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Found 19 results

  1. Hi everyone, Hardware: Zybo Z7-20, PCam 5C, sd card Software: SDSoC 2017.4, reVISION platform for Zybo Z7-20 (release, v2017.2-3) The “Simple Filter2d Live I/O demo for Pcam5C” is perfectly working (following the readme in reVISION download archive). This code is the starting point for my application. My C++ skills are far from expert level and also quite rusty. I’m developing a live video application for my master thesis. The current step is to implement motion detection. The (simple) concept is to compute the difference between a background image a
  2. Hello Everyone, I am newbie to Xilinx Platform, please provide your suggestion. > Platform: Xilinx SDx 2019.1 Board: Zedboard Host machine: Ubuntu > I have a general question, when a C++ program executes with good result in one platform, but good results are not obtained while executing the same program in Xilinx SDSoC platform without build errors and implemented on zedboard. > In my case, Acquisition program in C++ works perfect in Qt Creator Application with incomming.bin file, signals are acquired. But while implementing and
  3. Hi! I'm a newbie in this world and i just purchased a Zybo Z7-20 board. I'm trying to use it with Xilinx SW SDx for Windows to implement a video processing application running on Linux OS instade of standalone. My problem is than SDx 2018.3 does not have the Zybo Z7-20 platform available and I think I might need to customize it. Does anyone know how to do this with the correct hardware description(dsa) and software components (petalinux build)? I saw that there was a Zybo Z7-20 platform for Vivado 2017.4 but I'm always getting: "Exiting sds++ : Error when calling 'arm-linux-gnueabihf
  4. Hi, I've started using the platform for SDSoC on Zybo-Z7 from I tried creating a linux based "Hello World" application and was able to successfully run it on the board. I would like to start using GPIO and other peripherals for simple image processing application. When I add #include "xgpio.h" in my main.c file and build (found an online YouTube video demonstration), SDSoC is not able to locate the xgpio.h file. Is there a solution to this? I don't get any error when I choose freeRTOS instead of linux. Thank you!
  5. mohammadhgh

    OpenCL on Zybo

    Hello everyone, I am trying to do some projects on Zybo Z7-20 board with Xilinx SDSoC tool. I added the platform files for the board to the SDSoC and now I am able to compile and run C/C++ codes on the board. However when creating a new project, the OpenCL option is not still available. Is there any way to fix this and compile and run OpenCL code on Zybo board? Thanks
  6. hello, I have a couple of questions about your SDSoC platforms: what is the difference between the platforms reVISION-Zybo-Z7-20 and SDSoC-Zybo-Z7-20? is there an example application for video stream (for example, HDMI-IN -> HDMI-OUT)? what is the use case for the XADC interface in the reVISION platform? what is the best way to start with reVISION? For example, can I follow the reVISION Getting Started Guide on zybo? thank you
  7. Hello I want to buy a Zedboard to evaluate to possibly replacing our existing embedded computer solution (Kontron ETX computer module on a baseboard) with a ZYNQ 7000 based solution. I work at a research institute with a very strong mandate to train students. We will probably put a student on this job to investigate, so we might be able to qualify for the Academic edition of the Zedboard. My question is related to the licenses (vouchers) that come bundled with the zedboards by the various resellers. 1. On the site
  8. I'm interested in purchasing the voucher for a node locked license of SDSoC. The description says it's locked to the Zedboard and Zybo. Is it locked to those particular boards or would the license work for the PYNQ and Arty Z7?
  9. Earlier this year I bought an Arty A7-35T and was able to create a project using Vivado and writing VHDL code. The thing that helped the most to get started was a blinking lights example project. Recently, I bought an Arty Z7-20 board, and would like to use it with SDSoC. I managed to get SDSoC installed and running. Now, how to start writing code? I've spent more than a day looking through various tutorials and getting started guides, but so far haven't found what I really need. One of the most helpful documents I found was the step-by-step "Introduction to the SDSoC Development Env
  10. Hello, I want to use Arty Z7-20 for embedded computer vision project. So I tried to make platform file using and followed "SDSoC_Platform_creation_Guide.txt". But Platform make was failed because "Include directory 'C:/~~/SDSoC_Staging/include_linux' doesnt exist." I looked for "include_linux" folder on github repository but I couldn't find it. Where is "include_linux" folder? Or, Did I take any mistakes? I hope you will be able to provide the information. sdspfm.log Arty-Z7-20-base_src_others_SDSoC
  11. Hi, today I received a ZYBO Z7-20, including a voucher for SDSoC. In SDSoc there is only a hardware platform for ZYBO available, and I couldn't find one on Xilinx' or digilent's websites. In a parallel thread here i found a reference to UG1146, which I am reading now. As I am quite new to SDSoC development, this will be a good experience. Nevertheless I want to ask, is there a hardware platform for ZYBO Z7-20 available anywhere? Or will there be? Regards, Dieter
  12. I bought Arty board without SDSOC voucher weeks ago. But, I want to use Arty with SDSOC now. How can I get SDSOC voucher for Arty afterwards ?
  13. Hello everyone! Finally I end my degree final project and I obtain a good mark (9.4/10) I have been working on this project 1 year more less. Summarizing this project... This project is based on HDMI IN SDSoC project from digilent GitHub (you can read this in the readme in my GitHub). I have increased this project with a JPEG encoder, new image filters and plugin architecture to develop new filters without have to write in the internal code. In this link, you obtain all the files and you can read about my DFP. I'm sorry but the memory is in Spanish. This system
  14. Hi everyone! Today I present you another interesing project! This project is one application in SDSoC that contains a plugin architecture for standalone system. You can use this for develop interesting things, like an image or video processing platforms that you want add some filters without change the internal code. Into the project you can read how works. If you have doubts wrote here! Enjoy! See you soon!
  15. Hello! I have been working on a plugin system with shared libraries using dlfcn.h I have the library working in my computer but when I try to export to SDSoC Standalone project and build I obtain some errors. With a SDSoC Linux project this don´t happens. Has anyone worked with shared libraries in SDSoC using Standalone system? is it possible make this with standalone system or I need linux? See you!
  16. Hello everyone! Someone knows how read and write files in the SD card from Standalone application in SDSoC? I think that I have to set up the option in the BSP but i am not secure, and i don't know how do this. Thanks for your time, Raúl.
  17. Hello everyone! I am working on a project witch need a linux image to run for SDSoC. The base project that i am using is this, but I upgrade it to the 2016.2 version. I supposed that i need to upgrade the linux files too, to the 2016.2 version. In fact i did it, I use Petalinux to finally get the files in the irst image, but I don't know what is the next step, I don't know witch files have to be copied (and rename) to the boot directory in the main project. Regards, RaulRB
  18. Hi, I'm a noob here and I just started developing an application for the Zedboard for my master's thesis. My professor asked me to us Xilinx SDSoC Development Environment for developing an image processing application. We later discovered we needed an FMC HDMI module to use this platform. Unfortunately this module is out of stock everywhere and I simply cannot wait 8 weeks for it to arrive. Is it possible to use this module instead with the same SDSoC Development Platform? Or is it possible to modify easily and quickly the platform to use this last module? Any help is appreciated. Than
  19. RaulRB

    Time measure SDSoC

    Hello. I can't catch times measures by standards procedures ( "time.h" in C per example) How can I measure the time that one process uses with C in SDSoC? Thanks