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review.trustedfirmware.org / mirror / mcuboot / 1d7f496e1d16b3ff63fc1eb74fc1b525ccc3f528
commit1d7f496e1d16b3ff63fc1eb74fc1b525ccc3f528[log] [tgz]
authorGustavo Henrique Nihei <gustavo.nihei@espressif.com>Tue Nov 30 09:25:15 2021 -0300
committerGustavo Henrique Nihei <38959758+gustavonihei@users.noreply.github.com>Tue Nov 30 13:42:52 2021 -0300
tree0617a84191f6c561475904e4d9210503488c0192
parente0a8061af527ed5c7046375ef5ee8c6d50f13bbc [diff]
sim: Calculate offsets from boot_max_align instead of hardcoding them

This patch prepares the simulator to execute images with a max align
value other than 8 bytes.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
1 file changed
tree: 0617a84191f6c561475904e4d9210503488c0192
  1. .github/
  2. boot/
  3. ci/
  4. docs/
  5. ext/
  6. ptest/
  7. samples/
  8. scripts/
  9. sim/
  10. testplan/
  11. zephyr/
  12. .gitignore
  13. .gitmodules
  14. .mbedignore
  15. .travis.yml-disabled
  16. Cargo.lock
  17. Cargo.toml
  18. CODE_OF_CONDUCT.md
  19. enc-aes128kw.b64
  20. enc-aes256kw.b64
  21. enc-ec256-priv.pem
  22. enc-ec256-pub.pem
  23. enc-rsa2048-priv.pem
  24. enc-rsa2048-pub.pem
  25. enc-x25519-priv.pem
  26. enc-x25519-pub.pem
  27. go.mod
  28. LICENSE
  29. NOTICE
  30. project.yml
  31. README.md
  32. repository.yml
  33. root-ec-p256-pkcs8.pem
  34. root-ec-p256.pem
  35. root-ed25519.pem
  36. root-rsa-2048.pem
  37. root-rsa-3072.pem
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

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
  • boot/nuttx: Bootloader application and port of MCUboot interfaces for NuttX.
  • boot/espressif: Bootloader application and MCUboot port for Espressif SoCs.
  • imgtool: A tool to securely sign firmware images for booting by MCUboot.
  • sim: A bootloader simulator for testing and regression

Joining

Developers welcome!