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Ixiasoft
1. Introduction to Avalon Verification IP Suite
2. Clock Source BFM
3. Reset Source BFM
4. Avalon Interrupt Source and Interrupt Sink BFMs
5. Avalon-MM Master BFM
6. Avalon-MM Slave BFM
7. Avalon-MM Monitor
8. Avalon-ST Source BFM
9. Avalon-ST Sink BFM
10. Avalon-ST Monitor
11. Avalon Streaming Credit Source BFM
12. Avalon Streaming Credit Sink BFM
13. Conduit BFM
14. Tri-State Conduit BFM
15. External Memory BFM
16. Nios II Custom Instruction Master BFM
17. Nios II Custom Instruction Slave BFM
18. Avalon-ST Verilog HDL Testbench
19. Avalon-MM Verilog HDL and VHDL Testbenches
20. Document Revision History
5.4.1. event_all_transactions_complete()
5.4.2. event_command_issued()
5.4.3. event_max_command_queue_size()
5.4.4. event_min_command_queue_size()
5.4.5. event_read_response_complete()
5.4.6. event_response_complete()
5.4.7. event_write_response_complete()
5.4.8. get_command_issued_queue_size()
5.4.9. get_command_pending_queue_size()
5.4.10. get_read_response_queue_size()
5.4.11. get_response_address()
5.4.12. get_response_byte_enable()
5.4.13. get_response_burst_size()
5.4.14. get_response_data()
5.4.15. get_response_latency()
5.4.16. get_response_queue_size()
5.4.17. get_response_read_id()
5.4.18. get_response_read_response()
5.4.19. get_response_request()
5.4.20. get_response_wait_time()
5.4.21. get_response_write_id()
5.4.22. get_write_response_status()
5.4.23. get_write_response_queue_size()
5.4.24. get_version()
5.4.25. init()
5.4.26. pop_response()
5.4.27. push_command()
5.4.28. set_clken()
5.4.29. set_command_address()
5.4.30. set_command_arbiterlock()
5.4.31. set_command_byte_enable()
5.4.32. set_command_burst_count()
5.4.33. set_command_burst_size()
5.4.34. set_command_data()
5.4.35. set_command_debugaccess()
5.4.36. set_command_idle()
5.4.37. set_command_init_latency()
5.4.38. set_command_lock()
5.4.39. set_command_request()
5.4.40. set_command_timeout()
5.4.41. set_command_transaction_id()
5.4.42. set_command_write_response_request()
5.4.43. set_max_command_queue_size()
5.4.44. set_min_command_queue_size()
5.4.45. set_response_timeout()
5.4.46. signal_all_transactions_complete
5.4.47. signal_command_issued
5.4.48. signal_fatal_error
5.4.49. signal_max_command_queue_size
5.4.50. signal_min_command_queue_size
5.4.51. signal_read_response_complete
5.4.52. signal_response_complete
5.4.53. signal_write_response_complete
6.4.1. event_command_received()
6.4.2. event_response_issued()
6.4.3. event_max_response_queue_size()
6.4.4. event_min_response_queue_size()
6.4.5. get_clken()
6.4.6. get_command_address()
6.4.7. get_command_arbiterlock()
6.4.8. get_command_burst_count()
6.4.9. get_command_burst_cycle()
6.4.10. get_command_byte_enable()
6.4.11. get_command_data()
6.4.12. get_command_debugaccess()
6.4.13. get_command_queue_size()
6.4.14. get_command_lock()
6.4.15. get_command_request()
6.4.16. get_command_transaction_id()
6.4.17. get_command_write_response_request()
6.4.18. get_pending_read_latency_cycle()
6.4.19. get_pending_write_latency_cycle()
6.4.20. get_response_queue_size()
6.4.21. vget_slave_bfm_status
6.4.22. get_version()
6.4.23. init()
6.4.24. pop_command()
6.4.25. push_response()
6.4.26. set_command_transaction_mode()
6.4.27. set_interface_wait_time()
6.4.28. vset_max_response_queue_size()
6.4.29. set_min_response_queue_size()
6.4.30. set_read_response_id()
6.4.31. set_read_response_status()
6.4.32. set_response_burst_size()
6.4.33. set_response_data()
6.4.34. set_response_latency()
6.4.35. set_response_request()
6.4.36. set_response_timeout()
6.4.37. set_write_response_id()
6.4.38. set_write_response_status()
6.4.39. signal_command_received()
