suspect-devices/circuitpython/shared-bindings/displayio/FourWire.c, branch 4.0.0-beta.2 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=4.0.0-beta.2 2019-02-01T08:32:03+00:00 Add support for display rotation and raw commands 2019-02-01T08:32:03+00:00 Scott Shawcroft scott@tannewt.org 2019-02-01T08:32:03+00:00 urn:sha1:448ae64d8e2eb0cce9c5bd9dabd7f2354bb48682 Display rotation is relative to the scan order of the display. The scan order can be found by scrolling the display with command 0x37 `display_bus.send(0x37, struct.pack(">H", i % 128))` Fixes #1504 Fix hallowing and nrf builds 2019-01-31T19:42:15+00:00 Scott Shawcroft scott@tannewt.org 2019-01-30T01:10:17+00:00 urn:sha1:ec0388704095a7d3ab0cda65509db2fa0ef589dc Improvements thanks to danh's review 2019-01-19T00:37:06+00:00 Scott Shawcroft scott@tannewt.org 2019-01-19T00:37:06+00:00 urn:sha1:edc8383e2297156134a58067899eefacd5764802 Add a bit more to the docs 2019-01-18T20:59:23+00:00 Scott Shawcroft scott@tannewt.org 2019-01-18T20:59:23+00:00 urn:sha1:dc024cf411e5a77bffc3662aa581c667284e67e6 Fix up nrf and using board.SPI in FourWire 2019-01-18T02:19:07+00:00 Scott Shawcroft scott@tannewt.org 2019-01-18T02:19:07+00:00 urn:sha1:6404aaf411d7fe5fd96f3a8cbf7a1cb7580a09e7 External fourwire works and blinka splash after 2019-01-17T08:20:16+00:00 Scott Shawcroft scott@tannewt.org 2019-01-17T08:20:16+00:00 urn:sha1:84292ad89070f1994ed09b59c8a693216a40cd89 Rework displays in prep for dynamic support and 8bit parallel. 2019-01-16T20:05:20+00:00 Scott Shawcroft scott@tannewt.org 2019-01-16T20:04:42+00:00 urn:sha1:05d8885a1ab959fabdbb77f99408b2e7dc78b97c 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 Introduce displayio to render graphics to displays. 2018-08-31T19:31:52+00:00 Scott Shawcroft scott@tannewt.org 2018-08-15T18:01:01+00:00 urn:sha1:6697544cdf87d0df5b761d401ad6ffe3a8d752fc It's designed to minimize RAM footprint by using Sprites to represent objects on the screen. The object model also facilitates partial screen updating which reduces the bandwidth needed to display. This is all handled in C. Python simply manipulates the objects with the ability to synchronize to frame timing.