speaker.fit.rpt

来自「verilog语言写的杨声器!」· RPT 代码 · 共 753 行 · 第 1/5 页

; LAB Logic Elements                                                       ;
+--------------------------------------------+-----------------------------+
; Number of Logic Elements  (Average = 8.88) ; Number of LABs  (Total = 8) ;
+--------------------------------------------+-----------------------------+
; 1                                          ; 0                           ;
; 2                                          ; 0                           ;
; 3                                          ; 1                           ;
; 4                                          ; 0                           ;
; 5                                          ; 0                           ;
; 6                                          ; 0                           ;
; 7                                          ; 0                           ;
; 8                                          ; 0                           ;
; 9                                          ; 2                           ;
; 10                                         ; 5                           ;
+--------------------------------------------+-----------------------------+


+------------------------------------------------------------------+
; LAB-wide Signals                                                 ;
+------------------------------------+-----------------------------+
; LAB-wide Signals  (Average = 1.13) ; Number of LABs  (Total = 8) ;
+------------------------------------+-----------------------------+
; 1 Clock                            ; 8                           ;
; 1 Clock enable                     ; 1                           ;
+------------------------------------+-----------------------------+


+---------------------------------------------------------------------------+
; LAB Signals Sourced                                                       ;
+---------------------------------------------+-----------------------------+
; Number of Signals Sourced  (Average = 9.00) ; Number of LABs  (Total = 8) ;
+---------------------------------------------+-----------------------------+
; 0                                           ; 0                           ;
; 1                                           ; 0                           ;
; 2                                           ; 0                           ;
; 3                                           ; 1                           ;
; 4                                           ; 0                           ;
; 5                                           ; 0                           ;
; 6                                           ; 0                           ;
; 7                                           ; 0                           ;
; 8                                           ; 0                           ;
; 9                                           ; 2                           ;
; 10                                          ; 4                           ;
; 11                                          ; 1                           ;
+---------------------------------------------+-----------------------------+


+-------------------------------------------------------------------------------+
; LAB Signals Sourced Out                                                       ;
+-------------------------------------------------+-----------------------------+
; Number of Signals Sourced Out  (Average = 5.50) ; Number of LABs  (Total = 8) ;
+-------------------------------------------------+-----------------------------+
; 0                                               ; 1                           ;
; 1                                               ; 0                           ;
; 2                                               ; 0                           ;
; 3                                               ; 1                           ;
; 4                                               ; 1                           ;
; 5                                               ; 0                           ;
; 6                                               ; 0                           ;
; 7                                               ; 3                           ;
; 8                                               ; 2                           ;
+-------------------------------------------------+-----------------------------+


+---------------------------------------------------------------------------+
; LAB Distinct Inputs                                                       ;
+---------------------------------------------+-----------------------------+
; Number of Distinct Inputs  (Average = 7.50) ; Number of LABs  (Total = 8) ;
+---------------------------------------------+-----------------------------+
; 0                                           ; 0                           ;
; 1                                           ; 1                           ;
; 2                                           ; 2                           ;
; 3                                           ; 0                           ;
; 4                                           ; 0                           ;
; 5                                           ; 1                           ;
; 6                                           ; 1                           ;
; 7                                           ; 0                           ;
; 8                                           ; 0                           ;
; 9                                           ; 1                           ;
; 10                                          ; 0                           ;
; 11                                          ; 0                           ;
; 12                                          ; 0                           ;
; 13                                          ; 0                           ;
; 14                                          ; 0                           ;
; 15                                          ; 1                           ;
; 16                                          ; 0                           ;
; 17                                          ; 0                           ;
; 18                                          ; 0                           ;
; 19                                          ; 0                           ;
; 20                                          ; 1                           ;
+---------------------------------------------+-----------------------------+


+-----------------+
; Fitter Messages ;
+-----------------+
Info: *******************************************************************
Info: Running Quartus II Fitter
    Info: Version 5.0 Build 148 04/26/2005 SJ Full Version
    Info: Processing started: Fri Jan 18 19:57:44 2008
Info: Command: quartus_fit --read_settings_files=off --write_settings_files=off speaker -c speaker
Info: Selected device EP1C6Q240C8 for design "speaker"
Info: Fitter is performing an Auto Fit compilation, which may decrease Fitter effort to reduce compilation time
Info: Device migration not selected. If you intend to use device migration later, you may need to change the pin assignments as they may be incompatible with other devices. 
    Info: Device EP1C12Q240C8 is compatible
Info: Timing requirements not specified -- optimizing circuit to achieve the following default global requirements
    Info: Assuming a global fmax requirement of 1 MHz
    Info: Not setting a global tsu requirement
    Info: Not setting a global tco requirement
    Info: Not setting a global tpd requirement
Info: Performing register packing on registers with non-logic cell location assignments
Info: Completed register packing on registers with non-logic cell location assignments
Info: Completed User Assigned Global Signals Promotion Operation
Info: DQS I/O pins require 0 global routing resources.
Info: Automatically promoted signal "clk" to use Global clock in PIN 153
Info: Completed Auto Global Promotion Operation
Info: Starting register packing
Info: Started Fast Input/Output/OE register processing
Info: Finished Fast Input/Output/OE register processing
Info: Fitter is using Normal packing mode for logic elements with Auto setting for Auto Packed Registers logic option
Info: Moving registers into I/O cells, LUTs, and RAM blocks to improve timing and density
Info: Finished moving registers into I/O cells, LUTs, and RAM blocks
Info: Finished register packing
Info: Fitter placement preparation operations beginning
Info: Fitter placement preparation operations ending: elapsed time is 00:00:00
Info: Fitter placement operations beginning
Info: Fitter placement was successful
Info: Estimated most critical path is register to register delay of 4.041 ns
    Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LAB_X33_Y14; Fanout = 4; REG Node = 'counter[5]'
    Info: 2: + IC(1.005 ns) + CELL(0.442 ns) = 1.447 ns; Loc. = LAB_X33_Y13; Fanout = 1; COMB Node = 'reduce_nor~101'
    Info: 3: + IC(0.372 ns) + CELL(0.292 ns) = 2.111 ns; Loc. = LAB_X33_Y13; Fanout = 15; COMB Node = 'reduce_nor~103'
    Info: 4: + IC(1.063 ns) + CELL(0.867 ns) = 4.041 ns; Loc. = LAB_X31_Y13; Fanout = 2; REG Node = 'speaker~reg0'
    Info: Total cell delay = 1.601 ns ( 39.62 % )
    Info: Total interconnect delay = 2.440 ns ( 60.38 % )
Info: Fitter placement operations ending: elapsed time is 00:00:00
Info: Fitter routing operations beginning
Info: Average interconnect usage is 0% of the available device resources. Peak interconnect usage is 0%.
Info: Fitter routing operations ending: elapsed time is 00:00:00
Info: Fitter performed an Auto Fit compilation. Optimizations were skipped to reduce compilation time.
Info: Completed Fixed Delay Chain Operation
Info: Started post-fitting delay annotation
Info: Delay annotation completed successfully
Info: Completed Auto Delay Chain Operation
Info: Quartus II Fitter was successful. 0 errors, 0 warnings
    Info: Processing ended: Fri Jan 18 19:57:55 2008
    Info: Elapsed time: 00:00:11