0ce9c008c5
Protomatter: Make all arguments kw-only, add rgb count and optional height checking
...
They're not readily distinguishable by type.
I also added the requested height optional parameter; this is checked
against the computed one. It's not feasible to use this parameter to
artificailly reduce the number of used rows, because changes in the
underlying C protomatter library would be required.
Finally, I added a better error message when the number of RGB pins was
not what was expected.
2020-04-14 18:24:59 -05:00
880fff80e9
protomatter: Respond to review comments
...
- rename oe_pin -> output_enable_pin
- improve and reorganize docstrings
- rename swapbuffers->refresh
- rename "paused" -> "brightness", change semantics slightly
- common_hal several functions
- clarify why the common_hal routines can't be used directly in the
protocol's function pointers
- whitespace cleanups
- remove prototypes for nonexistent functions
2020-04-14 18:24:59 -05:00
5d328c3b44
protomatter: clarify by comment why these functions exist
2020-04-14 18:24:58 -05:00
ba20bc8b43
framebufferio: move backlight down to the underlying framebuffer
2020-04-14 18:24:58 -05:00
129c6369cf
protomatter: code style
2020-04-14 18:24:58 -05:00
4a05e938ed
protomatter: validate pins to give better error message
...
The numbered error from the underlying library is not helpful for
beginning users
2020-04-14 18:24:58 -05:00
9019710a1e
protomatter: improve an error message
2020-04-14 18:24:58 -05:00
50219862e1
protomatter: make docstring match implementation
2020-04-14 18:24:58 -05:00
a663a7dd30
_protomatter: move get/set paused into shared-module
2020-04-14 18:24:58 -05:00
5fcba97a51
Make function name more descriptive
2020-04-14 18:24:58 -05:00
89eb45a13c
use floor division in docstring
...
Co-Authored-By: Scott Shawcroft <scott@tannewt.org>
2020-04-14 18:24:58 -05:00
09dc46a984
Add Protomatter and FramebufferDisplay
2020-04-14 18:24:54 -05:00
Jeff Epler