Thursday, January 08, 2009     Register | Login | Search | Contact Us
     
   
     
     

Many of you already received communications about the move of the Cadence user community into cadence.com. And many of you have already joined, with over 4000 registrations in the first two weeks.

The new Cadence Community enhances the ability of Cadence users to connect and collaborate. In addition to moving the community into cadence.com -- enabling single sign-on for community, Sourcelink and Cadence events -- the new site is organized around nine technology segments, giving you easy access to product information, training, forums and blogs. Some of the new features include:
  • Ability to respond to posts via e-mail
  • Technology-specific blogs
  • Latest Web 2.0 social networking capabilities
  • Public profile options
  • Private messaging
  • Friends lists
Visit the new Cadence Community today at www.cadence.com/community and join the discussions!

Registration note: Due to the scope of the enhancements and the new SSO registration system, we were not able to migrate existing cdnusers.org member accounts. So new registrations are required, but this enables a broader set of functionality we think you'll enjoy.

Forum note: Under the guidance of forum moderators, we have taken the 20+ cdnusers.org forums and consolidated them into 11 forums on the new site. Posts have been brought over so you can leverage that posting history. CDNusers forums will be set to read only starting 7/30, and cdnusers.org will be redirected to the new community on 8/4.

Best regards,
Mike and Tom

Michael A. Catrambone - Steering Committee Chairman
Distinguished Engineer
PCB/Mechanical
UTStarcom, Inc.

Tom Diederich
Cadence Community Manager
Home
Forums
Forums > Functional Verification > SystemVerilog

Subject: Help Needed for multiple transactions
Posting to forums is available to community members only.
Login or Register
Rate this topic:
   
Author Messages
jaally
Posts: 32
Online: User is Offline
1/17/2008 4:43 AM  
Hello Friends,

    I'm coding a UVC(Universal Verification Component) in System Verilog Class Based methodology. For the protocol, which I've coded, I could successfully get one complete transaction. But I couldn't get second transaction or any successive transactions.

   I'm getting struck at "get_next_item"(for second trasaction)....I tried to debug but couldn't proceed further.

So, could someone help me in removing this problem so that I could get multiple transactions.

Thanks in advance,
Jalli
pjigar
Posts: 22
Online: User is Offline
1/17/2008 7:57 AM  
I think you are not creating custom sequence and setting default_sequence of the sequencer. Please look at the xbus uVC example on how to create custom sequence and use it by calling set_config_string() call.

e.g.
      set_config_string("*tx_agent.driver", "default_sequence", "cdn_pack_tlm_sequence");


By default, the sequencer will run a simple sequence which only creates one transaction.
Jigar Patel
Lead Consulting Engineer
Cadence Design Systems
jigar@cadence.com
jaally
Posts: 32
Online: User is Offline
1/18/2008 4:15 AM  
Thanks PJigar!
It did help me!
Regards,
Jalli
ramesh_pal_yadav
Posts: 13
Online: User is Offline
1/22/2008 10:52 PM  
Hi Jally,
I guess you Want to get Conigure Count  to Get Multiple transactions.
"urm_driver" has a int Variable 'count' with which u can have Multiple Transactions just as in eRM,
Use  set_config_int("*.driver","count",5);  in the Main_sve Class. you will get 5 Transactions for this Config.This will Solve your Problem.

Regards,
Ramesh Pal
jaally
Posts: 32
Online: User is Offline
1/28/2008 11:38 PM  
Hi Pal,

This is even cool! Anyway, thanks for that additional point.

Regards,
Jalli
Posting to forums is available to community members only.
Login or Register
Forums > Functional Verification > SystemVerilog > Help Needed for multiple transactions


ActiveForums 3.6
     
Copyright 2006 Cadence Design Systems, Inc.