about hdl testbench

[Neil]

Hi, All,
I've written a hdl design, and simulate it now. But I can't find the
way to write a hdl testbench to test the design. I've googled, But I
can't find much material on net. could you give some advice or
recommand some online material on this field so that I can get a
general idea or deep knowledge on it? Thank you!

//Neil

 

[Neil]

Hi, Mike,
Thank you first.
I use Modelsim as my simulator, and now use waveform to simulate. but
it seems not a good way when the design needs a long simulating time
and the input signals are changed both regular and irregular.

Let me read the sample first to get a general idea. thank you again.

//Neil

 

[Andy Peters]

Neil wrote:

Hi, All,
I've written a hdl design, and simulate it now. But I can't find the
way to write a hdl testbench to test the design. I've googled, But I
can't find much material on net. could you give some advice or
recommand some online material on this field so that I can get a
general idea or deep knowledge on it? Thank you!

Start here:

http://janick.bergeron.com/wtb/

-a