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Deactivation of VLE instruction set on BOOT (MPC5777M)

Question asked by davidmarinheiro on Aug 17, 2016
Latest reply on Nov 18, 2016 by Jordi Moreno



I'd like to know how I can deactivate VLE instruction set on BOOT on MPC5777M.


I'm using GCC 4.9.2 that don't manage VLE instruction set.

But MPC5777M only support VLE instruction set on BOOT.


I have found in MPC5777M reference manual the definition of BOOT header structure that shall be used to deactivate VLE instruction set on BOOT

In this structure, there are configuration bits but I can't find their definition. Does anyone know where I can find this information?


I tried to set all these configuration bits but after few tests, it seems that configuration bits are not used on BOOT.

Does anyone already need to manipulate these configuration bits?