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Using PCam 5C camera from Ubuntu on Digilent ZYBO Z7-20 CPU+FPGA board

$30-250 USD

Kansellert
Lagt ut over 5 år siden

$30-250 USD

Betalt ved levering
Please solve my problem, please teach the solution method and deliver the project file. This project is relevant to FPGA, Ubuntu. My problem is the following. =========================== I want to get image from Pcam 5C from Ubuntu running on ZYBO-Z7-20. First, I cloned this repository,([login to view URL]) and tested pre-built image. I could get camera image by command-line. Next, To use ubuntu, I changed the configuration and built petalinux project. $ petalinux-config Linux Components Selection -> u-boot -> u-boot-plnx Linux Components Selection -> linux-kernel -> linux-xlnx Image Packaging Configuration -> Root filesystem type -> SD card And I modified project-spec/meta-user/recipes-bsp/device-tree/files/[login to view URL] as described in README.md. After change the configuration, I created kernel image file and copy them to the first partition of SD card.([login to view URL], [login to view URL]). $petalinux-build -c kernel $petalinux-build -c u-boot $petalinux-build -c fsbl $petalinux-package --boot --fsbl images/linux/[login to view URL] --fpga images/linux/[login to view URL] --u-boot --force I downloaded ubuntu rootfs [login to view URL] from here([login to view URL]) And copy them to the second partition of SD card. Ubuntu was successfully booted, and I tested command to get image. But I couldn't get image from pcam. media-ctl -d /dev/media0 -V '"ov5640 2-003c":0 [fmt:UYVY/'"$width"x"$height"'@1/'"$rate"' field:none]' media-ctl -d /dev/media0 -V '"43c60000.mipi_csi2_rx_subsystem":0 [fmt:UYVY/'"$width"x"$height"' field:none]' When I run this command, the following error is occurred. failed to enumerate /dev/media0 (-2) When I run v4l2-ctl -d /dev/video0 --info command, it seemed that I got camera information correctly. But /dev/media0 is missing. /dev/video0 is appeared. Why /dev/media0 is missing? Got any ideas on how to fix this?
Prosjekt-ID: 17503532

Om prosjektet

1 forslag
Eksternt prosjekt
Aktiv 6 år siden

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JAPANs flagg
Osaka, Japan
4,0
2
Betalingsmetode bekreftet
Medlem siden nov. 20, 2017

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