Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Fujitsu/S6E1A1/FASTIO/FPDIR3#0x0
Fast GPIO Input Data Register 3
Bit9 of FPDIR3
Bit10 of FPDIR3
Bit11 of FPDIR3
Bit12 of FPDIR3
Bit13 of FPDIR3
Bit14 of FPDIR3
Bit15 of FPDIR3
https://github.com/cmsis-svd/cmsis-svd-data