RTEMS 4.6.0pre5 On-Line Library

PSIM Timing Data Interrupt Manager

RTEMS PowerPC Applications Supplement

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

RTEMS PowerPC Applications Supplement

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