Hi Nirmala.
I suggest S32 Design Studio for Automotive MCUs.
We have a big space for answering questions regarding this IDE S32 Design Studio
The newest KDS v.3.2 is supposed to be used in combination with KSDK and KEA family is not supported by KSDK.
There is project wizard to create bare metal, Kinetis KDK v1.x and v2 and Processor Expert software projects.
Or you can use KDS 3.0 with PEx and use LDD components to initialize and configure their peripherals.
In case of any questions, please let me know.
Best Regards,
Iva