| # 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 |
| prompt "Coredump backend" |
| default DEBUG_COREDUMP_BACKEND_LOGGING if LOG |
| |
| config DEBUG_COREDUMP_BACKEND_LOGGING |
| bool "Use Logging subsystem for coredump" |
| depends on 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_OTHER |
| bool "Backend subsystem for coredump defined out of tree" |
| help |
| Core dump is done via custom mechanism defined out of tree |
| |
| endchoice |
| |
| choice |
| 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" |
| default y |
| depends on SHELL |
| help |
| This shell provides access to coredump and its backends. |
| |
| endif # DEBUG_COREDUMP |
