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TI Home » TI E2E Community » Support Forums » Digital Signal Processors (DSP) » C6000 Multicore DSP » Keystone Multicore Forum (C66, 66A, AM5) » NWAL test program running error...
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    NWAL test program running error...

    NWAL test program running error...

    This question is not answered
    zhao sun
    Posted by zhao sun
    on Apr 06 2012 05:29 AM
    Intellectual1000 points

    Hi,

         I run nwal test (nwal_c66x_1_0_0_1)program packaged with mcsdk_video_2_0_0_10 in C6678 with CCSv5.

    But it got error below. "nwal_addConn returned Error Code -3" seems error from PA. Please help me check how

    to resolve this issue. Thank you! 

    [C66xx_0] CORE: 0 Global and Local Network initialization Successful
    CORE 0: Adding MAC entry
    MAC Open sent with  trans_id: 0
    CPSW ALE table updated for the destination MAC address
    CORE: 0 Adding IP entry - SRC=[1, 2, 3, 4]
    IP Open sent with  trans_id: 0
    CORE: 0[C66xx_0]  Adding UDP entry
    CORE: 0 Adding Port config,  port: 0x555
    CORE: 0 ERROR: nwal_addConn returned Error Code -3
    [C66xx_0] CORE: 0 Global and Local Network initialization Successful
    CORE 0: Adding MAC entry
    MAC Open sent with  trans_id: 0
    CPSW ALE table updated for the destination MAC address
    CORE: 0 Adding IP entry - SRC=[1, 2, 3, 4]
    IP Open sent with  trans_id: 0
    CORE: 0[C66xx_0]  Adding UDP entry
    CORE: 0 Adding Port config,  port: 0x555
    CORE: 0 ERROR: nwal_addConn returned Error Code -3

     

    Sunzhao

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    • Hongmei Gou
      Posted by Hongmei Gou
      on Apr 09 2012 11:07 AM
      Expert3230 points

      Hi Sunzhao,

      Which platform are you using to run the test program? Single C6678 or the one with 4 C6678?

      Thanks,

      Hongmei

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    • zhao sun
      Posted by zhao sun
      on Apr 09 2012 21:04 PM
      Intellectual1000 points

      Hi Hongmei,

       

          The platform here is DSPC8681 too. I Just want to know what is the reason to cause this

      error and how to resolve it? Thank you!

      BTW. Will you please help me check these more issues below:

      http://e2e.ti.com/support/dsp/c6000_multi-core_dsps/f/639/t/180645.aspx

      http://e2e.ti.com/support/dsp/c6000_multi-core_dsps/f/639/t/179652.aspx

      http://e2e.ti.com/support/dsp/c6000_multi-core_dsps/f/639/t/179676.aspx

       

      Thanks a lot!

      Sunzhao

       

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    • Hongmei Gou
      Posted by Hongmei Gou
      on May 03 2012 14:43 PM
      Expert3230 points

      Hi Sunzhao,

      We verified the NWAL test program on DSPC8681 with the procedure below:

      1) Power-up PC along with DSPC-8681
      2) Load and run the attached init.out for initializing DDR and Ethernet HW
      3) Load the NWAL test .out file to all 8 cores 
      4) Run the NWAL test .out file sequentially from core 0 to core 7
      0827.init.zip
      Switch setting in our test is I2C boot mode, Little Endian.
      Thanks,
      Hongmei
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    • Hongmei Gou
      Posted by Hongmei Gou
      on May 04 2012 16:27 PM
      Expert3230 points

      Hi Sunzhao,

      Can you please let us know the version of tools you used for compiling the NWAL test program?

      The set of tools shall be the same as those used in MCSDK Video 2.0:

      xdctools_3_22_04_46

      pdk_C6678_1_0_0_17

      ipc_1_24_00_16

      bios_6_32_05_54

      Thanks,

      Hongmei

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