How can I create custom storage classes beyond what is available in the CSCDESIGNER user interface in the generated code with Real-Time Workshop Embedded Coder 5.4 (R2009a)?

To interface with an existing C code, I need Real-Time Workshop Embedded Coder to generate the signal variables as const pointers, so that the declaration looks like the following:

 extern real32_T * const sig1;

Using the CSCDESIGNER user interface, I was only able to create the following declaration:

 extern const real32_T * sig1;

Answer 1

[MathWorks Support Team]

Details on this can be found in the "Defining Advanced Custom Storage Class Types" section of the Real-Time Workshop Embedded Coder documentation. You can bring up the right page by using the following MATLAB command:

>> docsearch('Defining Advanced Custom Storage Class Types')

Or click on the following link for further information - <http://www.mathworks.com/help/ecoder/ug/define-advanced-custom-storage-classes-types.html#f27724>