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VEYE CS Camera on Radxa Boards (view source)
Revision as of 14:47, 25 April 2024
, 14:47, 25 April 2024→Introduction to github repositories
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====Upgrade Radxa Debain system====+=====Overview=====+=====Burn Radxa standard system=====+=====Using prebuilt Image and dtb file=====+====Check system status====+====Application examples====+=====v4l2-ctl=====+======Install v4l2-utils======+======List the data formats supported by the camera======+======Snap YUV picture======+======Check frame rate======+=====yavta=====+=====gstreamer=====+=====Import to OpenCV=====+====Compile drivers and dtb from source code====+
In addition, a compiled linux kernel installation package is provided in the [https://github.com/veyeimaging/rk356x_radxa/releases releases].
In addition, a compiled linux kernel installation package is provided in the [https://github.com/veyeimaging/rk356x_radxa/releases releases].
−===Upgrade Radxa Debain system===
−====Overview====
This section describes how to update the RK35xx system to support our camera modules.
This section describes how to update the RK35xx system to support our camera modules.
We provide a deb installation package that can be installed directly.
We provide a deb installation package that can be installed directly.
−====Burn Radxa standard system====
Refer to the [https://wiki.t-firefly.com/en/ROC-RK3566-PC/01-bootmode.html Radxa documentation] to burn in a standard system.
Refer to the [https://wiki.t-firefly.com/en/ROC-RK3566-PC/01-bootmode.html Radxa documentation] to burn in a standard system.
−====Using prebuilt Image and dtb file====
Using the compiled debain installation package
Using the compiled debain installation package
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If the version does not match, it needs to be compiled from the source code.
If the version does not match, it needs to be compiled from the source code.
−===Check system status===
Run the following command to confirm whether the camera is probed.
Run the following command to confirm whether the camera is probed.
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For Radxa Zero 3W, the camera is connected to i2c-2.
For Radxa Zero 3W, the camera is connected to i2c-2.
−===Application examples===
−====v4l2-ctl====
−=====Install v4l2-utils=====
<code>sudo apt-get install v4l-utils</code>
<code>sudo apt-get install v4l-utils</code>
−=====List the data formats supported by the camera=====
<code>v4l2-ctl --list-formats-ext</code>
<code>v4l2-ctl --list-formats-ext</code>
−=====Snap YUV picture=====
<code>v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat='NV12' --stream-mmap --stream-count=100 --stream-to=nv12-1920x1080.yuv</code>
<code>v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat='NV12' --stream-mmap --stream-count=100 --stream-to=nv12-1920x1080.yuv</code>
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You can use software like YUV Player or Vooya to play the images.
You can use software like YUV Player or Vooya to play the images.
−=====Check frame rate=====
<code>v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=UYVY --stream-mmap --stream-count=-1 --stream-to=/dev/null</code>
<code>v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=UYVY --stream-mmap --stream-count=-1 --stream-to=/dev/null</code>
−====yavta====
<code>git clone <nowiki>https://github.com/veyeimaging/yavta.git</nowiki></code>
<code>git clone <nowiki>https://github.com/veyeimaging/yavta.git</nowiki></code>
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<code>./yavta -c1 -Fnv12-1920x1080.yuv --skip 0 -f NV12 -s 1920x1080 /dev/video0</code>
<code>./yavta -c1 -Fnv12-1920x1080.yuv --skip 0 -f NV12 -s 1920x1080 /dev/video0</code>
−====gstreamer====
We provide several gstreamer routines that implement the preview, capture, and video recording functions. See the [https://github.com/veyeimaging/rk356x_firefly/tree/main/linux/samples samples] directory on github for details.
We provide several gstreamer routines that implement the preview, capture, and video recording functions. See the [https://github.com/veyeimaging/rk356x_firefly/tree/main/linux/samples samples] directory on github for details.
−====Import to OpenCV====
First install OpenCV:
First install OpenCV:
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We provide several routines to import camera data into opencv. See the [https://github.com/veyeimaging/rk356x_firefly/tree/main/linux/samples samples] directory on github for details.
We provide several routines to import camera data into opencv. See the [https://github.com/veyeimaging/rk356x_firefly/tree/main/linux/samples samples] directory on github for details.
−===Compile drivers and dtb from source code===
*RK356x
*RK356x