tone.h

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/*
 * Copyright (c) 2020 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef __TONE_H__
#define __TONE_H__
 
#include <stdint.h>
#include <stddef.h>
 
int tone_gen(int16_t *tone, size_t *tone_size, uint16_t tone_freq_hz, uint32_t smpl_freq_hz,
             float amplitude);
 
int tone_gen_size(void *tone, size_t *tone_size, uint16_t tone_freq_hz, uint32_t sample_freq_hz,
                  uint8_t sample_bits, uint8_t carrier_bits, float amplitude);
 
#endif /* __TONE_H__ */