Altera Avalon Verification IP Suite - Manual (Page 29)

1–6 Chapter 1: Avalon-MM Master BFM
Functional Description
Avalon Verification IP Suite User Guide May 2011 Altera Corporation
Figure 1–4. Block Diagram of the Avalon-MM Master BFM
Command Descriptor
Timestamp
Counter
Avalon Master BFM API
(Transaction Level Commands
Transfer Level
Avalon-MM Interface
Receiver
Response Descriptor
Pending
Command
Queue
Issued
Command
Queue
Pending
Read and Write
Response Queue
Avalon-MM Interface
Driver
command waitrequest response waitrequest
Test Program
M
S
M
M
S
S
M Avalon-MM Master Port
Avalon-MM Slave Port
SystemVerilog
Avalon-MM
Master BFM
Public Events