STM32F413H-Discovery
hAudioIn is only used within STM32F413H-Discovery.
 
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CodeScopeSTM32 Libraries and SamplesSTM32F413H-DiscoveryhAudioIn

hAudioIn variable

Syntax

AUDIOIN_ContextTypeDef hAudioIn;

References

LocationReferrerText
stm32f413h_discovery_audio.c:146
AUDIOIN_ContextTypeDef hAudioIn;
stm32f413h_discovery_audio.c:788BSP_AUDIO_IN_InitEx()
hAudioIn.Frequency = AudioFreq;
stm32f413h_discovery_audio.c:789BSP_AUDIO_IN_InitEx()
hAudioIn.BitResolution = BitRes;
stm32f413h_discovery_audio.c:790BSP_AUDIO_IN_InitEx()
hAudioIn.InputDevice = InputDevice;
stm32f413h_discovery_audio.c:791BSP_AUDIO_IN_InitEx()
hAudioIn.ChannelNbr = ChnlNbr;
stm32f413h_discovery_audio.c:796BSP_AUDIO_IN_InitEx()
if(((hAudioIn.InputDevice >> i) & INPUT_DEVICE_DIGITAL_MIC1) == INPUT_DEVICE_DIGITAL_MIC1)
stm32f413h_discovery_audio.c:855BSP_AUDIO_IN_InitEx()
if(hAudioIn.ChannelNbr != mic_enabled)
stm32f413h_discovery_audio.c:868BSP_AUDIO_IN_InitEx()
ret = BSP_AUDIO_IN_ConfigDigitalMic(hAudioIn.InputDevice, NULL);
stm32f413h_discovery_audio.c:881BSP_AUDIO_IN_DeInit()
if(hAudioIn.InputDevice != INPUT_DEVICE_ANALOG_MIC)
stm32f413h_discovery_audio.c:914BSP_AUDIO_IN_ConfigMicDefault()
for(i = 0; i < hAudioIn.ChannelNbr; i++)
stm32f413h_discovery_audio.c:951BSP_AUDIO_IN_ConfigMicDefault()
hAudioInDfsdmFilter[mic_num].Init.FilterParam.SincOrder = DFSDM_FILTER_ORDER(hAudioIn.Frequency);
stm32f413h_discovery_audio.c:952BSP_AUDIO_IN_ConfigMicDefault()
hAudioInDfsdmFilter[mic_num].Init.FilterParam.Oversampling = DFSDM_OVER_SAMPLING(hAudioIn.Frequency);
stm32f413h_discovery_audio.c:965BSP_AUDIO_IN_ConfigMicDefault()
hAudioInDfsdmChannel[mic_num].Init.OutputClock.Divider = DFSDM_CLOCK_DIVIDER(hAudioIn.Frequency);
stm32f413h_discovery_audio.c:972BSP_AUDIO_IN_ConfigMicDefault()
hAudioInDfsdmChannel[mic_num].Init.RightBitShift = DFSDM_MIC_BIT_SHIFT(hAudioIn.Frequency);
stm32f413h_discovery_audio.c:1037BSP_AUDIO_IN_Record()
hAudioIn.pRecBuf = pBuf;
stm32f413h_discovery_audio.c:1038BSP_AUDIO_IN_Record()
hAudioIn.RecSize = size;
stm32f413h_discovery_audio.c:1043BSP_AUDIO_IN_Record()
if (hAudioIn.InputDevice == INPUT_DEVICE_DIGITAL_MIC)
stm32f413h_discovery_audio.c:1078BSP_AUDIO_IN_RecordEx()
hAudioIn.RecSize = size;
stm32f413h_discovery_audio.c:1081BSP_AUDIO_IN_RecordEx()
if (hAudioIn.InputDevice == INPUT_DEVICE_ANALOG_MIC)
stm32f413h_discovery_audio.c:1087BSP_AUDIO_IN_RecordEx()
hAudioIn.MultiBuffMode = 1;
stm32f413h_discovery_audio.c:1088BSP_AUDIO_IN_RecordEx()
for(i = 0; i < hAudioIn.ChannelNbr; i++)
stm32f413h_discovery_audio.c:1090BSP_AUDIO_IN_RecordEx()
if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC1) == INPUT_DEVICE_DIGITAL_MIC1) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC1)] != 1))
stm32f413h_discovery_audio.c:1100BSP_AUDIO_IN_RecordEx()
else if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC2) == INPUT_DEVICE_DIGITAL_MIC2) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC2)] != 1))
stm32f413h_discovery_audio.c:1110BSP_AUDIO_IN_RecordEx()
