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review.trustedfirmware.org / mirror / mcuboot / 12f819fba62195733cc74615094a3d6132b74122
commit12f819fba62195733cc74615094a3d6132b74122[log] [tgz]
authorFabio Utzig <utzig@apache.org>Thu Mar 29 16:20:53 2018 -0300
committerFabio Utzig <utzig@utzig.org>Thu Apr 12 08:27:54 2018 -0300
tree031040821a661f07a91a884275edca71811d7495
parent310445b8bc2081cf1d9e63bdf5bd3eddbd778420 [diff]
Fix boot_serial size of allocated buffers

This increases the buffer size of the serial bootloader to 256, allowing a
slightly larger mtu and upload speed when doing image upload.

Signed-off-by: Fabio Utzig <utzig@apache.org>
1 file changed
tree: 031040821a661f07a91a884275edca71811d7495
  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 1.1.0

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!