suspect-devices/circuitpython/shared-bindings/audioio/WaveFile.c, branch 4.x CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=4.x 2019-06-12T18:36:43+00:00 Refactor deinit check to reduce code size. 2019-06-12T18:36:43+00:00 Scott Shawcroft scott@tannewt.org 2019-06-12T08:00:59+00:00 urn:sha1:a35d9b469d4ed65fd992771aa98ac57241983794 Improve rST consistency for rst2pyi use 2019-05-31T02:02:47+00:00 Scott Shawcroft scott@tannewt.org 2019-05-31T02:01:27+00:00 urn:sha1:cfe24b85322a029758c3376eed2726657397bf33 Add subclass support to displayio. 2019-01-15T01:29:19+00:00 Scott Shawcroft scott@tannewt.org 2019-01-15T01:26:36+00:00 urn:sha1:747f2cfe267628fda8487c533ce7a5ab10a9388f Also, swap make_news to accept a kwarg map and refine param checking. Fixes #1237 in doc string as well 2018-11-05T22:49:24+00:00 caternuson caternuson@gmail.com 2018-11-05T22:49:24+00:00 urn:sha1:55cbeb6fc67e2caaf4f874eff3b85839676253c0 change channels to channel_count 2018-11-05T16:05:43+00:00 caternuson caternuson@gmail.com 2018-11-05T16:05:43+00:00 urn:sha1:85fbdefe774d03b6ade737b5ff38cfd30b60cdd6 add channels and bits_per_sample to audioio.WaveFile 2018-11-01T01:08:10+00:00 caternuson caternuson@gmail.com 2018-11-01T01:08:10+00:00 urn:sha1:46f1a0719e5d24d0a53e64a01a667610c6c57086 Support internationalisation. 2018-08-07T21:58:57+00:00 Scott Shawcroft scott@tannewt.org 2018-07-31T23:53:54+00:00 urn:sha1:933add6cd833bb6ba6682ad2b6eb478871415ff5 compiles and runs; hangs on import storage;storage.VfsFat.<tab> 2018-07-14T02:51:10+00:00 Dan Halbert halbert@halwitz.org 2018-07-14T02:51:10+00:00 urn:sha1:e2e01efa84d2ed46d004edf48076e4701accc176 Tweaks based on dhalbert's feedback. 2018-04-13T17:51:01+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2018-04-13T17:51:01+00:00 urn:sha1:22194d5977e5fe0ce9254043d6aefd1469982a97 Add audio output support! 2018-04-12T23:35:13+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2018-03-12T23:09:13+00:00 urn:sha1:28642ab10d6b32fe91dce916d6d57e1b5b9607bc 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