Kevin O'Connor 97927172f1 st7920: Use display xor capability when animating glyphs ...

Use the xor capability of the display to animate the glyphs, which
reduces the number of glyphs needed from 4 to 2.  This should make it
easier to add future animations if desired.

Suggested by @marcio-ao.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2018-10-04 13:49:00 -04:00

6.9 KiB

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