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EVMC6474 SRIO interrupt

Chester
Prodigy 150 points

I modify the example to make srio generate interrupt to CPU, but it seems not to work, please help me, thank you!

Best regard,2553.srio_evm_dio_intr_example.rar

Chester

  • 0
    TI__Guru* 84110 points

    What example project did you modify? From the name, it would appear that it should have generated an interrupt already, unless I am confused about what you have changed.

    The DirectIO Library DIOLIB has examples that setup interrupts. If you have not found this yet, go to the TI Wiki Pages and search for DIOLIB.

    Regards,
    RandyP

     

    If you need more help, please reply back. If this answers the question, please click  Verify Answer  , below.

  • 0 in reply to RandyP
    Prodigy 150 points

    Thanks for your apply.

     2068.srio_evm_dio_example.rar

    The example project before i modified is showed above.  I tried the project  modified  by myself (srio_evm_dio_intr_example)  many times , but it cannot generate any interrupt, there must be some configurations are mistakes. So help me, take a look at it.

    I have found the DIOLIB, I will try it , thank you for providing another method.

    Regards,

    Chester

  • 0 in reply to Chester
    TI__Guru* 84110 points

    Chester,

    Did the example project work correctly before you modified it? There needs to be a known starting point. If the example did work correctly before you modified it, then you will want to go back to the original and make your changes more slowly so you can figure out which changes made it fail.

    The same thing will apply with the DIOLIB. Make sure the example you start from will work before moving forward.

    Regards,
    RandyP