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review.trustedfirmware.org / mirror / mcuboot / 8e96b8352ff8b8a1d9e1a82fd2cf1a0b976d0a8b
commit8e96b8352ff8b8a1d9e1a82fd2cf1a0b976d0a8b[log] [tgz]
authorAndrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>Fri Sep 08 16:49:14 2017 +0200
committerDavid Brown <davidb@davidb.org>Wed Dec 06 16:11:10 2017 -0700
treeee08a7431dafce9011e0b3921dc3711c1db6500d
parent614c4e54a060ed490f56c2974d4389277cb93932 [diff]
enable serial recovery functionality on the zephyr mcuboot

This patch introduced serial bootloader functionality ported
from mynewt targets tree.

For achieving this following changes were applied:
- Modified boot_serial module for using, zephyr-os modules
  (crc driver, mbedtls-base64 library) and the zephyr serial adapter module
  introduced recently.
- Added service of boot serial recovery mode to main.
- Adapted the input parser to using static buffers.

Default serial-boot-pin configuration was added for nrf52_pca10040
and nrf52840_pca10056 boards.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
7 files changed
tree: ee08a7431dafce9011e0b3921dc3711c1db6500d
  1. boot/
  2. docs/
  3. ext/
  4. samples/
  5. scripts/
  6. sim/
  7. testplan/
  8. .gitignore
  9. .gitmodules
  10. .travis.yml
  11. Kconfig
  12. LICENSE
  13. project.yml
  14. README-mynewt.rst
  15. README-RIOT.rst
  16. README-zephyr.rst
  17. README.md
  18. repository.yml
  19. root-ec-p256.pem
  20. root-rsa-2048.pem
  21. sign.sh
README.md

mcuboot

Coverity Scan Build Status Build/Test

This is mcuboot, version 1.0.0

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.

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!