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lut_trig.h
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1/* SPDX-License-Identifier: BSD-3-Clause
2 *
3 * Copyright(c) 2016-2023 Intel Corporation. All rights reserved.
4 *
5 * Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
6 */
7
14#ifndef __SOF_MATH_LUT_TRIG_H__
15#define __SOF_MATH_LUT_TRIG_H__
16
17#include <stdint.h>
18
24int16_t sofm_lut_sin_fixed_16b(int32_t w);
25
26#endif /* __SOF_MATH_LUT_TRIG_H__ */
int16_t sofm_lut_sin_fixed_16b(int32_t w)
Fast lookup-table 16-bit fixed-point sine approximation.