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Cannot see EVM IP while running HUA App

Nikhil_M
Prodigy 90 points

Hi,

 My setup is EVM : TMDSEVM678LE,  CCS : 5.3.0.00090, mcsdk_2_01_02_06, ndk_2_21_01_38.

 I'm trying to run the HUA demo app with user switch 1 being OFF i.e. using static IP. I followed the instructions on http://processors.wiki.ti.com/index.php/MCSDK_HUA_Demonstration_Guide. I have my PC on the same subnet as per the instructions.

I'm able to build, load and run the app, but I don't see CIO console with EVM IP address printed. I cannot ping to the EVM 192.168.2.100. I tried adding some printf statements as an attempt to trace the execution path, but they don't get printed either. How can I enable the CIO console?

Thanks,

Nikhil


 

  • 0
    Expert 1985 points

    Nikhil

    Set these switches to state:

    switch mode: (off off on off)(on on on on )(on on on off)( on on on on)(on off on on )

    Should respond to this situation.

    Regards,

    Amin

  • 0 in reply to amin
    Prodigy 90 points

    Thanks Amin. I'm new to this EVM and a little confused by your response.

    You have given settings for 5 x 4 = 20 switches. But on the LE EVM, I see only 18 switches.

    SW3, SW4, SW5 & SW6 have 4 switches each where as SW9 has two switches. 

    Can you explain?

    Thanks,

    Nikhil

  • 0 in reply to Nikhil_M
    Prodigy 90 points

    An update : I tried setting first 18 of the 20 settings you gave and I still don't see CIO console with EVM's static IP address being printed as expected.

  • 0 in reply to Nikhil_M
    TI__Guru* 95265 points

    Nikhil,

    The HUA demo has the pre-built already under C:\ti\mcsdk_2_01_02_06\demos\hua\evmc6678l\Debug. Just loading this and run without using your own, did it print out on CIO console. The print is from platform_write() function. If you step into it, it calls the printf() which is the standard print.

    I can run the pre-built with following show on my CIO:

    QMSS successfully initialized

    CPPI successfully initialized

    PA successfully initialized

    HUA version 2.00.00.04

    Setting hostname to tidemo-CE6330

    MAC Address: 90-D7-EB-09-9F-98

    EVM in StaticIP mode at 192.168.2.100

    Set IP address of PC to 192.168.2.101

    PASS successfully initialized

    Ethernet subsystem successfully initialized

    Ethernet eventId : 48 and vectId (Interrupt) : 7

    Registration of the EMAC Successful, waiting for link up ..

    Network Added: If-1:192.168.2.100

    Service Status: THTTP : Enabled : : 000

    For you, you didn't have any output at all? Can you please provide your log using pre-build and your build?

    Regards, Eric

     

  • 0 in reply to lding
    Prodigy 90 points

    Sorry for delayed response. I have this demo working. Instead of hitting Run button, I set a breakpoint and then ran. I could see the CIO window with IP address printed. Thanks.