MATLAB XPC TARGET 4 - API GUIDE Guia do Utilizador descarregar pdf (Página 127)

Using Environment Properties and Functions

5-5

Note In general, the default values of these parameters are sufficient for you

to use xPC Target.

1 In the xPC Target Explorer, expand a target PC node.

Configuration node appears. Under this are nodes for Communication,

Settings, and Appearance. The parameters for the target PC node are

grouped in these categories.

2 Select Settings.

The

Settings Component pane appears to the right.

3 In the Target RAM size (MB) field, enter

Auto — The target kernel automatically attempts to determine the

amount of memory.

Manual — The amount of RAM, in MB, installed on the target PC.

This field defines the total amount of installed RAM in the target PC. The

RAM is used for the kernel, target application, data logging, and other

functions that use the heap.

4 From the Maximum model size list, select either 1 MB, 4 MB, or 16 MB.

Choosing the maximum model size reserves the specified amount of memory

on the target PC for the target application. The remaining memory is used

by the kernel and by the heap for data logging.

5 By default, the Support secondary IDE controller check box is not

selected. Select this check box only if you want to use the disks connected to

a secondary IDE controller. If you do not have disks connected to the

secondary IDE controller, do not select this check box.

6 In the xPC Target Hierarchy, select Appearance.

The

Appearance Component pane appears to the right.

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MATLAB XPC TARGET 4 - API GUIDE Guia do Utilizador Página 127