This is mcuboot version 1.7.2 modified by STMicroelectronics.
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 system it works with. MCUboot works with STM32Cube developement software and SoCs.
Details about the updates made by STMicroelectronics are available in the release note here.
Information and documentation on the bootloader are stored within the source.
For more information in the source, here are some pointers:
- boot/bootutil: The core of the bootloader itself.
Please refer to the release note in the repository of the STM32Cube firmware you are using to know which version of this middleware library to use with other components' versions (e.g., other middleware libraries, drivers). It is crucial that you use a consistent set of versions.
Please refer to the CONTRIBUTING.md guide.
