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TARGET_NUCLEO_L4R5ZI_P/TOOLCHAIN_IAR/stm32l4xx_hal_sai_ex.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 172:65be27845400 1 /**
AnnaBridge 172:65be27845400 2 ******************************************************************************
AnnaBridge 172:65be27845400 3 * @file stm32l4xx_hal_sai_ex.h
AnnaBridge 172:65be27845400 4 * @author MCD Application Team
AnnaBridge 172:65be27845400 5 * @brief Header file of SAI HAL extended module.
AnnaBridge 172:65be27845400 6 ******************************************************************************
AnnaBridge 172:65be27845400 7 * @attention
AnnaBridge 172:65be27845400 8 *
AnnaBridge 172:65be27845400 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 172:65be27845400 10 *
AnnaBridge 172:65be27845400 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 172:65be27845400 12 * are permitted provided that the following conditions are met:
AnnaBridge 172:65be27845400 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 172:65be27845400 14 * this list of conditions and the following disclaimer.
AnnaBridge 172:65be27845400 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 172:65be27845400 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 172:65be27845400 17 * and/or other materials provided with the distribution.
AnnaBridge 172:65be27845400 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 172:65be27845400 19 * may be used to endorse or promote products derived from this software
AnnaBridge 172:65be27845400 20 * without specific prior written permission.
AnnaBridge 172:65be27845400 21 *
AnnaBridge 172:65be27845400 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 172:65be27845400 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 172:65be27845400 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 172:65be27845400 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 172:65be27845400 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 172:65be27845400 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 172:65be27845400 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 172:65be27845400 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 172:65be27845400 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 172:65be27845400 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 172:65be27845400 32 *
AnnaBridge 172:65be27845400 33 ******************************************************************************
AnnaBridge 172:65be27845400 34 */
AnnaBridge 172:65be27845400 35
AnnaBridge 172:65be27845400 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 172:65be27845400 37 #ifndef __STM32L4xx_HAL_SAI_EX_H
AnnaBridge 172:65be27845400 38 #define __STM32L4xx_HAL_SAI_EX_H
AnnaBridge 172:65be27845400 39
AnnaBridge 172:65be27845400 40 #ifdef __cplusplus
AnnaBridge 172:65be27845400 41 extern "C" {
AnnaBridge 172:65be27845400 42 #endif
AnnaBridge 172:65be27845400 43
AnnaBridge 172:65be27845400 44 #if defined(STM32L4R5xx) || defined(STM32L4R7xx) || defined(STM32L4R9xx) || defined(STM32L4S5xx) || defined(STM32L4S7xx) || defined(STM32L4S9xx)
AnnaBridge 172:65be27845400 45
AnnaBridge 172:65be27845400 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 172:65be27845400 47 #include "stm32l4xx_hal_def.h"
AnnaBridge 172:65be27845400 48
AnnaBridge 172:65be27845400 49 /** @addtogroup STM32L4xx_HAL_Driver
AnnaBridge 172:65be27845400 50 * @{
AnnaBridge 172:65be27845400 51 */
AnnaBridge 172:65be27845400 52
AnnaBridge 172:65be27845400 53 /** @addtogroup SAIEx
AnnaBridge 172:65be27845400 54 * @{
AnnaBridge 172:65be27845400 55 */
AnnaBridge 172:65be27845400 56
AnnaBridge 172:65be27845400 57 /* Exported types ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 58
AnnaBridge 172:65be27845400 59 /** @defgroup SAIEx_Exported_Types SAIEx Exported Types
AnnaBridge 172:65be27845400 60 * @{
AnnaBridge 172:65be27845400 61 */
AnnaBridge 172:65be27845400 62
AnnaBridge 172:65be27845400 63 /**
AnnaBridge 172:65be27845400 64 * @brief PDM microphone delay structure definition
AnnaBridge 172:65be27845400 65 */
AnnaBridge 172:65be27845400 66 typedef struct
AnnaBridge 172:65be27845400 67 {
AnnaBridge 172:65be27845400 68 uint32_t MicPair; /*!< Specifies which pair of microphones is selected.
AnnaBridge 172:65be27845400 69 This parameter must be a number between Min_Data = 1 and Max_Data = 3. */
AnnaBridge 172:65be27845400 70
AnnaBridge 172:65be27845400 71 uint32_t LeftDelay; /*!< Specifies the delay in PDM clock unit to apply on left microphone.
