OVMS3-idf/components/espcoredump/Kconfig
Ivan Grokhotkov 4f32a06f87 core dump: don't allow core dumps to Flash if PSRAM is used for stacks
It is not possible to write to Flash when the stack is located in
PSRAM, and it is not possible to write PSRAM buffers into Flash when
malloc can not be used.
2020-03-02 14:43:05 +01:00

97 lines
3.4 KiB
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menu "Core dump"
choice ESP32_COREDUMP_TO_FLASH_OR_UART
prompt "Data destination"
default ESP32_ENABLE_COREDUMP_TO_NONE
help
Select place to store core dump: flash, uart or none (to disable core dumps generation).
Core dumps to Flash are not available if PSRAM is used for task stacks.
If core dump is configured to be stored in flash and custom partition table is used add
corresponding entry to your CSV. For examples, please see predefined partition table CSV descriptions
in the components/partition_table directory.
config ESP32_ENABLE_COREDUMP_TO_FLASH
bool "Flash"
depends on !SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY
select ESP32_ENABLE_COREDUMP
config ESP32_ENABLE_COREDUMP_TO_UART
bool "UART"
select ESP32_ENABLE_COREDUMP
config ESP32_ENABLE_COREDUMP_TO_NONE
bool "None"
endchoice
choice ESP32_COREDUMP_DATA_FORMAT
prompt "Core dump data format"
default ESP32_COREDUMP_DATA_FORMAT_ELF
depends on !ESP32_ENABLE_COREDUMP_TO_NONE
help
Select the data format for core dump.
config ESP32_COREDUMP_DATA_FORMAT_BIN
bool "Binary format"
config ESP32_COREDUMP_DATA_FORMAT_ELF
bool "ELF format"
endchoice
choice ESP32_COREDUMP_CHECKSUM
prompt "Core dump data integrity check"
default ESP32_COREDUMP_CHECKSUM_CRC32
depends on !ESP32_ENABLE_COREDUMP_TO_NONE
help
Select the integrity check for the core dump.
config ESP32_COREDUMP_CHECKSUM_CRC32
bool "Use CRC32 for integrity verification"
config ESP32_COREDUMP_CHECKSUM_SHA256
bool "Use SHA256 for integrity verification"
depends on ESP32_COREDUMP_DATA_FORMAT_ELF
endchoice
config ESP32_ENABLE_COREDUMP
bool
default F
help
Enables/disable core dump module.
config ESP32_CORE_DUMP_MAX_TASKS_NUM
int "Maximum number of tasks"
depends on ESP32_ENABLE_COREDUMP
default 64
help
Maximum number of tasks snapshots in core dump.
config ESP32_CORE_DUMP_UART_DELAY
int "Delay before print to UART"
depends on ESP32_ENABLE_COREDUMP_TO_UART
default 0
help
Config delay (in ms) before printing core dump to UART.
Delay can be interrupted by pressing Enter key.
config ESP32_CORE_DUMP_STACK_SIZE
int "Reserved stack size"
depends on ESP32_ENABLE_COREDUMP
default 0
help
Size of the memory to be reserved for core dump stack. If 0 core dump process will run on
the stack of crashed task/ISR, otherwise special stack will be allocated.
To ensure that core dump itself will not overflow task/ISR stack set this to the value above 800.
NOTE: It eats DRAM.
choice ESP32_CORE_DUMP_DECODE
prompt "Handling of UART core dumps in IDF Monitor"
depends on ESP32_ENABLE_COREDUMP_TO_UART
config ESP32_CORE_DUMP_DECODE_INFO
bool "Decode and show summary (info_corefile)"
config ESP32_CORE_DUMP_DECODE_DISABLE
bool "Don't decode"
endchoice
config ESP32_CORE_DUMP_DECODE
string
default "disable" if ESP32_CORE_DUMP_DECODE_DISABLE
default "info" if ESP32_CORE_DUMP_DECODE_INFO
endmenu