Debug (Function Call Trace): Overview

Function call trace is a debugging feature that determines the order in which functions were called, and which function calls preceded the current context.

For more details, see $TwlSDK/docs/TechnicalNotes/AboutProfiler.pdf.

Initialization

OS_InitCallTrace()

OS_CalcCallTraceLines()
OS_CalcCallTraceBufferSize()

Clearing the Buffer

OS_ClearCallTraceBuffer()

Displaying the Trace Contents

OS_DumpCallTrace()
OS_DumpThreadCallTrace()

Enabling/Disabling the Function Call Trace

OS_EnableCallTrace()
OS_DisableCallTrace()
OS_RestoreCallTrace()

See Also

OS Function List: Debug (Function Call Trace)

Revision History

2008/09/16 Initial version.


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