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Line 41: − ====Upgrade Radxa Debain system====+ − =====Overview=====+ − =====Burn Radxa standard system=====+ − =====Using prebuilt Image and dtb file=====+ Line 66:
Line 66: − ====Check system status====+ Line 88:
Line 88: − ====Application examples====+ − =====v4l2-ctl=====+ − ======Install v4l2-utils======+ − ======List the data formats supported by the camera======+ − ======Snap YUV picture======+ Line 102:
Line 102: − ======Check frame rate======+ − =====yavta=====+ Line 110:
Line 110: − =====gstreamer=====+ − =====Import to OpenCV=====+ Line 118:
Line 118: − ====Compile drivers and dtb from source code====+
→Introduction to github repositories
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
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.
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>
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>
<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:
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