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review.trustedfirmware.org / mirror / mcuboot / 0ccee8741db997341b319f3ad143cecb2dcd8404
commit0ccee8741db997341b319f3ad143cecb2dcd8404[log] [tgz]
authorEvan Gates <evan@gnarbox.com>Fri Jul 06 08:02:53 2018 -0700
committerFabio Utzig <utzig@utzig.org>Tue Jul 10 11:11:52 2018 -0300
treec099f7450198fbfa2cfa2316a00dbb83b4882bc5
parentc354e4ac5eaeec0ec5a45180a39f9e2e84ad6f21 [diff]
fix the offset and size regular expressions in assemble.py

Given the example lines:

 #define FLASH_AREA_MCUBOOT_OFFSET_0 0x0
 #define FLASH_AREA_MCUBOOT_OFFSET   FLASH_AREA_MCUBOOT_OFFSET_0

Changing OFFSET_0 to OFFSET(_0)? allows the re to possibly match the
second line where it would have stopped the match before. This combined
with the (0x)? means that the re does match the second line, with the
third group being just the F of FLASH_AREA_IMAGE_1_OFFSET_0. The int()
function fails because F is not a valid number. This commit makes the
matching more precise by 1) matching the 0x when there are hex digits
and without the 0x when there are decimal digits and 2) matching until
the end of the line.

Signed-off-by: Evan Gates <evan@gnarbox.com>
1 file changed
tree: c099f7450198fbfa2cfa2316a00dbb83b4882bc5
  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!