Config file setup for camera_gmsl_custom

Autonomous Vehicles DRIVE PX 2 DriveWorks
1

I’m attempting to connect a 9271 serializer to the Drive PX 2. In a sense, I’m performing a custom camera type application, but the 9271 is being driven by an FPGA generating the frame data instead of a camera. I’m using the camera_gmsl_custom as the basis for my initial work and I’m attempting to create the camera config file. I have some questions.

Is there any documentation of what the different config tokens do and what settings are supported? I figure it should be fairly straightforward as long as my 9271 is setup correctly for the PX 2, but I don’t see much in the way of detailed documentation.

Thanks in advance,

Marcus

2

Dear Marcus,

Could you please refer to page18~19 Integrating with a Custom Board part in NVIDIA_DriveWorks_DevGuide.pdf doc for your topic? Thanks.

3

Hi Steve,

Thanks for the response. I’ve seen that documentation. The problem is that the struct doesn’t have any documentation of its contents. I can figure out most of them, but the following elude me.

enableEmbLines
enableSimulator
initialized
crossCSISync

Also I assume desAddr is the address of the DrivePX 2 deserializer. I assume it is the value used in the sample code 0x6a.

I assume brdcstSerAddr is the serializer address for my board.

I don’t know what is the purpose of brdcstSensorAddr?

Thanks,

Marcus

4

Dear Marcus,

I guess this topic seems to duplicate with the following topic.
If yes, we’ll update it via the following topic. Thanks.

https://devtalk.nvidia.com/default/topic/1038498/drive-hardware/connect-max9271-serializer-with-nvidia-drive-px2/

5

Yes it is. He’s a colleague. Hopefully we can get this figured out.

Thanks,

Marcus