?? m_sequence.sim.rpt
字號:
Simulator report for m_sequence
Mon Apr 20 01:01:54 2009
Quartus II Version 7.2 Build 175 11/20/2007 Service Pack 1 SJ Full Version
---------------------
; Table of Contents ;
---------------------
1. Legal Notice
2. Simulator Summary
3. Simulator Settings
4. Simulation Waveforms
5. Simulation Signal Activity
6. Coverage Summary
7. Complete 1/0-Value Coverage
8. Missing 1-Value Coverage
9. Missing 0-Value Coverage
10. Simulator INI Usage
11. Simulator Messages
----------------
; Legal Notice ;
----------------
Copyright (C) 1991-2007 Altera Corporation
Your use of Altera Corporation's design tools, logic functions
and other software and tools, and its AMPP partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Altera Program License
Subscription Agreement, Altera MegaCore Function License
Agreement, or other applicable license agreement, including,
without limitation, that your use is for the sole purpose of
programming logic devices manufactured by Altera and sold by
Altera or its authorized distributors. Please refer to the
applicable agreement for further details.
+--------------------------------------------+
; Simulator Summary ;
+-----------------------------+--------------+
; Type ; Value ;
+-----------------------------+--------------+
; Simulation Start Time ; 0 ps ;
; Simulation End Time ; 1.0 us ;
; Simulation Netlist Size ; 3 nodes ;
; Simulation Coverage ; 0.00 % ;
; Total Number of Transitions ; 0 ;
; Simulation Breakpoints ; 0 ;
; Family ; Cyclone II ;
; Device ; EP2C20Q240C8 ;
+-----------------------------+--------------+
+-----------------------------------------------------------------------------------------------------------------------------+
; Simulator Settings ;
+--------------------------------------------------------------------------------------------+----------------+---------------+
; Option ; Setting ; Default Value ;
+--------------------------------------------------------------------------------------------+----------------+---------------+
; Simulation mode ; Timing ; Timing ;
; Start time ; 0 ns ; 0 ns ;
; Simulation results format ; CVWF ; ;
; Vector input source ; m_sequence.vwf ; ;
; Add pins automatically to simulation output waveforms ; On ; On ;
; Check outputs ; On ; Off ;
; Report simulation coverage ; On ; On ;
; Display complete 1/0 value coverage report ; On ; On ;
; Display missing 1-value coverage report ; On ; On ;
; Display missing 0-value coverage report ; On ; On ;
; Detect setup and hold time violations ; On ; Off ;
; Detect glitches ; Off ; Off ;
; Disable timing delays in Timing Simulation ; Off ; Off ;
; Generate Signal Activity File ; On ; Off ;
; Signal Activity File output destination ; m_sequence.saf ; ;
; Generate VCD File for PowerPlay Power Analyzer ; Off ; Off ;
; Group bus channels in simulation results ; Off ; Off ;
; Preserve fewer signal transitions to reduce memory requirements ; On ; On ;
; Trigger vector comparison with the specified mode ; INPUT_EDGE ; INPUT_EDGE ;
; Disable setup and hold time violations detection in input registers of bi-directional pins ; Off ; Off ;
; Overwrite Waveform Inputs With Simulation Outputs ; Off ; ;
; Perform Glitch Filtering in Timing Simulation ; Auto ; Auto ;
+--------------------------------------------------------------------------------------------+----------------+---------------+
+----------------------+
; Simulation Waveforms ;
+----------------------+
Waveform report data cannot be output to ASCII.
Please use Quartus II to view the waveform report data.
Start time : 0 ps
End time : 1.0 us
Time duration : 1.0 us
+---------------------------------------------------------------------------------------------------------------------------+
; Simulation Signal Activity ;
+-------------------+-------------------+------------------+--------------+--------------------+----------------------------+
; Node Name ; Output Port Name ; Output Port Type ; Toggle Count ; VCC Value Duration ; X (Unknown) Value Duration ;
+-------------------+-------------------+------------------+--------------+--------------------+----------------------------+
; |m_sequence|q ; |m_sequence|q ; padio ; 0.0 ; 0 ps ; 0 ps ;
; |m_sequence|clock ; |m_sequence|clock ; input_pad_output ; 199.0 ; 500.0 ns ; 0 ps ;
; |m_sequence|reset ; |m_sequence|reset ; input_pad_output ; 0.0 ; 0 ps ; 0 ps ;
+-------------------+-------------------+------------------+--------------+--------------------+----------------------------+
+--------------------------------------------------------------------+
; Coverage Summary ;
+-----------------------------------------------------+--------------+
; Type ; Value ;
+-----------------------------------------------------+--------------+
; Total coverage as a percentage ; 0.00 % ;
; Total nodes checked ; 3 ;
; Total output ports checked ; 1 ;
; Total output ports with complete 1/0-value coverage ; 0 ;
; Total output ports with no 1/0-value coverage ; 1 ;
; Total output ports with no 1-value coverage ; 1 ;
; Total output ports with no 0-value coverage ; 1 ;
+-----------------------------------------------------+--------------+
The following table displays output ports that toggle between 1 and 0 during simulation.
