Altera Avalon Verification IP Suite - Manual (Page 126)

Chapter 1: Conduit BFM 1–3
Application Program Interface
May 2011 Altera Corporation Avalon Verification IP Suite User Guide
Application Program Interface
This section describes the API for the Conduit BFM.
get_()
get_version()
set_()
set__oe()
signal_input__change
Prototype: int << width of the role name port > get_ < role name > () .
Arguments: None.
Returns: Int < width of the role name port >.
Description: Returns interface signal value from the input/bidirectional port.
Prototype: string get_version() .
Arguments: None.
Returns: String.
Description: Returns BFM version as a string of three integers separated by periods. For example,
version 10.1 sp1 is encoded as "10.1.1".
Prototype: void set_<role name>() .
Arguments: new_value.
Returns: void.
Description: Rewrites the registers inside the BFMs that are driven to the < role name > output ports.
Prototype: void set_<role name>_oe() .
Arguments: bit enable.
Returns: void
Description: Enables the bidirectional ports when the value is set to 1.
Prototype: signal_input_<role name>_change .
Arguments: None.
Returns: void.
Description: Triggers when the input signal for a particular port changes its value. For a bidirectional
port, this event is only triggered if its input value defers from its last input value.