Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Texas Instruments/CC26x0/UART0/RIS#0x0
Raw Interrupt Status
CTSRMIS
RXRIS
TXRIS
RTRIS
FERIS
PERIS
BERIS
OERIS
https://github.com/cmsis-svd/cmsis-svd-data