Trace Features

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Trace Features
Trace Sinks
Filter and Trigger
Cache Analysis
AUTOSAR Profiling
Code Coverage
Energy Profiling

Trace Sinks
  • Support for all common on-chip trace buffers
  • Trace memory within a TRACE32 Debug & Trace Tool with a fixed size (256 MByte up to 8 GByte) for off-chip trace ports
  • TRACE32 Debug & Trace Tool allows streaming of the trace information to a file on the host computer whilst it is being recorded. This provides the capability to use trace memory buffers of up to 1 T Frames.
  • Real-time processing of streamed trace information provides virtually infinite trace for the most commonly used trace protocols
Trace Filter and Trigger
  • Sample only the specified event
  • Sample the complete program flow and the specified data event
  • Switch the sampling to the trace buffer on/off after a specified event occurred
Trace-based Debugging (CTS)
  • Allows re-debuggging of a traced program section
  • Provides forward and backward debugging capabilities
  • High-level language trace display including all local variables
  • Timing and function nesting display
  • Has the ability to fill most trace gaps caused by the limited bandwidth of trace port
Trace-based Cache Analysis
  • Basic support for all microcontrollers
  • Advanced support for ARM architecture
  • Optimize instruction and data cache usage
  • Find bus transfer bottlenecks
  • Verify effects of code optimisation
  • Simulate effects of different cache sizes
  • Various graphical and numerical displays
Trace-based Profiling
  • Detailed analysis of function run-times
  • Detailed analysis of task run-times and state
  • Graphical analysis of variable values over the time
  • Analysis of the time interval of a single event (e.g. Interrupt)
  • Analysis of the time interval between 2 defined events
AUTOSAR Profiling
  • Long-term commitment to AUTOSAR as active contributor
  • Profiling for AUTOSAR Classic and Adaptive Platform
  • Profiling for ORTI and ARTI
  • Longstanding close partnership with AUTOSAR providers
  • Concurrent profiling of AUTOSAR Classic and Adaptive Platform
Trace-based Code Coverage
  • Provides all metrics for functional safety
  • For standard trace protocols TRACE32 Code Coverage gets by with no or very little instrumentation, full instrumentation as fallback
  • Suitable for long-term testing
  • Automated report generation in multiple exchange formats
  • TRACE32 Trace-Based Code Coverage is included in the scope of delivery of all TRACE32 Debug & Trace Tools at no additional cost
Energy Profiling
  • Find the program part causing the highest energy consumption
  • Locate unexpected power peaks
  • Check if power-saving modes are used efficiently
  • Current and voltage measurement with TRACE32 Mixed Signal Probe or TRACE32 Analog Probe
  • Time correlation with TRACE32 trace tools PowerTrace, CombiProbe, MicroTrace
  • Energy statistics on function and task level

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Last generated/modified: 04-May-2023