TrustedFirmware Git Browser
Code Review Sign In
review.trustedfirmware.org / mirror / mcuboot / b124e39f79e9a137d3a17d9291943ad54ca87c88
commitb124e39f79e9a137d3a17d9291943ad54ca87c88[log] [tgz]
authorCarles Cufi <carles.cufi@nordicsemi.no>Tue Jul 17 17:27:50 2018 +0200
committerFabio Utzig <utzig@utzig.org>Wed Jul 18 07:03:45 2018 -0300
tree35bd976ac19ce45aaffd1085257110efd7d73015
parentb88b2c4544380cde15d996773199db06555172ce [diff]
zephyr: serial_adapter: Fix allocation of buffers

In order to avoid overwriting an existing allocated buffer that has not
yet been processed by the main loop, switch to a new command buffer
whenever we have received a complete one.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
1 file changed
tree: 35bd976ac19ce45aaffd1085257110efd7d73015
  1. boot/
  2. docs/
  3. ext/
  4. samples/
  5. scripts/
  6. sim/
  7. testplan/
  8. .gitignore
  9. .gitmodules
  10. .travis.yml
  11. LICENSE
  12. NOTICE
  13. project.yml
  14. README.md
  15. repository.yml
  16. root-ec-p256.pem
  17. root-rsa-2048.pem
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 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!