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Add support for 64-bit image drawing with MAX7219 8x8 LED Matrix

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The MAX7219 driver has been extended to add support for bitmap drawing
on an 8-by-8 LED matrix panel. Consumers can specify the targeted chip,
which corresponds to a LED matrix panel, and provide a 64-bit image
buffer specifying the pixels which should illuminate.
This commit is contained in:
Trent Rand 2020-11-27 00:01:44 -05:00
parent 503e66a500
commit 22f84a15c3
5 changed files with 161 additions and 1 deletions
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examples/max7219_8x8/Makefile Normal file
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PROGRAM = max7219_8x8
EXTRA_COMPONENTS = extras/max7219
include ../../common.mk