Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Texas Instruments/CC26x0/UART0/MIS#0x0
Masked Interrupt Status
CTSMMIS
RXMIS
TXMIS
RTMIS
FEMIS
PEMIS
BEMIS
OEMIS
https://github.com/cmsis-svd/cmsis-svd-data