Answered
Autocode step function naming
Use the code mappings capability of Embedded Coder to control the names of the step functions. See the end of this web page: ...

7 months ago | 0

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Answered
Matrix column extraction not working when using codegen
By default, code from MATLAB coder is column major Try changing to row-major as described here: https://www.mathworks.com/help...

7 months ago | 0

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Answered
mex file generation failed
See the bottom of this page for instructions on how to use a source code debugger on C Mex Functions. https://www.mathworks.c...

7 months ago | 0

Answered
Protect Code for Third Party Deployment
Another option would be to put your MATLAB code into a SImulink model via a MATLAB Function block and then distribute the Simuli...

7 months ago | 0

Answered
mex file generation failed
It looks like you are missing the .c file that contains the code for speed_control_initialize() and speed_control_step()

7 months ago | 0

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Answered
PX4 with Simulink
You do not need PX4 hardware. The PX4 support package includes a PX4 simulator that you can use in place of actual hardware T...

8 months ago | 0

Answered
C Union data type in Matlab/Simulink
You are correct that Simulink does not support unions. If you plan to use only one of the union-ed fields in your Simulink mode...

8 months ago | 0

Answered
How do I access STM32 HAL headers in Simulink S-Function-Builder?
What is the purpose of the C Coder you are trying to integrate with S-Function Builder? The purpose of S-Function builder is to...

8 months ago | 0

Answered
Simulink to DLL compatiable with TRNSYS
By default grt.tlc generates non-resuable code. In <model>.c you will note global variables for holding state information. To ...

8 months ago | 0

Answered
MATLAB cannot find CMake on Ubuntu 20.04
Is R2021b or R2022a an option? We began shipping cmake with MATLAB in those releases so there is no need to install cmake separ...

8 months ago | 0

Answered
Is Stateflow's temporal logic compatible with embedded coder?
Temporal logic in Stateflow is fully supported for code generation with Embedded Coder. Thanks. Mark.

8 months ago | 0

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Answered
app designer interface with simulink
This link provides steps for linking App Designer UI to Simulink: https://www.mathworks.com/matlabcentral/answers/1659870-app-d...

9 months ago | 0

Answered
Delete Specific Simulink Block in a Linked Subsystem using m-script (MATLAB)
You have 2 options. if you want to delete the block for all instances of the subsystem, the you should open the simulink libr...

9 months ago | 0

Answered
More efficient equivalent to while looping block in Simulink
You could try a MATLAB Function block and implement the logic in MATLAB.

9 months ago | 0

Answered
Two way communication between Simulink and Raspberry Pi
You can use the UDP block in Simulink to do this: https://www.mathworks.com/help/ecoder/ref/udpsend.html#:~:text=Embedded%20C...

9 months ago | 0

Answered
Is it possible to compile Matlab GUI(GUIDE) who uses a Simulink model to an .exe?
You can do this with Simulink Compiler and App Designer: https://www.mathworks.com/help/slcompiler/ug/deploy-a-simulation-wit...

9 months ago | 1

Answered
Size mismatch in Simulink for element wise multiplication
the problem is that the sizes of the matrices to the times() function are not the same. dot(x_mag,m_sup) is 1x2 while m_sup is ...

9 months ago | 0

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Answered
Variant subsystem based on input parameters
Here are various examples of selecting a variant subsystem based on a mask parameter: https://www.mathworks.com/help/simulink/u...

9 months ago | 0

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Answered
Problem with variable-size signals (Simulink)
use coder.varsize() in the ML Function block to define the variable temperature as variable length you should be able to feed ...

9 months ago | 0

Answered
Simulink: programmatically find all blocks of a certain kind
find_system() is designed for this. https://www.mathworks.com/help/simulink/slref/find_system.html

9 months ago | 0

Answered
question about blocks name
To get the library block path, you can hover over the block in the Library Browser. Alternatively, you can open the library mode...

9 months ago | 0

Solved


Code breaker, Part III: Operation Xiangliu
You have been tasked with decoding several batches of coded messages that have been intercepted. Based on previous intellig...

10 months ago

Answered
eProsima Shapes Demo can't receive messages from Simulink generated Data Writer
In R2021b on a Windows computer, the generated .exe from the attached mdoel works with RTI ShapesDemo on my computer. This mode...

10 months ago | 1

Answered
TLC and MEXW64 files for Code Generation
Use the following legacy_code option to generate TLC code for an s-function. legacy_code('sfcn_tlc_generate', specs) Use L...

10 months ago | 0

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Answered
How to implement my Matlab generated C code in a secondary IDE?
https://www.mathworks.com/help/coder/ref/packngo.html

10 months ago | 0

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Answered
eProsima Shapes Demo can't receive messages from Simulink generated Data Writer
This looks like a problem with the eProsima ShapesDemo. You should contact eProsima.

10 months ago | 0

Answered
TLC and MEXW64 files for Code Generation
Your understanding is correct for TLC files and mexw64 files. Assuming you already have Simulink and Simulink Coder licenses,...

10 months ago | 0

Answered
Simulink coder can not initialized internal array
Your legacy code created s-function is not correct. The input argument u1 is a scalar U16. When setting up the legacy code too...

10 months ago | 0

Answered
Verbose build generated .log files can't be disabled?
As you stated, the "verbose build" option does not create log files... it simply displays extra information about the code gener...

10 months ago | 0

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Answered
How to package generate code and header files on the basis of subsystems?
It is not possible to have the code for SubA and SubB be placed in 2 different subfolders. However it is possible to have the c...

10 months ago | 0

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