Messages in this thread | | | Date | Wed, 4 May 2022 19:22:56 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH v9 3/6] drivers/auxdisplay: sensehat: Raspberry Pi Sense HAT display driver |
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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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