GMSL Camera Capture Custom Board Sample

In the above example a camera.cfg file is provided which contains parameters like i2cdevice, serializer address etc.

What do the following parameter mean:
a. enableSimulator = false
b. initialized = false
c. crossCSISync = false

Unfortunately, I am not able to find these parameters anywhere in the documentation.

PS:
a.
I’ve already referred to the following link. This doesn’t provide me an explanation to the above parameters:
https://devtalk.nvidia.com/default/topic/1029966/drive-hardware/custom-gmsl-camera-setup/
b. The nearest I can find is the nvmedia documentation, whereby the parameters aren’t exactly the same.