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TARGET_NUCLEO_L496ZG_P/TOOLCHAIN_IAR/stm32l4xx_hal_sai_ex.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_NUCLEO_L486RG/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_sai_ex.h@161:aa5281ff4a02 
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 161:aa5281ff4a02 1 /**
AnnaBridge 161:aa5281ff4a02 2 ******************************************************************************
AnnaBridge 161:aa5281ff4a02 3 * @file stm32l4xx_hal_sai_ex.h
AnnaBridge 161:aa5281ff4a02 4 * @author MCD Application Team
AnnaBridge 161:aa5281ff4a02 5 * @brief Header file of SAI HAL extended module.
AnnaBridge 161:aa5281ff4a02 6 ******************************************************************************
AnnaBridge 161:aa5281ff4a02 7 * @attention
AnnaBridge 161:aa5281ff4a02 8 *
AnnaBridge 161:aa5281ff4a02 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 161:aa5281ff4a02 10 *
AnnaBridge 161:aa5281ff4a02 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 161:aa5281ff4a02 12 * are permitted provided that the following conditions are met:
AnnaBridge 161:aa5281ff4a02 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 161:aa5281ff4a02 14 * this list of conditions and the following disclaimer.
AnnaBridge 161:aa5281ff4a02 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 161:aa5281ff4a02 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 161:aa5281ff4a02 17 * and/or other materials provided with the distribution.
AnnaBridge 161:aa5281ff4a02 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 161:aa5281ff4a02 19 * may be used to endorse or promote products derived from this software
AnnaBridge 161:aa5281ff4a02 20 * without specific prior written permission.
AnnaBridge 161:aa5281ff4a02 21 *
AnnaBridge 161:aa5281ff4a02 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 161:aa5281ff4a02 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 161:aa5281ff4a02 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 161:aa5281ff4a02 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 161:aa5281ff4a02 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 161:aa5281ff4a02 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 161:aa5281ff4a02 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 161:aa5281ff4a02 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 161:aa5281ff4a02 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 161:aa5281ff4a02 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 161:aa5281ff4a02 32 *
AnnaBridge 161:aa5281ff4a02 33 ******************************************************************************
AnnaBridge 161:aa5281ff4a02 34 */
AnnaBridge 161:aa5281ff4a02 35
AnnaBridge 161:aa5281ff4a02 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 161:aa5281ff4a02 37 #ifndef __STM32L4xx_HAL_SAI_EX_H
AnnaBridge 161:aa5281ff4a02 38 #define __STM32L4xx_HAL_SAI_EX_H
AnnaBridge 161:aa5281ff4a02 39
AnnaBridge 161:aa5281ff4a02 40 #ifdef __cplusplus
AnnaBridge 161:aa5281ff4a02 41 extern "C" {
AnnaBridge 161:aa5281ff4a02 42 #endif
AnnaBridge 161:aa5281ff4a02 43
AnnaBridge 161:aa5281ff4a02 44 #if defined(STM32L4R5xx) || defined(STM32L4R7xx) || defined(STM32L4R9xx) || defined(STM32L4S5xx) || defined(STM32L4S7xx) || defined(STM32L4S9xx)
AnnaBridge 161:aa5281ff4a02 45
AnnaBridge 161:aa5281ff4a02 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 161:aa5281ff4a02 47 #include "stm32l4xx_hal_def.h"
AnnaBridge 161:aa5281ff4a02 48
AnnaBridge 161:aa5281ff4a02 49 /** @addtogroup STM32L4xx_HAL_Driver
AnnaBridge 161:aa5281ff4a02 50 * @{
AnnaBridge 161:aa5281ff4a02 51 */
AnnaBridge 161:aa5281ff4a02 52
AnnaBridge 161:aa5281ff4a02 53 /** @addtogroup SAIEx
AnnaBridge 161:aa5281ff4a02 54 * @{
AnnaBridge 161:aa5281ff4a02 55 */
AnnaBridge 161:aa5281ff4a02 56
AnnaBridge 161:aa5281ff4a02 57 /* Exported types ------------------------------------------------------------*/
AnnaBridge 161:aa5281ff4a02 58
AnnaBridge 161:aa5281ff4a02 59 /** @defgroup SAIEx_Exported_Types SAIEx Exported Types
AnnaBridge 161:aa5281ff4a02 60 * @{
AnnaBridge 161:aa5281ff4a02 61 */
AnnaBridge 161:aa5281ff4a02 62
AnnaBridge 161:aa5281ff4a02 63 /**
AnnaBridge 161:aa5281ff4a02 64 * @brief PDM microphone delay structure definition
AnnaBridge 161:aa5281ff4a02 65 */
AnnaBridge 161:aa5281ff4a02 66 typedef struct
AnnaBridge 161:aa5281ff4a02 67 {
AnnaBridge 161:aa5281ff4a02 68 uint32_t MicPair; /*!< Specifies which pair of microphones is selected.
