STM32769I_EVAL BSP User Manual: STM32F769I_EVAL_AUDIO Private Variables

STM32769I_EVAL BSP

STM32769I_EVAL BSP User Manual
STM32F769I_EVAL_AUDIO Private Variables

Variables

AUDIO_DrvTypeDef * audio_drv
SAI_HandleTypeDef haudio_out_sai
AUDIOIN_TypeDef hAudioIn
DFSDM_Channel_HandleTypeDef haudio_in_dfsdm_leftchannel
DFSDM_Channel_HandleTypeDef haudio_in_dfsdm_rightchannel
DFSDM_Filter_HandleTypeDef haudio_in_dfsdm_leftfilter
DFSDM_Filter_HandleTypeDef haudio_in_dfsdm_rightfilter
DMA_HandleTypeDef hdma_dfsdm_left
DMA_HandleTypeDef hdma_dfsdm_right
int32_t * pScratchBuff [DEFAULT_AUDIO_IN_CHANNEL_NBR]
int32_t ScratchSize
static uint16_t AudioOut_Device = OUTPUT_DEVICE_HEADPHONE1
uint32_t DmaLeftRecHalfBuffCplt = 0
uint32_t DmaLeftRecBuffCplt = 0
uint32_t DmaRightRecHalfBuffCplt = 0
uint32_t DmaRightRecBuffCplt = 0
__IO uint32_t AppBuffTrigger = 0
__IO uint32_t AppBuffHalf = 0

Variable Documentation

uint32_t DmaLeftRecBuffCplt = 0

Definition at line 217 of file stm32f769i_eval_audio.c.

Referenced by HAL_DFSDM_FilterRegConvCpltCallback().

uint32_t DmaLeftRecHalfBuffCplt = 0

Definition at line 216 of file stm32f769i_eval_audio.c.

Referenced by HAL_DFSDM_FilterRegConvHalfCpltCallback().

uint32_t DmaRightRecBuffCplt = 0

Definition at line 219 of file stm32f769i_eval_audio.c.

Referenced by HAL_DFSDM_FilterRegConvCpltCallback().

Definition at line 218 of file stm32f769i_eval_audio.c.

Referenced by HAL_DFSDM_FilterRegConvHalfCpltCallback().

DFSDM_Channel_HandleTypeDef haudio_in_dfsdm_leftchannel

Definition at line 201 of file stm32f769i_eval_audio.c.

Referenced by DFSDMx_DeInit(), and DFSDMx_Init().

DFSDM_Channel_HandleTypeDef haudio_in_dfsdm_rightchannel

Definition at line 202 of file stm32f769i_eval_audio.c.

Referenced by DFSDMx_DeInit(), and DFSDMx_Init().

Definition at line 199 of file stm32f769i_eval_audio.c.

DMA_HandleTypeDef hdma_dfsdm_left

Definition at line 205 of file stm32f769i_eval_audio.c.

Referenced by DFSDMx_FilterMspDeInit(), and DFSDMx_FilterMspInit().

DMA_HandleTypeDef hdma_dfsdm_right

Definition at line 206 of file stm32f769i_eval_audio.c.

Referenced by DFSDMx_FilterMspDeInit(), and DFSDMx_FilterMspInit().

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