diff options
Diffstat (limited to 'src/gqueue/sys_defs.h')
| -rw-r--r-- | src/gqueue/sys_defs.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/gqueue/sys_defs.h b/src/gqueue/sys_defs.h index b97f2f4d..d0e46be1 100644 --- a/src/gqueue/sys_defs.h +++ b/src/gqueue/sys_defs.h @@ -199,6 +199,31 @@ bool_t gfxQueueFSyncPush(gfxQueueFSync *pqueue, gfxQueueFSyncItem *pitem, delayt /* @} */ /** + * @brief Insert an item on the queue after the specified item. + * @return none for ASync and GSync queues; For FSync queues - FALSE on timeout, otherwise TRUE + * + * @param[in] pqueue A pointer to the queue + * @param[in] pitem A pointer to the queue item + * @param[in] pafter A pointer to the queue item this new item must be inserted after. If NULL or + * pafter can't be found in the queue, it puts the new item at the end of the queue. + * @param[in] ms The maxmimum time to wait for an item to be removed from the queue (only for FSync queues) + * + * @note FSync: Use a delay time of TIME_IMMEDIATE if you don't want to wait until the + * item is removed from the queue. Note that even if the timeout occurs - the item + * remains in the queue. + * @note The routines ending in "I" are interrupt/system/iclass level routines. + * + * @api + * @{ + */ +void gfxQueueASyncInsert(gfxQueueASync *pqueue, gfxQueueASyncItem *pitem, gfxQueueASyncItem *pafter); +void gfxQueueASyncInsertI(gfxQueueASync *pqueue, gfxQueueASyncItem *pitem, gfxQueueASyncItem *pafter); +void gfxQueueGSyncInsert(gfxQueueGSync *pqueue, gfxQueueGSyncItem *pitem, gfxQueueASyncItem *pafter); +void gfxQueueGSyncInsertI(gfxQueueGSync *pqueue, gfxQueueGSyncItem *pitem, gfxQueueASyncItem *pafter); +bool_t gfxQueueFSyncInsert(gfxQueueFSync *pqueue, gfxQueueFSyncItem *pitem, gfxQueueASyncItem *pafter, delaytime_t ms); +/* @} */ + +/** * @brief Remove an item from the queue. * @note Removes the specified item from the queue where-ever it is in the queue * |