Early Access to the STM32Cube HAL Drivers Major Update

[Emil Damkjaer PETERSEN]

Get early access to the next-generation STM32Cube HAL drivers for STM32U5

A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series.

Building on over 10 years of experience, HAL2 delivers the following:

• More optimized drivers with a smaller footprint and improved performance
• Enhanced portability across STM32 devices to reduce development time
• A more intuitive API for easier and faster application development

To support this update, examples have been revamped for better reusability and understanding, and a new online documentation portal is introduced for enhanced content and easier navigation.

Try it now:

• Explore the preview on GitHub: STM32CubeU5-V2-Preview.
• Test the new features and share your feedback via GitHub Issues. Your input is essential for the final release.

Join the conversation and share your thoughts in the comments.

[TLin.5]

I have not yet done any deeper dive into the whole thing.  

For the current projects I work on, it seems a bit too much to deal with to port to the new HAL, but future projects may switch to HAL2.

That said, under os_port you currently only list freertos and no_os

At the same time in the cmsis section, you include CMSIS RTOS2...

Will CMSIS RTOS2 be included in the os_port section? I don't think it makes much sense not to include something that's already in there...