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Jim Lewis replied to the topic Expected failures in custom VC based on AddressBusRecType in the forum OSVVM 3 years, 1 month ago
Hi Per,
As you have noted, unlike StreamRecType, AddressBusRecType does not have a params field.What I do in the Axi4Manager VC is use SetModelOptions to set an WB_ERR expected and a WB_RTY expected – sometimes coded together, sometimes coded separately. The AXI4 response codes that need to be checked are BRESP and RRESP. The way we check…[Read more]
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Jim Lewis replied to the topic New to OSVVM / problem running the example in the forum OSVVM 3 years, 1 month ago
Hi Phil,
Which OSVVM release are you running? What does the output say?Can you email me a copy of the sim/log/ModelSim-2020.3/OsvvmLibraries_RunDemoTests.log and the OsvvmRun.yml. My email is jim at SynthWorks.com
Best Regards,
Jim -
Philipp started the topic New to OSVVM / problem running the example in the forum OSVVM 3 years, 1 month ago
Hi,
I am new to OSVVM. What I did to get started, according to the OSVVM overview document, is:
– set the environment variable for the StartUp.tcl file (I am running ModelSim ME Pro 2020.3 (custom Microsemi Version) from a LiberoSoc 12.6 installation)
– created a “sim” directory in OsvvmLibraries main folder
– compiled the OSVVM libraries (via…[Read more]
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Jim Lewis replied to the topic 31 bit maximum data width for memory package in the forum OSVVM 3 years, 1 month ago
Hi Michael,
Testing a solution on the dev branch of OSVVM. I am thinking it will be ready shortly – I am thinking Monday.Best Regards,
Jim -
Per started the topic Expected failures in custom VC based on AddressBusRecType in the forum OSVVM 3 years, 1 month ago
Hi! I’ve recently started using OSVVM for my HDL designs, and haven’t fully learned how the system works yet.
What I’m trying to do is implement a Wishbone VC based on AddressBusRecType (this probably already exists somewhere, but there are other VCs I need to implement, so I rather learn the method), and I want to implement detecting failures…[Read more]
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Jim Lewis replied to the topic 31 bit maximum data width for memory package in the forum OSVVM 3 years, 1 month ago
Hi Michael,
For Axi4Memory subordinate, I made the memory byte wide and wrote each byte separately. That made handling byte enables easy. However, it does not make reading a memory file easy.I have plans to rewrite the storage aspect so it can be more flexible in both sizes and policies. Currently the policy is if there is an X, make all…[Read more]
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Michael started the topic 31 bit maximum data width for memory package in the forum OSVVM 3 years, 1 month ago
Hello,
Quick question. When trying to use memory package, I get an error when I try to initialize the memory with more than 31 bits as the data width. I can’t seem to find any information as to why this is the case or how to get around it.
In my test bench, the bus size is 32 bits and so I am trying to initialize the memory structure using a…[Read more]
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Per became a registered member 3 years, 1 month ago
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Petjon became a registered member 3 years, 1 month ago
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Colin became a registered member 3 years, 1 month ago
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Jim Lewis started the topic 2022.06a is Released in the forum OSVVM 3 years, 1 month ago
2022.06a was just released. It addresses an issue when creating the HTML based log file. The variable TestCaseName was a local to Log2Html when it needed to be a variable.
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Selman became a registered member 3 years, 1 month ago
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Jacob became a registered member 3 years, 1 month ago
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Bill became a registered member 3 years, 1 month ago
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Jim Lewis wrote a new post 3 years, 2 months ago
Summary of Changes in 2022.06
Scripting: At build completion, print single-line, text-based build summary
Scripting: Improved Error Handling. (continuing from 2022.05)
Scripting: Updated HTML log […] -
Michael became a registered member 3 years, 2 months ago
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Jinwoo became a registered member 3 years, 2 months ago
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Michael started the topic Include If Statement For Scripting Process in the forum OSVVM 3 years, 2 months ago
Hello All,
I was wondering if there was a prebuilt OSVVM Scripting Function that does the following:
if “not included – OSVVM_Libraries” then
include ./OsvvmLibraries.pro
end ifI can use the TCL functions to do it, but I was wondering if there was already something there before I reinvent the wheel. This would significantly reduce the…[Read more]
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