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Discussion Groups | TMS320C6x | a profiling problem

Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).

  

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a profiling problem - zhoux1977 - Jul 17 9:00:20 2006



Hi, everyone,

I encoutered a error dialog when I profile my H.264 decoder under 
CCS3.2 which is configured as EVMDM6446 cycle accurate simulator,

As regarding to my observation, only if i enable too many profiling 
events, the below error dialog will display:
"Unexpected Fatal error encountered which may have been caused by a 
stack overflow, out of memory condition, or access violation"

While if not too much profiling events, or less loops, or no profiling, 
the program does ok.

My stack was set to 0x2000 bytes, and i have checked the stack memory, 
and no overflowing has occurred during the run-time.

Why this error occur?

Please help me!



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