Hello,
Is there a way for a user space app to get a signal or
maybe woken up from select/read when there is a change
on a particular input pin on the parallel port?
Thanks.
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Melkor Ainur <[email protected]> wrote:
> Is there a way for a user space app to get a signal or
> maybe woken up from select/read when there is a change
> on a particular input pin on the parallel port?
The easiest hack I can think of is: Change the db9-driver to be freely
configurable and make yourself a zero-axis 13-button "joystick".
http://www.infonewsindia.com/pinout/ibmlpt.txt might help for the pin
assignment. I guess you don't need it, but maybe some other vicolunteer does.