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Request TMS320C6727 RTI Timer C Code Example

Hollis Ambrose
Prodigy 160 points
Other Parts Discussed in Thread: SPRC223

Basically what I'd like to do is to create an interrupt using the RTI timer.  Details follow.

I'd like to, if I can, count how many McASP receive operations have happened and interrupt the CPU when the count gets to a certain number.

  • 0
    TI__Guru 62975 points

    Hollis,

    Not sure that I have an RTI example available -- hopefully someone else on the forum has one.

    For the McASP portion of your question, I think you may have to interrupt the CPU on every event and keep a running counter of McASP operations.

    -Tommy

  • 0 in reply to tlee
    Prodigy 190 points

    I take advantage of this thread to ask another related question.

    There is some code available for the rti module and the TMS320672x in the sprc223 (which I attach)7633.rti.rar, but when I study it I dont understand how I can deal with rti interruptions without using the intc libraries and instead employing the dspbios for managing the interruptions, because both solutions at the same time seem not to be a good option.