- Download and extract "ceval_struct.zip" into its own directory
- Execute:
Is there an example of using Simulink buses with "coder.ceval" to handle structured data?
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MathWorks Support Team
le 11 Déc 2019
Réponse apportée : MathWorks Support Team
le 11 Déc 2019
Is there an example of using Simulink buses with "coder.ceval" to handle structured data?
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MathWorks Support Team
le 11 Déc 2019
Attached is an example, named "ceval_struct.zip", of using Simulink buses when passing data to a C function using "coder.ceval".
To run the example:
>> example
Please note that the bus, "TestBus", is defined in MATLAB in "setup.m", which imports the structure defined in "test_func.h", in the structure named "TestBus".
The expected output of the model is shown below:
Inputs:
a: 1.5
b: [0.1, 0.2, 0.3, 0.4, 0.5]
Outputs:
y[0] = 0.8
y[1] = 1.5
a: -1.5
b: [1, 0.8, 0.6, 0.4, 0.2]
You will see a similar output in the Simulink model, "test_model.slx", when it is opened and simulated.
You may see more regarding "coder.ceval", data type marshaling, and working with Simulink buses and MATLAB function blocks in the following documentation links:
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