Module consts 

GVCP protocol constants grouped by semantic area.

Constants

CONTROL_TIMEOUT

Default timeout for control transactions.

DISCOVERY_ACK

Opcode of the discovery acknowledgement.

DISCOVERY_BUFFER

Maximum number of bytes captured while listening for discovery responses.

DISCOVERY_COMMAND

Opcode of the discovery command.

EVENT_NOTIFICATION_BASE

Base address of the event notification mask (GevEventNotificationAll).

EVENT_NOTIFICATION_STRIDE

Stride between successive event notification mask registers (bytes).

GENCP_MAX_BLOCK

Maximum number of bytes we read per GenCP ReadMem operation.

GENCP_WRITE_OVERHEAD

Additional bytes that accompany a GenCP WriteMem block.

MAX_RETRIES

Maximum number of automatic retries for a control transaction.

MESSAGE_DESTINATION_ADDRESS

Address of the SFNC GevMessageChannel0DestinationAddress register.

MESSAGE_DESTINATION_PORT

Address of the SFNC GevMessageChannel0DestinationPort register.

PACKET_RESEND_ACK

Opcode of the packet resend acknowledgement.

PACKET_RESEND_COMMAND

Opcode for requesting packet resends.

PORT

GVCP control port as defined by the GigE Vision specification (section 7.3).

RETRY_BASE_DELAY

Base delay used for retry backoff.

RETRY_JITTER

Upper bound for the random jitter added to the retry delay (inclusive).

STREAM_CHANNEL_BASE

Base register for stream channel configuration (GigE Vision 2.1, table 63).

STREAM_CHANNEL_STRIDE

Stride in bytes between successive stream channel blocks.

STREAM_DESTINATION_ADDRESS

Offset for GevSCPHostIPAddress within a stream channel block.

STREAM_DESTINATION_PORT

Offset for GevSCPHostPort within a stream channel block.

STREAM_PACKET_DELAY

Offset for GevSCPD (packet delay) within a stream channel block.

STREAM_PACKET_SIZE

Offset for GevSCPSPacketSize within a stream channel block.