DFSDM_MIC_NUMBER - syntax, references, description

References

Location	Text
stm32f413h_discovery_audio.h:273	#define DFSDM_MIC_NUMBER (5)
stm32f413h_discovery_audio.c:148	DFSDM_Channel_HandleTypeDef hAudioInDfsdmChannel[DFSDM_MIC_NUMBER]; /* 5 DFSDM channel handle used for all microphones */
stm32f413h_discovery_audio.c:149	DFSDM_Filter_HandleTypeDef hAudioInDfsdmFilter[DFSDM_MIC_NUMBER]; /* 5 DFSDM filter handle */
stm32f413h_discovery_audio.c:150	DMA_HandleTypeDef hDmaDfsdm[DFSDM_MIC_NUMBER]; /* 5 DMA handle used for DFSDM regular conversions */
stm32f413h_discovery_audio.c:156	uint32_t DmaRecHalfBuffCplt[DFSDM_MIC_NUMBER] = {0};
stm32f413h_discovery_audio.c:157	uint32_t DmaRecBuffCplt[DFSDM_MIC_NUMBER] = {0};
stm32f413h_discovery_audio.c:162	__IO uint32_t MicBuff[DFSDM_MIC_NUMBER] = {0};
stm32f413h_discovery_audio.c:794	for(i = 0; i < DFSDM_MIC_NUMBER; i ++)
stm32f413h_discovery_audio.c:905	uint32_t i = 0, mic_init[DFSDM_MIC_NUMBER] = {0};
stm32f413h_discovery_audio.c:908	DFSDM_Filter_TypeDef* FilterInstnace[DFSDM_MIC_NUMBER] = {AUDIO_DFSDMx_MIC1_FILTER, AUDIO_DFSDMx_MIC2_FILTER, AUDIO_DFSDMx_MIC3_FILTER, AUDIO_DFSDMx_MIC4_FILTER, AUDIO_DFSDMx_MIC5_FILTER};
stm32f413h_discovery_audio.c:909	DFSDM_Channel_TypeDef* ChannelInstnace[DFSDM_MIC_NUMBER] = {AUDIO_DFSDMx_MIC1_CHANNEL, AUDIO_DFSDMx_MIC2_CHANNEL, AUDIO_DFSDMx_MIC3_CHANNEL, AUDIO_DFSDMx_MIC4_CHANNEL, AUDIO_DFSDMx_MIC5_CHANNEL};
stm32f413h_discovery_audio.c:910	uint32_t DigitalMicPins[DFSDM_MIC_NUMBER] = {DFSDM_CHANNEL_SAME_CHANNEL_PINS, DFSDM_CHANNEL_SAME_CHANNEL_PINS, DFSDM_CHANNEL_FOLLOWING_CHANNEL_PINS, DFSDM_CHANNEL_SAME_CHANNEL_PINS, DFSDM_CHANNEL_FOLLOWING_CHANNEL_PINS};
stm32f413h_discovery_audio.c:911	uint32_t DigitalMicType[DFSDM_MIC_NUMBER] = {DFSDM_CHANNEL_SPI_RISING, DFSDM_CHANNEL_SPI_RISING, DFSDM_CHANNEL_SPI_FALLING, DFSDM_CHANNEL_SPI_RISING, DFSDM_CHANNEL_SPI_FALLING};
stm32f413h_discovery_audio.c:912	uint32_t Channel4Filter[DFSDM_MIC_NUMBER] = {AUDIO_DFSDMx_MIC1_CHANNEL_FOR_FILTER, AUDIO_DFSDMx_MIC2_CHANNEL_FOR_FILTER, AUDIO_DFSDMx_MIC3_CHANNEL_FOR_FILTER, AUDIO_DFSDMx_MIC4_CHANNEL_FOR_FILTER, AUDIO_DFSDMx_MIC5_CHANNEL_FOR_FILTER};
stm32f413h_discovery_audio.c:1080	uint32_t mic_init[DFSDM_MIC_NUMBER] = {0};
stm32f413h_discovery_audio.c:1779	for(uint32_t i = 0; i < DFSDM_MIC_NUMBER; i++)
stm32f413h_discovery_audio.c:1909	uint32_t i = 0, mic_num = 0, mic_init[DFSDM_MIC_NUMBER] = {0};
stm32f413h_discovery_audio.c:1910	IRQn_Type AUDIO_DFSDM_DMAx_MIC_IRQHandler[DFSDM_MIC_NUMBER] = {AUDIO_DFSDMx_DMAx_MIC1_IRQ, AUDIO_DFSDMx_DMAx_MIC2_IRQ, AUDIO_DFSDMx_DMAx_MIC3_IRQ, AUDIO_DFSDMx_DMAx_MIC4_IRQ, AUDIO_DFSDMx_DMAx_MIC5_IRQ};
stm32f413h_discovery_audio.c:1911	DMA_Stream_TypeDef* AUDIO_DFSDMx_DMAx_MIC_STREAM[DFSDM_MIC_NUMBER] = {AUDIO_DFSDMx_DMAx_MIC1_STREAM, AUDIO_DFSDMx_DMAx_MIC2_STREAM, AUDIO_DFSDMx_DMAx_MIC3_STREAM, AUDIO_DFSDMx_DMAx_MIC4_STREAM, AUDIO_DFSDMx_DMAx_MIC5_STREAM};
stm32f413h_discovery_audio.c:1912	uint32_t AUDIO_DFSDMx_DMAx_MIC_CHANNEL[DFSDM_MIC_NUMBER] = {AUDIO_DFSDMx_DMAx_MIC1_CHANNEL, AUDIO_DFSDMx_DMAx_MIC2_CHANNEL, AUDIO_DFSDMx_DMAx_MIC3_CHANNEL, AUDIO_DFSDMx_DMAx_MIC4_CHANNEL, AUDIO_DFSDMx_DMAx_MIC5_CHANNEL};
stm32f413h_discovery_audio.c:1981	for(uint32_t i = 0; i < DFSDM_MIC_NUMBER; i++)

DFSDM_MIC_NUMBER macro

Syntax

References