px4-firmware/Kconfig

# PX4 Firmware Configuration


mainmenu "PX4 Firmware Configuration"

comment "Vendor: $(VENDOR)"
comment "Model: $(MODEL)"
comment "Label: $(LABEL)"

menu "Toolchain"
    choice
        prompt "Platform"
        default PLATFORM_NUTTX
        config PLATFORM_NUTTX
            bool "nuttx"
        config PLATFORM_POSIX
            bool "posix"
        config PLATFORM_QURT
            bool "qurt"
    endchoice

    config BOARD_PLATFORM
        string
        default "nuttx" if PLATFORM_NUTTX
        default "posix" if PLATFORM_POSIX
        default "qurt" if PLATFORM_QURT

    choice
        prompt "Toolchain"
        depends on PLATFORM_NUTTX
        default TOOLCHAIN_ARM_NONE_EABI if PLATFORM_NUTTX
        config TOOLCHAIN_ARM_NONE_EABI
            bool "arm-none-eabi"
        config TOOLCHAIN_RISV64
            bool "riscv64-unknown-elf"
        help
            cmake toolchain
    endchoice

    config BOARD_TOOLCHAIN
        string
        default "arm-none-eabi" if TOOLCHAIN_ARM_NONE_EABI && PLATFORM_NUTTX
        default "riscv64-unknown-elf" if TOOLCHAIN_RISV64 && PLATFORM_NUTTX
        default ""

    choice
        prompt "Architecture"
        depends on PLATFORM_NUTTX
        config ARCHITECTURE_CORTEX_M3
            bool "cortex-m3"
        config ARCHITECTURE_CORTEX_M4
            bool "cortex-m4"
        config ARCHITECTURE_CORTEX_M7
            bool "cortex-m7"
        config ARCHITECTURE_CORTEX_A8
            bool "cortex-a8"
        config ARCHITECTURE_CORTEX_A53
            bool "cortex-a53"
        help
            name of the CPU CMake is building for (used by the toolchain)
    endchoice

    config BOARD_ARCHITECTURE
        string
        default "cortex-m3" if ARCHITECTURE_CORTEX_M3 && PLATFORM_NUTTX
        default "cortex-m4" if ARCHITECTURE_CORTEX_M4 && PLATFORM_NUTTX
        default "cortex-m7" if ARCHITECTURE_CORTEX_M7 && PLATFORM_NUTTX
        default "cortex-a8" if ARCHITECTURE_CORTEX_A8 && PLATFORM_NUTTX
        default "cortex-a53" if ARCHITECTURE_CORTEX_A53 && PLATFORM_NUTTX
        default ""

    config BOARD_ROMFSROOT
        string "ROMFSROOT"
        default "px4fmu_common"
        help
            relative path to the ROMFS root directory

    config BOARD_BUILD_BOOTLOADER
        bool "Enable bootloader"
        help
            flag to enable building and including the bootloader config

    config BOARD_IO
        string "IO board name"
        help
            name of IO board to be built and included in the ROMFS (requires a valid ROMFSROOT)

    config BOARD_CONSTRAINED_FLASH
        bool "Contrained flash"
        help
            flag to enable constrained flash options (eg limit init script status text)

    if BOARD_CONSTRAINED_FLASH

        config BOARD_NO_HELP
        bool "No help"
        help
            optional condition flag to disable help text on constrained flash systems

    endif #BOARD_CONSTRAINED_FLASH

    config BOARD_CONSTRAINED_MEMORY
        bool "Contrained memory"
        help
            flag to enable constrained memory options (eg limit maximum number of uORB publications)

    config BOARD_EXTERNAL_METADATA
        bool "External metadata"
        help
            flag to exclude metadata to reduce flash

    config BOARD_LINKER_PREFIX
        string "linker prefix"
        help
            optional to prefix on the Linker script.

    config BOARD_COMPILE_DEFINITIONS
        string "add custom compile definitions"
        help
            add custom compile defitions to this specific target
endmenu #Toolchain

config BOARD_TESTING
    bool "Testing"
    select SYSTEMCMDS_MICROBENCH
    select SYSTEMCMDS_TESTS
    help
        flag to enable automatic inclusion of PX4 testing modules


config BOARD_ETHERNET
    bool "Ethernet"
    help
        flag to indicate that ethernet is enabled

config BOARD_CRYPTO
    string "Crypto"
    help
        Crypto implementation selection

config BOARD_KEYSTORE
    string "Keystore"
    help
        Keystore implememntation selection

menu "Serial ports"

    config BOARD_SERIAL_GPS1
        string "GPS1 tty port"

    config BOARD_SERIAL_GPS2
        string "GPS2 tty port"

    config BOARD_SERIAL_GPS3
        string "GPS3 tty port"

    config BOARD_SERIAL_GPS4
        string "GPS4 tty port"

    config BOARD_SERIAL_GPS5
        string "GPS5 tty port"

    config BOARD_SERIAL_TEL1
        string "TEL1 tty port"

    config BOARD_SERIAL_TEL2
        string "TEL2 tty port"

    config BOARD_SERIAL_TEL3
        string "TEL3 tty port"

    config BOARD_SERIAL_TEL4
        string "TEL4 tty port"

    config BOARD_SERIAL_TEL5
        string "TEL5 tty port"
endmenu

menu "drivers"
source "src/drivers/Kconfig"
endmenu

menu "modules"
source "src/modules/Kconfig"
endmenu

menu "systemcmds"
source "src/systemcmds/Kconfig"
endmenu

menu "examples"
source "src/examples/Kconfig"
endmenu