62 lines
3.0 KiB
C++
62 lines
3.0 KiB
C++
/*
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* Copyright 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <string>
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#include <android-base/file.h>
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#include <fstream>
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#include <iostream>
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// Format title and content output.
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void dumpFileContent(const char* title, const char* file_path) {
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std::string content;
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printf("------ %s (%s) ------\n", title, file_path);
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if (android::base::ReadFileToString(file_path, &content)) {
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printf("%s\n", content.c_str());
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} else {
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printf("Unable to read %s\n", file_path);
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}
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return;
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}
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void command(const char* title, const char* cmd){
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printf("------ %s (%s) ------\n", title, cmd);
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system(cmd);
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return;
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}
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// Dump Aoc.
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int main() {
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setbuf(stdout, NULL);
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dumpFileContent("AoC Service Status", "/sys/devices/platform/19000000.aoc/services");
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dumpFileContent("AoC Restarts", "/sys/devices/platform/19000000.aoc/restart_count");
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dumpFileContent("AoC Coredumps", "/sys/devices/platform/19000000.aoc/coredump_count");
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dumpFileContent("AoC ring buf wake", "/sys/devices/platform/19000000.aoc/control/ring_buffer_wakeup");
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dumpFileContent("AoC host ipc wake", "/sys/devices/platform/19000000.aoc/control/host_ipc_wakeup");
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dumpFileContent("AoC usf wake", "/sys/devices/platform/19000000.aoc/control/usf_wakeup");
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dumpFileContent("AoC audio wake", "/sys/devices/platform/19000000.aoc/control/audio_wakeup");
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dumpFileContent("AoC logging wake", "/sys/devices/platform/19000000.aoc/control/logging_wakeup");
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dumpFileContent("AoC hotword wake", "/sys/devices/platform/19000000.aoc/control/hotword_wakeup");
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dumpFileContent("AoC memory exception wake", "/sys/devices/platform/19000000.aoc/control/memory_exception");
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dumpFileContent("AoC memory votes", "/sys/devices/platform/19000000.aoc/control/memory_votes_a32");
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dumpFileContent("AoC memory votes", "/sys/devices/platform/19000000.aoc/control/memory_votes_ff1");
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command("clean AoC buffer","echo ' ' > /dev/acd-debug; timeout 0.1 cat /dev/acd-debug");
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command("AoC Heap Stats (A32)", "echo 'dbg heap -c 1' > /dev/acd-debug; timeout 0.1 cat /dev/acd-debug");
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command("AoC Heap Stats (F1)", "echo 'dbg heap -c 2' > /dev/acd-debug; timeout 0.1 cat /dev/acd-debug");
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command("AoC Heap Stats (HF0)", "echo 'dbg heap -c 3' > /dev/acd-debug; timeout 0.1 cat /dev/acd-debug");
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command("AoC Heap Stats (HF1)", "echo 'dbg heap -c 4' > /dev/acd-debug; timeout 0.1 cat /dev/acd-debug");
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return 0;
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}
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