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2.16.2.2 Execute the program

Execute the program (see "2.9 Execute Programs").

When the program is executed, the interrupt request will occur immediately before the execution of the instruction at which the interrupt event has been set. Once the interrupt request is accepted by the CPU, interrupt exception will take place.

Caution 1.

Once the generated interrupt request is accepted and interrupt exception executed, the interrupt request will be cleared.

Caution 2.

If an interrupt request is made by another event while the generated interrupt request is being reserved, one with higher interrupt priority will be valid.