uart.fit.rpt

基于MAXII的RS232串口通信程序.还有使用VB编写的上位机串口通信软件。

; Global clocks              ; 4 / 4 ( 100 % )      ;
; LAB clocks                 ; 12 / 72 ( 16 % )     ;
; LUT chains                 ; 12 / 1,143 ( 1 % )   ;
; Local interconnects        ; 181 / 3,938 ( 4 % )  ;
; R4s                        ; 93 / 2,832 ( 3 % )   ;
+----------------------------+----------------------+


+---------------------------------------------------------------------------+
; LAB Logic Elements                                                        ;
+--------------------------------------------+------------------------------+
; Number of Logic Elements  (Average = 7.52) ; Number of LABs  (Total = 23) ;
+--------------------------------------------+------------------------------+
; 1                                          ; 0                            ;
; 2                                          ; 2                            ;
; 3                                          ; 3                            ;
; 4                                          ; 0                            ;
; 5                                          ; 1                            ;
; 6                                          ; 1                            ;
; 7                                          ; 1                            ;
; 8                                          ; 3                            ;
; 9                                          ; 2                            ;
; 10                                         ; 10                           ;
+--------------------------------------------+------------------------------+


+-------------------------------------------------------------------+
; LAB-wide Signals                                                  ;
+------------------------------------+------------------------------+
; LAB-wide Signals  (Average = 2.04) ; Number of LABs  (Total = 23) ;
+------------------------------------+------------------------------+
; 1 Async. clear                     ; 13                           ;
; 1 Async. load                      ; 1                            ;
; 1 Clock                            ; 19                           ;
; 1 Clock enable                     ; 6                            ;
; 2 Clock enables                    ; 5                            ;
; 2 Clocks                           ; 3                            ;
+------------------------------------+------------------------------+


+----------------------------------------------------------------------------+
; LAB Signals Sourced                                                        ;
+---------------------------------------------+------------------------------+
; Number of Signals Sourced  (Average = 7.83) ; Number of LABs  (Total = 23) ;
+---------------------------------------------+------------------------------+
; 0                                           ; 0                            ;
; 1                                           ; 0                            ;
; 2                                           ; 2                            ;
; 3                                           ; 2                            ;
; 4                                           ; 1                            ;
; 5                                           ; 1                            ;
; 6                                           ; 1                            ;
; 7                                           ; 1                            ;
; 8                                           ; 3                            ;
; 9                                           ; 2                            ;
; 10                                          ; 5                            ;
; 11                                          ; 4                            ;
; 12                                          ; 1                            ;
+---------------------------------------------+------------------------------+


+--------------------------------------------------------------------------------+
; LAB Signals Sourced Out                                                        ;
+-------------------------------------------------+------------------------------+
; Number of Signals Sourced Out  (Average = 4.52) ; Number of LABs  (Total = 23) ;
+-------------------------------------------------+------------------------------+
; 0                                               ; 0                            ;
; 1                                               ; 5                            ;
; 2                                               ; 3                            ;
; 3                                               ; 2                            ;
; 4                                               ; 2                            ;
; 5                                               ; 3                            ;
; 6                                               ; 1                            ;
; 7                                               ; 2                            ;
; 8                                               ; 3                            ;
; 9                                               ; 0                            ;
; 10                                              ; 2                            ;
+-------------------------------------------------+------------------------------+


+----------------------------------------------------------------------------+
; LAB Distinct Inputs                                                        ;
+---------------------------------------------+------------------------------+
; Number of Distinct Inputs  (Average = 7.26) ; Number of LABs  (Total = 23) ;
+---------------------------------------------+------------------------------+
; 0                                           ; 0                            ;
; 1                                           ; 3                            ;
; 2                                           ; 0                            ;
; 3                                           ; 2                            ;
; 4                                           ; 3                            ;
; 5                                           ; 2                            ;
; 6                                           ; 2                            ;
; 7                                           ; 0                            ;
; 8                                           ; 3                            ;
; 9                                           ; 1                            ;
; 10                                          ; 2                            ;
; 11                                          ; 1                            ;
; 12                                          ; 1                            ;
; 13                                          ; 0                            ;
; 14                                          ; 1                            ;
; 15                                          ; 1                            ;
; 16                                          ; 0                            ;
; 17                                          ; 0                            ;
; 18                                          ; 0                            ;
; 19                                          ; 1                            ;
+---------------------------------------------+------------------------------+


+-----------------+
; Fitter Messages ;
+-----------------+
Info: *******************************************************************
Info: Running Quartus II Fitter
    Info: Version 4.2 Build 157 12/07/2004 SJ Web Edition
    Info: Processing started: Tue May 17 07:58:20 2005
Info: Command: quartus_fit --import_settings_files=off --export_settings_files=off uart -c uart
Info: Selected device EPM1270T144C5ES for design "uart"
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 EPM1270T144C5 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 "clk" to use Global clock in PIN 18
Info: Automatically promoted some destinations of signal "clk_div:inst1|lpm_counter:cnt_rtl_1|cntr_b67:auto_generated|safe_q[13]" to use Global clock
    Info: Destination "clk_div:inst1|lpm_counter:cnt_rtl_1|cntr_b67:auto_generated|counter_cella13" may be non-global or may not use global clock
    Info: Destination "clk_div:i