Does Xilinx support Verilog 2001?

[deepu_s_s]

Doubt with verilog

Hello Friends,

Does Xilinx support Verilog 2001?

Thanks and Regards
Deepak

 

[pramodm]

Re: Doubt with verilog

xst supports verilog-2001

 

[deepu_s_s]

Doubt with verilog

I am currently using Xilinx 10.1 ISE . Then how should i save a file to use verilog 2001. is with .V or with any other extension?

 

[banjo]

Doubt with verilog

You can use the standard .V file extension. Within ISE open the XST properties window. Inside these properties is a check box for Verilog 2001. Enabling this box tells the tool to use Verilog 2001 type syntax and constructs.
Verilog 2001 applies only to the XST synthesis process. After XST is done, the design has been translated into the Xilinx format.

 

[deepu_s_s]

Doubt with verilog

Hi..... I didnt find the xst properties ....

Can u please tell me in detail

 

[pramodm]

Doubt with verilog

In process window right click on synthesis and select properties a pop up window displays xst properties

 

[deepu_s_s]

Doubt with verilog

Thanks pramodm and banjo.. Do u have any pdfs on verilog 2001?

 

[echo47]

Doubt with verilog

Search this board for IEEE 1364-2001 or IEEE 1364-2005 and you will eventually find the official language standard.

See "XST Verilog Language Support" in your XST User Guide.

Many Verilog features aren't supported by the Xilinx synthesis tools.