This feature added at Tom's request. When a trajectory scan is aborted he needs a way to guarantee that the GPIO readbacks reflect the state of the brick. Forcing a poll removes the inherent race condition.
Here we provide a busy record which forces all the polled variables be read from the brick.
This is generally useful where any process needs to synchronize brick state.
This feature added at Tom's request. When a trajectory scan is aborted he needs a way to guarantee that the GPIO readbacks reflect the state of the brick. Forcing a poll removes the inherent race condition.
Here we provide a busy record which forces all the polled variables be read from the brick.
This is generally useful where any process needs to synchronize brick state.