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RTDX channel label -- where is it declared?

Dominic Benvegnu
Prodigy 100 points

I would like to use RTDX_CreateInputChannel( inChannel ).  Where is the label "inChannel" declared, and what type is it?  None of the tutorial examples that I have looked at explain this.

 

Thank you!

Nic

  • 0
    TI__Expert 4095 points

    Hi Nic,

    What version of BIOS are you using? Also, is that line target code (to run on your device) or host code (to run on your PC)?

    Thanks,

    Chris

  • 0 in reply to Chris McCormick
    Prodigy 100 points

    Hi Chris,

    I have solved this problem and found a bigger one...I figured out how to declare a channel name (by digging into the rtdx.h header file). 

    But I am experiencing flaky interrupt behavior identical to problems posted a year or two ago in the Code Composer forum.  I just learned from Tim Love (tech support) that RTDX is no longer supported!

    So what is available for host to target communication as a supported alternative.  Can you help me?

    Thank you,

    Nic

  • 0 in reply to Dominic Benvegnu
    TI__Expert 4095 points

    What was the post that had the similar issue?

    Also, what version of BIOS and CCS are you using?

    That's correct that RTDX is no longer supported, in that outstanding bugs are no longer being fixed. Hopefully there's a workaround to your RTDX issue that would allow you to continue to use it, though...

    Thanks,

    Chris

  • 0 in reply to Chris McCormick
    Prodigy 100 points

    Hi Chris,

    I am using CCS  3.1.0   and BIOS   cuda-4.90.02.10

    The previous post was from Peregrinus on 24Jul2009 at 3:58am.

    The problem I am noticing is that the writes and reads are not happening when they should, as though the interrupt is not happening.  For example, I have written a host client that enables an output channel and then tries to read an integer from the target.  When I watch the RTDX channel from the Channel Viewer Control, it is clear that the output channel is enabled correctly by the host client ( i.e. the radio box becomes checked ).  But the read command is never reached ( nothing happens from the target's code).

    Thank you for your help! I appreciate it.

    Nic

  • 0 in reply to Dominic Benvegnu
    Prodigy 100 points

    Hi Chris,

    Just want to let you know -- RTDX is now working.  I am not sure what I did, but data is flowing! 

    Regards,
    Nic