Mark McBroom

Last seen: 1 jour il y a | Actif depuis 2012

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I am an Application Engineering Manager at MathWorks.

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Is it possible to use Simulink's DDS BlockSet to communicate between two Simulink models on two computers?
You can use Simulink to exchange DDS messages from 2 or more different Simulink models using External mode. These Simuilnk mode...

4 jours il y a | 0

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How to call a DLL sub-function in Simulink EML suitable for use in accelerated models & generated code
coder.ceval() is the approach to use for this. https://www.mathworks.com/help/simulink/ug/incorporate-c-code-using-a-matlab-fun...

14 jours il y a | 0

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Solver library while converting from Simulink to C
The normal approach is to first select a solver that provides the best results when testing the model in simulation mode. You s...

environ 2 mois il y a | 0

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Configuring Embedded Coder to Generate Non-Static Initialize Method in C++ Code
It sounds like you are not using Embedded Coder ( ert.tlc ). Embedded Coder should generate the public methods Initialize(), st...

environ 2 mois il y a | 0

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SIMULINK testing a model that has bus input and output ports
If you already have a Simulink.Bus defined, another approach is to place a constant block in the Simulink model, set its value t...

environ 2 mois il y a | 0

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Codebeamer RMI - Matlab Simulink Integration Error
If you have followed the steps described below and continue to have issues, I suggest you contact Codebeamer. Codebeamer - Si...

environ 2 mois il y a | 0

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Import to digsilent a dll generated starting from embedded coder in Simulink
Knowledge Base PowerFactory - DIgSILENT

2 mois il y a | 0

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FastDDS ShapesDemo Can not Communicate with DDS Blockset ShapesDemo
What is the stop time for the Simuilnk model? Set it to "inf" and regenerate code.

3 mois il y a | 0

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How can I check the performance of a simulink model, which should be compiled for embedded hardware later?
You can measure execution time of the generated code on the host computer or on the targer processor using SIL or PIL mode and t...

3 mois il y a | 0

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Import FMU in simulink FMU block simulation error
Is one of the inputs to the FMU block a bus? If so, as the error message indicates, you need to define a Simulink Bus object an...

3 mois il y a | 0

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Use a compiled Library .a extension in simulink
You can use the C Caller block to call a function that exists in a library. You'll need the header file that defines the functi...

3 mois il y a | 0

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Improving runtime of Simulink model
Use Simulink Profiler to determine which part of the model is consuming the most execution time: https://www.mathworks.com/help...

3 mois il y a | 0

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how to define the output of a system object as a bus element in simulink?
create a Simulink Bus with the same layout as the MATLAB structure you are creating in your system object. Set the type of the ...

3 mois il y a | 0

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State machine transition with bus data
Try creating a Simuilnk.Bus in base workspace (or Simulink data dictionary) that has the desired fields (abcSeqOK, etc). Then ...

3 mois il y a | 0

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Errors encountered while building custom code simulation target for model (using "C Function" and Error message with garbled code)
You mention that there is no problem building the code in VS. In VS, are there any compiler or linker flags defined? If so, ad...

4 mois il y a | 0

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Running batch script generated from embedded coder on command line gives error
Best guess is that MATLAB is adding some directories to the Windows PATH environment variable for the TI compiler. At the MATLA...

4 mois il y a | 0

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Embedded Coder changes function names from step to output
Not sure how the method name changed to output ... the default should still be step(). However, you can easily change back to "...

4 mois il y a | 0

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Check model version consistency between generated code and model
I do not think the Model version is available, however, you can use get_param(model,'ModelVersion") from the model, and then com...

4 mois il y a | 0

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create a switch case by using simulink and generate .c file for that
https://www.mathworks.com/help/simulink/slref/multiportswitch.html

4 mois il y a | 0

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How to convert byte array to single point value in matlab function for compiling for TI C2000 hardware
byte1 = bitshift(uint32(DataIn(5)),24); byte2 = bitshift(uint32(DataIn(6)),16); byte3 = bitshift(uint32(DataIn(7)),8); byte4 ...

4 mois il y a | 0

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.XML FILE Fast DDS for DDS Blockset
Hello, I was able to create a Simulink model and generate code using your XML file. Note that your XML file is not complete. ...

4 mois il y a | 1

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Create a switch case in simulink and generate a .c file
You can do this in Simulink with a multi-port switch block and then generate code with Simulink coder or Embedded Coder. http...

4 mois il y a | 0

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Is it possible to generate a Matlab script from a Simulink model?
There is no such utility to do this.

4 mois il y a | 0

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Where is the Location of CMakeLists File When I Build Simulink Model With CMake?
On Windows only Visual Studio 2019 is supported. DDS Blockset System Requirements - MATLAB & Simulink (mathworks.com) Thanks. ...

5 mois il y a | 1

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Where is the Location of CMakeLists File When I Build Simulink Model With CMake?
Did you configure the SImulink model for RTI Connext or eProsima? If RTI Connext DDS, do you have MS Visual Studio 2019 install...

5 mois il y a | 0

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Use of m-scripts in SIMULINK
There is nothing wrong with using Simulink to architect a system comprised entirely of MATLAB Function blocks. NASA has develop...

5 mois il y a | 0

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build the s-function from cli
https://www.mathworks.com/help/simulink/slref/legacy_code.html

5 mois il y a | 0

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matlab does not see C/C++ compilers
The link you followed for installing the mingw compiler is obsolete. You should use the Add-On Manager to install the proper mi...

5 mois il y a | 1

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Preferred approach for code generation with MATLAB embedded coder
Why are you manually reviewing the generated C code? Many workflows require review of the MATLAB code and then test cases that ...

5 mois il y a | 0

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CodeGen Error using Grouped custom storage classes (struct / bitfield) with referenced model
As the error message indicates, you must write the header file by hand that defines the C structure, and then set the struct sto...

5 mois il y a | 1

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Mark McBroom

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