Altera Avalon Verification IP Suite - Manual (Page 109)

4–2 Chapter 4: Avalon-ST Sink BFM with Avalon-ST API Wrapper
Avalon Verification IP Suite User Guide May 2011 Altera Corporation
For every function call in the BFM, there is a channel identifier, which stores the fixed
mapping between channel number and the function.
<$install_dir>/ip/altera/sopc_builder_ip/verification/lib/
altera_avalon_components_pkg.vhd
defines the following function calls:
■ ST_SINK_INIT
■ ST_SINK_SET_READY
■ ST_SINK_POP_TRANS
■ ST_SINK_GET_TRANS_IDLES
■ ST_SINK_GET_TRANS_DATA
■ ST_SINK_GET_TRANS_CHANNEL
■ ST_SINK_GET_TRANS_SOP
■ ST_SINK_GET_TRANS_EOP
■ ST_SINK_GET_TRANS_ERROR
■ ST_SINK_GET_TRANS_EMPTY
■ ST_SINK_GET_TRANS_QUEUE_SIZE
With the exception of the API wrapper, the Avalon-ST Sink BFM with Avalon-ST API
Wrapper component is identical to the Avalon-ST Sink BFM. For more information
about this component, refer to
Chapter 3, Avalon-ST Sink BFM .