devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

Fix red simulator builds. queue_broadcast() was missing...

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14293 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2007-08-12 11:59:06 +00:00
parent 671f5d4412
commit ea88571493
1 changed files with 52 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

55
uisimulator/sdl/kernel.c
View file

@ -27,6 +27,10 @@
static void (*tick_funcs[MAX_NUM_TICK_TASKS])(void);
/* This array holds all queues that are initiated. It is used for broadcast. */
static struct event_queue *all_queues[32];
static int num_queues = 0;
int set_irq_level (int level)
{
static int _lv = 0;
@ -91,19 +95,52 @@ void queue_enable_queue_send(struct event_queue *q,
void queue_init(struct event_queue *q, bool register_queue)
{
(void)register_queue;
q->read = 0;
q->write = 0;
q->thread = NULL;
#ifdef HAVE_EXTENDED_MESSAGING_AND_NAME
q->send = NULL; /* No message sending by default */
#endif
if(register_queue)
{
/* Add it to the all_queues array */
all_queues[num_queues++] = q;
}
}
void queue_delete(struct event_queue *q)
{
(void)q;
int i;
bool found = false;
#ifdef HAVE_EXTENDED_MESSAGING_AND_NAME
/* Release waiting threads and reply to any dequeued message
waiting for one. */
queue_release_all_senders(q);
queue_reply(q, 0);
#endif
/* Find the queue to be deleted */
for(i = 0;i < num_queues;i++)
{
if(all_queues[i] == q)
{
found = true;
break;
}
}
if(found)
{
/* Move the following queues up in the list */
for(;i < num_queues-1;i++)
{
all_queues[i] = all_queues[i+1];
}
num_queues--;
}
}
void queue_wait(struct event_queue *q, struct event *ev)
@ -286,6 +323,18 @@ int queue_count(const struct event_queue *q)
return q->write - q->read;
}
int queue_broadcast(long id, intptr_t data)
{
int i;
for(i = 0;i < num_queues;i++)
{
queue_post(all_queues[i], id, data);
}
return num_queues;
}
void switch_thread(bool save_context, struct thread_entry **blocked_list)
{
(void)save_context;