I am creating a project which creates a throughput from USB Webcam to HDMI Tx on the Zybo Z7-20. In PL i want to implement video processing in the Future. Iam using Petalinux for the USB Video driver. The video device is shown as /dev/video0. I am currently using the Framebuffer Read IP in PL. The Xilinx Framebuffer Driver is successfully probed on boot, but the device node fb0 has to be created manually. How can i resolve this?
Further i have no idea how to connect the video0 device and its video stream to the Framebuffer IP. Am i missing something? I can't believe, that there is not a single well documented project with the same functionality. Do i really need to create my own DRM Driver?
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apergios
I am creating a project which creates a throughput from USB Webcam to HDMI Tx on the Zybo Z7-20. In PL i want to implement video processing in the Future. Iam using Petalinux for the USB Video driver. The video device is shown as /dev/video0. I am currently using the Framebuffer Read IP in PL. The Xilinx Framebuffer Driver is successfully probed on boot, but the device node fb0 has to be created manually. How can i resolve this?
Further i have no idea how to connect the video0 device and its video stream to the Framebuffer IP. Am i missing something? I can't believe, that there is not a single well documented project with the same functionality. Do i really need to create my own DRM Driver?
pl.dtsi system-user.dtsi dmesg.txt
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