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PCIe via Call Library Function Node


Arcades

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Hello! Searched through the forums and nothing found for this topic.

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I have a program that reads data from PCI board memory. Stuck with using CIN's and decided accomplish this task with Call Library Function Node.

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I use linux Ubuntu kernel 2.6 and program C code, LabView 7.1 i specify -lpci library for compiling my code. and use header file included.

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1) How to pass to Call library function node - parameter which is defined in "pci.h" as a structure with pointers?

2) Do I need to write wrapper for it ? If so is there well manuals?

3) Can I compile my entire program (which uses functions defined in pci.h and in library libpci.so) as a shared library .so and call functions directly from my library? or I should call those functions only from libpci.so separetely?

P.S: I use mmap( .... ) function for returning pointer to memory with data on device.

Thanks in advance.

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  • 2 weeks later...

QUOTE (Arcades @ Apr 3 2008, 11:54 AM)

mde...

I've been wondering what "mde" means for a full day now. All I could come up with after googling it was Mucinous Ductal Ectasia. I can't make that make sense in the context of the post...any ideas?

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QUOTE (TobyD @ Apr 4 2008, 12:34 PM)

I've been wondering what "mde" means for a full day now. All I could come up with after googling it was Mucinous Ductal Ectasia. I can't make that make sense in the context of the post...any ideas?

My suspicion was it was some equivelant to "bump", since there wasn't a response yet. Either that or More Draft -- Edelweiss!

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