Development tools for Zephyr on STM32Workbench for Zephyr: VS Code extension to set up, build, flash and debug Zephyr applications on STM32.Devicetree manager: browse, edit and visualize Zephyr devicetree, STM32CubeMX-like for Zephyr.
Ahh!
I just found out that i somehow disabled the view for the General Registers like the PC. I clicked on "Restore Default Register Groups" and they were back again!