+-------------------------------------------------+
; Complete 1/0-Value Coverage ;
+-----------+------------------+------------------+
; Node Name ; Output Port Name ; Output Port Type ;
+-----------+------------------+------------------+
The following table displays output ports that do not toggle to 1 during simulation.
+-----------------------------------------------------+
; Missing 1-Value Coverage ;
+---------------+------------------+------------------+
; Node Name ; Output Port Name ; Output Port Type ;
+---------------+------------------+------------------+
; |m_sequence|q ; |m_sequence|q ; padio ;
+---------------+------------------+------------------+
The following table displays output ports that do not toggle to 0 during simulation.
+-----------------------------------------------------+
; Missing 0-Value Coverage ;
+---------------+------------------+------------------+
; Node Name ; Output Port Name ; Output Port Type ;
+---------------+------------------+------------------+
; |m_sequence|q ; |m_sequence|q ; padio ;
+---------------+------------------+------------------+
+---------------------+
; Simulator INI Usage ;
+--------+------------+
; Option ; Usage ;
+--------+------------+
+--------------------+
; Simulator Messages ;
+--------------------+
Info: *******************************************************************
Info: Running Quartus II Simulator
Info: Version 7.2 Build 175 11/20/2007 Service Pack 1 SJ Full Version
Info: Processing started: Mon Apr 20 01:01:53 2009
Info: Command: quartus_sim --read_settings_files=on --write_settings_files=off m_sequence -c m_sequence
Info: Using vector source file "G:/FPGA project/m_sequence/m_sequence.vwf"
Info: Option to preserve fewer signal transitions to reduce memory requirements is enabled
Info: Simulation has been partitioned into sub-simulations according to the maximum transition count determined by the engine. Transitions from memory will be flushed out to disk at the end of each sub-simulation to reduce memory requirements.
Info: Simulation partitioned into 1 sub-simulations
Info: Created Signal Activity File G:/FPGA project/m_sequence/m_sequence.saf
Info: Simulation coverage is 0.00 %
Info: Number of transitions in simulation is 0
Info: Waveform comparison is performed with the following rules
Info: Match 0 in expected vector source file with values: 0, L, DC in compared vector file
Info: Match 1 in expected vector source file with values: 1, H, DC in compared vector file
Info: Match X in expected vector source file with values: X, W, Z, U, DC in compared vector file
Info: Match L in expected vector source file with values: 0, L, DC in compared vector file
Info: Match H in expected vector source file with values: 1, H, DC in compared vector file
Info: Match W in expected vector source file with values: X, W, Z, U, DC in compared vector file
Info: Match Z in expected vector source file with values: Z, U, DC in compared vector file
Info: Match U in expected vector source file with values: X, W, Z, U, DC in compared vector file
Info: Match DC in expected vector source file with values: 0, 1, X, L, H, W, Z, U, DC in compared vector file
Info: The following signals will be compared in waveform comparison
Info: Signal - clock
Info: Signal - q
Info: Signal - reset
Info: Waveform comparison is triggered by changes in transitions of input signals in current vector source file
Info: Signal - clock used to trigger waveform comparison in current vector source file
Info: Signal - reset used to trigger waveform comparison in current vector source file
Error: Simulation results from G:/FPGA project/m_sequence/db/m_sequence.sim.cvwf (0 ps to 1.0 us) do not match expected results from vector source file G:/FPGA project/m_sequence/m_sequence.vwf
Error: Logic level(s) do not match expected level(s)
Error: Logic level [0] does not match expected logic level [0] for node "q" at time 0 ps
Error: Quartus II Simulator was unsuccessful. 3 errors, 0 warnings
Info: Allocated 103 megabytes of memory during processing
Error: Processing ended: Mon Apr 20 01:01:55 2009
Error: Elapsed time: 00:00:02
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