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Machine check exceptions in MPC5748G

Question asked by Ville Vallinder on Apr 18, 2016
Latest reply on Apr 7, 2017 by Martin Kovar


Hi everybody!

 

Now and then I encounter situations where a machine check exception results in the program getting stuck in IVOR1_Vector which has no implementation.

I would very much like to be able to analyze the exception information to track down the reason why this is happening.

 

More specifically I would like to know:

1) I can't seem to find the exception registers (MCSR in particular) in the register lists, are they at all available to be read in Design Studio?

2) Is there some sort of example code that actually does something, that can replace the default IVOR1_Vector loop?

 

Any information and tips would be highly appreciated.

 

Best Regards

Ville

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