Hi!

This patch adds the driver for the 8x8 RGB LED matrix display
on the Sense HAT. It appears as a character device named sense-hat
in /dev/. That special file is 192 bytes large and contains 64
RGB triplets (3 bytes each) one for each pixel in row major order.

Is that right interface? Should we treat it as a tiny framebuffer, instead?

Best regards,
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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