125 lines
3.6 KiB
C
125 lines
3.6 KiB
C
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/**
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******************************************************************************
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* @file audio.h
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* @author MCD Application Team
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* @version V4.0.1
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* @date 21-July-2015
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* @brief This header file contains the common defines and functions prototypes
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* for the Audio driver.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __AUDIO_H
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#define __AUDIO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include <stdint.h>
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/** @addtogroup BSP
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* @{
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*/
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/** @addtogroup Components
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* @{
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*/
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/** @addtogroup AUDIO
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* @{
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*/
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/** @defgroup AUDIO_Exported_Constants
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* @{
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*/
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/* Codec audio Standards */
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#define CODEC_STANDARD 0x04
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#define I2S_STANDARD I2S_STANDARD_PHILIPS
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/**
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* @}
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*/
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/** @defgroup AUDIO_Exported_Types
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* @{
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*/
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/** @defgroup AUDIO_Driver_structure Audio Driver structure
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* @{
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*/
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typedef struct
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{
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uint32_t (*Init)(uint16_t, uint16_t, uint8_t, uint8_t, uint32_t);
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void (*DeInit)(void);
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uint32_t (*ReadID)(uint16_t);
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uint32_t (*Play)(uint16_t, uint16_t*, uint16_t);
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uint32_t (*Pause)(uint16_t);
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uint32_t (*Resume)(uint16_t);
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uint32_t (*Stop)(uint16_t, uint32_t);
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uint32_t (*SetFrequency)(uint16_t, uint32_t);
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uint32_t (*SetInputVolume)(uint16_t, uint8_t);
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uint32_t (*SetOutputVolume)(uint16_t, uint8_t);
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uint32_t (*SetVolume)(uint16_t, uint8_t);
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uint32_t (*SetMute)(uint16_t, uint32_t);
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uint32_t (*SetOutputMode)(uint16_t, uint8_t);
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uint32_t (*Reset)(uint16_t);
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}AUDIO_DrvTypeDef;
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __AUDIO_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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