10-16-2009 06:53 PM
Hi,
I just installed the LabVIEW Embedded for ARM evaluation kit with the LM3S8962.
A basic project will compile and download perfectly. (Amazing how well this works!)
However, as I'm primarily a SW dev, I am a firm believer in GOOP and other OO technologies. I can create the class and call it in the main VI, but when I go to compile the project, the compiler asks me for the password to a deeply embedded VI (which I do not have) and, after failing to validate or canceling, LabVIEW will just disappear.
If I create and use a native LVOOP class, it'll compile and run, however pass-by-value is simply not an option.
Test Cases:
1) Naked Main VI: compiles, runs OK
2) Main VI calling protected VI: will not compile if VI remains locked ('cancel' button or invalid password entered) and will sometimes CTD
3) Main VI calling LVOOP class: comples, runs OK
4) Main VI calling GOOP class: CTD after OK/Cancel in password dialog
Versions:
Windows XP 32bit Professional SP3
LabVIEW 2009 9.0f1 Evaluation
Endevo GDS 3.51
This really looks like an issue with password-protected VIs.
Has anyone seen this sort of problem before?
Thanks,
Tony
P.S. Will try to attach to another post since the forums keeps giving me an error when posting with attachment...
10-16-2009 07:01 PM
10-19-2009 11:02 AM
Hi tonykcrane,
Such that there is no ambiguity here, can you post an example of what you're describing? I'll do my best to investigate.
Kevin S.
Applications Engineer
National Instruments
10-19-2009 02:31 PM
I apologize for double-posting.. (I search and read forums much more than I post to forums..)
The correct thread can be located at:
http://forums.ni.com/ni/board/message?board.id=420&thread.id=1784