keydecoder.fit.rpt

键盘接口电路的一个工程---包括vhdl源程序和编译后产生的相关文件

+--------------------+-------+
; Name               ; Value ;
+--------------------+-------+
; Status Code        ; 0     ;
; Desired User Slack ; 0     ;
; Fit Attempts       ; 1     ;
+--------------------+-------+


+---------------------------------------------------------------------------------------------+
; Advanced Data - Placement Preparation                                                       ;
+--------------------------------------------------------------------------------+------------+
; Name                                                                           ; Value      ;
+--------------------------------------------------------------------------------+------------+
; Auto Fit Point 1 - Fit Attempt 1                                               ; ff         ;
; Mid Wire Use - Fit Attempt 1                                                   ; 0          ;
; Mid Slack - Fit Attempt 1                                                      ; 2147483639 ;
; Internal Atom Count - Fit Attempt 1                                            ; 22         ;
; LE/ALM Count - Fit Attempt 1                                                   ; 22         ;
; LAB Count - Fit Attempt 1                                                      ; 4          ;
; Outputs per Lab - Fit Attempt 1                                                ; 2.500      ;
; Inputs per LAB - Fit Attempt 1                                                 ; 5.000      ;
; Global Inputs per LAB - Fit Attempt 1                                          ; 0.000      ;
; LAB Constraint 'non-global clock / CE pair + async load' - Fit Attempt 1       ; 0:4        ;
; LAB Constraint 'ce + sync load' - Fit Attempt 1                                ; 0:4        ;
; LAB Constraint 'non-global controls' - Fit Attempt 1                           ; 0:4        ;
; LAB Constraint 'un-route combination' - Fit Attempt 1                          ; 0:4        ;
; LAB Constraint 'non-global with asyn_clear' - Fit Attempt 1                    ; 0:4        ;
; LAB Constraint 'un-route with async_clear' - Fit Attempt 1                     ; 0:4        ;
; LAB Constraint 'non-global async clear + sync clear' - Fit Attempt 1           ; 0:4        ;
; LAB Constraint 'global non-clock/non-asynch_clear' - Fit Attempt 1             ; 0:1;1:3    ;
; LAB Constraint 'ygr_cl_ngclk_gclkce_sload_aload_constraint' - Fit Attempt 1    ; 0:4        ;
; LAB Constraint 'global control signals' - Fit Attempt 1                        ; 0:1;1:3    ;
; LAB Constraint 'clock / ce pair constraint' - Fit Attempt 1                    ; 0:4        ;
; LAB Constraint 'aload_aclr pair with aload used' - Fit Attempt 1               ; 0:4        ;
; LAB Constraint 'aload_aclr pair' - Fit Attempt 1                               ; 0:4        ;
; LAB Constraint 'sload_sclear pair' - Fit Attempt 1                             ; 0:4        ;
; LAB Constraint 'invert_a constraint' - Fit Attempt 1                           ; 0:2;1:2    ;
; LAB Constraint 'has placement constraint' - Fit Attempt 1                      ; 0:4        ;
; LAB Constraint 'use of ADATA or SDATA by registers constraint' - Fit Attempt 1 ; 0:4        ;
; LEs in Chains - Fit Attempt 1                                                  ; 0          ;
; LEs in Long Chains - Fit Attempt 1                                             ; 0          ;
; LABs with Chains - Fit Attempt 1                                               ; 0          ;
; LABs with Multiple Chains - Fit Attempt 1                                      ; 0          ;
; Time - Fit Attempt 1                                                           ; 0          ;
+--------------------------------------------------------------------------------+------------+


+--------------------------------------------------+
; Advanced Data - Placement                        ;
+-------------------------------------+------------+
; Name                                ; Value      ;
+-------------------------------------+------------+
; Auto Fit Point 2 - Fit Attempt 1    ; ff         ;
; Early Wire Use - Fit Attempt 1      ; 0          ;
; Early Slack - Fit Attempt 1         ; 2147483639 ;
; Auto Fit Point 3 - Fit Attempt 1    ; ff         ;
; Auto Fit Point 4 - Fit Attempt 1    ; ff         ;
; Mid Wire Use - Fit Attempt 1        ; 0          ;
; Mid Slack - Fit Attempt 1           ; 2147483639 ;
; Late Wire Use - Fit Attempt 1       ; 0          ;
; Late Slack - Fit Attempt 1          ; 2147483639 ;
; Peak Regional Wire - Fit Attempt 1  ; 0.000      ;
; Auto Fit Point 5 - Fit Attempt 1    ; ff         ;
; Time - Fit Attempt 1                ; 0          ;
; Time in tsm_tan.dll - Fit Attempt 1 ; 0.031      ;
+-------------------------------------+------------+


