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RTEMS 4.6.4 On-Line Library


PSIM Timing Data Interrupt Manager

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10.7: Interrupt Manager

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

Interrupt Entry Overhead
returns to nested interrupt
60
returns to interrupted task
62
returns to preempting task
61
Interrupt Exit Overhead
returns to nested interrupt
55
returns to interrupted task
67
returns to preempting task
344


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