Help¶

Enable this option to cause dfu_target_mcuboot to store the current write progress to flash. In case of power failure or device reset, the operation can then resume from the latest state.

Direct dependencies¶

DFU_TARGET_MCUBOOT && SETTINGS && !SETTINGS_NONE && DFU_TARGET

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <nRF>/subsys/dfu/Kconfig:24

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:9 → <BuildDir>/Kconfig/Kconfig.modules:1 → <nRF>/Kconfig.nrf:25 → <nRF>/subsys/Kconfig:12

Menu path: (Top) → Modules → Nordic nRF Connect → DFU → Device Firmware Upgrade target API → MCUBoot update support

config DFU_TARGET_MCUBOOT_SAVE_PROGRESS
    bool "Store write progress to flash (MCUboot)"
    depends on DFU_TARGET_MCUBOOT && SETTINGS && !SETTINGS_NONE && DFU_TARGET
    help
      Enable this option to cause dfu_target_mcuboot to store the current
      write progress to flash. In case of power failure or device reset,
      the operation can then resume from the latest state.

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