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Re: What happens to the GPL in FPGA & VLSI implementations?
- From: drew Roberts <zotz AT 100jamz.com>
- To: Discussion on the Creative Commons license drafts <cc-licenses AT lists.ibiblio.org>
- Subject: Re: What happens to the GPL in FPGA & VLSI implementations?
- Date: Fri, 18 Mar 2005 15:27:24 -0500
On Friday 18 March 2005 11:48 am, Greg London wrote:
> I am not affiliated with Creative Commons.
> I am not a lawyer.
> I am, however, an ASIC engineer.
I am none of the three.
>
> My understanding of teh GPL is that you can combine
> GPL code with non-GPL code on your local machine.
> The GPL-mixing-only-with-other-GPL requirement
> only kicks in if you DISTRIBUTE the work.
I am confident that the GPL only requires you to give out your modifications
if you distribute. Not if you use. It also permits you to make mods and keep
them private if you do not distribute.
>
> So, you can get a core off of opencores
> and you mix it with your proprietary verilog locally,
> and create your own ASIC.
>
> You would not be able to distribute the resulting work
> in verilog unless you put the whole thing under GPL.
>
> Now, I'm not certain, but I THINK that distribution
> of silicon does not qualify as distribution of the
> work itself. I believe that is functional instead
> of "expression" and functional isn't covered by copyright.
I am very ignorant here, but I will point out that hardware firewall/router
manufacturers are feeling the GPLs effects.
http://gpl-violations.org/news/20050314-cebit-letter-action.html
That is now in the news. I seem to remember linksys having problems in the
past which I think were supposed to have been resolved.
>
> The alternative would be to put all open cores under
> something like the LGPL and define the boundary as
> the verilog module layer.
>
all the best,
drew
-
What happens to the GPL in FPGA & VLSI implementations?,
Jeff Carr, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Greg London, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Rob Myers, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Greg London, 03/18/2005
- Re: What happens to the GPL in FPGA & VLSI implementations?, drew Roberts, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Greg London, 03/18/2005
- Re: What happens to the GPL in FPGA & VLSI implementations?, Daniel Carrera, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
drew Roberts, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Greg London, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
drew Roberts, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Greg London, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
drew Roberts, 03/18/2005
- Re: What happens to the GPL in FPGA & VLSI implementations?, Greg London, 03/18/2005
- Re: What happens to the GPL in FPGA & VLSI implementations?, drew Roberts, 03/18/2005
- Re: What happens to the GPL in FPGA & VLSI implementations?, Rob Myers, 03/19/2005
- Re: What happens to the GPL in FPGA & VLSI implementations?, drew Roberts, 03/19/2005
- Re: What happens to the GPL in FPGA & VLSI implementations?, Rob Myers, 03/19/2005
- Books about clocks and Clock-Itself, Greg London, 03/19/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
drew Roberts, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Greg London, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
drew Roberts, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Greg London, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Rob Myers, 03/18/2005
-
Re: What happens to the GPL in FPGA & VLSI implementations?,
Greg London, 03/18/2005
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