MATLAB XPC TARGET 4 - API GUIDE Uživatelská příručka stáhnout pdf (Strana 20)

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2 Targets and Scopes in the MATLAB Interface

2-2

Working with Target Objects

This topic describes how to work with target objects using target object

functions.

• “Creating Target Objects” on page 2-2

• “Deleting Target Objects” on page 2-3

• “Displaying Target Object Properties” on page 2-3

• “Setting Target Object Properties from the Host PC” on page 2-4

• “Getting the Value of a Target Object Property” on page 2-5

• “Using the Method Syntax with Target Objects” on page 2-6

See Chapter 14, “Function Reference,” for a reference of the target object

functions.

Creating Target Objects

To create a target object,

• Build a target application. xPC Target creates a target object during the

build process.

• To create a single target object, or to create multiple target objects in your

system, use the target object constructor function

xpc (see xpctarget.xpc on

page 14-116) as follows. For example, the following creates a target object

connected to the host through an RS-232 connection. In the MATLAB

window, type

tg = xpctarget.xpc('rs232', 'COM1', '115200')

The resulting target object is tg.

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