CRC Test over the flash(PSOC4 CYB10573)

I need to run a CRC test over the flash und it should an unit CRC value calculated and stored in the last 4 Bytes  of flash in order to be verified with the current value during the microcontroller startup . In find a safety software library for CYC8C families which set the correct precalculated checksum.

For CYB10573 families how it could  the correct CRC to the binary file be added

thanks