9 Commits

Author	SHA1	Message	Date
Konrad Beckmann	6538d22d1f	Improved ws2812 implementation ... - Fixes the "first led problem" (#534 #487). - Adds support for 160MHz mode. - Optimized timings. Time to write pixels is reduced by about 25% This is useful when having a large amount of chained LEDs (>500).	2015-07-12 13:43:33 +02:00
vowstar	3430e5f826	Add __attribute__((optimize("O2"))) to ws2812 module.	2015-06-20 01:40:45 +08:00
makefu	c29edf7a22	app/modules/ws2812.c: re-add ws2812.write() ... Add the original ws2812.write() function which does not scramble the buffer while preserving the 'new' ws2812.writergb. With this everybody should be happy again	2015-05-26 23:12:38 +02:00
Wolfram Ladurner	ff85cf4371	fixes issue #321 "ws2812.writergb scrambles buffer" reported by makefu. ... Don't modify Lua-internal lstring - use a copy instead.	2015-04-05 15:49:32 +02:00
Markus Gritsch	8432e8c8be	Changed the ws2812 byte order from GRB to RGB ... There seems to be interest in using the more intuitive RGB byte order to specify the LED color. Also fixed the documentation.	2015-03-03 10:20:02 +01:00
Till Klocke	0bbaedac89	Renamed lgpio_ws2812 to match lua method name and fixed formatting	2015-02-07 07:05:41 +01:00
Till Klocke	284ee8c46e	Added attribution and fixed documentation in comments	2015-02-05 18:47:08 +01:00
Till Klocke	c30002b8df	Fixed typo in method name	2015-02-05 18:43:29 +01:00
Till Klocke	0950e48925	Added support for WS2812 LEDs as a new module	2015-02-05 18:40:46 +01:00