OctoWS2811.ino

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// BasicTest example to demonstrate how to use FastLED with OctoWS2811
 
// FastLED does not directly support Teensy 4.x PinList (for any
// number of pins) but it can be done with edits to FastLED code:
// https://www.blinkylights.blog/2021/02/03/using-teensy-4-1-with-fastled/
 
#include <OctoWS2811.h>
#define USE_OCTOWS2811
#include <FastLED.h>
 
#define NUM_LEDS  1920
 
CRGB leds[NUM_LEDS];
 
#define RED    0xFF0000
#define GREEN  0x00FF00
#define BLUE   0x0000FF
#define YELLOW 0xFFFF00
#define PINK   0xFF1088
#define ORANGE 0xE05800
#define WHITE  0xFFFFFF
  
void setup() {
  Serial.begin(9600);
  Serial.println("ColorWipe Using FastLED");
  LEDS.addLeds<OCTOWS2811,GRB>(leds,NUM_LEDS/8);
  LEDS.setBrightness(60);
}
 
void loop() {
  int microsec = 6000000 / NUM_LEDS;
  colorWipe(RED, microsec);
  colorWipe(GREEN, microsec);
  colorWipe(BLUE, microsec);
  colorWipe(YELLOW, microsec);
  colorWipe(PINK, microsec);
  colorWipe(ORANGE, microsec);
  colorWipe(WHITE, microsec);
}
 
void colorWipe(int color, int wait)
{
  for (int i=0; i < NUM_LEDS; i++) {
    leds[i] = color;
    FastLED.show();
    delayMicroseconds(wait);
  }
}