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.
66 lines
1.8 KiB
C++
66 lines
1.8 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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#pragma GCC optimize("Og")
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#include <CrashCatcher/CrashCatcher.h>
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#include <log/log.hpp>
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#include <date/date.h>
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#include <exit_backtrace.h>
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#include "crashdumpwriter_vfs.hpp"
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#include "consoledump.hpp"
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namespace
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{
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crashdump::CrashDumpWriterVFS cwrite;
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}
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const CrashCatcherMemoryRegion *CrashCatcher_GetMemoryRegions()
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{
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/* board/rt1051/ldscripts/memory.ld
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* NOTE: Text section and stacks sections are intentionally omitted
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* because can cause troubles in the running system
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*/
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static const CrashCatcherMemoryRegion regions[] = {
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// SRAM_OC
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{0x20200000, 0x20200000 + 0x10000, CRASH_CATCHER_WORD},
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// SRAM_DTC
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{0x20000000, 0x20000000 + 0x70000, CRASH_CATCHER_WORD},
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// intentionally skip text section
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// intentionally skip the heap section
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// end tag
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{0xFFFFFFFF, 0xFFFFFFFF, CRASH_CATCHER_BYTE},
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};
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return regions;
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}
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void CrashCatcher_DumpStart(const CrashCatcherInfo *pInfo)
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{
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crashdump::printCrashInfo(pInfo);
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cwrite.openDump();
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}
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void CrashCatcher_DumpMemory(const void *pvMemory, CrashCatcherElementSizes elementSize, size_t elementCount)
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{
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switch (elementSize) {
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case CRASH_CATCHER_BYTE:
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cwrite.writeBytes(static_cast<const std::uint8_t *>(pvMemory), elementCount);
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break;
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case CRASH_CATCHER_HALFWORD:
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cwrite.writeHalfWords(static_cast<const std::uint16_t *>(pvMemory), elementCount);
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break;
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case CRASH_CATCHER_WORD:
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cwrite.writeWords(static_cast<const std::uint32_t *>(pvMemory), elementCount);
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break;
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}
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}
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CrashCatcherReturnCodes CrashCatcher_DumpEnd()
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{
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cwrite.saveDump();
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_exit_backtrace(-1, false);
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return CRASH_CATCHER_EXIT;
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}
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