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Unread 20-10-2011, 22:59
Sconrad Sconrad is offline
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AKA: Connor Young
FRC #0122 (NASA Knights)
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Re: Labview-using timers to control motors

Quote:
Originally Posted by Greg McKaskle View Post
If you have a VI that you can send to me that shows nested loops causing a 30 minute or even a 30 second compile of a single VI, please send it. In 20 years of using and writing LV, I've never seen this.

Greg McKaskle
I can't say I have any vis with nested loops because our team has avoided programming with them for the past several years due to a noticeable improvement in compile when they stopped using them. After doing some research(post-posting the previous post, say that five times fast ), it seems that this could have been a result of a trigger happy watchdog who wasn't being fed. I was not personally on the team, so I am spurting out secondhand information and it is possible that whatever was causing our problems has been fixed in more recent versions of LabView. I apologize if I am spreading false info on these forums and I realize I should have put a qualifier on that statement. However, our team has never had much of a problem avoiding nested loops, thanks to the ingeniousness of the folks at NI who added in a flat-sequence structure . Labview is my personal language of choice for frc regardless of whether or not nested loops are an issue because of its easy-to-learn interface and built-in tools and help.
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