menu "Core dump"

    choice ESP_COREDUMP_TO_FLASH_OR_UART
        prompt "Data destination"
        default ESP_COREDUMP_ENABLE_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 ESP_COREDUMP_ENABLE_TO_FLASH
            bool "Flash"
            select ESP_COREDUMP_ENABLE
        config ESP_COREDUMP_ENABLE_TO_UART
            bool "UART"
            select ESP_COREDUMP_ENABLE
        config ESP_COREDUMP_ENABLE_TO_NONE
            bool "None"
    endchoice

    choice ESP_COREDUMP_DATA_FORMAT
        prompt "Core dump data format"
        default ESP_COREDUMP_DATA_FORMAT_ELF
        depends on !ESP_COREDUMP_ENABLE_TO_NONE
        help
            Select the data format for core dump.
        config ESP_COREDUMP_DATA_FORMAT_BIN
            bool "Binary format"
        config ESP_COREDUMP_DATA_FORMAT_ELF
            bool "ELF format"
    endchoice

    choice ESP_COREDUMP_CHECKSUM
        prompt "Core dump data integrity check"
        default ESP_COREDUMP_CHECKSUM_CRC32
        depends on !ESP_COREDUMP_ENABLE_TO_NONE
        help
            Select the integrity check for the core dump.
        config ESP_COREDUMP_CHECKSUM_CRC32
            bool "Use CRC32 for integrity verification"
        config ESP_COREDUMP_CHECKSUM_SHA256
            bool "Use SHA256 for integrity verification"
            depends on ESP_COREDUMP_DATA_FORMAT_ELF
    endchoice

    config ESP_COREDUMP_CHECK_BOOT
        bool "Check core dump data integrity on boot"
        default y
        depends on ESP_COREDUMP_ENABLE_TO_FLASH
        help
            When enabled, if any data are found on the flash core dump partition,
            they will be checked by calculating their checksum.

    config ESP_COREDUMP_ENABLE
        bool
        default F
        help
            Enables/disable core dump module.

    config ESP_COREDUMP_LOGS
        bool "Enable coredump logs for debugging"
        depends on ESP_COREDUMP_ENABLE
        default y
        help
            Enable/disable coredump logs. Logs strings from espcoredump component are
            placed in DRAM. Disabling these helps to save ~5KB of internal memory.

    config ESP_COREDUMP_MAX_TASKS_NUM
        int "Maximum number of tasks"
        depends on ESP_COREDUMP_ENABLE
        default 64
        help
            Maximum number of tasks snapshots in core dump.

    config ESP_COREDUMP_UART_DELAY
        int "Delay before print to UART"
        depends on ESP_COREDUMP_ENABLE_TO_UART
        default 0
        help
            Config delay (in ms) before printing core dump to UART.
            Delay can be interrupted by pressing Enter key.

    config ESP_COREDUMP_FLASH_NO_OVERWRITE
        bool "Don't overwrite existing core dump"
        depends on ESP_COREDUMP_ENABLE_TO_FLASH
        default n
        help
            Don't overwrite an existing core dump already present in flash.
            Enable this option to only keep the first of multiple core dumps.

            If enabled, the core dump partition must be erased before the first
            core dump can be written.

    config ESP_COREDUMP_USE_STACK_SIZE
        bool
        default y if ESP_COREDUMP_ENABLE_TO_FLASH && SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY
        default n
        help
            Force the use of a custom DRAM stack for coredump when Task stacks can be in PSRAM.

    config ESP_COREDUMP_STACK_SIZE
        int "Reserved stack size"
        depends on ESP_COREDUMP_ENABLE
        range 0 4096 if !ESP_COREDUMP_USE_STACK_SIZE
        range 1280 4096 if ESP_COREDUMP_USE_STACK_SIZE
        default 0 if !ESP_COREDUMP_USE_STACK_SIZE
        default 1280 if ESP_COREDUMP_USE_STACK_SIZE
        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.

    config ESP_COREDUMP_SUMMARY_STACKDUMP_SIZE
        int "Size of the stack dump buffer"
        depends on ESP_COREDUMP_DATA_FORMAT_ELF && ESP_COREDUMP_ENABLE_TO_FLASH && IDF_TARGET_ARCH_RISCV
        range 512 4096
        default 1024
        help
            Size of the buffer that would be reserved for extracting backtrace info summary.
            This buffer will contain the stack dump of the crashed task. This dump is useful in generating backtrace

    choice ESP_COREDUMP_DECODE
        prompt "Handling of UART core dumps in IDF Monitor"
        depends on ESP_COREDUMP_ENABLE_TO_UART
        config ESP_COREDUMP_DECODE_INFO
            bool "Decode and show summary (info_corefile)"
        config ESP_COREDUMP_DECODE_DISABLE
            bool "Don't decode"
    endchoice

    config ESP_COREDUMP_DECODE
        string
        default "disable" if ESP_COREDUMP_DECODE_DISABLE
        default "info" if ESP_COREDUMP_DECODE_INFO

endmenu