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review.trustedfirmware.org / mirror / mcuboot / 2b8a695be1c1ea84e7a5565be69fdc4505202b2b
commit2b8a695be1c1ea84e7a5565be69fdc4505202b2b[log] [tgz]
authorDavid Brown <david.brown@linaro.org>Tue Oct 01 16:14:53 2019 -0600
committerDavid Brown <davidb@davidb.org>Wed Oct 02 10:17:22 2019 -0700
tree82ac3bf44e03a7ba857c7d24393079d4295444ef
parente0bb1f956f75c84500278ab4cc482f833acc413f [diff]
Convert BOOT_MAGIC_SZ to #define

Convert this `extern const uint32_t` to a simple define.  Provide an
accessor function so that the simulator is able to access the value as
well.  This has a minor improvement on the generated code within MCUboot
itself.

Signed-off-by: David Brown <david.brown@linaro.org>
4 files changed
tree: 82ac3bf44e03a7ba857c7d24393079d4295444ef
  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

Coverity Scan Build Status Build/Test

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!