C code and LabWindows/CVI

[Ziman]

Hi all,

I have a program made in Visual C/C++ 6.0 and I want to execute it with LabView 8.20 or with one of its modules like LabWindows/CVI. I have tried with LabWindows/CVI to show in a graph one signal that the program creates but it doesn´t work. I don´t know whether I´m doing is possible or no.

If someone could help me, I was very grateful.

Thank you. 

[markus kossmann]

Please give us a more detailed description what you want to do.  If I understood you right, you have allready written a program in Visual C/C++ 6.0, which creates some output.  And you want to use that output in either Labview or Labwindows/CVI. What is the format of that output ? Does it write write some some data into  a file ? Or do you want to use another interface to the Labview or Labwindows program ?

[JaimeC]

HI

hopefully this tutorial will help u:

http://zone.ni.com/reference/en-XX/help/371361B-01/TOC30.htm 

If you create a dll with your c code and call it from LV then this 2 links will be helpfull for you too:

https://www.ni.com/en/shop/labview/can-labview-c-.html

https://forums.ni.com/t5/Example-Code/Calling-a-C-built-DLL-in-LabVIEW-to-Generate-and-Sort-an-Array...

Hope that helps,

[JaimeC]

I forget to attach u a tutorial to the new DLL import wizard of labview 8.2 :

http://zone.ni.com/devzone/cda/tut/p/id/2818 

This can be very helpfull too...

Regards

[Ziman]

Hi,

thank you for your help.