Convert bytes to float


union
	{
		float f;
		uint32_t ui32;
	} converted_value;

	converted_value.ui32 = ((uint32_t)byte_value[3] << 24) | ((uint32_t)byte_value[2] << 16) | ((uint32_t)byte_value[1] << 8) | (uint32_t)byte_value[0];

Note, if this appears not to work (you get zero out but with a valid float value in) then try reversing the byte order.

Example

The following input bytes 0x1f, 0x85, 0x45, 0x41 will produce a float output of 12.345

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