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Marc Erickson

Last seen: 26 days ago |  Active since 2020

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ERROR: ld.so: object '/tools/matlab/R2023bU1/bin/glnxa64/glibc-2.17_shim.so' from LD_PRELOAD cannot be preloaded: ignored.
Hi @Xuan, On your RHEL system, LD_PRELOAD is defined to load this shim to handle some glibc issues (that have since been fixed...

4 months ago | 1

Answered
Error using CosimWizardPkg.CosimWizardData/populateHdlHierarchy
To close the loop on this. Two modifications were needed for this particular case of wrapping SystemC in Verilog for cosimulati...

4 months ago | 1

Answered
How to create a Cosimulation Block without using Cosimulation Wizard?
Yes, you can! There is a generic HDL Cosimulation block In the Simulink library browser, in the library HDL Verifier / For use w...

5 months ago | 0

Answered
facing error to use HDL verifier
Ensure you are using a version of Vivado that is compatible with your version of MATLAB. See https://www.mathworks.com/help/hd...

7 months ago | 0

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Error running simulink with QuestaSim. Failed to connect to server. Make sure loaded HDL simulator library is using shared memory.
HDL Verifier cannot support the Intel FPGA Edition of ModelSim since that version of the simulator does not support PLI applicat...

1 year ago | 1

Answered
I am unable to compile and execute SystemC code generated from a Simulink model
You appear to have a missing the specification of the systemc library and so it is showing up as an empty string in the linker l...

1 year ago | 0

Answered
Error: Failed to load shared library "xsim.dir/design/xsimk.so"
For linux, there are two key requirements: You must use the supported version of Vivado for the version of MATLAB you are usin...

1 year ago | 0

Answered
How to call vivado from matlab for cosimulation
The Vivado Simulator cosimulation process is different than that for ModelSim. For Vivado, a shared library containing the Vivad...

1 year ago | 0

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Answered
Can ModelSim Altera Starter Edition be used for HDL cosimulation?
(Moving Eric's response to be an Answer.) No, HDL Verifier generally requires one of the versions of ModelSim or Questa that is...

1 year ago | 0

Answered
How to include Vivado in cosimulation wizard hdl simulator ?
There is nothing that needs to be done to include "Vivado Simulator" in the drop-down selection of the Cosimulation Wizard. The ...

1 year ago | 0

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Error using () Data type mismatch at signal 'c_out'.This port expects a Logic data type of size 1
The module port declarations are (implicitly) declaring c_out and sum as net types of wire and data type of logic (1 bit and 4 b...

2 years ago | 0

Answered
xcelium with HDL Verifier
The nclaunch MATLAB function is a MATLAB front-end to creating a shell script for compiling and launching Xcelium. Its name is h...

2 years ago | 0

Answered
Which xcelium version is supported with HDL Verifier?
Hi Fatimah, As you have found, the documentation states supported third party tool versions at Supported EDA Tools and Hardware...

2 years ago | 0

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Answered
How to update HDL verifier block when VHDL source changes its port definition?
You have cited two ways to update the interface: Re-running the cosimulation wizard or using the block mask "Ports" tab and usin...

2 years ago | 0

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Answered
Import HDL Code for HDL Cosimulation Block with VHDL-2008
I could not find any way to directly specify the option for the project-based compilation. Instead, one must use the optoins set...

2 years ago | 0

Answered
Error in FIL simulation at the second time it's running
Double check that the bitstream you are using was created with the same version of Simulink as you are running your model with. ...

3 years ago | 0

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how to solve coder.internal.Float2FixedConverter.runTestBenchToLogDataNew ?
The cited package, Float2FixedConverter, is available through the Fixed Point Designer or HDL Coder products. To use the System...

3 years ago | 0

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Answered
Is it possible to generate DPI model of PLL Testbench block and use it inside SystemVerilog/UVM testbench?
A very interesting idea! The SystemVerilog DPI component generation currently supports only Fixed Step solvers to allow easy in...

3 years ago | 0

Answered
TLM Generator HDL coder
The SystemC environment variables are not set for the include path. In the demo, the section, "Select TLM Compilation View", go...

5 years ago | 0

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