else if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC3) == INPUT_DEVICE_DIGITAL_MIC3) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC3)] != 1))
stm32f413h_discovery_audio.c:1120BSP_AUDIO_IN_RecordEx()
else if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC4) == INPUT_DEVICE_DIGITAL_MIC4) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC4)] != 1))
stm32f413h_discovery_audio.c:1130BSP_AUDIO_IN_RecordEx()
else if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC5) == INPUT_DEVICE_DIGITAL_MIC5) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC5)] != 1))
stm32f413h_discovery_audio.c:1250BSP_AUDIO_IN_MspInit()
if(hAudioIn.InputDevice == INPUT_DEVICE_ANALOG_MIC)
stm32f413h_discovery_audio.c:1273BSP_AUDIO_IN_MspDeInit()
if(hAudioIn.InputDevice == INPUT_DEVICE_ANALOG_MIC)
stm32f413h_discovery_audio.c:1350BSP_AUDIO_IN_ClockConfig()
if(hAudioIn.InputDevice != INPUT_DEVICE_ANALOG_MIC)
stm32f413h_discovery_audio.c:1394HAL_DFSDM_FilterRegConvCpltCallback()
if(hAudioIn.MultiBuffMode == 1)
stm32f413h_discovery_audio.c:1402HAL_DFSDM_FilterRegConvCpltCallback()
if(AppBuffTrigger >= hAudioIn.RecSize)
stm32f413h_discovery_audio.c:1407HAL_DFSDM_FilterRegConvCpltCallback()
hAudioIn.pRecBuf[AppBuffTrigger] = (uint16_t)(SaturaLH((pScratchBuff[POS_VAL(INPUT_DEVICE_DIGITAL_MIC1)][index] >> 8), -32760, 32760));
stm32f413h_discovery_audio.c:1408HAL_DFSDM_FilterRegConvCpltCallback()
hAudioIn.pRecBuf[AppBuffTrigger + 1] = (uint16_t)(SaturaLH((pScratchBuff[POS_VAL(INPUT_DEVICE_DIGITAL_MIC2)][index] >> 8), -32760, 32760));
stm32f413h_discovery_audio.c:1415HAL_DFSDM_FilterRegConvCpltCallback()
if(AppBuffTrigger >= hAudioIn.RecSize)
stm32f413h_discovery_audio.c:1424HAL_DFSDM_FilterRegConvCpltCallback()
else if((AppBuffTrigger >= hAudioIn.RecSize/2))
stm32f413h_discovery_audio.c:1468HAL_DFSDM_FilterRegConvHalfCpltCallback()
if(hAudioIn.MultiBuffMode == 1)
stm32f413h_discovery_audio.c:1476HAL_DFSDM_FilterRegConvHalfCpltCallback()
if(AppBuffTrigger >= hAudioIn.RecSize)
stm32f413h_discovery_audio.c:1481HAL_DFSDM_FilterRegConvHalfCpltCallback()
hAudioIn.pRecBuf[AppBuffTrigger] = (int16_t)(SaturaLH((pScratchBuff[POS_VAL(INPUT_DEVICE_DIGITAL_MIC1)][index] >> 8), -32760, 32760));
stm32f413h_discovery_audio.c:1482HAL_DFSDM_FilterRegConvHalfCpltCallback()
hAudioIn.pRecBuf[AppBuffTrigger + 1] = (int16_t)(SaturaLH((pScratchBuff[POS_VAL(INPUT_DEVICE_DIGITAL_MIC2)][index] >> 8), -32760, 32760));
stm32f413h_discovery_audio.c:1490HAL_DFSDM_FilterRegConvHalfCpltCallback()
if(AppBuffTrigger >= hAudioIn.RecSize)
stm32f413h_discovery_audio.c:1499HAL_DFSDM_FilterRegConvHalfCpltCallback()
else if((AppBuffTrigger >= hAudioIn.RecSize/2))
stm32f413h_discovery_audio.c:1542BSP_AUDIO_IN_Stop()
if (hAudioIn.InputDevice == INPUT_DEVICE_ANALOG_MIC)
stm32f413h_discovery_audio.c:1602BSP_AUDIO_IN_Pause()
if (hAudioIn.InputDevice == INPUT_DEVICE_ANALOG_MIC)
stm32f413h_discovery_audio.c:1653BSP_AUDIO_IN_Resume()
if (hAudioIn.InputDevice == INPUT_DEVICE_ANALOG_MIC)
stm32f413h_discovery_audio.c:1690BSP_AUDIO_IN_ResumeEx()