AnnaBridge 172:65be27845400 72 This parameter must be a number between Min_Data = 0 and Max_Data = 7. */
AnnaBridge 172:65be27845400 73
AnnaBridge 172:65be27845400 74 uint32_t RightDelay; /*!< Specifies the delay in PDM clock unit to apply on right microphone.
AnnaBridge 172:65be27845400 75 This parameter must be a number between Min_Data = 0 and Max_Data = 7. */
AnnaBridge 172:65be27845400 76 }SAIEx_PdmMicDelayParamTypeDef;
AnnaBridge 172:65be27845400 77
AnnaBridge 172:65be27845400 78 /**
AnnaBridge 172:65be27845400 79 * @}
AnnaBridge 172:65be27845400 80 */
AnnaBridge 172:65be27845400 81
AnnaBridge 172:65be27845400 82 /* Exported constants --------------------------------------------------------*/
AnnaBridge 172:65be27845400 83 /* Exported macros -----------------------------------------------------------*/
AnnaBridge 172:65be27845400 84 /* Exported functions --------------------------------------------------------*/
AnnaBridge 172:65be27845400 85
AnnaBridge 172:65be27845400 86 /** @addtogroup SAIEx_Exported_Functions SAIEx Extended Exported Functions
AnnaBridge 172:65be27845400 87 * @{
AnnaBridge 172:65be27845400 88 */
AnnaBridge 172:65be27845400 89
AnnaBridge 172:65be27845400 90 /** @addtogroup SAIEx_Exported_Functions_Group1 Peripheral Control functions
AnnaBridge 172:65be27845400 91 * @{
AnnaBridge 172:65be27845400 92 */
AnnaBridge 172:65be27845400 93
AnnaBridge 172:65be27845400 94 HAL_StatusTypeDef HAL_SAIEx_ConfigPdmMicDelay(SAI_HandleTypeDef *hsai, SAIEx_PdmMicDelayParamTypeDef *pdmMicDelay);
AnnaBridge 172:65be27845400 95
AnnaBridge 172:65be27845400 96 /**
AnnaBridge 172:65be27845400 97 * @}
AnnaBridge 172:65be27845400 98 */
AnnaBridge 172:65be27845400 99
AnnaBridge 172:65be27845400 100 /**
AnnaBridge 172:65be27845400 101 * @}
AnnaBridge 172:65be27845400 102 */
AnnaBridge 172:65be27845400 103
AnnaBridge 172:65be27845400 104 /* Private macros ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 105
AnnaBridge 172:65be27845400 106 /** @addtogroup SAIEx_Private_Macros SAIEx Extended Private Macros
AnnaBridge 172:65be27845400 107 * @{
AnnaBridge 172:65be27845400 108 */
AnnaBridge 172:65be27845400 109
AnnaBridge 172:65be27845400 110 #define IS_SAI_PDM_MIC_DELAY(VALUE) ((VALUE) <= 7U)
AnnaBridge 172:65be27845400 111
AnnaBridge 172:65be27845400 112 /**
AnnaBridge 172:65be27845400 113 * @}
AnnaBridge 172:65be27845400 114 */
AnnaBridge 172:65be27845400 115
AnnaBridge 172:65be27845400 116 /**
AnnaBridge 172:65be27845400 117 * @}
AnnaBridge 172:65be27845400 118 */
AnnaBridge 172:65be27845400 119
AnnaBridge 172:65be27845400 120 /**
AnnaBridge 172:65be27845400 121 * @}
AnnaBridge 172:65be27845400 122 */
AnnaBridge 172:65be27845400 123
AnnaBridge 172:65be27845400 124 #endif /* STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */
AnnaBridge 172:65be27845400 125
AnnaBridge 172:65be27845400 126 #ifdef __cplusplus
AnnaBridge 172:65be27845400 127 }
AnnaBridge 172:65be27845400 128 #endif
AnnaBridge 172:65be27845400 129
AnnaBridge 172:65be27845400 130 #endif /* __STM32L4xx_HAL_SAI_EX_H */
AnnaBridge 172:65be27845400 131
AnnaBridge 172:65be27845400 132 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/