CyUSB.NET.pdf

cyusb3.0

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Cypress CyUSB .NET

Programmer's Reference

Cypress CyUSB .NET Programmer's Reference2

Table of Contents

Part I Overview

Part II CyUSB Library Class Hierarchy

Part III New Features

................................................................................................................................... 111 USB3.0 Support Overview

Part IV CyUSB

................................................................................................................................... 131 CyBOS_CONTAINER_ID

.......................................................................................................................................................... 14Tree

.......................................................................................................................................................... 15Length

.......................................................................................................................................................... 16DescriptorType

.......................................................................................................................................................... 17DevCapabilityType

.......................................................................................................................................................... 18Reserved

.......................................................................................................................................................... 19ContainerID

.......................................................................................................................................................... 20ToString()

................................................................................................................................... 212 CyBOS_SS_DEVICE_CAPABILITY

.......................................................................................................................................................... 22Tree

.......................................................................................................................................................... 23Length

.......................................................................................................................................................... 24DescriptorType

.......................................................................................................................................................... 25DevCapabilityType

.......................................................................................................................................................... 26bmAttribute

.......................................................................................................................................................... 27SpeedsSupported

.......................................................................................................................................................... 28FunctionalitySupport

.......................................................................................................................................................... 29U1DevExitLat

.......................................................................................................................................................... 30U2DevExitLat

.......................................................................................................................................................... 31ToString()

................................................................................................................................... 323 CyBOS_USB20_DEVICE_EXT

.......................................................................................................................................................... 33Tree

.......................................................................................................................................................... 34Length

.......................................................................................................................................................... 35DescriptorType

.......................................................................................................................................................... 36DevCapabilityType

.......................................................................................................................................................... 37bmAttribute

.......................................................................................................................................................... 38ToString()

................................................................................................................................... 394 CyUSBBOS

.......................................................................................................................................................... 41USB20_DeviceExt

.......................................................................................................................................................... 42SS_DeviceCap

.......................................................................................................................................................... 43Container_ID

.......................................................................................................................................................... 44Tree

.......................................................................................................................................................... 45Length

.......................................................................................................................................................... 46DescriptorType

.......................................................................................................................................................... 47TotalLength

.......................................................................................................................................................... 48NumDeviceCaps

.......................................................................................................................................................... 49ToString()

3Contents

................................................................................................................................... 505 CyBulkEndPoint

................................................................................................................................... 516 CyConst

.......................................................................................................................................................... 52DEVICES_CYUSB

.......................................................................................................................................................... 53DEVICES_HID

.......................................................................................................................................................... 54DEVICES_MSC

.......................................................................................................................................................... 55DIR_FROM_DEVICE

.......................................................................................................................................................... 56DIR_TO_DEVICE

.......................................................................................................................................................... 57REQ_CLASS

.......................................................................................................................................................... 58REQ_STD

.......................................................................................................................................................... 59REQ_VENDOR

.......................................................................................................................................................... 60SINGLE_XFER_LEN

.......................................................................................................................................................... 61TGT_DEVICE

.......................................................................................................................................................... 62TGT_ENDPT

.......................................................................................................................................................... 63TGT_INTFC

.......................................................................................................................................................... 64TGT_OTHER

.......................................................................................................................................................... 65INFINITE

.......................................................................................................................................................... 66FX3_FWDWNLOAD_MEDIA_TYPE

.......................................................................................................................................................... 67FX3_FWDWNLOAD_ERROR_CODE

................................................................................................................................... 687 CyControlEndPoint

.......................................................................................................................................................... 69Read( )

.......................................................................................................................................................... 70Write( )

.......................................................................................................................................................... 71XferData( )

.......................................................................................................................................................... 72Direction

.......................................................................................................................................................... 73Index

.......................................................................................................................................................... 74ReqCode

.......................................................................................................................................................... 75ReqType

.......................................................................................................................................................... 76Target

.......................................................................................................................................................... 77Value

................................................................................................................................... 788 CyFX2Device

.......................................................................................................................................................... 79LoadEEPROM

.......................................................................................................................................................... 81LoadRAM

.......................................................................................................................................................... 83Reset

................................................................................................................................... 849 CyFX3Device

.......................................................................................................................................................... 85Dow nloadFw ( )

.......................................................................................................................................................... 86IsBootLoaderRunning( )

.......................................................................................................................................................... 87GetFw ErrorString( )

................................................................................................................................... 8810 CyInterruptEndPoint

................................................................................................................................... 8911 CyIsocEndPoint

.......................................................................................................................................................... 90BeginDataXfer( )

.......................................................................................................................................................... 92FinishDataXfer( )

.......................................................................................................................................................... 94GetPktBlockSize( )

.......................................................................................................................................................... 96GetPktCount( )

.......................................................................................................................................................... 97XferData( )

.......................................................................................................................................................... 98XferData( )

................................................................................................................................... 9912 CyUSBConfig

.......................................................................................................................................................... 103ToString( )

.......................................................................................................................................................... 107AltInterfaces

.......................................................................................................................................................... 108bConfigurationValue

.......................................................................................................................................................... 109bDescriptorType

.......................................................................................................................................................... 110bLength

.......................................................................................................................................................... 111bmAttributes

Cypress CyUSB .NET Programmer's Reference4

.......................................................................................................................................................... 112bNumInterfaces

.......................................................................................................................................................... 113iConfiguration

.......................................................................................................................................................... 114MaxPower

.......................................................................................................................................................... 115Tree

.......................................................................................................................................................... 116wTotalLength