+--------------------------------------------------+
; Advanced Data - Routing                          ;
+-------------------------------------+------------+
; Name                                ; Value      ;
+-------------------------------------+------------+
; Early Slack - Fit Attempt 1         ; 2147483639 ;
; Early Wire Use - Fit Attempt 1      ; 0          ;
; Peak Regional Wire - Fit Attempt 1  ; 1          ;
; Mid Slack - Fit Attempt 1           ; 2147483639 ;
; Late Slack - Fit Attempt 1          ; 2147483639 ;
; Late Wire Use - Fit Attempt 1       ; 0          ;
; Time - Fit Attempt 1                ; 0          ;
; Time in tsm_tan.dll - Fit Attempt 1 ; 0.031      ;
+-------------------------------------+------------+


+-----------------+
; Fitter Messages ;
+-----------------+
Info: *******************************************************************
Info: Running Quartus II Fitter
    Info: Version 7.0 Build 33 02/05/2007 SJ Full Version
    Info: Processing started: Thu Jun 26 19:41:09 2008
Info: Command: quartus_fit --read_settings_files=off --write_settings_files=off keydecoder -c keydecoder
Info: Selected device EP1C3T100C6 for design "keydecoder"
Info: Fitter is performing an Auto Fit compilation, which may decrease Fitter effort to reduce compilation time
Info: The Fitter has identified 1 logical partitions of which 0 have a previous placement to use
    Info: Previous placement does not exist for 36 of 36 atoms in partition Top
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: Fitter converted 2 user pins into dedicated programming pins
    Info: Pin ~nCSO~ is reserved at location 6
    Info: Pin ~ASDO~ is reserved at location 17
Warning: No exact pin location assignment(s) for 15 pins of 15 total pins
    Info: Pin clk not assigned to an exact location on the device
    Info: Pin keyvalue[0] not assigned to an exact location on the device
    Info: Pin keyvalue[1] not assigned to an exact location on the device
    Info: Pin keyvalue[2] not assigned to an exact location on the device
    Info: Pin keyvalue[3] not assigned to an exact location on the device
    Info: Pin keypressed not assigned to an exact location on the device
    Info: Pin functionkey not assigned to an exact location on the device
    Info: Pin keydrv[2] not assigned to an exact location on the device
    Info: Pin keyin[1] not assigned to an exact location on the device
    Info: Pin keyin[0] not assigned to an exact location on the device
    Info: Pin keyin[2] not assigned to an exact location on the device
    Info: Pin keydrv[0] not assigned to an exact location on the device
    Info: Pin keydrv[1] not assigned to an exact location on the device
    Info: Pin keyin[3] not assigned to an exact location on the device
    Info: Pin keydrv[3] not assigned to an exact location on the device
Info: Fitter is using the Classic Timing Analyzer
Info: Timing requirements not specified -- quality metrics such as performance and power consumption may be sacrificed to reduce compilation time.
Info: Completed User Assigned Global Signals Promotion Operation
Info: DQS I/O pins require 0 global routing resources
Info: Automatically promoted signal "Mux6~456" to 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: Finished moving registers into I/O cells, LUTs, and RAM blocks
Info: Finished register packing: elapsed time is 00:00:00
Info: Statistics of I/O pins that need to be placed that use the same VCCIO and VREF, before I/O pin placement
    Info: Number of I/O pins in group: 15 (unused VREF, 3.30 VCCIO, 9 input, 6 output, 0 bidirectional)
        Info: I/O standards used: 3.3-V LVTTL.
Info: I/O bank details before I/O pin placement
    Info: Statistics of I/O banks
        Info: I/O bank number 1 does not use VREF pins and has unused VCCIO pins. 2 total pin(s) used --  12 pins available
        Info: I/O bank number 2 does not use VREF pins and has unused VCCIO pins. 0 total pin(s) used --  17 pins available
        Info: I/O bank number 3 does not use VREF pins and has unused VCCIO pins. 0 total pin(s) used --  17 pins available
        Info: I/O bank number 4 does not use VREF pins and has unused VCCIO pins. 0 total pin(s) used --  17 pins available
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: 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: The peak interconnect region extends from location X14_Y0 to location X27_Y14
Info: Fitter routing operations endi