Does somebody knows how to desabled windows interruptions .I want to access to
the parrallel port during some time and not be interupted
Thank you
comp.graphics.api.opengl

The only things in Win32 that can disable interrupts are device drivers
and VxD's.

Furthermore, most parallel-port applications rely upon interrupts, not
busy-waits, to notify them that data has arrived.  There are also a lot
of specialized instrument-interface libraries that you can already buy
off the shelf; can't recommend any particular one but I sure do see
references to a lot of them.  Surely what you're wanting to do here has
already been done before.

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