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Visitor mdslic
Visitor
4,524 Views
Registered: ‎01-19-2010

No update in synthesis results after update of sources

Hello,

 

while using ISE 10.1 (or 11.1), I've got a problem of the software not taking into account the modifications of my sources in the results of the synthesis/programming file.

 

Any idea would be more than welcome!

 

I tried changing the project, renaming the sources...

 

ISE 10.1 or 11.1 under WinXP

 

Thanks

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3 Replies
Adventurer
Adventurer
4,518 Views
Registered: ‎03-27-2008

Re: No update in synthesis results after update of sources

I had a similar problem, I downloaded changes to the FPGA and it did exactly the same thing. 11.4 seems to be working fine.
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Explorer
Explorer
4,515 Views
Registered: ‎07-27-2009

Re: No update in synthesis results after update of sources

Hi,

 

If you've run the synthesis etc. from the ISE GUI and added the HDL files from existing files, ISE will copy the HDL files into the project dir. If you update the source files later, ISE won't automatically copy the files into the project dir and you might get the effect you observed. If you run the tools in command line mode, you can avoid this.

 

Cheers,

Johan

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Visitor mdslic
Visitor
4,510 Views
Registered: ‎01-19-2010

Re: No update in synthesis results after update of sources

It seems that the problem is located after compilation of files as ISE sees the changes inside the files sources on compilation at start of synthesis!

But no effects on the programming file!

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