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Can we go into HALT mode (executing the IDLE instruction) within ISR?

Jeff59106
Prodigy 80 points

We are using the F2808.

We want to go into HALT mode when a power loss GPIO pin is toggled.

Can we go into HALT mode (executing the IDLE instruction) in the ISR?  Can the processor handle being HALTed in the ISR, then woke up with the WAKEUP interrupt.

Thanks