CMSIS-DSP
Version 1.10.0
CMSIS DSP Software Library
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Macros | |
#define | ATANHALF_Q29 |
#define | PIHALF_Q29 |
#define | PIQ29 |
#define | ATAN2_NB_COEFS_Q31 |
Functions | |
__STATIC_FORCEINLINE q31_t | arm_atan_limited_q31 (q31_t x) |
__STATIC_FORCEINLINE q31_t | arm_atan_q31 (q31_t y, q31_t x) |
arm_status | arm_atan2_q31 (q31_t y, q31_t x, q31_t *result) |
Arc Tangent of y/x using sign of y and x to get right quadrant. More... | |
#define ATAN2_NB_COEFS_Q31 |
#define ATANHALF_Q29 |
#define PIHALF_Q29 |
#define PIQ29 |