Software reset for the MicroBlaze

Jump to the reset vector ?

You need to generate an OPB reset signal, otherwise your peripherals are not reset.

A single-bit GPIO driven through a pulse widening state machine , with its output tied to the OPB_Rst signal, is one simple way.

John

That would be a hardware reset .. not software :-).... but it depends on what you call a hard reset

Sim> > Jump to the reset vector ?

pseudo-code: disable interrupts jump to address 0 assembly: mts MSR,R0 bra R0

REgrads,

Zara

OK, I'll give you that :) my reading of the question was "how do I initiate a reset from within software".

In Linux land we call it "shutdown -r now"

John

In windoze land .. its called the power switch.. :-)