Exemplos de _enter_critical_ex em C++ (Cpp)

Exemplo n.º 1

u32 enqueue_evt(struct evt_priv *pevtpriv, struct evt_obj *obj)
{
	_irqL irqL;
	int	res;
	_queue *queue = &(pevtpriv->evt_queue);
	
_func_enter_;	

	res = _SUCCESS; 		

	if(obj == NULL)
	{
		res = _FAIL;
		goto exit;
	}	

	_enter_critical_ex(&(queue->lock), &irqL);

	list_insert_tail(&(obj->list),&(queue->queue));

	_exit_critical_ex(&(queue->lock), &irqL);
	

	//evt_notify_isr(pevtpriv);

exit:
	
_func_exit_;		

	return res;
	
}

Exemplo n.º 2

Arquivo: rtl871x_cmd.c Projeto: OpenHMR/Open-HMR600

struct evt_obj* dequeue_evt(_queue *queue)
{
	_irqL irqL;
	struct	evt_obj	*pevtobj;

_func_enter_;

	_enter_critical_ex(&queue->lock, &irqL);

	if (is_list_empty(&(queue->queue)))
		pevtobj = NULL;
	else
	{
		pevtobj = LIST_CONTAINOR(get_next(&(queue->queue)), struct evt_obj, list);
		list_delete(&pevtobj->list);
	}

	_exit_critical_ex(&queue->lock, &irqL);

_func_exit_;

	return pevtobj;
}