79 lines
2.0 KiB
Plaintext
79 lines
2.0 KiB
Plaintext
# Copyright (c) 2020 Intel Corporation.
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
menuconfig DEBUG_COREDUMP
|
|
bool "Core Dump"
|
|
depends on ARCH_SUPPORTS_COREDUMP
|
|
help
|
|
Enable core dump so it can be used for offline debugging.
|
|
|
|
if DEBUG_COREDUMP
|
|
|
|
choice DEBUG_COREDUMP_BACKEND
|
|
prompt "Coredump backend"
|
|
default DEBUG_COREDUMP_BACKEND_LOGGING
|
|
|
|
config DEBUG_COREDUMP_BACKEND_LOGGING
|
|
bool "Use Logging subsystem for coredump"
|
|
select LOG
|
|
help
|
|
Core dump is done via logging subsystem.
|
|
|
|
config DEBUG_COREDUMP_BACKEND_FLASH_PARTITION
|
|
bool "Use flash partition for coredump"
|
|
depends on FLASH
|
|
select FLASH_MAP
|
|
select STREAM_FLASH
|
|
help
|
|
Core dump is saved to a flash partition with DTS alias
|
|
"coredump-partition".
|
|
|
|
config DEBUG_COREDUMP_BACKEND_INTEL_ADSP_MEM_WINDOW
|
|
bool "Use memory window for coredump on Intel ADSP"
|
|
depends on DT_HAS_INTEL_ADSP_MEM_WINDOW_ENABLED
|
|
help
|
|
Core dump is done via memory window slot[1].
|
|
It is Intel ADSP memory region shared with xtensa DSP.
|
|
Window 2 slot [1] is reserved for debuging information.
|
|
|
|
config DEBUG_COREDUMP_BACKEND_OTHER
|
|
bool "Backend subsystem for coredump defined out of tree"
|
|
help
|
|
Core dump is done via custom mechanism defined out of tree
|
|
|
|
endchoice
|
|
|
|
choice DEBUG_COREDUMP_MEMORY_DUMP
|
|
prompt "Memory dump"
|
|
default DEBUG_COREDUMP_MEMORY_DUMP_LINKER_RAM
|
|
|
|
config DEBUG_COREDUMP_MEMORY_DUMP_MIN
|
|
bool "Minimal"
|
|
select THREAD_STACK_INFO
|
|
help
|
|
Only dumps the bare minimum memory content.
|
|
For example, the thread struct and stack of
|
|
the exception thread will be dumped.
|
|
|
|
Don't use this unless you want absolutely
|
|
minimum core dump.
|
|
|
|
config DEBUG_COREDUMP_MEMORY_DUMP_LINKER_RAM
|
|
bool "RAM defined by linker section"
|
|
help
|
|
Dumps the memory region between _image_ram_start[]
|
|
and _image_ram_end[]. This includes at least data,
|
|
noinit, and BSS sections.
|
|
|
|
This is the default.
|
|
|
|
endchoice
|
|
|
|
config DEBUG_COREDUMP_SHELL
|
|
bool "Coredump shell"
|
|
depends on SHELL
|
|
help
|
|
This shell provides access to coredump and its backends.
|
|
|
|
endif # DEBUG_COREDUMP
|