Add warning if _get_control_point() gets an unexpected reply due to crosstalk
Change _get_control_point() to updateFlowController.control_point`. (Use a side effect to keep the return value the same).
Remove unneeded async def(f) in constructor, and add an asyncio.Lock() to make sure initialization finishes before any other command line functions execute.
Closes #25
awaitproperly for the command line interface_get_control_point()gets an unexpected reply due to crosstalk_get_control_point() to updateFlowController.control_point`. (Use a side effect to keep the return value the same).async def(f)in constructor, and add anasyncio.Lock()to make sure initialization finishes before any other command line functions execute.