mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

cmsis/BUILD/mbed/TARGET_DISCO_L496AG/TOOLCHAIN_IAR/stm32l4xx_hal_sai_ex.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 189:f392fc9709a3 1 /**
AnnaBridge 189:f392fc9709a3 2 ******************************************************************************
AnnaBridge 189:f392fc9709a3 3 * @file stm32l4xx_hal_sai_ex.h
AnnaBridge 189:f392fc9709a3 4 * @author MCD Application Team
AnnaBridge 189:f392fc9709a3 5 * @brief Header file of SAI HAL extended module.
AnnaBridge 189:f392fc9709a3 6 ******************************************************************************
AnnaBridge 189:f392fc9709a3 7 * @attention
AnnaBridge 189:f392fc9709a3 8 *
AnnaBridge 189:f392fc9709a3 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 189:f392fc9709a3 10 *
AnnaBridge 189:f392fc9709a3 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 189:f392fc9709a3 12 * are permitted provided that the following conditions are met:
AnnaBridge 189:f392fc9709a3 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 189:f392fc9709a3 14 * this list of conditions and the following disclaimer.
AnnaBridge 189:f392fc9709a3 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 189:f392fc9709a3 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 189:f392fc9709a3 17 * and/or other materials provided with the distribution.
AnnaBridge 189:f392fc9709a3 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 189:f392fc9709a3 19 * may be used to endorse or promote products derived from this software
AnnaBridge 189:f392fc9709a3 20 * without specific prior written permission.
AnnaBridge 189:f392fc9709a3 21 *
AnnaBridge 189:f392fc9709a3 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 189:f392fc9709a3 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 189:f392fc9709a3 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 189:f392fc9709a3 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 189:f392fc9709a3 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 189:f392fc9709a3 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 189:f392fc9709a3 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 189:f392fc9709a3 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 189:f392fc9709a3 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 189:f392fc9709a3 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 189:f392fc9709a3 32 *
AnnaBridge 189:f392fc9709a3 33 ******************************************************************************
AnnaBridge 189:f392fc9709a3 34 */
AnnaBridge 189:f392fc9709a3 35
AnnaBridge 189:f392fc9709a3 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 189:f392fc9709a3 37 #ifndef __STM32L4xx_HAL_SAI_EX_H
AnnaBridge 189:f392fc9709a3 38 #define __STM32L4xx_HAL_SAI_EX_H
AnnaBridge 189:f392fc9709a3 39
AnnaBridge 189:f392fc9709a3 40 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 41 extern "C" {
AnnaBridge 189:f392fc9709a3 42 #endif
AnnaBridge 189:f392fc9709a3 43
AnnaBridge 189:f392fc9709a3 44 #if defined(STM32L4R5xx) || defined(STM32L4R7xx) || defined(STM32L4R9xx) || defined(STM32L4S5xx) || defined(STM32L4S7xx) || defined(STM32L4S9xx)
AnnaBridge 189:f392fc9709a3 45
AnnaBridge 189:f392fc9709a3 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 47 #include "stm32l4xx_hal_def.h"
AnnaBridge 189:f392fc9709a3 48
AnnaBridge 189:f392fc9709a3 49 /** @addtogroup STM32L4xx_HAL_Driver
AnnaBridge 189:f392fc9709a3 50 * @{
AnnaBridge 189:f392fc9709a3 51 */
AnnaBridge 189:f392fc9709a3 52
AnnaBridge 189:f392fc9709a3 53 /** @addtogroup SAIEx
AnnaBridge 189:f392fc9709a3 54 * @{
AnnaBridge 189:f392fc9709a3 55 */
AnnaBridge 189:f392fc9709a3 56
AnnaBridge 189:f392fc9709a3 57 /* Exported types ------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 58
AnnaBridge 189:f392fc9709a3 59 /** @defgroup SAIEx_Exported_Types SAIEx Exported Types
AnnaBridge 189:f392fc9709a3 60 * @{
AnnaBridge 189:f392fc9709a3 61 */
AnnaBridge 189:f392fc9709a3 62
AnnaBridge 189:f392fc9709a3 63 /**
AnnaBridge 189:f392fc9709a3 64 * @brief PDM microphone delay structure definition
AnnaBridge 189:f392fc9709a3 65 */
AnnaBridge 189:f392fc9709a3 66 typedef struct
AnnaBridge 189:f392fc9709a3 67 {
AnnaBridge 189:f392fc9709a3 68 uint32_t MicPair; /*!< Specifies which pair of microphones is selected.
