usbd_audio_out_if.h
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CLexer
r44 | /** | |||
****************************************************************************** | ||||
* @file usbd_audio_out_if.h | ||||
* @author MCD Application Team | ||||
* @version V1.1.0 | ||||
* @date 19-March-2012 | ||||
* @brief header file for the usbd_audio_out_if.c file. | ||||
****************************************************************************** | ||||
* @attention | ||||
* | ||||
* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2> | ||||
* | ||||
* Licensed under MCD-ST Liberty SW License Agreement V2, (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.st.com/software_license_agreement_liberty_v2 | ||||
* | ||||
* 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. | ||||
* | ||||
****************************************************************************** | ||||
*/ | ||||
/* Includes ------------------------------------------------------------------*/ | ||||
#ifndef __USB_AUDIO_OUT_IF_H_ | ||||
#define __USB_AUDIO_OUT_IF_H_ | ||||
#ifdef STM32F2XX | ||||
#include "stm322xg_usb_audio_codec.h" | ||||
#elif defined(STM32F4XX) | ||||
#include "stm324xg_usb_audio_codec.h" | ||||
#elif defined(STM32F10X_CL) | ||||
#include "stm3210c_usb_audio_codec.h" | ||||
#endif /* STM32F2XX */ | ||||
/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY | ||||
* @{ | ||||
*/ | ||||
/** @defgroup usbd_audio | ||||
* @brief This file is the Header file for USBD_audio.c | ||||
* @{ | ||||
*/ | ||||
/** @defgroup usbd_audio_Exported_Defines | ||||
* @{ | ||||
*/ | ||||
/* Audio Commands enmueration */ | ||||
typedef enum | ||||
{ | ||||
AUDIO_CMD_PLAY = 1, | ||||
AUDIO_CMD_PAUSE, | ||||
AUDIO_CMD_STOP, | ||||
}AUDIO_CMD_TypeDef; | ||||
/* Mute commands */ | ||||
#define AUDIO_MUTE 0x01 | ||||
#define AUDIO_UNMUTE 0x00 | ||||
/* Functions return value */ | ||||
#define AUDIO_OK 0x00 | ||||
#define AUDIO_FAIL 0xFF | ||||
/* Audio Machine States */ | ||||
#define AUDIO_STATE_INACTIVE 0x00 | ||||
#define AUDIO_STATE_ACTIVE 0x01 | ||||
#define AUDIO_STATE_PLAYING 0x02 | ||||
#define AUDIO_STATE_PAUSED 0x03 | ||||
#define AUDIO_STATE_STOPPED 0x04 | ||||
#define AUDIO_STATE_ERROR 0x05 | ||||
/** | ||||
* @} | ||||
*/ | ||||
/** @defgroup USBD_CORE_Exported_TypesDefinitions | ||||
* @{ | ||||
*/ | ||||
/** | ||||
* @} | ||||
*/ | ||||
/** @defgroup USBD_CORE_Exported_Macros | ||||
* @{ | ||||
*/ | ||||
/** | ||||
* @} | ||||
*/ | ||||
/** @defgroup USBD_CORE_Exported_Variables | ||||
* @{ | ||||
*/ | ||||
extern AUDIO_FOPS_TypeDef AUDIO_OUT_fops; | ||||
/** | ||||
* @} | ||||
*/ | ||||
/** @defgroup USB_CORE_Exported_Functions | ||||
* @{ | ||||
*/ | ||||
/** | ||||
* @} | ||||
*/ | ||||
#endif /* __USB_AUDIO_OUT_IF_H_ */ | ||||
/** | ||||
* @} | ||||
*/ | ||||
/** | ||||
* @} | ||||
*/ | ||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ | ||||