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TUsbOTGDescriptor Class Reference

class TUsbOTGDescriptor : public TUsbGenericDescriptor

OTG descriptor.

See section 6.4 of the USB 2.0 On-The-Go Supplement Revision 1.3

Intended to be available to 3rd parties later

Inherits from

Public Member Functions
TUsbOTGDescriptor()
IMPORT_C TUint8Attributes()
IMPORT_C TUsbOTGDescriptor *Cast(TUsbGenericDescriptor *)
IMPORT_C TBoolHNPSupported()
TBool IsParent(TUsbGenericDescriptor &)
TBool IsPeer(TUsbGenericDescriptor &)
TUsbOTGDescriptor *ParseL(TPtrC8 &, TUsbGenericDescriptor *)
IMPORT_C TBoolSRPSupported()
Inherited Functions
TUsbGenericDescriptor::DestroyTree()
TUsbGenericDescriptor::IsChild(TUsbGenericDescriptor &)
TUsbGenericDescriptor::TUint16At(TInt)const
TUsbGenericDescriptor::TUint32At(TInt)const
TUsbGenericDescriptor::TUint8At(TInt)const
TUsbGenericDescriptor::TUsbGenericDescriptor()
TUsbGenericDescriptor::operator TCleanupItem()
TUsbGenericDescriptor::operator=(const TUsbGenericDescriptor &)
Public Member Enumerations
enumTFieldOffsets { EbmAttributes = 2 }
Inherited Enumerations
TUsbGenericDescriptor:TUsbGenericDescriptorFlags
Public Attributes
const TIntKSizeInOctets
Inherited Attributes
TUsbGenericDescriptor::KbDescriptorTypeOffset
TUsbGenericDescriptor::KbLengthOffset
TUsbGenericDescriptor::iBlob
TUsbGenericDescriptor::iFirstChild
TUsbGenericDescriptor::iNextPeer
TUsbGenericDescriptor::iParent
TUsbGenericDescriptor::iRecognisedAndParsed
TUsbGenericDescriptor::ibDescriptorType
TUsbGenericDescriptor::ibLength

Constructor & Destructor Documentation

TUsbOTGDescriptor()

IMPORT_CTUsbOTGDescriptor()

Member Functions Documentation

Attributes()

IMPORT_C TUint8Attributes()const

Cast(TUsbGenericDescriptor *)

IMPORT_C TUsbOTGDescriptor *Cast(TUsbGenericDescriptor *aOriginal)[static]

Parameters

TUsbGenericDescriptor * aOriginal

HNPSupported()

IMPORT_C TBoolHNPSupported()const

IsParent(TUsbGenericDescriptor &)

TBool IsParent(TUsbGenericDescriptor &aPotentialParent)[virtual]

Parameters

TUsbGenericDescriptor & aPotentialParent

IsPeer(TUsbGenericDescriptor &)

TBool IsPeer(TUsbGenericDescriptor &aPotentialPeer)[virtual]

Parameters

TUsbGenericDescriptor & aPotentialPeer

ParseL(TPtrC8 &, TUsbGenericDescriptor *)

TUsbOTGDescriptor *ParseL(TPtrC8 &aUsbDes,
TUsbGenericDescriptor *aPreviousDesc
)[static]

The parsing routine for OTG descriptors.

Parameters

TPtrC8 & aUsbDes
TUsbGenericDescriptor * aPreviousDesc

SRPSupported()

IMPORT_C TBoolSRPSupported()const

Member Enumerations Documentation

Enum TFieldOffsets

Enumerators

EbmAttributes = 2

Member Data Documentation

const TInt KSizeInOctets

const TIntKSizeInOctets[static]

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