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CMSIS-DSP
CMSIS DSP Software Library
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Macros | |
#define | PIF16 3.14f16 |
#define | PI16HALF 1.571f16 |
#define | ATANHALFF16 0.463648f16 |
#define | ATAN2_NB_COEFS_F16 5 |
Functions | |
float16_t | arm_atan_limited_f16 (float16_t x) |
float16_t | arm_atan_f16 (float16_t x) |
arm_status | arm_atan2_f16 (float16_t y, float16_t x, float16_t *result) |
Arc Tangent of y/x using sign of y and x to get right quadrant. More... | |
#define ATAN2_NB_COEFS_F16 5 |
#define ATANHALFF16 0.463648f16 |
#define PI16HALF 1.571f16 |
#define PIF16 3.14f16 |
float16_t arm_atan_f16 | ( | float16_t | x | ) |
float16_t arm_atan_limited_f16 | ( | float16_t | x | ) |