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Oops, sim was missing a queue function

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11421 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Steve Bavin 2006-11-03 10:12:15 +00:00
parent 021413ad5e
commit 46925b32a7
1 changed files with 14 additions and 0 deletions
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14
uisimulator/sdl/kernel.c
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@ -38,6 +38,7 @@ void queue_init(struct event_queue *q, bool register_queue)
q->read = 0;
q->write = 0;
q->thread = NULL;
}
void queue_delete(struct event_queue *q)
@ -99,6 +100,19 @@ void queue_clear(struct event_queue* q)
q->write = 0;
}
void queue_remove_from_head(struct event_queue *q, long id)
{
int oldlevel = set_irq_level(15<<4);
while (q->read != q->write &&
q->events[(q->read) & QUEUE_LENGTH_MASK].id == id)
{
q->read++;
}
set_irq_level(oldlevel);
}
void switch_thread(bool save_context, struct thread_entry **blocked_list)
{
(void)save_context;