AnnaBridge 161:aa5281ff4a02 69 This parameter must be a number between Min_Data = 1 and Max_Data = 3. */
AnnaBridge 161:aa5281ff4a02 70
AnnaBridge 161:aa5281ff4a02 71 uint32_t LeftDelay; /*!< Specifies the delay in PDM clock unit to apply on left microphone.
AnnaBridge 161:aa5281ff4a02 72 This parameter must be a number between Min_Data = 0 and Max_Data = 7. */
AnnaBridge 161:aa5281ff4a02 73
AnnaBridge 161:aa5281ff4a02 74 uint32_t RightDelay; /*!< Specifies the delay in PDM clock unit to apply on right microphone.
AnnaBridge 161:aa5281ff4a02 75 This parameter must be a number between Min_Data = 0 and Max_Data = 7. */
AnnaBridge 161:aa5281ff4a02 76 }SAIEx_PdmMicDelayParamTypeDef;
AnnaBridge 161:aa5281ff4a02 77
AnnaBridge 161:aa5281ff4a02 78 /**
AnnaBridge 161:aa5281ff4a02 79 * @}
AnnaBridge 161:aa5281ff4a02 80 */
AnnaBridge 161:aa5281ff4a02 81
AnnaBridge 161:aa5281ff4a02 82 /* Exported constants --------------------------------------------------------*/
AnnaBridge 161:aa5281ff4a02 83 /* Exported macros -----------------------------------------------------------*/
AnnaBridge 161:aa5281ff4a02 84 /* Exported functions --------------------------------------------------------*/
AnnaBridge 161:aa5281ff4a02 85
AnnaBridge 161:aa5281ff4a02 86 /** @addtogroup SAIEx_Exported_Functions SAIEx Extended Exported Functions
AnnaBridge 161:aa5281ff4a02 87 * @{
AnnaBridge 161:aa5281ff4a02 88 */
AnnaBridge 161:aa5281ff4a02 89
AnnaBridge 161:aa5281ff4a02 90 /** @addtogroup SAIEx_Exported_Functions_Group1 Peripheral Control functions
AnnaBridge 161:aa5281ff4a02 91 * @{
AnnaBridge 161:aa5281ff4a02 92 */
AnnaBridge 161:aa5281ff4a02 93
AnnaBridge 161:aa5281ff4a02 94 HAL_StatusTypeDef HAL_SAIEx_ConfigPdmMicDelay(SAI_HandleTypeDef *hsai, SAIEx_PdmMicDelayParamTypeDef *pdmMicDelay);
AnnaBridge 161:aa5281ff4a02 95
AnnaBridge 161:aa5281ff4a02 96 /**
AnnaBridge 161:aa5281ff4a02 97 * @}
AnnaBridge 161:aa5281ff4a02 98 */
AnnaBridge 161:aa5281ff4a02 99
AnnaBridge 161:aa5281ff4a02 100 /**
AnnaBridge 161:aa5281ff4a02 101 * @}
AnnaBridge 161:aa5281ff4a02 102 */
AnnaBridge 161:aa5281ff4a02 103
AnnaBridge 161:aa5281ff4a02 104 /* Private macros ------------------------------------------------------------*/
AnnaBridge 161:aa5281ff4a02 105
AnnaBridge 161:aa5281ff4a02 106 /** @addtogroup SAIEx_Private_Macros SAIEx Extended Private Macros
AnnaBridge 161:aa5281ff4a02 107 * @{
AnnaBridge 161:aa5281ff4a02 108 */
AnnaBridge 161:aa5281ff4a02 109
AnnaBridge 161:aa5281ff4a02 110 #define IS_SAI_PDM_MIC_DELAY(VALUE) ((VALUE) <= 7U)
AnnaBridge 161:aa5281ff4a02 111
AnnaBridge 161:aa5281ff4a02 112 /**
AnnaBridge 161:aa5281ff4a02 113 * @}
AnnaBridge 161:aa5281ff4a02 114 */
AnnaBridge 161:aa5281ff4a02 115
AnnaBridge 161:aa5281ff4a02 116 /**
AnnaBridge 161:aa5281ff4a02 117 * @}
AnnaBridge 161:aa5281ff4a02 118 */
AnnaBridge 161:aa5281ff4a02 119
AnnaBridge 161:aa5281ff4a02 120 /**
AnnaBridge 161:aa5281ff4a02 121 * @}
AnnaBridge 161:aa5281ff4a02 122 */
AnnaBridge 161:aa5281ff4a02 123
AnnaBridge 161:aa5281ff4a02 124 #endif /* STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */
AnnaBridge 161:aa5281ff4a02 125
AnnaBridge 161:aa5281ff4a02 126 #ifdef __cplusplus
AnnaBridge 161:aa5281ff4a02 127 }
AnnaBridge 161:aa5281ff4a02 128 #endif
AnnaBridge 161:aa5281ff4a02 129
AnnaBridge 161:aa5281ff4a02 130 #endif /* __STM32L4xx_HAL_SAI_EX_H */
AnnaBridge 161:aa5281ff4a02 131
AnnaBridge 161:aa5281ff4a02 132 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/