Commit Graph

5 Commits

Author SHA1 Message Date
Scott Shawcroft a35d9b469d
Refactor deinit check to reduce code size. 2019-06-12 11:36:43 -07:00
Scott Shawcroft 747f2cfe26
Add subclass support to displayio.
Also, swap make_news to accept a kwarg map and refine param checking.

Fixes #1237
2019-01-14 17:29:19 -08:00
Dan Halbert c478c10923 Do not allow a *io object to be used after deinit().
Fixes #278, #277, #276, #275.
2017-10-03 12:07:17 -07:00
Scott Shawcroft 714521a4c7 shared-bindings: Update docs to remove with statements from examples but add more detail to the design guide about their use. 2017-06-07 14:39:12 -07:00
Scott Shawcroft ff208d7677 Add low-level OneWire support class.
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.
2017-03-25 12:04:49 +00:00