Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Infineon/XMC4300/SCU_POWER/EVRVADCSTAT#0x0
EVR VADC Status Register
VADC 1.3 V Conversion Result
VADC 3.3 V Conversion Result
https://github.com/cmsis-svd/cmsis-svd-data