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review.trustedfirmware.org / mirror / mcuboot / 9015a5d404c2c688166cab81067be53c860d98f4
commit9015a5d404c2c688166cab81067be53c860d98f4[log] [tgz]
authorDavid Vincze <david.vincze@linaro.org>Mon May 18 14:43:11 2020 +0200
committerDavid Brown <davidb@davidb.org>Mon May 18 15:53:53 2020 -0600
tree62fdb353fe0d7c90794a1150bc2096c0b539d916
parent45b00acf0fa5e89880407b639578066cefcd41fa [diff]
boot: Fix uninitialized variable warning

Fix uninitialized variable warning that may occur when
compiler optimization is enabled (especially for size).

Change-Id: Id56669a2079ac20edbf74c17f943c974f1e8bf93
Signed-off-by: David Vincze <david.vincze@linaro.org>
1 file changed
tree: 62fdb353fe0d7c90794a1150bc2096c0b539d916
  1. boot/
  2. ci/
  3. docs/
  4. ext/
  5. ptest/
  6. samples/
  7. scripts/
  8. sim/
  9. testplan/
  10. zephyr/
  11. .gitignore
  12. .gitmodules
  13. .travis.yml
  14. enc-aes128kw.b64
  15. enc-ec256-priv.pem
  16. enc-ec256-pub.pem
  17. enc-rsa2048-priv.pem
  18. enc-rsa2048-pub.pem
  19. enc-x25519-priv.pem
  20. enc-x25519-pub.pem
  21. LICENSE
  22. NOTICE
  23. project.yml
  24. README.md
  25. repository.yml
  26. root-ec-p256-pkcs8.pem
  27. root-ec-p256.pem
  28. root-ed25519.pem
  29. root-rsa-2048.pem
  30. root-rsa-3072.pem
README.md

mcuboot

Coverity Scan Build Status Build/Test

This is mcuboot version 1.6.0-rc2

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!