Contains the BSP driver for the B-L475E-IOT01 board.
Dependents: mbed-os-example-ble-Thermometer DISCO_L475VG_IOT01-Telegram-BOT DISCO_L475VG_IOT01-sche_cheveux DISCO_L475VG_IOT01-QSPI_FLASH_FILE_SYSTEM ... more
audio.h
00001 /** 00002 ****************************************************************************** 00003 * @file audio.h 00004 * @author MCD Application Team 00005 * @brief This header file contains the common defines and functions prototypes 00006 * for the Audio driver. 00007 ****************************************************************************** 00008 * @attention 00009 * 00010 * <h2><center>© Copyright (c) 2017 STMicroelectronics. 00011 * All rights reserved.</center></h2> 00012 * 00013 * This software component is licensed by ST under BSD 3-Clause license, 00014 * the "License"; You may not use this file except in compliance with the 00015 * License. You may obtain a copy of the License at: 00016 * opensource.org/licenses/BSD-3-Clause 00017 * 00018 ****************************************************************************** 00019 */ 00020 00021 /* Define to prevent recursive inclusion -------------------------------------*/ 00022 #ifndef __AUDIO_H 00023 #define __AUDIO_H 00024 00025 #ifdef __cplusplus 00026 extern "C" { 00027 #endif 00028 00029 /* Includes ------------------------------------------------------------------*/ 00030 #include <stdint.h> 00031 00032 /** @addtogroup BSP 00033 * @{ 00034 */ 00035 00036 /** @addtogroup Components 00037 * @{ 00038 */ 00039 00040 /** @addtogroup AUDIO 00041 * @{ 00042 */ 00043 00044 /** @defgroup AUDIO_Exported_Constants 00045 * @{ 00046 */ 00047 00048 /* Codec audio Standards */ 00049 #define CODEC_STANDARD 0x04 00050 #define I2S_STANDARD I2S_STANDARD_PHILIPS 00051 00052 /** 00053 * @} 00054 */ 00055 00056 /** @defgroup AUDIO_Exported_Types 00057 * @{ 00058 */ 00059 00060 /** @defgroup AUDIO_Driver_structure Audio Driver structure 00061 * @{ 00062 */ 00063 typedef struct 00064 { 00065 uint32_t (*Init)(uint16_t, uint16_t, uint8_t, uint32_t); 00066 void (*DeInit)(void); 00067 uint32_t (*ReadID)(uint16_t); 00068 uint32_t (*Play)(uint16_t, uint16_t*, uint16_t); 00069 uint32_t (*Pause)(uint16_t); 00070 uint32_t (*Resume)(uint16_t); 00071 uint32_t (*Stop)(uint16_t, uint32_t); 00072 uint32_t (*SetFrequency)(uint16_t, uint32_t); 00073 uint32_t (*SetVolume)(uint16_t, uint8_t); 00074 uint32_t (*SetMute)(uint16_t, uint32_t); 00075 uint32_t (*SetOutputMode)(uint16_t, uint8_t); 00076 uint32_t (*Reset)(uint16_t); 00077 }AUDIO_DrvTypeDef; 00078 /** 00079 * @} 00080 */ 00081 00082 /** 00083 * @} 00084 */ 00085 00086 /** 00087 * @} 00088 */ 00089 00090 /** 00091 * @} 00092 */ 00093 00094 /** 00095 * @} 00096 */ 00097 00098 #ifdef __cplusplus 00099 } 00100 #endif 00101 00102 #endif /* __AUDIO_H */ 00103 00104 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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