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-rw-r--r--c-user/rate_monotonic_manager.rst7
1 files changed, 5 insertions, 2 deletions
diff --git a/c-user/rate_monotonic_manager.rst b/c-user/rate_monotonic_manager.rst
index 1cc55fe..6152005 100644
--- a/c-user/rate_monotonic_manager.rst
+++ b/c-user/rate_monotonic_manager.rst
@@ -871,11 +871,14 @@ DIRECTIVE STATUS CODES:
:class: rtems-table
* - ``RTEMS_SUCCESSFUL``
- - period initiated successfully
+ - period status retrieved successfully
* - ``RTEMS_INVALID_ID``
- invalid rate monotonic period id
* - ``RTEMS_INVALID_ADDRESS``
- invalid address of status
+ * - ``RTEMS_NOT_DEFINED``
+ - no status is available due to the cpu usage of the task having been
+ reset since the period initiated
*DESCRIPTION:
This directive returns status information associated with the rate
@@ -938,7 +941,7 @@ DIRECTIVE STATUS CODES:
:class: rtems-table
* - ``RTEMS_SUCCESSFUL``
- - period initiated successfully
+ - period statistics retrieved successfully
* - ``RTEMS_INVALID_ID``
- invalid rate monotonic period id
* - ``RTEMS_INVALID_ADDRESS``