To create a size led long buffer:
buffer = ws2812.newBuffer(size);
To fill the buffer:
buffer:fill(g, r, b)
To get a particular led color:
g, r, b = buffer:get(index)
To set a particular led color:
buffer:set(index, g, r, b);
To send the buffer:
buffer:write(pin);
Module creation & registration now made a lot simpler. In essence,
each module file is now self-contained and only needs a
NODEMCU_MODULE(MYNAME, "myname", myname_map, luaopen_myname);
line to both be automatically recognised by the Lua initialization
as well as honor the LUA_USE_MODULES_MYNAME #define.
As per #810 & #796, only LUA_OPTIMIZE_MEMORY=2 & MIN_OPT_LEVEL=2 are
supported when building. This commit effects that limitation.
With this change modules/auxmods.h no longer needs to be updated for
every new module, nor do module writers need to cater for a hypothetical
LUA_OPTIMIZE_MEMORY < 2 scenario.
- 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).
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
Thomas Soëte
Johny Mattsson
Johny Mattsson
Konrad Beckmann
vowstar
makefu
Wolfram Ladurner
Markus Gritsch
Till Klocke