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SmartTrace

Picture

 
Fills in missing code
 
Direct branch reconstruction
 
Indirect branch reconstuction with CTS
 
Memory and Register values from CTS
 
Support for

ARM-ETM, NEXUS-PowerPC, SH4

 


The bandwidth provided by the program flow trace interface is usually too small to provide a full instruction & data trace for high speed systems. The result is that important information may be missing in the trace - even the instruction flow is incomplete. This can make a conventional trace useless.


Link Support
Technical Support
Trace for 'Embedded Trace Macrocell'
Trace for NEXUS
Trace for SH4





SmartTrace fills the Gap

The unique SmartTrace software allows now to to reconstruct the missing code and data information. It is using artifical intelligence and the power of the CTS (Context Tracking System) to reconstruct the missing trace information. This allows in most cases to provide a full HLL trace, including variables, with a narrow ETM port.







Conventional ETM trace with gap caused by fifo overflow





Assembler level view of trace after reconstruction with Smarttrace





HLL view of trace after reconstruction







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Copyright © 2002 Lauterbach Datentechnik GmbH, Fichtenstr. 27, D-85649 Hofolding, Germany  Impressum
The information presented is intended to give overview information only.
Changes and technical enhancements or modifications can be made without notice.
Last generated/modified: Jun-3-2002