STM32F401-Discovery + 0/2 examples
CodeScope will show references to hAudioInI2s from the following samples and libraries:
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STM32F401-Discovery
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CodeScopeSTM32 Libraries and SamplesSTM32F401-DiscoveryhAudioInI2s

hAudioInI2s variable

Syntax

I2S_HandleTypeDef hAudioInI2s;

Examples

hAudioInI2s is referenced by 2 libraries and example projects.

References

LocationReferrerText
stm32f401_discovery_audio.c:164
I2S_HandleTypeDef hAudioInI2s;
stm32f401_discovery_audio.c:690BSP_AUDIO_IN_Init()
BSP_AUDIO_IN_ClockConfig(&hAudioInI2s, AudioFreq, NULL);
stm32f401_discovery_audio.c:698BSP_AUDIO_IN_Init()
hAudioInI2s.Instance = I2S2;
stm32f401_discovery_audio.c:699BSP_AUDIO_IN_Init()
if(HAL_I2S_GetState(&hAudioInI2s) == HAL_I2S_STATE_RESET)
stm32f401_discovery_audio.c:702BSP_AUDIO_IN_Init()
BSP_AUDIO_IN_MspInit(&hAudioInI2s, NULL);
stm32f401_discovery_audio.c:723BSP_AUDIO_IN_Record()
HAL_I2S_Receive_DMA(&hAudioInI2s, pbuf, size);
stm32f401_discovery_audio.c:740BSP_AUDIO_IN_Stop()
HAL_I2S_DMAStop(&hAudioInI2s);
stm32f401_discovery_audio.c:755BSP_AUDIO_IN_Pause()
HAL_I2S_DMAPause(&hAudioInI2s);
stm32f401_discovery_audio.c:768BSP_AUDIO_IN_Resume()
HAL_I2S_DMAResume(&hAudioInI2s);
stm32f401_discovery_audio.c:1055I2S2_Init()
hAudioInI2s.Instance = I2S2;
stm32f401_discovery_audio.c:1058I2S2_Init()
__HAL_I2S_DISABLE(&hAudioInI2s);
stm32f401_discovery_audio.c:1061I2S2_Init()
hAudioInI2s.Init.AudioFreq = 2 * AudioFreq;
stm32f401_discovery_audio.c:1062I2S2_Init()
hAudioInI2s.Init.ClockSource = I2S_CLOCK_PLL;
stm32f401_discovery_audio.c:1063I2S2_Init()
hAudioInI2s.Init.CPOL = I2S_CPOL_HIGH;
stm32f401_discovery_audio.c:1064I2S2_Init()
hAudioInI2s.Init.DataFormat = I2S_DATAFORMAT_16B;
stm32f401_discovery_audio.c:1065I2S2_Init()
hAudioInI2s.Init.MCLKOutput = I2S_MCLKOUTPUT_DISABLE;
stm32f401_discovery_audio.c:1066I2S2_Init()
hAudioInI2s.Init.Mode = I2S_MODE_MASTER_RX;
stm32f401_discovery_audio.c:1067I2S2_Init()
hAudioInI2s.Init.Standard = I2S_STANDARD_LSB;
stm32f401_discovery_audio.c:1070I2S2_Init()
if(HAL_I2S_Init(&hAudioInI2s) != HAL_OK)

Data Use

Functions reading hAudioInI2s
hAudioInI2s
all items filtered out
Type of hAudioInI2s
hAudioInI2s
all items filtered out