STM32469I_EVAL + 0/2 examples
CodeScope will show references to BSP_AUDIO_IN_Init() from the following samples and libraries:
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CodeScopeSTM32 Libraries and SamplesSTM32469I_EVALBSP_AUDIO_IN_Init()

BSP_AUDIO_IN_Init() function

Initializes wave recording.

Syntax

uint8_t BSP_AUDIO_IN_Init(uint32_t AudioFreq,     uint32_t BitRes,     uint32_t ChnlNbr);
Implemented in stm32469i_eval_audio.c:760

Arguments

AudioFreq

Audio frequency to be configured for the I2S peripheral.

BitRes

Audio frequency to be configured for the I2S peripheral.

ChnlNbr

Audio frequency to be configured for the I2S peripheral.

Return value

AUDIO_OK if correct communication, else wrong communication

Notes

This function assumes that the I2S input clock (through PLL_R in Devices RevA/Z and through dedicated PLLI2S_R in Devices RevB/Y) is already configured and ready to be used.

Examples

BSP_AUDIO_IN_Init() is referenced by 2 libraries and example projects.

References

LocationText
stm32469i_eval_audio.c:760
uint8_t BSP_AUDIO_IN_Init(uint32_t AudioFreq, uint32_t BitRes, uint32_t ChnlNbr)
stm32469i_eval_audio.h:258
uint8_t BSP_AUDIO_IN_Init(uint32_t AudioFreq, uint32_t BitRes, uint32_t ChnlNbr);

Call Tree

Type of BSP_AUDIO_IN_Init()
BSP_AUDIO_IN_Init()
uint8_t
all items filtered out