Hello :
I just send the message a few minutes ago regarding my FIFO
is not being available. Now, the problem is as I can see that
the module that writes to FIFO keeps it "tied up" until the FIFO
is full, then stops writing to it since there is not any room left.
Now, the rt-process that is supposed to read from this FIFO (separate
module) can not get to
it since the FIFO is "tied up" by the first module that is writing to it.
Again, my question is
1. Can FIFOs be used in module-to-module communications or
I must use shared memory ?
2. IF I can use FIFO in module-to-module communications how can I
make it so the module that writes to a FIFO does not keep it from another
module reading from the same fifo so the data is dequeued finally and FiFO
does not get full
Sincerely,
Olga
______________________________________________________________________
Olga Mill ([EMAIL PROTECTED])
Eastern Washington University
Voice Mail : (509) 359-6907
__________________________________________________________________________
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