See also:

IEEE 754 single-precision binary floating-point format: binary32

float convert16to32float(unsigned int Xi_Value) { //TODO:test, imporve, optimize.. int exp = (Xi_Value>>10) & 0x01f; float g=0; unsigned int *i=(unsigned int *) & g; Xi_Value &= 0xffff; *i=0; *i |= Xi_Value << 16 & 0x80000000; //sign *i |= (exp-15+127) << 23; //exponent *i |= (Xi_Value & 0x3FF) << 13; //value return g; }

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