mirror of
https://github.com/mudita/MuditaOS.git
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13269271e6
Added info about product, OS version and commit hash to crashdump filename to simplify analysis of the crashdumps without corresponding logs available.
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
// Copyright (c) 2017-2023, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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/*
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* This file is part of the µOS++ distribution.
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* (https://github.com/micro-os-plus)
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* Copyright (c) 2014 Liviu Ionescu.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom
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* the Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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// ----------------------------------------------------------------------------
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#include <FreeRTOS.h>
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#include <MIMXRT1051.h>
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#include <log/log.hpp>
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#include <logdump/logdump.h>
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#include <task.h>
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#include <macros.h>
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#include <string.h>
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#include <exit_backtrace.h>
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#include <purefs/vfs_subsystem.hpp>
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static void __attribute__((noreturn)) stop_system(void)
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{
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if (!isIRQ()) {
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if (shutdownFlushLogs() != 1) {
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LOG_ERROR("Cannot dump logs");
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}
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const auto err = purefs::subsystem::unmount_all();
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if (err) {
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LOG_WARN("Unable unmount all filesystems with error: %i.", err);
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}
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else {
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LOG_INFO("Filesystems unmounted successfully...");
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}
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}
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vTaskSuspendAll();
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haltIfDebugging();
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LOG_INFO("Restarting the system...");
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NVIC_SystemReset();
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// waiting for system reset
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while (true) {
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#ifndef DEBUG
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__asm volatile("wfi\n");
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#endif
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};
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}
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void __attribute__((noreturn, used)) _exit_backtrace(int code, bool bt_dump)
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{
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if (bt_dump && !isIRQ()) {
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_StackTrace_Dump_And_Abort();
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}
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stop_system();
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};
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void __attribute__((noreturn, used)) _exit(int code)
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{
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_exit_backtrace(code, code != 0);
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}
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void __attribute__((noreturn, used)) exit(int code)
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{
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// do not call global destructors and atexit registered functions
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_exit(code);
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}
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