• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 98 subscribers
  • Views 268 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Video Devices on Blaze Dev Platform

Janak Pundit
Prodigy 80 points


How can I test if all  peripherals devices, specially all  three video cameras are working on Blaze Development Platform? I am running Ubuntu.

Is Ubuntu spoorted on Blaze Dev platform or does it only support Android?

I cannot find any documention on camera drivers and support for camera (Ubuntu or Android) on blaze platform.

It says that Blaze has three cameras, but I only see /dev/video0, /dev/video1, and /dev/video3. But video1 and video2 are output devices.

Am I missing something?

 Thank you.

  • 0
    TI__Mastermind 24525 points

    On OMAP4 camera is exposed through DOMX, not through V4L2.That is why camera devices are not visible as /dev/video devices. The drivers for the sensors is not on main processor running Linux, but on a different subsystem known as Ducati. Main processor (A9) communicates with Ducati using a SW layer called syslink. Applications use OMX framework instead of V4L2.