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122 lines
3.6 KiB
122 lines
3.6 KiB
/** |
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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, 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 (*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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