MATLAB Programming Fundamentals - MathWorks

Restrict Input Specification Changes................. 34-56

Summary of Call Sequence ........................... 34-59

Setup Call Sequence.............................. 34-59

Running the Object or Step Call Sequence ............. 34-60

Reset Method Call Sequence....................... 34-62

Release Method Call Sequence...................... 34-62

Detailed Call Sequence.............................. 34-63

setup Call Sequence .............................. 34-63

Running the Object or step Call Sequence............. 34-64

reset Call Sequence .............................. 34-64

release Call Sequence ............................ 34-64

Tips for Defining System Objects...................... 34-66

General ....................................... 34-66

Inputs and Outputs ............................... 34-66

Using ~ as an Input Argument in Method Definitions ..... 34-66

Properties..................................... 34-67

Text Comparisons................................ 34-67

Simulink ....................................... 34-68

Code Generation ................................ 34-68

Insert System Object Code Using MATLAB Editor........ 34-69

Define System Objects with Code Insertion............. 34-69

Create a Temperature Enumeration.................. 34-73

Create Custom Property for Freezing Point............. 34-75

Add Method to Validate Inputs ...................... 34-76

Analyze System Object Code .......................... 34-77

View and Navigate System object Code ............... 34-77

Example: Go to StepImpl Method Using Analyzer........ 34-77

Use Global Variables in System Objects ................ 34-80

System Object Global Variables in MATLAB............ 34-80

System Object Global Variables in Simulink............ 34-80

xl Contents