Scott Shawcroft 28642ab10d Add audio output support! ... This evolves the API from 2.x (and breaks it). Playback devices are now separate from the samples themselves. This allows for greater playback flexibility. Two sample sources are audioio.RawSample and audioio.WaveFile. They can both be mono or stereo. They can be output to audioio.AudioOut or audiobusio.I2SOut. Internally, the dma tracking has changed from a TC counting block transfers to an interrupt generated by the block event sent to the EVSYS. This reduces the overhead of each DMA transfer so multiple can occure without using up TCs. Fixes #652. Fixes #522. Huge progress on #263		2018-04-12 16:35:13 -07:00
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_stage	_stage: use 16 bit for coordinates to support larger screens	2018-03-11 12:07:23 +01:00
audioio	Add audio output support!	2018-04-12 16:35:13 -07:00
bitbangio	replace tabs with spaces	2018-02-05 10:44:29 -05:00
busio	Do not allow a *io object to be used after deinit().	2017-10-03 12:07:17 -07:00
gamepad	Respect pin's pull in gamepad	2018-03-31 21:13:02 +02:00
multiterminal	Merge tag 'v1.9.3'	2017-11-02 12:41:50 -07:00
os	shared-module: Fix os.listdir to correctly return list rather than	2017-06-28 12:51:32 -07:00
random	Introduce a random module that is a subset of CPython's random. It	2017-06-27 17:37:24 -07:00
storage	Add storage.getmount to retrieve the mount object associated with a path	2018-03-27 21:28:18 -05:00
struct	Conditionally compile out nonstandard array/struct typecodes	2018-03-26 18:13:49 -05:00
uheap	uheap: Switch to using gc_nbytes to measure allcoation size so we stop undercounting.	2016-11-23 17:32:50 -08:00
ustack	Measure and report maximum stack usage. (#175)	2017-07-23 15:32:05 -04:00