@Alex-Kushleyev So what I'm specifically looking is the build environment for the chi-cdk. Those sensor.so files, cameramodule.bin and tuning files are at least partly platform specific and need to be created with correct tools in the correct environment. I can create them in another Qualcomm environment for Android, but they won't work in VOXL2. There are some dependencies to linked binaries, headers, the tools that generate the bin files, HW configuration etc.
Then those files also need to end up in the correct places on the device and there might be need to adjust some configuration files. I can probably try to copy those from some existing driver, but if you have a guide for that, it would be great too.