakCharger); 44 45 const std::string mThermalSocMode; 46 bool mStatus; 47 }; 48 49 } // namespace health 50 } // namespace pixel 51 } // namespace google 52 } // namespace hardware 53