FastLED & BT

#include <SoftwareSerial.h>                  // ** BT-Version +++++++++++++++++++++++++++++++++++++
#include <FastLED.h>

//---LED SETUP STUFF
#define LED_COUNT 64
#define DATA_PIN  6
#define CLOCK_PIN 8

//....

// HardwareSerial-Setup:
#define btSerial Serial2    // pin 9, 10 for BT-Module
/*
//---SOFTWARE SERIAL SETUP STUFF
// you also could use Serial1 on Teensy
#define SERIAL_BAUDRATE 57600
#define SERIAL_TIMEOUT 5
#define SOFT_RX_PIN 10         // BTCHIP-TX -> NANO-SOFT-RX (2)  Yellow with SeedStudio
#define SOFT_TX_PIN 11         // BTCHIP-RX -> NANO-SOFT-TX (3)  White
// UNO: 2, 3 also works (not all pins support SoftwareSerial
*/
SoftwareSerial btSerial(SOFT_RX_PIN, SOFT_TX_PIN);            // ** BT-Version +++++++++++++++++++++++++++++++++++++
int btBOOL = 0;              //-ACTIVATE BLUETOOTH OR NOT
byte inbyte;                 //-SERIAL INPUT BYTE
int thisarg;                 //-SERIAL INPUT ARG

// LED variables ....


void setup()
{

  Serial.begin(SERIAL_BAUDRATE);      // SETUP HARDWARE SERIAL (USB)
  Serial.setTimeout(SERIAL_TIMEOUT);

  Serial2.begin(SERIAL_BAUDRATE);    // SETUP SOFTWARE SERIAL (USB)
  Serial2.setTimeout(SERIAL_TIMEOUT);
/* //SoftwareSerial
  btSerial.begin(SERIAL_BAUDRATE);    // SETUP SOFTWARE SERIAL (USB)
  btSerial.setTimeout(SERIAL_TIMEOUT);
*/
  setupBlueToothConnection();

  LEDS.setBrightness(max_bright);
  FastLED.addLeds<APA102,DATA_PIN,CLOCK_PIN, GBR>(leds, LED_COUNT);
  ....
  }

//------------------MAIN LOOP------------------
void loop() {

  if (ledMode != 999) {

     switch (ledMode) {
      case  2: rainbow_fade(); break;
      case  3: rainbow_loop(); break;
      case  4: random_burst(); break;
      case  5: color_bounce(); break;
      case  6: color_bounceFADE(); break;
      case  7: ems_lightsONE(); break;
      case  8: ems_lightsALL(); break;
//      case  9: flicker(); break;
      case  9: bpm(); break;
      case 10: pulse_one_color_all(); break;
      case 11: pulse_one_color_all_rev(); break;
      case 12: fade_vertical(); break;
      case 13: rule30(); break;
      case 14: random_march(); break;
      case 15: rwb_march(); break;
      case 16: radiation(); break;
      case 17: color_loop_vardelay(); break;
      case 18: white_temps(); break;
      case 19: sin_bright_wave(); break;
//      case 20: pop_horizontal(); break;
      case 20: wave_fx(); break;
      case 21: quad_bright_curve(); break;
      case 22: flame(); break;
      case 23: rainbow_vertical(); break;
//     case 24: pacman(); break;
      case 24: juggle(); break;
      case 25: random_color_pop(); break;
//      case 26: ems_lightsSTROBE(); break;
      case 26: sinelon(); break;
      case 27: rgb_propeller(); break;
      case 28: kitt(); break;
//      case 29: matrix(); break;
//      case 29: demo_modeB(); break;
      case 29: demo_modeA(); break;

      case 30: rainbow(); break;  // new effects
      case 31: rainbowWithGlitter(); break;
      case 32: confetti(); break;
      case 33: sinelon(); break;
      case 34: juggle(); break;
      case 35: bpm(); break;

      case 50: strip_march_ccw(); break;
      case 51: strip_march_cw(); break;
      case 88: new_rainbow_loop(); break;
      case 888: demo_modeA(); break;
      case 889: demo_modeB(); break;
    }
  }


  //---PROCESS HARDWARE SERIAL COMMANDS AND ARGS
  while (Serial.available() > 0) {inbyte = Serial.read();
    switch(inbyte) {
    case 59: break; //---BREAK IF INBYTE = ';'
  case 108:      //---"l" - SET SINGLE LED VALUE
      thisindex = Serial.parseInt();
      thisRED = Serial.parseInt();
      thisGRN = Serial.parseInt();
      thisBLU = Serial.parseInt();
      if (ledMode != 999) {
        ledMode = 999;
        one_color_all(0,0,0);}
      leds[thisindex].setRGB( thisRED, thisGRN, thisBLU);
      show_at_max_brightness_for_power();
      break;

