Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Spansion/MB9AF42xL/INTREQ/IRQ28MON#0x0
register IRQ28MON
bitfield FRT0INT0
bitfield FRT0INT1
bitfield FRT0INT2
bitfield FRT0INT3
bitfield FRT0INT4
bitfield FRT0INT5
https://github.com/cmsis-svd/cmsis-svd-data