hanshu.fit.rpt

用FPGA做的DDS函数信号发生器

; Optimize IOC Register Placement for Timing           ; On                             ; On                             ;
; Limit to One Fitting Attempt                         ; Off                            ; Off                            ;
; Final Placement Optimizations                        ; Automatically                  ; Automatically                  ;
; Fitter Aggressive Routability Optimizations          ; Automatically                  ; Automatically                  ;
; Fitter Initial Placement Seed                        ; 1                              ; 1                              ;
; PCI I/O                                              ; Off                            ; Off                            ;
; Weak Pull-Up Resistor                                ; Off                            ; Off                            ;
; Enable Bus-Hold Circuitry                            ; Off                            ; Off                            ;
; Auto Global Memory Control Signals                   ; Off                            ; Off                            ;
; Auto Packed Registers -- Stratix II/Cyclone II       ; Auto                           ; Auto                           ;
; Auto Delay Chains                                    ; On                             ; On                             ;
; Auto Merge PLLs                                      ; On                             ; On                             ;
; Fitter Effort                                        ; Auto Fit                       ; Auto Fit                       ;
; Physical Synthesis Effort Level                      ; Normal                         ; Normal                         ;
; Auto Global Clock                                    ; On                             ; On                             ;
; Auto Global Register Control Signals                 ; On                             ; On                             ;
+------------------------------------------------------+--------------------------------+--------------------------------+


+-------------------------------------------------------------------------+
; 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                         ; Active Serial            ;
; Error detection CRC                          ; Off                      ;
; Reserve nCEO pin after configuration         ; As output driving ground ;
; Reserve all unused pins                      ; As input tri-stated      ;
; Base pin-out file on sameframe device        ; Off                      ;
+----------------------------------------------+--------------------------+


+------------------+
; Fitter Equations ;
+------------------+
The equations can be found in C:/Documents and Settings/Administrator/桌面/hanshuxinhaogai/hanshu.fit.eqn.


+--------------+
; Pin-Out File ;
+--------------+
The pin-out file can be found in C:/Documents and Settings/Administrator/桌面/hanshuxinhaogai/hanshu.pin.


+---------------------------------------------------------------------------------------------------------------------------+
; Fitter Resource Usage Summary                                                                                             ;
+---------------------------------------------+-----------------------------------------------------------------------------+
; Resource                                    ; Usage                                                                       ;
+---------------------------------------------+-----------------------------------------------------------------------------+
; Total logic elements                        ; 1,373 / 4,608 ( 30 % )                                                      ;
;     -- Combinational with no register       ; 1331                                                                        ;
;     -- Register only                        ; 0                                                                           ;
;     -- Combinational with a register        ; 42                                                                          ;
;                                             ;                                                                             ;
; Logic element usage by number of LUT inputs ;                                                                             ;
;     -- 4 input functions                    ; 71                                                                          ;
;     -- 3 input functions                    ; 633                                                                         ;
;     -- <=2 input functions                  ; 669                                                                         ;
;     -- Register only                        ; 0                                                                           ;
;         -- Combinational cells for routing  ; 0                                                                           ;
;                                             ;                                                                             ;
; Logic elements by mode                      ;                                                                             ;
;     -- normal mode                          ; 680                                                                         ;
;     -- arithmetic mode                      ; 693                                                                         ;
;                                             ;                                                                             ;
; Total registers                             ; 42 / 4,608 ( < 1 % )                                                        ;
; Total LABs                                  ; 91 / 288 ( 32 % )                                                           ;
; User inserted logic elements                ; 0                                                                           ;
; Virtual pins                                ; 0                                                                           ;
; I/O pins                                    ; 40 / 89 ( 45 % )                                                            ;
;     -- Clock pins                           ; 1 / 4 ( 25 % )                                                              ;
; Global signals                              ; 1                                                                           ;
; M4Ks                                        ; 1 / 26 ( 4 % )                                                              ;
; Total memory bits                           ; 2,560 / 119,808 ( 2 % )                                                     ;
; Total RAM block bits                        ; 4,608 / 119,808 ( 4 % )                                                     ;
; Embedded Multiplier 9-bit elements          ; 4 / 26 ( 15 % )                                                             ;
; PLLs                                        ; 0 / 2 ( 0 % )                                                               ;
; Global clocks                               ; 1 / 8 ( 13 % )                                                              ;
; Maximum fan-out node                        ; lpm_mult0:inst6|lpm_mult:lpm_mult_component|mult_o0r:auto_generated|w26w[0] ;
; Maximum fan-out                             ; 69                                                                          ;
; Highest non-global fan-out signal           ; xuanzhe                                                                     ;
; Highest non-global fan-out                  ; 27                                                                          ;
; Total fan-out                               ; 3626                                                                        ;
; Average fan-out                             ; 2.48                                                                        ;
+---------------------------------------------+-----------------------------------------------------------------------------+


+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Input Pins                                                                                                                                                                                                                                                    ;