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review.trustedfirmware.org / mirror / mcuboot / d783809566ee4ac3458ec609825e875ea788e71b
commitd783809566ee4ac3458ec609825e875ea788e71b[log] [tgz]
authorCarles Cufi <carles.cufi@nordicsemi.no>Fri Sep 01 13:39:33 2017 +0200
committerDavid Brown <davidb@davidb.org>Fri Sep 01 08:22:42 2017 -0600
treed7667d782a57855910695c583d95c59dba086ae0
parentf4d0e1adf2a1ee1711d9290f918e59b86dfcacbe [diff]
zephyr: doc: Mention the DT flash description

In order to build for a particular Zephyr board, the Device Tree
definition for it in the Zephyr tree must include the flash description.

Additionally mention that a .hex version of the image is available,
useful for those flash tools that deal with Intel Hex files.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
1 file changed
tree: d7667d782a57855910695c583d95c59dba086ae0
  1. boot/
  2. doc/
  3. samples/
  4. scripts/
  5. sim/
  6. testplan/
  7. .gitignore
  8. .gitmodules
  9. .travis.yml
  10. build_boot.sh
  11. Makefile
  12. project.yml
  13. README-mynewt.rst
  14. README-RIOT.rst
  15. README-zephyr.rst
  16. README.md
  17. release-notes.rst
  18. repository.yml
  19. root-ec-p256.pem
  20. root-rsa-2048.pem
  21. sign.sh
README.md

mcuboot

This is mcuboot, version 0.9.0

Overview

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.

Roadmap

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

https://runtimeco.atlassian.net/projects/MCUB/summary

Browsing

Information and documentation on the bootloader is stored within the source, and on confluence:

https://runtimeco.atlassian.net/wiki/discover/all-updates

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!