206d0e598a
vectorio builds on m4 express feather
Concrete shapes are composed into a VectorShape which is put into a displayio Group for display.
VectorShape provides transpose and x/y positioning for shape implementations.
Included Shapes:
* Circle
- A radius; Circle is positioned at its axis in the VectorShape.
- You can freely modify the radius to grow and shrink the circle in-place.
* Polygon
- An ordered list of points.
- Beteween each successive point an edge is inferred. A final edge closing the shape is inferred between the last
point and the first point.
- You can modify the points in a Polygon. The points' coordinate system is relative to (0, 0) so if you'd like a
top-center justified 10x20 rectangle you can do points [(-5, 0), (5, 0), (5, 20), (0, 20)] and your VectorShape
x and y properties will position the rectangle relative to its top center point
* Rectangle
A width and a height.
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|---|---|---|
| .. | ||
| asf4@039b5f3bbc | ||
| asf4_conf | ||
| bindings/samd | ||
| boards | ||
| common-hal | ||
| freetouch@b6859a349e | ||
| modules | ||
| peripherals@6b531fc923 | ||
| supervisor | ||
| tools | ||
| .gitattributes | ||
| .gitignore | ||
| audio_dma.c | ||
| audio_dma.h | ||
| background.c | ||
| background.h | ||
| eic_handler.c | ||
| eic_handler.h | ||
| fatfs_port.c | ||
| ld_defines.c | ||
| Makefile | ||
| mpconfigport.h | ||
| mpconfigport.mk | ||
| mphalport.c | ||
| mphalport.h | ||
| qstrdefsport.h | ||
| README.rst | ||
| reset.c | ||
| reset.h | ||
| samd_peripherals_config.h | ||
| timer_handler.c | ||
| timer_handler.h | ||
SAMD21 and SAMD51
==================
This port supports many development boards that utilize SAMD21 and SAMD51 chips. See
https://circuitpython.org/downloads for all supported boards.
Building
--------
For build instructions see this guide: https://learn.adafruit.com/building-circuitpython/
Debugging
---------
For debugging instructions see this guide: https://learn.adafruit.com/debugging-the-samd21-with-gdb
Port Specific modules
---------------------
.. toctree::
bindings/samd/__init__