a2d.fit.rpt

将AD转换得到的八位数据存入RAM

+-------------------------------------------------------------------+
; LAB-wide Signals                                                  ;
+------------------------------------+------------------------------+
; LAB-wide Signals  (Average = 1.93) ; Number of LABs  (Total = 41) ;
+------------------------------------+------------------------------+
; 1 Async. clear                     ; 12                           ;
; 1 Clock                            ; 32                           ;
; 1 Clock enable                     ; 22                           ;
; 1 Sync. clear                      ; 3                            ;
; 1 Sync. load                       ; 8                            ;
; 2 Clock enables                    ; 2                            ;
+------------------------------------+------------------------------+


+----------------------------------------------------------------------------+
; LAB Signals Sourced                                                        ;
+---------------------------------------------+------------------------------+
; Number of Signals Sourced  (Average = 9.46) ; Number of LABs  (Total = 41) ;
+---------------------------------------------+------------------------------+
; 0                                           ; 0                            ;
; 1                                           ; 1                            ;
; 2                                           ; 2                            ;
; 3                                           ; 0                            ;
; 4                                           ; 1                            ;
; 5                                           ; 0                            ;
; 6                                           ; 0                            ;
; 7                                           ; 2                            ;
; 8                                           ; 1                            ;
; 9                                           ; 3                            ;
; 10                                          ; 23                           ;
; 11                                          ; 2                            ;
; 12                                          ; 3                            ;
; 13                                          ; 1                            ;
; 14                                          ; 1                            ;
; 15                                          ; 1                            ;
+---------------------------------------------+------------------------------+


+--------------------------------------------------------------------------------+
; LAB Signals Sourced Out                                                        ;
+-------------------------------------------------+------------------------------+
; Number of Signals Sourced Out  (Average = 6.59) ; Number of LABs  (Total = 41) ;
+-------------------------------------------------+------------------------------+
; 0                                               ; 0                            ;
; 1                                               ; 2                            ;
; 2                                               ; 4                            ;
; 3                                               ; 2                            ;
; 4                                               ; 5                            ;
; 5                                               ; 5                            ;
; 6                                               ; 2                            ;
; 7                                               ; 3                            ;
; 8                                               ; 6                            ;
; 9                                               ; 3                            ;
; 10                                              ; 4                            ;
; 11                                              ; 1                            ;
; 12                                              ; 3                            ;
; 13                                              ; 0                            ;
; 14                                              ; 1                            ;
+-------------------------------------------------+------------------------------+


+-----------------------------------------------------------------------------+
; LAB Distinct Inputs                                                         ;
+----------------------------------------------+------------------------------+
; Number of Distinct Inputs  (Average = 15.88) ; Number of LABs  (Total = 41) ;
+----------------------------------------------+------------------------------+
; 0                                            ; 0                            ;
; 1                                            ; 0                            ;
; 2                                            ; 0                            ;
; 3                                            ; 1                            ;
; 4                                            ; 1                            ;
; 5                                            ; 2                            ;
; 6                                            ; 0                            ;
; 7                                            ; 1                            ;
; 8                                            ; 2                            ;
; 9                                            ; 1                            ;
; 10                                           ; 0                            ;
; 11                                           ; 1                            ;
; 12                                           ; 3                            ;
; 13                                           ; 0                            ;
; 14                                           ; 3                            ;
; 15                                           ; 0                            ;
; 16                                           ; 2                            ;
; 17                                           ; 2                            ;
; 18                                           ; 2                            ;
; 19                                           ; 3                            ;
; 20                                           ; 3                            ;
; 21                                           ; 14                           ;
+----------------------------------------------+------------------------------+


+-------------------------------------------------------------------------+
; Fitter Device Options                                                   ;
+----------------------------------------------+--------------------------+
; Option                                       ; Setting                  ;
+----------------------------------------------+--------------------------+
; Enable user-supplied start-up clock (CLKUSR) ; Off                      ;
; Enable device-wide reset (DEV_CLRn)          ; Off                      ;
; Enable device-wide output enable (DEV_OE)    ; Off                      ;
; Enable INIT_DONE output                      ; Off                      ;
; Configuration scheme                         ; Passive Serial           ;
; Reserve all unused pins                      ; As output driving ground ;
; Base pin-out file on sameframe device        ; Off                      ;
+----------------------------------------------+--------------------------+


+-----------------+
; Fitter Messages ;
+-----------------+
Info: *******************************************************************
Info: Running Quartus II Fitter
    Info: Version 7.0 Build 33 02/05/2007 SJ Full Version
    Info: Processing started: Wed Apr 30 06:55:50 2008
Info: Command: quartus_fit --read_settings_files=off --write_settings_files=off a2d -c a2d
Info: Selected device EPM1270T144C5 for design "a2d"
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 EPM570T144C5 is compatible
    Info: Device EPM570T144I5 is compatible
    Info: Device EPM1270T144I5 is compatible
Info: Fitter is using the Classic Timing Analyzer
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: Completed User Assigned Global Signals Promotion Operation
Info: Automatically promoted signal "clk" to use Global clock in PIN 18
Info: Automatically promoted some destinations of signal "sw0" to use Global clock
    Info: Destination "t_sck" may be non-global or may not use global clock
    Info: Destination "t_dacs" may be non-global or may not use global clock
    Info: Destination "t_dasck~477" may be non-global or may not use global clock
    Info: Destination "ram_part_addr[3]" may be non-global or may not use global clock
    Info: Destination "t_int[0]~408" may be non-global or may not use global clock
    Info: Destination "count2[5]~1029" may be non-global or may not use global clock
    Info: Destination "count3[0]~2092" may be non-global or may not use global clock
    Info: Destination "comb~21" may be non-global or may not use global clock
    Info: Destination "ram_part_addr[2]~4857" may be non-global or may not use global cloc