OAR

RTEMS 4.5.1-pre3 On-Line Library

DMV177 Timing Data Interrupt Manager

PREV UP NEXT Bookshelf 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

PREV UP NEXT Bookshelf RTEMS PowerPC Applications Supplement

Copyright © 1988-2000 OAR Corporation