1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef THERMAL_CONFIG_SENSOR_CLUSTER_H 17 #define THERMAL_CONFIG_SENSOR_CLUSTER_H 18 19 #include <string> 20 #include <map> 21 #include <vector> 22 #include <mutex> 23 24 namespace OHOS { 25 namespace PowerMgr { 26 struct LevelItem { 27 int32_t threshold; 28 int32_t thresholdClr; 29 double tempRiseRate; 30 uint32_t level; 31 }; 32 33 struct AuxLevelItem { 34 int32_t lowerTemp; 35 int32_t upperTemp; 36 int32_t level; 37 }; 38 39 using TypeTempMap = std::map<std::string, int32_t>; 40 using SensorInfoMap = std::map<std::string, std::vector<LevelItem>>; 41 using AuxSensorInfoMap = std::map<std::string, std::vector<AuxLevelItem>>; 42 class ThermalConfigSensorCluster { 43 public: 44 bool Init(); 45 void UpdateThermalLevel(TypeTempMap &typeTempInfo); 46 void CalculateSensorLevel(TypeTempMap &typeTempInfo, std::vector<uint32_t> &levelList, uint32_t &level); 47 bool IsAuxSensorTrigger(TypeTempMap &typeTempInfo, uint32_t &level); 48 bool IsTempRateTrigger(TypeTempMap &typeTempInfo, uint32_t &level); 49 void AscJudgment(std::vector<LevelItem> &vlev, int32_t curTemp, uint32_t &level); 50 void DescJudgment(std::vector<LevelItem> &vlev, int32_t curTemp, uint32_t &level); 51 static bool CmpValue(const std::pair<std::string, uint32_t> left, const std::pair<std::string, uint32_t> right); 52 53 void Dump(); 54 uint32_t GetCurrentLevel(); 55 bool GetDescFlag(); 56 bool GetAuxFlag(); 57 bool GetRateFlag(); 58 59 SensorInfoMap GetSensorInfoList(); 60 AuxSensorInfoMap GetAuxSensorInfoList(); 61 void SetSensorLevelInfo(SensorInfoMap &sensorInfolist); 62 void SetAuxSensorLevelInfo(AuxSensorInfoMap &auxSensorInfolist); 63 void SetDescFlag(bool descflag); 64 void SetAuxFlag(bool auxflag); 65 void SetRateFlag(bool rateFlag); 66 private: 67 bool descFlag_ {false}; 68 bool auxFlag_ {false}; 69 bool rateFlag_ {false}; 70 uint32_t latestLevel_; 71 SensorInfoMap sensorInfolist_; 72 AuxSensorInfoMap auxSensorInfolist_; 73 std::map<std::string, bool> isRateMap_; 74 std::mutex levelMutex_; 75 }; 76 } // namespace PowerMgr 77 } // namesapce OHOS 78 79 #endif // THERMAL_CONFIG_SENSOR_CLUSTER_H