88 lines
2.4 KiB
Plaintext
88 lines
2.4 KiB
Plaintext
# DFU support configuration options
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# Copyright (c) 2017 Nordic Semiconductor ASA
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# SPDX-License-Identifier: Apache-2.0
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#
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# DFU
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#
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menuconfig IMG_MANAGER
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bool "DFU image manager"
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select STREAM_FLASH
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help
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Enable support for managing DFU image.
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if IMG_MANAGER
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choice
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prompt "Image manager"
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default MCUBOOT_IMG_MANAGER
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help
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Choice support for managing DFU image.
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So far only mcuboot support is available.
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config MCUBOOT_IMG_MANAGER
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bool "Image manager for mcuboot"
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select FLASH_MAP
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help
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Enable support for managing DFU image downloaded using mcuboot.
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endchoice
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config MCUBOOT_SHELL
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bool "MCUboot shell"
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default y
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depends on MCUBOOT_IMG_MANAGER
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depends on SHELL
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help
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Enable shell module, which provides information about image slots and
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allows to perform such operations as: confirm, erase and request
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upgrade.
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config MCUBOOT_TRAILER_SWAP_TYPE
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bool "use trailer's swap_type field"
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default y
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depends on MCUBOOT_IMG_MANAGER
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help
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Enables usage swap type field which is required after
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"Fix double swap on interrupted revert" mcuboot patch
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(https://github.com/JuulLabs-OSS/mcuboot/pull/485)
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Disable this option if need to be compatible with earlier version
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of MCUBoot.
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config IMG_BLOCK_BUF_SIZE
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int "Image writer buffer size"
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depends on MCUBOOT_IMG_MANAGER
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default 512
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help
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Size (in Bytes) of buffer for image writer. Must be a multiple of
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the access alignment required by used flash driver.
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config IMG_ERASE_PROGRESSIVELY
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bool "Erase flash progressively when receiving new firmware"
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depends on MCUBOOT_IMG_MANAGER
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select STREAM_FLASH_ERASE
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help
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If enabled, flash is erased as necessary when receiving new firmware,
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instead of erasing the whole image slot at once. This is necessary
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on some hardware that has long erase times, to prevent long wait
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times at the beginning of the DFU process.
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config IMG_ENABLE_IMAGE_CHECK
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bool "Enable image check functions"
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depends on MCUBOOT_IMG_MANAGER
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select FLASH_AREA_CHECK_INTEGRITY
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help
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If enabled, there will be available the function to check flash
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integrity. It can be used to verify flash integrity after received
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a new firmware. This is useful to avoid firmware reboot and test.
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Another use is to ensure that firmware upgrade routines from internet
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server to flash slot are performing properly.
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module = IMG_MANAGER
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module-str = image manager
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source "subsys/logging/Kconfig.template.log_config"
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endif # IMG_MANAGER
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