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Interruption vector

Maagoul
Prodigy 50 points

Other Parts Discussed in Thread: CC2538

Hello TI experts,

I am working on a project when I can not have access to the startup_ewarm file so I can not have access to the "__vector_table" to define a routine interruption for some timer or external interruption.

Is there another way to access this vector and define my interruption functions???

Thank you.

  • 0
    TI__Genius 16570 points
    Hi,
    I am not completely sure I understood your goals here and why you can't have access at the startup_ewarm.c module.
    If you want to define your own interrupt vector table you must modify startup_ewarm.c and write code for the handler accordingly.
    startup_ewarm.c is delivered as part of our SDK. See for instance Components\hal\target\CC2538 for CC2538.
    Some of the interrupt handler functions are implemented in the same module file, while some others are implemented in other modules (see for instance interrupt_uart1 handler, implemented in _hal_uart_isr.c module.

    Please modify startup_ewarm.c as per your needs.
    Thanks,
    TheDarkSide