The Wayback Machine - https://web.archive.org/web/20210704073216/https://github.com/mcu-tools/mcuboot
Skip to content

/ mcuboot

Secure boot for 32-bit Microcontrollers!

Apache-2.0 License
628 stars 320 forks
Star
Notifications
main
Switch branches/tags
17 branches 47 tags
Code
Clone

Use Git or checkout with SVN using the web URL.

Latest commit

@davidvincze
davidvincze boot: Correct MCUBOOT_DIRECT_XIP_REVERT enablement
1c45624 Jul 1, 2021
boot: Correct MCUBOOT_DIRECT_XIP_REVERT enablement 
To avoid potential errors caused by misconfiguration make sure the
conditionally compiled snippets of code surrounded by the
MCUBOOT_DIRECT_XIP_REVERT macro are only used when direct-xip mode
is selected.

Change-Id: I6178d8186a7ca05887bc7590f5fa0c8f83f3d731
Signed-off-by: David Vincze <david.vincze@arm.com>
1c45624

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
.github/workflows
 
 
boot
 
 
ci
 
 
docs
 
 
ext
 
 
ptest
 
 
samples
 
 
scripts
 
 
sim
 
 
testplan/mynewt
 
 
zephyr
 
 
.gitignore
 
 
.gitmodules
 
 
.mbedignore
 
 
.travis.yml
 
 
CODE_OF_CONDUCT.md
 
 
LICENSE
 
 
NOTICE
 
 
README.md
 
 
enc-aes128kw.b64
 
 
enc-aes256kw.b64
 
 
enc-ec256-priv.pem
 
 
enc-ec256-pub.pem
 
 
enc-rsa2048-priv.pem
 
 
enc-rsa2048-pub.pem
 
 
enc-x25519-priv.pem
 
 
enc-x25519-pub.pem
 
 
go.mod
 
 
project.yml
 
 
repository.yml
 
 
root-ec-p256-pkcs8.pem
 
 
root-ec-p256.pem
 
 
root-ed25519.pem
 
 
root-rsa-2048.pem
 
 
root-rsa-3072.pem
 
 
mcuboot Using MCUboot Roadmap Browsing Joining

README.md

mcuboot

Package on PyPI Coverity Scan Build Status Build Status (Sim) Build Status (Mynewt) Publishing Status (imgtool) Build Status (Travis CI) Apache 2.0

This is mcuboot version 1.8.0-dev

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!

About

Secure boot for 32-bit Microcontrollers!

Topics

iot device microcontrollers software bootloader upgrade device-management

Resources

Readme

License

Apache-2.0 License

Releases

47 tags

Packages

No packages published

Used by 76

  • @soburi
  • @thejasvi-konduru
  • @zmkfirmware
  • @Roambee
  • @Roambee
  • @polarfire-soc
  • @polarfire-soc
+ 68

Contributors 104

+ 93 contributors

Languages