STM32_USB_Host_Library
AUDIO_ACDescTypeDef::FeatureUnitDesc is only used within STM32_USB_Host_Library.
 
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CodeScopeSTM32 Libraries and SamplesSTM32_USB_Host_LibraryAUDIO_ACDescTypeDef::FeatureUnitDesc

AUDIO_ACDescTypeDef::FeatureUnitDesc field

Syntax

AUDIO_FeatureDescTypeDef *FeatureUnitDesc [AUDIO_MAX_NUM_FEATURE_UNIT];

References

LocationReferrerText
usbh_audio.h:378
AUDIO_FeatureDescTypeDef *FeatureUnitDesc [AUDIO_MAX_NUM_FEATURE_UNIT];
usbh_audio.c:958ParseCSDescriptors()
class_desc->cs_desc.FeatureUnitDesc[class_desc->FeatureUnitNum++] = (AUDIO_FeatureDescTypeDef *)(void *)pdesc;
usbh_audio.c:1011USBH_AUDIO_FindLinkedUnit()
if (AUDIO_Handle->class_desc.cs_desc.FeatureUnitDesc[Index]->bSourceID == UnitID)
usbh_audio.c:1013USBH_AUDIO_FindLinkedUnit()
UnitID = AUDIO_Handle->class_desc.cs_desc.FeatureUnitDesc[Index]->bUnitID;
usbh_audio.c:1245USBH_AC_SetCur()
UnitID = AUDIO_Handle->class_desc.cs_desc.FeatureUnitDesc[feature]->bUnitID;
usbh_audio.c:1309USBH_AC_GetCur()
UnitID = AUDIO_Handle->class_desc.cs_desc.FeatureUnitDesc[feature]->bUnitID;
usbh_audio.c:1382USBH_AC_GetMax()
UnitID = AUDIO_Handle->class_desc.cs_desc.FeatureUnitDesc[feature]->bUnitID;
usbh_audio.c:1455USBH_AC_GetRes()
UnitID = AUDIO_Handle->class_desc.cs_desc.FeatureUnitDesc[feature]->bUnitID;
usbh_audio.c:1528USBH_AC_GetMin()
UnitID = AUDIO_Handle->class_desc.cs_desc.FeatureUnitDesc[feature]->bUnitID;

Data Use

Functions reading AUDIO_ACDescTypeDef::FeatureUnitDesc
AUDIO_ACDescTypeDef::FeatureUnitDesc
all items filtered out
Type of AUDIO_ACDescTypeDef::FeatureUnitDesc
AUDIO_ACDescTypeDef::FeatureUnitDesc
all items filtered out