Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Fujitsu/S6E1A1/GPIO/PDIR3#0x0
Port Input Data Register 3
Bit9 of PDIR3
Bit10 of PDIR3
Bit11 of PDIR3
Bit12 of PDIR3
Bit13 of PDIR3
Bit14 of PDIR3
Bit15 of PDIR3
https://github.com/cmsis-svd/cmsis-svd-data