Basic IR Remote with NeoPixels and Teensy 3.1 Test Sketch by Chemdoc77 Note: Problem occurs when first button push give garbage number and second button push works.

CD77_Teensy_NeoPixel_IR_Control_Problem.ino

/*
 Basic IR Remote with NeoPixels Test Sketch by Chemdoc77
 Note:  Problem occurs when first button push give garbage number and second button push works.
 
 */
#define FASTLED_ALLOW_INTERRUPTS 0

#include <FastLED.h>
#include <IRremote.h>

//=================


uint8_t RECV_PIN = 10;  // For Teensy 3.1

uint32_t firstcode = 100;
IRrecv irrecv(RECV_PIN);

#define LED_PIN 6 // For Teensy 3.1
#define LED_TYPE    NEOPIXEL
#define NUM_LEDS 24      // Change to reflect the number of LEDs you have

CRGB leds[NUM_LEDS];
int BRIGHTNESS = 50;


decode_results results;


void setup()
{
  Serial.begin(115200);
  irrecv.enableIRIn(); // Start the receiver
  FastLED.addLeds<LED_TYPE, LED_PIN>(leds, NUM_LEDS);
  FastLED.setBrightness(  BRIGHTNESS );
 
  FastLED.setMaxPowerInVoltsAndMilliamps(5, 1000);
   set_max_power_indicator_LED(13);
  fill_solid(leds, NUM_LEDS, CRGB::Black);
  FastLED.show();
 
    
}

void loop() {
   
  
   
   if (irrecv.decode(&results)) {
   
    Serial.println("results.value:");
    Serial.println(results.value);
    
    irrecv.resume(); // Receive the next value 
 } 
 

  // for Adafruit IR Remote"

   switch(results.value) {
      case 16582903:
      Serial.println("button 1");
      cd77_colorwipe_dot(CRGB::Red, 50);
      break;
      
      case 16615543:
      Serial.println("button 2");
        cd77_colorwipe_dot(CRGB::Blue, 50);//Performance_3();
      break;
       case 16599223:
      Serial.println("button 3");
        cd77_colorwipe_dot(CRGB::Green, 50);//Performance_4();
      break;  
    
      //for 44 Button IR Remote
      
      case 16724175:
      Serial.println("DIY 1");
      cd77_colorwipe_dot(CRGB::Red, 50);
      break;
      
      case 16756815:
      Serial.println("DIY 2");
        cd77_colorwipe_dot(CRGB::Blue, 50);//Performance_3();
      break;
       case 16740495:
      Serial.println("DIY 3");
        cd77_colorwipe_dot(CRGB::Green, 50);//Performance_4();
      break; 
      
       
     
     }
 }


//==============================    

void cd77_colorwipe_dot(CRGB color, uint8_t wait) {
  for (uint8_t i = 0; i <NUM_LEDS; i++) {
      leds[i] = color;
      FastLED.delay(wait);
      leds[i] = CRGB::Black;
      FastLED.show();
      if (irrecv.decode(&results)) return;
       
  }
}