_InterfaceDescriptor::bInterfaceClass - syntax, references, description

References

Code

Location

Referrer

uint8_t bInterfaceClass; /* Class Code (Assigned by USB Org) */

usbh_def.h:287

if ((phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == AC_CLASS) &&

usbh_audio.c:761

USBH_AUDIO_FindAudioStreamingIN()

if ((phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == AC_CLASS) &&

usbh_audio.c:803

USBH_AUDIO_FindAudioStreamingOUT()

if ((phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == 0x03U) && /*HID*/

usbh_audio.c:850

USBH_AUDIO_FindHIDControl()

USBH_UsrLog("Class : %xh", phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass);

usbh_core.c:309

USBH_SelectInterface()

return (phost->device.CfgDesc.Itf_Desc[0].bInterfaceClass);

usbh_core.c:332

USBH_GetActiveClass()

if (((pif->bInterfaceClass == Class) || (Class == 0xFFU)) &&

usbh_core.c:358

USBH_FindInterface()

if (phost->pClass[idx]->ClassCode == phost->device.CfgDesc.Itf_Desc[0].bInterfaceClass)

usbh_core.c:710

USBH_Process()

if ((pif->bInterfaceClass == 0x01U) &&

usbh_ctlreq.c:492

USBH_ParseCfgDesc()

if_descriptor->bInterfaceClass = *(uint8_t *)(buf + 5U);

usbh_ctlreq.c:551

USBH_ParseInterfaceDesc()

if (phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == USB_MTP_CLASS)

usbh_mtp.c:248

MTP_FindCtlEndpoint()

if (phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == USB_MTP_CLASS)

usbh_mtp.c:276

MTP_FindDataOutEndpoint()

if (phost->device.CfgDesc.Itf_Desc[interface].bInterfaceClass == USB_MTP_CLASS)

usbh_mtp.c:305

MTP_FindDataInEndpoint()

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Data Use

_InterfaceDescriptor::bInterfaceClass is written by 1 function and is read by 11 functions:

USBH_ParseInterfaceDesc()

_InterfaceDescriptor::bInterfaceClass

USBH_SelectInterface()

USBH_GetActiveClass()

USBH_FindInterface()

USBH_Process()

USBH_ParseCfgDesc()

USBH_AUDIO_FindAudioStreamingIN()

USBH_AUDIO_FindAudioStreamingOUT()

USBH_AUDIO_FindHIDControl()

MTP_FindCtlEndpoint()

MTP_FindDataOutEndpoint()

MTP_FindDataInEndpoint()

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_InterfaceDescriptor::bInterfaceClass field

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