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review.trustedfirmware.org / mirror / mcuboot / cb47dd7415106b23f45d6bdb24cc177f3fb0e78e
commitcb47dd7415106b23f45d6bdb24cc177f3fb0e78e[log] [tgz]
authorDavid Brown <david.brown@linaro.org>Mon Aug 05 14:21:49 2019 -0600
committerDavid Brown <davidb@davidb.org>Tue Aug 06 11:26:09 2019 -0500
tree9e0f1665e7750d119c648982a16e77e54985955f
parentc3898d61681a5df419cd1f32c843c5996057160e [diff]
sim: Add a readable header to test images

Rather than just make the test images entirely pseudorandom data, add a
small textual header to the front that describes some key information
about each image.  This can be helpful when debugging, to determine what
exactly is in each image slot.

Signed-off-by: David Brown <david.brown@linaro.org>
1 file changed
tree: 9e0f1665e7750d119c648982a16e77e54985955f
  1. boot/
  2. ci/
  3. docs/
  4. ext/
  5. ptest/
  6. samples/
  7. scripts/
  8. sim/
  9. testplan/
  10. .gitignore
  11. .gitmodules
  12. .travis.yml
  13. enc-aes128kw.b64
  14. enc-rsa2048-priv.pem
  15. enc-rsa2048-pub.pem
  16. LICENSE
  17. NOTICE
  18. project.yml
  19. README.md
  20. repository.yml
  21. root-ec-p256-pkcs8.pem
  22. root-ec-p256.pem
  23. root-ed25519.pem
  24. root-rsa-2048.pem
  25. root-rsa-3072.pem
  26. version.yml
README.md

mcuboot

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This is mcuboot, version 1.3.1

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 easy software upgrade.

MCUboot is operating system and hardware independent and relies on hardware porting layers from the operating system it works with. 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!