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TMS320C6678: ex11_ping demo

Nancy Wang
Expert 8210 points

Part Number: TMS320C6678

Hi,

SDK: ti-processor-sdk-rtos-c667x-06.03.00.106

Customer refers to ex11_ping demo, which uses interrupt vector 5 by default, how to change this configuration? Thanks!

  • 0
    TI__Mastermind 25535 points

    Hi Nancy,

    As this ex11_ping demo is part of ipc package, \ipc_3_50_04_08\examples\C6678_bios_elf\ex11_ping, I could see the interrupt vector details in "InterruptDsp.c" file and in VirtQueue.c, the vectorId getting assigned with value 5 as DSPEVENTID is 5. IS this the portion of code, they are looking for?

    #if defined(xdc_target__isaCompatible_64P)
    intInfo.intVectorId = DSPEVENTID;                // #define DSPEVENTID              5
    #endif

    If the above answer doesnot suit, 

    please provide some more details like below to have a closer look....

    File names of ex11_ping demo source files from which they come across the usage of interrupt vector 5...

    Regards

    Shankari