karltinsly

void rotation() {
    animDelay = mappedSpeed;
    if (millis()-LastAnim >= animDelay) {  
    rot = rot + 1;
    if (rot > NUM_LEDS - 1){rot = 0;}    
    fadeToBlackBy( leds, NUM_LEDS, 20);
    LastAnim = millis();  
    leds[rot] += CHSV(gHue, 255, outputBright);
    }
}

karltinsly

//***************************************************************
// This is Mark Kriegsman's FastLED DemoReel100 example with
// a modificaiton to use a button for changing patterns.  The
// timer used for picking a new pattern has been commented out
// and there is a button check inside the main loop now.
//
// Search for "BUTTON STUFF" to find the various button releated
// code additions.
//
// Marc Miller, March 2017

karltinsly

//Modified version of Jesus Climent's pole-320leds-aluminum code

#include <FastLED.h>
#include <EEPROM.h>
#include <Wire.h>

// How many leds in your strip?
#define NUM_LEDS 300
const int8_t ledblock = 5;