nuttx

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Commit Graph

Author	SHA1	Message	Date
Alan Carvalho de Assis	a9d3e1bd08	lcd/apa102: Fix APA102 RGB LED Matrix interleaving issue I found an issue in the APA102 framebuffer that wasn't spot before by fb test because this application draw symetric squares Normally in a display each line starts at left and increase to the right, however for this APA102 matrix the next line starts at the end of previous line and move the opposite direction, forming a zig-zag pattern.	2022-07-22 11:05:32 +08:00
Alan Carvalho de Assis	9587e4a85e	lcd/apa102: Add putarea() support for faster rendering	2022-07-20 11:52:22 +08:00
Alan Carvalho de Assis	b3daaf765b	drivers/lcd: Add support to use APA102 LED Matrix as LCD Display Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>	2022-07-19 18:50:04 +03:00

Author

SHA1

Message

Date

Alan Carvalho de Assis

a9d3e1bd08

lcd/apa102: Fix APA102 RGB LED Matrix interleaving issue

I found an issue in the APA102 framebuffer that wasn't spot
before by fb test because this application draw symetric squares

Normally in a display each line starts at left and increase to the
right, however for this APA102 matrix the next line starts at the
end of previous line and move the opposite direction, forming a
zig-zag pattern.

2022-07-22 11:05:32 +08:00

Alan Carvalho de Assis

9587e4a85e

lcd/apa102: Add putarea() support for faster rendering

2022-07-20 11:52:22 +08:00

Alan Carvalho de Assis

b3daaf765b

drivers/lcd: Add support to use APA102 LED Matrix as LCD Display

Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>

2022-07-19 18:50:04 +03:00

3 Commits