1 /* 2 * Copyright (C) 2024 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 #ifndef HARDWARE_GOOGLE_PIXEL_PIXELSTATS_BATTERYFGREPORTER_H 18 #define HARDWARE_GOOGLE_PIXEL_PIXELSTATS_BATTERYFGREPORTER_H 19 20 #include <cstdint> 21 #include <string> 22 23 #include <aidl/android/frameworks/stats/IStats.h> 24 25 namespace android { 26 namespace hardware { 27 namespace google { 28 namespace pixel { 29 30 using aidl::android::frameworks::stats::IStats; 31 using aidl::android::frameworks::stats::VendorAtomValue; 32 33 class BatteryFGReporter { 34 public: 35 BatteryFGReporter(); 36 37 void checkAndReportFwUpdate(const std::shared_ptr<IStats> &stats_client, const std::string &path); 38 void checkAndReportFGAbnormality(const std::shared_ptr<IStats> &stats_client, const std::vector<std::string> &paths); 39 40 private: 41 const int kVendorAtomOffset = 2; 42 43 struct BatteryFGPipeline { 44 int32_t event; 45 int32_t state; 46 int32_t duration; 47 int32_t addr01; 48 int32_t data01; 49 int32_t addr02; 50 int32_t data02; 51 int32_t addr03; 52 int32_t data03; 53 int32_t addr04; 54 int32_t data04; 55 int32_t addr05; 56 int32_t data05; 57 int32_t addr06; 58 int32_t data06; 59 int32_t addr07; 60 int32_t data07; 61 int32_t addr08; 62 int32_t data08; 63 int32_t addr09; 64 int32_t data09; 65 int32_t addr10; 66 int32_t data10; 67 int32_t addr11; 68 int32_t data11; 69 int32_t addr12; 70 int32_t data12; 71 int32_t addr13; 72 int32_t data13; 73 int32_t addr14; 74 int32_t data14; 75 int32_t addr15; 76 int32_t data15; 77 int32_t addr16; 78 int32_t data16; 79 }; 80 81 int64_t getTimeSecs(); 82 83 unsigned int last_ab_check_ = 0; 84 static constexpr unsigned int kNumMaxEvents = 8; 85 unsigned int ab_trigger_time_[kNumMaxEvents] = {0}; 86 void reportFGEvent(const std::shared_ptr<IStats> &stats_client, struct BatteryFGPipeline &data); 87 88 const int kNumFGPipelineFields = sizeof(BatteryFGPipeline) / sizeof(int32_t); 89 }; 90 91 } // namespace pixel 92 } // namespace google 93 } // namespace hardware 94 } // namespace android 95 96 #endif // HARDWARE_GOOGLE_PIXEL_PIXELSTATS_BATTERYFGREPORTER_H 97