Hello,
I'm working on a project for my senior design class and I'm trying to make an autonomous car using zybo z7-20 FPGA. So far I've been able to get the PCAM to work by following the project provided. My current hurdle is the fact that I can't seem to get the camera pixel data to work with. My approach has been to read the VDMA Frame buffer and I think I've been successful at doing that but I'm not quite sure how what I'm reading translates to pixel values.
When I read the buffer, I get 32 bit values but I assumed I'd get just 24 corresponding to RGB. I've read the AXI4-Stream Video IP and Design guide and on page 9, it seems to imply 24bit RGB values data format. Do I just ignore the last 8 bits from the frame buffer value? Any help would be greatly appreciated
