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MPC5777C: Recover from exception IVOR1 to reset vector through Software Reset

Question asked by hemadri payam on Jan 2, 2020
Latest reply on Jan 26, 2020 by Lukas Zadrapa

Hi,

 

We are working on MPC5777C.
My application ends up in IVOR1 due to machine exception (eg: null pointer access)

We have JTAG interface and when we issue the software reset by setting the SSR bit in SIU_SRCR register.
It doesn't jump to the reset vector.

What is the procedure to be followed to jump to the reset vector through software reset (without using the POR/hardware reset).

 

Regards,

Hemadri

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