#ifndef _LED_H
#define _LED_H

#ifdef HAS_RGB_LED
#include <SmartLeds.h>
#endif

// value for HSL color
// see http://www.workwithcolor.com/blue-color-hue-range-01.htm
#define COLOR_RED 0
#define COLOR_ORANGE 30
#define COLOR_ORANGE_YELLOW 45
#define COLOR_YELLOW 60
#define COLOR_YELLOW_GREEN 90
#define COLOR_GREEN 120
#define COLOR_GREEN_CYAN 165
#define COLOR_CYAN 180
#define COLOR_CYAN_BLUE 210
#define COLOR_BLUE 240
#define COLOR_BLUE_MAGENTA 275
#define COLOR_MAGENTA 300
#define COLOR_PINK 350
#define COLOR_WHITE 360
#define COLOR_NONE 999

struct RGBColor {
  uint8_t R;
  uint8_t G;
  uint8_t B;
};

enum led_states { LED_OFF, LED_ON };

extern TaskHandle_t ledLoopTask;

// Exported Functions
void rgb_set_color(uint16_t hue);
void blink_LED(uint16_t set_color, uint16_t set_blinkduration);
void ledLoop(void *parameter);
#if (HAS_LED != NOT_A_PIN)
void switch_LED(uint8_t state);
#endif

#endif