audio_usb.h

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/*
 * Copyright (c) 2018 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef _AUDIO_USB_H_
#define _AUDIO_USB_H_
 
#include <data_fifo.h>
 
#if (CONFIG_AUDIO_SOURCE_USB && !CONFIG_AUDIO_SAMPLE_RATE_48000_HZ)
/* Only 48kHz is supported when using USB */
#error USB only supports 48kHz
#endif /* (CONFIG_AUDIO_SOURCE_USB && !CONFIG_AUDIO_SAMPLE_RATE_48000_HZ) */
 
int audio_usb_start(struct data_fifo *fifo_tx_in, struct data_fifo *fifo_rx_in);
 
void audio_usb_stop(void);
 
int audio_usb_disable(void);
 
int audio_usb_init(void);
 
#endif /* _AUDIO_USB_H_ */