6.4.40. signal_error_exceed_max_pending_reads
6.4.41. signal_max_response_queue_size
6.4.42. signal_min_command_queue_size
6.4.43. signal_fatal_error
6.4.44. signal_response_issued
7.2.1. set_enable_a_address_align_with_data_width()
7.2.2. set_enable_a_beginbursttransfer_exist()
7.2.3. set_enable_a_beginbursttransfer_legal()
7.2.4. set_enable_a_beginbursttransfer_single_cycle()
7.2.5. set_enable_a_begintransfer_exist()
7.2.6. set_enable_a_begintransfer_legal()
7.2.7. set_enable_a_begintransfer_single_cycle()
7.2.8. set_enable_a_burst_legal()
7.2.9. set_enable_a_byteenable_legal()
7.2.10. set_enable_a_constant_during_burst()
7.2.11. set_enable_a_constant_during_clk_disabled()
7.2.12. set_enable_a_constant_during_waitrequest()
7.2.13. set_enable_a_exclusive_read_write()
7.2.14. set_enable_a_half_cycle_reset_legal()
7.2.15. set_enable_a_less_than_burstcount_max_size()
7.2.16. set_enable_a_less_than_maximumpendingreadtransactions()
7.2.17. set_enable_a_no_readdatavalid_during_reset()
7.2.18. set_enable_a_no_read_during_reset()
7.2.19. set_enable_a_no_write_during_reset()
7.2.20. set_enable_a_readid_sequence()
7.2.21. set_enable_a_read_response_sequence()
7.2.22. set_enable_a_read_response_timeout()
7.2.23. set_enable_a_register_incoming_signals()
7.2.24. set_enable_a_waitrequest_during_reset()
7.2.25. set_enable_a_waitrequest_timeout()
7.2.26. set_enable_a_write_burst_timeout()
7.2.27. set_enable_a_writeid_sequence()
7.2.28. Coverage Group
7.2.29. Transaction Monitoring
7.2.28.1. set_enable_c_b2b_read_read()
7.2.28.2. set_enable_c_b2b_read_write()
7.2.28.3. set_enable_c_b2b_write_read()
7.2.28.4. set_enable_c_b2b_write_write()
7.2.28.5. set_enable_c_continuous_read()
7.2.28.6. set_enable_c_continuous_readdatavalid()
7.2.28.7. set_enable_c_continuous_waitrequest()
7.2.28.8. set_enable_c_continuous_waitrequest_from_idle_to_read()
7.2.28.9. set_enable_c_continuous_waitrequest_from_idle_to_write()
7.2.28.10. set_enable_c_continuous_write()
7.2.28.11. set_enable_c_idle_before_transaction()
7.2.28.12. set_enable_c_idle_in_read_response()
7.2.28.13. set_enable_c_idle_in_write_burst()
7.2.28.14. set_enable_c_pending_read()
7.2.28.15. set_enable_c_read()
7.2.28.16. set_enable_c_read_after_reset()
7.2.28.17. set_enable_c_read_burstcount()
7.2.28.18. set_enable_c_read_byteenable()
7.2.28.19. set_enable_c_read_latency()
7.2.28.20. set_enable_c_read_response()
7.2.28.21. set_enable_c_waitrequest_in_write_burst()
7.2.28.22. set_enable_c_waitrequested_read()
7.2.28.23. set_enable_c_waitrequest_without_command()
7.2.28.24. set_enable_c_waitrequested_write()
7.2.28.25. set_enable_c_write()
7.2.28.26. set_enable_c_write_with_and_without_writeresponserequest()
7.2.28.27. set_enable_c_write_after_reset()
7.2.28.28. set_enable_c_write_burstcount()
7.2.28.29. set_enable_c_write_byteenable()
7.2.28.30. set_enable_c_write_response()
7.2.29.1. event_transaction_fifo_threshold()
7.2.29.2. event_transaction_fifo_overflow()
7.2.29.3. event_command_received()
7.2.29.4. event_read_response_complete()
7.2.29.5. event_write_response_complete()
7.2.29.6. event_response_complete()
7.2.29.7. get_clken()
7.2.29.8. get_version()
7.2.29.9. get_command_address()
7.2.29.10. get_command_arbiterlock()
7.2.29.11. get_command_burst_count()
7.2.29.12. get_command_burst_cycle()
7.2.29.13. get_command_byte_enable()
7.2.29.14. get_command_data()
7.2.29.15. get_command_debugaccess()
7.2.29.16. get_command_issued_queue_size()
7.2.29.17. get_command_queue_size()
7.2.29.18. get_command_lock()
7.2.29.19. get_command_request()
7.2.29.20. get_command_transaction_id()
7.2.29.21. get_command_write_response_request()
7.2.29.22. get_read_response_queue_size()
7.2.29.23. get_response_address()
