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CAlex's avatar
CAlex
Icon for Contributor rankContributor
3 years ago
Solved

How to use duel core of cyclone V soc HPS by baremetal

Hi,

like the topic said, any example,guide,instruction,idea is welcomed.

Reguards.

Fpga Devkit

4 Replies

  • aikeu's avatar
    aikeu
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi CAlex,


    I try to check with the team and we do not have any example of using dual core on cyclone V board.


    Thanks.

    Regards,

    Aik Eu


    • CAlex's avatar
      CAlex
      Icon for Contributor rankContributor
      3 years ago

      Hi,

      so the only way to use duel core on cycloneVsoc is to use Linux?

      Reguards.

  • aikeu's avatar
    aikeu
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi CAlex,


    According to ARM documentation shown in the link below:

    The ARM C libraries supply no thread management functions of their own so you must supply any that are required.

    The ARM C libraries supply no thread-switching mechanisms of their own. This is because there are many different ways to do this and the libraries are designed to work with all of them.

    https://developer.arm.com/documentation/dui0475/m/the-arm-c-and-c---libraries/multithreaded-support-in-arm-c-libraries/using-the-arm-c-library-in-a-multithreaded-environment


    I think is better to work with linux unless you know what to consider in order to setup the environment properly for multithreading.


    Thanks.

    Regards,

    Aik Eu



  • aikeu's avatar
    aikeu
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi CAlex,


    I will close this thread for now.


    p/s: If any answer from the community or Intel Support are helpful, please feel free to give best answer or rate 4/5 survey.


    Thanks.

    Regards,

    Aik Eu