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STM32769I_EVAL BSP User Manual
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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
| __IO uint32_t AppBuffHalf = 0 |
Definition at line 210 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_IN_Record(), BSP_AUDIO_IN_Stop(), HAL_DFSDM_FilterRegConvCpltCallback(), and HAL_DFSDM_FilterRegConvHalfCpltCallback().
| __IO uint32_t AppBuffTrigger = 0 |
Definition at line 209 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_IN_Record(), BSP_AUDIO_IN_Stop(), HAL_DFSDM_FilterRegConvCpltCallback(), and HAL_DFSDM_FilterRegConvHalfCpltCallback().
| AUDIO_DrvTypeDef* audio_drv |
Definition at line 182 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_OUT_Init(), BSP_AUDIO_OUT_Pause(), BSP_AUDIO_OUT_Play(), BSP_AUDIO_OUT_Resume(), BSP_AUDIO_OUT_SetMute(), BSP_AUDIO_OUT_SetOutputMode(), BSP_AUDIO_OUT_SetVolume(), and BSP_AUDIO_OUT_Stop().
uint16_t AudioOut_Device = OUTPUT_DEVICE_HEADPHONE1 [static] |
Definition at line 200 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_OUT_Init(), BSP_AUDIO_OUT_Pause(), BSP_AUDIO_OUT_Play(), BSP_AUDIO_OUT_Resume(), BSP_AUDIO_OUT_SetMute(), and BSP_AUDIO_OUT_Stop().
| uint32_t DmaLeftRecBuffCplt = 0 |
Definition at line 204 of file stm32f769i_eval_audio.c.
Referenced by HAL_DFSDM_FilterRegConvCpltCallback().
| uint32_t DmaLeftRecHalfBuffCplt = 0 |
Definition at line 203 of file stm32f769i_eval_audio.c.
Referenced by HAL_DFSDM_FilterRegConvHalfCpltCallback().
| uint32_t DmaRightRecBuffCplt = 0 |
Definition at line 206 of file stm32f769i_eval_audio.c.
Referenced by HAL_DFSDM_FilterRegConvCpltCallback().
| uint32_t DmaRightRecHalfBuffCplt = 0 |
Definition at line 205 of file stm32f769i_eval_audio.c.
Referenced by HAL_DFSDM_FilterRegConvHalfCpltCallback().
| DFSDM_Channel_HandleTypeDef haudio_in_dfsdm_leftchannel |
Definition at line 188 of file stm32f769i_eval_audio.c.
Referenced by DFSDMx_DeInit(), and DFSDMx_Init().
| DFSDM_Filter_HandleTypeDef haudio_in_dfsdm_leftfilter |
Definition at line 190 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_IN_Init(), BSP_AUDIO_IN_Pause(), BSP_AUDIO_IN_Record(), BSP_AUDIO_IN_Resume(), BSP_AUDIO_IN_Stop(), DFSDMx_DeInit(), DFSDMx_FilterMspInit(), DFSDMx_Init(), HAL_DFSDM_FilterRegConvCpltCallback(), and HAL_DFSDM_FilterRegConvHalfCpltCallback().
| DFSDM_Channel_HandleTypeDef haudio_in_dfsdm_rightchannel |
Definition at line 189 of file stm32f769i_eval_audio.c.
Referenced by DFSDMx_DeInit(), and DFSDMx_Init().
| DFSDM_Filter_HandleTypeDef haudio_in_dfsdm_rightfilter |
Definition at line 191 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_IN_Pause(), BSP_AUDIO_IN_Record(), BSP_AUDIO_IN_Resume(), BSP_AUDIO_IN_Stop(), DFSDMx_DeInit(), DFSDMx_FilterMspInit(), and DFSDMx_Init().
| SAI_HandleTypeDef haudio_out_sai |
Definition at line 183 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_OUT_ChangeBuffer(), BSP_AUDIO_OUT_DeInit(), BSP_AUDIO_OUT_Init(), BSP_AUDIO_OUT_Pause(), BSP_AUDIO_OUT_Play(), BSP_AUDIO_OUT_Resume(), BSP_AUDIO_OUT_SetAudioFrameSlot(), BSP_AUDIO_OUT_SetFrequency(), BSP_AUDIO_OUT_Stop(), SAIx_DeInit(), and SAIx_Init().
Definition at line 186 of file stm32f769i_eval_audio.c.
| DMA_HandleTypeDef hdma_dfsdm_left |
Definition at line 192 of file stm32f769i_eval_audio.c.
Referenced by DFSDMx_FilterMspDeInit(), and DFSDMx_FilterMspInit().
| DMA_HandleTypeDef hdma_dfsdm_right |
Definition at line 193 of file stm32f769i_eval_audio.c.
Referenced by DFSDMx_FilterMspDeInit(), and DFSDMx_FilterMspInit().
| int32_t* pScratchBuff[DEFAULT_AUDIO_IN_CHANNEL_NBR] |
Definition at line 196 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_IN_AllocScratch(), BSP_AUDIO_IN_Record(), BSP_AUDIO_IN_Resume(), HAL_DFSDM_FilterRegConvCpltCallback(), and HAL_DFSDM_FilterRegConvHalfCpltCallback().
| int32_t ScratchSize |
Definition at line 197 of file stm32f769i_eval_audio.c.
Referenced by BSP_AUDIO_IN_AllocScratch(), BSP_AUDIO_IN_Record(), BSP_AUDIO_IN_Resume(), HAL_DFSDM_FilterRegConvCpltCallback(), and HAL_DFSDM_FilterRegConvHalfCpltCallback().
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