Mark McBroom

Last seen: Today | Attivo dal 2012

I am an Application Engineering Manager at MathWorks.

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Define global variables for MATLAB function usage within Simulink for Embedded Code
Did you follow the steps as described here? https://www.mathworks.com/help/simulink/ug/using-global-data-with-the-matlab-functi...

2 giorni fa | 0

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How can I avoid function duplication in code generation？
You need to move your code from the Start() TLC function to the BlockTypeSetup() TLC function. The BlockTypeSetup() TLC functio...

6 giorni fa | 0

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I have generated C code using embedded coder but few files are missing in the folder e.g. math.h
Use the "Package code and artifacts" configuration open to run the PackNGo tool that will identify all needed source and header ...

6 giorni fa | 0

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How to open matlab project (.proj) in the background using -batch command from bash?
use openProject() function to do this. https://www.mathworks.com/help/matlab/ref/openproject.html

6 giorni fa | 0

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simulink unable to pace at specified rate
Accelerator and rapid accelerator modes can be used to increase the simulation speed, but these options are not likely to get yo...

6 giorni fa | 1

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Run Simulink R2014b model in R2022b version
Theoretically you can open a model from an older release and it should open and run. The upgrade advisor https://www.mathworks....

6 giorni fa | 0

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Share a state variable between 2 masked S-Function
It is not possible to have an S-Function update the value of data dictionary value. See this link for approaches you can take...

16 giorni fa | 0

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How to return array from imported C++ code in C function block in Simulink?
Why is your C++ code deailing with mxarray? The whole point of the C Function block is that behind the scenes it will generate ...

16 giorni fa | 0

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How to find enumeration usage in simulink model
I believe the dependency analysis feature of SImulink Projects will do this for you. You will first have to set up a Simulink P...

circa 2 mesi fa | 0

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How to connect Raspberry Pi to DAC MCP 4921 using SPI Simulink blocks?
Would you want to use the SPI Read/Write/Master blocks to communicate with this external device, similar to this example that us...

circa 2 mesi fa | 1

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TI C2000 F28379D support package: Mathworks implementation of IPC and how to interface with hand-code ?
Rather than trying to write the IPC code for your hand-written application, a better approach might be to creaet a Simuilnk mode...

circa 2 mesi fa | 0

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Converting Aerospace blockset's Gyro model to a C code with Simulink Coder
Integrating generated code from a Simulink model into another application is fairly simple. When you generate code for your sim...

circa 2 mesi fa | 1

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Cant use variable size of bus member vector Simulink
It is not possible to change the length of a fixed length bus element. One approach to work around this would be to create a ne...

circa 2 mesi fa | 0

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Embedded Coder: function to receive decoded Macro
After code is generated, you can load the file buildinfo.mat. This data object contains names of all generated source and heade...

circa 2 mesi fa | 0

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Cant use nested bus objects with bus object arrays in simulink
As the error message indicates, configure the bus selector to select the arrows element, which is an array of buses. You can th...

circa 2 mesi fa | 0

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How to check real-time data generated by simulink in C++
External mode sounds like wha tyou are looking for. See this description of external mode using the TI C2000 Hardare Support Pa...

circa 2 mesi fa | 0

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Is it possible to compile matlab code to Keil 5 code(C language) ?
Have you installed the ARM Cortext support package? https://www.mathworks.com/hardware-support/arm-cortex-m.html Thanks. ma...

2 mesi fa | 0

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How do I compile mex with own toolchain?
It sounds like you have some C code that you want to use in MATLAB or Simulink running on a Windows system. If this is correct,...

2 mesi fa | 0

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How to use Simulink generated DLL into Matlab script?
You should be able to call functions in DLL from MATLAB using either loadlibrary() https://www.mathworks.com/help/matlab/ref/loa...

2 mesi fa | 0

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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...

2 mesi fa | 0

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

2 mesi fa | 0

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

2 mesi fa | 1

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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...

2 mesi fa | 0

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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...

3 mesi fa | 0

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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,...

3 mesi fa | 0

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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"....

3 mesi fa | 0

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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...

3 mesi fa | 0

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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...

3 mesi fa | 0

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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...

3 mesi fa | 0

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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.

3 mesi fa | 0

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