RTEMS 4.6.6 On-Line Library

DMV177 Timing Data Interrupt Manager

RTEMS PowerPC Applications Supplement

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

RTEMS PowerPC Applications Supplement

Copyright © 1988-2004 OAR Corporation