Getting input from GPIO as interrupt

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Getting input from GPIO as interrupt

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jashanm
Contributor III

hi all,

         i am working on TRK KEA128, i am getting inputs from GPIO pins. So how can i get it as an interrupt and service it ?

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mjbcswitzerland
Specialist V

Hello

The K60 port interrupt code won't work on the KEA128 since it has different GPIOs.

For interrupts one can use the KBI (Keyboard Interrupt) or the single IRQ line (which can be assigned to a few of the pins).

See:

Re: Re: GPIO pin as interrupt source KEA-64

https://community.freescale.com/message/425331#425331

Regards

Mark

Kinetis: µTasker Kinetis support

KEA: µTasker TRK-KEA128 support

For the complete "out-of-the-box" Kinetis experience and faster time to market

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jashanm
Contributor III

hi Mark,

             i tried it out with KBI, now i could get it easily.

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