Actions
Forum Thread Details
  • Replies 4 replies
  • Subscribers 348 subscribers
  • Views 1094 views
  • Users 0 members are here
Related

ULTRA96 FPGA programming + Petalinux application development

u6113500

Hi all,

My PL + PS application works om bare-metal Ultra96 and I can built Petalinux for this board as well. Now I want to move my application to petalinux environment.
How do I program FPGA and run C code in petalinux?
Can anyone share his approach (or a tutorial) for PL programming and Petalinux application development?
To program FPGA do I have to rebuilt BOOT.bin by using petalinux command below?

$ petalinux-package --boot --fsbl components/plnx_workspace/fsbl/fsbl/Release/fsbl.elf --fpga hardware/design_1_wrapper.bit --pmufw components/plnx_workspace/pmu-firmware/pmu-firmware/Release/pmu-firmware.elf --u-boot

where "design_1_wrapper.bit" is exported from my Vivado project?

Do I have to generate FSBL and pmu-firmware.elf myself as well?

Can I use SDK to program FPGA and run C applications on petalinux (ULTRA96 board SD card boot mode)?

 

Thank you,
Anton

Parents

  • Hi Anton,

     

    When you change the underlying hardware from the default included with the BSP, you will need to pull the new hardware description into your PetaLinux project using the "petalinux-config --get-hw-description=" command as outlined in UG1144:

     

    image

     

    Once you get the new hardware configuration pulled in, build everything by running "petalinux-build" command.

     

    Finally, you can package everything up with your "petalinux-package" command.

     

    As for getting your application working, my suggestion is to get it working as a new SDK Linux application project first, then pull the application code into a new PetaLinux app under your PetaLinux project.

     

    For connecting to the TCF Agent, we have some lab materials that cover connecting to the profiler using SDK that you might find useful:

     

    https://www.hackster.io/xdf2018/xdf-2018-linux-application-development-on-ultra96-b8388d

     

    Did you run "petalinux-build" command after you enabled tcf-agent in your PetaLinux project?  If you did not, then tcf-agent might not have gotten baked into the RootFS image properly.

     

    Best Regards,

     

    -Kevin

Reply

  • Hi Anton,

     

    When you change the underlying hardware from the default included with the BSP, you will need to pull the new hardware description into your PetaLinux project using the "petalinux-config --get-hw-description=" command as outlined in UG1144:

     

    image

     

    Once you get the new hardware configuration pulled in, build everything by running "petalinux-build" command.

     

    Finally, you can package everything up with your "petalinux-package" command.

     

    As for getting your application working, my suggestion is to get it working as a new SDK Linux application project first, then pull the application code into a new PetaLinux app under your PetaLinux project.

     

    For connecting to the TCF Agent, we have some lab materials that cover connecting to the profiler using SDK that you might find useful:

     

    https://www.hackster.io/xdf2018/xdf-2018-linux-application-development-on-ultra96-b8388d

     

    Did you run "petalinux-build" command after you enabled tcf-agent in your PetaLinux project?  If you did not, then tcf-agent might not have gotten baked into the RootFS image properly.

     

    Best Regards,

     

    -Kevin

Children
No Data