Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Holtek/HT32F275x/GPTM0/GPTM0_CHPOLR#0x0
GPTM0_CHPOLR
CH0P
CH1P
CH2P
CH3P
Reserved.
https://github.com/cmsis-svd/cmsis-svd-data