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Mark McBroom

Last seen: 7 dagen ago Active since 2012

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I am an Application Engineering Manager at MathWorks.

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

9 dagen ago | 0

Answered
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.

ongeveer een maand ago | 0

Answered
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...

ongeveer een maand ago | 0

Answered
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...

ongeveer een maand ago | 0

| accepted

Answered
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...

ongeveer een maand ago | 0

Answered
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...

ongeveer een maand ago | 0

Answered
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 ...

ongeveer een maand ago | 0

Answered
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 ...

ongeveer een maand ago | 0

Answered
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...

2 maanden ago | 0

Answered
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...

2 maanden ago | 0

Answered
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 "...

2 maanden ago | 0

| accepted

Answered
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...

2 maanden ago | 0

| accepted

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

2 maanden ago | 0

Answered
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 ...

2 maanden ago | 0

Answered
.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. ...

3 maanden ago | 1

| accepted

Answered
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...

3 maanden ago | 0

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

3 maanden ago | 0

| accepted

Answered
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. ...

3 maanden ago | 1

| accepted

Answered
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...

3 maanden ago | 0

Answered
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...

3 maanden ago | 0

| accepted

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

3 maanden ago | 0

Answered
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...

3 maanden ago | 1

| accepted

Answered
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 ...

3 maanden ago | 0

| accepted

Answered
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...

3 maanden ago | 1

Answered
How do you generate a PWM signal through S function in C.I am facing a build error while building.Could anyone help me in this issue.
Why are you writing an S-Function for this simple C algorithm. If you must write this in C, I suggest using the C Function bloc...

3 maanden ago | 0

Answered
Parameter writer block use case issue
It sounds like the value for the Constant block is not TEMP. You need to double click on the Constant block and enter "TEMP" as...

3 maanden ago | 0

Answered
How to have a variable size array out of matlab function block and export that data to matlab (To Workspace) to plot ?
Rather than connecting to a "to workspace" block, did you try right mouse clicking on the signal and marking it as "log" and the...

3 maanden ago | 0

Answered
Getting issue with init.m files while loading the .slx model in matlab
Set a break point in init.m and then rerun the load_system commands to determine the possible problem.

3 maanden ago | 0

Answered
set_param invalid setting error
It looks like you have a mask on a subsystem and are using that mask to control the variant choice. You need to associate that ...

3 maanden ago | 0

| accepted

Answered
Stateflow chart output Initialization
Best guess is the the StateChart also writes to the output on the first activation so the initial value you specifed is optimize...

3 maanden ago | 1

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