__atan2hypotfx
In this section:
Syntax
void __atan2hypotfx(signed long y, signed long x,
signed long *atan2, signed long *hypot);Description
Calculates the arctangent and the hypotenuse of the variables y and x at the same time, using the fixed-point Arithmetic Unit for Trigonometric Functions (TFU).
Note
To use intrinsic functions in an application, you must include the header file(s) where they are declared, see Summary of intrinsic functions.