neopixel.h

#ifndef NEOPIXEL_H
#define NEOPIXEL_H
 
#include <stdint.h>
 
#define NEOPIXEL_CHANNEL_COUNT  (3U)
 
#define NEOPIXEL_COLOR_BITS     (NEOPIXEL_CHANNEL_COUNT * 8U)
 
#define NEOPIXEL_CODE_T0H_NS    (300U)
 
#define NEOPIXEL_CODE_T0L_NS    (900U)
 
#define NEOPIXEL_CODE_T1H_NS    (600U)
 
#define NEOPIXEL_CODE_T1L_NS    (600U)
 
#define NEOPIXEL_CODE_TBIT_NS   (1200U)
 
#define NEOPIXEL_CODE_TRST_NS   (80000U)
 
#define NEOPIXEL_GAMMA_CORRECTION_DEFAULT   (2.8f)
 
typedef struct st_neopixel_data
{
    union
    {
        struct st_gbr
        {
            uint8_t green;  
            uint8_t red;    
            uint8_t blue;   
        } gbr;
        uint8_t array[3];   
    };
} neopixel_data_t;
 
#endif // NEOPIXEL_H