Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Microchip Technology/ATSAME51J19A/OSCCTRL/EVCTRL#0x0
Event Control
Clock 0 Failure Detector Event Output Enable
Clock 1 Failure Detector Event Output Enable
https://github.com/cmsis-svd/cmsis-svd-data