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review.trustedfirmware.org / mirror / mcuboot / 1c9aea5814d0f46179d1fce9dd695d2856ff2c2c
commit1c9aea5814d0f46179d1fce9dd695d2856ff2c2c[log] [tgz]
authorFabio Utzig <utzig@apache.org>Thu Nov 15 10:36:07 2018 -0200
committerFabio Utzig <utzig@utzig.org>Tue Dec 18 15:16:11 2018 -0200
tree80eb56b39ce96b2feda6b2fcd2d2bd141051e9b6
parent1caef137c47fd9d3f41a711891eaf3aaf229e60c [diff]
Allow multiple flash devices in bootutil wrapper

A new type `FlashMap` that stores a HashMap of [device_id -> Flash trait]
was added, which enables multi-flash devices to be passed around.

The previously existing static FLASH value that was used to simulate the
raw device, was updated to using a FlashMap which enables bootutil to
interface with more than one flash device.

Signed-off-by: Fabio Utzig <utzig@apache.org>
3 files changed
tree: 80eb56b39ce96b2feda6b2fcd2d2bd141051e9b6
  1. boot/
  2. docs/
  3. ext/
  4. samples/
  5. scripts/
  6. sim/
  7. testplan/
  8. .gitignore
  9. .gitmodules
  10. .travis.yml
  11. enc-aes128kw.b64
  12. enc-rsa2048-priv.pem
  13. enc-rsa2048-pub.pem
  14. LICENSE
  15. NOTICE
  16. project.yml
  17. README.md
  18. repository.yml
  19. root-ec-p256.pem
  20. root-rsa-2048.pem
  21. version.yml
README.md

mcuboot

Coverity Scan Build Status Build/Test

This is mcuboot, version 1.2.0

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!