arm_atan2_f32.c File Reference

Macros
#define	ATANHALFF32   0.463648f
#define	PIHALFF32   1.5707963267948966192313f
#define	ATAN2_NB_COEFS_F32   10

Functions
float32_t	arm_atan_limited_f32 (float32_t x)
float32_t	arm_atan_f32 (float32_t x)
arm_status	arm_atan2_f32 (float32_t y, float32_t x, float32_t *result)
	Arc Tangent of y/x using sign of y and x to get right quadrant. More...

Macro Definition Documentation

ATAN2_NB_COEFS_F32

#define ATAN2_NB_COEFS_F32   10

ATANHALFF32

#define ATANHALFF32   0.463648f

PIHALFF32

#define PIHALFF32   1.5707963267948966192313f

Function Documentation

arm_atan_f32()

float32_t arm_atan_f32

(

float32_t

x

)

arm_atan_limited_f32()

float32_t arm_atan_limited_f32

(

float32_t

x

)