AnnaBridge 189:f392fc9709a3 69 This parameter must be a number between Min_Data = 1 and Max_Data = 3. */
AnnaBridge 189:f392fc9709a3 70
AnnaBridge 189:f392fc9709a3 71 uint32_t LeftDelay; /*!< Specifies the delay in PDM clock unit to apply on left microphone.
AnnaBridge 189:f392fc9709a3 72 This parameter must be a number between Min_Data = 0 and Max_Data = 7. */
AnnaBridge 189:f392fc9709a3 73
AnnaBridge 189:f392fc9709a3 74 uint32_t RightDelay; /*!< Specifies the delay in PDM clock unit to apply on right microphone.
AnnaBridge 189:f392fc9709a3 75 This parameter must be a number between Min_Data = 0 and Max_Data = 7. */
AnnaBridge 189:f392fc9709a3 76 }SAIEx_PdmMicDelayParamTypeDef;
AnnaBridge 189:f392fc9709a3 77
AnnaBridge 189:f392fc9709a3 78 /**
AnnaBridge 189:f392fc9709a3 79 * @}
AnnaBridge 189:f392fc9709a3 80 */
AnnaBridge 189:f392fc9709a3 81
AnnaBridge 189:f392fc9709a3 82 /* Exported constants --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 83 /* Exported macros -----------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 84 /* Exported functions --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 85
AnnaBridge 189:f392fc9709a3 86 /** @addtogroup SAIEx_Exported_Functions SAIEx Extended Exported Functions
AnnaBridge 189:f392fc9709a3 87 * @{
AnnaBridge 189:f392fc9709a3 88 */
AnnaBridge 189:f392fc9709a3 89
AnnaBridge 189:f392fc9709a3 90 /** @addtogroup SAIEx_Exported_Functions_Group1 Peripheral Control functions
AnnaBridge 189:f392fc9709a3 91 * @{
AnnaBridge 189:f392fc9709a3 92 */
AnnaBridge 189:f392fc9709a3 93
AnnaBridge 189:f392fc9709a3 94 HAL_StatusTypeDef HAL_SAIEx_ConfigPdmMicDelay(SAI_HandleTypeDef *hsai, SAIEx_PdmMicDelayParamTypeDef *pdmMicDelay);
AnnaBridge 189:f392fc9709a3 95
AnnaBridge 189:f392fc9709a3 96 /**
AnnaBridge 189:f392fc9709a3 97 * @}
AnnaBridge 189:f392fc9709a3 98 */
AnnaBridge 189:f392fc9709a3 99
AnnaBridge 189:f392fc9709a3 100 /**
AnnaBridge 189:f392fc9709a3 101 * @}
AnnaBridge 189:f392fc9709a3 102 */
AnnaBridge 189:f392fc9709a3 103
AnnaBridge 189:f392fc9709a3 104 /* Private macros ------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 105
AnnaBridge 189:f392fc9709a3 106 /** @addtogroup SAIEx_Private_Macros SAIEx Extended Private Macros
AnnaBridge 189:f392fc9709a3 107 * @{
AnnaBridge 189:f392fc9709a3 108 */
AnnaBridge 189:f392fc9709a3 109
AnnaBridge 189:f392fc9709a3 110 #define IS_SAI_PDM_MIC_DELAY(VALUE) ((VALUE) <= 7U)
AnnaBridge 189:f392fc9709a3 111
AnnaBridge 189:f392fc9709a3 112 /**
AnnaBridge 189:f392fc9709a3 113 * @}
AnnaBridge 189:f392fc9709a3 114 */
AnnaBridge 189:f392fc9709a3 115
AnnaBridge 189:f392fc9709a3 116 /**
AnnaBridge 189:f392fc9709a3 117 * @}
AnnaBridge 189:f392fc9709a3 118 */
AnnaBridge 189:f392fc9709a3 119
AnnaBridge 189:f392fc9709a3 120 /**
AnnaBridge 189:f392fc9709a3 121 * @}
AnnaBridge 189:f392fc9709a3 122 */
AnnaBridge 189:f392fc9709a3 123
AnnaBridge 189:f392fc9709a3 124 #endif /* STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */
AnnaBridge 189:f392fc9709a3 125
AnnaBridge 189:f392fc9709a3 126 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 127 }
AnnaBridge 189:f392fc9709a3 128 #endif
AnnaBridge 189:f392fc9709a3 129
AnnaBridge 189:f392fc9709a3 130 #endif /* __STM32L4xx_HAL_SAI_EX_H */
AnnaBridge 189:f392fc9709a3 131
AnnaBridge 189:f392fc9709a3 132 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/