Re: [pci] RE: PCI-Bridge Synthesize

[Madhusudhan Rao <madhu_sudhana_rao@yahoo.com>]

Hai,
       The meaning of translate off/on is as follows.
when the variable hdlin_translate_off_skip_text is
true, the VHDL Compiler treats the text between the
translation directives translate_off and translate_on
as comments. The default is false. 

I hope it is clearing your doubt.

Regards
Madhu


--- Sebastien DESHAYES <sebastien.deshayes@isismpp.fr>
wrote:
> I think, perhaps, the problem comes from XST doesn't
> support Verilog 2000
> spec?
> 
> I try to use synopsys express compiler with the
> option "Verilog
> Pre-processor Enable" and it seems to work without
> any modifications of the
> verilog files.
> Someone could tell me what does meens the options :
> synopsys translate_off and synopsys translate_on?
> 
> Best regards
> 
> S. DESHAYES
> 
> 
>  -----Message d'origine-----
> De : 	Sebastien DESHAYES
> [mailto:sebastien.deshayes@isismpp.fr]
> Envoyé :	lundi 29 avril 2002 18:49
> À :	'pci@opencores.org';
> 'mihad@opencores.org_NOSPAM';
> 'tadej@opencores.org_NOSPAM'
> Objet :	PCI-Bridge Synthesize
> 
> Hello,
> 
> First, I'm student and new to verilog.
> 
> I'm trying to synthesize your PCI-Bridge Open Core
> with Xilinx ISE 4.1, in a
> virtex XCV400-6, with XST compiler.
> 
> I get the following errors :
> " ERROR:Xst:996 - pci_tpram.v Line 308. Undefined
> Text Substitution macro
> 'undef' "
> " ERROR:Xst:996 - wb_addr_mux.v Line 165. Undefined
> Text Substitution macro
> 'undef' "
> 
> The only change made in your files is to define FPGA
> and XILINX in the
> pci_user_constraints.v file.
> 
> To not have thoses errors I have to write the
> following lines :
> " //    `undef RAM_SELECTED " in line 308 of
> pci_tpram.v
> " //    `undef DEC0_INCLUDE " in line 165 of
> wb_addr_mux.v
> 
> Do you know if the problem comes frome XST compiler?
> or from an error in the
> pci_user_constraints.v file?
> 
> best regards
> 
> S. DESHAYES
> 
> 
> 
> --
> To unsubscribe from pci mailing list please visit
http://www.opencores.org/mailinglists.shtml


=====
MadhusudhanaRao.M

__________________________________________________
Do You Yahoo!?
Yahoo! Health - your guide to health and wellness
http://health.yahoo.com
--
To unsubscribe from pci mailing list please visit http://www.opencores.org/mailinglists.shtml