Support for STM32H750

[mamins1376]

I have a dev board with a STM32H750VBT6 (datasheet). Looking into devices list or issues, it does not seem that it is supported at the moment.

What should be done to add such support?

Also, does this crate support special features and peripherals e.g. JPEG codec?

Thank you.

[adamgreig]

You should find the stm32h753v feature on the stm32h7 crate works fine for the STM32H750, as it shares a reference manual and all peripherals with the H753.

Ideally we'd either add it to stm32_part_table.yaml as a supported chip under the stm32h753v feature, or use the stm32h750.svd SVD file that's already present and create a new file devices/stm32h750.yaml based on devices/stm32h753v.yaml and apply specific corrections there. Which one is best depends on if there's any differences between the two chips besides just memory size. At the moment I think the different flash size is the only difference.