RawDevice Class

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

Provides low level access functionalities for the connected USB device. This is useful if there is not already a predefined driver for that device.

public class RawDevice : BaseDevice

Methods

public RawDevice.Pipe OpenPipe(Descriptors.Endpoint endpoint)

Opens a new communication pipe.

Parameter	Type	Description
`endpoint`	`Descriptors.Endpoint`	The descriptor for the communication endpoint.

Returns RawDevice.Pipe — The new pipe.

public void SendSetupPacket(byte requestType, byte request, ushort value, ushort index)

Sends a USB setup packet.

Parameter	Type	Description
`requestType`	`byte`	The request type, recipient, and direction.
`request`	`byte`	The request to make.
`value`	`ushort`	The value of the request.
`index`	`ushort`	The index of the request.

public void SendSetupPacket(byte requestType, byte request, ushort value, ushort index, byte[] data, int dataOffset, int dataCount)

Sends a USB setup packet.

Parameter	Type	Description
`requestType`	`byte`	The request type, recipient, and direction.
`request`	`byte`	The request to make.
`value`	`ushort`	The value of the request.
`index`	`ushort`	The index of the request.
`data`	`byte[]`	The data to receive.
`dataOffset`	`int`	The offset into data at which to receive the data.
`dataCount`	`int`	The number of bytes to receive into data starting at offset.

public Descriptors.Device GetDeviceDescriptor()

Gets the device descriptor.

Returns Descriptors.Device — The device descriptor.

public Descriptors.Configuration GetConfigurationDescriptor(byte configurationIndex)

Gets the configuration descriptor.

Parameter	Type	Description
`configurationIndex`	`byte`	The configuration index.

Returns Descriptors.Configuration — The configuration descriptor.

protected override void Dispose(bool disposing)

Disconnects and disposes the device.

Parameter	Type	Description
`disposing`	`bool`	Whether or not this is called from Dispose.