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[MPC5777C] How can i cause exception error or unidentified interrupt?

Question asked by JONGMIN NA on Jul 14, 2016
Latest reply on Jul 19, 2016 by Lukas Zadrapa

Hi, Dear

Our development environment here

MCU : MPC5777C


Compiler : Windriver diab 5.9.4


I want to exception handler test, so I have to make some kind of exception error.

Refer to e200z760RM(315page), MPC5777C has Machine check(IVOR1) and Program(IVOR6).

I don't know that what i have to do for causing a exception error.


In specific, I want to test "Illegal instruction exception", "Data cache parity error" and Exception handler which is cased by specified error.

In other words, I want to fault injection method above them.


Please let me know what i have to do.


Thank you.