Hi all,
I am currently working with the ioexpander/gpio driver to control GPIO pins
from an application. I am wondering if anybody is using this interface for more
practical applications than toggling a pin from the command line (i.e.
apps/examples/gpio).
I would say the interface is simple but
Hi Jari,
I agree! Also in the Linux its name is just gpioN inside /sys.
But this modification will involve many boards modifications and also
the error message will need to give more details explaining that the
user cannot use that pin as input because it is configured to output
and vice-versa. A
