📄 music.fit.rpt
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+---------------------------------------------------------------------------+
; LAB Logic Elements ;
+--------------------------------------------+------------------------------+
; Number of Logic Elements (Average = 7.72) ; Number of LABs (Total = 18) ;
+--------------------------------------------+------------------------------+
; 1 ; 0 ;
; 2 ; 1 ;
; 3 ; 1 ;
; 4 ; 0 ;
; 5 ; 3 ;
; 6 ; 1 ;
; 7 ; 1 ;
; 8 ; 0 ;
; 9 ; 4 ;
; 10 ; 7 ;
+--------------------------------------------+------------------------------+
+-------------------------------------------------------------------+
; LAB-wide Signals ;
+------------------------------------+------------------------------+
; LAB-wide Signals (Average = 1.00) ; Number of LABs (Total = 18) ;
+------------------------------------+------------------------------+
; 1 Async. clear ; 3 ;
; 1 Async. load ; 2 ;
; 1 Clock ; 10 ;
; 1 Clock enable ; 1 ;
; 1 Sync. load ; 2 ;
+------------------------------------+------------------------------+
+----------------------------------------------------------------------------+
; LAB Signals Sourced ;
+---------------------------------------------+------------------------------+
; Number of Signals Sourced (Average = 7.78) ; Number of LABs (Total = 18) ;
+---------------------------------------------+------------------------------+
; 0 ; 0 ;
; 1 ; 0 ;
; 2 ; 1 ;
; 3 ; 1 ;
; 4 ; 0 ;
; 5 ; 2 ;
; 6 ; 2 ;
; 7 ; 1 ;
; 8 ; 0 ;
; 9 ; 4 ;
; 10 ; 7 ;
+---------------------------------------------+------------------------------+
+--------------------------------------------------------------------------------+
; LAB Signals Sourced Out ;
+-------------------------------------------------+------------------------------+
; Number of Signals Sourced Out (Average = 3.94) ; Number of LABs (Total = 18) ;
+-------------------------------------------------+------------------------------+
; 0 ; 2 ;
; 1 ; 2 ;
; 2 ; 5 ;
; 3 ; 0 ;
; 4 ; 1 ;
; 5 ; 2 ;
; 6 ; 3 ;
; 7 ; 0 ;
; 8 ; 1 ;
; 9 ; 1 ;
; 10 ; 1 ;
+-------------------------------------------------+------------------------------+
+----------------------------------------------------------------------------+
; LAB Distinct Inputs ;
+---------------------------------------------+------------------------------+
; Number of Distinct Inputs (Average = 7.67) ; Number of LABs (Total = 18) ;
+---------------------------------------------+------------------------------+
; 0 ; 0 ;
; 1 ; 0 ;
; 2 ; 4 ;
; 3 ; 2 ;
; 4 ; 0 ;
; 5 ; 0 ;
; 6 ; 1 ;
; 7 ; 2 ;
; 8 ; 1 ;
; 9 ; 1 ;
; 10 ; 2 ;
; 11 ; 0 ;
; 12 ; 2 ;
; 13 ; 1 ;
; 14 ; 0 ;
; 15 ; 2 ;
+---------------------------------------------+------------------------------+
+-----------------+
; Fitter Messages ;
+-----------------+
Info: *******************************************************************
Info: Running Quartus II Fitter
Info: Version 5.0 Build 171 11/03/2005 Service Pack 2 SJ Full Version
Info: Processing started: Sat Oct 21 21:19:01 2006
Info: Command: quartus_fit --read_settings_files=off --write_settings_files=off MUSIC -c MUSIC
Info: Selected device EPM240T100C5 for design "MUSIC"
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 EPM240T100I5 is compatible
Info: Device EPM570T100C5 is compatible
Info: Device EPM570T100I5 is compatible
Info: Timing requirements not specified -- optimizing circuit to achieve the following default global requirements
Info: Assuming a global fmax requirement of 1000 MHz
Info: Assuming a global tsu requirement of 2.0 ns
Info: Assuming a global tco requirement of 1.0 ns
Info: Assuming a global tpd requirement of 1.0 ns
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: Automatically promoted signal "GCLK3" to use Global clock in PIN 64
Info: Automatically promoted signal "Songer:inst1|ToneTaba:u2|Mux~799" to use Global clock
Info: Automatically promoted signal "Songer:inst1|Speakera:u3|LessThan~40" to use Global clock
Info: Automatically promoted some destinations of signal "fenping:inst|QN[20]" to use Global clock
Info: Destination "fenping:inst|QN[20]" may be non-global or may not use global clock
Info: Completed Auto Global Promotion Operation
Info: Starting register packing
Info: Fitter is using Normal packing mode for logic elements with Auto setting for Auto Packed Registers logic option
Info: Moving registers into LUTs to improve timing and density
Info: Started processing fast register assignments
Info: Finished processing fast register assignments
Info: Finished moving registers into LUTs
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 pin delay of 17.961 ns
Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LAB_X5_Y1; Fanout = 28; REG Node = 'Songer:inst1|NoteTabs:u1|Counter[0]'
Info: 2: + IC(1.688 ns) + CELL(0.914 ns) = 2.602 ns; Loc. = LAB_X5_Y2; Fanout = 1; COMB Node = 'Songer:inst1|NoteTabs:u1|ToneIndex[2]~2775'
Info: 3: + IC(0.442 ns) + CELL(0.740 ns) = 3.784 ns; Loc. = LAB_X5_Y2; Fanout = 1; COMB Node = 'Songer:inst1|NoteTabs:u1|ToneIndex[2]~2777'
Info: 4: + IC(0.671 ns) + CELL(0.511 ns) = 4.966 ns; Loc. = LAB_X5_Y2; Fanout = 1; COMB Node = 'Songer:inst1|NoteTabs:u1|ToneIndex[2]~2779'
Info: 5: + IC(0.268 ns) + CELL(0.914 ns) = 6.148 ns; Loc. = LAB_X5_Y2; Fanout = 1; COMB Node = 'Songer:inst1|NoteTabs:u1|ToneIndex[2]~2786'
Info: 6: + IC(1.542 ns) + CELL(0.914 ns) = 8.604 ns; Loc. = LAB_X4_Y4; Fanout = 13; COMB Node = 'Songer:inst1|NoteTabs:u1|ToneIndex[2]~2787'
Info: 7: + IC(0.671 ns) + CELL(0.511 ns) = 9.786 ns; Loc. = LAB_X4_Y4; Fanout = 30; COMB Node = 'Songer:inst1|ToneTaba:u2|Mux~799'
Info: 8: + IC(4.747 ns) + CELL(0.511 ns) = 15.044 ns; Loc. = LAB_X2_Y4; Fanout = 2; COMB Node = 'Songer:inst1|ToneTaba:u2|HIGH'
Info: 9: + IC(0.595 ns) + CELL(2.322 ns) = 17.961 ns; Loc. = PIN_1; Fanout = 0; PIN Node = 'led7'
Info: Total cell delay = 7.337 ns ( 40.85 % )
Info: Total interconnect delay = 10.624 ns ( 59.15 % )
Info: Fitter placement operations ending: elapsed time is 00:00:00
Info: Fitter routing operations beginning
Info: Fitter routing operations ending: elapsed time is 00:00:00
Info: Fitter performed an Auto Fit compilation. No optimizations were skipped because the design's timing and/or routability requirements required full optimization
Info: Quartus II Fitter was successful. 0 errors, 0 warnings
Info: Processing ended: Sat Oct 21 21:19:03 2006
Info: Elapsed time: 00:00:03
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