Altera Avalon Verification IP Suite - Manual (Page 55)

• Public Events—Provides status response that arrives together with the data. The public event signals
indicate the status of the Master’s request such as successful completion, timeout, or error.
Figure 6-4: Avalon-MM Slave BFM Block Diagram
Command Descriptor
Avalon-MM Slave BFM API
(Transaction Level Commands)
System Interconnect Fabric
(Transfer Level)
Avalon-MM Slave
Interface Driver
Response Descriptor
Client
Command
Queue
Internal
Command
Queue
Avalon-MM Interface
Monitor
command
command
waitrequest
waitrequest
HDL
HDL
response
Test Program
(HDL)
Device Under Test (DUT)
Avalon-MM Master Component
S
S
M
M
S
M Avalon-MM Master Port
Avalon-MM Slave Port
SystemVerilog
SystemVerilog Testbench
Avalon-MM
Slave BFM
Public Events
Pending
Read and Write
Response Queue
Parameters
The Avalon-MM Slave BFM supports the full range of signals defined for the Avalon-MM slave interface.
The following table describes parameters you can customize the Avalon-MM slave interface.
Table 6-3: Parameters for the Avalon-MM Slave BFM
Description Legal
Values
Default
Value
Parameter
Port Widths
Address width in bits. N/A 32 Address width
Altera Corporation Avalon-MM Slave BFM
Send Feedback
6-7 Parameters