lut_trig.h

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/* SPDX-License-Identifier: BSD-3-Clause
 *
 * Copyright(c) 2016-2023 Intel Corporation. All rights reserved.
 *
 * Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
 */
 
#ifndef __SOF_MATH_LUT_TRIG_H__
#define __SOF_MATH_LUT_TRIG_H__
 
#include <stdint.h>
 
int16_t sofm_lut_sin_fixed_16b(int32_t w); /* Input is Q4.28, output is Q1.15 */
 
#endif /* __SOF_MATH_LUT_TRIG_H__ */