From: Andreas Dachsberger <andreas.dachsber...@embedded-brains.de>
---
cpukit/include/rtems/score/sysstate.h | 45 ++++++++++++++++++++++++++++++++++-
1 file changed, 44 insertions(+), 1 deletion(-)
diff --git a/cpukit/include/rtems/score/sysstate.h
b/cpukit/include/rtems/score/sysstate.h
index 15820a0d3e..647da1dea5 100644
--- a/cpukit/include/rtems/score/sysstate.h
+++ b/cpukit/include/rtems/score/sysstate.h
@@ -30,8 +30,9 @@ extern "C" {
* @ingroup RTEMSScore
*
* @brief Management of the internal system state of RTEMS.
+ *
+ * @{
*/
-/**@{**/
/**
* @brief System states.
@@ -69,6 +70,11 @@ extern bool _System_state_Is_multiprocessing;
extern System_state_Codes _System_state_Current;
+/**
+ * @brief Sets the current system state to the given state.
+ *
+ * @param state The state to set.
+ */
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
@@ -76,11 +82,24 @@ RTEMS_INLINE_ROUTINE void _System_state_Set (
_System_state_Current = state;
}
+/**
+ * @brief Gets the current system state.
+ *
+ * @return The current system state.
+ */
RTEMS_INLINE_ROUTINE System_state_Codes _System_state_Get ( void )
{
return _System_state_Current;
}
+/**
+ * @brief Checks if the state is before initialization.
+ *
+ * @param state The state to check.
+ *
+ * @retval true @a state is before initialization.
+ * @retval false @a state is not before initialization.
+ */
RTEMS_INLINE_ROUTINE bool _System_state_Is_before_initialization (
System_state_Codes state
)
@@ -88,6 +107,14 @@ RTEMS_INLINE_ROUTINE bool
_System_state_Is_before_initialization (
return (state == SYSTEM_STATE_BEFORE_INITIALIZATION);
}
+/**
+ * @brief Checks if the state is before multitasking.
+ *
+ * @param state The state to check.
+ *
+ * @retval true @a state is before multitasking.
+ * @retval false @a state is not before multitasking.
+ */
RTEMS_INLINE_ROUTINE bool _System_state_Is_before_multitasking (
System_state_Codes state
)
@@ -95,6 +122,14 @@ RTEMS_INLINE_ROUTINE bool
_System_state_Is_before_multitasking (
return (state == SYSTEM_STATE_BEFORE_MULTITASKING);
}
+/**
+ * @brief Checks if the state is up.
+ *
+ * @param state The state to check.
+ *
+ * @retval true @a state is up.
+ * @retval false @a state is not up.
+ */
RTEMS_INLINE_ROUTINE bool _System_state_Is_up (
System_state_Codes state
)
@@ -102,6 +137,14 @@ RTEMS_INLINE_ROUTINE bool _System_state_Is_up (
return (state == SYSTEM_STATE_UP);
}
+/**
+ * @brief Checks if the state is terminated.
+ *
+ * @param state The state to check.
+ *
+ * @retval true @a state is terminated.
+ * @retval false @a state is not terminated.
+ */
RTEMS_INLINE_ROUTINE bool _System_state_Is_terminated (
System_state_Codes state
)
--
2.16.4
_______________________________________________
devel mailing list
devel@rtems.org
http://lists.rtems.org/mailman/listinfo/devel
