vicentiu

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  1. vicentiu

    sdsoc_opencv error

    VideoCapture
  2. vicentiu

    How to boot linux via sd card in zedboard

    Hello, Please reference the following documentation: http://zedboard.org/content/zedboard-setting-arm-development-environment-linux http://zedboard.org/sites/default/files/documentations/GSC-AES-Z7EV-7Z020-G-v1f-press-1.pdf http://zedboard.org/sites/default/files/documentations/GS-AES-Z7EV-7Z020-G-V7-1.pdf http://zedboard.org/support/design/1521/11
  3. vicentiu

    sdsoc_opencv error

    Have you read the following SDSoC documentation from Xilinx? https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_4/ug1028-sdsoc-intro-tutorial.pdf https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_4/ug1027-sdsoc-user-guide.pdf https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_4/ug1233-xilinx-opencv-user-guide.pdf
  4. vicentiu

    sdsoc_opencv error

    SDx contains SDSoC as described here.
  5. vicentiu

    sdsoc_opencv error

    In this post, there are 18 steps. In which step number are you getting errors?
  6. vicentiu

    sdsoc_opencv error

    The computer where you have SDSoC installed.
  7. vicentiu

    sdsoc_opencv error

    Which step are you referring to when you say "create the opencv project"?
  8. vicentiu

    sdsoc_opencv error

    What kind of interface does your camera have? USB, HDMI or MIPI? Please attach an archive of the sdx project also. Have you tried compiling your project for your host machine?
  9. vicentiu

    sdsoc_opencv error

    You don't need to re-include the opencv library if you follow the steps above. What is this "same error" you are referring to?
  10. vicentiu

    sdsoc_opencv error

    How is the webcam connected to the board? USB, HDMI or MIPI port? What errors are the opencv headers showing? Please attach full log.
  11. Hello, The Xilinx guide you mentioned is relevant for versions starting with 2018.1. Since our Petalinux project on github is using 2017.4, the procedure is a single command. $ cat bitstream.bit > /dev/xdevcfg Here is the reference for versions 2017.4 and earlier: https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18841833/Programming+the+Programmable+Logic#ProgrammingtheProgrammableLogic-ProgrammingZYNQPLthroughLinux
  12. vicentiu

    sdsoc_opencv error

    Are you referring to step 4? Are you getting an error at that step? We don't know what you are referring to here. There are two reasons why you might not see filter2d Live I/O: You didn't download the right revision platform. Make sure you download this platform. If you have some other platform already downloaded for Zybo-Z7 you need to first remove it from the IDE. There is a small chance there is some IDE error. In this case, you need to contact Xilinx for support.
  13. vicentiu

    sdsoc_opencv error

    For the "sample application" mentioned in step 12, make sure it is an application that depends on xfopencv, such as the Simple Filter2d Live I/O. Let us know if you get stuck in any of the steps.
  14. vicentiu

    sdsoc_opencv error

    I am confused. In this post you mentioned you were able to successfully build the default SDx example vector add project. Can you provide the link to the github project you are referring to?
  15. We haven't been able to reproduce your issue. We added a Quad SPI in Vivado block design 2017.4 and 2018.2 and the default is standard.