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I was trying to generate a netlist from a simple Model in simulink. I can run the simulation (using sysgen).

When I try to create a netlist , it throws an error :

" * ERROR *

Errors occurred during netlist generation. Error using ==> xlProcBlockElaborateBMM at 19 synopsis file 'C:\<..>\timing\synopsis' not found "

So, I tried to create a synopsis folder manually, and then It started throwing following error:

* ERROR *

Errors occurred during netlist generation. Java exception occurred: com.xilinx.sysgen.netlist.NetlistInternal: java.io.FileNotFoundException: C:\Kiran\timing\synopsis\synopsis (Access is denied) at com.xilinx.sysgen.netlist.XTable.valueOf(Unknown Source) at com.xilinx.sysgen.netlist.Block.fromXTable(Unknown Source)

I tried running Matlab as Administrator, but with same outcome. Kindly let me know if I am missing something here:

So, here are the config details :

Matlab version : Version 7.10 (R2010a)
Xilinx System Generator Version 12.2

I did not find any solutions in the Xilinx forums, so I am posting it here.

Thanks

Martin Thompson
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Kiran
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1 Answers1

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Not come across that one - it sounds like a horrible internal error.

It looks like you're creating a timing netlist - can you create any of the other option netlists? It might provide different (more useful) error messages!

Other solutions are of the typically tedious form:

  • Re-run the Xilinx System Generator Configurator
  • try a different PC
  • reinstall the Xilinx tools
  • Log a WebCase

Sorry!

Martin Thompson
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  • Thanks a lot, I could workaround with this issue. I am trying to generate the netlist in another system But I am getting a new error. I am posting this here with complete information. Thanks again. – Kiran Jul 04 '11 at 10:22