1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
2 // All rights reserved.
3 // This component and the accompanying materials are made available
4 // under the terms of the License "Eclipse Public License v1.0"
5 // which accompanies this distribution, and is available
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
8 // Initial Contributors:
9 // Nokia Corporation - initial contribution.
14 // e32/include/d32usbcshared.inl
15 // User side class definitions for USB Device support.
20 @file d32usbcshared.inl
25 #ifndef __D32USBCSHARED_INL__
26 #define __D32USBCSHARED_INL__
28 inline TInt TUsbcEndpointCaps::MaxPacketSize() const
30 return (iSizes & KUsbEpSize1024) ? 1024 :
31 ((iSizes & KUsbEpSize1023) ? 1023 :
32 ((iSizes & KUsbEpSize512) ? 512 :
33 ((iSizes & KUsbEpSize256) ? 256 :
34 ((iSizes & KUsbEpSize128) ? 128 :
35 ((iSizes & KUsbEpSize64) ? 64 :
36 ((iSizes & KUsbEpSize32) ? 32 :
37 ((iSizes & KUsbEpSize16) ? 16 :
38 ((iSizes & KUsbEpSize8) ? 8 : 0))))))));
42 inline TInt TUsbcEndpointCaps::MinPacketSize() const
44 return (iSizes & KUsbEpSize8) ? 8 :
45 ((iSizes & KUsbEpSize16) ? 16 :
46 ((iSizes & KUsbEpSize32) ? 32 :
47 ((iSizes & KUsbEpSize64) ? 64 :
48 ((iSizes & KUsbEpSize128) ? 128 :
49 ((iSizes & KUsbEpSize256) ? 256 :
50 ((iSizes & KUsbEpSize512) ? 512 :
51 ((iSizes & KUsbEpSize1023) ? 1023 :
52 ((iSizes & KUsbEpSize1024) ? 1024 : 0))))))));
56 static inline TUint PacketSize2Mask(TInt aSize)
58 return (aSize == 8) ? KUsbEpSize8 :
59 ((aSize == 16) ? KUsbEpSize16 :
60 ((aSize == 32) ? KUsbEpSize32 :
61 ((aSize == 64) ? KUsbEpSize64 :
62 ((aSize == 128) ? KUsbEpSize128 :
63 ((aSize == 256) ? KUsbEpSize256 :
64 ((aSize == 512) ? KUsbEpSize512 :
65 ((aSize == 1023) ? KUsbEpSize1023 :
66 ((aSize == 1024) ? KUsbEpSize1024 : 0))))))));
70 static inline TUint EpTypeMask2Value(TInt aType)
72 return (aType & KUsbEpTypeControl) ? KUsbEpAttr_TransferTypeControl :
73 ((aType & KUsbEpTypeIsochronous) ? KUsbEpAttr_TransferTypeIsochronous :
74 ((aType & KUsbEpTypeBulk) ? KUsbEpAttr_TransferTypeBulk :
75 ((aType & KUsbEpTypeInterrupt) ? KUsbEpAttr_TransferTypeInterrupt : -1)));
79 /** @internalTechnology
81 struct TEndpointDescriptorInfo
83 TInt iSetting; // alternate setting
84 TInt iEndpoint; // excludes ep0
85 TAny* iArg; // address of data
89 /** @internalTechnology
91 struct TCSDescriptorInfo
93 TInt iSetting; // alternate setting
94 TInt iEndpoint; // excludes ep0, not used for CS ifc desc
95 TAny* iArg; // address of data
96 TInt iSize; // size of data (descriptor block)
99 inline TUsbcEndpointInfo::TUsbcEndpointInfo(TUint aType, TUint aDir, TInt aSize,
100 TInt aInterval, TInt aExtra)
101 : iType(aType), iDir(aDir), iSize(aSize), iInterval(aInterval),
102 iInterval_Hs(-1), iTransactions(0), iExtra(aExtra), iFeatureWord1(0),
106 inline TUsbcClassInfo::TUsbcClassInfo(TInt aClass, TInt aSubClass, TInt aProtocol)
107 : iClassNum(aClass), iSubClassNum(aSubClass), iProtocolNum(aProtocol), iReserved(0)