suspect-devices/circuitpython - CircuitPython - a Python implementation for teaching coding with microcontrollers

Age	Commit message (Collapse)	Author
2020-07-17	background_callback: Add gc collect callback	Jeff Epler
	A background callback must never outlive its related object. By collecting the head of the linked list of background tasks, this will not happen. One hypothetical case where this could happen is if an MP3Decoder is deleted while its callback to fill its buffer is scheduled.
2020-07-15	supervisor: Add a linked list of background callbacks	Jeff Epler
	In time, we should transition interrupt driven background tasks out of the overall run_background_tasks into distinct background callbacks, so that the number of checks that occur with each tick is reduced.