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	- Project: "Fading Red"
	- Source Code NOT compiled for: Arduino Nano
	- Source Code created on: 2024-07-09 15:53:38

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
	/* fade red flashing */
/****** END SYSTEM REQUIREMENTS *****/

/****** DEFINITION OF LIBRARIES *****/
#include <FastLED.h>  //https://github.com/FastLED/FastLED

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);
void updateOutputs(void);

/***** DEFINITION OF DIGITAL OUTPUT PINS *****/
const uint8_t WS2812B_WS2812B_DIN_PIN_D2 = 2;

/***** DEFINITION OF OUTPUT RAW VARIABLES *****/
/***** used to store raw data *****/
bool WS2812B_WS2812B_DIN_PIN_D2_rawData = 0;

/***** DEFINITION OF OUTPUT PHYSICAL VARIABLES *****/
/***** used to store data after characteristic curve transformation *****/
float WS2812B_WS2812B_DIN_PIN_D2_phyData = 0.0;

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
// Number of LEDs in the strip
#define NUM_LEDS 60

// Data pin for the LED strip
#define DATA_PIN WS2812B_WS2812B_DIN_PIN_D2

// Array of LEDs
CRGB leds[NUM_LEDS];

void setup(void)
{
    // put your setup code here, to run once:
    pinMode(WS2812B_WS2812B_DIN_PIN_D2, OUTPUT);

    // Delay for reprogramming
    delay(2000);

    // Initialize the LED strip
    FastLED.addLeds<WS2811, DATA_PIN, RGB>(leds, NUM_LEDS);
}

void loop(void)
{
    // put your main code here, to run repeatedly:
    updateOutputs(); // Refresh output data

    // Fade red flashing effect
    for (int brightness = 0; brightness < 256; brightness++) {
        fill_solid(leds, NUM_LEDS, CRGB(brightness, 0, 0)); // Increase brightness
        FastLED.show();
        delay(10);
    }
    for (int brightness = 255; brightness >= 0; brightness--) {
        fill_solid(leds, NUM_LEDS, CRGB(brightness, 0, 0)); // Decrease brightness
        FastLED.show();
        delay(10);
    }
}

void updateOutputs()
{
    digitalWrite(WS2812B_WS2812B_DIN_PIN_D2, WS2812B_WS2812B_DIN_PIN_D2_rawData);
}

/* END CODE */