Using Simulink.importExternalCTypes

Question

rum 2018-8-22

编辑： Phani Teja 2019-7-11

My test.h file has following typedef

typedef struct ParameterLF_{
  double x[10][10];
  double y[10][10];
  double z[10][10];
}ParameterLF;

when executing Simulink.importExternalCTypes('test.h');

I get following warning

Warning: 'ParameterLF' from file 'D:\Documents\WorkMatlab\test.h' is not imported. It has a field whose type is unsupported in Simulink.

How can I use types containing C arrays? Is there a workaround?

Answer 1

Phani Teja 2019-7-11

编辑：Phani Teja 2019-7-11

This is the limiatation of 'Simulink.importExternalCTypes' to access the Structures that define a field whose value has more than one dimension.

Check limitations in below link

If a field value is a 1-D array, the function creates a bus element that represents a vector, not a matrix.

Using Simulink.i​mportExter​nalCTypes