STM32469I_EVAL + 0/3 examples
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CodeScopeSTM32 Libraries and SamplesSTM32469I_EVALhaudio_out_sai

haudio_out_sai variable

Syntax

SAI_HandleTypeDef haudio_out_sai;

Examples

haudio_out_sai is referenced by 3 libraries and example projects.

References

LocationReferrerText
stm32469i_eval_audio.c:136
SAI_HandleTypeDef haudio_out_sai;
stm32469i_eval_audio.c:206BSP_AUDIO_OUT_Init()
BSP_AUDIO_OUT_ClockConfig(&haudio_out_sai, AudioFreq, NULL);
stm32469i_eval_audio.c:210BSP_AUDIO_OUT_Init()
haudio_out_sai.Instance = AUDIO_SAIx;
stm32469i_eval_audio.c:211BSP_AUDIO_OUT_Init()
if(HAL_SAI_GetState(&haudio_out_sai) == HAL_SAI_STATE_RESET)
stm32469i_eval_audio.c:214BSP_AUDIO_OUT_Init()
BSP_AUDIO_OUT_MspInit(&haudio_out_sai, NULL);
stm32469i_eval_audio.c:259BSP_AUDIO_OUT_Play()
HAL_SAI_Transmit_DMA(&haudio_out_sai, (uint8_t*) pBuffer, DMA_MAX(Size / AUDIODATA_SIZE));
stm32469i_eval_audio.c:272BSP_AUDIO_OUT_ChangeBuffer()
HAL_SAI_Transmit_DMA(&haudio_out_sai, (uint8_t*) pData, Size);
stm32469i_eval_audio.c:293BSP_AUDIO_OUT_Pause()
HAL_SAI_DMAPause(&haudio_out_sai);
stm32469i_eval_audio.c:317BSP_AUDIO_OUT_Resume()
HAL_SAI_DMAResume(&haudio_out_sai);
stm32469i_eval_audio.c:336BSP_AUDIO_OUT_Stop()
HAL_SAI_DMAStop(&haudio_out_sai);
stm32469i_eval_audio.c:425BSP_AUDIO_OUT_SetFrequency()
BSP_AUDIO_OUT_ClockConfig(&haudio_out_sai, AudioFreq, NULL);
stm32469i_eval_audio.c:428BSP_AUDIO_OUT_SetFrequency()
__HAL_SAI_DISABLE(&haudio_out_sai);
stm32469i_eval_audio.c:431BSP_AUDIO_OUT_SetFrequency()
haudio_out_sai.Init.AudioFrequency = AudioFreq;
stm32469i_eval_audio.c:432BSP_AUDIO_OUT_SetFrequency()
HAL_SAI_Init(&haudio_out_sai);
stm32469i_eval_audio.c:435BSP_AUDIO_OUT_SetFrequency()
__HAL_SAI_ENABLE(&haudio_out_sai);
stm32469i_eval_audio.c:448BSP_AUDIO_OUT_SetAudioFrameSlot()
__HAL_SAI_DISABLE(&haudio_out_sai);
stm32469i_eval_audio.c:451BSP_AUDIO_OUT_SetAudioFrameSlot()
haudio_out_sai.SlotInit.SlotActive = AudioFrameSlot;
stm32469i_eval_audio.c:452BSP_AUDIO_OUT_SetAudioFrameSlot()
HAL_SAI_Init(&haudio_out_sai);
stm32469i_eval_audio.c:455BSP_AUDIO_OUT_SetAudioFrameSlot()
__HAL_SAI_ENABLE(&haudio_out_sai);
stm32469i_eval_audio.c:465BSP_AUDIO_OUT_DeInit()
BSP_AUDIO_OUT_MspDeInit(&haudio_out_sai, NULL);
stm32469i_eval_audio.c:680SAIx_Init()
haudio_out_sai.Instance = AUDIO_SAIx;
stm32469i_eval_audio.c:683SAIx_Init()
__HAL_SAI_DISABLE(&haudio_out_sai);
stm32469i_eval_audio.c:688SAIx_Init()
haudio_out_sai.Init.AudioFrequency = AudioFreq;
stm32469i_eval_audio.c:689SAIx_Init()
haudio_out_sai.Init.ClockSource = SAI_CLKSOURCE_PLLI2S;
stm32469i_eval_audio.c:690SAIx_Init()
haudio_out_sai.Init.AudioMode = SAI_MODEMASTER_TX;
stm32469i_eval_audio.c:691SAIx_Init()
haudio_out_sai.Init.NoDivider = SAI_MASTERDIVIDER_ENABLE;
stm32469i_eval_audio.c:692SAIx_Init()
haudio_out_sai.Init.Protocol = SAI_FREE_PROTOCOL;
stm32469i_eval_audio.c:693SAIx_Init()
haudio_out_sai.Init.DataSize = SAI_DATASIZE_16;
stm32469i_eval_audio.c:694SAIx_Init()
haudio_out_sai.Init.FirstBit = SAI_FIRSTBIT_MSB;
stm32469i_eval_audio.c:695SAIx_Init()
haudio_out_sai.Init.ClockStrobing = SAI_CLOCKSTROBING_FALLINGEDGE;
stm32469i_eval_audio.c:696SAIx_Init()
haudio_out_sai.Init.Synchro = SAI_ASYNCHRONOUS;
stm32469i_eval_audio.c:697SAIx_Init()
haudio_out_sai.Init.OutputDrive = SAI_OUTPUTDRIVE_ENABLE;
stm32469i_eval_audio.c:698SAIx_Init()
haudio_out_sai.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_1QF;
stm32469i_eval_audio.c:706SAIx_Init()
haudio_out_sai.FrameInit.FrameLength = 64;
stm32469i_eval_audio.c:707SAIx_Init()
haudio_out_sai.FrameInit.ActiveFrameLength = 32;
stm32469i_eval_audio.c:708SAIx_Init()
haudio_out_sai.FrameInit.FSDefinition = SAI_FS_CHANNEL_IDENTIFICATION;
stm32469i_eval_audio.c:709SAIx_Init()
haudio_out_sai.FrameInit.FSPolarity = SAI_FS_ACTIVE_LOW;
stm32469i_eval_audio.c:710SAIx_Init()
haudio_out_sai.FrameInit.FSOffset = SAI_FS_BEFOREFIRSTBIT;
stm32469i_eval_audio.c:717SAIx_Init()
haudio_out_sai.SlotInit.FirstBitOffset = 0;
stm32469i_eval_audio.c:718SAIx_Init()
haudio_out_sai.SlotInit.SlotSize = SAI_SLOTSIZE_DATASIZE;
stm32469i_eval_audio.c:719SAIx_Init()
haudio_out_sai.SlotInit.SlotNumber = 4;
stm32469i_eval_audio.c:720SAIx_Init()
haudio_out_sai.SlotInit.SlotActive = CODEC_AUDIOFRAME_SLOT_0123;
stm32469i_eval_audio.c:722SAIx_Init()
HAL_SAI_Init(&haudio_out_sai);
stm32469i_eval_audio.c:725SAIx_Init()
__HAL_SAI_ENABLE(&haudio_out_sai);
stm32469i_eval_audio.c:734SAIx_DeInit()
haudio_out_sai.Instance = AUDIO_SAIx;
stm32469i_eval_audio.c:737SAIx_DeInit()
__HAL_SAI_DISABLE(&haudio_out_sai);
stm32469i_eval_audio.c:739SAIx_DeInit()
HAL_SAI_DeInit(&haudio_out_sai);

Data Use

Type of haudio_out_sai
haudio_out_sai
all items filtered out