/*****************************************************************************
Function : VOS_SuspendTask
Description: Suspend a task
Calls : OSAL_SuspendTask
Called By :
Input : ulTaskID -- id of a task
Output : none
Return : return VOS_OK if success
Other : none
*****************************************************************************/
VOS_UINT32 VOS_SuspendTask( VOS_UINT32 ulTaskID )
{
if( ulTaskID >= vos_TaskCtrlBlkNumber )
{
return(VOS_ERR);
}
if ( NU_SUCCESS != NU_Suspend_Task( &(vos_TaskCtrlBlk[ulTaskID].NuTid) ) )
{
Print("# Nucleus taskSuspend error.\r\n");
return(VOS_ERR);
}
return(VOS_OK);
}
static void gc_thread(unsigned long a, void *b)
{
while (1)
{
/* wait for operations on queue */
while(gc_queue.busy)
NU_Sleep(40);
/* block queue */
gc_queue.busy = 1;
/* getting first item */
GCQueueItem *i = gc_queue.first;
/* if we have it... */
if(i) {
/* ... set the next item as first */
gc_queue.first = i->next;
/* if it`s last item, so ... */
if(!gc_queue.first)
gc_queue.last = 0;
} else {
gc_queue.last = 0;
}
/* unblock queue */
gc_queue.busy = 0;
if(i) {
NU_Sleep(i->delay);
fwlib->free(i->body);
fwlib->free(i);
/* we go to the next item */
continue;
} else
NU_Suspend_Task(&gc_tsk);
}
}
void __gc_destroy()
{
NU_Suspend_Task(&gc_tsk);
NU_Terminate_Task(&gc_tsk);
NU_Delete_Task(&gc_tsk);
}
