STM32412G-Discovery
AUDIOIN_ContextTypeDef::pRecBuf is only used within STM32412G-Discovery.
 
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CodeScopeSTM32 Libraries and SamplesSTM32412G-DiscoveryAUDIOIN_ContextTypeDef::pRecBuf

AUDIOIN_ContextTypeDef::pRecBuf field

Syntax

uint16_t *pRecBuf;

References

LocationReferrerText
stm32412g_discovery_audio.h:53
uint16_t *pRecBuf; /* Pointer to record user buffer */
stm32412g_discovery_audio.c:1031BSP_AUDIO_IN_Record()
hAudioIn.pRecBuf = pBuf;
stm32412g_discovery_audio.c:1343HAL_DFSDM_FilterRegConvCpltCallback()
hAudioIn.pRecBuf[AppBuffTrigger] = (uint16_t)(SaturaLH((pScratchBuff[POS_VAL(INPUT_DEVICE_DIGITAL_MIC1)][index] >> 8), -32760, 32760));
stm32412g_discovery_audio.c:1344HAL_DFSDM_FilterRegConvCpltCallback()
hAudioIn.pRecBuf[AppBuffTrigger + 1] = (uint16_t)(SaturaLH((pScratchBuff[POS_VAL(INPUT_DEVICE_DIGITAL_MIC2)][index] >> 8), -32760, 32760));
stm32412g_discovery_audio.c:1405HAL_DFSDM_FilterRegConvHalfCpltCallback()
hAudioIn.pRecBuf[AppBuffTrigger] = (int16_t)(SaturaLH((pScratchBuff[POS_VAL(INPUT_DEVICE_DIGITAL_MIC1)][index] >> 8), -32760, 32760));
stm32412g_discovery_audio.c:1406HAL_DFSDM_FilterRegConvHalfCpltCallback()
hAudioIn.pRecBuf[AppBuffTrigger + 1] = (int16_t)(SaturaLH((pScratchBuff[POS_VAL(INPUT_DEVICE_DIGITAL_MIC2)][index] >> 8), -32760, 32760));

Data Use

Functions writing AUDIOIN_ContextTypeDef::pRecBuf
Functions reading AUDIOIN_ContextTypeDef::pRecBuf
all items filtered out
AUDIOIN_ContextTypeDef::pRecBuf
all items filtered out
Type of AUDIOIN_ContextTypeDef::pRecBuf
AUDIOIN_ContextTypeDef::pRecBuf
uint16_t
all items filtered out