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About GPIO interrupt ???

golden tiger
Intellectual 625 points

HELLO,

      In  ti816x  datasheet, the GPIO0  has  two  interrupt   and  GPIO1  also has  two  interrupt .    The GPIO0 interrupt  is  GPIOINT0A  and GPIOINT0B.  I  have some question.   If   GPIO0  interrupt  generate,  then  the interrupt  is  GPIOINT0A   or  GPIOINT0B ???   

     GPIO0  has 32 pins, the  32 pin interrupt   is  GPIOINT0A  or  GPIOINT0B???

  • 0
    Intellectual 390 points

    Hi,

    I think this can be configured using the corresponding registers (GPIO_IRQSTATUS_0 or GPIO_IRQSTATUS_1), at least this is the case for TI814x. So I would assume that GPIOINT0A corresponds to Bank 0, status register 0 and GPIOINT0B corresponds to Bank 0, status register 1).

    Rene