Altera Avalon Verification IP Suite - Manual (Page 154)

Chapter 2: Nios II Custom Instruction Slave BFM 2–7
Application Program Interface
May 2011 Altera Corporation Avalon Verification IP Suite User Guide
set_result_value()
signal_fatal_error
signal_instructions_inconsistent
signal_known_instruction_received
signal_result_done
signal_result_driven
Prototype: void set_result_value() .
Arguments: ci_data_t value.
Returns: void.
Description: Sets the instruction result.
Prototype: signal_fatal_error .
Arguments: None.
Returns: void .
Description: Notifies the testbench that a fatal error has occured in this module.
Prototype: signal_instructions_inconsistent .
Arguments: None.
Returns: void .
Description: Signals that an instruction has changed while the previous instruction has not
completed.
Prototype: signal_known_instruction_received .
Arguments: None.
Returns: void .
Description: Signals that a change has occured on the instruction interface and there is no unknown
value.
Prototype: signal_result_done .
Arguments: None.
Returns: void .
Description: Signals that a result has been received by the master.
Prototype: signal_result_driven .
Arguments: None.
Returns: void.
Description: Signals that a result has been driven from the slave interface.