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review.trustedfirmware.org / mirror / mcuboot / 22b856beeae740c57116e54daf09f166e130acd7
commit22b856beeae740c57116e54daf09f166e130acd7[log] [tgz]
authorAndrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>Fri May 07 12:14:31 2021 +0200
committerAndrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>Fri May 07 13:53:00 2021 +0200
tree99c5440f50ec7d24a65b926c4a3fcb5304c30a22
parentc932b32ab035169898a2d61740cd7f355aad5654 [diff]
bootutil_public: allow to confirm padded image without copy-done flag

This patch is for fixing:
https://github.com/zephyrproject-rtos/zephyr/issues/34683

copy-done flag is used to design completely copied image.
It is used to recognize whether need to complete image upgrade.
If image is running then:
1) it was already verified and copied by MCUboot
   copy-done flag is set for sure.
2) or it was programmed directly using programming interface

For case 2) when image contains magic but not copy-done flag it was
impossible to confirm it. This patch removes needs of having copy-done
flag set while confirming. This make API behavior similar to situation
when the not-padded image was programmed.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
1 file changed
tree: 99c5440f50ec7d24a65b926c4a3fcb5304c30a22
  1. .github/
  2. boot/
  3. ci/
  4. docs/
  5. ext/
  6. ptest/
  7. samples/
  8. scripts/
  9. sim/
  10. testplan/
  11. zephyr/
  12. .gitignore
  13. .gitmodules
  14. .mbedignore
  15. .travis.yml
  16. enc-aes128kw.b64
  17. enc-ec256-priv.pem
  18. enc-ec256-pub.pem
  19. enc-rsa2048-priv.pem
  20. enc-rsa2048-pub.pem
  21. enc-x25519-priv.pem
  22. enc-x25519-pub.pem
  23. go.mod
  24. LICENSE
  25. NOTICE
  26. project.yml
  27. README.md
  28. repository.yml
  29. root-ec-p256-pkcs8.pem
  30. root-ec-p256.pem
  31. root-ed25519.pem
  32. root-rsa-2048.pem
  33. root-rsa-3072.pem
README.md

mcuboot

Package on PyPI Coverity Scan Build Status Build Status (Sim) Build Status (Mynewt) Publishing Status (imgtool) Build Status (Travis CI) Apache 2.0

This is mcuboot version 1.8.0-dev

MCUboot is a secure bootloader for 32-bit MCUs. The goal of MCUboot is to define a common infrastructure for the bootloader, system flash layout on microcontroller systems, and to provide a secure bootloader that enables simple software upgrades.

MCUboot is operating system and hardware independent and relies on hardware porting layers from the operating. Currently, mcuboot works with both the Apache Mynewt and Zephyr operating systems, but more ports are planned in the future. RIOT is currently supported as a boot target with a complete port planned.

Using MCUboot

Instructions for different operating systems can be found here:

Roadmap

The issues being planned and worked on are tracked using GitHub issues. To participate please visit:

MCUBoot GitHub Issues

Issues were previously tracked on MCUboot JIRA , but it is now deprecated.

Browsing

Information and documentation on the bootloader are stored within the source.

It was previously also documented on confluence: MCUBoot Confluence however, it is now deprecated and not currently maintained

For more information in the source, here are some pointers:

  • boot/bootutil: The core of the bootloader itself.
  • boot/boot_serial: Support for serial upgrade within the bootloader itself.
  • boot/zephyr: Port of the bootloader to Zephyr
  • boot/mynewt: Mynewt bootloader app
  • imgtool: A tool to securely sign firmware images for booting by mcuboot.
  • sim: A bootloader simulator for testing and regression

Joining

Developers welcome!