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<strong>Tornado</strong> 2.0<br />

User’s Guide<br />

Changing Component Parameters<br />

In the VxWorks view, the context menu provides access to component parameters<br />

(preprocessor macros). For example, selecting the operating system components<br />

folder, then Params for 'operating system components' from the context menu (or<br />

double-clicking on the folder name), displays a dialog box that allows you to<br />

change the values of the parameters defined for the operating system components<br />

(Figure 4-30). Parameters specific to individual components can be accessed<br />

similarly.<br />

Figure 4-30<br />

Component Parameters<br />

Estimating Total Component Size<br />

To calculate and display the estimated size of the components included in an<br />

image, select the project name (in any of the workspace views), then select<br />

Properties from the context menu, and select the Size tab in the property sheet that<br />

appears (Figure 4-31). Note that this estimate is for the components only, and does<br />

not include the BSP or any application code.<br />

4.3.4 Selecting the VxWorks Image Type<br />

The default VxWorks is a RAM-based image. If you want to create something other<br />

than the default, double click on the build name in the Builds view to display the<br />

property sheet for that build. Then select the Rules tab, use the drop-down list to<br />

select the type of VxWorks image that you want to build, and click OK<br />

(Figure 4-32).<br />

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