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104 lines
2.2 KiB
104 lines
2.2 KiB
/** |
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****************************************************************************** |
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* @file audio.h |
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* @author MCD Application Team |
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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) 2017 STMicroelectronics. |
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* All rights reserved.</center></h2> |
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* |
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* This software component is licensed by ST under BSD 3-Clause license, |
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* the "License"; You may not use this file except in compliance with the |
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* License. You may obtain a copy of the License at: |
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* opensource.org/licenses/BSD-3-Clause |
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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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