Activity
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Ariel replied to the topic Waveforms not generated correctly (GHDL) in the forum OSVVM 1 year, 6 months ago
Of course! I assumed gtkwave would update when updating to the latest ghdl version. It wasn’t the case. Now with gtkwave 3.3.221 it opens as expected.
What about running the simulation in vivado? I’m mostly interested in post synthesis functional simulation as I have a vhdl module currently that works fine in behavioral simulation and works…[Read more]
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Venkat became a registered member 1 year, 6 months ago
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Gustavo became a registered member 1 year, 6 months ago
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Patrick replied to the topic Waveforms not generated correctly (GHDL) in the forum OSVVM 1 year, 7 months ago
Your GTKwave is propably too old. You have 3.3.104, whereas GTKwave is now at 3.3.121.
What platform do you use?
Linux, macOS, Windows, MSYS2, …?As an alternative: https://surfer-project.org/
Unfortunately, the made there own GHW reader as far as I know. So it could be failing as well.GHW is a waveform format from GHDL specially made for…[Read more]
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Tim became a registered member 1 year, 7 months ago
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Ariel started the topic Waveforms not generated correctly (GHDL) in the forum OSVVM 1 year, 7 months ago
Hi,
I’ve just started learning about OSVVM and I want to see the wave forms after the simulation to help me debug. I am currently using GHDL.
I have a custom DUT, which I can see its simulation in Vivado (2024.1) with a testbench that doesn’t include any OSVVM-related code. The DUT involves a master and slave axi stream, so I duplicated the…[Read more] -
Senthil became a registered member 1 year, 7 months ago
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Daniel became a registered member 1 year, 7 months ago
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Steve became a registered member 1 year, 7 months ago
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Mickaël became a registered member 1 year, 7 months ago
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Ariel became a registered member 1 year, 7 months ago
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Julia became a registered member 1 year, 7 months ago
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Glenn became a registered member 1 year, 7 months ago
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Julia became a registered member 1 year, 7 months ago
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Jim Lewis wrote a new post 1 year, 7 months ago
XSIM Loves OSVVM
I am often asked does OSVVM work in XSIM? With the upcoming OSVVM 2025.02 release – YES!!! As I was wrapping up on OSVVM 2025.02 release, inspired by […]-
Hello,
I would like to inform that OSVVM works now with Vivado 2025.2. All tests in the scripts succeed.
I was able to install OSVVM in vivado by copying the folder containing the compiled “.vdb” files to AMDDesignTools2025.2dataxsimvhdl and adding _2008 to the library folders names. Also adding the libraries to the AMDDesignTools2025.2dataxsimxsim.ini file is needed.
After that, I was able to a run testbench with AXI4 lite manager to simulate vivado block design that contains BRAM IP core.
I hope that spreading the word that OSVVM works with xsim and allows users to verify designs containing Xilinx IP core without the need of buying a simulator license will encourage wider adoption of OSVVM
Here you can find the example project which I hope may be of use for others:
https://github.com/haidarsoft/osvvm_examples
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James became a registered member 1 year, 7 months ago
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Niclas became a registered member 1 year, 7 months ago
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Brad Adam replied to the topic Parallel Simulations in OSVVM and VUnit Integration in the forum OSVVM 1 year, 7 months ago
Hey Lars,
I must have missed this when initially going through the github docs but this configuration based implementation is what I was looking for so very much appreciated!
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Lauren became a registered member 1 year, 7 months ago
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Rafael became a registered member 1 year, 7 months ago
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