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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-23 13:37:59 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-26 21:44:31 +0200 |
| commit | dce487912d98835b8168e755b60514f5a8592b27 (patch) | |
| tree | 8778547fbb0f2dbb07bb6a83f28d3f4464924141 /cpukit/score/include/rtems/score/threadimpl.h | |
| parent | posix: Fix sem_init() with too large initial value (diff) | |
| download | rtems-dce487912d98835b8168e755b60514f5a8592b27.tar.bz2 | |
score: Add Status_Control for all APIs
Unify the status codes of the Classic and POSIX API to use the new enum
Status_Control. This eliminates the Thread_Control::Wait::timeout_code
field and the timeout parameter of _Thread_queue_Enqueue_critical() and
_MPCI_Send_request_packet(). It gets rid of the status code translation
tables and instead uses simple bit operations to get the status for a
particular API. This enables translation of status code constants at
compile time. Add _Thread_Wait_get_status() to avoid direct access of
thread internal data structures.
Diffstat (limited to 'cpukit/score/include/rtems/score/threadimpl.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/threadimpl.h | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/cpukit/score/include/rtems/score/threadimpl.h b/cpukit/score/include/rtems/score/threadimpl.h index cef2786ae4..10811088c9 100644 --- a/cpukit/score/include/rtems/score/threadimpl.h +++ b/cpukit/score/include/rtems/score/threadimpl.h @@ -29,6 +29,7 @@ #include <rtems/score/objectimpl.h> #include <rtems/score/resourceimpl.h> #include <rtems/score/statesimpl.h> +#include <rtems/score/status.h> #include <rtems/score/sysstate.h> #include <rtems/score/threadqimpl.h> #include <rtems/score/todimpl.h> @@ -1450,20 +1451,6 @@ RTEMS_INLINE_ROUTINE void _Thread_Wait_restore_default_operations( } /** - * @brief Sets the thread wait timeout code. - * - * @param[in] the_thread The thread. - * @param[in] timeout_code The new thread wait timeout code. - */ -RTEMS_INLINE_ROUTINE void _Thread_Wait_set_timeout_code( - Thread_Control *the_thread, - uint32_t timeout_code -) -{ - the_thread->Wait.timeout_code = timeout_code; -} - -/** * @brief Returns the object identifier of the object containing the current * thread wait queue. * @@ -1479,6 +1466,13 @@ RTEMS_INLINE_ROUTINE void _Thread_Wait_set_timeout_code( */ Objects_Id _Thread_Wait_get_id( const Thread_Control *the_thread ); +RTEMS_INLINE_ROUTINE Status_Control _Thread_Wait_get_status( + const Thread_Control *the_thread +) +{ + return (Status_Control) the_thread->Wait.return_code; +} + /** * @brief General purpose thread wait timeout. * |