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TI Home » TI E2E Community » Support Forums » Digital Signal Processors (DSP) » C6000 Multicore DSP » C64x Multicore DSP Forum » NDK/MCSDK on TMS320C6678 running sockets on multiple cores.
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    NDK/MCSDK on TMS320C6678 running sockets on multiple cores.

    NDK/MCSDK on TMS320C6678 running sockets on multiple cores.

    This question is answered
    Graham French
    Posted by Graham French
    on Dec 22 2011 10:35 AM
    Prodigy20 points

    I have and EVM6670 evaluation module which has an TMS320C6678 eight core device. I using NDK  version 2.20.05.33 and have successfully set up a socket connection on core 0 to connect to a PC. Is it possible to setup a second socket on core 1 to receive data from my PC.?

    In other words can I run NDK on core 0 and set up a socket connection on core 1. Or can I only have sockets running on the core which is running the NDK stack.

    Thanks in advance.

    Graham

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    • BrandyJ
      Posted by BrandyJ
      on Apr 20 2012 15:03 PM
      Verified Answer
      Verified by Graham French
      Genius4370 points

      Hello Graham,

      This is what I want to do too - were able to get it to work? 

      Thanks,

      Brandy

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    • Graham French
      Posted by Graham French
      on Apr 23 2012 03:58 AM
      Prodigy20 points

      Hi Brandy

      I did not try to get it working. I never got an answer to my question so I concluded it can't be done. I do know that it is possible to re-compile the NDK to use core 1 instead of core 0. But to get it working on two cores simultaneously is beyond the scope of its capability.

      Regards

      Graham

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    • Wenzhong Liu
      Posted by Wenzhong Liu
      on Apr 24 2012 08:40 AM
      Verified Answer
      Verified by tscheck
      Intellectual965 points

      Graham and Brandy,

      The words I get from our NDK team is, "Unfortunately no. You have to open the sockets on the core that NDK is running on. There have been numerous requests for this and we are pushing for it to be added as a feature for development."

       

      Regards!

      Wen

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