Reply by Ralf Hildebrandt●March 14, 20062006-03-14
Brian Drummond wrote:
> A good starting point is Peter Ashenden's "VHDL Cookbook".
I disagree. It is a real nice book for advanced VHDL designers, but not
for beginners. It shows a lot of not synthesizable code, a lot of
features of the VHDL language (which may be confusing for a beginner),
uses the data type bit / bit_vector which is not recommended and so on ...
For me Douglas J. Smith "HDL Chip Design" has of great help learning
both VHDL and Verilog.
Ralf
Reply by Brian Drummond●March 9, 20062006-03-09
On 8 Mar 2006 10:31:12 -0800, laura_pretty05@yahoo.com.hk wrote:
>I want to know which VHDL book is better for learning...??
A good starting point is Peter Ashenden's "VHDL Cookbook".
You should be able to find it online for free download, using Google.
His bigger book "Designer's Guide to VHDL" is very good too.
- Brian
Reply by Fabio Rodrigues de la Rocha●March 8, 20062006-03-08
> I want to know which VHDL book is better for learning...??
>
Reply by ●March 8, 20062006-03-08
I want to know which VHDL book is better for learning...??
Reply by Aurelian Lazarut●March 8, 20062006-03-08
if you are trying to learn vhdl by asking simple questions to this group
you'll never learn.
Download a good tutorial from the web and start working with the
provided examples.
Aurash
laura_pretty05@yahoo.com.hk wrote:
> Now, I used the state machine to apply to VHDL. In my case, there are
> two states, S0 and S1.
> When I press a button, S0 is transit to S1 such that the LED display
> some of the segments,like segment a,b,c. And press this button again,
> S1 is back to S0. How can I present in VHDL so that the LED display in
> segment a,b,c ? Thanks!!
>
Reply by ALuP...@web.de●March 8, 20062006-03-08
Why don't you have a look at a common VHDL book ?
There are so many simple examples which show
how to describe a state machine ...
You could design your state machine on a piece
of paper first,=20
later try to describe in VHDL ...
Rgds
Andr=E9
Reply by ●March 8, 20062006-03-08
Now, I used the state machine to apply to VHDL. In my case, there are
two states, S0 and S1.
When I press a button, S0 is transit to S1 such that the LED display
some of the segments,like segment a,b,c. And press this button again,
S1 is back to S0. How can I present in VHDL so that the LED display in
segment a,b,c ? Thanks!!