diff options
Diffstat (limited to 'extmod/uasyncio')
| -rw-r--r-- | extmod/uasyncio/event.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/extmod/uasyncio/event.py b/extmod/uasyncio/event.py index c48904b98..654ccefa9 100644 --- a/extmod/uasyncio/event.py +++ b/extmod/uasyncio/event.py @@ -36,7 +36,7 @@ class Event: # MicroPython-extension: This can be set from outside the asyncio event loop, # such as other threads, IRQs or scheduler context. Implementation is a stream # that asyncio will poll until a flag is set. -# Note: Unlike Event, this is self-clearing. +# Note: Unlike Event, this is self-clearing after a wait(). try: import uio @@ -52,6 +52,9 @@ try: def set(self): self._flag = 1 + def clear(self): + self._flag = 0 + async def wait(self): if not self._flag: yield core._io_queue.queue_read(self) |