Lines Matching refs:image
81 Single image area is used for application which means that
111 SHA requires image to be decrypted first, which is done in RAM.
114 either of the image slots.
117 prompt "Selected image hash algorithm"
122 Hash algorithm used for image verification. Selection
150 for example ed25519. The pure variant means that image
151 signature is calculated over entire image instead of hash
152 of an image.
212 image.
213 To check signature over entire image directly, rather than hash,
219 bool "Use Pure signature of image"
222 The Pure signature is calculated directly over image rather than
223 hash of an image, as the BOOT_SIGNATURE_TYPE_ED25519 does by
295 bool "Use HW key for image verification"
298 Use HW key for image verification, otherwise the public key is embedded
299 in MCUBoot. If enabled the public key is appended to the signed image
304 bool "Validate image in the primary slot on every boot"
310 able to modify the flash image itself.
313 bool "Validate image in the primary slot just once after after upgrade"
357 bool "Overwrite image updates instead of swapping"
359 If y, overwrite the primary slot with the upgrade image instead
387 bool "Run the latest image directly from its slot"
389 If y, mcuboot selects the newest valid image based on the image version
390 numbers, thereafter the selected image can run directly from its slot
392 images must be linked to be executed from the given image slot. Using this
398 If y, mcuboot selects the newest valid image based on the image version
399 numbers, thereafter the selected image is copied to RAM and executed from
400 there. For this reason, the image has to be linked to be executed from RAM.
401 The address that the image is copied to is specified using the load-addr
402 argument to the imgtool.py script which writes it to the image header.
408 slot will be for a non-upgradeable firmware loaded image (e.g. for
413 Note: The firmware loader image must be signed with the same signing
414 key as the primary image.
424 swap mode. It requires the trailer magic to be added to the signed image.
425 When a reboot happens without the image being confirmed at runtime, the
426 bootloader considers the image faulty and erases it. After this it will
427 attempt to boot the previous image. The images can also be made permanent
435 primary slot to be initialized from a valid image in the secondary slot.
443 If y, instead of saving the encrypted image keys in plaintext in the
444 swap resume metadata, save the encrypted image TLVs. This should be used
447 after being decrypted from the image TLVs and could be read by an
457 If y, the image is loaded to RAM and executed from there. For this reason,
458 the image has to be linked to be executed from RAM. The address that the
459 image is copied to is specified using the load-addr argument to the
460 imgtool.py script which writes it to the image header.
467 hex "Boot image executable ram start"
471 int "Boot image executable base size"
483 image to load. Usually, application will provide a boot_go_hook() to
484 decide which image to load.
489 Hidden option used to check if image encryption is supported.
492 bool "Support for encrypted image updates"
550 If this option is enabled then the maximum number of supported sectors per image will
552 the first image.
558 int "Maximum number of sectors per image slot"
563 the two image areas can contain. Smaller values reduce MCUboot's
637 the hash of the firmware image in a shared memory area. This data can
706 slot1 image.
796 Enables support of multi image update.
799 bool "Use build number while comparing image version"
803 By default, the image version comparison relies only on version major,
822 bool "Use image security counter instead of version number"
865 MCUboot's routines required for access the image data and the image
995 bool "Verify reset address of image in secondary slot"
1001 Verify that the reset address in the image located in the secondary slot
1004 incorrectly uploads an update for image 1 to image 0's secondary slot
1005 MCUboot will overwrite image 0's primary slot with this image even
1007 since the image will not confirm itself. If, however, swapping is not
1009 also be useful when BOOT_DIRECT_XIP is enabled, to ensure that the image