Altera Avalon Verification IP Suite - Manual (Page 167)

Chapter 1: SOPC Builder Tutorial 1–11
Verifying Avalon-MM Master DUT
May 2011 Altera Corporation Avalon Verification IP Suite User Guide
Figure 1–4 shows the waveforms for the Avalon-MM master DUT write and reads to
the Avalon-MM Slave BFM component.
Figure 1–4. Avalon-MM Master Writes and Reads to Avalon-MM Slave BFM
clk
reset
error
master_waitrequest
master_address[31:0]
master_write
master_writedata[31:0]
master_read
master_readdata[31:0]
master_readdatavalid
master_byteenable[3:0]
clk
reset
avs_address[15:0]
avs_byteenable[3:0]
avs_waitrequest
avs_write
avs_writedata[31:0]
avs_read
avs_readdata[31:0]
avs_readdatavalid
4 8 12 0 4 8 12 16
2 6 14
x 0 x 2 x 6 x 14 x
F
0001 0002 0003 0000 0001 0002 0003 0004
F
2 6 14
x 0 x 2 x 6 x 14 x
Master DUT
(slave_bfm_tb.tb.
DUT.the_master)
Slave BFM
(slave_bfm_tb.tb.
DUT.the_slave_bfm)
0
0
0