stm32h7xx_hal_sai_ex.h

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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32H7xx_HAL_SAI_EX_H
#define STM32H7xx_HAL_SAI_EX_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx_hal_def.h"


 
/* Exported types ------------------------------------------------------------*/

typedef struct
{
  uint32_t MicPair;     
 
  uint32_t LeftDelay;   
 
  uint32_t RightDelay;  
} SAIEx_PdmMicDelayParamTypeDef;

 
/* Exported constants --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/

HAL_StatusTypeDef HAL_SAIEx_ConfigPdmMicDelay(const SAI_HandleTypeDef *hsai,
                                              const SAIEx_PdmMicDelayParamTypeDef *pdmMicDelay);

 
/* Private macros ------------------------------------------------------------*/
#define IS_SAI_PDM_MIC_DELAY(VALUE)   ((VALUE) <= 7U)


 
#ifdef __cplusplus
}
#endif
 
#endif /* STM32H7xx_HAL_SAI_EX_H */