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66AK2E05 Interrupts

Alok Singh14
Intellectual 350 points
Other Parts Discussed in Thread: 66AK2E05

Does TI provide Interrupt service routine for 66AK2E05 u-boot? Also, are all the interrupts disabled by default?

  • 0
    TI__Mastermind 43955 points
    Hi Alok,

    Would you please brief your question?

    Are you asking whether any ISR code exist in the u-boot source code of 66AK2E05? If yes, when you install the ti-processor-sdk-linux-k2e-evm-02.00.02.11, you will get the u-boot source code. You can have a look at the source code of u-boot.

    To know about the details of the device ( 66AK2E05/02) specific interrupts, please refer to the literature document, SPRS865A.
  • 0 in reply to Shankari G
    Intellectual 350 points

    Hi Shankari,

    Correct. I was asking whether or not any ISR code exist in the u-boot source code for 66AK2E05. We did download the sdk and seems like there is a ISR function with a comment "user add your code here". Do you have any example code that we can refer to?

    Thanks,

    A

  • 0 in reply to Alok Singh14
    TI__Guru** 116100 points
    Dear Alok,

    We did download the sdk and seems like there is a ISR function with a comment "user add your code here".

    Can you please tell us which file you are referring from u-boot ?

    You can get the interrupt registering (request_irq) code reference from u-boot USB driver (musb)
    psdk-u-boot/drivers/usb/musb-new/musb-core.c