Using Simulink

Customizing the Simulink Accelerator Build Process

Typically, no customization is necessary for the Simulink Accelerator build process. However, because the Accelerator uses the same underlying mechanisms as Real-Time Workshop to generate code and build the MEX-file, you can use three parameters to control the build process.

• AccelMakeCommand
  AccelSystemTargetFile
  AccelTemplateMakeFile
  

The three options allow you to specify custom Make command, System target, and Template makefiles. Each of these parameters governs a portion of the code generation process. Using these options requires an understanding of how Real-Time Workshop generates code. For a description of the Make command, the System target file, and Template makefile, see the Real-Time Workshop User's Guide, which is available on the MathWorks Web site, www.mathworks.com.

The syntax for setting these parameters is

• set_param(gcs, 'parameter', 'string')
  

or

• set_param(modelname, 'parameter', 'string')
  

where gcs ("get current system") is the currently active model and 'parameter' is one of the three parameters listed above. Replace 'string' with your string that defines a custom value for that parameter.

Comparing Performance

Controlling S-Function Execution

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