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17 Threads found on edaboard.com: Vcs Dve
I compiled my verilog codes with test bench files using vcs command. Then ./simv command is used to run simulation and it is also running without no errors and giving expected display messages in command window. vpd dump file is also created(amount of bytes of the vpd file is very low - 22KB). But when i view the wave form using dve command all the
I'm trying to extract a tree of instances of my systemverilog classes used in a testbench, but apparently there is no way to do that using dve. When running a simulation interactively using dve, it will generate a nice instance tree with instance name, class type, etc., and you can trace to see which class instantiated it. I'd like to be able to ex
It's named dve.exe on Linux too. Make sure you have the env var vcs_HOME set correctly.
Do you mean vcs of Synopsys as the simulation tool? If yes... If you are able to successfully compile your RTL and TB, then in the compilation dir, an executable named 'simv' will be created. You can bring up the GUI by the command: ./simv -gui & That is your dve GUI and you can also find the dve command prompt.
hello ALL I use vcs program from synopsys for verilog code compilation on redhat5 I am designing a digital filter in behavioral verilog "CIC.v" and it's test bench is "test_CIC.v" using vlogan, vcs,dve. vlogan went great, the problem is with vcs command , I got this error (...)
hello ALL I use vcs program from synopsys for verilog code compilation on redhat5 I am designing a digital filter in behavioral verilog "CIC.v" and it's test bench is "test_CIC.v" using vlogan, vcs,dve. vlogan went great, the problem is with vcs command , I got this error (...)
Hi, does anyone know how to close the marked hierarchy and data pane by a tcl command? 85463 Any help is appreciated!
Hi, I am using vcs & using a tcl script to dump one instance. Initially I did dump all the hierarchies and captured the path from the dve. there are some backslashes and spaces are present in the hierarchy obtained from dve. I did modified the backslashes with one extra back slash. after that i am facing one warning:Warning: Object is not (...)
Hi, I my design i am having a MDA reg . I am dumping whole design during my simulation( non gui mode) and after simulation i load .vpd in dve waveform viewer but it doesn't show me MDA dumped. It says None of the children of the object MDA is dumped. Can anyone help me in solving the issue. Thanks, Ashish
// Command line % vcs -sverilog test.c -debug_all; simv -gui; // This only shows SV portion :-( // C Code (test.c) #include "svdpi.h" int mult(int x, int y){ return x*y; } // SV Code (test.sv) program main; import "DPI-C" mult=function int mult(int x, int y); logic a,b,result; initial begin
Hi All, I am new to vcs; coming from a modelsim environment. Please let me know how to start with vcs. What is the difference between vcs and dve. Suppose i have a file called, adder.v; then how can i run a manual simulation in vcs so that i can force the values to signals and know the output (...)
Hi All, I am new to vcs; coming from a modelsim environment. Please let me know how to start with vcs. What is the difference between vcs and dve. Suppose i have a file called, adder.v; then how can i run a manual simulation in vcs so that i can force the values to signals and know the output (...)
I simulate the design by vcs. VCDplus format is used to dump out waveform. While running simulation, I open VCDplus file by dve to watch the waveform, but the waveform didn't update. Is there any method to connect dve and vcs (simv) together. -- Thanks
Hi, I am trying to generate the VCD fille (VCDplus.vpd) for my simulation. I am using the following commands: vcs -debug simv -gui I am able to view the waveforms in dve, however I notice that the VCDplus.vpd is not there. This file will be generated when I replace the -debug to -RI. May I know is there a way to use dve
Thanks One can go thorugh vcs route: fsdb2vcd vcd2vpd But you will loose many features in dve this way, why do you want to do this? If you have Debussy use that with FSDB, else create VPD from vcs itself. HTH Ajeetha, CVC
hi, I know how to use dve to display MDA. I am just wondering how to do that in Virsim. I wonder why you would go back to VirSim? dve crashed or some thing? I am using vcs 2005.06 That could be a bad dve, use recent version(s) - dve has improved quite a bit since 2005.06. Sorry couldn't he
anyone can tell me what's for of the prodcuts? It is their new Visualization Environment - has features similar to Debussy, but comes for free with vcs. As you can imagine, it may not be 100% of Debussy, but has lots of imnteresting features similar to Debussy. I think it is in Beta currently. HTH Aji