Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Toshiba/M369/PN/IE#0x0
PN Input Enable Control Register
PN0IE
PN1IE
PN2IE
PN3IE
PN4IE
PN5IE
https://github.com/cmsis-svd/cmsis-svd-data