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RTEMS 4.6.1 On-Line Library


DMV177 Timing Data Interrupt Manager

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11.7: Interrupt Manager

It should be noted that the interrupt entry times include vectoring the interrupt handler.

Interrupt Entry Overhead
returns to nested interrupt
201
returns to interrupted task
206
returns to preempting task
202
Interrupt Exit Overhead
returns to nested interrupt
201
returns to interrupted task
213
returns to preempting task
857


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