Teledyne LeCroy Conquest User Manual - Users Manual - Manual (Page 220)

Appendix A
210
MaximumPacketSize
This statement identifies the value of the “wMaxPacketSize” parameter
associated with this endpoint.
Direction
This statement describes the direction of the endpoint, one of In or Out. Note
that In and Out endpoints with same endpoint address must be two distinct
endpoints using two Endpoint statement groups.
ProtocolTransferDefinition
In general, the mechanism by which high-level protocols are transferred over
USB can consist of Command, Data, and Status stages. This block specifies
how the Command, Data, and Status stages are arranged across the assigned
endpoints. Depending on the protocol, you can omit the Data and Status
stages. Note: Do not confuse the function of this block with the setup, data,
and status stages of USB control transfers.
ProtocolCommand
This statement identifies the source of the Command stage. This must be one
of USBControlTransfer (refers to setup stage of control transfers),
DataStageOfUSBControlTransfer (refers to data stage of control transfers), or
one of previously defined EndpointIds. To optimize the decoding, you can
optionally assign the maximum number of bytes of the Command stage, using
the MCS keyword.
ProtocolData
This statement identifies the source of the Data stage. This must be one or
two previously defined EndpointIds. To optimize the decoding, you can
optionally assign the maximum number of bytes of the Data stage, using the
MDS keyword. The IsOptional keyword specifies that the Data stage is
optional for some commands.
ProtocolStatus
This statement identifies the source of the Status stage. This must be a
previously defined EndpointIds. To optimize the decoding, you can optionally
assign the maximum number of bytes of the Status stage, using the MSS
keyword. The IsOptional keyword specifies that the Status stage is optional
for some commands.
ToggleEndpoint
This statement specifies if the source of the data stream varies between
multiple EndpointIds listed.