[rtems commit] score: Documentation
Sebastian Huber
sebh at rtems.org
Thu Nov 15 14:29:48 UTC 2012
Module: rtems
Branch: master
Commit: 891d0d96249e21c72aba77e568c71f25f02a3016
Changeset: http://git.rtems.org/rtems/commit/?id=891d0d96249e21c72aba77e568c71f25f02a3016
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Wed Nov 14 15:56:04 2012 +0100
score: Documentation
---
cpukit/score/include/rtems/score/interr.h | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/cpukit/score/include/rtems/score/interr.h b/cpukit/score/include/rtems/score/interr.h
index 0ba0750..c81d493 100644
--- a/cpukit/score/include/rtems/score/interr.h
+++ b/cpukit/score/include/rtems/score/interr.h
@@ -96,10 +96,17 @@ typedef struct {
extern Internal_errors_Information _Internal_errors_What_happened;
/**
- * @brief Internal error Occurred
+ * @brief An internal or fatal error occurred.
*
- * This routine is invoked when the application or the executive itself
- * determines that a fatal error has occurred.
+ * This routine is invoked when the application or the executive itself
+ * determines that a fatal error has occurred.
+ *
+ * This function can be called in every system state provided the following
+ * conditions are true
+ * - the stack pointer is valid,
+ * - the code memory is valid,
+ * - the read-only data is valid, and
+ * - the read-write data is accessible.
*/
void _Internal_error_Occurred(
Internal_errors_Source the_source,
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