Author Blocks Using MATLAB S-Functions - MATLAB & Simulink (original) (raw)

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Create blocks whose properties and behaviors are defined by MATLAB® S-functions

Use the Level-2 MATLAB S-function API to create new blocks that extend the modeling functionality of Simulink® and have many of the features and capabilities of Simulink built-in blocks, including:

• Multiple input and output ports
• 1-D, 2-D, and n-D input and output signals
• All data types supported by Simulink
• Real or complex signals
• Frame-based signals
• Multiple sample rates
• User-defined data and work vectors
• Tunable and run-time parameters

Categories

• MATLAB S-Function Basics
  Principles of S-function implementation
• Create MATLAB S-Functions
  Create custom blocks with Level-2 MATLAB S-functions
• Configure Block Features for MATLAB S-Functions
  Implement sample times, input and output functions in S-functions