__inline_hypotf
In this section:
Syntax
__intrinsic float __inline_hypotf(float _X, float _Y);
Description
Returns the hypotenuse of the variables _X and _Y, using the Arithmetic Unit for Trigonometric Functions (TFU). This function requires an RXv3-based device with a TFU, and the compiler option --tfu must be used to enable the 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.