.......................................................................................................................................................... 117Interfaces

................................................................................................................................... 12113 CyUSBDevice

.......................................................................................................................................................... 122EndPointOf( )

.......................................................................................................................................................... 123GetConfigDescriptor( )

.......................................................................................................................................................... 124GetDeviceDescriptor( )

.......................................................................................................................................................... 125GetIntfcDescriptor( )

.......................................................................................................................................................... 126GetBosDescriptor()

.......................................................................................................................................................... 127GetBosUSB20DeviceExtensionDescriptor()

.......................................................................................................................................................... 128GetBosSSCapabilityDescriptor()

.......................................................................................................................................................... 129GetBosContainerIDDescriptor()

.......................................................................................................................................................... 130ReConnect( )

.......................................................................................................................................................... 131Reset( )

.......................................................................................................................................................... 132ToString( )

.......................................................................................................................................................... 136UsbdStatusString( )

.......................................................................................................................................................... 137AltIntfc

.......................................................................................................................................................... 138AltIntfcCount

.......................................................................................................................................................... 142bHighSpeed

.......................................................................................................................................................... 143bSuperSpeed

.......................................................................................................................................................... 144BcdDevice

.......................................................................................................................................................... 145Config

.......................................................................................................................................................... 146ConfigAttrib

.......................................................................................................................................................... 147ConfigCount

.......................................................................................................................................................... 148ConfigValue

.......................................................................................................................................................... 149DeviceHandle

.......................................................................................................................................................... 150DriverVersion

.......................................................................................................................................................... 151EndPointCount

.......................................................................................................................................................... 154IntfcClass

.......................................................................................................................................................... 155IntfcProtocol

.......................................................................................................................................................... 156IntfcSubClass

.......................................................................................................................................................... 157MaxPacketSize

.......................................................................................................................................................... 158MaxPow er

.......................................................................................................................................................... 159StrLangID

.......................................................................................................................................................... 160Tree

.......................................................................................................................................................... 161USBDIVersion

.......................................................................................................................................................... 162BulkInEndPt

.......................................................................................................................................................... 163BulkOutEndPt

.......................................................................................................................................................... 164ControlEndPt

.......................................................................................................................................................... 165EndPoints

.......................................................................................................................................................... 168InterruptInEndPt

.......................................................................................................................................................... 169InterruptOutEndPt

.......................................................................................................................................................... 170IsocInEndPt

.......................................................................................................................................................... 171IsocOutEndPt

.......................................................................................................................................................... 172USBCfgs

................................................................................................................................... 17314 CyUSBEndPoint

.......................................................................................................................................................... 174Abort( )

.......................................................................................................................................................... 175BeginDataXfer( )

.......................................................................................................................................................... 178FinishDataXfer( )

.......................................................................................................................................................... 181Reset( )

5Contents

.......................................................................................................................................................... 182ToString( )

.......................................................................................................................................................... 185WaitForXfer( )

.......................................................................................................................................................... 188XferData( )

.......................................................................................................................................................... 189Address

.......................................................................................................................................................... 190Attributes

.......................................................................................................................................................... 191bIn

.......................................................................................................................................................... 192BytesWritten

.......................................................................................................................................................... 193DscLen

.......................................................................................................................................................... 194DscType

.......................................................................................................................................................... 195hDevice

.......................................................................................................................................................... 196Interval

.......................................................................................................................................................... 197MaxPktSize

.......................................................................................................................................................... 198NtStatus

.......................................................................................................................................................... 199TimeOut

.......................................................................................................................................................... 200Tree

.......................................................................................................................................................... 201UsbdStatus

.......................................................................................................................................................... 202XferMode

.......................................................................................................................................................... 203XferSize

.......................................................................................................................................................... 204SSDscLen

.......................................................................................................................................................... 205SSDscType

.......................................................................................................................................................... 206SSMaxBurst

.......................................................................................................................................................... 207SSBmAttribute

.......................................................................................................................................................... 208SSBytePerInterval

................................................................................................................................... 20915 CyUSBInterface

.......................................................................................................................................................... 213ToString

.......................................................................................................................................................... 217bAlternateSetting

.......................................................................................................................................................... 218bAltSettings

.......................................................................................................................................................... 219bDescriptorType

.......................................................................................................................................................... 220bInterfaceClass

.......................................................................................................................................................... 221bInterfaceNumber

.......................................................................................................................................................... 222bInterfaceProtocol

.......................................................................................................................................................... 223bInterfaceSubClass

.......................................................................................................................................................... 224bLength

.......................................................................................................................................................... 225bNumEndpoints

.......................................................................................................................................................... 226iInterface

.......................................................................................................................................................... 227Tree

.......................................................................................................................................................... 228w TotalLength

.......................................................................................................................................................... 229EndPoints

................................................................................................................................... 23216 CyUSBStorDevice

.......................................................................................................................................................... 233SendScsiCmd( )

.......................................................................................................................................................... 234ToString( )

.......................................................................................................................................................... 235BlockSize

.......................................................................................................................................................... 236TimeOut

................................................................................................................................... 23717 ISO_PKT_INFO

................................................................................................................................... 23818 OVERLAPPED

................................................................................................................................... 23919 OverlapSignalAllocSize

................................................................................................................................... 24020 PInvoke

.......................................................................................................................................................... 241CreateEvent( )

.......................................................................................................................................................... 242WaitForSingleObject( )

................................................................................................................................... 24321 USB_CONFIGURATION_DESCRIPTOR

................................................................................................................................... 24422 USB_DEVICE_DESCRIPTOR