suspect-devices/circuitpython/shared-module/bitbangio/OneWire.c, branch 5.3.x CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=5.3.x 2018-07-16T13:01:46+00:00 Merge 3.0.0 final bugfixes and changes to master 2018-07-16T13:01:46+00:00 Dan Halbert halbert@halwitz.org 2018-07-16T13:01:46+00:00 urn:sha1:a20ab40ed2384e3d0463c67a792040145203e364 Do not allow a *io object to be used after deinit(). 2017-10-03T19:07:17+00:00 Dan Halbert halbert@halwitz.org 2017-10-03T00:49:40+00:00 urn:sha1:c478c10923b9085b2abe135470e968029aaf2fdb Fixes #278, #277, #276, #275. atmel-samd: Rework status LED implementation 2017-04-12T22:24:50+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-04-12T22:24:50+00:00 urn:sha1:4a4f29b8f95aa67f63397ae4efe78c6994398ccf * Track status pin use by user code separately so it can take over the pins and then give them back. * Switch to hardware SPI for APA102 on Gemma and Trinket. * Merge microcontroller/types.h into microcontroller/Pin.h to better match approach going forwards. Split up nativeio. 2017-04-10T20:32:19+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-04-10T20:32:19+00:00 urn:sha1:f28f8ba56809fd56e777eabceae21127f95b89ed This was done to allow greatly granularity when deciding what functionality is built into each board's build. For example, this way pulseio can be omitted to allow for something else such as touchio. Add low-level OneWire support class. 2017-03-25T12:04:49+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-03-25T12:04:49+00:00 urn:sha1:ff208d767741104f7d2644a58269d7064d4c1b6a This class focuses on the timing sensitive parts of the protocol. Everything else will be done by Python code. This also establishes that its OK to back a nativeio class with a bitbang implementation when no hardware acceleration exists. When it does, then bitbangio should be used to explicitly bitbang a protocol.