On Tue, May 13, 2008 at 10:54:55PM -0400, DavidCOU@aol.com wrote:
> It appears that perhaps the STATE variable is not being reset to 0 when  
> receiving (or interactions of STATE with the Tx and Rx Ints).
>  
> Keep me in the loop.  It is probably something very simple.

Oh, I'm sorry that I didn't mention that the implementation is to be
half-duplex. This is why the state variable is reused.

I agree that the problem is likely simple. It's just that I've over looked
the problem many dozens of times. :(

Oh, and the state variable is set to zero in the IOC handler during
reception.

Thanks. Matt

-- 
The idea that every single thing in the universe should be usable by
the untrained, the uncaring and the uninterested is a fallacy.  There
is nothing wrong with having something that works well when used by the
expert.

- John W. M. Stevens posting in comp.os.linux.advocacy, June 15 1998
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