7.2.29.24. get_response_byte_enable()
7.2.29.25. get_response_burst_size()
7.2.29.26. get_response_data()
7.2.29.27. get_response_latency()
7.2.29.28. get_response_queue_size()
7.2.29.29. get_response_read_id()
7.2.29.30. get_response_read_response()
7.2.29.31. get_response_request()
7.2.29.32. get_response_wait_time()
7.2.29.33. get_response_write_id()
7.2.29.34. get_response_write_response()
7.2.29.35. get_transaction_fifo_max()
7.2.29.36. get_transaction_fifo_threshold()
7.2.29.37. get_write_response_queue_size()
7.2.29.38. init()
7.2.29.39. pop_command()
7.2.29.40. pop_response()
7.2.29.41. set_command_transaction_mode()
7.2.29.42. set_transaction_fifo_max()
7.2.29.43. set_transaction_fifo_threshold()
7.2.29.44. signal_command_received
7.2.29.45. signal_fatal_error
7.2.29.46. signal_read_response_complete
7.2.29.47. signal_response_complete
7.2.29.48. signal_transaction_fifo_overflow
7.2.29.49. signal_transaction_fifo_threshold
7.2.29.50. signal_write_response_complete
8.4.1. event_min_transaction_queue_size()
8.4.2. event_response_done()
8.4.3. event_src_driving_transaction()
8.4.4. event_src_not_ready()
8.4.5. event_src_ready()
8.4.6. event_src_transaction_complete()
8.4.7. get_response_latency()
8.4.8. get_response_queue_size()
8.4.9. get_src_ready()
8.4.10. get_src_transaction_complete()
8.4.11. get_transaction_queue_size()
8.4.12. get_version()
8.4.13. init()
8.4.14. pop_response()
8.4.15. push_transaction()
8.4.16. set_max_transaction_queue_size()
8.4.17. set_min_transaction_queue_size()
8.4.18. set_response_timeout()
8.4.19. set_transaction_channel()
8.4.20. set_transaction_data()
8.4.21. set_transaction_idles()
8.4.22. set_transaction_eop()
8.4.23. set_transaction_empty()
8.4.24. set_transaction_error()
8.4.25. set_transaction_sop()
8.4.26. signal_fatal_error
8.4.27. signal_max_transaction_queue_size
8.4.28. signal_min_transaction_queue_size
8.4.29. signal_response_done
8.4.30. signal_src_driving_transaction
8.4.31. signal_src_not_ready
8.4.32. signal_src_ready
8.4.33. signal_src_transaction_complete
9.4.1. event_sink_ready_assert()
9.4.2. event_sink_ready_deassert()
9.4.3. get_transaction_channel()
9.4.4. get_transaction_data()
9.4.5. get_transaction_idles()
9.4.6. get_transaction_eop()
9.4.7. get_transaction_empty()
9.4.8. get_transaction_error()
9.4.9. get_transaction_queue_size()
9.4.10. get_transaction_sop()
9.4.11. get_version()
9.4.12. init()
9.4.13. pop_transaction()
9.4.14. set_ready()
9.4.15. signal_fatal_error
9.4.16. signal_sink_ready_assert
9.4.17. signal_sink_ready_deassert
9.4.18. signal_transaction_received
10.2.1. set_enable_a_empty_legal()
10.2.2. set_enable_a_less_than_max_channel()
10.2.3. set_enable_a_no_data_outside_packet()
10.2.4. set_enable_a_non_missing_endofpacket()
10.2.5. set_enable_a_non_missing_startofpacket()
10.2.6. set_enable_a_valid_legal()
10.2.7. Coverage Group
10.2.8. Transaction Monitoring
10.2.7.1. set_enable_c_all_idle_beats()
10.2.7.2. set_enable_c_all_valid_beats()
10.2.7.3. set_enable_c_b2b_data_different_channel()
10.2.7.4. set_enable_c_b2b_data_same_channel()
10.2.7.5. set_enable_c_b2b_packet_different_channel()
10.2.7.6. set_enable_c_b2b_packet_in_different_transaction()
10.2.7.7. set_enable_c_b2b_packet_same_channel()
10.2.7.8. set_enable_c_b2b_packet_within_single_cycle()
10.2.7.9. set_enable_c_channel_change_in_packet()
10.2.7.10. set_enable_c_empty()
10.2.7.11. set_enable_c_error()
10.2.7.12. set_enable_c_error_in_middle_of_packet()
10.2.7.13. set_enable_c_idle_beat_between_packet()
10.2.7.14. set_enable_c_multiple_packet_per_cycle()
10.2.7.15. set_enable_c_non_valid_ready()
10.2.7.16. set_enable_c_non_valid_non_ready()
10.2.7.17. set_enable_c_packet()
