U5 Support

[Uwe Strempel]

Hi,
Please support ST U5 series.
https://www.st.com/en/microcontrollers-microprocessors/stm32u5-series.html#cad-resources

https://www.st.com/resource/en/svd/stm32u5_svd.zip

[David O'Connor]

Sweet. I guess there's no reason not to now that the SVD's out. I'll have a crack at it when I find time.

[David O'Connor]

Upon further consideration, I'd like to wait until it's supported in the stm32-rs repo, since this library is an abstraction upon the PACs these generate.

[potentialdiffer]

Hi together,
just wanted to give a heads up on that the stm32u5 PAC has been merged: stm32-rs/stm32-rs#744