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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-02-24 14:06:16 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-03-03 07:09:59 +0100 |
| commit | 38736c69f84a07838dc18f7357ce5f14e555c860 (patch) | |
| tree | ab728b5ec5a65d73062cc3917c97e31ffbb3153a /cpukit/include/rtems/rtems/tasks.h | |
| parent | dtc: Update VERSION (diff) | |
| download | rtems-38736c69f84a07838dc18f7357ce5f14e555c860.tar.bz2 | |
rtems: Add rtems_scheduler_map_priority_to_posix()
Update #3881.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/include/rtems/rtems/tasks.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/cpukit/include/rtems/rtems/tasks.h b/cpukit/include/rtems/rtems/tasks.h index 307b1b13aa..f92a2b2ad6 100644 --- a/cpukit/include/rtems/rtems/tasks.h +++ b/cpukit/include/rtems/rtems/tasks.h @@ -736,6 +736,24 @@ rtems_status_code rtems_scheduler_get_maximum_priority( rtems_task_priority *priority ); +/** + * @brief Map a task priority to the corresponding POSIX thread priority. + * + * @param scheduler_id Identifier of the scheduler instance. + * @param priority The task priority to map. + * @param[out] posix_priority Pointer to a POSIX thread priority value. + * + * @retval RTEMS_SUCCESSFUL Successful operation. + * @retval RTEMS_INVALID_ADDRESS The @a posix_priority parameter is @c NULL. + * @retval RTEMS_INVALID_ID Invalid scheduler instance identifier. + * @retval RTEMS_INVALID_PRIORITY Invalid task priority. + */ +rtems_status_code rtems_scheduler_map_priority_to_posix( + rtems_id scheduler_id, + rtems_task_priority priority, + int *posix_priority +); + /**@}*/ #ifdef __cplusplus |