>Problem I have now is that the inb function on reading the parallel port
>does not seam to work. But this could be a hardware issue as my normal
>test program is not working 100%. Maybe I need some more sleep before
>continuing.
If you use inb, remember two things, 1. you need be effectively superuser
to give the process permission to use the port with ioperm, and 2. if you
use the delaying version, you also need to give permission to port 0x80
(I think) as it does a dummy read of that port to delay. This is all in
the Port Programming HOWTO I think.
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