STM32H743I_EVAL BSP User Manual: STM32H743I_EVAL_AUDIO_IN_Private_Functions

STM32H743I_EVAL BSP

STM32H743I_EVAL BSP User Manual
STM32H743I_EVAL_AUDIO_IN_Private_Functions

Functions

void HAL_DFSDM_FilterRegConvCpltCallback (DFSDM_Filter_HandleTypeDef *hdfsdm_filter)
 Regular conversion complete callback.
void HAL_DFSDM_FilterRegConvHalfCpltCallback (DFSDM_Filter_HandleTypeDef *hdfsdm_filter)
 Half regular conversion complete callback.
void HAL_SAI_RxHalfCpltCallback (SAI_HandleTypeDef *hsai)
 Half reception complete callback.
void HAL_SAI_RxCpltCallback (SAI_HandleTypeDef *hsai)
 Reception complete callback.

Function Documentation

void HAL_DFSDM_FilterRegConvCpltCallback ( DFSDM_Filter_HandleTypeDef *  hdfsdm_filter)

Regular conversion complete callback.

Note:
In interrupt mode, user has to read conversion value in this function using HAL_DFSDM_FilterGetRegularValue.
Parameters:
hdfsdm_filter: DFSDM filter handle.
Return values:
None

Definition at line 1717 of file stm32h743i_eval_audio.c.

References AppBuffHalf, AppBuffTrigger, AUDIO_DFSDMx_MIC1_FILTER, AUDIO_DFSDMx_MIC2_FILTER, BSP_AUDIO_IN_HalfTransfer_CallBack(), BSP_AUDIO_IN_TransferComplete_CallBack(), BSP_AUDIO_IN_TransferComplete_CallBackEx(), DmaRecBuffCplt, INPUT_DEVICE_DIGITAL_MIC1, INPUT_DEVICE_DIGITAL_MIC2, AUDIOIN_ContextTypeDef::MultiBuffMode, POS_VAL, AUDIOIN_ContextTypeDef::pRecBuf, pScratchBuff, AUDIOIN_ContextTypeDef::RecSize, SaturaLH, and ScratchSize.

void HAL_SAI_RxCpltCallback ( SAI_HandleTypeDef *  hsai)

Reception complete callback.

Parameters:
hsai,:SAI handle.
Return values:
None

Definition at line 1855 of file stm32h743i_eval_audio.c.

References BSP_AUDIO_IN_TransferComplete_CallBack().

void HAL_SAI_RxHalfCpltCallback ( SAI_HandleTypeDef *  hsai)

Half reception complete callback.

Parameters:
hsai,:SAI handle.
Return values:
None

Definition at line 1844 of file stm32h743i_eval_audio.c.

References BSP_AUDIO_IN_HalfTransfer_CallBack().

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