LuchianMihai commented on PR #12829: URL: https://github.com/apache/nuttx/pull/12829#issuecomment-2271391819
@acassis @xiaoxiang781216 I need your help again. My understanding is that : - the __fb.c__ holds the framebuffer character driver, can be used to interact with displays, or with a image. - I would need to make my sensor "compatible" with v4l2 (interaction with the my senzor should be done through v4l2) Now the things that I do not understand: - That is goldfish_*.c, my guess is that is is an driver used with qemu (pipe or brige or something), - I see that isx012 and isx019 camera drivers both uses imgdata.h and imgsensor.h My main issue, is that I'm not sure about the flow of data from sensor -> driver code -> v4l2 -> userspace. What is the link between them. Now I've read anything I could about this topics but there is not too much documentation on nuttx side. Could any or you help me with a short description of how the date should get from sensor to userspace? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
