Thanks to Adafruit Forums usererichs for posting up all the tutorials he wrote up on how to drive WS2812/NeoPixels with a Freescale FRDM board!
I have created a multi-part tutorial about how to drive WS2812/NeoPixels with a Freescale FRDM board (ARM Cortex-M4F) with Eclipse and GNU tools:
Tutorials: Adafruit WS2812B NeoPixels with the Freescale FRDM-K64F Board:
I hope this is useful for everyone who wants to get down to the wires and bits using these amazing LEDs!
Happy NeoPixeling 🙂