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Iztok replied to the topic Xilinx not supporting VHDL anymore? in the forum VHDL 1 year, 11 months ago
Vivado 2022.2 simulator states to supports VHDL-2008. While this is meant to mean full support, there certainly are still many issues present. The focus was probably to support language features already supported in synthesis.
I personally tested support for VHDL-2008 fixed point number libraries, which require generic packages.
Vivado 2023.1…[Read more]
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Michelangelo became a registered member 1 year, 11 months ago
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Patrick started the topic Using OSVVM in an Avionics project with DO-254 and DAL-A in the forum OSVVM 1 year, 11 months ago
Hello OSVVM Community,
has anyone experience in using OSVVM in safety-critical environments like avionics according or close to DO-254 and DAL-A or DAL-B?
We would like to use OSVVM in a customer project to avoid reinventing the wheel, being more productive and getting ready to use reports. We have now a question how mature is OSVVM and can it…[Read more]
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Gustavo became a registered member 1 year, 11 months ago
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Michelangelo became a registered member 1 year, 11 months ago
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Michael became a registered member 1 year, 12 months ago
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Jeff became a registered member 2 years ago
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Jim Lewis replied to the topic OSVVM, Questa – Fails to Compile OSVVM in the forum OSVVM 2 years ago
Hi Jamie,
The working library (denoted as work in VHDL) is the library into which you are currently compiling. Hence, the OSVVM packages use the name work to reference items (use work.TranscriptPkg.all).Currently VHDL context clauses do not allow the usage of the library work. Hence, you see the usage of OSVVM there.
Diving a little…[Read more]
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Matt became a registered member 2 years ago
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Jamie replied to the topic OSVVM, Questa – Fails to Compile OSVVM in the forum OSVVM 2 years ago
The OsvvmCOntext.vhd file in version 2023.04 seems out of sync with this post. It is still requiring a compile of these packages to “osvvm” when other packages include “use work.*.all” statements.
context OsvvmContext is
library OSVVM ;use OSVVM.OsvvmScriptSettingsPkg.all ;
use OSVVM.NamePkg.all ;
use OSVVM.NameStorePkg.all ;
use…[Read more] -
Joel became a registered member 2 years ago
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Mohamed became a registered member 2 years ago
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Eren became a registered member 2 years ago
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Oliver started the topic Xilinx not supporting VHDL anymore? in the forum VHDL 2 years ago
I wonder if / why Xilinx doesn’t support VHDL anymore:
In the Feb 16, 2023 Xilinx document 63988 – “How to run timing simulation using Vivado Simulator?” it is stated: “There is no support for VHDL timing simulation.”
And in the Feb 16, 2023 Xilinx article “Simulating AXI interfaces with the AXI Verification IP (AXI VIP)” it says that “All of the…[Read more] -
Felipe Andre became a registered member 2 years ago
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Matti became a registered member 2 years ago
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Almar became a registered member 2 years ago
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Matthew became a registered member 2 years ago
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Brad Adam replied to the topic Simulating Backpressure with the AXIS VC in the forum OSVVM 2 years ago
Thank you for this update, I’ll check it out in future testing.
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Stefano became a registered member 2 years ago
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