STM32412G-Discovery
BSP_AUDIO_IN_ConfigDigitalMic() is only used within STM32412G-Discovery.
 
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CodeScopeSTM32 Libraries and SamplesSTM32412G-DiscoveryBSP_AUDIO_IN_ConfigDigitalMic()

BSP_AUDIO_IN_ConfigDigitalMic() function

Initializes the Digital Filter for Sigma-Delta Modulators interface (DFSDM).

Syntax

uint8_t BSP_AUDIO_IN_ConfigDigitalMic(uint32_t InputDevice,     void *Params);
Implemented in stm32412g_discovery_audio.c:992

Arguments

InputDevice

The microphone to be configured. Can be INPUT_DEVICE_DIGITAL_MIC1..INPUT_DEVICE_DIGITAL_MIC5

Params

pointer on additional configuration parameters, can be NULL.

Return value

AUDIO_OK if correct communication, else wrong communication

References

LocationReferrerText
stm32412g_discovery_audio.c:992
__weak uint8_t BSP_AUDIO_IN_ConfigDigitalMic(uint32_t InputDevice, void *Params)
stm32412g_discovery_audio.h:302
uint8_t BSP_AUDIO_IN_ConfigDigitalMic(uint32_t InputDevice, void *Params);
stm32412g_discovery_audio.c:873BSP_AUDIO_IN_InitEx()
ret = BSP_AUDIO_IN_ConfigDigitalMic(hAudioIn.InputDevice, NULL);

Call Tree

Functions calling BSP_AUDIO_IN_ConfigDigitalMic()
Functions called by BSP_AUDIO_IN_ConfigDigitalMic()
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BSP_AUDIO_IN_ConfigDigitalMic()
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Data read by BSP_AUDIO_IN_ConfigDigitalMic()
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BSP_AUDIO_IN_ConfigDigitalMic()
Type of BSP_AUDIO_IN_ConfigDigitalMic()
BSP_AUDIO_IN_ConfigDigitalMic()
uint8_t
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