Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Holtek/HT32F125x/CKCU/CKCU_MCUDBGCR#0x0
CKCU_MCUDBGCR
DBSLP
DBDSLP1
DBPD
DBWDT
DBGPTM0
DBGPTM1
DBUSART
DBSPI
DBDSLP2
Reserved.
https://github.com/cmsis-svd/cmsis-svd-data