Programming
#1
1) How should I access the camera from my program? Is the camera V4L-compatible, requiring C-level programming? Or can I access it with higher level languages like Java?

2) On a related note, how should the hardware be accessed in general? Is everything accessed through the kernel API's, or are there higher level API's?
#2
> 1) How should I access the camera from my program? Is the camera V4L-compatible, requiring C-level programming?
> Or can I access it with higher level languages like Java?

You'll likely find that Java will use something like V4L to access the camera. If the driver is there it's just a case of talking to the camera through some Linux interface like V4L. You should be able to to use V4L to probe which camera devices it detects - if you get nothing check the outputs of `dmesg` on boot, `lshw` and `lsusb`.

> 2) On a related note, how should the hardware be accessed in general? Is everything accessed through the kernel
> API's, or are there higher level API's?

Every device that is detected is mapped to a file by the Kernel. Checkout the kernel APIs, they'll be your best bet.


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