Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Fujitsu/MB9AFB4xM/CRG/CSV_CTL#0x0
CSV control register
Main CSV function enable bit
Sub CSV function enable bit
FCS function enable bit
FCS reset output enable bit
FCS count cycle setting bits
https://github.com/cmsis-svd/cmsis-svd-data