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Device Class

Namespace: GHIElectronics.TinyCLR.Devices.UsbHost.Descriptors · Assembly: GHIElectronics.TinyCLR.Devices.UsbHost

Device descriptor.

public class Device : BaseDescriptor

Constructors​

Device(byte[] buffer)​

public Device(byte[] buffer) : this(buffer, 0)

Constructs a new descriptor.

ParameterTypeDescription
bufferbyte[]The buffer with which to populate the descriptor.

Device(byte[] buffer, int offset)​

public Device(byte[] buffer, int offset) : this()

Constructs a new descriptor.

ParameterTypeDescription
bufferbyte[]The buffer with which to populate the descriptor.
offsetintThe offset into the buffer at which to start.

Device()​

protected Device() : base(DescriptorType.Device, Device.LENGTH)

Constructs a new descriptor.

Properties​

UsbSpecificationNumber​

public ushort UsbSpecificationNumber { get; set; }

USB specification number that the device implements as a BCD.

ClassCode​

public byte ClassCode { get; set; }

The class code of the device.

SubclassCode​

public byte SubclassCode { get; set; }

The subclass code.

ProtocolCode​

public byte ProtocolCode { get; set; }

The protocol code.

MaximumPacketSize​

public byte MaximumPacketSize { get; set; }

The max packet size for endpoint zero.

VendorId​

public ushort VendorId { get; set; }

The vendor id.

ProductId​

public ushort ProductId { get; set; }

The product id.

ReleaseNumber​

public ushort ReleaseNumber { get; set; }

The device release number as a BCD.

ManufacturerIndex​

public byte ManufacturerIndex { get; set; }

The manufacturer string descriptor index.

ProductIndex​

public byte ProductIndex { get; set; }

The product string descriptor index.

SerialNumberIndex​

public byte SerialNumberIndex { get; set; }

The serial number string descriptor index.

NumberOfConfigurations​

public byte NumberOfConfigurations { get; set; }

The number of possible configurations.

Fields​

LENGTH​

public const byte LENGTH

The length of the descriptor in bytes.