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Forums > Functional Verification > SystemVerilog

Subject: Doubt in SVCB related to Simvision
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raghavendrap
Posts: 20
Online: User is Offline
6/05/2008 6:55 AM  
Hello friends,
                     I have declared my protocols signals in class, here my question is ........
"i am not getting how to view my declared signals in simvision which are defined inside the class?"
"is this possible?"

Regards
Raghavendra 
pjigar
Posts: 22
Online: User is Offline
6/05/2008 7:37 AM  
It is not typical to define signals in the class, signals should go inside an interface. Being said that, there are several ways to debug class-based SV in IUS and SimVision. Please search for "class debug" in "cdnshelp". You can also do transaction recording to view class variables in the waveform. Transaction recording can be done in conjunction with OVM class library.
Jigar Patel
Lead Consulting Engineer
Cadence Design Systems
jigar@cadence.com
tpylant
Posts: 87
Online: User is Offline
6/05/2008 9:54 AM  
SimVison now has a SV Class Data Browser that is available during simulation. You can enable it with an environment variable.

% setenv SIMVISION_ENABLE_DATA_BROWSER 1

When you start SimVision, you can open the browser from Windows->New->SV Data Browser.

There is also a SystemVerilog Class Browser that is a tab in the Design Browser (the bottom tab).

Tim
raghavendrap
Posts: 20
Online: User is Offline
6/05/2008 11:09 PM  
Thank you Tim,
I didn't find SV Data Browser option, i am using "SIMVision 06.20-s004", i got this error message when i am tryting to view my class signals in waveform window.
ncsim: *E,PRDNIY: Probes through class handles not yet implemented: *_tb_top._smp::m_fields_checked.
If possible can i have the snapshot of the path "Windows->New->SV Data Browser"

Regards
Raghavendra
raghavendrap
Posts: 20
Online: User is Offline
6/06/2008 2:11 AM  
Thanks alot...finally i got it.....
umer
Posts: 7
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6/06/2008 6:07 AM  
There is also a handy appnote that you can read to learn more about dynamic data debugging on Sourcelink entitiled, " Viewing Dynamic Objects with Simvision". You can find it here -> http://sourcelink.cadence.com/docs/files/Application_Notes/2008/Viewing%20Dynamic%20Objects%20with%20Simvision%20.pdf#xml=/en/search/DisplayDocument.jhtml?VdkKey=http://sourcelink.cadence.com/docs/files/Application_Notes/2008/Viewing%20Dynamic%20Objects%20with%20Simvision%20.pdf&QueryText=SystemVerilog+simvision
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Forums > Functional Verification > SystemVerilog > Doubt in SVCB related to Simvision


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