4 Commits

Author	SHA1	Message	Date
Scott Shawcroft	3f08cb47b8	Merge remote-tracking branch 'adafruit/main' into busio-uart-rp	2021-02-25 16:59:15 -08:00
Scott Shawcroft	360475e266	Implement audiobusio and enhance PIO for it ... This adds I2SOut and PDMIn support via PIO. StateMachines can now: * read and read while writing * transfer in 1, 2 or 4 byte increments * init pins based on expected defaults automatically * be stopped and restarted * rxfifo can be cleared and rxstalls detected (good for tracking when the reading code isn't keeping up) Fixes #4162	2021-02-23 15:50:00 -08:00
Lucian Copeland	e77981f86e	Fix file ends for CI	2021-02-18 16:26:14 -05:00
Lucian Copeland	59429cdcbe	Move manual tests and rename	2021-02-17 11:43:45 -05:00