Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Holtek/HT32F275x/GPTM1/GPTM1_INTSR#0x0
GPTM1_INTSR
CH0CCIF
CH1CCIF
CH2CCIF
CH3CCIF
CH0OCF
CH1OCF
CH2OCF
CH3OCF
UEVIF
TEVIF
Reserved.
https://github.com/cmsis-svd/cmsis-svd-data