    case 118:      //---"v" - SET SINGLE LED VALUE HSV
      thisindex = Serial.parseInt();
      thishue = Serial.parseInt();
      thissat = Serial.parseInt();
      //thisVAL = Serial.parseInt();
      if (ledMode != 999) {
        ledMode = 999;
        one_color_all(0,0,0);}
      leds[thisindex] = CHSV(thishue, thissat, 255);
      break;

    case 100:      //---"d" - SET DELAY VAR
      thisarg = Serial.parseInt();
      thisdelay = thisarg;
      break;
    case 115:      //---"s" - SET STEP VAR
      thisarg = Serial.parseInt();
      thisstep = thisarg;
      break;
    case 104:      //---"h" - SET HUE VAR
      thisarg = Serial.parseInt();
      thishue = thisarg;
      break;
    case 116:      //---"t" - SET SATURATION VAR
      thisarg = Serial.parseInt();
      thissat = thisarg;
      break;
    case 98:      //---"b" - SET MAX BRIGHTNESS
      max_bright = Serial.parseInt();
      LEDS.setBrightness(max_bright);
      break;
    case 109:      //---"m" - SET MODE
      thisarg = Serial.parseInt();
      change_mode(thisarg);
      break;

    case 97:      //---"a" - SET ALL TO ONE COLOR BY HSV 0-255
      thisarg = Serial.parseInt();
      one_color_allHSV(thisarg);
      break;
    case 122:      //---"z" - COMMAND TO 'SHOW' LEDS
      show_at_max_brightness_for_power();
      break;
    case 81:      //---"Q" - COMMAND RETURN VERSION NUMBER
      Serial.print(VERSION_NUMBER);
      break;
    }
  }
// }  // end here w/o BT

  //---PROCESS SOFTWARE SERIAL COMMANDS AND ARGS                   // ** BT-Version +++++++++++++++++++++++++++++++++++++
  while (btSerial.available() > 0) {
    inbyte = btSerial.read();
//    if (btSerial.overflow()){Serial.println("SoftwareSerial overflow!");}
    switch(inbyte) {
    case 59: break; //---BREAK IF INBYTE = ';'
    case 108:      //---"l" - SET SINGLE LED VALUE
      thisindex = btSerial.parseInt();
      thisRED = btSerial.parseInt();
      thisGRN = btSerial.parseInt();
      thisBLU = btSerial.parseInt();
      if (ledMode != 999) {
        ledMode = 999;
        one_color_all(0,0,0);}
      leds[thisindex].setRGB( thisRED, thisGRN, thisBLU);
      break;
    case 100:      //---"d" - SET DELAY VAR
      thisarg = btSerial.parseInt();
      thisdelay = thisarg;
      break;
    case 115:      //---"s" - SET STEP VAR
      thisarg = btSerial.parseInt();
      thisstep = thisarg;
      break;
    case 104:      //---"h" - SET HUE VAR
      thisarg = btSerial.parseInt();
      thishue = thisarg;
      break;
    case 116:      //---"t" - SET SATURATION VAR
      thisarg = btSerial.parseInt();
      thissat = thisarg;
      break;
    case 98:      //---"b" - SET MAX BRIGHTNESS
      max_bright = btSerial.parseInt();
      LEDS.setBrightness(max_bright);
      break;
    case 109:      //---"m" - SET MODE
      thisarg = btSerial.parseInt();
      change_mode(thisarg);
      break;
    case 99:      //---"c" - CLEAR STRIP
      one_color_all(0,0,0);
      break;
    case 97:      //---"a" - SET ALL TO ONE COLOR BY HSV 0-255
      thisarg = btSerial.parseInt();
      one_color_allHSV(thisarg);
      break;
    case 122:      //---"z" - COMMAND TO 'SHOW' LEDS
      show_at_max_brightness_for_power();
      break;
    }
  }

}


                  // ** BT-Version +++++++++++++++++++++++++++++++++++++
//__________________________________________________________________________________
// This section was used from my BT_Slave Sketch. It initializes the BT-Device
void setupBlueToothConnection()
{
  btSerial.begin(38400); //Set BluetoothBee BaudRate to default baud rate 38400
  btSerial.print("\r\n+STWMOD=0\r\n"); //set the bluetooth work in slave mode
  btSerial.print("\r\n+STNA=IsisWings\r\n"); //set the bluetooth name as "IsisWings"
  btSerial.print("\r\n+STPIN=0000\r\n");//Set SLAVE pincode"0000"
  btSerial.print("\r\n+STOAUT=1\r\n"); // Permit Paired device to connect me
  btSerial.print("\r\n+STAUTO=0\r\n"); // Auto-connection should be forbidden here
  delay(2000); // This delay is required.
  btSerial.print("\r\n+INQ=1\r\n"); //make the slave bluetooth inquirable
  Serial.println("The slave bluetooth is inquirable!");
  Serial.println("PIN 0000");
  Serial.println("38400 Baud");
  delay(2000); // This delay is required.
  btSerial.flush();
}