Adafruit Neopixel Library [PORTED]

Firmware Libraries
188

###Just updated the NeoPixel library to support the RGBW NeoPixels :grin:

Important:

If you have an old app in Build that you are migrating to a Photon, P1, Electron or Core, please remove the NeoPixel library from your app and re-apply it to update the included library to v0.0.9. If you are creating a new app, simply add the NeoPixel library to your app and you will have the latest v0.0.9.

Live in the Particle Libraries - NeoPixel v0.0.9

https://build.particle.io/libs/5756121cd100a78a5a00067a/tab/rgbw-strandtest.cpp

Changelog v0.0.8 to v0.0.9:

  • Tested on an Adafruit 24-pixel NeoPixel RGBW natural white ring, on Photon and Core.
  • New RGBW PIXEL_TYPE is SK6812RGBW
  • Added new rgbw-strandtest.cpp Example
  • Added more info to the README.md
  • Added these new RGBW functions:
    • setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b, uint8_t w);
    • Color(uint8_t r, uint8_t g, uint8_t b, uint8_t w);
    • setColor(uint16_t aLedNumber, byte aRed, byte aGreen, byte aBlue, byte aWhite);
    • setColorScaled(uint16_t aLedNumber, byte aRed, byte aGreen, byte aBlue, byte aWhite, byte aScaling);
    • setColorDimmed(uint16_t aLedNumber, byte aRed, byte aGreen, byte aBlue, byte aWhite, byte aBrightness);
  • Added this new function to dynamically modify the number of pixels at runtime
    • updateLength(uint16_t n);
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