|
|
|
|
08-10-2004, 01:45 PM
|
#1 |
What's new in VHDL-2002?
Hello all
I've just discovered that ModelSim 5.8c is by default in VHDL-2002 mode. Is there any reference, any "what's new in VHDL-2002" list somewhere? I've just made a quick search but didn't find anything interesting. Thanks in advance -- ____ _ __ ___ | _ \_)/ _|/ _ \ Adresse de retour invalide: retirez le - | | | | | (_| |_| | Invalid return address: remove the - |_| |_|_|\__|\___/ Nicolas Matringe |
|
|
|
08-10-2004, 07:48 PM
|
#2 |
|
Posts: n/a
|
Re: What's new in VHDL-2002?
Nicolas,
Not alot. Protected types. Buffer can now connect to an out port. I think one more, but can't remember. The current effort, VHDL-200X, does offer significant changes. For more information see: http://www.eda.org/vhdl-200x/ Cheers, Jim > Hello all > I've just discovered that ModelSim 5.8c is by default in VHDL-2002 mode. > Is there any reference, any "what's new in VHDL-2002" list somewhere? > I've just made a quick search but didn't find anything interesting. > Thanks in advance -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~ Jim Lewis Director of Training private.php?do=newpm&u= SynthWorks Design Inc. http://www.SynthWorks.com 1-503-590-4787 Expert VHDL Training for Hardware Design and Verification ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~ Jim Lewis |
|
|
|
08-12-2004, 07:05 PM
|
#3 |
|
Posts: n/a
|
Re: What's new in VHDL-2002?
"Jim Lewis" <> wrote in message news:... > Nicolas, > Not alot. Protected types. Buffer can now connect to > an out port. I think one more, but can't remember. > > > Hello all > > I've just discovered that ModelSim 5.8c is by default in VHDL-2002 mode. > > Is there any reference, any "what's new in VHDL-2002" list somewhere? > > I've just made a quick search but didn't find anything interesting. > > Thanks in advance > Speaking of protected types: For my current testing, I connect the test to the testbench components through queues. I cannot safely simultaneously push and pop the queue because VHDL '93 doesn't define the behavior of simultaneous accesses to a shared variable (which I use to store the queue's head and tail access values). Protected types do just what I need. Modelsim does not support protected types and I'm upset by their claim to support VHDL 2002. Apparently IEEE let's vendors claim any compatibility they please without proof. Austin, TX Paul Butler |
|
|
 |
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| How to execute an external software from VHDL? And how to interface VHDL with JAVA? | becool_nikks | Software | 0 | 03-06-2009 07:08 PM |
| Help on auto conversion from Matlab to vhdl on filter design | hardheart | Hardware | 0 | 12-07-2007 09:19 AM |
| ARRAY(n DOWNTO 0) OF STD_LOGIC_VECTOR(m DOWNTO 0) - VHDL | freitass | Hardware | 0 | 11-01-2007 03:44 PM |
| A-1 Cheap Dvds | CHEAPDVDS | DVD Video | 0 | 06-19-2005 03:30 AM |
| Diagnostic programs 2004 - 2002, SolarWinds 2002 Broadband Engineer's Edition, SolarWinds Orion Network Performance Monitor, other ! | te2 | A+ Certification | 0 | 09-02-2004 07:42 PM |
