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ARM DS-5 Using the Debug Hardware Configuration Utilities

ARM DS-5 Using the Debug Hardware Configuration Utilities

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Configuring CoreSight systems6.11 CoreSight topology and associations for <strong>the</strong> CoreSight DK11The following figure shows <strong>the</strong> CoreSight topology diagram for CoreSight DK11:TPIU<strong>ARM</strong>1136JF-SCSETM11ETBJTAG-APAPB-APDAP<strong>ARM</strong>CS-DPThe Association file for this is:Figure 6-9 CoreSight system topology diagram - CoreSight DK11Name=<strong>ARM</strong>CS-DP;Type=<strong>ARM</strong>CS-DP;Name=<strong>ARM</strong>1136JFS-JTAG-AP;Type=<strong>ARM</strong>1136JFS-JTAG-AP;ETM=ETM11;Name=ETM11;Type=CSETM11;TraceOutput0=ETB;TraceOutput1=TPIU;Core=<strong>ARM</strong>1136JFS-JTAG-AP;Name=ETB;Type=CSETB;Port0=ETM11;Name=TPIU;Type=CSTPIU;Port0=ETM11;In this Association file:Name=<strong>ARM</strong>CS-DP;Type=<strong>ARM</strong>CS-DP;This line specifies <strong>the</strong> first device in <strong>the</strong> list is <strong>the</strong> <strong>ARM</strong> CoreSight <strong>Debug</strong> port.Any CoreSight components that are connected by <strong>the</strong> <strong>Debug</strong> Port associated withthis template must follow this device.Name=<strong>ARM</strong>1136JFS-JTAG-AP;Type=<strong>ARM</strong>1136JFS-JTAG-AP;ETM=ETM;This line specifies that an <strong>ARM</strong>1136JF-S processor is connected to a JTAG-APon <strong>the</strong> preceding <strong>ARM</strong>CS-DP. The ETM=ETM11 section states that <strong>the</strong> processor hasan associated ETM called ETM11.Name=ETM11;Type=CSETM11;TraceOutput0=ETB;TraceOutput1=TPIU;Core=<strong>ARM</strong>1136JFS-JTAG-AP;This line specifies that an ETM is accessible using <strong>the</strong> preceding <strong>ARM</strong>CS-DP.TraceOutput0=ETB signifies that this ETM can output into <strong>the</strong> component namedETB.TraceOutput1=TPIU signifies that this ETM can output into <strong>the</strong> component namedTrace Port Interface Unit (TPIU).Core=<strong>ARM</strong>1136JFS-JTAG-AP signifies that <strong>the</strong> source for trace captured by this ETMis <strong>the</strong> <strong>ARM</strong>1136JFS-JTAG-AP device.Name=ETB;Type=CSETB;Port0=ETM11;This line specifies that a CoreSight ETB is accessible using <strong>the</strong> preceding<strong>ARM</strong>CS-DP.Port0=ETM11; indicates that <strong>the</strong> source of trace that is stored in this ETB is <strong>the</strong>component named ETM11.<strong>ARM</strong> DUI 0498F Copyright © 2010-2012 <strong>ARM</strong>. All rights reserved. 6-15ID021112Non-Confidential

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