Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked

Re: duplex serial read write

by BrowserUk (Pope)
on Nov 14, 2013 at 18:14 UTC ( #1062635=note: print w/ replies, xml ) Need Help??

in reply to duplex serial read write

Use a count (timeout) on the lookfor(), and each time it times out, check a flag to see if there is anything to be sent.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

Comment on Re: duplex serial read write

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1062635]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (4)
As of 2015-11-28 13:41 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (742 votes), past polls