MATLAB XPC TARGET 4 - API GUIDE Guida Utente Scaricare il pdf (Pagina 22)

100

101

2 Targets and Scopes in the MATLAB Interface

2-4

1 In the MATLAB window, type

The current target application properties are uploaded to the host PC, and

MATLAB displays a list of the target object properties with the updated

values.

Note that the target object properties for

TimeLog, StateLog, OutputLog, and

TETLog are not updated at this time.

2 Type

+tg

The Status property changes from stopped to running, and the log

properties change to

Acquiring.

For a list of target object properties with a description, see the target object

function

get (target object) on page 14-37

Setting Target Object Properties from the Host PC

You can change a target object property by using the xPC Target set method

or the dot notation on the host PC.

With xPC Target you can use either a function syntax or an object property

syntax to change the target object properties. The syntax

set(target_object,

property_name, new_property_value)

can be replaced by

target_object.property_name = new_property_value

For example, to change the stop time mode for the target object

tg,

1 In the MATLAB window, type

tg.stoptime = 1000

2 Alternatively, you can type

set(tg, 'stoptime', 1000)

When you change a target object property, the new property value is

downloaded to the target PC. The xPC Target kernel then receives the

information and changes the behavior of the target application.

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MATLAB XPC TARGET 4 - API GUIDE Guida Utente Pagina 22

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