| /* |
| * 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. |
| */ |
| |
| #define LOG_TAG "pixelstats" |
| |
| #include <android-base/logging.h> |
| #include <utils/StrongPointer.h> |
| |
| #include <pixelstats/SysfsCollector.h> |
| #include <pixelstats/DropDetect.h> |
| #include <pixelstats/UeventListener.h> |
| |
| using android::sp; |
| using android::hardware::google::pixel::SysfsCollector; |
| using android::hardware::google::pixel::DropDetect; |
| using android::hardware::google::pixel::UeventListener; |
| |
| const struct SysfsCollector::SysfsPaths sysfs_paths = { |
| .SlowioReadCntPath = "/sys/devices/platform/soc/7c4000.sdhci/mmc_host/mmc0/slowio_read_cnt", |
| .SlowioWriteCntPath = "/sys/devices/platform/soc/7c4000.sdhci/mmc_host/mmc0/slowio_write_cnt", |
| .SlowioUnmapCntPath = |
| "/sys/devices/platform/soc/7c4000.sdhci/mmc_host/mmc0/slowio_discard_cnt", |
| .SlowioSyncCntPath = "/sys/devices/platform/soc/7c4000.sdhci/mmc_host/mmc0/slowio_flush_cnt", |
| .CycleCountBinsPath = "/sys/class/power_supply/bms/device/cycle_counts_bins", |
| .ImpedancePath = "/sys/class/misc/msm_cirrus_playback/resistance_left_right", |
| .CodecPath = |
| "/sys/devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-03/" |
| "c440000.qcom,spmi:qcom,pm660l@3:analog-codec@f000/codec_state", |
| .Codec1Path = |
| "/sys/devices/platform/soc/a88000.i2c/i2c-0/0-0057/codec_state", |
| }; |
| |
| int main() { |
| LOG(INFO) << "starting PixelStats"; |
| |
| sp<DropDetect> dropDetector = DropDetect::start(); |
| if (!dropDetector) { |
| LOG(ERROR) << "Unable to launch drop detection"; |
| return 1; |
| } |
| |
| UeventListener ueventListener(""); |
| std::thread listenThread(&UeventListener::ListenForever, &ueventListener); |
| listenThread.detach(); |
| |
| SysfsCollector collector(sysfs_paths); |
| collector.collect(); // This blocks forever. |
| |
| return 0; |
| } |