STM32_USB_Host_Library
USBH_AUDIO_FindHIDControl()
is only used within STM32_USB_Host_Library.
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CodeScope
STM32 Libraries and Samples
STM32_USB_Host_Library
USBH_AUDIO_FindHIDControl()
USBH_AUDIO_FindHIDControl() function
Find HID Control interfaces
Syntax
from
usbh_audio.c:110
static
USBH_StatusTypeDef
USBH_AUDIO_FindHIDControl
(
USBH_HandleTypeDef
*
phost
)
;
Implemented in
usbh_audio.c:833
Arguments
phost
Host handle
Return value
USBH Status
References
Location
Referrer
Text
usbh_audio.c:833
static
USBH_StatusTypeDef
USBH_AUDIO_FindHIDControl
(
USBH_HandleTypeDef
*
phost
)
usbh_audio.c:110
static
USBH_StatusTypeDef
USBH_AUDIO_FindHIDControl
(
USBH_HandleTypeDef
*
phost
)
;
usbh_audio.c:266
USBH_AUDIO_InterfaceInit()
if
(
USBH_AUDIO_FindHIDControl
(
phost
)
==
USBH_OK
)
Call Tree
Functions calling
USBH_AUDIO_FindHIDControl()
Functions called by
USBH_AUDIO_FindHIDControl()
USBH_AUDIO_InterfaceInit()
all items filtered out
USBH_AUDIO_FindHIDControl()
USBH_FindInterface()
all items filtered out
Data read by
USBH_AUDIO_FindHIDControl()
Data written by
USBH_AUDIO_FindHIDControl()
_EndpointDescriptor::bEndpointAddress
_EndpointDescriptor::wMaxPacketSize
_EndpointDescriptor::bInterval
_InterfaceDescriptor::bInterfaceNumber
_InterfaceDescriptor::bInterfaceClass
_InterfaceDescriptor::Ep_Desc
_ConfigurationDescriptor::Itf_Desc
USBH_StatusTypeDef::USBH_OK
USBH_StatusTypeDef::USBH_FAIL
_AUDIO_Process::control
USBH_DeviceTypeDef::CfgDesc
USBH_ClassTypeDef::pData
_USBH_HandleTypeDef::device
_USBH_HandleTypeDef::pActiveClass
USBH_AUDIO_FindHIDControl()::phost
USBH_AUDIO_FindHIDControl()::interface
USBH_AUDIO_FindHIDControl()::status
USBH_AUDIO_FindHIDControl()::AUDIO_Handle
all items filtered out
USBH_AUDIO_FindHIDControl()
AUDIO_InterfaceControlPropTypeDef::Ep
AUDIO_InterfaceControlPropTypeDef::EpSize
AUDIO_InterfaceControlPropTypeDef::interface
AUDIO_InterfaceControlPropTypeDef::supported
AUDIO_InterfaceControlPropTypeDef::Poll
USBH_AUDIO_FindHIDControl()::interface
USBH_AUDIO_FindHIDControl()::status
USBH_AUDIO_FindHIDControl()::AUDIO_Handle
all items filtered out
Type of
USBH_AUDIO_FindHIDControl()
USBH_AUDIO_FindHIDControl()
uint8_t
USBH_StatusTypeDef
USBH_StatusTypeDef
AUDIO_HandleTypeDef
all items filtered out