10.2.7.18. set_enable_c_packet_no_idles_no_back_pressure()
10.2.7.19. set_enable_c_packet_size()
10.2.7.20. set_enable_c_packet_with_back_pressure()
10.2.7.21. set_enable_c_packet_with_idles()
10.2.7.22. set_enable_c_partial_valid_beats()
10.2.7.23. set_enable_c_single_packet_per_cycle()
10.2.7.24. set_enable_c_transfer()
10.2.7.25. set_enable_c_transaction_after_reset()
10.2.7.26. set_enable_c_valid_non_ready()
10.2.8.1. event_transaction_fifo_threshold()
10.2.8.2. event_transaction_fifo_overflow()
10.2.8.3. get_transaction_channel()
10.2.8.4. get_transaction_data()
10.2.8.5. get_transaction_empty()
10.2.8.6. get_transaction_eop()
10.2.8.7. get_transaction_error()
10.2.8.8. get_transaction_fifo_max()
10.2.8.9. get_transaction_fifo_threshold()
10.2.8.10. get_transaction_idles()
10.2.8.11. get_transaction_queue_size()
10.2.8.12. get_transaction_sop()
10.2.8.13. get_version()
10.2.8.14. pop_transaction()
10.2.8.15. set_transaction_fifo_max()
10.2.8.16. set_transaction_fifo_threshold()
10.2.8.17. signal_fatal_error
10.2.8.18. signal_transaction_fifo_overflow
10.2.8.19. signal_transaction_fifo_threshold
10.2.8.20. signal_transaction_received
11.3.1. initialize()
11.3.2. rst()
11.3.3. get_src_transaction_complete()
11.3.4. get_outstanding_credit()
11.3.5. push_transaction()
11.3.6. set_max_transaction_queue_size()
11.3.7. set_min_transaction_queue_size()
11.3.8. set_transaction_data()
11.3.9. set_transaction_channel()
11.3.10. set_transaction_error()
11.3.11. set_transaction_idles()
11.3.12. set_transaction_sop()
11.3.13. set_transaction_eop()
11.3.14. set_transaction_empty()
11.3.15. return_credit()
11.3.16. set_user_signal_per_symbol_data()
11.3.17. push_user_signal_per_symbol_transaction()
11.3.18. set_user_signal_per_packet_data()
11.3.19. push_user_signal_per_packet_transaction()
11.3.20. signal_credit_arrived
11.3.21. signal_fatal_error
11.3.22. signal_src_transaction_complete
11.3.23. signal_src_driving_transaction
11.3.24. signal_max_transaction_queue_size
11.3.25. signal_min_transaction_queue_size
12.3.1. initialize()
12.3.2. rst()
12.3.3. get_outstanding_credit()
12.3.4. get_transaction_idles()
12.3.5. get_transaction_data()
12.3.6. get_transaction_channel()
12.3.7. get_transaction_error()
12.3.8. get_transaction_sop()
12.3.9. get_transaction_eop()
12.3.10. get_transaction_empty()
12.3.11. pop_transaction()
12.3.12. send_credit()
12.3.13. get_user_signal_per_symbol_data()
12.3.14. pop_user_signal_per_symbol_transaction()
12.3.15. get_user_signal_per_packet_data()
12.3.16. pop_user_signal_per_packet_transaction()
12.3.17. signal_fatal_error
12.3.18. signal_has_max_credits
12.3.19. signal_transaction_received
14.2.1. event_interface_granted()
14.2.2. event_grant_deasserted_while_request_remain_asserted
14.2.3. event_max_transaction_queue_size()
14.2.4. event_min_transaction_queue_size()
14.2.5. get_input_transaction_queue_size()
14.2.6. get_output_transaction_queue_size()
14.2.7. get_transaction_<role name>_in()
14.2.8. get_transaction_latency()
14.2.9. get_version()
14.2.10. pop_transaction()
14.2.11. push_transaction()
14.2.12. set_max_transaction_queue_size()
14.2.13. set_min_transaction_queue_size()
14.2.14. set_num_of_transactions()
14.2.15. set_transaction_<role name>_out()
14.2.16. set_transaction_<role name>_outen()
14.2.17. set_transaction_idles()
14.2.18. set_valid_transaction_<role name>_out()
14.2.19. signal_all_transactions_complete
14.2.20. signal_fatal_error
14.2.21. signal_grant_deasserted_while_request_remain_asserted
14.2.22. signal_interface_granted
14.2.23. signal_max_transaction_queue_size
14.2.24. signal_min_transaction_queue_size
16.2.1.1. event_unexpected_result_received()
