Altera Avalon Verification IP Suite - Manual (Page 171)

2–4 Chapter 2: Qsys Tutorial
Verifying Avalon-ST DUT
Avalon Verification IP Suite User Guide May 2011 Altera Corporation
2. Click Generate. Save the system if you are prompted to do so.
3. To view information about the generated testbench file, open
st_bfm_qsys_tutorial_tb.html located in the following directory:
\ug_avalon_verification\qsys\st_bfm_qsys_tutorial\
testbench
.
4. In the st_bfm_qsys_tutorial_tb.html file, verify that the names of the generated
BFMs match the instance names in Table 2–4 .
5. Use the instance names listed in Table 2–4 to define and access the APIs of the
corresponding BFMs in your test program. Figure 2–2 shows a code example for
using the instance names to define a particular BFM in the test program.
1
The test program for this tutorial is located in
\ug_avalon_verification\qsys\user_test_program.
Output Directory
Path
\ug_avalon_verification\qsys\st_
bfm_qsys_tutorial
Table 2–4. Generated BFM Instance Names
BFM Type Instance Name
altera_avalon_clock_source st_bfm_qsys_tutorial_inst_clk_bfm
altera_avalon_reset_source st_bfm_qsys_tutorial_inst_reset_bfm
altera_avalon_st_source_bfm st_bfm_qsys_tutorial_inst_st_in_bfm
altera_avalon_st_sink_bfm st_bfm_qsys_tutorial_inst_st_out_bfm
Figure 2–2. Using Instance Names to Define BFMs
Table 2–3. Generation Tab Parameter Values
Parameters Value