ARM DS-5 Using the Debug Hardware Configuration Utilities

Configuring CoreSight systems6.9 Setting up a CoreSight trace association fileCoreSight systems can contain many trace sources and sinks. To enable your debugger tocapture trace correctly from a system, and to associate the trace information with the source thatgenerated it, you must use a CoreSight trace association file.To set up a CoreSight trace association file:1. Open the Debug Hardware Config utility.2. Either:• connect to and configure a debug hardware connection to create a new debughardware configuration file• open an existing debug hardware configuration file.3. Click the Trace Associations... button to display the Trace Association Editor dialog box.The following figure shows an example:Figure 6-4 Trace Association Editor dialog boxThe devices shown reflect the order of those in the scan chain.4. To expand the details for a device, double-click on the device name.5. To add a new association for a device, double-click on for thatdevice to display the Edit Association dialog box.6. Set the required associations from each of the available drop-down menus. The followingfigure shows an example:7. Click OK to return to the Trace Association Editor dialog box.Figure 6-5 Edit Association dialog box8. Assign associations for other devices as required:• To change any associations listed under the Association column, double-click onthat association to display the Edit Association dialog box, and make the requiredchanges.Click OK to return to the Trace Association Editor dialog box.ARM DUI 0498F Copyright © 2010-2012 ARM. All rights reserved. 6-11ID021112Non-Confidential