Arduino WS2812 control

Projects Programming
5

I used Adafruit_neopixel and was creating the object for each LED bunch as below,

#define NUM_LEDS                    3
#define C1_STRIP              8        
#define C2_STRIP             12   

Adafruit_NeoPixel     C1(NUM_LEDS, C1_STRIP, NEO_GRB + NEO_KHZ800);
Adafruit_NeoPixel     C2(NUM_LEDS, C2_STRIP, NEO_GRB + NEO_KHZ800);

and later used this C1 and C2 with fill() of the neopixel header
but this only supports Arduino cape digital pins, but I have to connect it on pin33 PE2 of the mega32u4.