Hi,

In order to interface with a digital sensor,
I need to generate a certain wave form over
one pin of the parallel port.

The wave form in defined by a main
period (which I generate with a periodic task).


Inside this main period, the wave form is
defined by the frames of time equalling
to 0 and frames of time equalling to 1. The length
of each frame is predefined. If I can generate
relative delays of times this could be implemented
in a very easy way. So my question is:
Is is possible to generate a relative time delay inside a RTlinux
task ?
How ?


Thank You in advance,

ramon Costa
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