Peter Feuerer wrote:
is it possible to catch e.g. the interrupt of the Parallelport (IRQ7 in my case) in userspace with a RT-Rreempt patched kernel?
A very simple solution would be to create a small kernel device driver that implements a blocking read function that always gets woken up by the parport interrupt service routine, then sending one dummy byte. But i guess a better variant would be to adopt the IIO framework for your purpose (http://lkml.org/lkml/2006/8/30/22) regards Bernhard - To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
