Altera RapidIO MegaCore Function - Manual (Page 130)

5–16 Chapter 5: Signals
Transport and Logical Layer Signals
RapidIO MegaCore Function August 2014 Altera Corporation
User Guide
Error Management Extension Signals
Table 5–21 shows the signals that are added when the Avalon-ST pass-through
interface is enabled and at least one of the Data Messages options (Source Operation
or Destination Operation) is turned on in the RapidIO parameter editor.
Table 5–21. Message Passing Error Management Input Ports (1) , (2) (Part 1 of 2)
Signal Description
Message Passing Error Management Inputs
error_detect_message_error_response
Sets the MESSAGE ERROR RESPONSE bit in the
Logical/Transport Layer
Error Detect CSR and
triggers capture into the Error Management registers of the
captured fields below.
error_detect_message_format_error
Sets the MESSAGE ERROR RESPONSE bit in the
Logical/Transport Layer
Error Detect CSR and
triggers capture into the Error Management registers of the
captured fields below.
error_detect_message_request_timeout
Sets the MESSAGE REQUEST TIME-OUT bit in the
Logical/Transport Layer
Error Detect CSR and
triggers capture into the Error Management registers of the
captured fields below.
error_capture_letter [1:0]
Field captured into the Logical/Transport Layer
Control
Capture CSR.
error_capture_mbox [1:0]
Field captured into the Logical/Transport Layer
Control
Capture CSR.
error_capture_msgseg_or_xmbox [3:0]
Field captured into the Logical/Transport Layer
Control
Capture CSR.
Common Error Management Inputs
error_detect_illegal_transaction_decode
Sets the ILLEGAL TRANSACTION DECODE bit in the
Logical/Transport
Layer Error Detect CSR and
triggers capture into the Error Management registers of the
captured fields below.
error_detect_illegal_transaction_target
Sets the ILLEGAL TRANSACTION TARGET ERROR bit in the
Logical/Transport
Layer Error Detect CSR and
triggers capture into the Error Management registers of the
captured fields below.
error_detect_packet_response_timeout
Sets the PACKET RESPONSE TIME-OUT bit in the
Logical/Transport Layer
Error Detect CSR and
triggers capture into the Error Management registers of the
captured fields below.
error_detect_unsolicited_response
Sets the UNSOLICITED RESPONSE bit in the
Logical/Transport
Layer Error Detect CSR and
triggers capture into the Error Management registers of the
captured fields below.
error_detect_unsupported_transaction
Sets the UNSUPPORTED TRANSACTION bit in the
Logical/Transport
Layer Error Detect CSR and
triggers capture into the Error Management registers of the
captured fields below.