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supervisor mode vs user mode for S32R274

Question asked by adrian onea on Jun 6, 2017
Latest reply on Jun 15, 2017 by adrian onea

The S32R274 manual section 61.1.1 Register access states that :

The ENET registers cannot be accessed in user mode until at least one supervisor-mode access is made to the ENET module.

What is a supervisor mode and what is a user mode? are they DRUN and RUN0-RUN3 that are configured via Mode Control Registers? Are they something else? Is there code sample on how to change between the modes?