STM32F401-Discovery
PDM_FilterConfig is only used within STM32F401-Discovery.
 
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CodeScopeSTM32 Libraries and SamplesSTM32F401-DiscoveryPDM_FilterConfig

PDM_FilterConfig variable

Syntax

PDM_Filter_Config_t PDM_FilterConfig[2];

References

LocationReferrerText
stm32f401_discovery_audio.c:168
PDM_Filter_Config_t PDM_FilterConfig[2];
stm32f401_discovery_audio.c:1038PDMDecoder_Init()
PDM_FilterConfig[index].output_samples_number = AudioFreq/1000;
stm32f401_discovery_audio.c:1039PDMDecoder_Init()
PDM_FilterConfig[index].mic_gain = 24;
stm32f401_discovery_audio.c:1040PDMDecoder_Init()
PDM_FilterConfig[index].decimation_factor = PDM_FILTER_DEC_FACTOR_64;
stm32f401_discovery_audio.c:1041PDMDecoder_Init()
PDM_Filter_setConfig((PDM_Filter_Handler_t *)&PDM_FilterHandler[index], &PDM_FilterConfig[index]);

Data Use

Functions reading PDM_FilterConfig
PDM_FilterConfig
all items filtered out
Type of PDM_FilterConfig
PDM_FilterConfig
PDM_Filter_Config_t
all items filtered out