16.2.1.2. event_instructions_completed()
16.2.1.3. event_max_instruction_queue_size()
16.2.1.4. event_min_instruction_queue_size()
16.2.1.5. event_max_result_queue_size()
16.2.1.6. event_min_result_queue_size()
16.2.1.7. get_instruction_queue_size()
16.2.1.8. get_result_delay()
16.2.1.9. get_result_queue_size()
16.2.1.10. get_result_value()
16.2.1.11. get_version()
16.2.1.12. insert_instruction()
16.2.1.13. pop_result()
16.2.1.14. push_instruction()
16.2.1.15. retrieve_result()
16.2.1.16. set_ci_clk_en()
16.2.1.17. set_clock_enable_timeout()
16.2.1.18. set_instruction_a()
16.2.1.19. set_instruction_b()
16.2.1.20. set_instruction_c()
16.2.1.21. set_instruction_dataa()
16.2.1.22. set_instruction_datab()
16.2.1.23. set_instruction_err_inject()
16.2.1.24. set_instruction_idle()
16.2.1.25. set_instruction_n()
16.2.1.26. set_instruction_readra()
16.2.1.27. set_instruction_readrb()
16.2.1.28. set_instruction_timeout()
16.2.1.29. set_instruction_writerc()
16.2.1.30. set_max_instruction_queue_size()
16.2.1.31. set_max_result_queue_size()
16.2.1.32. set_min_instruction_queue_size()
16.2.1.33. set_min_result_queue_size()
16.2.1.34. set_result_timeout()
16.2.1.35. signal_unexpected_result_received
16.2.1.36. signal_fatal_error
16.2.1.37. signal_instructions_completed
16.2.1.38. signal_instruction_start
16.2.1.39. signal_max_instruction_queue_size
16.2.1.40. signal_max_result_queue_size
16.2.1.41. signal_min_instruction_queue_size
16.2.1.42. signal_min_result_queue_size
16.2.1.43. signal_result_received
17.2.1. event_instruction_inconsistent()
17.2.2. event_instruction_unchanged()
17.2.3. event_result_driven()
17.2.4. event_result_done()
17.2.5. event_unknown_instruction_received()
17.2.6. get_ci_clk_en()
17.2.7. get_instruction_a()
17.2.8. get_instruction_b()
17.2.9. get_instruction_c()
17.2.10. get_instruction_dataa()
17.2.11. get_instruction_datab()
17.2.12. get_instruction_idle()
17.2.13. get_instruction_n()
17.2.14. get_instruction_readra()
17.2.15. get_instruction_readrb()
17.2.16. get_instruction_writerc()
17.2.17. get_version()
17.2.18. insert_result()
17.2.19. retrieve_instruction()
17.2.20. set_clock_enable_timeout()
17.2.21. set_instruction_a()
17.2.22. set_instruction_b()
17.2.23. set_instruction_c()
17.2.24. set_instruction_timeout()
17.2.25. set_result_delay()
17.2.26. set_result_err_inject()
17.2.27. set_result_value()
17.2.28. signal_fatal_error
17.2.29. signal_instructions_inconsistent
17.2.30. signal_known_instruction_received
17.2.31. signal_result_done
17.2.32. signal_result_driven
17.2.33. signal_unknown_instruction_received
Visible to Intel only — GUID: nik1412471790543
Ixiasoft
10.2. Avalon-ST Monitor Assertion Checking API
Assertion checking methods enable and disable protocol assertions to ensure protocol compliance. For example, the enable_a_no_data_outside_packet method enables the assertion that verifies that no data is transmitted between the assertion of the endofpacket and the next startofpacket signals. If a violation is found, an error message is displayed on the console running the simulation. Error flags also are displayed in the waveform viewer.
By default all assertions are enabled. However, depending on the parameterization of a the Avalon-ST interface, some assertions are automatically disabled. In some circumstances, you may want to disable assertion checking. For example, when injecting protocol errors to test error handling, you may want to disable assertion checking.
The names of all methods that implement assertions begin with set_enable_a. By default, if your testbench includes the Avalon-ST monitor, the checking function is enabled. You can disable checking with the DISABLE_ALTERA_AVALON_SIM_SVA macro.