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As @mjs513 noticed in the issue #136 I was curious if there were any Zephyr native samples for the different
camera captures and noticed that there was an example samples/drivers/video/capture, which I thought I might
try. Under this I saw that there is a board information for it to run on an Arduino Nicla Vision board.
Which I don't have but found that it is currently on sale so I ordered one... Yep I know...
But I see there is currently no support here in the ArduinoCore-zephyr project for this board?
Are there plans to include support for it?
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josuah commentedon Jun 29, 2025
The Arduino Nicla Vision works well on Zephyr. Remains to get it working on the ArduinoCore I suppose...
Various hardware is tested from time to time and posts are put on that thread:
KurtE commentedon Jun 29, 2025
Thanks @josuah,
With the Nicla Vision, I was able to build the capture sketch directly on Zephyr, using the current code (actually now maybe synced two days ago, I may sync again as looks like there is a beta RC...
But when I try run it I don't see anything in the terminal window, nor anything showed up in the Kernel monitor window. It does show stuff when I run the Hello world sample as well as the Blink sample..
Any suggestions on how best to try it out?
Thanks again
josuah commentedon Jun 29, 2025
This is a good point, currently by default, the capture sample is a bit crude without a display attached.
You might have gotten a
Capture started
message and then not much.You may add
-DCONFIG_SHELL=y -DCONFIG_VIDEO_SHELL=y
at the end of thewest build
command to enable the shell, then you would have avideo capture
command you can use that will show frame statistics.You may try the USB Video webcam sample from a few days ago (UVC protocol), with these notes if on Windows: drivers: video: board and sensor testing zephyrproject-rtos/zephyr#90428 (reply in thread)
Do feel free to report on this thread how it went!