The latest development version of this page may be more current than this released 2.7.5 version.

CONFIG_MCUBOOT_EXTRA_IMGTOOL_ARGS

Extra arguments to pass to imgtool

Type: string

Help

If CONFIG_MCUBOOT_SIGNATURE_KEY_FILE is a non-empty string,
you can use this option to pass extra options to imgtool.
For example, you could set this to "--version 1.2".

Direct dependencies

BOOTLOADER_MCUBOOT

(Includes any dependencies from ifs and menus.)

Default

• “”

Kconfig definition

At Kconfig.zephyr:618

Included via Kconfig:8

Menu path: (Top) → Boot Options → MCUboot bootloader support

config MCUBOOT_EXTRA_IMGTOOL_ARGS
    string "Extra arguments to pass to imgtool"
    default ""
    depends on BOOTLOADER_MCUBOOT
    help
      If CONFIG_MCUBOOT_SIGNATURE_KEY_FILE is a non-empty string,
      you can use this option to pass extra options to imgtool.
      For example, you could set this to "--version 1.2".

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)