vsf_linux_devfs_alsa.h

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/*****************************************************************************
 *   Copyright(C)2009-2022 by VSF Team                                       *
 *                                                                           *
 *  Licensed under the Apache License, Version 2.0 (the "License");          *
 *  you may not use this file except in compliance with the License.         *
 *  You may obtain a copy of the License at                                  *
 *                                                                           *
 *     http://www.apache.org/licenses/LICENSE-2.0                            *
 *                                                                           *
 *  Unless required by applicable law or agreed to in writing, software      *
 *  distributed under the License is distributed on an "AS IS" BASIS,        *
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
 *  See the License for the specific language governing permissions and      *
 *  limitations under the License.                                           *
 *                                                                           *
 ****************************************************************************/
 
#ifndef __VSF_LINUX_FS_DEVFS_ALSA_INTERNAL_H__
#define __VSF_LINUX_FS_DEVFS_ALSA_INTERNAL_H__
 
/*============================ INCLUDES ======================================*/
 
#include "shell/sys/linux/vsf_linux_cfg.h"
 
#if VSF_USE_LINUX == ENABLED && VSF_LINUX_USE_DEVFS == ENABLED && VSF_LINUX_DEVFS_USE_ALSA == ENABLED && VSF_USE_AUDIO == ENABLED
 
// for vk_audio_dev_t
#include "component/vsf_component.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*============================ MACROS ========================================*/
/*============================ MACROFIED FUNCTIONS ===========================*/
/*============================ TYPES =========================================*/
/*============================ GLOBAL VARIABLES ==============================*/
/*============================ LOCAL VARIABLES ===============================*/
/*============================ PROTOTYPES ====================================*/
 
extern int vsf_linux_fs_bind_audio(char *path, int card_idx, vk_audio_dev_t *audio_dev);
extern int vsf_linux_fs_bind_audio_timer(char *path);
 
#ifdef __cplusplus
}
#endif
 
#endif      // VSF_USE_LINUX && VSF_LINUX_USE_DEVFS && VSF_LINUX_DEVFS_USE_ALSA
#endif      // __VSF_LINUX_FS_DEVFS_ALSA_INTERNAL_H__
/* EOF */