RTEMS 4.6.99.3 On-Line Library

BSP_FOR_TIMES Timing Data Interrupt Manager

RTEMS MIPS 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	12
returns to interrupted task	9
returns to preempting task	9
Interrupt Exit Overhead
returns to nested interrupt	<1
returns to interrupted task	8
returns to preempting task	54

RTEMS MIPS Applications Supplement

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