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TDA4VM: How to use timer interrupt of main domain in mcu domain

ruibo zuo
Prodigy 80 points
Part Number: TDA4VM


PSDK version：ti-processor-sdk-rtos-j721e-evm-08_04_00_06

Hi, now I need 12 TIMER_IOs to capture the input signal in MCU domain，but only 10 TIMER_IOs in MCU domain. So i want to use 2 TIMER_IOs of main domain in MCU domain.

How to do it? I have tried to find an example in the sdk，but i failed.

  • 0
    TI__Mastermind 42135 points

    Hi,

    I don't think we have any example suitable for your use case. But you can refer to the timer example at <PDK>\packages\ti\csl\test\dmTimerUt\. You'll need to change the base address for the timer used and the make sure the interrupt are routed properly.

    Regards,
    Parth