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CodeScopeSTM32 Libraries and SamplesSTM32469I-DiscoverySAIx_Init()

SAIx_Init() function

Static Functions Initializes the Audio Codec audio interface (SAI).

Syntax

from stm32469i_discovery_audio.c:189

static uint8_t SAIx_Init(uint32_t AudioFreq);

Implemented in stm32469i_discovery_audio.c:811

Arguments

AudioFreq

Audio frequency to be configured for the SAI peripheral.

Notes

The default SlotActive configuration is set to CODEC_AUDIOFRAME_SLOT_0123 and user can update this configuration using

References

Location	Referrer	Text
stm32469i_discovery_audio.c:811		static uint8_t SAIx_Init(uint32_t AudioFreq)
stm32469i_discovery_audio.c:189		static uint8_t SAIx_Init(uint32_t AudioFreq);
stm32469i_discovery_audio.c:238	BSP_AUDIO_OUT_Init()	if (SAIx_Init(AudioFreq) != AUDIO_OK)

Call Tree

Functions calling SAIx_Init()

Functions called by SAIx_Init()

BSP_AUDIO_OUT_Init()

all items filtered out

SAIx_Init()

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Data read by SAIx_Init()

Data written by SAIx_Init()

SAI_Block_TypeDef::CR1

HAL_StatusTypeDef::HAL_OK

__SAI_HandleTypeDef::Instance

__SAI_HandleTypeDef::Init

__SAI_HandleTypeDef::FrameInit

__SAI_HandleTypeDef::SlotInit

SAIx_Init()::AudioFreq

SAIx_Init()::ret

all items filtered out

SAIx_Init()

Type of SAIx_Init()

SAIx_Init()

uint8_t

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