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[DeviceDrivers]Fix dataqueue irq not resume bug.

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This commit is contained in:
armink 2016-10-29 14:35:07 +08:00
parent 7860ea4f83
commit bda6543305
1 changed files with 5 additions and 5 deletions
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10
components/drivers/src/dataqueue.c
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@ -117,11 +117,7 @@ rt_err_t rt_data_queue_push(struct rt_data_queue *queue,
/* thread is waked up */ /* thread is waked up */
result = thread->error; result = thread->error;
level = rt_hw_interrupt_disable(); level = rt_hw_interrupt_disable();
if (result != RT_EOK) if (result != RT_EOK) goto __exit;
{
queue->waiting_lwm = RT_FALSE;
goto __exit;
}
} }
queue->queue[queue->put_index % queue->size].data_ptr = data_ptr; queue->queue[queue->put_index % queue->size].data_ptr = data_ptr;
@ -244,6 +240,10 @@ rt_err_t rt_data_queue_pop(struct rt_data_queue *queue,
/* perform a schedule */ /* perform a schedule */
rt_schedule(); rt_schedule();
} }
else
{
rt_hw_interrupt_enable(level);
}
if (queue->evt_notify != RT_NULL) if (queue->evt_notify != RT_NULL)
queue->evt_notify(queue, RT_DATAQUEUE_EVENT_LWM); queue->evt_notify(queue, RT_DATAQUEUE_EVENT_LWM);