Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Holtek/HT32F275x/ADC/ADC_WCR#0x0
ADC_WCR
ADWLE
ADWUE
ADWALL
ADWCH
ADLCH
ADUCH
Reserved.
https://github.com/cmsis-svd/cmsis-svd-data