Altera Avalon Verification IP Suite - Manual (Page 56)

Chapter 3: Avalon-MM Slave BFM 3–13
Application Program Interface
May 2011 Altera Corporation Avalon Verification IP Suite User Guide
get_pending_write_latency_cycle()
get_response_queue_size()
get_slave_bfm_status
get_version()
init()
Prototype: int get_pending_write_latency_cycle() .
Arguments: None.
Returns: int.
Description: Queries the write command queue to determine the number of cycles needed for the
Slave BFM to complete the current write response.
Prototype: int get_response_queue_size() .
Arguments: None.
Returns: int .
Description: Queries the response queue to determine number of response descriptors pending.
Prototype: bit get_slave_bfm_status .
Arguments: None.
Returns: bit.
Description: Queries the Slave BFM component to determine when the read transaction in the Slave
BFM has reached the maximum read transactions. A return value of 1 means that the
Slave BFM can no longer accept a new read command.
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: init() .
Arguments: None.
Returns: void .
Description: Initializes the Avalon-MM slave interface.