if(HAL_OK != HAL_DFSDM_FilterRegularStart_DMA(&hAudioInDfsdmFilter[POS_VAL(InputDevice)], (int32_t*)pBuf[MicBuff[POS_VAL(InputDevice)]], hAudioIn.RecSize))
stm32f413h_discovery_audio.c:1812DFSDMx_ChannelMspInit()
if((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC1) == INPUT_DEVICE_DIGITAL_MIC1)
stm32f413h_discovery_audio.c:1830DFSDMx_ChannelMspInit()
if(hAudioIn.InputDevice > INPUT_DEVICE_DIGITAL_MIC1)
stm32f413h_discovery_audio.c:1842DFSDMx_ChannelMspInit()
if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC2) == INPUT_DEVICE_DIGITAL_MIC2) ||\
stm32f413h_discovery_audio.c:1843DFSDMx_ChannelMspInit()
((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC3) == INPUT_DEVICE_DIGITAL_MIC3))
stm32f413h_discovery_audio.c:1851DFSDMx_ChannelMspInit()
if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC4) == INPUT_DEVICE_DIGITAL_MIC4) ||\
stm32f413h_discovery_audio.c:1852DFSDMx_ChannelMspInit()
((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC5) == INPUT_DEVICE_DIGITAL_MIC5))
stm32f413h_discovery_audio.c:1870DFSDMx_ChannelMspDeInit()
if((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC1) == INPUT_DEVICE_DIGITAL_MIC1)
stm32f413h_discovery_audio.c:1880DFSDMx_ChannelMspDeInit()
if(hAudioIn.InputDevice > INPUT_DEVICE_DIGITAL_MIC1)
stm32f413h_discovery_audio.c:1886DFSDMx_ChannelMspDeInit()
if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC2) == INPUT_DEVICE_DIGITAL_MIC2) ||\
stm32f413h_discovery_audio.c:1887DFSDMx_ChannelMspDeInit()
((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC3) == INPUT_DEVICE_DIGITAL_MIC3))
stm32f413h_discovery_audio.c:1894DFSDMx_ChannelMspDeInit()
if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC4) == INPUT_DEVICE_DIGITAL_MIC4) ||\
stm32f413h_discovery_audio.c:1895DFSDMx_ChannelMspDeInit()
((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC5) == INPUT_DEVICE_DIGITAL_MIC5))
stm32f413h_discovery_audio.c:1917DFSDMx_FilterMspInit()
for(i = 0; i < hAudioIn.ChannelNbr; i++)
stm32f413h_discovery_audio.c:1919DFSDMx_FilterMspInit()
if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC1) == INPUT_DEVICE_DIGITAL_MIC1) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC1)] != 1))
stm32f413h_discovery_audio.c:1924DFSDMx_FilterMspInit()
else if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC2) == INPUT_DEVICE_DIGITAL_MIC2) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC2)] != 1))
stm32f413h_discovery_audio.c:1929DFSDMx_FilterMspInit()
else if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC3) == INPUT_DEVICE_DIGITAL_MIC3) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC3)] != 1))
stm32f413h_discovery_audio.c:1934DFSDMx_FilterMspInit()
else if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC4) == INPUT_DEVICE_DIGITAL_MIC4) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC4)] != 1))
stm32f413h_discovery_audio.c:1939DFSDMx_FilterMspInit()
else if(((hAudioIn.InputDevice & INPUT_DEVICE_DIGITAL_MIC5) == INPUT_DEVICE_DIGITAL_MIC5) && (mic_init[POS_VAL(INPUT_DEVICE_DIGITAL_MIC5)] != 1))

Data Use

Type of hAudioIn
hAudioIn
all items filtered out