OSEK / AUTOSAR: What is iTCHI?

iSYSTEM Trace Configuration Helper (iTCHi) is a set of scripts that can help you to configure OS and RTE aware hardware traces for the winIDEA Analyzer. iTCHi is located in the folder scripts/itchi within your winIDEA installation folder.

iTCHi allows you to:

• Create an AUTOSAR trace configuration file iSYSTEM Profiler XML
• Extend the capabilities of the OSEK Runtime-Interface (ORTI) file
• Configure OS Profiling of Tasks and ISRs with and without Instrumentation
• Configure RTE Profiling of Runnables with and without Instrumentation
• Generate the Task State instrumentation code for your project
• Generate the RTE VFB Runnable trace hooks for your project
• Configure winIDEA to support BTF export for Running Task/ISR traces and Task State traces
• Overall enables you to get detailed insights into your application's real-time behavior

More resources:

• winIDEA installation folder/scripts/itchi/docs/readme.html or
• iSYSTEM.com: iTCHi Readme
  
• winIDEA Help - iTCHi
• See iTCHi in action in MICROSAR OS Profiling Webinar