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Regarding GPIO Line read

VENKAT47948
Intellectual 610 points

Hi ,

 We are working on dm6446. i have a IR connected to gpio line ,now i want to take data from gpio line , when remote button is pressed and take it into some buffer and want to use in my application.can you please help on this .

Thanks and Regards ,

Venkat.

  • 0
    Intellectual 320 points

    You have great GPIO control using sysfs.  See

    https://www.ridgerun.com/developer/wiki/index.php/How_to_use_GPIO_signals

    for a detailed explanation.  It uses DM365 as a reference, but the concept applies to all Linux (including your desktop machine).

    Todd