5.3.17 _itofQ15 Function

This function converts a Q15 value into its corresponding floating-point value.

Include

<libq.h>

Prototype

float _itofQ15(_Q15 x);

Argument


`x`	a fixed-point number in Q15 format, which ranges from -2¹⁵ to 2¹⁵-1. The value of this argument ranges from -32768 to 32767.

Return Value

This function returns a floating-point equivalent number. The corresponding floating-point range is -1 to 0.99996.