| # Kconfig - DFU support configuration options |
| # |
| # Copyright (c) 2017 Nordic Semiconductor ASA |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| # |
| # DFU |
| # |
| |
| menu "DFU options" |
| |
| config IMG_MANAGER |
| bool "DFU image manager" |
| help |
| Enable support for managing DFU image. |
| |
| if IMG_MANAGER |
| |
| choice |
| prompt "Image manager" |
| default MCUBOOT_IMG_MANAGER |
| help |
| Choice support for managing DFU image. |
| So far only mcuboot support is available. |
| |
| config MCUBOOT_IMG_MANAGER |
| bool "Image manager for mcuboot" |
| select FLASH_MAP |
| help |
| Enable support for managing DFU image downloaded using mcuboot. |
| |
| endchoice |
| |
| config IMG_BLOCK_BUF_SIZE |
| int "Image writer buffer size" |
| depends on MCUBOOT_IMG_MANAGER |
| default 512 |
| help |
| Size (in Bytes) of buffer for image writer. Must be a multiple of |
| the access alignment required by used flash driver. |
| |
| config IMG_ERASE_PROGRESSIVELY |
| bool "Erase flash progressively when receiving new firmware" |
| depends on MCUBOOT_IMG_MANAGER |
| select FLASH_PAGE_LAYOUT |
| help |
| If enabled, flash is erased as necessary when receiving new firmware, |
| instead of erasing the whole image slot at once. This is necessary |
| on some hardware that has long erase times, to prevent long wait |
| times at the beginning of the DFU process. |
| |
| module = IMG_MANAGER |
| module-str = image manager |
| source "subsys/logging/Kconfig.template.log_config" |
| |
| endif # IMG_MANAGER |
| |
| endmenu |
