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Mark McBroom

Last seen: 1 dag ago Active since 2012

I am an Application Engineering Manager at MathWorks.

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Answered
Why are "test points" used in Code Generation ?
A test point results in a dedicated variable in the generated code that can then be monitored. Otherwise, Simulink Coder will t...

1 dag ago | 0

Answered
Does the Commercial DDS Blockset support Union Types?
Hi Mike, Unions are currently not supported by the commercial DDS Blockset. Thanks. Mark.

4 dagen ago | 0

Answered
C++ generated code class inheritance
This is currently not possible with Embedded Coder. Thanks. Mark.

4 dagen ago | 1

| accepted

Answered
Level-2 MATLAB S-Function to get the data from Optitrack To Simulink
It looks like the API for this device is C++ https://www.optitrack.com/software/camera-sdk/ You will need to write a C++ SFunct...

4 dagen ago | 0

Answered
S-function based simulink file failed to generate c code
In order to generate C/C++ code from an MFile S-FUnction, you must provide a TLC file. https://www.mathworks.com/help/rtw/tlc/i...

14 dagen ago | 0

Answered
Variable size arrays for code generation
Try first declaring a to be a 3-D matrix before declaring varsize: a = zeros(2,2,2); coder.varsize('a') a= process_layer(a,...

14 dagen ago | 0

Answered
Why do I receive this TLC processing error: need to rebuild my my model because of incomplete records in the .rtw file.
Your MATLAB code at the top of this post is for Simulink model "basic" but the error message and RTW file is for model "basic2"....

14 dagen ago | 0

Answered
Static library code generation from windows to linux
The Raspberry Pi support package generates the C code on the host Windows computer, then the copies the code to the Raspberry Pi...

14 dagen ago | 0

| accepted

Answered
linking local embedded library when code generation
If you are on a windows computer, then Embedded Coder is using a Windows compiler ( either Visual Studio or mingw). You can't h...

27 dagen ago | 0

| accepted

Answered
For different simulation instants Simulink shows different values read from the serial port for the same input on the ADC pin.
When you push the simulation button for the model on the left ( untitled1 ), the model is not running on the actual hardware. Y...

27 dagen ago | 0

Answered
I am not able to connect to zynq processor through simulink, as it is not able to establish SSH connection.
Did you also use root as userid when connecting to ssh? Zynq default is userid: root with password: root Mark.

27 dagen ago | 0

Answered
Using a C Union datatypes as an input/Output for a S-function on Simulink
Simulink does not support unions. However, you can work around this by treating the union as a Simulink.Bus data object with Da...

27 dagen ago | 0

| accepted

Answered
differences between "C Function" and "S-Function (Builder)"
The 2 blocks have similar use cases. The recommended approach is the C Function block or C Caller Block. These two blocks are ...

ongeveer een maand ago | 0

Answered
How to give initial value to the subsystem to use for the first time step and then use values from the loop?
The unit delay block is probably the best approach. This block lets you specify initial output. You might also want to examine...

ongeveer een maand ago | 0

| accepted

Answered
Warning of S-function builder block in Simulink
Did you move to a new version of MATLAB? If you, try deleting or renaming the C file referenced in the Command Window error mess...

ongeveer een maand ago | 0

Answered
which one do u prefer when making for loop in simulink
The third option is MATLAB Function block. https://www.mathworks.com/help/ecoder/ug/for-loop.html The decision on which to us...

ongeveer een maand ago | 0

Answered
Is it possible to compile matlab code to Keil 5 code(C language) ?
You should use MATLAB Coder to generate C/C++ code from from your MATLAB code.

ongeveer een maand ago | 0

Answered
How to namespace the C++ code from simulink embedded coder
https://www.mathworks.com/help/ecoder/ug/interactively-configure-cpp-interface.html

ongeveer 2 maanden ago | 0

| accepted

Solved


Poker Series 01: isStraightFlush
The Poker Series consists of many short, well defined functions that when combined will lead to complex behavior. Our goal is to...

3 maanden ago

Answered
Get Simulink Model Notes content programmatically to merge notes for Integration Model
This link provides details on command line API for working with annotations: https://www.mathworks.com/help/simulink/ug/create-...

3 maanden ago | 0

Solved


Find the minimum of the column-maximums of a matrix
Given a matrix A, find the maximum value of each column, then return the smallest of those maximum values (ie return the minimum...

3 maanden ago

Solved


Calculate the mean of each half of a matrix
Given a matrix with an even number of columns, n, return a 1-by-2 row vector where the first element is the mean of all the elem...

3 maanden ago

Solved


Find Closest Constant
Given a number x, return the value that is closest to x from this list of constants: 0, 1, , e, , (also known as ). For exampl...

3 maanden ago

Solved


Matrix Quadrants
Write a function that takes N as the input, and outputs a matrix whose upper-left (NxN) quadrant contains all ones, the lower-ri...

3 maanden ago

Answered
Import Amesim model into Simulink without generating MEX files
This can be done with an FMU: https://www.mathworks.com/matlabcentral/answers/497837-how-to-import-fmu-from-amesim-to-simulink ...

3 maanden ago | 0

Answered
Using Simulink Signals as Simulink Block Parameters
I do not think this is possible. You may need to build your own verision of a tapped delay block that has as an input the numbe...

4 maanden ago | 1

| accepted

Answered
How to pass Function Call to s function builder block?
You could place the S-Function Builder Block inside a function call subsystem, and then call the function-call subsystem from th...

4 maanden ago | 0

| accepted

Answered
How to change contents of blocks in multiple instances of referenced model in Simulink?
It is possible to have referenced models use different parameter values by setting them up as parameter arguments. However, it ...

4 maanden ago | 0

Answered
How to change the name of topic in DDS
You are correct that the DDS Data Dictionary currently does not allow the user to create a Topic with a name that contains a sla...

4 maanden ago | 0

Answered
Simulink connection to OpenDDS
The DDS Blockset also supported eProsima fastRTPS, which is open source... in fact, it is shipped with the DDS Blockset.

4 maanden ago | 0

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