types.h

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#pragma once
 
#include "fl/stdint.h"
#include "fl/int.h"
#include "fl/namespace.h"
 
FASTLED_NAMESPACE_BEGIN


 

typedef union {
    uint32_t i;  
    float    f;  
    struct {
        uint32_t mantissa: 23;  
        uint32_t exponent:  8;  
        uint32_t signbit:   1;  
    };
    struct {
        uint32_t mant7 :  7;  
        uint32_t mant16: 16;  
        uint32_t exp_  :  8;  
        uint32_t sb_   :  1;  
    };
    struct {
        uint32_t mant_lo8 : 8;  
        uint32_t mant_hi16_exp_lo1 : 16;  
        uint32_t sb_exphi7 : 8;  
    };
} IEEE754binary32_t;

 
FASTLED_NAMESPACE_END