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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-04-16 18:30:16 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-04-16 18:30:16 +0000 |
| commit | 211cafba7fffec27986d8e5e9b3826af94e4e383 (patch) | |
| tree | 125c1cfc35401728d83ca721816d902a0f4a7f85 /doc/user/intr.t | |
| parent | 2008-04-14 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-211cafba7fffec27986d8e5e9b3826af94e4e383.tar.bz2 | |
2008-04-16 Joel Sherrill <joel.sherrill@OARcorp.com>
* user/bsp.t, user/conf.t, user/init.t, user/intr.t, user/overview.t,
user/timer.t: Correct default values. Make it clear that confdefs.h
calculates the memory required for you.
Diffstat (limited to 'doc/user/intr.t')
| -rw-r--r-- | doc/user/intr.t | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/user/intr.t b/doc/user/intr.t index f3e19e8d72..a8917e11ad 100644 --- a/doc/user/intr.t +++ b/doc/user/intr.t @@ -1,5 +1,5 @@ @c -@c COPYRIGHT (c) 1988-2007. +@c COPYRIGHT (c) 1988-2008. @c On-Line Applications Research Corporation (OAR). @c All rights reserved. @c @@ -139,7 +139,7 @@ sections of code may be executed. When these sections are encountered, RTEMS disables all maskable interrupts before the execution of the section and restores them to the previous level upon completion of the section. RTEMS has been optimized to -insure that interrupts are disabled for a minimum length of +ensure that interrupts are disabled for a minimum length of time. The maximum length of time interrupts are disabled by RTEMS is processor dependent and is detailed in the Timing Specification chapter of the Applications Supplement document @@ -167,7 +167,7 @@ contents of the specified vector in the RTEMS' Vector Table. @subsection Directives Allowed from an ISR -Using the interrupt manager insures that RTEMS knows +Using the interrupt manager ensures that RTEMS knows when a directive is being called from an ISR. The ISR may then use system calls to synchronize itself with an application task. The synchronization may involve messages, events or signals |