free software for synthetising popular PAL/GALs?

Fri Aug 20, 2010 11:42 am   

Hello:

is there any free software for synthetising popular PAL/GAL devices (like
22V10) from a VHDL code ?

thanks

Fri Aug 20, 2010 6:14 pm   

On 8/20/2010 3:42 AM, Maurice wrote:

Don't know, but for $2.55 I can get 64 flops instead of 22
and free software.
http://www.altera.com/literature/ds/m3000a.pdf

-- Mike Treseler

Fri Aug 20, 2010 6:33 pm   

On Fri, 20 Aug 2010 13:42:44 +0300, "Maurice" <morisaab_at_yahoo.fr> wrote:


Not VHDL but WinCUPL isn't a bad fit for PAL/GAL-sized devices, and it
is free from Atmel.

http://www.atmel.com/dyn/products/tools_card.asp?tool_id=2759

--
Rich Webb Norfolk, VA

Fri Aug 20, 2010 8:42 pm   

On Aug 20, 5:42 am, "Maurice" <moris...@yahoo.fr> wrote:

I think Cypress used to have such a free tool; maybe they still do?

Andy

Fri Aug 20, 2010 9:24 pm   

On Aug 20, 10:42 am, Andy <jonesa...@comcast.net> wrote:

It was called "warp"; I found it very useful for VHDL->22V10. I found
a couple defects transliterating CUPL to VHDL and then simulating.

Last time I checked, it was discontinued by Cypress, but still
available from distributors. Not free however.

I recommend a google for "Cypress Warp".

RK